Oil and Gas Proration Schedule Listed by Purchaser
Purchasers names beginning with the letter C
May 2013

         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        C & E OPERATING, INC.               LESS THAN 100% TAKE.
        345 COMMERCE GREEN BLVD
        SUGAR LAND          TX     77478
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MAGNOLIA BEACH (MELBOURNE)       FLD NO.  56710180
      C & E OPERATING, INC.     09391 CURTIS FOESTER                      7564
                             FIELD TOTAL MONTHLY GAS LIMIT            7564
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  LOBUE (DISCORBIS D)              FLD NO. 54260080 NF
     C & E OPERATING, INC 213245 ALEXANDER             0X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
02  MAGNOLIA BEACH (8700)            FLD NO. 56710900 NO
     C & E OPERATING, INC 250710 CURTIS FOESTER      837#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  MAGNOLIA BEACH (9300)            FLD NO. 56710920 NF
     C & E OPERATING, INC 211263 FOESTER            3968X    3968X    3968       0
     C & E OPERATING, INC 234890 FOESTER            T. A.                0      65
                             FIELD TOTAL MONTHLY DELIVERABILITY       3968
02  MORALES, NORTH (WILCOX)          FLD NO. 62797558 NF
     C & E OPERATING, INC 226831 MOORE                 0X    4433X    4433       0
     C & E OPERATING, INC 254487 MOORE-STAFFORD     5053X    7440X    7440       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11873
03  BEECH CREEK (YEGUA 5-A)          FLD NO. 06755222 NO
     C & E OPERATING, INC 218256 B.P. AMERICA B  14B2 EXT             3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
03  CRASCO (FRIO)                    FLD NO. 21552200 NF
     AKG OPERATING COMPAN 230878 CCRP            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  HAMPTON, SOUTH (YEGUA E-4)       FLD NO. 38613329 NO
     C & E OPERATING, INC 218741 B. P. AMERICA K P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SILSBEE                          FLD NO. 83584001 AO
     C & E OPERATING, INC 208744 B. P. AMERICA D 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  7564
                             G-10 DELIVERABILITY MONTHLY TOTAL       28241
                             SYSTEM MONTHLY TOTAL                    35805
     C & E OPERATING, INC.             120079-0001 C&E OPERATING INC       PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        C C G P, LTD.                       LESS THAN 100% TAKE.
        BOX 788
        DUNCAN              OK     73533
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  DELAWARE BEND, NORTH (HANDY)     FLD NO. 24069775 AO
     JONES, L. E. OPERATI 149350 SCOTT           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
09  DELAWARE BEND, NORTH (VIOLA)     FLD NO. 24069800 AO
     JONES, L. E. OPERATI 117067 BURRELL         DELQ PR              1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
09  HANDY, N. (Q-2)                  FLD NO. 38674780 NO
     JONES, L. E. OPERATI 114120 S-K UNIT        DELQ PR              2387       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2387
09  HANDY, WEST (DORNICK HILLS)      FLD NO. 38680500 A
     JONES, L. E. OPERATI 111849 DICK, J. R.     DELQ PR              1953       0
     JONES, L. E. OPERATI 111850 DICK, J. R.     DELQ PR               620       0
     JONES, L. E. OPERATI 111851 DICK-STURDIVANT DELQ PR              1395       0
     JONES, L. E. OPERATI 115863 DICK, J. R.     DELQ PR              1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5828
09  HANDY,WEST (YOUNG)               FLD NO. 38680900 NF
     JONES, L. E. OPERATI 114600 YOUNG           DELQ PR              2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
                             G-10 DELIVERABILITY MONTHLY TOTAL       12958
                             SYSTEM MONTHLY TOTAL                    12958
     C C G P, LTD.                     119976-0001 HANDY                   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CABOT OIL & GAS MARKETING CORP.     LESS THAN 100% TAKE.
        P O BOX 4544
        HOUSTON             TX     77210
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO.  12018200
      CABOT OIL & GAS CORPORAT  15274 ARMINIUS ENERGY TRUST           35420290
      CABOT OIL & GAS CORPORAT  15326 PATRICK WEST                     4959938
      CABOT OIL & GAS CORPORAT  15400 SANTA CRUZ REALTY, ET AL UN     15462676
      CABOT OIL & GAS CORPORAT  15404 WELDON SCHORP UNIT "A"           3639876
      CABOT OIL & GAS CORPORAT  15405 R.H. PICKENS, ET AL "A"         29449690
      CABOT OIL & GAS CORPORAT  15473 R.H. PICKENS, ET AL "B"         95478977
      CABOT OIL & GAS CORPORAT  15608 R.H. PICKENS, ET AL A8 UNIT      7536038
      CABOT OIL & GAS CORPORAT  15609 R.H. PICKENS, ET AL, A7          4091969
      CABOT OIL & GAS CORPORAT  15850 JAY HARPOLE                     19839814
      CABOT OIL & GAS CORPORAT  16098 H.A. GRAY, ET AL UNIT           19839814
      CABOT OIL & GAS CORPORAT  16147 R.H. PICKENS, ET AL A9 UNIT      4860738
      CABOT OIL & GAS CORPORAT  16162 CHILIPITIN, LTD.                18599814
                             FIELD TOTAL MONTHLY GAS LIMIT       259179634
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CABOT OIL & GAS CORPORAT  15351 ZELLA CROMWELL RANCH             5799442
      CABOT OIL & GAS CORPORAT  15663 JOE HINDES "A" UNIT              5285945
      CABOT OIL & GAS CORPORAT  15718 JOE HINDES "B" UNIT             18091414
                             FIELD TOTAL MONTHLY GAS LIMIT        29176801
03  EASTER, S. (WILCOX 10,400)       FLD NO.  27326300
      CABOT OIL & GAS CORPORAT  23844 E. P. COOPER GAS UNIT 2                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  ARANSAS PASS, EAST (D-4)         FLD NO.  03350560
      CABOT OIL & GAS CORPORAT  13335 ROARK                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  MCCAMPBELL (DEEP FRIO CONS.)     FLD NO.  58862080
      CABOT OIL & GAS CORPORAT  13444 MCCAMPBELL TRUST, ET AL, "A            0
      CABOT OIL & GAS CORPORAT  13446 FLINN, ET AL UNIT                  61938
                             FIELD TOTAL MONTHLY GAS LIMIT           61938
04  RED FISH BAY, NORTH ( 9100)      FLD NO.  75205497
      CABOT OIL & GAS CORPORAT  13129 STATE TRACT 324                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  ANGIE,(PETTET)                   FLD NO.  02870400
      CABOT OIL & GAS CORPORAT  14695 SUSTAINABLE FORREST, LLC               0
      CABOT OIL & GAS CORPORAT  14697 TIMBERSTAR                         33790
      CABOT OIL & GAS CORPORAT  14919 VENORAH (PETTET)                   45012
      CABOT OIL & GAS CORPORAT  14922 J.G. HAM 1057                      30008
      CABOT OIL & GAS CORPORAT  14926 BURDETTE A OIL UNIT                30008
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  ANGIE,(PETTET)                   FLD NO.  02870400
      CABOT OIL & GAS CORPORAT  14933 REDDITT OU A                       30008
      CABOT OIL & GAS CORPORAT  14939 A. B. HOLT 1092                    41292
      CABOT OIL & GAS CORPORAT  14950 FORBIS OU B                        33790
      CABOT OIL & GAS CORPORAT  14955 FORBIS OU A                        43834
      CABOT OIL & GAS CORPORAT  14963 WORSHAM OU A                       37200
      CABOT OIL & GAS CORPORAT  14968 GILCHRIST (PETTET)                 37510
      CABOT OIL & GAS CORPORAT  14969 WORSHAM OU B                       31806
      CABOT OIL & GAS CORPORAT  14979 FORBUS-MCKINNEY OU C               33790
      CABOT OIL & GAS CORPORAT  14986 PERRY OU A                         35216
      CABOT OIL & GAS CORPORAT  14987 LUCAS OU A                         33790
      CABOT OIL & GAS CORPORAT  14996 VINEY GREER OU A                   30008
      CABOT OIL & GAS CORPORAT  15002 BURDETTE OU B                      33790
                             FIELD TOTAL MONTHLY GAS LIMIT          560852
06  LANEVILLE, NE. (PETTIT, LO.)     FLD NO.  51894500
      CABOT OIL & GAS CORPORAT  14884 MORRIS PR                           7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
06  MINDEN (TRAVIS PEAK CONS.)       FLD NO.  61792380
      CABOT OIL & GAS CORPORAT  14681 EVA B. KENNEDY                    102734
      CABOT OIL & GAS CORPORAT  14684 JAMES WHITE                       143158
      CABOT OIL & GAS CORPORAT  14740 NIEBEL                            107818
                             FIELD TOTAL MONTHLY GAS LIMIT          353710
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  EASTER, SOUTH (9000)             FLD NO. 27326500 AO
     CABOT OIL & GAS CORP 094745 COOPER, ELSIE P 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  HOLLIER (WILCOX 11,900)          FLD NO. 42210500 NO
     CABOT OIL & GAS CORP 250649 COLOVACA G.U.        31N    3100N    2666       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2666
03  KACEE (CRUEL)                    FLD NO. 47967075 NF
     CABOT OIL & GAS CORP 172802 COOPER, E. P. G   10292X   12028X   12028       0
     CABOT OIL & GAS CORP 172808 COOPER, E. P. G    1271N    3100N    2976       0
     CABOT OIL & GAS CORP 172929 COOPER, E. P. G    1364N    3100N    3100       0
     CABOT OIL & GAS CORP 173460 KAISER, J. ESTA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18104
03  WOLFPACK (LOWER WILCOX CONS.)    FLD NO. 98428500 NF
     CABOT OIL & GAS CORP 222313 COLOVACA GAS UN PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BEAURLINE (VICKSBURG L)          FLD NO. 06546050 NO
     CABOT OIL & GAS CORP 082569 BEAURLINE, A.W.     713N    3100N    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1333
04  BEAURLINE (VICKSBURG R)          FLD NO. 06546100 NF
     CABOT OIL & GAS CORP 073341 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 087662 BEAURLINE, A. W     527N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1736
04  BEAURLINE (VICKSBURG 12100)      FLD NO. 06546130 NO
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BEAURLINE (VICKSBURG 12100)      FLD NO. 06546130 NO
     CABOT OIL & GAS CORP 106082 BEAURLINE, A. W    1054N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1302
04  BEAURLINE (7100)                 FLD NO. 06546852 NO
     CABOT OIL & GAS CORP 157735 BEAURLINE, A. W 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CORPUS CHRISTI BAYOU (K-7)       FLD NO. 20766240 NO
     LAMAR OIL & GAS, INC 214915 STATE TRACT 284   11253#   13020    13020       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13020
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
     CABOT OIL & GAS CORP 148695 BEAURLINE, A. W     961N    3100N    1457       0
     CABOT OIL & GAS CORP 150080 BEAURLINE, A. W    1209N    3100N    1395       0
     CABOT OIL & GAS CORP 157387 BEAURLINE, A. W     403N    3100N     620       0
     CABOT OIL & GAS CORP 159331 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 165081 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 169317 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 170734 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 172256 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 172706 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 172843 BEAURLINE, A. W     434N    3100N    1705       0
     CABOT OIL & GAS CORP 173858 BEAURLINE, A. W 14B2 EXT                0       0
     CABOT OIL & GAS CORP 173891 BEAURLINE, A. W     155N    3100N    1116       0
     CABOT OIL & GAS CORP 196242 BEAURLINE. A. W     558X     558X     558       0
     CABOT OIL & GAS CORP 231249 BEAURLINE, A.W. 14B2 EXT                0       0
     CABOT OIL & GAS CORP 242047 BEAURLINE, A. W    1147N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9269
04  MCCAMPBELL (DEEP FRIO CONS.)     FLD NO. 58862080 NF
     CABOT OIL & GAS CORP 137097 BAXTER GIBSON S    1209X    3472X    3472       0
     CABOT OIL & GAS CORP 176421 GIBSON/SIEN UNI    4185X    4185X    4185       0
     CABOT OIL & GAS CORP 177880 GIBSON/SIEN        3317X    3317X    3317       0
     CABOT OIL & GAS CORP 188125 GRANT "C"           248N    3100N     434       0
     CABOT OIL & GAS CORP 188150 GRANT "B"           527N    3100N    1519       0
     CABOT OIL & GAS CORP 188865 DAVIS              2294X    7223X    7223       0
     CABOT OIL & GAS CORP 189390 GRANT "A"         12679X   13020X   13020       0
     CABOT OIL & GAS CORP 194381 GRANT "A"           434X     558X     558       0
     CABOT OIL & GAS CORP 195215 GRANT             10416X   10416X   10416       0
     CABOT OIL & GAS CORP 195729 GIBSON-SIEN "C"    7099X    7967X    7967       0
     CABOT OIL & GAS CORP 216772 GRANT "A"             0N    3100N      31       0
     CABOT OIL & GAS CORP 219630 GRANT "A"             0N    3100N      62       0
     CABOT OIL & GAS CORP 220144 GRANT "A"            62N    3100N     496       0
     CABOT OIL & GAS CORP 224143 GRANT "A"          1395N    3100N    2666       0
     CABOT OIL & GAS CORP 224982 DAVIS GAS UNIT      558X    7068X    7068       0
     CABOT OIL & GAS CORP 226387 DAVIS GAS UNIT      217N    3100N     217       0
     CABOT OIL & GAS CORP 226389 DAVIS GAS UNIT  14B2 EXT                0       0
     CABOT OIL & GAS CORP 229874 GRANT "A"       14B2 EXT                0       0
     CABOT OIL & GAS CORP 231272 GIBSON & SIEN "   11594X   11594X   11594       0
     CABOT OIL & GAS CORP 232401 GRANT "D"       14B2 EXT                0       0
     CABOT OIL & GAS CORP 233418 GIBSON & SIEN      1643X    7099X    7099       0
     CABOT OIL & GAS CORP 233992 GRANT "A"          1519X    3131X    3131       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCCAMPBELL (DEEP FRIO CONS.)     FLD NO. 58862080 NF
     CABOT OIL & GAS CORP 237048 GIBSON & SIEN         0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      84506
04  MUSTANG ISLAND, W. (29 SD)       FLD NO. 64122372 NO
     CABOT OIL & GAS CORP 261889 ST 88/89           T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MUSTANG ISLAND, W. (38 SD.)      FLD NO. 64122744 NO
     CABOT OIL & GAS CORP 239573 ST 88/89        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  NUARE (J-29)                     FLD NO. 66275333 NO
     LAMAR OIL & GAS, INC 214916 STATE TRACT 284    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SOUTH BAY (FRIO K-6)             FLD NO. 84703520 NO
     LAMAR OIL & GAS, INC 211536 STATE TRACT 284   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STEDMAN ISLAND(C-1)              FLD NO. 85771085 NF
     CABOT OIL & GAS CORP 162686 STATE TRACT 309    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STEDMAN ISLAND (C-2)             FLD NO. 85771100 NO
     CABOT OIL & GAS CORP 179245 STATE TRACT 309    3627     3627     3627       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3627
04  STEDMAN ISLAND (C-2A)            FLD NO. 85771101 NO
     CABOT OIL & GAS CORP 209200 STATE TRACT 277     248N    3100N    1519       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1519
04  STEDMAN ISLAND (C-5)             FLD NO. 85771300 NF
     CABOT OIL & GAS CORP 129234 STATE TRACT 309      62N    3100N      62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
04  STEDMAN ISLAND (C-6)             FLD NO. 85771400 NO
     CABOT OIL & GAS CORP 064598 STATE OF TEXAS  PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STEDMAN ISLAND (D-6)             FLD NO. 85771450 NO
     CABOT OIL & GAS CORP 201452 STATE TRACT 277 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STEDMAN ISLAND (8120 FRIO)       FLD NO. 85771795 AF
     CABOT OIL & GAS CORP 148527 STATE TRACT 309     124N    3100N     341       0
     CABOT OIL & GAS CORP 179722 STATE TRACT 308    4309X    4309X    4309       0
     CABOT OIL & GAS CORP 261031 STATE TRACT 308     186N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4991
04  STEDMAN ISLAND (8300 SD)         FLD NO. 85771810 NO
     CABOT OIL & GAS CORP 255567 STATE TRACT 277 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WILDCAT                          FLD NO. 00012001 AS
     CABOT OIL & GAS CORP 237872 WEST PHILLIPS G 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  ANGIE (JAMES LIME)               FLD NO. 02870300 NF
     CABOT OIL & GAS CORP 229137 SUSTAINABLE FOR      93N    3100N    1674       0
     CABOT OIL & GAS CORP 231174 TIMBERSTAR         5642X    7130X    7130       0
     CABOT OIL & GAS CORP 232171 TIMBERSTAR-FORB    6107X    8649X    8649       0
     CABOT OIL & GAS CORP 232244 TIMBERSTAR-REDD    7843X   11532X   11532       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  ANGIE (JAMES LIME)               FLD NO. 02870300 NF
     CABOT OIL & GAS CORP 232268 TIMBERSTAR-WORS    7502X    8122X    8122       0
     CABOT OIL & GAS CORP 232423 TIMBERSTAR-REDD    8990X   15500X   15500       0
     CABOT OIL & GAS CORP 233682 TIMBERSTAR-WORS    6665X   10044X   10044       0
     CABOT OIL & GAS CORP 233765 TIMBERSTAR-PERR    6479X    7781X    7781       0
     CABOT OIL & GAS CORP 234711 TIMBERSTAR-PERR    6541X   10943X   10943       0
     CABOT OIL & GAS CORP 234781 SUSTAINABLE FOR    7595X    9424X    9424       0
     CABOT OIL & GAS CORP 234792 TIMBERSTAR-FORB    7750X   12927X   12927       0
     CABOT OIL & GAS CORP 235965 SUSTAINABLE FOR    5859X   12896X   12896       0
     CABOT OIL & GAS CORP 236181 SUSTAINABLE FOR    7006X   10664X   10664       0
     CABOT OIL & GAS CORP 236535 TIMBERSTAR-RUSK     186N    3100N     186       0
     CABOT OIL & GAS CORP 237027 TIMBERSTAR-SANF    5363X    6479X    6479       0
     CABOT OIL & GAS CORP 237029 TIMBERSTAR-SANF    8866X    9951X    9951       0
     CABOT OIL & GAS CORP 237031 TIMBERSTAR-SANF   10664X   13175X   13175       0
     CABOT OIL & GAS CORP 237970 TIMBERSTAR-HT&B    6603X    7626X    7626       0
     CABOT OIL & GAS CORP 238220 TIMBERSTAR-RUSK 14B2 EXT                0       0
     CABOT OIL & GAS CORP 238357 TIMBERSTAR-RUSK    2418X    3999X    3999       0
     CABOT OIL & GAS CORP 239118 TIMBERSTAR-HT&B    5084X    9610X    9610       0
     CABOT OIL & GAS CORP 239119 TIMBERSTAR-RUSK    4030X    7502X    7502       0
     CABOT OIL & GAS CORP 239126 TIMBERSTAR-HT&B     434N    3100N     558       0
     CABOT OIL & GAS CORP 239130 TIMBERSTAR-RUSK    2945X    6665X    6665       0
     CABOT OIL & GAS CORP 239221 TIMBERSTAR-HT&B    5828X   10075X   10075       0
     CABOT OIL & GAS CORP 239816 TIMBERSTAR-RUSK    1581X    3782X    3782       0
     CABOT OIL & GAS CORP 242312 FORBUS-MCKINNEY    6107X    7750X    7750       0
     CABOT OIL & GAS CORP 242405 FORBUS-MCKINNEY    5890X    6913X    6913       0
     CABOT OIL & GAS CORP 242406 FORBUS-MCKINNEY    8246X   13144X   13144       0
     CABOT OIL & GAS CORP 242702 VON GOETZ, KATH     496X    6727X    6727       0
     CABOT OIL & GAS CORP 243279 TIMBERSTAR         6634X    9858X    9858       0
     CABOT OIL & GAS CORP 243341 SOUTHERN TIMBER    4030X    9114X    9114       0
     CABOT OIL & GAS CORP 244126 WEAVER             7502X    9083X    9083       0
     CABOT OIL & GAS CORP 244280 TIMBERSTAR-KIMB    6944X    7192X    7192       0
     CABOT OIL & GAS CORP 244711 HATTON-PRICE       7533X    8742X    8742       0
     CABOT OIL & GAS CORP 244715 BORDERS UNIT       6913X    8153X    8153       0
     CABOT OIL & GAS CORP 244716 OGLESBEE, JOHN    12493X   21824X   21824       0
     CABOT OIL & GAS CORP 244728 WEAVER             9734X   18569X   18569       0
     CABOT OIL & GAS CORP 245604 SOUTHERN TIMBER    4216X    5921X    5921       0
     CABOT OIL & GAS CORP 246043 TEMPLE-INLAND      6355X    7471X    7471       0
     CABOT OIL & GAS CORP 246057 DONATILL           3751X    4433X    4433       0
     CABOT OIL & GAS CORP 246090 LUCAS, D.          4619X    9052X    9052       0
     CABOT OIL & GAS CORP 246209 DONATILL           8370X    9579X    9579       0
     CABOT OIL & GAS CORP 246290 HATTON-PRICE       9083X   12958X   12958       0
     CABOT OIL & GAS CORP 246363 LUCAS, D.          6634X   13609X   13609       0
     CABOT OIL & GAS CORP 246878 TEMPLE-INLAND      8990X    9951X    9951       0
     CABOT OIL & GAS CORP 247135 TIMBERSTAR         8556X    9951X    9951       0
     CABOT OIL & GAS CORP 247217 VON GOETZ, KATH    5890X    7626X    7626       0
     CABOT OIL & GAS CORP 247653 MILLER UNIT     14B2 EXT                0       0
     CABOT OIL & GAS CORP 248292 KEATING UNIT       5704X    8556X    8556       0
     CABOT OIL & GAS CORP 248317 GALLUP UNIT        6355X   11315X   11315       0
     CABOT OIL & GAS CORP 248337 WHEELER GAS UNI   19375X   23374X   23374       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  ANGIE (JAMES LIME)               FLD NO. 02870300 NF
     CABOT OIL & GAS CORP 248354 BORDERS UNIT       4960X    6045X    6045       0
     CABOT OIL & GAS CORP 249062 DAVIS, JEFF UNI    6696X   10137X   10137       0
     CABOT OIL & GAS CORP 249185 BRIGHT, JACQUEL    2883X    7502X    7502       0
     CABOT OIL & GAS CORP 249839 WYNN, LELIA UNI    7254X    9455X    9455       0
     CABOT OIL & GAS CORP 250019 BORDERS UNIT       6603X   11935X   11935       0
     CABOT OIL & GAS CORP 250024 MITCHELL, O.D.    11005X   14291X   14291       0
     CABOT OIL & GAS CORP 251598 BORDERS UNIT       3968X    5797X    5797       0
     CABOT OIL & GAS CORP 251769 WYNN, LELIA UNI    8091X   10633X   10633       0
     CABOT OIL & GAS CORP 251973 BRIGHT, JACQUEL    7564X   10943X   10943       0
     CABOT OIL & GAS CORP 252262 WYATT GAS UNIT        0N    3100N      62       0
     CABOT OIL & GAS CORP 252381 TEMPLE-INLAND     15097X   15097X   15097       0
     CABOT OIL & GAS CORP 252940 KIMBRO             9548X   10974X   10974       0
     CABOT OIL & GAS CORP 253140 KIMBRO              155X     155X     155       0
     CABOT OIL & GAS CORP 253447 WINSTON UNIT       8928X   11687X   11687       0
     CABOT OIL & GAS CORP 253743 HARDING GAS UNI    T. A.                0     535
     CABOT OIL & GAS CORP 256152 GREER GAS UNIT    13175X   15717X   15717       0
     CABOT OIL & GAS CORP 258160 WILKINSON GAS U    8091X   10912X   10912       0
     CABOT OIL & GAS CORP 258510 WHITTON GAS UNI   10602X   14911X   14911       0
     CABOT OIL & GAS CORP 260793 POLK GAS UNIT      9858X   11191X   11191       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     645203
06  ANGIE,(PETTET)                   FLD NO. 02870400 AF
     CABOT OIL & GAS CORP 254582 SANFORD (PETTET     930N    3100N    1147       0
     CABOT OIL & GAS CORP 257045 HOOPER (PETTET)    3410X    6045X    6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7192
06  ANGIE (PETTET, GAS)              FLD NO. 02870405 NF
     CABOT OIL & GAS CORP 226086 TIMBERSTAR-REDD PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BRACHFIELD, S.E. (COTTON VALLEY) FLD NO. 11183500 NF
     CABOT OIL & GAS CORP 218528 HARRELL GAS UNI    1085X    3472X    3472       0
     CABOT OIL & GAS CORP 218707 ROGERS GAS UNIT    4402X    8091X    8091       0
     CABOT OIL & GAS CORP 219296 PINKERTON GAS U 14B2 EXT                0       0
     CABOT OIL & GAS CORP 220457 ORR-TIPPS GAS U 14B2 EXT                0       0
     CABOT OIL & GAS CORP 221717 TIPPS GAS UNIT     2635N    3100N    2759       0
     CABOT OIL & GAS CORP 221720 PINKERTON GAS U    2542X    3472X    3472       0
     CABOT OIL & GAS CORP 221889 HARRELL GAS UNI    4061X   10819X   10819       0
     CABOT OIL & GAS CORP 221977 HARRELL GAS UNI    3720X    4402X    4402       0
     CABOT OIL & GAS CORP 222418 TATUM                 0X   10137X   10137       0
     CABOT OIL & GAS CORP 222474 PINKERTON GAS U     651N    3100N    1116       0
     CABOT OIL & GAS CORP 222475 HARRELL GAS UNI    5363X    6479X    6479       0
     CABOT OIL & GAS CORP 222559 ORR-TIPPS GAS U     434N    3100N    1488       0
     CABOT OIL & GAS CORP 222700 PINKERTON GAS U    2108N    3100N    2449       0
     CABOT OIL & GAS CORP 222701 PINKERTON GAS U    3503X    4092X    4092       0
     CABOT OIL & GAS CORP 222703 ROGERS GAS UNIT    2573X    3379X    3379       0
     CABOT OIL & GAS CORP 223419 HARRELL GAS UNI    3658X    4216X    4216       0
     CABOT OIL & GAS CORP 223517 HARRELL GAS UNI    3720X    6448X    6448       0
     CABOT OIL & GAS CORP 224039 PINKERTON GAS U    3813X    4247X    4247       0
     CABOT OIL & GAS CORP 224040 PINKERTON GAS U    2387X    3162X    3162       0
     CABOT OIL & GAS CORP 224253 HERRON             5487X    5549X    5549       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BRACHFIELD, S.E. (COTTON VALLEY) FLD NO. 11183500 NF
     CABOT OIL & GAS CORP 224404 TIPPS GAS UNIT     3441X    6169X    6169       0
     CABOT OIL & GAS CORP 224718 TXU GAS UNIT       4867X    5766X    5766       0
     CABOT OIL & GAS CORP 224737 ROGERS GAS UNIT    3689X    5332X    5332       0
     CABOT OIL & GAS CORP 225127 PINKERTON, CARL     310N    3100N     682       0
     CABOT OIL & GAS CORP 225142 TATE GAS UNIT         8N    3100N     527       0
     CABOT OIL & GAS CORP 225190 HUGHES GAS UNIT     124N    3100N     651       0
     CABOT OIL & GAS CORP 225366 DUNN, DOUGLAS J    1457N    3100N    2542       0
     CABOT OIL & GAS CORP 225440 HERRON          14B2 EXT                0       0
     CABOT OIL & GAS CORP 225459 KENNEDY GAS UNI    3937X    5270X    5270       0
     CABOT OIL & GAS CORP 226068 TIPPS GAS UNIT     1767N    3100N    2666       0
     CABOT OIL & GAS CORP 226259 HARRELL GAS UNI    5735X    5735X    5735       0
     CABOT OIL & GAS CORP 226411 ORR-TIPPS GAS U    4154X    5084X    5084       0
     CABOT OIL & GAS CORP 226412 ORR-TIPPS GAS U    3038X    5208X    5208       0
     CABOT OIL & GAS CORP 226676 TATE GAS UNIT       217N    3100N     217       0
     CABOT OIL & GAS CORP 227010 ROGERS GAS UNIT    2263N    3100N    2604       0
     CABOT OIL & GAS CORP 227096 KENNEDY GAS UNI    2511N    3100N    3100       0
     CABOT OIL & GAS CORP 227220 WILLIAMS            868N    3100N    1023       0
     CABOT OIL & GAS CORP 227318 ADRIAN             1612N    3100N    1891       0
     CABOT OIL & GAS CORP 227319 GREEN              3255X    3596X    3596       0
     CABOT OIL & GAS CORP 227592 TIPPS GAS UNIT     2914N    3100N    2914       0
     CABOT OIL & GAS CORP 227740 WHITE GAS UNIT     2046N    3100N    2263       0
     CABOT OIL & GAS CORP 227744 SPRADLIN           1519N    3100N    2852       0
     CABOT OIL & GAS CORP 227745 HARRELL GAS UNI    5363X    6386X    6386       0
     CABOT OIL & GAS CORP 227871 KEELING FAMILY      279N    3100N     465       0
     CABOT OIL & GAS CORP 228166 WILLIAMSON            5N    3100N     248       0
     CABOT OIL & GAS CORP 228326 ORR-TIPPS GAS U    1395N    3100N    1891       0
     CABOT OIL & GAS CORP 228369 CYPHERS GAS UNI    2914X    3844X    3844       0
     CABOT OIL & GAS CORP 228371 BURKS, C.C. GAS    2232X    7254X    7254       0
     CABOT OIL & GAS CORP 228533 AKIN GAS UNIT      T. A.                0       0
     CABOT OIL & GAS CORP 228535 MILLER               11N    3100N     527       0
     CABOT OIL & GAS CORP 228630 GREEN GAS UNIT     T. A.                0      42
     CABOT OIL & GAS CORP 228904 WILDER             8773X    8773X    8773       0
     CABOT OIL & GAS CORP 229005 KEELING               1N    3100N    1054       0
     CABOT OIL & GAS CORP 229008 MAXWELL GAS UNI    T. A.                0       0
     CABOT OIL & GAS CORP 229189 HUGHES GAS UNIT      31N    3100N     465       0
     CABOT OIL & GAS CORP 229254 CARLETON GAS UN    2821N    3100N    2914       0
     CABOT OIL & GAS CORP 229255 WHITE GAS UNIT     4061X    6789X    6789       0
     CABOT OIL & GAS CORP 229499 ADRIAN, DEA LYN    2728X    4402X    4402       0
     CABOT OIL & GAS CORP 229535 PURDIE GAS UNIT       0N    3100N     806       0
     CABOT OIL & GAS CORP 230308 NEAL, CHAS           62N    3100N    2976       0
     CABOT OIL & GAS CORP 230381 PINKERTON GAS U       0N    3100N      93       0
     CABOT OIL & GAS CORP 230594 TXU GAS UNIT       3069X    3999X    3999       0
     CABOT OIL & GAS CORP 230746 BURKS, C.C. GAS    1178N    3100N    1178       0
     CABOT OIL & GAS CORP 230836 ORR-TIPPS GAS U    5828X    7099X    7099       0
     CABOT OIL & GAS CORP 230837 ORR-TIPPS GAS U     310N    3100N     558       0
     CABOT OIL & GAS CORP 231330 TIPPS GAS UNIT     T. A.                0     356
     CABOT OIL & GAS CORP 231624 DAWSON GAS UNIT    6293X    6417X    6417       0
     CABOT OIL & GAS CORP 231626 TIPPS GAS UNIT     1054N    3100N    1426       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BRACHFIELD, S.E. (COTTON VALLEY) FLD NO. 11183500 NF
     CABOT OIL & GAS CORP 231628 TIPPS GAS UNIT      744N    3100N    1271       0
     CABOT OIL & GAS CORP 231714 CYPHERS GAS UNI    5084X    5456X    5456       0
     CABOT OIL & GAS CORP 232083 PINKERTON GAS U     930N    3100N    1116       0
     CABOT OIL & GAS CORP 232172 ADRIAN, DEA LYN    2077N    3100N    2356       0
     CABOT OIL & GAS CORP 232173 KENNEDY GAS UNI    2449X    3627X    3627       0
     CABOT OIL & GAS CORP 232190 ORR-TIPPS GAS U    4991X    7161X    7161       0
     CABOT OIL & GAS CORP 232212 WHITE GAS UNIT     1829N    3100N    2821       0
     CABOT OIL & GAS CORP 232418 CARLETON GAS UN    3937X    6014X    6014       0
     CABOT OIL & GAS CORP 232421 CYPHERS GAS UNI    5146X    7812X    7812       0
     CABOT OIL & GAS CORP 232654 WHITE GAS UNIT     4123X    9734X    9734       0
     CABOT OIL & GAS CORP 232655 PALMER              713X    5580X    5580       0
     CABOT OIL & GAS CORP 232732 NEAL GAS UNIT      T. A.                0       0
     CABOT OIL & GAS CORP 233237 ANDERSON, JAMES    8928X    9238X    9238       0
     CABOT OIL & GAS CORP 234187 MAXWELL GAS UNI     558X     558X     558    1361
     CABOT OIL & GAS CORP 234189 GREEN GAS UNIT     8990X    8990X    8990       0
     CABOT OIL & GAS CORP 234198 WHITE GAS UNIT     3441X    7905X    7905       0
     CABOT OIL & GAS CORP 234223 KENNEDY GAS UNI    5084X    5766X    5766       0
     CABOT OIL & GAS CORP 234403 DAWSON GAS UNIT    5859X    6355X    6355       0
     CABOT OIL & GAS CORP 234409 ADRIAN, DEA LYN    3720X    4123X    4123       0
     CABOT OIL & GAS CORP 234610 DAWSON GAS UNIT    6541X    6820X    6820       0
     CABOT OIL & GAS CORP 234664 BURKS, C.C GAS     3007X    3224X    3224       0
     CABOT OIL & GAS CORP 234807 PINKERTON GAS U    7254X    8277X    8277       0
     CABOT OIL & GAS CORP 235131 TXU GAS UNIT       2821N    3100N    2821       0
     CABOT OIL & GAS CORP 235794 BIRDWELL        14B2 EXT                0       0
     CABOT OIL & GAS CORP 235879 TATE GAS UNIT       744X    4247X    4247       0
     CABOT OIL & GAS CORP 235909 WILDER GAS UNIT    4805X    7223X    7223       0
     CABOT OIL & GAS CORP 235977 TUFCO GAS UNIT     3534X    3751X    3751       0
     CABOT OIL & GAS CORP 235986 WILDER GAS UNIT     806X    7037X    7037       0
     CABOT OIL & GAS CORP 236088 KENNEDY GAS UNI    6510X    6665X    6665       0
     CABOT OIL & GAS CORP 236143 TUFCO GAS UNIT     2697X    3565X    3565       0
     CABOT OIL & GAS CORP 236202 ADRIAN, DEA LYN    4216X    4464X    4464       0
     CABOT OIL & GAS CORP 236219 GREEN GAS UNIT     5270X    6913X    6913       0
     CABOT OIL & GAS CORP 236655 TXU GAS UNIT       3906X    5053X    5053       0
     CABOT OIL & GAS CORP 236750 TXU GAS UNIT       5580X    6944X    6944       0
     CABOT OIL & GAS CORP 237109 JIMMERSON GAS U    3069X    3751X    3751       0
     CABOT OIL & GAS CORP 237110 MAXWELL GAS UNI    3162X    3844X    3844       0
     CABOT OIL & GAS CORP 237203 TUFCO GAS UNIT     3906X    4154X    4154       0
     CABOT OIL & GAS CORP 237292 JARRELL GAS UNI    5549X    5859X    5859       0
     CABOT OIL & GAS CORP 237583 TUFCO GAS UNIT     2604X    3410X    3410       0
     CABOT OIL & GAS CORP 237623 TUFCO GAS UNIT     4309X    5208X    5208       0
     CABOT OIL & GAS CORP 237624 TUFCO GAS UNIT     2294N    3100N    2635       0
     CABOT OIL & GAS CORP 237657 TUFCO GAS UNIT     4557X    4898X    4898       0
     CABOT OIL & GAS CORP 237658 MAXWELL GAS UNI    3720X    4402X    4402       0
     CABOT OIL & GAS CORP 237659 TUFCO GAS UNIT     8959X    9362X    9362       0
     CABOT OIL & GAS CORP 237773 HAYS GAS UNIT      5115X    5735X    5735       0
     CABOT OIL & GAS CORP 237780 TUFCO GAS UNIT     4154X    4464X    4464       0
     CABOT OIL & GAS CORP 237871 JARRELL GAS UNI    3968X    4371X    4371       0
     CABOT OIL & GAS CORP 238172 KEELING FAMILY        0N    3100N    2604       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BRACHFIELD, S.E. (COTTON VALLEY) FLD NO. 11183500 NF
     CABOT OIL & GAS CORP 238243 GREEN GAS UNIT  14B2 EXT                0       0
     CABOT OIL & GAS CORP 239355 ALLISON-CASSITY    3379X    3968X    3968       0
     CABOT OIL & GAS CORP 240044 PURDIE GAS UNIT       0N    3100N    1674       0
     CABOT OIL & GAS CORP 242537 HAYS GAS UNIT      8649X    8649X    8649       0
     CABOT OIL & GAS CORP 242544 BIRDWELL GAS UN     124N    3100N    1705       0
     CABOT OIL & GAS CORP 242546 BIRDWELL GAS UN    8370X    8494X    8494       0
     CABOT OIL & GAS CORP 242547 BOLTON                1N    3100N      62       0
     CABOT OIL & GAS CORP 242548 PIRTLE              310N    3100N    1395       0
     CABOT OIL & GAS CORP 242549 SPARKMAN-TAYLOR     279N    3100N     403       0
     CABOT OIL & GAS CORP 242550 TXU GAS UNIT       5394X    5549X    5549       0
     CABOT OIL & GAS CORP 242552 WILDER GAS UNIT 14B2 EXT                0       0
     CABOT OIL & GAS CORP 242780 TIPPS GAS UNIT      961N    3100N    1488       0
     CABOT OIL & GAS CORP 242877 JIMMERSON GAS U     806X    3441X    3441       0
     CABOT OIL & GAS CORP 242878 GREEN GAS UNIT  14B2 EXT                0       0
     CABOT OIL & GAS CORP 242900 WEST PHILLIPS G    2263N    3100N    2728       0
     CABOT OIL & GAS CORP 242935 ANDERSON, JAMES    1271N    3100N    1519       0
     CABOT OIL & GAS CORP 243223 WILDER GAS UNIT    3007X    8060X    8060       0
     CABOT OIL & GAS CORP 243310 MIMS               1426N    3100N    1953       0
     CABOT OIL & GAS CORP 243340 PINKERTON GAS U     806N    3100N     806       0
     CABOT OIL & GAS CORP 243346 PHILLIPS GAS UN    2914X    8463X    8463       0
     CABOT OIL & GAS CORP 243452 JARRELL GAS UNI    T. A.                0       0
     CABOT OIL & GAS CORP 243469 TUFCO GAS UNIT     5735X    6975X    6975       0
     CABOT OIL & GAS CORP 244102 TXU GAS UNIT       2728X    3720X    3720       0
     CABOT OIL & GAS CORP 244118 GREEN GAS UNIT     5456X    6665X    6665       0
     CABOT OIL & GAS CORP 244215 GREEN GAS UNIT     3906X    4185X    4185       0
     CABOT OIL & GAS CORP 244237 PIRTLE          14B2 EXT                0       0
     CABOT OIL & GAS CORP 244238 GREEN GAS UNIT     5642X    5921X    5921       0
     CABOT OIL & GAS CORP 244247 PURDIE GAS UNIT    5425X    6076X    6076       0
     CABOT OIL & GAS CORP 244273 HARRELL GAS UNI    3317X    3565X    3565       0
     CABOT OIL & GAS CORP 244491 HAYS GAS UNIT      2077N    3100N    2666       0
     CABOT OIL & GAS CORP 244562 HUGHES GAS UNIT    2170X    2170X    2170       0
     CABOT OIL & GAS CORP 244563 WILDER GAS UNIT    3782X    4154X    4154       0
     CABOT OIL & GAS CORP 244908 WILDER GAS UNIT    6169X    6169X    6169       0
     CABOT OIL & GAS CORP 245070 WILDER GAS UNIT    5239X    5549X    5549       0
     CABOT OIL & GAS CORP 245164 TXU GAS UNIT       3596X    3751X    3751       0
     CABOT OIL & GAS CORP 245281 HAYS GAS UNIT      3906X    4247X    4247       0
     CABOT OIL & GAS CORP 245807 HUGHES GAS UNIT     279N    3100N     279       0
     CABOT OIL & GAS CORP 245808 PURDIE GAS UNIT    1488N    3100N    2015       0
     CABOT OIL & GAS CORP 246218 DAWSON GAS UNIT    T. A.                0       0
     CABOT OIL & GAS CORP 246399 GREEN GAS UNIT     1798X    5735X    5735       0
     CABOT OIL & GAS CORP 246433 BIRDWELL GAS UN    5332X    5518X    5518       0
     CABOT OIL & GAS CORP 246575 BIRDWELL GAS UN    3565X    4371X    4371       0
     CABOT OIL & GAS CORP 247353 JARRELL GAS UNI    3441X    8153X    8153       0
     CABOT OIL & GAS CORP 247354 GREEN GAS UNIT     6603X    7843X    7843       0
     CABOT OIL & GAS CORP 247358 SHAW, R.W.         1271N    3100N    1271       0
     CABOT OIL & GAS CORP 248406 PINKERTON GAS U    1364N    3100N    1674       0
     CABOT OIL & GAS CORP 248848 GREEN GAS UNIT     8215X    9083X    9083       0
     CABOT OIL & GAS CORP 249110 WILDER GAS UNIT    6665X    6665X    6665       0
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BRACHFIELD, S.E. (COTTON VALLEY) FLD NO. 11183500 NF
     CABOT OIL & GAS CORP 249325 WILDER GAS UNIT    8060X    8401X    8401       0
     CABOT OIL & GAS CORP 249394 GREEN GAS UNIT     7099X    7099X    7099       0
     CABOT OIL & GAS CORP 249395 WILDER GAS UNIT    8215X    8835X    8835       0
     CABOT OIL & GAS CORP 250127 TXU GAS UNIT      27125X   28024X   28024       0
     CABOT OIL & GAS CORP 250726 JARRELL GAS UNI    6634X    7161X    7161       0
     CABOT OIL & GAS CORP 251571 PURDIE GAS UNIT     279N    3100N     496       0
     CABOT OIL & GAS CORP 251974 DUNKLIN               0N    3100N    2852       0
     CABOT OIL & GAS CORP 255141 TUFCO GAS UNIT    28768X   29698X   29698       0
     CABOT OIL & GAS CORP 255225 GREEN GAS UNIT      992N    3100N    1023       0
     CABOT OIL & GAS CORP 256603 BIRDWELL GAS UN   36053X   38223X   38223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     769606
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CABOT OIL & GAS CORP 228531 ALLISON-CASSITY    2604X    3162X    3162       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3162
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     CABOT OIL & GAS CORP 247566 VON GOETZ, KATH    1457N    3100N    2945       0
     CABOT OIL & GAS CORP 256303 KING GAS UNIT     17577X   20336X   20336       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23281
06  MINDEN (TRAVIS PEAK CONS.)       FLD NO. 61792380 NF
     CABOT OIL & GAS CORP 234188 MAXWELL GAS UNI   SWR 10                0   65614
     CABOT OIL & GAS CORP 234190 GREEN GAS UNIT    SWR 10                0   45591
     CABOT OIL & GAS CORP 235988 WILDER GAS UNIT   SWR 10                0   25346
     CABOT OIL & GAS CORP 236182 MILLER            SWR 10                0    1673
     CABOT OIL & GAS CORP 236220 GREEN GAS UNIT    SWR 10                0   23288
     CABOT OIL & GAS CORP 236342 MAXWELL GAS UNI   SWR 10                0       0
     CABOT OIL & GAS CORP 237729 NEAL, CHAS        SWR 10                0   13132
     CABOT OIL & GAS CORP 237859 TATE GAS UNIT     SWR 10                0     412
     CABOT OIL & GAS CORP 237894 WILLIAMSON        SWR 10                0    3412
     CABOT OIL & GAS CORP 238173 KEELING FAMILY    SWR 10                0    1784
     CABOT OIL & GAS CORP 238244 GREEN GAS UNIT    SWR 10                0    1538
     CABOT OIL & GAS CORP 238267 KEELING FAMILY    SWR 10                0   65384
     CABOT OIL & GAS CORP 238270 HUGHES GAS UNIT   SWR 10                0  130027
     CABOT OIL & GAS CORP 240045 PURDIE GAS UNIT   SWR 10                0    2032
     CABOT OIL & GAS CORP 240744 AKIN GAS UNIT     SWR 10                0    2693
     CABOT OIL & GAS CORP 256441 TATE GAS UNIT     SWR 10                0   46158
     CABOT OIL & GAS CORP 256442 HUGHES GAS UNIT   SWR 10                0  104918
     CABOT OIL & GAS CORP 256449 PURDIE GAS UNIT   SWR 10                0      51
     CABOT OIL & GAS CORP 256451 KEELING GAS UNI   SWR 10                0    7662
     CABOT OIL & GAS CORP 266669 TATUM              6510X   29884X   29884  160338
                             FIELD TOTAL MONTHLY DELIVERABILITY      29884
06  MINDEN, W. (RODESSA HILL)        FLD NO. 61798075 NF
     CABOT OIL & GAS CORP 236344 MAXWELL GAS UNI 14B2 EXT                0       0
     CABOT OIL & GAS CORP 244128 MAXWELL GAS UNI    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  ROY CLARK-MEL TILLIS (TRPK 7500) FLD NO. 78770850 AO
     CABOT OIL & GAS CORP 182662 BRYCE, SYBIL    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  TRAWICK (PETTIT-TP CONS.)        FLD NO. 90998500 NF
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  TRAWICK (PETTIT-TP CONS.)        FLD NO. 90998500 NF
     CABOT OIL & GAS CORP 254287 TRAWICK GAS UNI    1581X    2759X    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2759
10  CANADIAN, NE (DOUGLAS)           FLD NO. 15214400 NF
     CABOT OIL & GAS CORP 058358 URSCHEL            1550N    3100N    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
10  CHUNN (NOVI LIME)                FLD NO. 18140800 NS
     CABOT OIL & GAS CORP 021820 GREEVER, E. A.     1240N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
10  COBURN (MORROW UPPER)            FLD NO. 19240600 NF
     CABOT OIL & GAS CORP 101661 EMPORIA -29-        341N    3100N     744       0
     CABOT OIL & GAS CORP 114638 EMPORIA -29-        248N    3100N     248       0
     CABOT OIL & GAS CORP 172945 DORSEY 185      14B2 EXT             3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4092
10  COBURN LOWER (LOWER MORROW)      FLD NO. 19241500 NF
     CABOT OIL & GAS CORP 097687 LOCKHART -33-      1240X    3875X    3875       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
10  HANSFORD (DES MOINES, UPPER)     FLD NO. 38797124 AS
     CABOT OIL & GAS CORP 114637 COLLARD             589N    3100N     899       0
     CABOT OIL & GAS CORP 140001 COLLARD -25-        124N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3224
10  HANSFORD (MORROW, LOWER)         FLD NO. 38797558 NF
     CABOT OIL & GAS CORP 028359 BIRDWELL, G. O.    2015N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
10  HANSFORD (MORROW, MIDDLE)        FLD NO. 38797620 NF
     CABOT OIL & GAS CORP 076092 COLLARD            1085N    3100N    1364       0
     CABOT OIL & GAS CORP 082167 O'LOUGHLIN            0N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
10  HANSFORD (MORROW, UPPER)         FLD NO. 38797682 NF
     CABOT OIL & GAS CORP 076091 COLLARD           SWR 10                0       0
     CABOT OIL & GAS CORP 082168 O'LAUGHLIN         1364N    3100N    1674       0
     CABOT OIL & GAS CORP 098687 COLLARD -25-       1488N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4371
10  LEDRICK RANCH, S. (MORROW, UP.)  FLD NO. 52840500 A
     CABOT OIL & GAS CORP 112139 LOWE 50-A           465#   79701     5549       0
     CABOT OIL & GAS CORP 116430 LOWE               1178#   79701     5704       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11253
                             GAS LIMIT MONTHLY TOTAL             289340437
                             G-10 DELIVERABILITY MONTHLY TOTAL     1661445
                             SYSTEM MONTHLY TOTAL                291001882
     CABOT OIL & GAS MARKETING CORP.   121927-0001 SOUTH TEXAS             PAGE  11
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CALLACOLE PIPELINE COMPANY, INC.    LESS THAN 100% TAKE.
        C/O EVERGREEN ENERGY INC
        1225 17TH ST STE 1300
        DENVER              CO     80202
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  ED AND PATSY (MORRIS SD.)        FLD NO. 27467500 AO
     PATTON EXPLORATION,  136940 GRAVES "21-A"   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CALLACOLE PIPELINE COMPANY, INC.  123880-0001 CALLACOLE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CALPINE ENERGY SERVICES, L.P.       LESS THAN 100% TAKE.
        717 TEXAS AVE STE 1000
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  DOERING RANCH (GEORGETOWN)       FLD NO.  25146230
      VIRTEX OPERATING COMPANY  15060 MCWILLIAMS HEIRS A                187736
                             FIELD TOTAL MONTHLY GAS LIMIT          187736
01  PEARSALL (AUSTIN CHALK)          FLD NO.  69981125
      VIRTEX OPERATING COMPANY  15416 MCWILLIAMS HEIRS A                     0
      VIRTEX OPERATING COMPANY  16215 HARLAN, R. K.                     132184
      VIRTEX OPERATING COMPANY  16221 MARRS MCLEAN                      162688
                             FIELD TOTAL MONTHLY GAS LIMIT          294872
04  LA REFORMA (G-1)                 FLD NO.  50953308
      MILAGRO EXPLORATION, LLC  10863 GUERRA, A. JR. ET AL "A"               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  LA REFORMA (6430)                FLD NO.  50953793
      MILAGRO EXPLORATION, LLC  12408 GUERRA, A. "B"                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  LOS INDIOS (P-1)                 FLD NO.  54955655
      MILAGRO EXPLORATION, LLC  11803 GOLDSTON, W.L. ET AL                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  LOS INDIOS, W. (MF-38)           FLD NO.  54962384
      MILAGRO EXPLORATION, LLC  08266 BEAURLINE,AW(A)                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  SCHWARZ (LOBO)                   FLD NO.  81700420
      MIDWEST OPERATING, LLC    13341 SCHWARZ, E. H.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  WILLOW SPRINGS, W.(TR. PK.)      FLD NO.  97759500
      COTTON VALLEY OPERATIONS  14121 CLEMENS                             6262
                             FIELD TOTAL MONTHLY GAS LIMIT            6262
08  QUITO (WOLFCAMP)                 FLD NO.  73926700
      CRYSTAL RIVER OIL & GAS   37661 MONROE GAS UNIT NO. 2              13144
                             FIELD TOTAL MONTHLY GAS LIMIT           13144
10  LIPSCOMB, S. W. (CLEVELAND)      FLD NO.  53879500
      SUNDOWN ENERGY LP         07343 KATY 285                            8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PHIL POWER (5100)                FLD NO. 71211426 NF
     CALPINE ENERGY SERVICES, L.P.     125941-0001 CALPINE ENERGY SERVICES PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PHIL POWER (5100)                FLD NO. 71211426 NF
     FOREST OIL CORPORATI 173233 SHAY "B"        DELQ PR              6386       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6386
02  PHIL POWER (5200-B)              FLD NO. 71211574 AF
     FOREST OIL CORPORATI 166884 WELDER J        DELQ PR               682       0
     FOREST OIL CORPORATI 172720 WELDER "C"      PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
02  VIDAURI, WEST (4800)             FLD NO. 93746750 NF
     FOREST OIL CORPORATI 158433 WELDER "B"      PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BECCERO CREEK (LOBO CONS.)       FLD NO. 06585200 NF
     PETROPOINT ENERGY OP 142417 SOUTH CALLAGHAN    1333N    3100N    2077       0
     PETROPOINT ENERGY OP 261121 FINLEY, JOE        2511X    2635X    2635       0
 *** ROSETTA RESOURCES OP 141488 SOUTH CALLAGHAN 14B2 EXT                0       0
 *** ROSETTA RESOURCES OP 141490 SOUTH CALLAGHAN PRTL PLG                0       0
     ROSETTA RESOURCES OP 143969 SOUTH CALLAGHAN PRTL PLG                0       0
     ROSETTA RESOURCES OP 145785 BARNES EST.     SI MULT                 0       0
     ROSETTA RESOURCES OP 197065 SOUTH CALLAGHAN PRTL PLG                0       0
 *** ROSETTA RESOURCES OP 226650 SOUTH CALLAGHAN       0N    3100N    2542       0
     ROSETTA RESOURCES OP 236423 SOUTH CALLAGHAN 14B2 EXT                0       0
     ROSETTA RESOURCES OP 248773 COATS           14B2 EXT               31       0
     ROSETTA RESOURCES OP 249261 FINLEY, JOE     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7285
04  BIG COWBOY (MIDDLE WILCOX)       FLD NO. 07800215 NF
     ROSETTA RESOURCES OP 150586 SOUTH CALLAGHAN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BOB WEST (L-12, 13, 14, 15)      FLD NO. 10041151 NF
     EP ENERGY E&P COMPAN 161773 GUERRA GAS UNIT   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BOB WEST (L-24, 25, 26)          FLD NO. 10041250 NF
     EP ENERGY E&P COMPAN 143937 STATE PARK           31N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
04  LA REFORMA (C-5650)              FLD NO. 50953132 NF
     MILAGRO EXPLORATION, 042627 GUERRA, A., ET  INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LA REFORMA (R)                   FLD NO. 50953572 NF
     MILAGRO EXPLORATION, 172252 F.B. GUERRA EST      93N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
04  MURDOCK PASS, N. (FRIO 8100 B)   FLD NO. 63864200 NF
     BNP PETROLEUM CORPOR 211436 MCCAMPBELL, DUN P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROTTERSMAN (8500)                FLD NO. 78485650 NF
     BLUE AGAVE RESOURCES 122263 ROTTERSMAN      14B2 EXT              651    1208
                             FIELD TOTAL MONTHLY DELIVERABILITY        651
04  SCHWARZ (LOBO)                   FLD NO. 81700420 NF
     MIDWEST OPERATING, L 214631 SCHWARZ, E. H.  14B DENY             1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
05  TRI-CITIES (TRAVIS PEAK LOWER)   FLD NO. 91101750 NF
     SOUTHWEST OPERATING, 067439 KALE UNIT       H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (TRAVIS PEAK)            FLD NO. 07527682 NF
     CALPINE ENERGY SERVICES, L.P.     125941-0001 CALPINE ENERGY SERVICES PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY (TRAVIS PEAK)            FLD NO. 07527682 NF
     HOPEWELL OPERATING,  029524 BRUMBLE-STUDDAR P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  ATHEY (WOLFCAMP 10900)           FLD NO. 04228664 A
     FINLEY RESOURCES, IN 123350 TEXAS -A-       DELQ PR              3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
08  GOMEZ (DEVONIAN)                 FLD NO. 35708233 NF
 *** XTO ENERGY INC.      109871 EXXON FEE "L"   INC G-10                0    1828
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  WORSHAM-BAYER (DEVONIAN)         FLD NO. 98837332 NF
     FINLEY RESOURCES, IN 046830 ASHLOCK UNIT    DELQ PR              2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
10  FULLER (ARBUCKLE)                FLD NO. 33199050 NO
     BRIGHAM OIL & GAS, L 115003 MILLS           PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  LIPSCOMB SW. (MORROW LOWER)      FLD NO. 53879700 NF
     SUNDOWN ENERGY LP    170802 KATY 285        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                510260
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       24459
                             SYSTEM MONTHLY TOTAL                   534719
     CALPINE ENERGY SERVICES, L.P.     125941-0001 CALPINE ENERGY SERVICES PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAMERON EXPLORATION, INC.           LESS THAN 100% TAKE.
        1201 NW LOOP 281 STE 200
        LONGVIEW            TX     75604
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  HENDERSON, E. (COTTON VALLEY)    FLD NO. 40356200 NF
     CAMERON EXPLORATION, 221842 SCARBOROUGH         899X     899X     899     184
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
                             G-10 DELIVERABILITY MONTHLY TOTAL         899
                             SYSTEM MONTHLY TOTAL                      899
     CAMERON EXPLORATION, INC.         126996-0001 CAMERON EXPLORATION, IN PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAMOIL, INC.                        LESS THAN 100% TAKE.
        P O BOX 644
        COLUMBUS            TX     78934
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  LANE CITY                        FLD NO.  51859001
      CAMOIL, INC.              02612 COCKBURN OIL CORP.                  7440
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  7440
                             SYSTEM MONTHLY TOTAL                     7440
     CAMOIL, INC.                      127449-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAMPBELL, ROBERT F. JR.             LESS THAN 100% TAKE.
        905 BAYLOR ST.
        WICHITA FALLS       TX     76301
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  WICHITA REGULAR (GUNSIGHT)       FLD NO. 97169500 NS
     CAMPBELL, ROBERT F.  021651 HOLMAN, T. H.,  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CAMPBELL, ROBERT F. JR.           128550-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAMRICK GAS PROCESSING CO. LLC      LESS THAN 100% TAKE.
        6100 S YALE AVE STE 2050
        TULSA               OK     74136
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  MCGEE (MORROW UPPER)             FLD NO. 59470500 NF
     FAULCONER, VERNON E. 129057 HAWK            DELQ PR              2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2945
10  PERRYTON (MORROW, LOWER)         FLD NO. 70743639 AF
     WILLIFORD PETROLEUM, 022516 GEORGE-GHEEN UN     682N    3100N    1984       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1984
10  SMITH PERRYTON (MORROW-MISS.)    FLD NO. 84300700 AF
     FAULCONER, VERNON E. 127560 CUDD            DELQ PR              2449       0
     FAULCONER, VERNON E. 128082 BUSCHMAN        DELQ PR              2914       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5363
                             G-10 DELIVERABILITY MONTHLY TOTAL       10292
                             SYSTEM MONTHLY TOTAL                    10292
     CAMRICK GAS PROCESSING CO. LLC    128575-0001 CAMRICK GAS PROCESSING  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAPITAL STAR OIL & GAS, INC.        LESS THAN 100% TAKE.
        P O BOX 460241
        HOUSTON             TX     77056
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CABO (FRIO F)                    FLD NO. 14471100 NF
     CAPITAL STAR OIL & G 220933 EIA                   0N    3100N    1085       0
     CAPITAL STAR OIL & G 223780 CERDA                 0X    3410X    3410    8898-
     CAPITAL STAR OIL & G 224436 EIA STATE GAS U   10850X   11780X   11780       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16275
04  CABO (FRIO G)                    FLD NO. 14471200 NF
     CAPITAL STAR OIL & G 210426 CERDA              2449X    2449X    2449       0
     CAPITAL STAR OIL & G 212647 EIA                7254X    7254X    7254       0
     CAPITAL STAR OIL & G 220733 CATLETT         INC G-10                0   13585-
     CAPITAL STAR OIL & G 220936 EIA                3348X    5859X    5859       0
     CAPITAL STAR OIL & G 221597 USFW               7068X    7068X    7068       0
     CAPITAL STAR OIL & G 226736 USFW STATE GAS  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22630
04  CHIHUAHUA (6350)                 FLD NO. 17700250 NP 100% % DEL      27.8545455
          8032 RESEVOIR MARKET DEMAND FOR MAY 2013
          6893 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CAPITAL STAR OIL & G 215879 OCHOA               372N    7750N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  TABASCO (CONSOLIDATED)           FLD NO. 88103100 NF
     CAPITAL STAR OIL & G 226684 WOOD                  0X    7688X    7688       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7688
                             G-10 DELIVERABILITY MONTHLY TOTAL       47523
                             SYSTEM MONTHLY TOTAL                    47523
     CAPITAL STAR OIL & GAS, INC.      130426-0001 CAPITAL STAR OIL & GAS, PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CARRIZO OIL & GAS, INC.             LESS THAN 100% TAKE.
        ATTN KAY WILLIAMS
        500 DALLAS STREET SUITE 2300
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CARRIZO (EAGLE FORD) LLC  15337 BEAR CLAUSE RANCH                 999690
                             FIELD TOTAL MONTHLY GAS LIMIT          999690
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  HAWKVILLE (EAGLEFORD SHALE)      FLD NO. 39744500 NF
     CARRIZO (EAGLE FORD) 260653 PIERCE            13020X   13020X   13020       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13020
                             GAS LIMIT MONTHLY TOTAL                999690
                             G-10 DELIVERABILITY MONTHLY TOTAL       13020
                             SYSTEM MONTHLY TOTAL                  1012710
     CARRIZO OIL & GAS, INC.           135401-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CASTLE GAS CORPORATION              LESS THAN 100% TAKE.
        P O BOX 230
        SAN ANGELO          TX     76902
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  DESDEMONA (BRESSLER SAND)        FLD NO. 24389400 A
     CASTLE GAS CORPORATI 105982 CLARK               465#    2883      930       0
     CASTLE GAS CORPORATI 105983 CLARK               248#    2883      496       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1426
                             G-10 DELIVERABILITY MONTHLY TOTAL        1426
                             SYSTEM MONTHLY TOTAL                     1426
     CASTLE GAS CORPORATION            139645-0001 EASTLAND                PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CATOR, D.A.                         LESS THAN 100% TAKE.
        PO BOX 445
        GRUVER              TX     79040
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  HANSFORD (MORROW, UPPER)         FLD NO. 38797682 NF
     CATOR, D.A.          028228 CATOR                 0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
                             G-10 DELIVERABILITY MONTHLY TOTAL        3100
                             SYSTEM MONTHLY TOTAL                     3100
     CATOR, D.A.                       140250-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CAYUGA PIPELINE COMPANY             LESS THAN 100% TAKE.
        ATTN BEN BRITTEN
        5535 YALE BLVD LB 201
        DALLAS              TX     75206
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CAYUGA (WOODBINE)                FLD NO.  16481710
      SUPREME ENERGY COMPANY,   14882 TUBBS, W. L.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CAYUGA (CV-TP CONS.)             FLD NO. 16481055 NF
     CAYUGA PIPELINE COMP 159634 WORTHAM             868N    3100N    3100       0
     CAYUGA PIPELINE COMP 166463 STANLEY, C. H.      744N    3100N    2604       0
     O'RYAN OIL AND GAS   227741 BENTLEY            3875X   43555X   43555       0
     SUPREME ENERGY COMPA 194582 HILL HEIRS          372N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      51894
06  CAYUGA (PETTIT)                  FLD NO. 16481284 NF
     CAYUGA PIPELINE COMP 097610 BARTON, J. W.      1984N    3100N    2976       0
     CAYUGA PIPELINE COMP 111588 ROYAL CONE            2N    3100N    3100       0
     CAYUGA PIPELINE COMP 136987 STANLEY, C. H.      341N    3100N    1612       0
     MEMORIAL PRODUCTION  181045 ROYALL, JOHN TR INC G-10                0    3943
     MEMORIAL PRODUCTION  183013 ROYALL, JOHN TR    1240N    3100N    2976       0
     MEMORIAL PRODUCTION  217508 RUNGE, MARY ET  INC G-10                0    4844
     SUPREME ENERGY COMPA 235514 LOPER              1984N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13609
06  CAYUGA (TRINITY)                 FLD NO. 16481426 AF
     CAYUGA PIPELINE COMP 197142 STANLEY, C.H. G     155N    3100N    1364       0
     FAULCONER, VERNON E. 015898 WARE, G. W.     DELQ PR              2790       0
     GRAWARD OPERATING, I 015890 BERK, H.            992N    3100N    1860       0
     GRAWARD OPERATING, I 022902 LOPER ESTATE       1519N    3100N    1519       0
     MEMORIAL PRODUCTION  015909 ROYALL & CONE -     217N    3100N     217     215
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
06  CAYUGA (WOODBINE)                FLD NO. 16481710 NF
     JAY MANAGEMENT COMPA 121937 HARWELL, MARY W 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             G-10 DELIVERABILITY MONTHLY TOTAL       73253
                             SYSTEM MONTHLY TOTAL                    73253
     CAYUGA PIPELINE COMPANY           140613-0001 CAYUGA PIPELINE COMPANY PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CEC GAS MARKETING LIMITED PTNSP     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  HENDERSON (RUSK CO. PETTIT)      FLD NO. 40353426 A
     LEHNERTZ-FAULKNER, I 016098 BENNETT, T. V.      465#   30380     2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2976
                             G-10 DELIVERABILITY MONTHLY TOTAL        2976
                             SYSTEM MONTHLY TOTAL                     2976
     CEC GAS MARKETING LIMITED PTNSP   140562-0001 CASTLE TEXAS PIPELINE L PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CEDAR GAS COMPANY                   LESS THAN 100% TAKE.
        E217
        701 US HIGHWAY 281 STE E
        MARBLE FALLS        TX     78654
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FOUR CORNERS (FRIO F-23)         FLD NO. 32346445 NO
     DAVIS GULF COAST, IN 241736 O'LEARY UNIT    P&A-COND                0   68322
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CEDAR GAS COMPANY                 140660-0001 CEDAR GAS COMPANY       PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTANA INTRASTATE PIPELINE, LLC    LESS THAN 100% TAKE.
        370 17TH ST STE 2500
        DENVER              CO     80202
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CONSTITUTION (YEGUA)             FLD NO.  20254550
      SAMSON EXPLORATION, LLC   25874 HUSTON                             74400
                             FIELD TOTAL MONTHLY GAS LIMIT           74400
03  DOTY, E. (NODOSARIA 7930)        FLD NO.  25631600
      XTO ENERGY INC.           25236 DONNER GAS UNIT                     7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
03  FIG RIDGE (F-2)                  FLD NO.  30822116
      DENBURY ONSHORE, LLC      23294 SMITH, CLARA                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FIG RIDGE (FRIO SECOND)          FLD NO.  30822464
      DENBURY ONSHORE, LLC      24570 SMITH, CLARA C.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FIG RIDGE (SEABREEZE)            FLD NO.  30822870
      DENBURY ONSHORE, LLC      01540 PIPKIN, S. W. -A-                   8246
      DENBURY ONSHORE, LLC      01542 SMITH, CLARA C.                        0
      DENBURY ONSHORE, LLC      06236 ACOM                                   0
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
03  MAPLE GAP (EY1)                  FLD NO.  57285400
      SAMSON EXPLORATION, LLC   25662 ALEXANDER NO. 2 OIL UNIT           16244
      SAMSON EXPLORATION, LLC   26017 LB A-724                           16244
                             FIELD TOTAL MONTHLY GAS LIMIT           32488
03  MORGAN BLUFF (HACKBERRY)         FLD NO.  62868500
      FORZA OPERATING, LLC      25072 FITZHUGH ET AL                     24800
                             FIELD TOTAL MONTHLY GAS LIMIT           24800
03  NOME (X SAND)                    FLD NO.  65780812
      SAMSON EXPLORATION, LLC   25940 J. H. BROUSSARD                     7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
03  OYSTER BAYOU                     FLD NO.  67947001
      DENBURY ONSHORE, LLC      25515 OYSTER BAYOU FIELD UNIT           372000
                             FIELD TOTAL MONTHLY GAS LIMIT          372000
03  OYSTER BAYOU (FRIO 2, FB-3)      FLD NO.  67947144
      DENBURY ONSHORE, LLC      23197 JACKSON, FELIX ET AL                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  POND GULLY (FRIO 8110)           FLD NO.  72240500
      SAMSON EXPLORATION, LLC   26066 BROUSSARD TRUST                    21080
                             FIELD TOTAL MONTHLY GAS LIMIT           21080
03  PORT ACRES (MARG-FRIO CONS.)     FLD NO.  72379550
      CRAWFORD HUGHES OPERATIN  24942 DOORNBOS                         1239876
                             FIELD TOTAL MONTHLY GAS LIMIT         1239876
03  RICE BELT (VICKSBURG)            FLD NO.  76359465
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  RICE BELT (VICKSBURG)            FLD NO.  76359465
      CRIMSON EXPLORATION OPER  24458 HOFSTETTER BROS.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SEABREEZE                        FLD NO.  81851001
      DENBURY ONSHORE, LLC      22946 ACOM, O. H.                            0
      DENBURY ONSHORE, LLC      23293 SEABREEZE LAND COMPANY                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SEABREEZE (8600)                 FLD NO.  81851930
      DENBURY ONSHORE, LLC      24725 ORYX-SUN FEE                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  WILLOW SLOUGH                    FLD NO.  97736001
      DENBURY ONSHORE, LLC      24465 HEBERT & BROUSSARD -A-                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  WILLOW SLOUGH (FRIO 2)           FLD NO.  97736915
      DENBURY ONSHORE, LLC      24733 WAKEFIELD, C.L. TRUSTEE                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  WILLOW SLOUGH,N.(NODOSARIA 9500) FLD NO.  97738860
      DENBURY ONSHORE, LLC      24784 ACOM -A-                           29202
                             FIELD TOTAL MONTHLY GAS LIMIT           29202
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BOBCAT RUN (YEGUA)               FLD NO. 10073495 NF
     SAMSON EXPLORATION,  263932 QUINN A-195       64294X   75888X   75888       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      75888
03  BOBCAT RUN (Y-5 SAND)            FLD NO. 10073620 NO
     SAMSON EXPLORATION,  263995 HANKAMER A-912     9982#   11780    11780       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11780
03  BOBCAT RUN, S. (YEGUA)           FLD NO. 10074495 NO
     SAMSON EXPLORATION,  249156 DONNER-BROWN    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  CLAUDE WATTS (YEGUA)             FLD NO. 18661600 NF
     SAMSON EXPLORATION,  259949 BUBBA "D" GU      85033X   87048X   87048       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      87048
03  CONSTITUTION (WESTBURY)          FLD NO. 20254500 NF
     SAMSON EXPLORATION,  260140 WALTER CO.        31806X   33883X   33883       0
     SAMSON EXPLORATION,  264831 KOLANDER           3534X   12617X   12617       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      46500
03  COTTONWOOD, N. (14,270)          FLD NO. 21025777 NF
     CRIMSON EXPLORATION  208111 SWILLEY UNIT       4867X    4867X    4867       0
     CRIMSON EXPLORATION  215405 SWILLEY UNIT      12803X   12803X   12803       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17670
03  DEVERS (YEGUA 11400)             FLD NO. 24429800 NF
     CML EXPLORATION, LLC 236973 GOVERNOR            496X    4433X    4433       0
     CML EXPLORATION, LLC 244803 DANIEL             8246X    9920X    9920       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14353
03  FELICIA, S. (YEGUA 11160)        FLD NO. 30542500 AF
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FELICIA, S. (YEGUA 11160)        FLD NO. 30542500 AF
     CRIMSON EXPLORATION  186908 HENDERSON       14B2 EXT                0       0
     CRIMSON EXPLORATION  187636 HENDERSON NO. 2 14B2 EXT                0       0
     CRIMSON EXPLORATION  216019 HENDERSON         22227X   22289X   22289       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22289
03  FIG RIDGE (MARGINULINA)          FLD NO. 30822696 NO
     DENBURY ONSHORE, LLC 152967 PIPKIN, S. W. - 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  FIG RIDGE (UVIGERINA SAND)       FLD NO. 30822890 NO
     DENBURY ONSHORE, LLC 209611 FROST, J. M. UN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GULF TERRACE (YEGUA EY-2)        FLD NO. 37400500 NF
 *** SAMSON EXPLORATION,  252631 DISHMAN-BROUSSA 14B2 EXT                0       0
 *** SAMSON EXPLORATION,  253437 DISHMAN-BROUSSA   27931X   49972X   49972       0
     SAMSON EXPLORATION,  264387 DISHMAN-BROUSSA  152582X  161107X  161107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     211079
03  HARTBURG, S.E. (YEGUA EY1)       FLD NO. 39429600 NF
     SAMSON EXPLORATION,  235070 SOKOLSKI GU       15593X   16058X   16058       0
     SAMSON EXPLORATION,  250575 ALEXANDER GU      22475X   24521X   24521       0
     SAMSON EXPLORATION,  262847 HANNAH            23777X   26257X   26257       0
     SAMSON EXPLORATION,  263574 SOKOLSKI GU       21638X   22041X   22041       0
     SAMSON EXPLORATION,  265500 SOKOLSKI GU        T. A.                0       0
     SAMSON EXPLORATION,  266650 LINDSEY-BLEDSOE    9796X   37727X   37727       0
     SAMSON EXPLORATION,  266956 LB A-263           T. A.                0       0
     SAMSON EXPLORATION,  267001 ALEXANDER GU      33077X   33077X   33077       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     159681
03  HARTBURG, S.E. (YEGUA EY-2)      FLD NO. 39429610 NF
     SAMSON EXPLORATION,  256722 NICHOLAS              0N    3100N     155       0
     SAMSON EXPLORATION,  266851 LINDSEY-BLEDSOE       0Z             5301       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5456
03  HULL SOUTH (COOK MTN. 9700)      FLD NO. 43385250 NF
     GALLOWAY ENERGY CO.  198613 CAMPBELL, MARY  14B2 EXT             1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
03  HULL, SOUTH (YEGUA 9550)         FLD NO. 43385650 NF
     COBRA OIL & GAS CORP 205362 CAHOON UNIT        4278X    4278X    4278       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4278
03  HULL, SOUTH (YEGUA 9620)         FLD NO. 43385680 NF
     COBRA OIL & GAS CORP 238190 LEMOND          14B2 EXT              465       0
     GALLOWAY ENERGY CO.  206059 CAMPBELL, MARY     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
03  HULL, SOUTH (YEGUA, MIDDLE)      FLD NO. 43385750 NO
     WHITE OAK OPERATING  181185 KING GAS UNIT      T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  LOVELLS LAKE, N. (7800)          FLD NO. 55186852 NF
     WHITE OAK OPERATING  175352 JEFFERSON LAND     1457X    7347X    7347       0
     WHITE OAK OPERATING  175777 QUINN, B. E. UN    2573X    7750X    7750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15097
03  NOME (YEGUA MIDDLE EY)           FLD NO. 65780828 NF
     SAMSON EXPLORATION,  235542 NOME-BEAVERS GA   35619X   44020X   44020       0
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  NOME (YEGUA MIDDLE EY)           FLD NO. 65780828 NF
     SAMSON EXPLORATION,  262245 MASON ROAD      14B2 EXT                0     236
     SAMSON EXPLORATION,  266497 LEGER                 0X                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      44020
03  NOME N.E. (12800)                FLD NO. 65783600 AF
     SAMSON EXPLORATION,  260496 HARDER            11966X   17298X   17298       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17298
03  OYSTER BAYOU                     FLD NO. 67947001 AF
     DENBURY ONSHORE, LLC 139583 JACKSON, FELIX  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  OYSTER BAYOU (FB-2, FRIO 1)      FLD NO. 67947135 NF
     DENBURY ONSHORE, LLC 157686 MIDDLETON, ARCH       0X                0       0
     DENBURY ONSHORE, LLC 165281 JACKSON, FELIX    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  OYSTER BAYOU (FRIO 2)            FLD NO. 67947142 NF
     DENBURY ONSHORE, LLC 126372 JACKSON, FELIX  14B2 EXT                0       0
     DENBURY ONSHORE, LLC 153031 JACKSON, FELIX  14B2 EXT                0       0
     DENBURY ONSHORE, LLC 161875 MIDDLETON, ARCH 14B2 EXT                0       0
     DENBURY ONSHORE, LLC 171927 JACKSON, FELIX  OBSERVAT                0       0
     DENBURY ONSHORE, LLC 180265 JACKSON, FELIX  14B2 EXT                0       0
     DENBURY ONSHORE, LLC 180593 MIDDLETON, ARCH 14B2 EXT                0       0
     DENBURY ONSHORE, LLC 249841 JACKSON, FELIX     T. A.                0       0
     DENBURY ONSHORE, LLC 251252 MIDDLETON, ARCH PRTL PLG             1674       0
     DENBURY ONSHORE, LLC 254210 JACKSON, FELIX  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
03  OYSTER BAYOU (FRIO 2, FB-3)      FLD NO. 67947144 NO
     DENBURY ONSHORE, LLC 130939 JACKSON, FELIX  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  OYSTER BAYOU (FRIO 2-8200)       FLD NO. 67947284 NF
     DENBURY ONSHORE, LLC 094335 MIDDLETON, ARCH 14B2 EXT                0       0
     DENBURY ONSHORE, LLC 161521 MIDDLETON, ARCH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  OYSTER BAYOU, S. (FRIO 8400)     FLD NO. 67953200 NO
     DENBURY ONSHORE, LLC 210203 JACKSON, FELIX  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PORT ACRES (HACK. 9600)          FLD NO. 72378210 NO
     CRIMSON EXPLORATION  176897 WINGATE            6975     6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
03  RAYWOOD (COOK MTN. 11200)        FLD NO. 74993520 NF
     WHITE OAK OPERATING  212368 CARRIZO-APACHE     1023X    5549X    5549       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5549
03  REBEL (YEGUA)                    FLD NO. 75122500 NF
     SAMSON EXPLORATION,  266641 GRAHAM TRUST      12183X   33821X   33821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      33821
03  SCHOOL (YEGUA 14450)             FLD NO. 81548500 NO
     SAMSON EXPLORATION,  264829 AMELIA ELEMENTA  341713#  399683   399683   10000
                             FIELD TOTAL MONTHLY DELIVERABILITY     399683
03  SEABREEZE                        FLD NO. 81851001 AO
     DENBURY ONSHORE, LLC 246897 ACOM SEABREEZE     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEABREEZE (FRIO 8300 #2)         FLD NO. 81851600 NO
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  SEABREEZE (FRIO 8300 #2)         FLD NO. 81851600 NO
     DENBURY ONSHORE, LLC 164246 ORYX - SUN FEE  14B2 EXT                0       0
     DENBURY ONSHORE, LLC 167570 SEABREEZE LAND  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEABREEZE (MARG. 7 FB B)         FLD NO. 81851726 NO
     DENBURY ONSHORE, LLC 166793 SEABREEZE LAND  14B2 EXT                0       0
     DENBURY ONSHORE, LLC 170440 PIPKIN, S. W. " 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEABREEZE (MARG. 7830)           FLD NO. 81851730 NF
     DENBURY ONSHORE, LLC 162629 ACOM, O. H.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEABREEZE, N. (MARG 7)           FLD NO. 81853425 NF
     DENBURY ONSHORE, LLC 170297 ORYX-SUN FEE    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEABREEZE, N (NODOSARIA GREATER) FLD NO. 81853437 NO
     DENBURY ONSHORE, LLC 169375 SEABREEZE LAND  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SPINDLETOP, SW (YEGUA UPPER)     FLD NO. 85201500 NO
     E&B NATURAL RESOURCE 265005 CENTENNIAL UNIT 14B2 EXT             1798   38993
                             FIELD TOTAL MONTHLY DELIVERABILITY       1798
03  VIDOR AMES (YEGUA EY)            FLD NO. 93765800 NF
     SAMSON EXPLORATION,  265062 WILLIAMS A-436    32643X   32643X   32643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      32643
03  WILLIS MARSH (11,900 YEGUA)      FLD NO. 97693750 NF
     CRIMSON EXPLORATION  198256 HENDERSON, CATH 14B2 EXT                0       0
     CRIMSON EXPLORATION  200478 HENDERSON, CATH 14B2 EXT                0       0
     CRIMSON EXPLORATION  201186 HENDERSON, CATH    8711X    8711X    8711       0
     CRIMSON EXPLORATION  203285 HENDERSON, CATH 14B2 EXT                0       0
     CRIMSON EXPLORATION  213204 HENDERSON, CATH    9362X    9362X    9362       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18073
03  WILLIS MARSH (13200)             FLD NO. 97693850 NF
     CRIMSON EXPLORATION  204054 LIBERTY FARMS U 14B2 EXT                0       0
     CRIMSON EXPLORATION  210190 DOC             14B2 EXT                0       0
     CRIMSON EXPLORATION  215907 LIBERTY FARMS U    6417X    6417X    6417       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6417
03  WILLOW SLOUGH (FB-A, F-1)        FLD NO. 97736300 NF
     DENBURY ONSHORE, LLC 072452 TATE, R.R.         1457N    3100N    2325       0
     DENBURY ONSHORE, LLC 195884 HEBERT & BROUSS     744N    3100N    1023       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3348
03  WILLOW SLOUGH (FB-A, F-2)        FLD NO. 97736315 NO
     DENBURY ONSHORE, LLC 008794 HEBERT & BROUSS PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH (FB-B, F-1)        FLD NO. 97736585 NO
     DENBURY ONSHORE, LLC 132297 TATE, R. R.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH (FB-B, HACK-A)     FLD NO. 97736622 NO
     DENBURY ONSHORE, LLC 206884 BARROW, R. J.   INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH (FB-B, HACK-B)     FLD NO. 97736630 NO
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  WILLOW SLOUGH (FB-B, HACK-B)     FLD NO. 97736630 NO
     DENBURY ONSHORE, LLC 179197 BARROW, R. J.         0$                0       0
     DENBURY ONSHORE, LLC 206885 BARROW, R. J.     SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH (FB-B, UN 2)       FLD NO. 97736765 NS
     C & E OPERATING, INC 267028 WAKEFIELD          7750     7750    45415  223825
                             FIELD TOTAL MONTHLY DELIVERABILITY      45415
03  WILLOW SLOUGH (FB-C, F-2)        FLD NO. 97736860 NF
     DENBURY ONSHORE, LLC 133630 WAKEFIELD, C. L INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH (NOD. B-1)         FLD NO. 97736928 NO
     DENBURY ONSHORE, LLC 236346 WHITE, J. T.    P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WILLOW SLOUGH, N. (W. FAULT F-1) FLD NO. 97738903 NF
     DENBURY ONSHORE, LLC 207046 WHITE, J. T. ES 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL               1817096
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     1289972
                             SYSTEM MONTHLY TOTAL                  3107068
     CENTANA INTRASTATE PIPELINE, LLC  141012-0001 CENTANA INTRASTATE PIPE PAGE   6
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENER PRSM HLDGS, LLC    LESS THAN 100% TAKE.
        2350 AIRPORT FWY STE 505
        BEDFORD             TX     76022
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BECKVILLE (COTTON VALLEY)        FLD NO. 06648500 NF
     VALENCE OPERATING CO 231384 PUGH               4092X    4619X    4619       0
     VALENCE OPERATING CO 240554 REESE              6479X    6479X    6479       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11098
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
 *** MATADOR PRODUCTION C 256446 RUDD              16151X   16151X   16151       0
     VALENCE OPERATING CO 228437 MARTIN HEIRS      SWR 10                0       0
     VALENCE OPERATING CO 230786 MARTIN HEIRS      SWR 10                0       0
     VALENCE OPERATING CO 231385 PUGH              SWR 10                0       0
     VALENCE OPERATING CO 233787 REESE             SWR 10                0       0
     VALENCE OPERATING CO 252245 GARRETT HEIRS     10044X   10602X   10602       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      26753
06  ELYSIAN (TRAVIS PEAK)            FLD NO. 28809500 AF
     VALENCE OPERATING CO 257146 GARRETT HEIRS     SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       37851
                             SYSTEM MONTHLY TOTAL                    37851
     CENTERPOINT ENER PRSM HLDGS, LLC  141074-0001 CENTERPOINT ENERGY PRIS PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENERGY ENTEX            LESS THAN 100% TAKE.
        ATTN GEORGE C HEPBURN
        PO BOX 2628
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GARRISON (TRAVIS PEAK)           FLD NO.  34044800
      SOUTHWESTERN ENERGY PROD  14424 STEPHENSON "A"                      8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
                             GAS LIMIT MONTHLY TOTAL                  8246
                             SYSTEM MONTHLY TOTAL                     8246
     CENTERPOINT ENERGY ENTEX          141059-0001 ELLIS-FERGUSON          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENERGY ENTEX            LESS THAN 100% TAKE.
        ATTN GEORGE C HEPBURN
        PO BOX 2628
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  FLINT (PETTIT)                   FLD NO.  31471510
      VALENCE OPERATING COMPAN  12971 LOGGINS "B"                        11904
                             FIELD TOTAL MONTHLY GAS LIMIT           11904
06  TYLER (PALUXY SEG 2)             FLD NO.  92179500
      ROOSTH PRODUCTION CO.     11815 HOLLYTREE (PALUXY) UNIT                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GOODSON-MCLARTY (RODESSA)        FLD NO. 35832500 NS
     FLINT PIPELINE COMPA 119805 BEARD, O. UNIT     3069#    4340     4340       0
     FLINT PIPELINE COMPA 262226 BEARD, O. UNIT  14B2 EXT              930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
06  HOLLEYTREE (STRAY SAND)          FLD NO. 42197900 AO
     RICHEY PROPERTIES, I 234820 ALLEN, R.H. EST    2387N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
06  S.W. BULLARD (RODESSA)           FLD NO. 79342600 NF
     FLINT PIPELINE COMPA 126761 MURPHY              310N    3100N     310       0
     FLINT PIPELINE COMPA 132267 MURPHY              961N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
06  TYLER (RODESSA)                  FLD NO. 92179750 NF
     ROOSTH PRODUCTION CO 031510 ELKTON GU 1         403N    3100N     403       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        403
                             GAS LIMIT MONTHLY TOTAL                 11904
                             G-10 DELIVERABILITY MONTHLY TOTAL       11904
                             SYSTEM MONTHLY TOTAL                    23808
     CENTERPOINT ENERGY ENTEX          141059-0002 TYLER DISTRIBUTION SYST PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENERGY MCLEOD, LLC      LESS THAN 100% TAKE.
        2350 AIRPORT FWY STE 505
        BEDFORD             TX     76022
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  HOSEY-DRISKELL (RODESSA)         FLD NO.  42749300
      GMX RESOURCES INC.        13177 HOSEY-DRISKELL UNIT                20646
                             FIELD TOTAL MONTHLY GAS LIMIT           20646
06  RODESSA (DEES YOUNG)             FLD NO.  77807245
      CHAPARRAL OPERATING, INC  05968 WILLIS UNIT                            0
      DOMINION NATURAL RESOURC  01464 GREEN, MEDA                         8897
      DOMINION NATURAL RESOURC  01467 LEWIS & WICKS                      17794
      DOMINION NATURAL RESOURC  01501 RAMBO                               8897
      KATY RESOURCES LLC        01494 BAUGUS                             17794
      OIL PATCH OPERATORS CO.,  01474 FARRIER                            26691
      OIL PATCH OPERATORS CO.,  01480 CHEW, C. C. -B-                    17794
      OIL PATCH OPERATORS CO.,  01488 CHEW, W. D. -A-                    35588
      STETSON PETROLEUM CORP.   01476 STALLCUP                               0
      T-M WELL SERVICE, L.L.C.  12940 RAND                                8897
      TIDEMARK EXPLORATION, IN  01497 BIBBY                               8897
                             FIELD TOTAL MONTHLY GAS LIMIT          151249
06  RODESSA (GLOYD, NORTH)           FLD NO.  77807350
      SMITH OPERATING AND MGMT  10106 RAMBO, ELBERT                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
06  RODESSA (HILL 5800)              FLD NO.  77807560
      OIL PATCH OPERATORS CO.,  13499 CHEW, W. D. "A"                     6324
      WHATLEY, A. F.            13441 HALL UNIT                           6324
                             FIELD TOTAL MONTHLY GAS LIMIT           12648
06  RODESSA (HUFFINS-HILL)           FLD NO.  77807630
      XTO ENERGY INC.           13781 WILLIAMS                           39246
                             FIELD TOTAL MONTHLY GAS LIMIT           39246
06  RODESSA (PETTIT LIME)            FLD NO.  77807735
      STETSON PETROLEUM CORP.   14800 NICHOLS                                0
      STETSON PETROLEUM CORP.   14892 ROBINSON                            5642
      STETSON PETROLEUM CORP.   14927 PRESTON                             5642
                             FIELD TOTAL MONTHLY GAS LIMIT           11284
06  RODESSA (PETTIT 6320)            FLD NO.  77807812
      CHAPARRAL ENERGY, L.L.C.  13326 STILES                              5704
      MAGNOLIA PRODUCTION CO    10718 STILES -A-                          5704
      STETSON PETROLEUM CORP.   11177 TERRY ESTATE                           0
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
06  RODESSA, E. (MITCHELL 6000)      FLD NO.  77808666
      UNITED PETROLEUM & GAS,   10633 WILLIS, S.B.                       11408
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
06  RODESSA, NW. (DEES, UPPER)       FLD NO.  77811300
     CENTERPOINT ENERGY MCLEOD, LLC    141071-0001 CENTERPOINT ENERGY MCLE PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  RODESSA, NW. (DEES, UPPER)       FLD NO.  77811300
      GALLERY PETROLEUM LLC     13933 RODESSA, N.W. (UPPER DEES)        224130
      STETSON PETROLEUM CORP.   12982 SHELTON                            10292
                             FIELD TOTAL MONTHLY GAS LIMIT          234422
06  RODESSA, WEST (DEES)             FLD NO.  77818400
      T-M WELL SERVICE, L.L.C.  12166 WILLIAMS, F. P.                     6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  EXCELSIOR (PETTIT)               FLD NO. 29790400 AO
     STETSON PETROLEUM CO 039323 STALLCUP, BLISS     496N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
06  LONGWOOD (GOODLAND LIME)         FLD NO. 54807200 A
     DOMINION NATURAL RES 156525 RUDD            14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  MARION COUNTY (SHALLOW)          FLD NO. 57534500 AF
     GAINES OPERATING, LL 182960 MACKEY A        14B2 EXT                0       0
     GAINES OPERATING, LL 182970 MACKEY A        14B2 EXT                0       0
     GAINES OPERATING, LL 182971 GULF M          14B2 EXT                0       0
     GAINES OPERATING, LL 187090 COLGIN          14B2 EXT                0       0
     GAINES OPERATING, LL 187091 GULF M          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  RODESSA (ANHYDRITE LOWER)        FLD NO. 77807070 NK
     KATY RESOURCES LLC   124790 MOORE, J.T.         279N    3100N    1550       0
     XTO ENERGY INC.      016570 FIELDS, EVA         899N    3100N    1116       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2666
06  RODESSA (BYRD)                   FLD NO. 77807210 NK
     WHATLEY, A. F.       016553 ECHOLS, EVA         558N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1736
06  RODESSA (DEES YOUNG)             FLD NO. 77807245 AF
     KATY RESOURCES LLC   016558 DAVIS UNIT          558N    3100N    1085       0
     KATY RESOURCES LLC   128544 COLLETTE, W.T.       13N    3100N     806       0
     OIL PATCH OPERATORS  211505 HALL, E.E.            0N    3100N      93       0
     OIL PATCH OPERATORS  211508 LEWIS, D.A.           0N    3100N      93       0
     TIDEMARK EXPLORATION 133320 BIBBY           DELQ PR               403       0
     UNITED PETROLEUM & G 174641 WILLIS, R.P.          0N    3100N    1395       0
     UNITED PETROLEUM & G 180537 WILLIS, R.P.          0N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6045
06  RODESSA (GLOYD)                  FLD NO. 77807280 AF
     CHAPARRAL ENERGY, L. 119398 BLANCHARD           713N    3100N    2914       0
     UNITED PETROLEUM & G 152183 TERRY                 0N    3100N    2480       0
     UNITED PETROLEUM & G 152423 SMITH, O.L.           0N    3100N    1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7099
06  RODESSA (GLOYD, NORTH)           FLD NO. 77807350 AK
     LANCE OIL & GAS PROD 016599 RAMBO               465N    3100N    1705       0
     LOUISIANA ENERGY CON 016578 BELOTE UNIT           0N    3100N     403       0
     CENTERPOINT ENERGY MCLEOD, LLC    141071-0001 CENTERPOINT ENERGY MCLE PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  RODESSA (GLOYD, NORTH)           FLD NO. 77807350 AK
     LOUISIANA ENERGY CON 152471 CHATTEN            1550X    3317X    3317       0
     SMITH OPERATING AND  169047 CRYSTAL-RAMBO   14B2 EXT                0       0
     T-M WELL SERVICE, L. 151810 RIVES                 0N    3100N      62      37
     TIDEMARK EXPLORATION 128786 TYSON           DELQ PR               837       0
     XTO ENERGY INC.      151228 GEORGE UNIT I   14B2 EXT                0       0
     XTO ENERGY INC.      151579 HOLT                  0N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7874
06  RODESSA (HILL NORTH)             FLD NO. 77807455 NK
     DOMINION NATURAL RES 146183 GROGAN          14B DENY                0       0
     KATY RESOURCES LLC   143992 FOWLER              589N    3100N     589       0
     KATY RESOURCES LLC   145857 CHACHERE        14B2 EXT              558       0
     KATY RESOURCES LLC   146184 HIETT           14B2 EXT                0       0
     LANCE OIL & GAS PROD 016636 WALL, J. T. UNI     496N    3100N     558       0
     T-M WELL SERVICE, L. 151117 STILES          14B DENY                0       0
     XTO ENERGY INC.      016631 FIELDS, EVA        1178N    3100N    2945       0
     XTO ENERGY INC.      016632 PARKER, J. D.      1240X    3782X    3782       0
     XTO ENERGY INC.      129533 STEWART, J.T.       465N    3100N     465       0
     XTO ENERGY INC.      147014 PARKER, J. D.      1953X    4495X    4495       0
     XTO ENERGY INC.      147042 PARKER, J. D.      1519N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16151
06  RODESSA (HILL 5800)              FLD NO. 77807560 NF
     CHAPARRAL ENERGY, L. 142983 GIPSON          14B2 EXT                0       0
     CHAPARRAL OPERATING, 016621 WILLIS, R. P.   H15 VIOL                0       0
     OIL PATCH OPERATORS  016625 FARRIER, W. G.        0N    3100N    1209       0
     STETSON PETROLEUM CO 136841 NOEL                465N    3100N    3100       0
     STETSON PETROLEUM CO 141807 CLEMENTS            806N    3100N    2945       0
     STETSON PETROLEUM CO 145183 SHELTON             496N    3100N    2945       0
     STETSON PETROLEUM CO 145994 POLLARD             930N    3100N    3069       0
     STETSON PETROLEUM CO 146400 RAMBO, ELBERT   14B2 EXT                0       0
     STETSON PETROLEUM CO 146469 WALKER A        14B2 EXT                0       0
     STETSON PETROLEUM CO 146677 NOEL ESTATE         186N    3100N     310       0
     STETSON PETROLEUM CO 148330 TYSON, SHIRLEY  14B2 EXT                0       0
     STETSON PETROLEUM CO 148834 RAMBO, A.           279N    3100N     961       0
     STETSON PETROLEUM CO 152301 STALLCUP            682N    3100N    2170       0
     TIDEMARK EXPLORATION 144388 TYSON           P&A-COND                0       0
     UNITED PETROLEUM & G 016620 WILLIS, R. P.         0N    3100N    2666       0
     UNITED PETROLEUM & G 016626 SKINNER, ALLINE DLQ G-10                0       0
     UNITED PETROLEUM & G 016637 WILLIS, S. B.   H15 VIOL              434     393
                             FIELD TOTAL MONTHLY DELIVERABILITY      19809
06  RODESSA (PETTIT 6320)            FLD NO. 77807812 A
     STETSON PETROLEUM CO 122275 RAMBO, ELBERT   14B2 EXT                0       0
     STETSON PETROLEUM CO 130844 TERRY ET AL "A" 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  RODESSA, N.W. (HILL)             FLD NO. 77811400 AF
     CHAPARRAL ENERGY, L. 102018 PEACOCK -A-         496N    3100N    1395       0
     GALLERY - CASS PETRO 201503 DANIELS-HOWE    14B2 EXT             3565       0
     GALLERY - CASS PETRO 209348 DANIELS-HOWE    14B2 EXT                0       0
     GALLERY PETROLEUM LL 193023 SOUTHLAND ROYAL       0N    3100N    2046       0
     CENTERPOINT ENERGY MCLEOD, LLC    141071-0001 CENTERPOINT ENERGY MCLE PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  RODESSA, N.W. (HILL)             FLD NO. 77811400 AF
     GALLERY PETROLEUM LL 201578 TAYLOR, L.S.          0N    3100N    2852       0
     PETRO-CHEM OPERATING 167881 ALLDAY              496X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14508
                             GAS LIMIT MONTHLY TOTAL                505517
                             G-10 DELIVERABILITY MONTHLY TOTAL       76942
                             SYSTEM MONTHLY TOTAL                   582459
     CENTERPOINT ENERGY MCLEOD, LLC    141071-0001 CENTERPOINT ENERGY MCLE PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENERGY SERVICES,INC.    LESS THAN 100% TAKE.
        ATTN  JANICE WALKER   CNP 2067D
        P O BOX 2628
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  PIERCE JUNCTION                  FLD NO.  71444001
      MORGAN ENTERPRISES, INC.  24948 TAYLOR HEIRS                      108500
                             FIELD TOTAL MONTHLY GAS LIMIT          108500
06  CENTER (SARATOGA)                FLD NO.  16697500
      LINDER, JOHN OPERATING C  13521 GRANNIES CREEK                      4836
                             FIELD TOTAL MONTHLY GAS LIMIT            4836
06  GLADEWATER, E. (PETTIT)          FLD NO.  35135500
 ***  QUANTUM RESOURCES MANAGE  14076 SNAVELY HEIRS                      21886
 ***  QUANTUM RESOURCES MANAGE  14204 STINCHCOMB, TODD                   15066
                             FIELD TOTAL MONTHLY GAS LIMIT           36952
06  GLENWOOD (TRAVIS PEAK)           FLD NO.  35415500
 ***  QUANTUM RESOURCES MANAGE  14623 COLLINS, T. M.                      6262
                             FIELD TOTAL MONTHLY GAS LIMIT            6262
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO.  97752830
 ***  QUANTUM RESOURCES MANAGE  14471 MAUD SMITH                          9982
 ***  QUANTUM RESOURCES MANAGE  14529 JOHN BUMPUS GU                      9982
 ***  QUANTUM RESOURCES MANAGE  14642 COLDWELL, DALLAS                    9982
                             FIELD TOTAL MONTHLY GAS LIMIT           29946
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CLINTON (MOODY 8400)             FLD NO. 18992576 NF
     QUANTUM RESOURCES MA 068752 COLLINS GAS UNI   17639X   19654X   19654       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19654
03  CLINTON, N. (YEGUA 8400)         FLD NO. 18994250 NF
     HIGH BLUFF OPERATING 142319 SCURLOCK TRUST     2759X    7750X    7750       0
     HIGH BLUFF OPERATING 167413 SCURLOCK TRUST      899N    3100N    2635       0
     HIGH BLUFF OPERATING 170538 VAN VORST            62X    7750X    7750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18135
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     TANOS EXPLORATION, L 256320 TATUM              2852X    3999X    3999       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3999
06  CARTHAGE (PETTIT, LOWER GAS)     FLD NO. 16032650 NF
     INDIGO MINERALS LLC  030281 MULLINS, O.V. U       0N    3100N    1953       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1953
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     INDIGO MINERALS LLC  030340 MULLINS, O. V.        0N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
06  EARNEST HILL                     FLD NO. 27232222 NS
     LINDER, JOHN OPERATI 100296 CRANE A-95      PRTL PLG                0       0
     LINDER, JOHN OPERATI 119906 CRANE A95       14B2 EXT                0       0
     LINDER, JOHN OPERATI 120274 CRANE A-95          465N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
06  EARNEST HILL (FREDERICKSBURG)    FLD NO. 27232666 AS
     LINDER, JOHN OPERATI 127833 CRANE A-95      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  GLADEWATER, E. (COTTON VLLY SD)  FLD NO. 35135200 NF
 *** QUANTUM RESOURCES MA 162010 WILLEFORD, FAYE    1147N    3100N    1767       0
 *** QUANTUM RESOURCES MA 165022 GLADEWATER GAS      682N    3100N     682       0
 *** QUANTUM RESOURCES MA 167003 SOBEY, J.H. GAS     713N    3100N     713       0
 *** QUANTUM RESOURCES MA 172466 PHILLIPS "E" G. 14B2 EXT                0      77
 *** QUANTUM RESOURCES MA 177739 GLADEWATER GU 8     651N    3100N     651       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3813
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 156256 FENTON, H. GAS      155N    3100N     868       0
 *** QUANTUM RESOURCES MA 156257 EDWARDS, J.K.        13N    3100N     186       0
 *** QUANTUM RESOURCES MA 156283 BRAWLEY, E. H.     1860N    3100N    1860       0
 *** QUANTUM RESOURCES MA 156288 EDWARDS, J K "A      31N    3100N      31       0
 *** QUANTUM RESOURCES MA 156324 TAYLOR, J N GAS     248N    3100N     434       0
 *** QUANTUM RESOURCES MA 156765 BRAWLEY, E.H. G     961N    3100N     961       0
 *** QUANTUM RESOURCES MA 157476 FENTON, H. GAS     2201X    5022X    5022       0
 *** QUANTUM RESOURCES MA 157477 MILLER, J. T.      2263N    3100N    2480       0
 *** QUANTUM RESOURCES MA 157571 BOWLES, J. F.       434N    3100N     589       0
 *** QUANTUM RESOURCES MA 157572 O'BYRNE, EVA        124N    3100N     465       0
 *** QUANTUM RESOURCES MA 158157 TAYLOR, J. N. G      31N    3100N     186       0
 *** QUANTUM RESOURCES MA 158524 TAYLOR, J. N. G     186N    3100N     186       0
 *** QUANTUM RESOURCES MA 159051 COLLINS, T. GAS     155N    3100N     403       0
 *** QUANTUM RESOURCES MA 159063 HUGHES, A. L.       155N    3100N     868       0
 *** QUANTUM RESOURCES MA 159065 BOWLES, J. F.      1798N    3100N    1922       0
 *** QUANTUM RESOURCES MA 159207 CONTINENTAL STA    1488N    3100N    2449       0
 *** QUANTUM RESOURCES MA 159210 RAMEY, T. C. GA    1922N    3100N    1922       0
 *** QUANTUM RESOURCES MA 159466 LAWRENCE, H.M.        3N    3100N      93       0
 *** QUANTUM RESOURCES MA 159648 EDWARDS, ETHEL  14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 159660 BARNES, D. N.      1178N    3100N    1767       0
 *** QUANTUM RESOURCES MA 159661 BARNES, D. N.        31N    3100N      31       0
 *** QUANTUM RESOURCES MA 159760 CARTER, ALEX       2046N    3100N    2077       0
 *** QUANTUM RESOURCES MA 159774 EDWARDS, J.K.      1829N    3100N    1829       0
 *** QUANTUM RESOURCES MA 160229 EDWARDS, J.K.      1829N    3100N    1829       0
 *** QUANTUM RESOURCES MA 160232 WHEELER, W. W.     2604X    2697X    2697       0
 *** QUANTUM RESOURCES MA 160319 SHOULTS, E. C.       93N    3100N      93       0
 *** QUANTUM RESOURCES MA 160324 RAMEY, T. C. GA    3224X    3224X    3224       0
 *** QUANTUM RESOURCES MA 160650 BUFFCO-BRAWLEY       62N    3100N      93       0
 *** QUANTUM RESOURCES MA 160765 SNAVELY HEIRS G PRTL PLG                0       0
 *** QUANTUM RESOURCES MA 161173 LANDERS, W. M.       93N    3100N      93       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 161226 WILSON, J. W.       403N    3100N     403       0
 *** QUANTUM RESOURCES MA 161361 PHILLIPS, JESSE    2201X    2201X    2201     955
 *** QUANTUM RESOURCES MA 161845 ALBRIGHT, O.J.       31N    3100N    1302       0
 *** QUANTUM RESOURCES MA 161905 FONVILLE, F M G    1147N    3100N    1147       0
 *** QUANTUM RESOURCES MA 161969 GALVEZ-SHEPPARD 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 162840 STINCHCOMB, TOD PRTL PLG                0       0
 *** QUANTUM RESOURCES MA 162901 RUBEY ESTATE GA     124N    3100N     155       0
 *** QUANTUM RESOURCES MA 162920 RICHEY, G. W. G      93N    3100N     713       0
 *** QUANTUM RESOURCES MA 163010 BARKSDALE, JOHN      62N    3100N    1798       0
 *** QUANTUM RESOURCES MA 163188 PETTY, ROBERT H     651N    3100N     651       0
 *** QUANTUM RESOURCES MA 163714 WATTS G.U.         1085N    3100N    1085       0
 *** QUANTUM RESOURCES MA 163902 GLADEWATER G.U.    1612N    3100N    2077       0
 *** QUANTUM RESOURCES MA 163903 ARCO TOOKE         2170X    2170X    2170       0
 *** QUANTUM RESOURCES MA 164119 SMITH, I. D.       2883X    4526X    4526       0
 *** QUANTUM RESOURCES MA 164120 KIRKPATRICK R.      527N    3100N    1116       0
 *** QUANTUM RESOURCES MA 164177 JOHNSON, E.F.       341N    3100N     465       0
 *** QUANTUM RESOURCES MA 164473 INGRAM, LAURA   PRTL PLG                0       0
 *** QUANTUM RESOURCES MA 164504 ORYX-AKIN          1271N    3100N    1271       0
 *** QUANTUM RESOURCES MA 165023 SHEPPARD, M. O.    1178N    3100N    2573       0
 *** QUANTUM RESOURCES MA 165135 RICHEY, G. W. G     961N    3100N     961       0
 *** QUANTUM RESOURCES MA 165451 LANDERS, W. M.      899N    3100N     899       0
 *** QUANTUM RESOURCES MA 165629 GLADEWATER G.U.    2263N    3100N    2449       0
 *** QUANTUM RESOURCES MA 165923 BARKSDALE, JOHN    2511N    3100N    2790       0
 *** QUANTUM RESOURCES MA 166026 GLADEWATER G.U. 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 166027 GLADEWATER G.U.    2046N    3100N    2108       0
 *** QUANTUM RESOURCES MA 166028 GLADEWATER G.U.    3596X    3627X    3627       0
 *** QUANTUM RESOURCES MA 166782 GLADEWATER G.U.    2945X    2945X    2945       0
 *** QUANTUM RESOURCES MA 167000 RICHEY, G.W. GA    2821N    3100N    2945       0
 *** QUANTUM RESOURCES MA 167069 RAMEY, T. C. GA    1798N    3100N    1798       0
 *** QUANTUM RESOURCES MA 167130 GLADEWATER G.U.     124N    3100N     341       0
 *** QUANTUM RESOURCES MA 167177 WILLIS, F.M. GA     496N    3100N    1085       0
 *** QUANTUM RESOURCES MA 167178 GLADEWATER G.U.    1767N    3100N    1767       0
 *** QUANTUM RESOURCES MA 167383 RICHEY, G.W. GA    1147N    3100N    1147       0
 *** QUANTUM RESOURCES MA 168370 BARKSDALE, JOHN    2511N    3100N    2852       0
 *** QUANTUM RESOURCES MA 168371 RICHEY, G.W. GA    2418X    3038X    3038       0
 *** QUANTUM RESOURCES MA 168372 LEE, T.W. GAS U    1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 168503 GLADEWATER G.U. 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 169062 BARKSDALE, JOHN    1860N    3100N    2542       0
 *** QUANTUM RESOURCES MA 169072 NICHOLSON, JOHN     434N    3100N     899       0
 *** QUANTUM RESOURCES MA 169275 GLADEWATER GU 1       1N    3100N     248       0
 *** QUANTUM RESOURCES MA 169705 BRAWLEY             806N    3100N    1116       0
 *** QUANTUM RESOURCES MA 170050 FLEWELLEN, J. J    2573X    3224X    3224       0
 *** QUANTUM RESOURCES MA 170052 RICHEY, G.W. GA    2232N    3100N    2232       0
 *** QUANTUM RESOURCES MA 170234 SOUTH BRAWLEY G    1085N    3100N    1333       0
 *** QUANTUM RESOURCES MA 170237 GLADEWATER GU 1     155N    3100N     372       0
 *** QUANTUM RESOURCES MA 170436 SMITH, I. D.       3441X    3565X    3565       0
 *** QUANTUM RESOURCES MA 170450 GLADEWATER G.U.    2015N    3100N    2015       0
 *** QUANTUM RESOURCES MA 170972 GLADEWATER GU 1      62N    3100N     186       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 171126 COLLINS, T. GAS     992N    3100N     992       0
 *** QUANTUM RESOURCES MA 171368 FLEWELLEN, J. J     341N    3100N     341       0
 *** QUANTUM RESOURCES MA 171369 GLADEWATER GU 1    1116N    3100N    1116       0
 *** QUANTUM RESOURCES MA 171386 DIXON, WILLIAM      248N    3100N     992       0
 *** QUANTUM RESOURCES MA 172009 ADKINS, R A GAS    1209N    3100N    1271       0
 *** QUANTUM RESOURCES MA 172010 BARKSDALE, JOHN       2N    3100N      93       0
 *** QUANTUM RESOURCES MA 172013 FLEWELLEN, J. J 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 173110 NICHOLSON, JOHN    T. A.                0       0
 *** QUANTUM RESOURCES MA 173188 BARKSDALE, JOHN    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 174305 NICHOLSON, JOHN 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 174307 GLADEWATER G.U.      31N    3100N      31       0
 *** QUANTUM RESOURCES MA 175989 MILLER, J. T.       496N    3100N    1209       0
 *** QUANTUM RESOURCES MA 175993 GLADEWATER G.U.    3162X    3162X    3162       0
 *** QUANTUM RESOURCES MA 175994 SOUTH BRAWLEY G    1736N    3100N    1736       0
 *** QUANTUM RESOURCES MA 176533 BARRETT, J. C.       31N    3100N     217       0
 *** QUANTUM RESOURCES MA 176670 FLEWELLEN, J. J     775N    3100N    1147       0
 *** QUANTUM RESOURCES MA 176970 FENTON, J.D. "A    1054N    3100N    1054       0
 *** QUANTUM RESOURCES MA 177072 GLADEWATER GU 9    1550N    3100N    1891       0
 *** QUANTUM RESOURCES MA 177738 RICHEY, G.W. GA    1674N    3100N    1829       0
 *** QUANTUM RESOURCES MA 177743 VICTORY, S.P. G    2232N    3100N    2914       0
 *** QUANTUM RESOURCES MA 177744 GLADEWATER GU 1    2790X    2790X    2790       0
 *** QUANTUM RESOURCES MA 178346 GLADEWATER GU 1    3007X    3379X    3379       0
 *** QUANTUM RESOURCES MA 178739 HAMPTON, HOWARD    1860N    3100N    2170       0
 *** QUANTUM RESOURCES MA 178960 RICHEY, G.W. GA    1209N    3100N    1891       0
 *** QUANTUM RESOURCES MA 179124 RICHEY. G.W. GA    1364X    1364X    1364       0
 *** QUANTUM RESOURCES MA 179613 GLADEWATER GU 1    2170N    3100N    2170       0
 *** QUANTUM RESOURCES MA 180099 BARRETT, J. C.     1953N    3100N    1953       0
 *** QUANTUM RESOURCES MA 180234 RAMEY, T. C. GA    1953X    1953X    1953     304
 *** QUANTUM RESOURCES MA 180643 BARRETT, J. C.  14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 180909 FLEWELLEN, J. J      31N    3100N      93       0
 *** QUANTUM RESOURCES MA 181075 GLADEWATER GU 1      93N    3100N     868       0
 *** QUANTUM RESOURCES MA 181220 RUBEY ESTATE GA     124N    3100N     310       0
 *** QUANTUM RESOURCES MA 181291 PHILLIP "E" GU     1984N    3100N    2356       0
 *** QUANTUM RESOURCES MA 181784 MACKEY, W. C.      1705N    3100N    1705       0
 *** QUANTUM RESOURCES MA 181997 BARRETT, J. C.     1581N    3100N    1798       0
 *** QUANTUM RESOURCES MA 182296 BARRETT, J. C.       62N    3100N     775       0
 *** QUANTUM RESOURCES MA 182990 KEY, HOBART        1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 183170 GLADEWATER G.U. 14B2 EXT                0     332
 *** QUANTUM RESOURCES MA 183864 HAMPTON, HOWARD    2821X    3441X    3441       0
 *** QUANTUM RESOURCES MA 184474 FENTON, H. GAS     1240N    3100N    1860       0
 *** QUANTUM RESOURCES MA 184723 WILLIS, F.M. GA    1674N    3100N    1674       0
 *** QUANTUM RESOURCES MA 185163 PHILLIPS "E" GU    1488N    3100N    1488       0
 *** QUANTUM RESOURCES MA 185622 GLADEWATER G.U.    2852X    3999X    3999       0
 *** QUANTUM RESOURCES MA 185627 GLADEWATER GU 1    2139N    3100N    2542       0
 *** QUANTUM RESOURCES MA 185745 GLADEWATER GU 9 14B2 EXT                0      92
 *** QUANTUM RESOURCES MA 185969 MACKEY, W. C.        62N    3100N      62       0
 *** QUANTUM RESOURCES MA 186663 GLADEWATER GU 1    2759X    3286X    3286       0
 *** QUANTUM RESOURCES MA 186967 BRAWLEY            1984N    3100N    1984       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 188677 GLADEWATER GU 1    2077N    3100N    2077       0
 *** QUANTUM RESOURCES MA 189243 WILLIS, F.M. GA      62N    3100N      62       0
 *** QUANTUM RESOURCES MA 189559 GLADEWATER GU 6    1364N    3100N    1364       0
 *** QUANTUM RESOURCES MA 190362 EDWARDS, J.K.      3348X    4278X    4278       0
 *** QUANTUM RESOURCES MA 191084 CHILDRESS, MARY    1209N    3100N    1209       0
 *** QUANTUM RESOURCES MA 192219 GLADEWATER GU 1    2976X    3224X    3224       0
 *** QUANTUM RESOURCES MA 193399 GLADEWATER GU 1    2542X    3534X    3534       0
 *** QUANTUM RESOURCES MA 194356 BUFFCO-BRAWLEY     2387X    2387X    2387       0
 *** QUANTUM RESOURCES MA 194358 LESTER, J.W. GU    1147N    3100N    1147       0
 *** QUANTUM RESOURCES MA 194745 RAMEY, T. C. GA    2170N    3100N    2821       0
 *** QUANTUM RESOURCES MA 195610 GLADEWATER GU 1    2294N    3100N    2294       0
 *** QUANTUM RESOURCES MA 196568 GLADEWATER GU 1    2883N    3100N    2945       0
 *** QUANTUM RESOURCES MA 197068 WILSON, J. W.      1364N    3100N    1364       0
 *** QUANTUM RESOURCES MA 197070 GLADEWATER GU 1    1891N    3100N    1891       0
 *** QUANTUM RESOURCES MA 197075 GLADEWATER GU 1      31N    3100N      31       0
 *** QUANTUM RESOURCES MA 197981 SHOULTZ, E. C.     1705N    3100N    1705       0
 *** QUANTUM RESOURCES MA 198569 LEE, T.W. GAS U    2139N    3100N    2170       0
 *** QUANTUM RESOURCES MA 198903 GLADEWATER GU 1    1674N    3100N    1798       0
 *** QUANTUM RESOURCES MA 199060 GLADEWATER GU 1      93N    3100N     155       0
 *** QUANTUM RESOURCES MA 200754 GLADEWATER GU 1    2511N    3100N    2511       0
 *** QUANTUM RESOURCES MA 200849 TUTTLE HEIRS        527N    3100N    1488       0
 *** QUANTUM RESOURCES MA 200981 DUNCAN             2077N    3100N    2139       0
 *** QUANTUM RESOURCES MA 201574 GLADEWATER GU 1    3441X    3689X    3689       0
 *** QUANTUM RESOURCES MA 202094 LEE, T.W. GAS U    1271N    3100N    1271       0
 *** QUANTUM RESOURCES MA 202246 FENTON, J.D. "A    2263N    3100N    2356       0
 *** QUANTUM RESOURCES MA 202252 DUNCAN             2201N    3100N    2263       0
 *** QUANTUM RESOURCES MA 202844 NICHOLSON, JOHN      31N    3100N      93       0
 *** QUANTUM RESOURCES MA 203931 GLADEWATER GU 9    1736N    3100N    2015       0
 *** QUANTUM RESOURCES MA 203932 GLADEWATER GU 8    2573N    3100N    2573       0
 *** QUANTUM RESOURCES MA 203947 ORYX-AKIN          1147N    3100N    1209       0
 *** QUANTUM RESOURCES MA 204126 TUTTLE HEIRS       1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 204263 CHILDRESS, MARY    1333N    3100N    1488       0
 *** QUANTUM RESOURCES MA 204345 GLADEWATER G.U.    2480N    3100N    2480       0
 *** QUANTUM RESOURCES MA 204391 GLADEWATER GU 9    1829N    3100N    1984       0
 *** QUANTUM RESOURCES MA 204440 BARKSDALE, JOHN    2356N    3100N    2356       0
 *** QUANTUM RESOURCES MA 205298 GLADEWATER G.U.     434N    3100N     434       0
 *** QUANTUM RESOURCES MA 205680 GLADEWATER GU 8    2573N    3100N    2573       0
 *** QUANTUM RESOURCES MA 206042 GLADEWATER GU 9    2201N    3100N    2201       0
 *** QUANTUM RESOURCES MA 206043 RUBEY ESTATE GA    1922N    3100N    1984       0
 *** QUANTUM RESOURCES MA 206194 BARKSDALE, JOHN    2077N    3100N    2449    5745
 *** QUANTUM RESOURCES MA 206195 PHILLIPS "E" GU    2139N    3100N    2139       0
 *** QUANTUM RESOURCES MA 206367 RUBEY ESTATE GA    1643N    3100N    2263       0
 *** QUANTUM RESOURCES MA 206652 GLADEWATER GU 1    2263N    3100N    2325       0
 *** QUANTUM RESOURCES MA 207205 PETTY, ROBERT H    1488N    3100N    1488       0
 *** QUANTUM RESOURCES MA 207210 PHILLIPS "E" GU    1519N    3100N    1519       0
 *** QUANTUM RESOURCES MA 207348 GLADEWATER G.U.    2046N    3100N    2418       0
 *** QUANTUM RESOURCES MA 207504 PHILLIPS "E" GU    1457X    3255X    3255       0
 *** QUANTUM RESOURCES MA 208392 GLADEWATER G.U.    2232N    3100N    2480       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 208954 PHILLIPS "E" GU    2232X    2232X    2232       0
 *** QUANTUM RESOURCES MA 208955 GLADEWATER G.U.    1705N    3100N    1705       0
 *** QUANTUM RESOURCES MA 209811 RICHEY, G.W. GA    1674X    1674X    1674       0
 *** QUANTUM RESOURCES MA 209924 PHILLIPS "E" GU    1488N    3100N    2511       0
 *** QUANTUM RESOURCES MA 212179 GLADEWATER GU 1    2170N    3100N    2511       0
 *** QUANTUM RESOURCES MA 212181 GLADEWATER GU 6     217X     217X     217       0
 *** QUANTUM RESOURCES MA 212223 PETTY, ROBERT H      31N    3100N      31       0
 *** QUANTUM RESOURCES MA 213462 SOUTH BRAWLEY G    1767N    3100N    1767       0
 *** QUANTUM RESOURCES MA 213665 SOUTH BRAWLEY G    1085N    3100N    1147       0
 *** QUANTUM RESOURCES MA 214066 RUBEY ESTATE GA    2542N    3100N    2542       0
 *** QUANTUM RESOURCES MA 214801 PETTY, ROBERT H    2015N    3100N    2015       0
 *** QUANTUM RESOURCES MA 215254 WILLIS. F.M. GA     682N    3100N     682       0
 *** QUANTUM RESOURCES MA 216863 LESTER, J.W. GU    1953N    3100N    1953       0
 *** QUANTUM RESOURCES MA 216872 MASON, TOMMIE J    1860N    3100N    2542       0
 *** QUANTUM RESOURCES MA 216873 MASON, TOMMIE J    1767N    3100N    2139       0
 *** QUANTUM RESOURCES MA 217746 VICTORY, S.P. G    2449N    3100N    2697       0
 *** QUANTUM RESOURCES MA 220248 COLLINS, T. GAS    2294N    3100N    2294       0
 *** QUANTUM RESOURCES MA 221051 GLADEWATER GU 9       9N    3100N    1612       0
 *** QUANTUM RESOURCES MA 221097 FENTON, J.D. GU    1488N    3100N    1767       0
 *** QUANTUM RESOURCES MA 221099 FENTON, J.D. GU    1178N    3100N    1178       0
 *** QUANTUM RESOURCES MA 221102 FENTON, J.D. "A    2573N    3100N    2914       0
 *** QUANTUM RESOURCES MA 221328 BRAWLEY            2170N    3100N    2170       0
 *** QUANTUM RESOURCES MA 221426 RUBEY ESTATE GA    1860N    3100N    2356       0
 *** QUANTUM RESOURCES MA 221552 GLADEWATER G.U.    2976X    2976X    2976       0
 *** QUANTUM RESOURCES MA 222074 GLADEWATER GU 6    1643N    3100N    1643       0
 *** QUANTUM RESOURCES MA 222948 VICTORY, S.P. G    1891N    3100N    2573       0
 *** QUANTUM RESOURCES MA 224397 GLADEWATER GU 1    2790N    3100N    2914       0
 *** QUANTUM RESOURCES MA 224400 BUFFCO BRAWLEY     2015N    3100N    2511       0
 *** QUANTUM RESOURCES MA 224455 BRAWLEY            1922N    3100N    1922       0
 *** QUANTUM RESOURCES MA 224652 GLADEWATER GU 1    4061X    4061X    4061       0
 *** QUANTUM RESOURCES MA 225224 BARKSDALE, JOHN    2480X    3255X    3255       0
 *** QUANTUM RESOURCES MA 225883 BARKSDALE, JOHN      62N    3100N     868       0
 *** QUANTUM RESOURCES MA 225886 WHITE, FRANK GA    4123X    4433X    4433       0
 *** QUANTUM RESOURCES MA 227358 BARKSDALE, JOHN      31N    3100N      62       0
 *** QUANTUM RESOURCES MA 227359 BRAWLEY            1023N    3100N    1271       0
 *** QUANTUM RESOURCES MA 227671 BRAWLEY            2635N    3100N    3100       0
 *** QUANTUM RESOURCES MA 228345 BRAWLEY            3317X    3317X    3317       0
 *** QUANTUM RESOURCES MA 228347 GLADEWATER GU 8    3348X    3348X    3348       0
 *** QUANTUM RESOURCES MA 229257 RUBEY ESTATE GA    1643N    3100N    1643       0
 *** QUANTUM RESOURCES MA 230843 COLLINS, T. GAS    2325N    3100N    2511       0
 *** QUANTUM RESOURCES MA 231940 FENTON, J.D. "A    2790N    3100N    2790       0
 *** QUANTUM RESOURCES MA 231941 TAYLOR, J. N. G    3286X    3286X    3286       0
 *** QUANTUM RESOURCES MA 231942 RUBEY ESTATE GA    3286X    4774X    4774       0
 *** QUANTUM RESOURCES MA 231944 BRAWLEY            1643N    3100N    1643       0
 *** QUANTUM RESOURCES MA 232768 BRAWLEY            1705N    3100N    1705       0
 *** QUANTUM RESOURCES MA 232773 SOUTH BRAWLEY G    1581N    3100N    2046       0
 *** QUANTUM RESOURCES MA 232806 FENTON, H. GAS     2914X    2914X    2914       0
 *** QUANTUM RESOURCES MA 232807 EDWARDS, J K "A    3224X    4061X    4061       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
 *** QUANTUM RESOURCES MA 232860 LEE, T.W. GAS U    1147N    3100N    1147       0
 *** QUANTUM RESOURCES MA 232887 DUNCAN             2325N    3100N    2759       0
 *** QUANTUM RESOURCES MA 232888 MASON, TOMMIE J    1984N    3100N    1984       0
 *** QUANTUM RESOURCES MA 232894 BARKSDALE, JOHN    2108N    3100N    2697       0
 *** QUANTUM RESOURCES MA 232896 EDWARDS, J.K.      3906X    3906X    3906       0
 *** QUANTUM RESOURCES MA 233055 BARRETT, J. C.  14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 233058 PHILLIPS "E" GU    2449N    3100N    2449       0
 *** QUANTUM RESOURCES MA 233712 LESTER, J.W. GU    1581N    3100N    1674       0
 *** QUANTUM RESOURCES MA 234342 GLADEWATER GU 1     992N    3100N     992       0
 *** QUANTUM RESOURCES MA 234344 ADKINS, R A GAS    1519N    3100N    2077       0
 *** QUANTUM RESOURCES MA 234535 GLADEWATER GU 1    2697N    3100N    2728       0
 *** QUANTUM RESOURCES MA 234537 VICTORY, S.P. G    1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 234752 MASON, TOMMIE J    1612N    3100N    2759       0
 *** QUANTUM RESOURCES MA 235305 RUBEY ESTATE GA     930N    3100N    1271       0
 *** QUANTUM RESOURCES MA 235340 MASON, TOMMIE J    1891N    3100N    2356       0
 *** QUANTUM RESOURCES MA 235510 SOUTH BRAWLEY G    2108N    3100N    2418       0
 *** QUANTUM RESOURCES MA 237678 BARKSDALE, JOHN    2356N    3100N    3069       0
 *** QUANTUM RESOURCES MA 238273 GLADEWATER G.U.      31N    3100N     186       0
 *** QUANTUM RESOURCES MA 238274 MILLER, J. T.      3379X    4774X    4774       0
 *** QUANTUM RESOURCES MA 240445 GLADEWATER GU 1    2976X    2976X    2976       0
 *** QUANTUM RESOURCES MA 244706 GLADEWATER GU 1    3689X    3689X    3689       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     427769
06  HUXLEY (6100)                    FLD NO. 43940850 NF
     LINDER, JOHN OPERATI 186535 CENTER DEEP UNI     310N    3100N     310       0
     LINDER, JOHN OPERATI 214368 CENTER DEEP UNI    1550X    1550X    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
06  LANSING, NORTH (TRAVIS PEAK)     FLD NO. 52002800 NF
     ENERVEST OPERATING,  247331 RUPPE, JAMES A.    5890X    5952X    5952       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5952
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     TANOS EXPLORATION, L 091569 FINDLEY, M.K.      T. A.                0       0
     TANOS EXPLORATION, L 093725 HELVENSTON            0N    3100N    3100       0
     TANOS EXPLORATION, L 093881 SHEPPARD, B. ET    1209N    3100N    3038       0
     TANOS EXPLORATION, L 094984 KUYKENDALL, R.      868N    3100N     930       0
     TANOS EXPLORATION, L 110484 BRAZEAL               0N    3100N    1054       0
     TANOS EXPLORATION, L 114252 HILL, W. D.        1984N    3100N    2821       0
     TANOS EXPLORATION, L 115043 SHEPPARD, B. ET    2108N    3100N    3100       0
     TANOS EXPLORATION, L 120202 FINDLEY, M.K.      2232N    3100N    2976       0
     TANOS EXPLORATION, L 121912 HELVENSTON      14B2 EXT                0       0
     TANOS EXPLORATION, L 124220 INTERNATIONAL P    1178N    3100N    3100       0
     TANOS EXPLORATION, L 140119 FINDLEY, M.K.       868N    3100N    3100       0
     TANOS EXPLORATION, L 140133 SHEPPARD, B. ET    2573N    3100N    3100       0
     TANOS EXPLORATION, L 140401 SHEPPARD, B. ET    3100X    3100X    3100       0
     TANOS EXPLORATION, L 142169 SHEPPARD, B. ET     992N    3100N    3100       0
     TANOS EXPLORATION, L 142170 SHEPPARD, B. ET    1922N    3100N    2294       0
     TANOS EXPLORATION, L 150620 HILL, W.D.            0N    3100N    1550       0
     TANOS EXPLORATION, L 150765 SHEPPARD, B. ET    1674N    3100N    2821       0
     TANOS EXPLORATION, L 150827 FINDLEY, M.K.      2139N    3100N    3100       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     TANOS EXPLORATION, L 152351 FINDLEY, M.K.      1891N    3100N    2480       0
     TANOS EXPLORATION, L 152354 FINDLEY, M.K.      1333N    3100N    3100       0
     TANOS EXPLORATION, L 180540 SHEPPARD, B. ET    2790N    3100N    3100       0
     TANOS EXPLORATION, L 200774 HELVENSTON         1829N    3100N    2015       0
     TANOS EXPLORATION, L 201138 FINDLEY, M.K.      1240N    3100N    1271       0
     TANOS EXPLORATION, L 201718 SHEPPARD, B. ET    2139N    3100N    2573       0
     TANOS EXPLORATION, L 241368 KUYKENDALL         3565X    3720X    3720       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      60543
06  WHITE OAK (COTTON VALLEY SAND)   FLD NO. 96969150 NF
 *** QUANTUM RESOURCES MA 140508 STEPHENS, HOUST      62N    3100N     155       0
 *** QUANTUM RESOURCES MA 141720 PERSONS, J. C.      155N    3100N     651       0
 *** QUANTUM RESOURCES MA 144725 SMITH, MAUD        1209N    3100N    1333       0
 *** QUANTUM RESOURCES MA 145192 SMITH, MAUD         496N    3100N     496       0
 *** QUANTUM RESOURCES MA 145234 SMITH, MAUD        2511N    3100N    2852       0
 *** QUANTUM RESOURCES MA 145235 HARRIS, T. B. G    1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 146280 DAVIS, J.D. /E/    1767N    3100N    1767       0
 *** QUANTUM RESOURCES MA 146415 HOPKINS, PET GA    1736X    1736X    1736       0
 *** QUANTUM RESOURCES MA 146724 DAVIS, J.D. /E/    2666X    3162X    3162       0
 *** QUANTUM RESOURCES MA 146725 HARRIS, T. B. G      93N    3100N    1240       0
 *** QUANTUM RESOURCES MA 147448 BUMPUS, JOHN GA     930N    3100N     930       0
 *** QUANTUM RESOURCES MA 148253 HARRIS, T. B. G     682N    3100N    1023       0
 *** QUANTUM RESOURCES MA 148685 STUCKEY-THRASHE     434N    3100N     434       0
 *** QUANTUM RESOURCES MA 149640 BUMPUS, JOHN GA    1271N    3100N    1550       0
 *** QUANTUM RESOURCES MA 150256 FREE, J.W. GAS     1860N    3100N    1860       0
 *** QUANTUM RESOURCES MA 150279 HARRIS, T. B. G    1860N    3100N    1891       0
 *** QUANTUM RESOURCES MA 150319 PORTER, D.A. GA       0N    3100N      31       0
 *** QUANTUM RESOURCES MA 150826 SMITH, MAUD        1364N    3100N    1364       0
 *** QUANTUM RESOURCES MA 150879 ADKINS, R A GAS     930N    3100N     930       0
 *** QUANTUM RESOURCES MA 151081 CHRISTIAN, WILL    1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 151811 ANDERSON-CHRIST     744N    3100N    1550       0
 *** QUANTUM RESOURCES MA 151843 CHRISTIAN, RAND    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 152230 LANDERS, C. C.     1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 152324 PERSONS, J.C.        62N    3100N      62       0
 *** QUANTUM RESOURCES MA 152721 FLEWELLEN  J J      620N    3100N     620       0
 *** QUANTUM RESOURCES MA 153291 CHRISTIAN, J.M.    1333N    3100N    1550       0
 *** QUANTUM RESOURCES MA 153437 PHILLIPS-FREE      2511X    2511X    2511       0
 *** QUANTUM RESOURCES MA 153764 FLEMISTER, JULI     930N    3100N    1550       0
 *** QUANTUM RESOURCES MA 154062 MCHANEY-LOEB GA    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 154150 HAMPTON, HOWARD    1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 154371 MONCRIEF, MATTI      31N    3100N      93       0
 *** QUANTUM RESOURCES MA 154841 AKIN, OXY            31N    3100N      31       0
 *** QUANTUM RESOURCES MA 154896 KUTCH, GEORGE G 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 154970 CHRISTIAN, B C     1395X    1395X    1395       0
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 *** QUANTUM RESOURCES MA 155215 LANDERS, C.C.      1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 155584 FREE, J.W. GAS     1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 156009 TOOKE, ALLEN GA     682N    3100N     806       0
 *** QUANTUM RESOURCES MA 156090 FISHER, CADDIE     1860N    3100N    2015       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WHITE OAK (COTTON VALLEY SAND)   FLD NO. 96969150 NF
 *** QUANTUM RESOURCES MA 156140 ROGERS, MIKE GA     527N    3100N    1395       0
 *** QUANTUM RESOURCES MA 156143 CASTLEBERRY HEI      31N    3100N      31       0
 *** QUANTUM RESOURCES MA 156191 DALLAS COLDWELL     372N    3100N    1240       0
 *** QUANTUM RESOURCES MA 156197 REMBERT, F. T.      992N    3100N    1829       0
 *** QUANTUM RESOURCES MA 157574 CHRISTIAN, J.M.    1085N    3100N    1085       0
 *** QUANTUM RESOURCES MA 157830 CASTLEBERRY, P.    1271N    3100N    1860       0
 *** QUANTUM RESOURCES MA 157934 JOHNSON, G. W.     1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 157969 SHILOH SCHOOL G    2759X    4309X    4309       0
 *** QUANTUM RESOURCES MA 158413 BUMPUS, JOHN GA    1023N    3100N    1550       0
 *** QUANTUM RESOURCES MA 158612 WHITE, R. B.        620N    3100N     620       0
 *** QUANTUM RESOURCES MA 159409 AKIN, J.W.          775N    3100N     775       0
 *** QUANTUM RESOURCES MA 160400 KEY, DOLLY BELL     868N    3100N    1085       0
 *** QUANTUM RESOURCES MA 160641 FREE, J.W. GAS      124N    3100N    1395       0
 *** QUANTUM RESOURCES MA 160972 PORTER, D.A. GA 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 160978 ANDERSON, W M        31N    3100N      62       0
 *** QUANTUM RESOURCES MA 163189 ZEIGLER, H. B.       11N    3100N      31       0
 *** QUANTUM RESOURCES MA 163763 WILLIAMS, J. R.    1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 166436 SMITH, MAUD         217N    3100N    1085       0
 *** QUANTUM RESOURCES MA 167387 STUCKEY-THRASHE    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 172782 ANDERSON-CHRIST     217N    3100N    1395       0
 *** QUANTUM RESOURCES MA 173003 STUCKEY-THRASHE    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 174008 HARRIS, T. B. G       8N    3100N      62       0
 *** QUANTUM RESOURCES MA 175576 HARRIS, T. B. G     124N    3100N    1240       0
 *** QUANTUM RESOURCES MA 175577 DAVIS, J.D. /E/    1395X    1395X    1395       0
 *** QUANTUM RESOURCES MA 176935 DAVIS, J.D. /E/     310X     310X     310    4020
 *** QUANTUM RESOURCES MA 177073 HARRIS, T. B. G    1705N    3100N    1705       0
 *** QUANTUM RESOURCES MA 178509 HOPKINS, PET GA      31N    3100N    1550       0
 *** QUANTUM RESOURCES MA 180864 LANDERS, C.C.      1178N    3100N    1395       0
 *** QUANTUM RESOURCES MA 182075 SMITH, MAUD        3007X    3007X    3007       0
 *** QUANTUM RESOURCES MA 182232 CHRISTIAN, J.M.    1085N    3100N    1240       0
 *** QUANTUM RESOURCES MA 182238 PORTER, D.A. GA    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 182240 MONCRIEF, MATTI     124N    3100N     124       0
 *** QUANTUM RESOURCES MA 182955 STUCKEY-THRASHE    2170N    3100N    2170       0
 *** QUANTUM RESOURCES MA 183167 PERSONS, J.C.       558N    3100N    1116       0
 *** QUANTUM RESOURCES MA 183810 SMITH, MAUD        1426N    3100N    1612       0
 *** QUANTUM RESOURCES MA 184376 PERSONS, J.C.      1953N    3100N    1953       0
 *** QUANTUM RESOURCES MA 184454 SHILOH SCHOOL G       0N    3100N    1240       0
 *** QUANTUM RESOURCES MA 184796 PERSONS, J.C.       930N    3100N     930       0
 *** QUANTUM RESOURCES MA 185126 HARRIS, T. B. G    1829N    3100N    1829       0
 *** QUANTUM RESOURCES MA 186146 PERSONS, J.C.       620N    3100N     992       0
 *** QUANTUM RESOURCES MA 189302 STEPHENS, HOUST      31N    3100N      93       0
 *** QUANTUM RESOURCES MA 190922 HARRIS, T. B. G 14B2 EXT                0       0
 *** QUANTUM RESOURCES MA 191314 PERSONS, J.C.        62N    3100N      62       0
 *** QUANTUM RESOURCES MA 191578 REMBERT, F. T.     2697X    2697X    2697       0
 *** QUANTUM RESOURCES MA 192048 TOOKE, ALLEN GA    1922N    3100N    2356       0
 *** QUANTUM RESOURCES MA 192448 HOPKINS, PET GA    2542X    3348X    3348       0
 *** QUANTUM RESOURCES MA 193392 BUMPUS, JOHN GA      62N    3100N    1240       0
 *** QUANTUM RESOURCES MA 193393 BUMPUS, JOHN GA    2418N    3100N    2542       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WHITE OAK (COTTON VALLEY SAND)   FLD NO. 96969150 NF
 *** QUANTUM RESOURCES MA 193394 BUMPUS, JOHN GA    1643X    1643X    1643       0
 *** QUANTUM RESOURCES MA 193396 PERSONS, J.C.        62N    3100N    1364       0
 *** QUANTUM RESOURCES MA 193398 CHRISTIAN, J.M.     217N    3100N    1488       0
 *** QUANTUM RESOURCES MA 194489 AKIN, J.W.         2387N    3100N    2387       0
 *** QUANTUM RESOURCES MA 194736 MCHANEY-LOEB GA    2449N    3100N    2604       0
 *** QUANTUM RESOURCES MA 195569 CASTLEBERRY, P.      31N    3100N    1364       0
 *** QUANTUM RESOURCES MA 197071 SHILOH SCHOOL G    2294N    3100N    2387       0
 *** QUANTUM RESOURCES MA 197072 PERSONS, J.C.      1085X    1085X    1085       0
 *** QUANTUM RESOURCES MA 198025 SMITH, MAUD          93N    3100N      93       0
 *** QUANTUM RESOURCES MA 198109 HOPKINS, PET GA       2N    3100N     310       0
 *** QUANTUM RESOURCES MA 199065 HOPKINS, PET GA    1209X    3813X    3813       0
 *** QUANTUM RESOURCES MA 199485 SHILOH SCHOOL G    1953N    3100N    1953       0
 *** QUANTUM RESOURCES MA 199604 HOPKINS, PET GA    1364N    3100N    1364       0
 *** QUANTUM RESOURCES MA 200122 CASTLEBERRY, P.    1240N    3100N    1240       0
 *** QUANTUM RESOURCES MA 200689 HOPKINS, PET GA      62N    3100N      62       0
 *** QUANTUM RESOURCES MA 201144 HOPKINS, PET GA    2728X    3348X    3348       0
 *** QUANTUM RESOURCES MA 201607 AKIN, J.W.          341N    3100N     341       0
 *** QUANTUM RESOURCES MA 201648 STEPHENS, HOUST     806N    3100N     806       0
 *** QUANTUM RESOURCES MA 202329 SMITH, MAUD         310N    3100N     310       0
 *** QUANTUM RESOURCES MA 202689 AKIN, J.W. "A"     1333N    3100N    2170       0
 *** QUANTUM RESOURCES MA 202912 STEPHENS, HOUST    1488N    3100N    1488       0
 *** QUANTUM RESOURCES MA 203019 TOOKE, ALLEN GA    1426N    3100N    1488       0
 *** QUANTUM RESOURCES MA 203029 CASTLEBERRY, P.    3534X    3689X    3689       0
 *** QUANTUM RESOURCES MA 203487 KUTCH, GEORGE G    1829N    3100N    2077       0
 *** QUANTUM RESOURCES MA 205254 TOOKE, ALLEN GA    1519N    3100N    1581       0
 *** QUANTUM RESOURCES MA 206366 STEPHENS, HOUST    1736N    3100N    1736       0
 *** QUANTUM RESOURCES MA 207823 CASTLEBERRY, P.    2201X    3813X    3813       0
 *** QUANTUM RESOURCES MA 209591 BUMPUS, JOHN GA    3472X    4185X    4185       0
 *** QUANTUM RESOURCES MA 211678 HOPKINS, PET GA    3286X    4030X    4030       0
 *** QUANTUM RESOURCES MA 212178 KUTCH, GEORGE G    1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 213146 STEPHENS, HOUST    1395N    3100N    1395       0
 *** QUANTUM RESOURCES MA 213150 STEPHENS, HOUST      31N    3100N      93      48
 *** QUANTUM RESOURCES MA 213419 SHILOH SCHOOL G    2449N    3100N    2790       0
 *** QUANTUM RESOURCES MA 213680 STEPHENS, HOUST       3N    3100N      31       0
 *** QUANTUM RESOURCES MA 213952 COLDWELL, DALLA    3317X    4092X    4092       0
 *** QUANTUM RESOURCES MA 214712 TOOKE, ALLEN GA    2232N    3100N    2263       0
 *** QUANTUM RESOURCES MA 215255 FISHER, CADDIE     1488N    3100N    1488       0
 *** QUANTUM RESOURCES MA 219502 STEPHENS, HOUST    1736N    3100N    1736       0
 *** QUANTUM RESOURCES MA 220249 DAVIS, J.D. /E/    3224X    3627X    3627       0
 *** QUANTUM RESOURCES MA 221607 FONVILLE, F.M.     4061X    5239X    5239       0
 *** QUANTUM RESOURCES MA 221610 CHRISTIAN, J.M.     465N    3100N    2728       0
 *** QUANTUM RESOURCES MA 222415 MONCRIEF, MATTI     403N    3100N     403       0
 *** QUANTUM RESOURCES MA 223107 STEPHENS, HOUST    1519N    3100N    1519       0
 *** QUANTUM RESOURCES MA 224651 SHILOH SCHOOL G    2480X    3379X    3379       0
 *** QUANTUM RESOURCES MA 227362 FONVILLE, F.M.     1581N    3100N    1581       0
 *** QUANTUM RESOURCES MA 230839 KEY, DOLLY BELL    2108N    3100N    2790       0
 *** QUANTUM RESOURCES MA 230840 CHRISTIAN, WILL    2945X    2945X    2945       0
 *** QUANTUM RESOURCES MA 230842 BUMPUS, JOHN GA    1736N    3100N    1736       0
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WHITE OAK (COTTON VALLEY SAND)   FLD NO. 96969150 NF
 *** QUANTUM RESOURCES MA 231800 HARRIS, T. B. G     775N    3100N     775       0
 *** QUANTUM RESOURCES MA 234150 PERSONS, J. C.     1395N    3100N    1581       0
 *** QUANTUM RESOURCES MA 234940 AKIN, OXY          1085N    3100N    1085       0
 *** QUANTUM RESOURCES MA 237269 TOOKE, ALLEN GA    1550N    3100N    1550       0
 *** QUANTUM RESOURCES MA 240428 HARRIS, T. B. G    2046N    3100N    3069       0
 *** QUANTUM RESOURCES MA 241346 FLEMISTER, JULI    1488N    3100N    1860       0
 *** QUANTUM RESOURCES MA 244437 HARRIS, T. B. G    1581N    3100N    1736       0
 *** QUANTUM RESOURCES MA 244859 HARRIS, T. B. G    2480N    3100N    2852       0
 *** QUANTUM RESOURCES MA 245706 SMITH, MAUD        3069X    3720X    3720       0
 *** QUANTUM RESOURCES MA 247199 CHRISTIAN, J. M    1085N    3100N    1085       0
 *** QUANTUM RESOURCES MA 252155 FREE, J.W. GAS     2480N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     228904
06  WILLOW SPRINGS (COTTON VALLEY)   FLD NO. 97752100 NF
 *** QUANTUM RESOURCES MA 238984 MCKINLEY, JC &     3317X    3317X    3317       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3317
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
 *** QUANTUM RESOURCES MA 147249 MCKINLEY, JC &      465N    3100N     589       0
 *** QUANTUM RESOURCES MA 147455 BACLE, A.L. GAS      10N    3100N      31       0
 *** QUANTUM RESOURCES MA 148245 MCKINLEY, JC &        2N    3100N      31       0
 *** QUANTUM RESOURCES MA 148728 BACLE, A.L. GAS     372N    3100N     496       0
 *** QUANTUM RESOURCES MA 175578 MCKINLEY, JC &     2263X    2263X    2263       0
 *** QUANTUM RESOURCES MA 183067 BACLE, A.L. GAS    3255X    3255X    3255       0
 *** QUANTUM RESOURCES MA 183812 TREADAWAY            11N    3100N      31       0
 *** QUANTUM RESOURCES MA 184827 TREADAWAY             1N    3100N     155       0
 *** QUANTUM RESOURCES MA 188085 TREADAWAY           682N    3100N     682       0
 *** QUANTUM RESOURCES MA 188087 TREADAWAY          2821X    3131X    3131       0
 *** QUANTUM RESOURCES MA 188759 TREADAWAY          2976N    3100N    3007       0
 *** QUANTUM RESOURCES MA 190473 TREADAWAY        SHUT-IN                0       0
 *** QUANTUM RESOURCES MA 197696 MCKINLEY, JC &     3255X    6882X    6882       0
 *** QUANTUM RESOURCES MA 206328 MCKINLEY, JC &      248N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20801
10  MOBEETIE (ELLENBERGER)           FLD NO. 62243426 NF
     BLUE DOLPHIN PRODUCT 263271 WAYMOBETTA      14B2 EXT                0       0
     MOBEETIE RESOURCE DE 228163 PATTERSON 45       T. A.                0       0
     MOBEETIE RESOURCE DE 238760 LOHBERGER 44       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  P.C.X. (GRANITE WASH)            FLD NO. 68050500 NF
     BP AMERICA PRODUCTIO 255194 FOWLSTON ESTATE    1550X    4123X    4123       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4123
                             GAS LIMIT MONTHLY TOTAL                186496
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      803551
                             SYSTEM MONTHLY TOTAL                   990047
     CENTERPOINT ENERGY SERVICES,INC.  141064-0001 CENTERPOINT ENERGY SERV PAGE  11
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTERPOINT ENERGY WOODLAWN, LLC    LESS THAN 100% TAKE.
        2350 AIRPORT FWY STE 505
        BEDFORD             TX     76022
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CLINTON LAKE (COTTON VALLEY)     FLD NO.  19007500
      SOJOURNER DRILLING CORPO  14814 STILES TRUST                        9734
      SOJOURNER DRILLING CORPO  14868 DAVIS                               9734
                             FIELD TOTAL MONTHLY GAS LIMIT           19468
06  GOOCH (PETTIT)                   FLD NO.  35730500
      PEAK ENERGY CORPORATION   05818 GREY,MARIE GOOCH                   20522
      PEAK ENERGY CORPORATION   05917 HATTAWAY, W. L. UNIT               20522
      PEAK ENERGY CORPORATION   05981 KEY, HOBART                        19406
      PEAK ENERGY CORPORATION   10061 CRAVER, ADDIE                      12834
      PEAK ENERGY CORPORATION   10078 LANE, WILLIAM H. -A-                   0
                             FIELD TOTAL MONTHLY GAS LIMIT           73284
06  GREEN FOX, E. (PETTIT LOWER -B-) FLD NO.  36665601
      PEAK ENERGY CORPORATION   13397 HOOPER, E. S.                      19220
                             FIELD TOTAL MONTHLY GAS LIMIT           19220
06  HALLSVILLE, NE. (PETTIT)         FLD NO.  38291500
      BACHTELL OIL & GAS, LTD.  04243 HALLSVILLE NORTHEAST CRANE         18724
      BACHTELL OIL & GAS, LTD.  11459 BERGSON, ELLA                          0
                             FIELD TOTAL MONTHLY GAS LIMIT           18724
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BLOCKER (COTTON VALLEY)          FLD NO. 09591300 NF
     FOREST OIL CORPORATI 099469 COOK GAS UNIT       341N    3100N    3100       0
     FOREST OIL CORPORATI 100001 HAYNES, R. W. G     186N    3100N    1550       0
     FOREST OIL CORPORATI 100728 WILLIAMS GAS UN      62N    3100N    3100       0
     FOREST OIL CORPORATI 118002 DICKARD              93N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10819
06  BLOCKER (PAGE)                   FLD NO. 09591350 AF
     BIG RUN PRODUCTION C 186405 BLALOCK            1736X    5456X    5456       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5456
06  CLINTON LAKE (COTTON VALLEY)     FLD NO. 19007500 AO
     SOJOURNER DRILLING C 245691 STILES TRUST          0N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
06  GOOCH (TRAVIS PEAK)              FLD NO. 35730600 AF
     PEAK ENERGY CORPORAT 068104 LANE, WILLIAM H       5N    3100N     124       0
     CENTERPOINT ENERGY WOODLAWN, LLC  141014-0001 CENTERPOINT ENERGY WOOD PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  GOOCH (TRAVIS PEAK)              FLD NO. 35730600 AF
     PEAK ENERGY CORPORAT 069129 BROWN, L. D.        155N    3100N     775       0
     PEAK ENERGY CORPORAT 074702 LANE, WILLIAM H      31N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1829
06  GOOCH-GANT (TRAVIS PEAK)         FLD NO. 35733500 NF
     PEAK ENERGY CORPORAT 126785 WEEMAN ET AL        341N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
06  HALLSVILLE, NE (COTTON VALLEY)   FLD NO. 38291200 NF
     BACHTELL OIL & GAS,  087675 NESBITT, W. T.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  HALLSVILLE, NE. (PETTIT)         FLD NO. 38291500 A
     BACHTELL OIL & GAS,  115044 FUTRELL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  MYRTLE NOLTE (SLIGO)             FLD NO. 64233500 NO
     PEAK ENERGY CORPORAT 124042 LANE, W.H.           31N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
06  VICKI LYNN (PETTET)              FLD NO. 93697625 NO
     XTO ENERGY INC.      232120 BIG OAK         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WOODLAWN (COTTON VALLEY)         FLD NO. 98563083 NF
     BUFFCO PRODUCTION IN 082808 TITTLE, BESSIE      341N    3100N    3100       0
     BUFFCO PRODUCTION IN 186356 MCELROY-CHATHAM    1922X    4464X    4464       0
     BUFFCO PRODUCTION IN 211692 ADAMS                62X    3875X    3875       0
     CLEMONS, TONY W.     145621 DAVIS, FRANK (D 14B2 EXT                0       0
     EXCO OPERATING COMPA 167154 ELDRIDGE-BIVINS DELQ PR              1395       0
     IRONWOOD OIL & GAS L 074649 DURKEE GAS UNIT    3906X    3906X    3906       0
     IRONWOOD OIL & GAS L 076225 BECKHAM, ALVIN  H15 VIOL                0       0
     IRONWOOD OIL & GAS L 169221 DURKEE GAS UNIT    1054N    3100N    2387       0
     IRONWOOD OIL & GAS L 170961 BECKHAM, ALVIN      341N    3100N     341       0
     IRONWOOD OIL & GAS L 184006 DURKEE GAS UNIT    1767N    3100N    1767       0
     IRONWOOD OIL & GAS L 194587 BECKHAM, ALVIN      930N    3100N    1736       0
     IRONWOOD OIL & GAS L 195694 BECKHAM, ALVIN      248N    3100N     248       0
     IRONWOOD OIL & GAS L 196713 DURKEE GAS UNIT    2046N    3100N    2046       0
     IRONWOOD OIL & GAS L 198336 BECKHAM, ALVIN     1178N    3100N    1922       0
     IRONWOOD OIL & GAS L 198851 BECKHAM, ALVIN     1333N    3100N    2294       0
     IRONWOOD OIL & GAS L 199349 DURKEE GAS UNIT 14B2 EXT                0       0
     IRONWOOD OIL & GAS L 199982 DURKEE GAS UNIT     341N    3100N     465       0
     IRONWOOD OIL & GAS L 205698 BECKHAM, ALVIN       62N    3100N      62       0
     IRONWOOD OIL & GAS L 205705 BECKHAM, ALVIN      961N    3100N    1054       0
     KINGSTREE RANCH, INC 179733 KINGSTREE RANCH    1116N    3100N    2356       0
     MATADOR PRODUCTION C 206376 D'SPAIN UNIT       1922N    3100N    2170       0
     MATADOR PRODUCTION C 208431 D'SPAIN UNIT       1116N    3100N    2635       0
     MATADOR PRODUCTION C 208487 WHITLOW UNIT          0N    3100N    2604       0
     MATADOR PRODUCTION C 214814 CINDY              3069X    3069X    3069       0
     MATADOR PRODUCTION C 215796 DARLEEN            1054N    3100N    2511       0
     MATADOR PRODUCTION C 220148 CINDY               372N    3100N     868       0
     MATADOR PRODUCTION C 226497 CINDY               992N    3100N     992       0
     MATADOR PRODUCTION C 227529 CINDY              1302N    3100N    1984       0
     MATADOR PRODUCTION C 229453 D'SPAIN UNIT    14B2 EXT                0       0
     CENTERPOINT ENERGY WOODLAWN, LLC  141014-0001 CENTERPOINT ENERGY WOOD PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WOODLAWN (COTTON VALLEY)         FLD NO. 98563083 NF
     PRINCESS THREE OPERA 098073 EAST TEXAS BAPT     775N    3100N    1333       0
     VALENCE OPERATING CO 089884 SNIDER, ALICE G     682N    3100N    1457       0
     VALENCE OPERATING CO 183016 SNIDER, ALICE G    2139X    3441X    3441       0
     VALENCE OPERATING CO 183022 SNIDER, ALICE G    1023N    3100N    1302       0
     VALENCE OPERATING CO 183034 SNIDER, ALICE G       0N    3100N     589       0
     VALENCE OPERATING CO 186710 SNIDER, ALICE G      31N    3100N     403       0
     VALENCE OPERATING CO 187834 SNIDER, ALICE G INC G-10                0     679
     VALENCE OPERATING CO 188152 SNIDER, ALICE G     651N    3100N     651       0
     VALENCE OPERATING CO 189449 SNIDER, ALICE G    T. A.                0       0
     VALENCE OPERATING CO 190322 SNIDER, ALICE G    2108N    3100N    3007       0
     VALENCE OPERATING CO 195090 SNIDER, ALICE G     124N    3100N     341       0
     WAGNER & BROWN, LTD. 215575 GREEN FOX DEEP        0N    3100N    1674       0
     WAGNER & BROWN, LTD. 215578 COLLIER             589N    3100N     589       0
     WAGNER & BROWN, LTD. 218006 TAYLOR             2139N    3100N    2139       0
     WAGNER & BROWN, LTD. 222561 GREEN FOX DEEP     1302X    3937X    3937       0
     WAGNER & BROWN, LTD. 223233 BENTON LAKE         713N    3100N    1798       0
     WAGNER & BROWN, LTD. 233685 LITTLETON LAKE     5518X    9362X    9362       0
     WAGNER & BROWN, LTD. 241870 CLEAR LAKE GU     11470X   12772X   12772       0
     WAGNER & BROWN, LTD. 244338 HARRISON, J. W.    9579X   11997X   11997       0
     WAGNER & BROWN, LTD. 245056 MURPHY, O.G. HE    8680X    9331X    9331       0
     WAGNER & BROWN, LTD. 245646 WALKER HEIRS UN    9765X   10974X   10974       0
     WAGNER & BROWN, LTD. 248284 ROGERS GAS UNIT   11346X   12927X   12927       0
     WAGNER & BROWN, LTD. 250012 ROGERS GAS UNIT   10974X   17887X   17887       0
     WAGNER & BROWN, LTD. 256679 R HASTY UNIT      19623X   23777X   23777       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     181939
06  WOODLAWN (PETTIT)                FLD NO. 98563415 NF
     CLEMONS, TONY W.     017050 DAVIS, FRANK ES    1860N    3100N    2294       0
     CLEMONS, TONY W.     017052 DURKEE GAS UNIT    1426N    3100N    2325       0
     CLEMONS, TONY W.     227604 DURKEE GAS UNIT    2480N    3100N    2480       0
     GMX RESOURCES INC.   017005 SMITH GAS UNIT  14B2 EXT               93       0
     PEAK ENERGY CORPORAT 017029 HURD GAS UNIT        31N    3100N     930       0
     PEAK ENERGY CORPORAT 017036 LEWIS GAS UNIT     1550N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9672
06  WOODLAWN (PETTIT-PAGE)           FLD NO. 98563480 NF
     BUFFCO PRODUCTION IN 113772 MCELROY-CHATHAM 14B2 EXT                0       0
     CLEMONS, TONY W.     150937 DAVIS, FRANK ES   SWR 10                0       0
     CLEMONS, TONY W.     237756 DURKEE GAS UNIT 14B2 EXT                0     266
     CLEMONS, TONY W.     250623 DAVIS, FRANK ES   11160X   21700X   21700       0
     HOWELL OIL & GAS, IN 264391 BENNETT           16244X   16461X   16461       0
     PEAK ENERGY CORPORAT 202429 WOODLAWN G.U. 1      62N    3100N     403       0
     VALENCE OPERATING CO 181790 SNIDER, ALICE     SWR 10                0       0
     VALENCE OPERATING CO 183017 SNIDER, ALICE     SWR 10                0       0
     VALENCE OPERATING CO 183035 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 186712 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 186725 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 187785 SNIDER, ALICE G    T. A.                0       0
     VALENCE OPERATING CO 187835 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 188153 SNIDER, ALICE G   SWR 10                0       0
     CENTERPOINT ENERGY WOODLAWN, LLC  141014-0001 CENTERPOINT ENERGY WOOD PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WOODLAWN (PETTIT-PAGE)           FLD NO. 98563480 NF
     VALENCE OPERATING CO 189451 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 190323 SNIDER, ALICE G   SWR 10                0       0
     VALENCE OPERATING CO 197478 SNIDER, ALICE G   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      38564
06  WOODLAWN (RODESSA)               FLD NO. 98563664 AF
     CLEMONS, TONY W.     250624 DURKEE GAS UNIT 14B2 EXT                0       0
     CLEMONS, TONY W.     267250 DURKEE GAS UNIT    T. A.                0       0
     CLEMONS, TONY W.     267251 DAVIS, FRANK ES 14B2 EXT                0       0
     TIPCO OPERATING CO.  124226 DAVIS, FRANK ES    4123X    5735X    5735       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
06  WOODLAWN (TRANSITION)            FLD NO. 98563747 NF
     TIPCO OPERATING CO.  216239 WOODS, MILTON G    2604X    5425X    5425       0
     TIPCO OPERATING CO.  223574 WOODS, MILTON G    2170X    4340X    4340       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9765
06  WOODLAWN (TRAVIS PEAK)           FLD NO. 98563800 AF
     HOWELL OIL & GAS, IN 251965 BECKHAM, ALVIN    10137X   15128X   15128       0
     HOWELL OIL & GAS, IN 253362 BECKHAM, ALVIN     2511X    2511X    2511       0
     HOWELL OIL & GAS, IN 255590 BECKHAM, ALVIN     1612N    3100N    2480       0
     HOWELL OIL & GAS, IN 255591 BECKHAM, ALVIN     3193X    4185X    4185       0
     HOWELL OIL & GAS, IN 256056 BENNETT             248X    4650X    4650       0
     HOWELL OIL & GAS, IN 265094 BECKHAM, ALVIN     8711X   11036X   11036       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      39990
06  WOODLAWN, SW. (COTTON VALLEY)    FLD NO. 98570400 NF
     CHALKER OPERATING IN 211874 DAVIDSON FOUNDA    1271N    3100N    3007       0
     FOREST OIL CORPORATI 216107 HALL, SAM B. GA     806N    3100N     806       0
     JANDAR EXPLORATION,  078479 DAVIDSON FOUNDA     248N    3100N    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5425
                             GAS LIMIT MONTHLY TOTAL                130696
                             G-10 DELIVERABILITY MONTHLY TOTAL      312976
                             SYSTEM MONTHLY TOTAL                   443672
     CENTERPOINT ENERGY WOODLAWN, LLC  141014-0001 CENTERPOINT ENERGY WOOD PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CENTRAL TEXAS PIPELINE COMPANY      LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  RAYWOOD (VICKSBURG, EAST)        FLD NO. 74993640 NO
     AMERICAN CASCADE ENE 145486 TEXACO FEE      14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CENTRAL TEXAS PIPELINE COMPANY    141263-0001 TROJAN HORSE GATHERING  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHADCO GAS COMPANY                  LESS THAN 100% TAKE.
        130 SPRING PARK DRIVE STE 104
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  BAR-MAR (DEV.)                   FLD NO.  05524664
      TRINITY BAY OIL & GAS, I  19413 LIEURANCE, MARY                     5332
                             FIELD TOTAL MONTHLY GAS LIMIT            5332
08  BAR-MAR (TUBB)                   FLD NO.  05524830
      TRINITY BAY OIL & GAS, I  19696 DAVIDSON-STATE                     34596
      TRINITY BAY OIL & GAS, I  20219 SELF, M. D.-STATE                  11532
      TRINITY BAY OIL & GAS, I  20399 LIEURANCE, MARY                    11532
                             FIELD TOTAL MONTHLY GAS LIMIT           57660
08  FORT STOCKTON                    FLD NO.  32124001
      DEAN ENERGY, INC.         19214 STOCKTON -A-                       23250
                             FIELD TOTAL MONTHLY GAS LIMIT           23250
08  HEINER, NORTH                    FLD NO.  40169001
      RAYDEN                    33576 UNSICKER, ALMA D.                   6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
08  PECOS VALLEY (PERMIAN, LOWER)    FLD NO.  70129812
      WHITEMOUND OIL COMPANY    13135 SOUTHLAND ROYALTY                   6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  FORT STOCKTON                    FLD NO. 32124001 A
     APACHE CORPORATION   125355 AUSTIN COLLEGE      589#   17763     2945       0
     APACHE CORPORATION   133449 AUSTIN COLLEGE      372#   17763     2232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5177
08  PECOS VALLEY (MCKEE)             FLD NO. 70129696 NF
     RAYDEN               200075 ROBERTSON STATE       0N    3100N    2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2852
08  PECOS VALLEY (PERMIAN, LOWER)    FLD NO. 70129812 A
     WHITEMOUND OIL COMPA 049410 CUMMINS & GRIFF     217#    6479      434       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        434
08  PECOS VALLEY-YOUNG (DEV.)        FLD NO. 70163400 NO
     RAYDEN               034081 YOUNG, BERTHA D    1271N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
                             GAS LIMIT MONTHLY TOTAL                 98890
                             G-10 DELIVERABILITY MONTHLY TOTAL       11563
                             SYSTEM MONTHLY TOTAL                   110453
     CHADCO GAS COMPANY                142221-0001 PECOS VALLEY GATHERING  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHAPARRAL ENERGY, L.L.C.            LESS THAN 100% TAKE.
        701 CEDAR LAKE BLVD
        OKLAHOMA CITY       OK     73114
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  TUNSTILL (CHERRY CANYON -F-)     FLD NO.  91817075
      CHAPARRAL ENERGY, L.L.C.  39174 FRASER TXL B                       23064
                             FIELD TOTAL MONTHLY GAS LIMIT           23064
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MUSTANG ISLAND (10-6930)         FLD NO. 64115676 NO
     CHAPARRAL ENERGY, L. 144229 STATE TRACT NO. INJECT                868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        868
04  RED FISH BAY (FRIO 7450)         FLD NO. 75203048 NF
     ELECTRAGAS, INC.     157431 STATE OF TEXAS  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  JEWETT (PETTIT)                  FLD NO. 46335500 NF
     CHAPARRAL ENERGY, L. 054367 BARRON, ELLA D.    1116N    3100N    1426       0
     CHAPARRAL ENERGY, L. 123541 BOSLEY, VERNON     1085N    3100N    2387       0
     CHAPARRAL ENERGY, L. 136174 CLUTE, M. G. GA     651X     651X     651       0
     CHAPARRAL ENERGY, L. 136501 CLUTE               310N    3100N    1116       0
     CHAPARRAL ENERGY, L. 136545 SCOTT, A.J. GAS    1829N    3100N    1829       0
     CHAPARRAL ENERGY, L. 137061 BARRON, ELLA D.    3100X    3100X    3100       0
     CHAPARRAL ENERGY, L. 137374 CLUTE, M.G. GAS    3007X    3007X    3007       0
     CHAPARRAL ENERGY, L. 138185 BARRON, ELLA D.    1364N    3100N    2511       0
     CHAPARRAL ENERGY, L. 138186 BARRON, ELLA D.    1023N    3100N    2635       0
     CHAPARRAL ENERGY, L. 138187 SCOTT, A.J. GAS     713N    3100N    2790       0
     CHAPARRAL ENERGY, L. 140738 HILL, A.G. GAS  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21452
7C  PAKENHAM (THRUSTED)              FLD NO. 68460380 NF
     CHAPARRAL ENERGY, L. 058392 MITCHELL G.K.      9424X   10106X   10106       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10106
08  TUNSTILL (CHERRY CANYON -F-)     FLD NO. 91817075 NF
     CHAPARRAL ENERGY, L. 203864 JOHNSON, W. D.      434N    3100N    1023       0
     CHAPARRAL ENERGY, L. 216284 JOHNSON, W. D.      186N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3441
                             GAS LIMIT MONTHLY TOTAL                 23064
                             G-10 DELIVERABILITY MONTHLY TOTAL       35867
                             SYSTEM MONTHLY TOTAL                    58931
     CHAPARRAL ENERGY, L.L.C.          144535-0001 TAFT GAS PLANT SYSTEM   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHAPARRAL ENERGY, L.L.C.            LESS THAN 100% TAKE.
        701 CEDAR LAKE BLVD
        OKLAHOMA CITY       OK     73114
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CHAPARRAL DRAW (OLDS)            FLD NO.  17001260
      CHAPARRAL ENERGY, L.L.C.  37903 FRASER TXL "F"                         0
      CHAPARRAL ENERGY, L.L.C.  38032 TYLER STATE                         5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
08  GRICE (DELAWARE)                 FLD NO.  36924500
      CHAPARRAL ENERGY, L.L.C.  15645 JOHNSON, W. D., JR., ETAL          17298
                             FIELD TOTAL MONTHLY GAS LIMIT           17298
08  HALEY, S. (BONE SPRINGS)         FLD NO.  38120050
      CHAPARRAL ENERGY, L.L.C.  38521 HALEY                              69688
                             FIELD TOTAL MONTHLY GAS LIMIT           69688
08  TUNSTILL                         FLD NO.  91817001
      CHAPARRAL ENERGY, L.L.C.  06864 FRASER, TXL -B-                    19840
      CHAPARRAL ENERGY, L.L.C.  06865 FRASER, TXL -C-                     7936
      CHAPARRAL ENERGY, L.L.C.  06866 FRASER, TXL -D-                        0
      CHAPARRAL ENERGY, L.L.C.  06879 FRASER TXL -A-                         0
      CHAPARRAL ENERGY, L.L.C.  37283 TUNSTILL STATE                         0
      CHAPARRAL ENERGY, L.L.C.  39814 JOHNSON                             8928
                             FIELD TOTAL MONTHLY GAS LIMIT           36704
08  TUNSTILL (CHERRY CANYON -F-)     FLD NO.  91817075
      CHAPARRAL ENERGY, L.L.C.  38021 FRASER TXL E                        5766
      CHAPARRAL ENERGY, L.L.C.  38022 FRASER TXL "A"                     11532
      CHAPARRAL ENERGY, L.L.C.  38242 EO SCHAWE                          40362
      CHAPARRAL ENERGY, L.L.C.  40052 JOHNSON                             5766
                             FIELD TOTAL MONTHLY GAS LIMIT           63426
08  ZUNI (BELL CANYON)               FLD NO.  99915200
      CHAPARRAL ENERGY, L.L.C.  32564 ZUNI DELAWARE UNIT                 41664
      CHAPARRAL ENERGY, L.L.C.  32668 ZUNI -34-                           5208
      CHAPARRAL ENERGY, L.L.C.  32823 JICARILLA "27"                         0
      CHAPARRAL ENERGY, L.L.C.  33490 ZUNI "25"                           5208
      CHAPARRAL ENERGY, L.L.C.  33788 ZUNI 24-A                           5208
                             FIELD TOTAL MONTHLY GAS LIMIT           57288
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     CHAPARRAL ENERGY, L.L.C.          144535-0009 LOVING COUNTY SPOT SYST PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     CHAPARRAL ENERGY, L. 117324 HALEY 38           4526X    5518X    5518       0
     CHAPARRAL ENERGY, L. 122523 HALEY "36"           31X      31X      31       0
     CHAPARRAL ENERGY, L. 220957 HALEY "36"        29543X   35588X   35588       0
     CHAPARRAL ENERGY, L. 226471 HALEY  38          3410X    4898X    4898       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      46035
08  LAGO (WOLFCAMP)                  FLD NO. 51295450 NO
     CHAPARRAL ENERGY, L. 136178 LAGO GAS UNIT   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  TUNSTILL (CHERRY CANYON -F-)     FLD NO. 91817075 NF
     CHAPARRAL ENERGY, L. 198321 FRASER TXL "A"    SWR 10                0       0
     CHAPARRAL ENERGY, L. 201909 TYLER STATE     PRTL PLG                0       0
     CHAPARRAL ENERGY, L. 203642 FRASER TXL "A"        0N    3100N    1922       0
     CHAPARRAL ENERGY, L. 205340 FRASER TXL "A"  14B2 EXT             1488       0
     CHAPARRAL ENERGY, L. 208380 FRASER TXL      14B2 EXT                0       0
     CHAPARRAL ENERGY, L. 212083 HANKINS STATE   PRTL PLG                0       0
     CHAPARRAL ENERGY, L. 214787 FRASER TXL      PRTL PLG                0       0
     CHAPARRAL ENERGY, L. 226698 TUNSTILL, JACK     4991X    6045X    6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9455
08  ZUNI (BELL CANYON)               FLD NO. 99915200 A
     CHAPARRAL ENERGY, L. 137434 ZUNI "34"             0#    5828      682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
                             GAS LIMIT MONTHLY TOTAL                249612
                             G-10 DELIVERABILITY MONTHLY TOTAL       56172
                             SYSTEM MONTHLY TOTAL                   305784
     CHAPARRAL ENERGY, L.L.C.          144535-0009 LOVING COUNTY SPOT SYST PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHARRO OPERATING, L.L.C.            LESS THAN 100% TAKE.
        321 5TH ST
        PORTLAND            TX     78374
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PHIL POWER (5200)                FLD NO.  71211568
      CHARRO OPERATING, L.L.C.  09205 VIDAURI "E"                          NET
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  GAFFNEY, SW. (4900)              FLD NO. 33648550 NF
     CHARRO OPERATING, L. 263354 HENNIG          DLQ G-10                0    7255
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK, W. (FRIO 4600)      FLD NO. 81083200 NS
     CHARRO OPERATING, L. 121479 HEARD, V. E.        868N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
                             G-10 DELIVERABILITY MONTHLY TOTAL        2480
                             SYSTEM MONTHLY TOTAL                     2480
     CHARRO OPERATING, L.L.C.          146621-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHARRO OPERATING, L.L.C.            LESS THAN 100% TAKE.
        321 5TH ST
        PORTLAND            TX     78374
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  CIRCLE -A- (4880)                FLD NO.  18240500
      CHARRO OPERATING, L.L.C.  06526 HARKINS                            11532
                             FIELD TOTAL MONTHLY GAS LIMIT           11532
02  CIRCLE -A- (5350 FRIO)           FLD NO.  18240750
      CHARRO OPERATING, L.L.C.  09117 SHAY TRACT 7                        6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  JOHNSTONE (LOWER FRIO)           FLD NO.  47065240
      CHARRO OPERATING, L.L.C.  08567 O'CONNOR                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  LIVE OAK LAKE (5025)             FLD NO.  54144715
      CHARRO OPERATING, L.L.C.  08829 RIVER RANCH                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  SARCO CREEK (4800)               FLD NO.  81077747
      CHARRO OPERATING, L.L.C.  08474 WOOD "E"                           48112
                             FIELD TOTAL MONTHLY GAS LIMIT           48112
02  SARCO CREEK (5100)               FLD NO.  81077946
      CHARRO OPERATING, L.L.C.  08620 WOOD                                6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  SARCO CREEK, S. (4600)           FLD NO.  81080460
      CHARRO OPERATING, L.L.C.  06990 HARKINS, JANIE                      5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
02  SARCO CREEK, WEST (4700)         FLD NO.  81083775
      CHARRO OPERATING, L.L.C.  06883 HEARD, V. E.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  VIDAURI (5800)                   FLD NO.  93740852
      CHARRO OPERATING, L.L.C.  09263 VIDAURI "F"                         6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BLANCO CREEK (6400)              FLD NO. 08780500 NO
     CHARRO OPERATING, L. 244404 M.V.O.C.-BAPTIS    3720     3720     3720       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3720
02  BLANCONIA, N. (SINTON 4050)      FLD NO. 08796666 NF
     CHARRO OPERATING, L. 181635 O'BRIEN, HARKIN    2480X    2480X    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
02  CIRCLE -A- (4230)                FLD NO. 18240460 NO
     CHARRO OPERATING, L.L.C.          146621-0002 CHARRO OPERATING, L.L.C PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  CIRCLE -A- (4230)                FLD NO. 18240460 NO
     CHARRO OPERATING, L. 128618 HARKINS         SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CIRCLE -A- (5100)                FLD NO. 18240655 NO
     CHARRO OPERATING, L. 221743 SHAY               2449#    3100     3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  FANNIN, SOUTH (TAG)              FLD NO. 30178100 NO
     CHARRO OPERATING, L. 200058 RIVER RANCH E      4030#    7440     7440       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7440
02  GAFFNEY (5540, N W)              FLD NO. 33638950 NO
     CHARRO OPERATING, L. 245564 BLANCA SHAY     DLQ G-10                0    7906
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GAFFNEY, SW. (4900)              FLD NO. 33648550 NF
     CHARRO OPERATING, L. 258043 RIO RANCHO UNIT    1550X    5270X    5270       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
02  GAFFNEY, SW. (5200)              FLD NO. 33648580 NF
     CHARRO OPERATING, L. 257338 JOHNSTON           7750X    7750X    7750       0
     CHARRO OPERATING, L. 261896 JOHNSTON           6975X    6975X    6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14725
02  GRETA (F-2-A)                    FLD NO. 36867144 NO
     CHARRO OPERATING, L. 255960 M.V. O'CONNOR E 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GRETA (5270)                     FLD NO. 36867804 AS
     CHARRO OPERATING, L. 254192 M.V. O'CONNOR E       0#    6355     6355       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6355
02  GRETA, NORTH (6300 FRIO)         FLD NO. 36870600 NO
     CHARRO OPERATING, L. 245908 VIDAURI "F"           0#    6200     6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6200
02  GRETA, NORTH (6500 SD.)          FLD NO. 36870700 NO
     CHARRO OPERATING, L. 244750 VIDAURI "F"        4526#    6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
02  LIVE OAK LAKE (CONSOLIDATED)     FLD NO. 54144025 NF
     CHARRO OPERATING, L. 198477 RIVER RANCH     14B2 EXT                0       0
     CHARRO OPERATING, L. 198771 RIVER RANCH           0N    3100N    2945       0
     CHARRO OPERATING, L. 206514 RIVER RANCH     DLQ G-10                0    5594
     CHARRO OPERATING, L. 206515 RIVER RANCH     DLQ G-10                0   12151
     CHARRO OPERATING, L. 206516 RIVER RANCH     14B2 EXT                0       0
     CHARRO OPERATING, L. 206518 RIVER RANCH        3100X    3100X    3100       0
     CHARRO OPERATING, L. 206520 RIVER RANCH     DLQ G-10                0    5186
     CHARRO OPERATING, L. 207982 RIVER RANCH     14B2 EXT                0       0
     CHARRO OPERATING, L. 210016 RIVER RANCH           0N    3100N    1550       0
     CHARRO OPERATING, L. 212406 RIVER RANCH        2697N    3100N    3100       0
     CHARRO OPERATING, L. 228855 RIVER RANCH      SHUT-IN                0       0
     CHARRO OPERATING, L. 233412 RIVER RANCH     14B2 EXT             2077       0
     CHARRO OPERATING, L. 239779 RIVER RANCH        2790X    2790X    2790       0
     CHARRO OPERATING, L. 258526 RIVER RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15562
02  LIVE OAK LAKE (5000)             FLD NO. 54144660 A
     CHARRO OPERATING, L. 261828 RIVER RANCH F      9765     9765     9765    2816
                             FIELD TOTAL MONTHLY DELIVERABILITY       9765
02  OBRIEN RANCH (FRIO 4650)         FLD NO. 66655250 AF
     CHARRO OPERATING, L.L.C.          146621-0002 CHARRO OPERATING, L.L.C PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  OBRIEN RANCH (FRIO 4650)         FLD NO. 66655250 AF
     CHARRO OPERATING, L. 168785 HARKINS - O'BRI    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  OBRIEN RANCH (4500)              FLD NO. 66655800 NF
     CHARRO OPERATING, L. 167828 HARKINS - O'BRI DLQ G-10                0     741
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  OCONNOR RANCH (FRIO CONS.)       FLD NO. 66710200 NF
     CHARRO OPERATING, L. 190190 RIVER RANCH      SHUT-IN                0       0
     CHARRO OPERATING, L. 190193 RIVER RANCH        4712X    6820X    6820       0
     CHARRO OPERATING, L. 192166 RIVER RANCH     14B2 EXT                0       0
     CHARRO OPERATING, L. 199025 RIVER RANCH C   14B2 EXT                0       0
     CHARRO OPERATING, L. 200056 RIVER RANCH E         0N    3100N     620       0
     CHARRO OPERATING, L. 200199 RIVER RANCH D      5456X    6200X    6200       0
     CHARRO OPERATING, L. 210045 RIVER RANCH     14B2 EXT                0       0
     CHARRO OPERATING, L. 212441 RIVER RANCH           0X    5890X    5890       0
     CHARRO OPERATING, L. 247727 RIVER RANCH "F"       0X    7440X    7440       0
     CHARRO OPERATING, L. 247728 RIVER RANCH "F"    6510X    6510X    6510       0
     CHARRO OPERATING, L. 254111 RIVER RANCH        2945X    7130X    7130       0
     CHARRO OPERATING, L. 254113 RIVER RANCH        6975X    6975X    6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      47585
02  PHIL POWER (5000)                FLD NO. 71211284 NF
     CHARRO OPERATING, L. 260560 VIDAURI "A"     DLQ G-10                0    4665
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PHIL POWER (5550)                FLD NO. 71211710 NF
     CHARRO OPERATING, L. 244754 VIDAURI "F"     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (2800)               FLD NO. 81077166 NF
     CHARRO OPERATING, L. 160369 WOOD, CARRIE       3348X    4340X    4340       0
     CHARRO OPERATING, L. 181582 WOOD               2573X    4340X    4340       0
     CHARRO OPERATING, L. 220836 RIVER RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8680
02  SARCO CREEK (4100)               FLD NO. 81077332 NF
     CHARRO OPERATING, L. 182275 WOOD            INJECT               7285       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7285
02  SARCO CREEK (4140, STRAY)        FLD NO. 81077380 NO
     CHARRO OPERATING, L. 053837 WOOD, CARRIE G.     930#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  SARCO CREEK (4700)               FLD NO. 81077664 NF
     CHARRO OPERATING, L. 192054 WOOD "E"           1271X    7750X    7750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
02  SARCO CREEK (4800)               FLD NO. 81077747 NF
     CHARRO OPERATING, L. 190198 WOOD, CARRIE G.    2294X    4960X    4960       0
     CHARRO OPERATING, L. 190438 WOOD "H"            713X    6975X    6975       0
     CHARRO OPERATING, L. 205797 WOOD "E"        14B2 EXT             7440       0
     CHARRO OPERATING, L. 209449 WOOD "E"        14B2 EXT             7440       0
     CHARRO OPERATING, L. 212522 WOOD               1550X    1550X    1550       0
     CHARRO OPERATING, L. 214332 WOOD                  0X    7440X    7440       0
     CHARRO OPERATING, L. 214333 WOOD "E"        14B2 EXT                0       0
     CHARRO OPERATING, L. 215307 WOOD "E"        14B2 EXT             6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      42780
02  SARCO CREEK (5000)               FLD NO. 81077913 NF
     CHARRO OPERATING, L.L.C.          146621-0002 CHARRO OPERATING, L.L.C PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SARCO CREEK (5000)               FLD NO. 81077913 NF
     CHARRO OPERATING, L. 182277 WOOD               T. A.                0       0
     CHARRO OPERATING, L. 191194 WOOD               4433X    6665X    6665       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6665
02  SARCO CREEK, WEST (4200)         FLD NO. 81083500 NF
     CHARRO OPERATING, L. 162986 HARKINS-O'BRIEN 14B2 EXT                0     757
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK, WEST (4260)         FLD NO. 81083550 NO
     CHARRO OPERATING, L. 162964 HARKINS-O'BRIEN    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  TEJAS (FRIO 5000)                FLD NO. 88702670 NF
     CHARRO OPERATING, L. 228737 SHAY TRACT 3       2108X    7440X    7440       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7440
02  TEJAS (FRIO 5200)                FLD NO. 88702765 AF
     CHARRO OPERATING, L. 233327 MARACHE            1178X    7130X    7130       0
     CHARRO OPERATING, L. 254186 MARACHE UNIT       1116X    5270X    5270       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12400
02  TRAIN WRECK (6000 SD.)           FLD NO. 90915800 AO
     CHARRO OPERATING, L. 224771 O'CONNOR, M. V.    2015     2015     2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
02  VIDAURI, SW. (5100)              FLD NO. 93745540 NF
     CHARRO OPERATING, L. 242035 VIDAURI "E"     14B2 EXT             5270       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
                             GAS LIMIT MONTHLY TOTAL                 84382
                             G-10 DELIVERABILITY MONTHLY TOTAL      232872
                             SYSTEM MONTHLY TOTAL                   317254
     CHARRO OPERATING, L.L.C.          146621-0002 CHARRO OPERATING, L.L.C PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHESAPEAKE ENERGY MARKETING, INC    LESS THAN 100% TAKE.
        PO BOX 54368
        OKLAHOMA CITY       OK     73154
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO.  12018200
      CHESAPEAKE OPERATING, IN  15213 LAZY A COTULLA                  31931625
      CHESAPEAKE OPERATING, IN  15287 CIRCLE T                         1159876
      CHESAPEAKE OPERATING, IN  15288 BETTY WILSON                     9919876
      CHESAPEAKE OPERATING, IN  15289 THALMANN                         1522576
      CHESAPEAKE OPERATING, IN  15292 LUFFEL                          16671614
      CHESAPEAKE OPERATING, IN  15294 BROWNLOW                        15236852
      CHESAPEAKE OPERATING, IN  15297 GALM UNIT A                      3639876
      CHESAPEAKE OPERATING, IN  15311 PENA CREEK III                   4959938
      CHESAPEAKE OPERATING, IN  15313 ALLEE UNIT A                     4959938
      CHESAPEAKE OPERATING, IN  15314 VOLTZ UNIT A                     2399876
      CHESAPEAKE OPERATING, IN  15316 LIGHT                           32079442
      CHESAPEAKE OPERATING, IN  15317 FAITH-SAN PEDRO                 34056259
      CHESAPEAKE OPERATING, IN  15320 ALLEE UNIT E                     1159876
      CHESAPEAKE OPERATING, IN  15323 NAEGELI                         21771083
      CHESAPEAKE OPERATING, IN  15329 JOHN STRAIT                      3608876
      CHESAPEAKE OPERATING, IN  15330 PISTOL UNIT                      2390576
      CHESAPEAKE OPERATING, IN  15335 VOLTZ UNIT B                     1900776
      CHESAPEAKE OPERATING, IN  15341 THURMAN                         26039721
      CHESAPEAKE OPERATING, IN  15348 JBGS                             8679907
      CHESAPEAKE OPERATING, IN  15353 HATCH                            2479969
      CHESAPEAKE OPERATING, IN  15375 PENA CREEK I                    14719659
      CHESAPEAKE OPERATING, IN  15387 BLAKEWAY UNIT A                  3639876
      CHESAPEAKE OPERATING, IN  15407 ALLEE UNIT D                     1159876
      CHESAPEAKE OPERATING, IN  15408 BERRY FAMILY RANCHES                   0
      CHESAPEAKE OPERATING, IN  15412 TRAYLOR NORTH                   40978884
      CHESAPEAKE OPERATING, IN  15418 VERHEUL UNIT A                   9919907
      CHESAPEAKE OPERATING, IN  15419 WOODWARD A                       4879845
      CHESAPEAKE OPERATING, IN  15421 WHITECOTTON UNIT A               3639876
      CHESAPEAKE OPERATING, IN  15423 PENA CREEK III UNIT C            3719969
      CHESAPEAKE OPERATING, IN  15424 VERHEUL B                        3719969
      CHESAPEAKE OPERATING, IN  15428 ROGERS                           1159876
      CHESAPEAKE OPERATING, IN  15432 CIRCLE T RANCH UNIT A            2399876
      CHESAPEAKE OPERATING, IN  15452 THOMAS UNIT                      3639876
      CHESAPEAKE OPERATING, IN  15535 HENRICHSON                        608107
      CHESAPEAKE OPERATING, IN  15553 NHL                             22976983
      CHESAPEAKE OPERATING, IN  15554 PENA CREEK III UNIT E             539907
      CHESAPEAKE OPERATING, IN  15560 OLD RIVER RANCH DIM              7199628
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO.  12018200
      CHESAPEAKE OPERATING, IN  15561 VALLEY WELLS                    15959659
      CHESAPEAKE OPERATING, IN  15563 ALLEE UNIT B                     4864345
      CHESAPEAKE OPERATING, IN  15564 FAITH-YANA                      18702114
      CHESAPEAKE OPERATING, IN  15569 VESPER DIM                      12239659
      CHESAPEAKE OPERATING, IN  15570 RANGEL UNIT A ZAV                4879845
      CHESAPEAKE OPERATING, IN  15571 EDWARDS A                        1159876
      CHESAPEAKE OPERATING, IN  15572 WARE                             9919907
      CHESAPEAKE OPERATING, IN  15573 NICHOLS                          9919907
      CHESAPEAKE OPERATING, IN  15577 ALLEE DIM C                      9919907
      CHESAPEAKE OPERATING, IN  15582 BLACKMON UNIT                    4879845
      CHESAPEAKE OPERATING, IN  15583 HENRICHSON UNIT C DIM            2759476
      CHESAPEAKE OPERATING, IN  15584 FAITH-BONITA                    25202752
      CHESAPEAKE OPERATING, IN  15585 SUGARLAND DIM                    7279721
      CHESAPEAKE OPERATING, IN  15589 SANFORD UNIT DIM                 2399876
      CHESAPEAKE OPERATING, IN  15592 BURNS RANCH III                  2399876
      CHESAPEAKE OPERATING, IN  15593 BIG WELLS SOUTH DIM              2399876
      CHESAPEAKE OPERATING, IN  15597 HATCH EAST DIM                   9919907
      CHESAPEAKE OPERATING, IN  15602 GALM UNIT B                      2399876
      CHESAPEAKE OPERATING, IN  15607 WESTWIND UNIT ZAV                9919907
      CHESAPEAKE OPERATING, IN  15611 BAYOU ROUGE UNIT B ZAV           4879845
      CHESAPEAKE OPERATING, IN  15612 VON ROSENBERG UNIT A DIM         4879845
      CHESAPEAKE OPERATING, IN  15613 ZIENTEK UNIT B                   4879845
      CHESAPEAKE OPERATING, IN  15619 DAVID HOLDSWORTH ZAV             4879845
      CHESAPEAKE OPERATING, IN  15620 JERRY JOHNSTON DIM               2747552
      CHESAPEAKE OPERATING, IN  15623 MONTE LENOSO FRO                12159566
      CHESAPEAKE OPERATING, IN  15624 LLM ZAV                          9759690
      CHESAPEAKE OPERATING, IN  15625 BOHANNAN DIM                    29759721
      CHESAPEAKE OPERATING, IN  15626 FAITH SANDY DIM                 11349007
      CHESAPEAKE OPERATING, IN  15629 BAYOU ROUGE UNIT C ZAV           4879845
      CHESAPEAKE OPERATING, IN  15630 ANDERSON-STONE DIM              54319163
      CHESAPEAKE OPERATING, IN  15632 FAITH-SAN PEDRO C UNIT           3803669
      CHESAPEAKE OPERATING, IN  15633 FAITH-YANA B UNIT                2597769
      CHESAPEAKE OPERATING, IN  15658 FAITH-YANA D UNIT                3478169
      CHESAPEAKE OPERATING, IN  15675 FAITH-SAN PEDRO A UNIT           2985269
      CHESAPEAKE OPERATING, IN  15689 GONZALEZ UNIT A DIM              9299907
      CHESAPEAKE OPERATING, IN  15707 ZIENTEK UNIT A                   4879845
      CHESAPEAKE OPERATING, IN  15711 PICKENS ZAV                      6039721
      CHESAPEAKE OPERATING, IN  15739 BLAKEWAY UNIT B DIM              2399876
      CHESAPEAKE OPERATING, IN  15744 WINTERBOTHAM ZAV                22079473
      CHESAPEAKE OPERATING, IN  15766 TRAYLOR SOUTH ZAV               17039411
      CHESAPEAKE OPERATING, IN  15767 FAITH-SAN PEDRO D UNIT           3670369
      CHESAPEAKE OPERATING, IN  15769 FAITH BONITA D UNIT              3515369
      CHESAPEAKE OPERATING, IN  15771 JOHNSTON ENTERPRISES DIM         2353376
      CHESAPEAKE OPERATING, IN  15790 WALK A JAM UNIT A DIM            9919907
      CHESAPEAKE OPERATING, IN  15794 FAITH-YANA A UNIT                2607069
      CHESAPEAKE OPERATING, IN  15823 HOLUBAR DIM                     19306583
      CHESAPEAKE OPERATING, IN  15826 MARTINEZ DIM                    23399566
      CHESAPEAKE OPERATING, IN  15854 WARE UNIT D                      9845507
      CHESAPEAKE OPERATING, IN  15879 WARE UNIT C                      9851707
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO.  12018200
      CHESAPEAKE OPERATING, IN  15887 FAITH BONITA C UNIT              3431669
      CHESAPEAKE OPERATING, IN  15959 HANING DIM                      22022214
      CHESAPEAKE OPERATING, IN  15961 HENRICHSON UNIT D DIM            1782976
      CHESAPEAKE OPERATING, IN  15963 KM NORTH ZAV                    19839814
      CHESAPEAKE OPERATING, IN  15975 VOTAW DIM                        9919907
      CHESAPEAKE OPERATING, IN  15982 FLAT CREEK UNIT A DIM            2288276
      CHESAPEAKE OPERATING, IN  15984 CROSSHAIR UNIT II DIM                  0
      CHESAPEAKE OPERATING, IN  15993 TRAYLOR WEST ZAV                17199628
      CHESAPEAKE OPERATING, IN  16043 FAITH-BONITA F UNIT              3310769
      CHESAPEAKE OPERATING, IN  16044 FAUST DIM                       17279721
      CHESAPEAKE OPERATING, IN  16047 BRISCOE RANCH UNIT B DIM         9919907
      CHESAPEAKE OPERATING, IN  16073 VESPER ASSOCIATES DIM B          1159876
      CHESAPEAKE OPERATING, IN  16090 PETERS UNIT B ZAV                1159876
      CHESAPEAKE OPERATING, IN  16100 ARENA ROJA DIM                  15859414
      CHESAPEAKE OPERATING, IN  16121 DENNIS UNIT B DIM                3639876
      CHESAPEAKE OPERATING, IN  16132 BAYOU ROUGE UNIT A ZAV           2399876
      CHESAPEAKE OPERATING, IN  16167 POCO MAS RANCH UNIT F DIM              0
      CHESAPEAKE OPERATING, IN  16193 WILSON TRACTS DIM                      0
      CHESAPEAKE OPERATING, IN  16195 FLAT CREEK UNIT E DIM             995576
      CHESAPEAKE OPERATING, IN  16198 HEARNE DIM                       9919907
      CHESAPEAKE OPERATING, IN  16200 PETERS UNIT ZAV                  1159876
      CHESAPEAKE OPERATING, IN  16209 POCO MAS RANCH UNIT B DIM        9919907
      CHESAPEAKE OPERATING, IN  16219 GIBSON SOUTH DIM                19839814
      CHESAPEAKE OPERATING, IN  16239 STUMBERG STATE UNIT B DIM        9420807
      CHESAPEAKE OPERATING, IN  16242 FAITH TORO DIM                         0
      CHESAPEAKE OPERATING, IN  16244 CROSSHAIR UNIT III DIM                 0
      CHESAPEAKE OPERATING, IN  16246 BLAKEWAY UNIT C DIM              7424438
      CHESAPEAKE OPERATING, IN  16252 STUMBERG STATE DIM               9759690
      CHESAPEAKE OPERATING, IN  16253 FAITH TORO DIM A UNIT                  0
      CHESAPEAKE OPERATING, IN  16260 FAITH TORO DIM B UNIT                  0
      CHESAPEAKE OPERATING, IN  16292 HERMANN HATCH UNIT DIM           9919907
      CHESAPEAKE OPERATING, IN  16299 HELMCAMP STATE UNIT D DIM        8602407
      CHESAPEAKE OPERATING, IN  16300 HELMCAMP STATE UNIT B DIM        6832338
      CHESAPEAKE OPERATING, IN  16307 BELL UNIT A DIM                  4259845
      CHESAPEAKE OPERATING, IN  16311 BRISCOE RANCH UNIT D DIM         3639876
      CHESAPEAKE OPERATING, IN  16327 FLAT CREEK UNIT C DIM            7579438
      CHESAPEAKE OPERATING, IN  16332 HELMCAMP STATE UNIT A DIM        5232738
      CHESAPEAKE OPERATING, IN  16333 BUNTIN DIM                       2399876
      CHESAPEAKE OPERATING, IN  16334 FLAT CREEK UNIT D DIM            3019876
      CHESAPEAKE OPERATING, IN  16337 STUMBERG STATE UNIT A DIM        9718407
      CHESAPEAKE OPERATING, IN  16343 GIBSON DIM                       9919907
      CHESAPEAKE OPERATING, IN  16346 HELMCAMP STATE DIM               7030738
      CHESAPEAKE OPERATING, IN  16348 MCCELVEY UNIT LAS                4820945
      CHESAPEAKE OPERATING, IN  16353 HOLDSWORTH HOMESTEAD ZAV         9489483
      CHESAPEAKE OPERATING, IN  16375 TAUBER UNIT A DIM                4879845
      CHESAPEAKE OPERATING, IN  16406 BRISCOE RANCH UNIT C DIM         1159876
      CHESAPEAKE OPERATING, IN  16412 BLAKEWAY UNIT F DIM              6311538
      CHESAPEAKE OPERATING, IN  16417 PITMAN UNIT A DIM                1159876
      CHESAPEAKE OPERATING, IN  16418 ABEL DIM                         7129938
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   3
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO.  12018200
      CHESAPEAKE OPERATING, IN  16420 MARTIN DIM                       9919907
      CHESAPEAKE OPERATING, IN  16437 BUTTERFLY DIM                    1159876
      CHESAPEAKE OPERATING, IN  16445 MCCAIN UNIT A DIM                3639876
      CHESAPEAKE OPERATING, IN  16447 KIM DIM                          2399876
      CHESAPEAKE OPERATING, IN  16452 DENNIS DIM                       9919907
      CHESAPEAKE OPERATING, IN  16455 BLAKEWAY UNIT D DIM              1007976
      CHESAPEAKE OPERATING, IN  16456 BERDOLL UNIT D DIM               5009538
      CHESAPEAKE OPERATING, IN  16458 DULLNIG UNIT B DIM               4879845
      CHESAPEAKE OPERATING, IN  16468 BLAKEWAY UNIT I DIM              4959938
      CHESAPEAKE OPERATING, IN  16471 DULLNIG UNIT G DIM               9299907
      CHESAPEAKE OPERATING, IN  16472 DENNIS UNIT D DIM                1159876
      CHESAPEAKE OPERATING, IN  16487 FLAT CREEK UNIT I DIM            7501938
      CHESAPEAKE OPERATING, IN  16489 PITMAN UNIT B DIM                1631076
      CHESAPEAKE OPERATING, IN  16490 TAUBER UNIT E DIM                2399876
      CHESAPEAKE OPERATING, IN  16493 DULLNIG UNIT A DIM               3639876
      CHESAPEAKE OPERATING, IN  16502 SOECHTING UNIT A DIM                   0
      CHESAPEAKE OPERATING, IN  16503 FAITH-SAN PEDRO H UNIT                 0
      CHESAPEAKE OPERATING, IN  16504 NHL UNIT C DIM                         0
      CHESAPEAKE OPERATING, IN  16508 HENRICHSON UNIT F DIM                  0
      CHESAPEAKE OPERATING, IN  16510 HENRICHSON UNIT H DIM                  0
      CHESAPEAKE OPERATING, IN  16511 HARPER UNIT C DIM                      0
      CHESAPEAKE OPERATING, IN  16516 WALK A JAM UNIT C DIM                  0
      CHESAPEAKE OPERATING, IN  16517 WALK A JAM UNIT E DIM                  0
      CHESAPEAKE OPERATING, IN  16518 MCFADIN UNIT B DIM                     0
      CHESAPEAKE OPERATING, IN  16521 SOECHTING DIM                          0
      CHESAPEAKE OPERATING, IN  16522 CMWW UNIT D DIM                        0
      CHESAPEAKE OPERATING, IN  16524 SNOWMASS DIM                     9919907
      CHESAPEAKE OPERATING, IN  16525 RASMUSSEN UNIT DIM                     0
      CHESAPEAKE OPERATING, IN  16526 NHL UNIT B DIM                         0
      CHESAPEAKE OPERATING, IN  16527 FAITH-SAN PEDRO I UNIT                 0
      CHESAPEAKE OPERATING, IN  16528 FAITH-SAN PEDRO E UNIT                 0
      CHESAPEAKE OPERATING, IN  16539 BRADBERRY UNIT B DIM             5905438
      PETROQUEST ENERGY, L.L.C  15793 DEDMAN                           8679907
                             FIELD TOTAL MONTHLY GAS LIMIT       217958671
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CARRIZO (EAGLE FORD) LLC  15385 MUMME RANCH                     53745036
      CARRIZO (EAGLE FORD) LLC  15547 PFLUGER UNIT                    32240108
 ***  CARRIZO (EAGLE FORD) LLC  15942 ARNOLD A UNIT                    9599504
      CARRIZO (EAGLE FORD) LLC  16243 ARNOLD C UNIT                    2953166
      CARRIZO (EAGLE FORD) LLC  16303 ARNOLD D UNIT                    4799752
      CHESAPEAKE OPERATING, IN  15286 JEA B                            4799752
      CHESAPEAKE OPERATING, IN  15325 WHEELER                         90898373
      CHESAPEAKE OPERATING, IN  15332 FOX CREEK                       15398946
      CHESAPEAKE OPERATING, IN  15334 JBGS UNIT                         149814
      CHESAPEAKE OPERATING, IN  15339 LIZANA                           4545552
      CHESAPEAKE OPERATING, IN  15345 J J HENRY II                      999690
      CHESAPEAKE OPERATING, IN  15346 SHINING STAR RANCH              14887446
      CHESAPEAKE OPERATING, IN  15347 KLEPAC                          41443946
      CHESAPEAKE OPERATING, IN  15352 COPPS ET AL                      6199938
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   4
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CHESAPEAKE OPERATING, IN  15356 MARTIN MASON                     9968404
      CHESAPEAKE OPERATING, IN  15360 PENA CREEK III UNIT A            1699783
      CHESAPEAKE OPERATING, IN  15389 CIRCLE T UNIT A                  7899721
      CHESAPEAKE OPERATING, IN  15391 JEA A                            4799752
      CHESAPEAKE OPERATING, IN  15409 BURNS RANCH I                    2399876
      CHESAPEAKE OPERATING, IN  15410 DICKINSON  E                      999690
      CHESAPEAKE OPERATING, IN  15411 LAMMERTS A                       8599814
      CHESAPEAKE OPERATING, IN  15420 MARTIN MASON UNIT D              7124721
      CHESAPEAKE OPERATING, IN  15425 MARTIN MASON UNIT E              5981835
      CHESAPEAKE OPERATING, IN  15426 MARTIN MASON UNIT N              7199628
      CHESAPEAKE OPERATING, IN  15437 MARTIN MASON B                   8793504
      CHESAPEAKE OPERATING, IN  15438 DILWORTH, FRANCES               24298419
      CHESAPEAKE OPERATING, IN  15454 BURNS RANCH II                    999690
      CHESAPEAKE OPERATING, IN  15507 WILSON                          18266415
      CHESAPEAKE OPERATING, IN  15510 MARTIN-MASON RANCH UNIT A        6378635
      CHESAPEAKE OPERATING, IN  15512 C5                              10299597
      CHESAPEAKE OPERATING, IN  15544 IVEY RANCH DIM                   4799752
      CHESAPEAKE OPERATING, IN  15559 ALLEN MCM                         415311
      CHESAPEAKE OPERATING, IN  15574 J J HENRY III                     999690
      CHESAPEAKE OPERATING, IN  15587 MCKENZIE                        36398636
      CHESAPEAKE OPERATING, IN  15603 76 RANCH MCM                     9599504
      CHESAPEAKE OPERATING, IN  15614 THURMAN NORTH LAS               11299287
      CHESAPEAKE OPERATING, IN  15622 MCKENZIE UNIT J                   999690
      CHESAPEAKE OPERATING, IN  15627 SWAIM UNIT I MCM                  568283
      CHESAPEAKE OPERATING, IN  15676 DICKINSON UNIT F                 4799752
      CHESAPEAKE OPERATING, IN  15679 RANCHO D LA TIERRA ROJA         29351415
      CHESAPEAKE OPERATING, IN  15703 LIZANA UNIT                      4545552
      CHESAPEAKE OPERATING, IN  15721 MCKENZIE UNIT A                  7899721
      CHESAPEAKE OPERATING, IN  15727 PRINCE MCM                      26245126
      CHESAPEAKE OPERATING, IN  15728 RANCHO DE LA TIERRA ROJA        10429290
      CHESAPEAKE OPERATING, IN  15745 YARBROUGH LAS                    9599504
      CHESAPEAKE OPERATING, IN  15746 FOLEY MCM                        7899721
      CHESAPEAKE OPERATING, IN  15747 WINSLOW UNIT A LAS                     0
      CHESAPEAKE OPERATING, IN  15757 GEARY WATTS LAS                  9419704
      CHESAPEAKE OPERATING, IN  15758 PLOCEK UNIT A LAS                4440152
      CHESAPEAKE OPERATING, IN  15762 COOK UNIT B LAS                  4799752
      CHESAPEAKE OPERATING, IN  15785 WEIMER UNIT A LAS                 999690
      CHESAPEAKE OPERATING, IN  15787 COUNTISS                        35698543
      CHESAPEAKE OPERATING, IN  15797 COOK UNIT A LAS                  2924283
      CHESAPEAKE OPERATING, IN  15869 WINSLOW UNIT B LAS                     0
      CHESAPEAKE OPERATING, IN  15872 DIETZE UNIT A                   23108197
      CHESAPEAKE OPERATING, IN  15874 SWAIM MCM                        8599814
      CHESAPEAKE OPERATING, IN  15890 FOX CREEK UNIT G                 7899721
      CHESAPEAKE OPERATING, IN  15904 MCKENZIE UNIT O                   206090
      CHESAPEAKE OPERATING, IN  15915 COPPS LAS                        4099659
      CHESAPEAKE OPERATING, IN  15941 JEA UNIT E                       6126045
      CHESAPEAKE OPERATING, IN  15945 SCHWOPE LAS                     14399256
      CHESAPEAKE OPERATING, IN  15946 MEIGS UNIT A LAS                 4799752
      CHESAPEAKE OPERATING, IN  15950 MCKENZIE UNIT I                   999690
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   5
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CHESAPEAKE OPERATING, IN  15951 SWAIM UNIT II MCM                4932545
      CHESAPEAKE OPERATING, IN  15954 LARSON LAS                       4799752
      CHESAPEAKE OPERATING, IN  15960 PALOMINO LAS                     4799752
      CHESAPEAKE OPERATING, IN  15970 CHAPA UNIT LAS                   4099659
      CHESAPEAKE OPERATING, IN  15974 DAND AND CO UNIT I B LAS         4170452
      CHESAPEAKE OPERATING, IN  15983 ZAMORA UNIT I A LAS              1801576
      CHESAPEAKE OPERATING, IN  15997 MEINERS RANCH UNIT IV LAS        5409945
      CHESAPEAKE OPERATING, IN  16025 RALPH EDWARDS                   33598264
      CHESAPEAKE OPERATING, IN  16045 JEA UNIT L                       1699783
      CHESAPEAKE OPERATING, IN  16051 RANCHO UNIT B LAS                4799752
      CHESAPEAKE OPERATING, IN  16057 MBF LAS                          9599504
      CHESAPEAKE OPERATING, IN  16072 FIVE F                          14292335
      CHESAPEAKE OPERATING, IN  16078 BAUER LAS                        4799752
      CHESAPEAKE OPERATING, IN  16096 LARSON UNIT LAS                   999690
      CHESAPEAKE OPERATING, IN  16104 MEDFORD LAS                      4099659
      CHESAPEAKE OPERATING, IN  16105 BROKEN ARROW RANCH LAS           1999380
      CHESAPEAKE OPERATING, IN  16110 CENTAVO LAS                      9599504
      CHESAPEAKE OPERATING, IN  16140 PAVELKA UNIT LAS                  999690
      CHESAPEAKE OPERATING, IN  16141 EDWARDS                          8599814
      CHESAPEAKE OPERATING, IN  16157 DAND AND CO UNIT II B LAS        9495714
      CHESAPEAKE OPERATING, IN  16183 7K UNIT I LAS                     999690
      CHESAPEAKE OPERATING, IN  16190 7K UNIT II LAS                   8928414
      CHESAPEAKE OPERATING, IN  16191 GARCIA UNIT II LAS               4099659
      CHESAPEAKE OPERATING, IN  16203 FIEDLER BROTHERS UNIT B LAS      4799752
      CHESAPEAKE OPERATING, IN  16228 ERNST UNIT D LAS                       0
      CHESAPEAKE OPERATING, IN  16230 GARCIA UNIT A LAS                7199628
      CHESAPEAKE OPERATING, IN  16231 J AVANT UNIT I LAS               6157045
      CHESAPEAKE OPERATING, IN  16235 7K UNIT V LAS                          0
      CHESAPEAKE OPERATING, IN  16236 7K UNIT IV LAS                   8194221
      CHESAPEAKE OPERATING, IN  16237 KINSEL MILLETT UNIT I LAS              0
      CHESAPEAKE OPERATING, IN  16238 CRISWELL-PAVELKA LAS             4799752
      CHESAPEAKE OPERATING, IN  16283 MCKENZIE UNIT L                  4099659
      CHESAPEAKE OPERATING, IN  16289 BROKEN ARROW RANCH UNIT C L      4099659
      CHESAPEAKE OPERATING, IN  16290 COUNTISS UNIT I                  4412252
      CHESAPEAKE OPERATING, IN  16291 MUMME PARTNERS UNIT A LAS        4799752
      CHESAPEAKE OPERATING, IN  16305 MURPHY UNIT I MCM                1699783
      CHESAPEAKE OPERATING, IN  16306 DONNELL MCM                     14662876
      CHESAPEAKE OPERATING, IN  16319 MURPHY UNIT II MCM               1699783
      CHESAPEAKE OPERATING, IN  16324 KINSEY COPPS UNIT A LAS          7899721
      CHESAPEAKE OPERATING, IN  16328 MEDFORD UNIT A LAS               7199628
      CHESAPEAKE OPERATING, IN  16345 EVELYN WHEELER                   4799752
      CHESAPEAKE OPERATING, IN  16386 GARCIA UNIT I LAS                2273283
      CHESAPEAKE OPERATING, IN  16393 FIEDLER BROTHERS LAS             4799752
      CHESAPEAKE OPERATING, IN  16409 DOROUGH UNIT A LAS               4799752
      CHESAPEAKE OPERATING, IN  16415 TRIGO UNIT A LAS                 4061952
      CHESAPEAKE OPERATING, IN  16431 JJ HENRY UNIT VII                4099659
      CHESAPEAKE OPERATING, IN  16433 COUNTISS UNIT II                 4799752
      CHESAPEAKE OPERATING, IN  16434 MARTIN MASON UNIT K              9599504
      CHESAPEAKE OPERATING, IN  16438 WINDSOR UNIT A LAS                999690
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   6
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      CHESAPEAKE OPERATING, IN  16440 WINDSOR UNIT B LAS                999690
      CHESAPEAKE OPERATING, IN  16441 HIPPENSTEAL UNIT LAS             7899721
      CHESAPEAKE OPERATING, IN  16454 JJ HENRY UNIT V                  7899721
      CHESAPEAKE OPERATING, IN  16462 JJ HENRY IX                       999690
      CHESAPEAKE OPERATING, IN  16466 MARTIN MASON UNIT U             15420228
      CHESAPEAKE OPERATING, IN  16473 MEINERS RANCH UNIT II LAS        8255714
      CHESAPEAKE OPERATING, IN  16474 JE & LC RODRIGUEZ UNIT C LA      7899721
      CHESAPEAKE OPERATING, IN  16484 MALEY LAS                        6199938
      CHESAPEAKE OPERATING, IN  16485 SILVERADO RANCH MCM              4781152
      CHESAPEAKE OPERATING, IN  16495 MCKENZIE UNIT F                        0
      CHESAPEAKE OPERATING, IN  16496 ERNST UNIT B LAS                 2989383
      CHESAPEAKE OPERATING, IN  16501 ERNST LAS                              0
      CHESAPEAKE OPERATING, IN  16507 PEELER MCM                       9599504
      CHESAPEAKE OPERATING, IN  16509 MCKENZIE UNIT H                        0
      CHESAPEAKE OPERATING, IN  16513 KINSEL MILLETT UNIT II LAS             0
      CHESAPEAKE OPERATING, IN  16519 CENTAVO UNIT A LAS                     0
      CHESAPEAKE OPERATING, IN  16523 HINER UNIT III LAS B                   0
      CHESAPEAKE OPERATING, IN  16532 QUINTANILLA TEAL UNIT I MCM            0
      CHESAPEAKE OPERATING, IN  16534 SANTELLAN UNIT A LAS              999690
      CHESAPEAKE OPERATING, IN  16535 FIEDLER UNIT LAS                 4799752
                             FIELD TOTAL MONTHLY GAS LIMIT        52065885
01  INDIO TANKS (PEARSALL)           FLD NO.  44510500
      CHESAPEAKE OPERATING, IN  15909 AVANT                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
01  PEARSALL (AUSTIN CHALK)          FLD NO.  69981125
      CHESAPEAKE OPERATING, IN  05478 LAMMERTS                               0
      CHESAPEAKE OPERATING, IN  12349 COPPS ET AL                            0
      CHESAPEAKE OPERATING, IN  13313 COPPS ET AL #1                         0
      CHESAPEAKE OPERATING, IN  13314 WILSON RANCH                           0
      CHESAPEAKE OPERATING, IN  13331 LAMMERTS -A-                           0
      CHESAPEAKE OPERATING, IN  13373 COPPS ET AL "B"                        0
      CHESAPEAKE OPERATING, IN  13500 COPPS ET AL"A"                         0
      CHESAPEAKE OPERATING, IN  15091 ANDERSON                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  EAGLEVILLE (EAGLE FORD)          FLD NO.  27135500
      CHESAPEAKE OPERATING, IN  09613 SEIDEL                             11904
      CHESAPEAKE OPERATING, IN  09671 SEIDEL-GONZALEZ                    11904
                             FIELD TOTAL MONTHLY GAS LIMIT           23808
03  HALLIDAY (WOODBINE)              FLD NO.  38274666
      CHESAPEAKE OPERATING, IN  25735 MCVEY UNIT A                       16244
      CHESAPEAKE OPERATING, IN  25873 BULLARD, WC                        32488
                             FIELD TOTAL MONTHLY GAS LIMIT           48732
03  MADISONVILLE, W. (WOODBINE -A-)  FLD NO.  56599500
      CHESAPEAKE OPERATING, IN  25730 THEISS A                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SALLY WITHERS, WEST (WILCOX)     FLD NO.  79825500
      CHESAPEAKE OPERATING, IN  11395 ARCO FEE -B-                           0
      CHESAPEAKE OPERATING, IN  20010 ARCO JOHNSON FEE -B-               18600
                             FIELD TOTAL MONTHLY GAS LIMIT           18600
03  SALLY WITHERS, W. (9700)         FLD NO.  79825550
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   7
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  SALLY WITHERS, W. (9700)         FLD NO.  79825550
      CHESAPEAKE OPERATING, IN  12640 ARCO FEE 'B'                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SALLY WITHERS, W. (9850)         FLD NO.  79825575
      CHESAPEAKE OPERATING, IN  12789 ARCO FEE "B"                       10664
                             FIELD TOTAL MONTHLY GAS LIMIT           10664
03  SALLY WITHERS, W. (9900)         FLD NO.  79825587
      CHESAPEAKE OPERATING, IN  23632 ARCO FEE "B"                       10664
      CHESAPEAKE OPERATING, IN  23687 ARCO JOHNSON FEE -A-               10664
                             FIELD TOTAL MONTHLY GAS LIMIT           21328
04  T.-C.-B. (UPPER FRIO CONS.)      FLD NO.  89945300
      CHESAPEAKE OPERATING, IN  13717 DE TIJERINA, H. C.                 16740
                             FIELD TOTAL MONTHLY GAS LIMIT           16740
06  BOIS D'ARC (RODESSA)             FLD NO.  10200500
      CHESAPEAKE OPERATING, IN  11051 HINZIE, C. M.                      16864
                             FIELD TOTAL MONTHLY GAS LIMIT           16864
06  FAIRWAY (MASSIVE ANHYDRITE)      FLD NO.  30035400
      CHESAPEAKE OPERATING, IN  03729 THOMPSON, NELLIE M.                17174
                             FIELD TOTAL MONTHLY GAS LIMIT           17174
06  HAZEL OWENS (PALUXY)             FLD NO.  39923600
      CHESAPEAKE OPERATING, IN  12282 LOGGINS "A"                        12276
      CHESAPEAKE OPERATING, IN  12393 JESSIE                             12276
                             FIELD TOTAL MONTHLY GAS LIMIT           24552
06  LARISSA                          FLD NO.  52081001
      CULVER & CAIN PRODUCTION  12901 CURTIS, H. F. "A"                  13020
                             FIELD TOTAL MONTHLY GAS LIMIT           13020
7C  TIPPETT (LEONARD, LOWER)         FLD NO.  90188415
      WTG EXPLORATION           05696 LYNCH                               7068
                             FIELD TOTAL MONTHLY GAS LIMIT            7068
08  EMPEROR (WOODFORD SHALE)         FLD NO.  28961900
      CHESAPEAKE OPERATING, IN  42154 BRUCE & BAR 73-18                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  HOEFS T-K (WOLFCAMP)             FLD NO.  41911500
      SHELL WESTERN E&P         39799 LINDSAY 326                        31930
                             FIELD TOTAL MONTHLY GAS LIMIT           31930
08  MOORE-HOOPER (WLFCMP\PENN CONS)  FLD NO.  62718690
      SHELL WESTERN E&P         41420 JOHNSON 1-51                      117552
      SHELL WESTERN E&P         41861 SPURDOG 1-62 LOV                  117552
      SHELL WESTERN E&P         41936 JOHNSON RANCH 1-51 LOV            117552
      SHELL WESTERN E&P         42170 JOHNSON 1-87 LOV                   58776
      SHELL WESTERN E&P         42358 JOHNSON 1-88 LOV                   58776
      SHELL WESTERN E&P         42384 JOHNSON 1-76                       58776
      SHELL WESTERN E&P         42386 JOHNSON 1-86                       58776
      SHELL WESTERN E&P         42387 TUCKER 1-75 LOV                    58776
                             FIELD TOTAL MONTHLY GAS LIMIT          646536
08  MOORE-HOOPER (WOLFCAMP)          FLD NO.  62718700
      SHELL WESTERN E&P         40767 JOHNSON 1-76                       58776
      SHELL WESTERN E&P         41185 JOHNSON 1-86                       58776
                             FIELD TOTAL MONTHLY GAS LIMIT          117552
08  PAPOOSE (BONE SPRING)            FLD NO.  69059050
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   8
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PAPOOSE (BONE SPRING)            FLD NO.  69059050
      SHELL WESTERN E&P         36213 ROARK "34"                         10664
                             FIELD TOTAL MONTHLY GAS LIMIT           10664
08  PECOS (WOLFCAMP)                 FLD NO.  70093500
      SHELL WESTERN E&P         39870 GRAEF C 16-17                      10664
                             FIELD TOTAL MONTHLY GAS LIMIT           10664
08  PHANTOM (BONE SPRINGS)           FLD NO.  71052200
      SHELL WESTERN E&P         41764 MONROE 34-232                      85312
                             FIELD TOTAL MONTHLY GAS LIMIT           85312
08  PHANTOM (WOLFCAMP)               FLD NO.  71052900
      SHELL WESTERN E&P         40663 BLACKTIP 1-21 UNIT                178560
      SHELL WESTERN E&P         40817 MONROE 1-17                       178560
      SHELL WESTERN E&P         41052 CROCKETT 1-26                     357120
      SHELL WESTERN E&P         41150 MONROE STATE 1-4                  178560
      SHELL WESTERN E&P         41517 BRAMBLETT 34-216                  178560
      SHELL WESTERN E&P         41684 MONROE WEST 1-17 WRD              178560
      SHELL WESTERN E&P         41763 CROCKETT 1-29 WRD UNIT            178560
      SHELL WESTERN E&P         41783 MONROE 34-232                     178560
      SHELL WESTERN E&P         41816 BLACKTIP 1-21                     178560
      SHELL WESTERN E&P         42026 HUMANE SOCIETY 34-198 WRD         178560
      SHELL WESTERN E&P         42043 BLACK STONE 34-216                181722
      SHELL WESTERN E&P         42118 MONROE 34-205                          0
      SHELL WESTERN E&P         42155 MONROE 1-6                        180482
      SHELL WESTERN E&P         42335 FINLEY 1-11 WRD                   187488
      SHELL WESTERN E&P         42375 WHEAT TRUST 1-63 LOV              178560
      SHELL WESTERN E&P         42383 GILLHAM 1-5 WRD                   374976
                             FIELD TOTAL MONTHLY GAS LIMIT         3067388
08  SANDBAR (BONE SPRING)            FLD NO.  80544500
      SHELL WESTERN E&P         40731 JOHNSON 54-2-34                   134044
      SHELL WESTERN E&P         41409 JOHNSON 54-2-40                   134044
      SHELL WESTERN E&P         41729 JOHNSON 54-2-26                   134044
      SHELL WESTERN E&P         41824 LINDLEY 54-2-28                    69874
      SHELL WESTERN E&P         42073 MCCONNELL STATE 55-1-42 LOV       134044
      SHELL WESTERN E&P         42123 BULLHEAD STATE 55-1-44            134044
      SHELL WESTERN E&P         42374 JOHNSON 54-2-24 LOV               134044
                             FIELD TOTAL MONTHLY GAS LIMIT          874138
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      ENERVEST OPERATING, L.L.  37610 MABEE                             136152
      ENERVEST OPERATING, L.L.  37676 MABEE 'B'                         400272
      ENERVEST OPERATING, L.L.  37741 MABEE -D-                         415028
      ENERVEST OPERATING, L.L.  37770 MABEE "E"                         303304
      ENERVEST OPERATING, L.L.  38529 UNIVERSITY 7-17                   255440
      ENERVEST OPERATING, L.L.  38533 UNIVERSITY 7-26                   167648
      ENERVEST OPERATING, L.L.  38550 UNIVERSITY 7-32                   127720
      ENERVEST OPERATING, L.L.  38620 UNIVERSITY 7-17 B                 191580
      ENERVEST OPERATING, L.L.  38715 UNIVERSITY 7-32B                  127720
      ENERVEST OPERATING, L.L.  38870 UNIVERSITY 7-26B                  383160
      ENERVEST OPERATING, L.L.  39408 UNIVERSITY 7-19                    63860
      ENERVEST OPERATING, L.L.  42403 MABEE H MRT                       335172
      LINN OPERATING, INC.      40081 UNIVNATALIE                       447020
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE   9
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      LINN OPERATING, INC.      40217 UNIVWANDA                         191580
      LINN OPERATING, INC.      40280 UNIVCARLA                         191580
                             FIELD TOTAL MONTHLY GAS LIMIT         3737236
08  TWO GEORGES (BONE SPRING)        FLD NO.  92100050
      CHESAPEAKE OPERATING, IN  38629 UNIVERSITY 19-12                   94860
      CHESAPEAKE OPERATING, IN  39346 KERR STATE 28-35                  101928
      CHESAPEAKE OPERATING, IN  41838 MITCHELL 45                        59520
      SHELL WESTERN E&P         38244 UNIVERSITY 20-18 E                 59520
      SHELL WESTERN E&P         38319 WRIGHT 22 E                        59520
      SHELL WESTERN E&P         38374 UNIVERSITY 21-6 E                  91326
      SHELL WESTERN E&P         38382 MITCHELL 28-38                    101928
      SHELL WESTERN E&P         38551 UNIVERSITY 20-11 W                 52514
      SHELL WESTERN E&P         38570 UNIVERSITY 19-14 W                 59520
      SHELL WESTERN E&P         38960 WRIGHT 22 W                        59520
      SHELL WESTERN E&P         39082 HARRISON STATE 41                  94860
      SHELL WESTERN E&P         39321 BOYD 75-5                          59520
      SHELL WESTERN E&P         39335 UNIVERSITY 20-40                   59520
      SHELL WESTERN E&P         39382 BOYD 28-2                         119040
      SHELL WESTERN E&P         39548 MITCHELL 28-37                     87792
      SHELL WESTERN E&P         39751 MITCHELL 28-47                     59520
      SHELL WESTERN E&P         39772 UNIVERSITY 17-18                   59520
      SHELL WESTERN E&P         39798 UNIVERSITY 19-14 E                 59520
      SHELL WESTERN E&P         40189 UNIVERSITY 20-39                   59520
      SHELL WESTERN E&P         40573 UNIVERSITY 20-30                   59520
      SHELL WESTERN E&P         41734 LINDLEY 54-2-30                   116064
      SHELL WESTERN E&P         42388 UNIVERSITY 20-15 WNK E             59644
                             FIELD TOTAL MONTHLY GAS LIMIT         1634196
08  WAHA (DELAWARE)                  FLD NO.  94648166
      SHELL WESTERN E&P         36000 TREES ESTATE "12"                  26412
                             FIELD TOTAL MONTHLY GAS LIMIT           26412
08  WOLFBONE (TREND AREA)            FLD NO.  98359800
      SHELL WESTERN E&P         40450 HOEFS 52-23                        46686
      SHELL WESTERN E&P         40451 COLLIER 52-14                      46748
      SHELL WESTERN E&P         40722 BELL 13-243                        46562
                             FIELD TOTAL MONTHLY GAS LIMIT          139996
8A  WILDCAT                          FLD NO.  00020001
      ENERVEST OPERATING, L.L.  69823 DOSS 292-12 GAN                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  SANDUSKY (DORNICK HILLS)         FLD NO.  80623125
      CHESAPEAKE OPERATING, IN  30665 ANDERSON, R. V.                     8804
                             FIELD TOTAL MONTHLY GAS LIMIT            8804
10  WILDCAT                          FLD NO.  00024001
      CHESAPEAKE OPERATING, IN  07915 ABERNETHY UNIT                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  ACHILLES (TONKAWA)               FLD NO.  00440500
      CHESAPEAKE OPERATING, IN  08331 DAY                                    0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  ALLISON-BRITT (12350)            FLD NO.  01812500
      CHESAPEAKE OPERATING, IN  07797 FIELDS                             19344
                             FIELD TOTAL MONTHLY GAS LIMIT           19344
10  B & B (GRANITE WASH)             FLD NO.  04660500
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  10
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  B & B (GRANITE WASH)             FLD NO.  04660500
      CHESAPEAKE OPERATING, IN  08060 LOTT 2                            710830
      CHESAPEAKE OPERATING, IN  08650 MEEK 41                          1681730
                             FIELD TOTAL MONTHLY GAS LIMIT         2392560
10  BRADFORD (CLEVELAND)             FLD NO.  11226200
      CHESAPEAKE OPERATING, IN  04588 FULTON-SELL UNIT                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  FELDMAN (TONKAWA)                FLD NO.  30526750
      CHESAPEAKE OPERATING, IN  08201 MORRIS, J. A.                      37448
      CHESAPEAKE OPERATING, IN  08294 ARLINE                             33728
      CHESAPEAKE OPERATING, IN  08568 RADER 79 LIP                           0
      CHESAPEAKE OPERATING, IN  08642 WILLIAM                                0
                             FIELD TOTAL MONTHLY GAS LIMIT           71176
10  FRASS (CLEVELAND)                FLD NO.  32773250
      CHESAPEAKE OPERATING, IN  08014 KEMP                                5642
                             FIELD TOTAL MONTHLY GAS LIMIT            5642
10  HANSFORD, NORTH (KANSAS CITY)    FLD NO.  38799594
      CHESAPEAKE OPERATING, IN  08628 HART 43 HAN                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  HIGGINS, WEST (TONKAWA)          FLD NO.  41110800
      CHESAPEAKE OPERATING, IN  03541 MCQUIDDY, F. C., ET AL -B-         21886
                             FIELD TOTAL MONTHLY GAS LIMIT           21886
10  KIOWA CREEK (CLEVELAND)          FLD NO.  49563111
      CHESAPEAKE OPERATING, IN  07896 KEMP                               21886
      CHESAPEAKE OPERATING, IN  08084 LONGHOFER                          49228
                             FIELD TOTAL MONTHLY GAS LIMIT           71114
10  LARD RANCH (GRANITE WASH -C-)    FLD NO.  52019750
      CHESAPEAKE OPERATING, IN  07773 WILDE 8                                0
      CHESAPEAKE OPERATING, IN  07929 TOLBERT 6                              0
      CHESAPEAKE OPERATING, IN  07948 LARD RANCH                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  LEDRICK RANCH (GRANITE WASH)     FLD NO.  52835300
      CHESAPEAKE OPERATING, IN  06914 ALPHA                               8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
10  LIPSCOMB (CLEVELAND)             FLD NO.  53869270
      CHESAPEAKE OPERATING, IN  07936 FORBAU                             61938
      CHESAPEAKE OPERATING, IN  08343 KING                                   0
      CHESAPEAKE OPERATING, IN  08643 WALKER                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT           61938
10  MENDOTA, NW. (GRANITE WASH)      FLD NO.  60462500
      CHESAPEAKE OPERATING, IN  07805 ABRAHAM 14                         42656
      CHESAPEAKE OPERATING, IN  08024 MENDOTA 40 NW                      42656
                             FIELD TOTAL MONTHLY GAS LIMIT           85312
10  MILLS RANCH (GRANITE WASH)       FLD NO.  61691230
      CHESAPEAKE OPERATING, IN  07800 BLONSTEIN ESTATE                   34844
                             FIELD TOTAL MONTHLY GAS LIMIT           34844
10  PAN PETRO (CLEVELAND)            FLD NO.  68735120
      CHESAPEAKE OPERATING, IN  08274 WILSON                             21886
                             FIELD TOTAL MONTHLY GAS LIMIT           21886
10  PEERY, N. (CLEVELAND)            FLD NO.  70249500
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  11
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PEERY, N. (CLEVELAND)            FLD NO.  70249500
      CHESAPEAKE OPERATING, IN  07804 GUY 821                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
10  SHREIKEY (GRANITE WASH)          FLD NO.  83451300
      CHESAPEAKE OPERATING, IN  07891 BULLDOG 2                           9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
10  SMITH PERRYTON (MORROW-MISS.)    FLD NO.  84300700
      CHESAPEAKE OPERATING, IN  07818 WITT                                8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
10  SPARKS (TONKAWA)                 FLD NO.  84932500
      CHESAPEAKE OPERATING, IN  08026 HEXT                               49228
                             FIELD TOTAL MONTHLY GAS LIMIT           49228
10  TWIN (DES MOINES)                FLD NO.  92038444
      CHESAPEAKE OPERATING, IN  01848 MANNING, DAN W. -A-                 9362
                             FIELD TOTAL MONTHLY GAS LIMIT            9362
10  WARREN (CLEVELAND)               FLD NO.  95292500
      CHESAPEAKE OPERATING, IN  07856 YAUCK                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  WILDCAT                          FLD NO. 00002001 AS
     CHESAPEAKE OPERATING 266837 MSP             OBSERVAT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  BRISCOE RANCH (EAGLEFORD)        FLD NO. 12018200 NF
     CHESAPEAKE OPERATING 255399 PGE BROWNE        33139X   62341X   62341       0
     CHESAPEAKE OPERATING 259081 PGE DOS           55366X   73656X   73656       0
     CHESAPEAKE OPERATING 259084 PGE BROWNE         6014X    6014X    6014       0
     CHESAPEAKE OPERATING 260052 PGE DOS           31527X   69223X   69223       0
     CHESAPEAKE OPERATING 260117 GATES 010 CHK-B   28334X   31527X   31527       0
     CHESAPEAKE OPERATING 260205 GATES 010 CHK-B   19933X   22444X   22444       0
     CHESAPEAKE OPERATING 260349 PGE DOS           48050X   93341X   93341       0
     CHESAPEAKE OPERATING 260369 PGE DOS           44609X   62341X   62341       0
     CHESAPEAKE OPERATING 260393 GATES 010 CHK-B   23684X   23684X   23684       0
     CHESAPEAKE OPERATING 260395 GATES 010 CHK-A   45291X   45291X   45291       0
     CHESAPEAKE OPERATING 260412 GATES 010 CHK-B   40393X   41633X   41633       0
     CHESAPEAKE OPERATING 260429 GATES 010 CHK-B   40858X   40858X   40858       0
     CHESAPEAKE OPERATING 260430 GATES 010 CHK-B   30752X   32240X   32240       0
     CHESAPEAKE OPERATING 260478 GATES 010 CHK-B   18166X   37820X   37820       0
     CHESAPEAKE OPERATING 260480 GATES 010 CHK-B   25575X   25575X   25575       0
     CHESAPEAKE OPERATING 260516 GATES 010 CHK-A  112468X  124372X  124372       0
     CHESAPEAKE OPERATING 260517 GATES 010 CHK-B   24800X   35402X   35402       0
     CHESAPEAKE OPERATING 260528 GATES 010 CHK-B   42811X   42811X   42811       0
     CHESAPEAKE OPERATING 260652 GATES 010 CHK-B   15128X   17329X   17329       0
     CHESAPEAKE OPERATING 261331 GATES 010 CHK-B   19747X   31744X   31744       0
     CHESAPEAKE OPERATING 261450 GATES 010 CHK-A   68324X   93031X   93031       0
     CHESAPEAKE OPERATING 261826 GATES 010 CHK-B   27094X   41571X   41571       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO. 12018200 NF
     CHESAPEAKE OPERATING 263096 PGE BROWNE          930X     930X     930       0
     CHESAPEAKE OPERATING 263113 PGE BROWNE        33945X   78244X   78244       0
     CHESAPEAKE OPERATING 263118 PGE BROWNE        37541X   46686X   46686       0
     CHESAPEAKE OPERATING 263275 WOLF A            17050X   31589X   31589       0
     CHESAPEAKE OPERATING 263302 WOLF A             8866X   31744X   31744       0
     CHESAPEAKE OPERATING 263434 GATES 010 CHK-A   98704X  151900X  151900       0
     CHESAPEAKE OPERATING 265076 PGE BROWNE        40331X  152861X  152861       0
     CHESAPEAKE OPERATING 265617 FAITH-BONITA      47585X   74276X   74276       0
     CHESAPEAKE OPERATING 265823 WOLF B            34193X   34193X   34193       0
     CHESAPEAKE OPERATING 266065 GATES 010 CHK-B   63209X   74462X   74462       0
     CHESAPEAKE OPERATING 266067 GATES 010 CHK-B    T. A.                0  868412
     CHESAPEAKE OPERATING 266886 FAITH-BONITA          0W            50003   93845
                             FIELD TOTAL MONTHLY DELIVERABILITY    1781136
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO. 27135700 AF
     CARRIZO (EAGLE FORD) 262592 MUMME RANCH        6696X    6696X    6696       0
     CHESAPEAKE OPERATING 266127 PGE MAGUEY UNIT   44702X   44702X   44702       0
     CHESAPEAKE OPERATING 266128 PGE MAGUEY UNIT   82305X  113181X  113181       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     164579
01  GERONIMO CREEK (ELLENBURGER)     FLD NO. 34593080 NF
     LEGACY RESERVES OPER 232692 CMAJDALKA 62       8835X    8835X    8835   20130
     LEGACY RESERVES OPER 232700 CMAJDALKA 59        744N    3100N     744       0
     LEGACY RESERVES OPER 233815 BARR 59               0X    6603X    6603       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16182
01  INDIO TANKS (PEARSALL)           FLD NO. 44510500 NF
     CHESAPEAKE OPERATING 260470 NHL               20584X   55800X   55800       0
     CHESAPEAKE OPERATING 261614 FAITH-SAN PEDRO       0X                0       0
     CHESAPEAKE OPERATING 263301 PENA CREEK III    12338X   35557X   35557       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      91357
02  EBEN HABEN (1500)                FLD NO. 27400250 NO
     CHESAPEAKE OPERATING 229155 FARRIS, JAMES F 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FRANCITAS, SOUTH (10,100)        FLD NO. 32538900 NF
     CHESAPEAKE OPERATING 234930 KUBECKA           16430X   16430X   16430       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16430
02  FRIAR RANCH, S. (CONSOLIDATED)   FLD NO. 33010025 NF
     CHESAPEAKE OPERATING 212281 BLACKWELL TRUST    1581N    3100N    2883       0
     CHESAPEAKE OPERATING 217905 BLACKWELL TRUST     589X    7285X    7285       0
     CHESAPEAKE OPERATING 223762 BLACKWELL TRUST    4588X    8308X    8308       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18476
02  JENNIE BELL (WILCOX 11500)       FLD NO. 46166180 NF
     CHESAPEAKE OPERATING 216418 BELL, W. T. GAS DLQ G-10                0    4408
     CHESAPEAKE OPERATING 227723 W. T. BELL GAS     6107X    6851X    6851       0
     CHESAPEAKE OPERATING 230406 W. T. BELL GAS    15841X   17112X   17112       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23963
02  MAG. BEACH-KELLERS BAY (8100 E.) FLD NO. 56725875 NO
     CHESAPEAKE OPERATING 246900 BAUER SMITH     P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (FRIO II B)             FLD NO. 57719124 NS
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MARSHALL (FRIO II B)             FLD NO. 57719124 NS
     CHESAPEAKE OPERATING 202724 HAWKINS SHALLOW 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (MIDDLE WILCOX)         FLD NO. 57719374 NF
     CHESAPEAKE OPERATING 206412 BAMMERT            1953X    7719X    7719       0
     CHESAPEAKE OPERATING 216437 ROBINSON-REAVES    1240X    7378X    7378       0
     CHESAPEAKE OPERATING 227715 ROBINSON-REAVES     806X    6045X    6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21142
02  MAUDE B. TRAYLOR (F-41-61, DEEP) FLD NO. 58429183 NF
     CHESAPEAKE OPERATING 225770 TRAYLOR, MAUDE    11904X   13764X   13764       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13764
03  MARIMBA (MIDDLE WILCOX)          FLD NO. 57468500 NF
     CHESAPEAKE OPERATING 249134 BP AMERICA A-30    5239X    6262X    6262       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6262
04  ARROWHEAD RANCH (VKS 12,300)     FLD NO. 03903470 NF
     CHESAPEAKE OPERATING 137741 HUDNALL, J. S.     2604X    2790X    2790       0
     CHESAPEAKE OPERATING 209633 MUCHER, J ET AL    7471X    8835X    8835       0
     CHESAPEAKE OPERATING 214043 MUCHER, J.        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11625
04  ARROWHEAD RANCH (VICKS 13,200)   FLD NO. 03903600 NF
     CHESAPEAKE OPERATING 214042 MUCHER, J.         6727X    7471X    7471       0
     CHESAPEAKE OPERATING 225049 HUDNALL, J.S.      5580X    6231X    6231       0
     CHESAPEAKE OPERATING 228709 HUDNALL, J. S.     2604X    2604X    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16306
04  CERRITO CREEK (LOBO)             FLD NO. 16724240 NF
     CHESAPEAKE OPERATING 141433 BRUNI MINERAL T   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CISCO-BENAVIDES (LOBO CONS.)     FLD NO. 18296225 NF
     CHESAPEAKE OPERATING 225146 CUELLAR HEIRS B     496N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
04  EL STAGGS (7330)                 FLD NO. 28180500 NF
     CHESAPEAKE OPERATING 243093 HINOJOSA ET AL      465N    3100N    1457       0
     CHESAPEAKE OPERATING 243406 BARRERA UNIT       1798X    1798X    1798       0
     CHESAPEAKE OPERATING 244596 HINOJOSA, F.G.     4650X    4867X    4867       0
     CHESAPEAKE OPERATING 245407 BARRERA, C., DR   10757X   11315X   11315       0
     CHESAPEAKE OPERATING 247993 SIPORIN            1860X    2046X    2046       0
     CHESAPEAKE OPERATING 248414 GARZA ET AL B U   SWR 10                0       0
     CHESAPEAKE OPERATING 249717 SIPORIN            5549X    9982X    9982       0
     CHESAPEAKE OPERATING 249772 BARRERA, TERESA    3689X    4340X    4340       0
     CHESAPEAKE OPERATING 251355 BARRERA, C., DR       0N    3100N    2108       0
     CHESAPEAKE OPERATING 251544 BARRERA UNIT          0X    7254X    7254       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      45167
04  EXSUN (LOBO CONS.)               FLD NO. 29801253 NF
     CHESAPEAKE OPERATING 213500 RANCHITO "A" GA    3844X    4309X    4309       0
     CHESAPEAKE OPERATING 226332 RANCHITO "A" GA    3627X    4216X    4216       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8525
04  FALCON LAKE, E. (WILCOX CONS.)   FLD NO. 30084200 NF
     CHESAPEAKE OPERATING 225601 GUERRA             1023N    3100N    1023       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1023
04  FINLEY-WEBB (UPPER CONS)         FLD NO. 30950465 NF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FINLEY-WEBB (UPPER CONS)         FLD NO. 30950465 NF
     CHESAPEAKE OPERATING 133163 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 134212 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 145653 CALLAGHAN RANCH PRTL PLG                0       0
     CHESAPEAKE OPERATING 146869 CALLAGHAN RANCH    T. A.                0       0
     CHESAPEAKE OPERATING 151204 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 172866 CALLAGHAN RANCH    T. A.                0       0
     CHESAPEAKE OPERATING 196287 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 208789 CALLAGHAN RANCH    T. A.                0       0
     CHESAPEAKE OPERATING 209803 CALLAGHAN          T. A.                0   12338
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FINLEY-WEBB (LOBO CONS)          FLD NO. 30950475 NF
     CHESAPEAKE OPERATING 062185 CALLAGHAN RANCH       0$                0       0
     CHESAPEAKE OPERATING 125870 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 205986 CALLAGHAN RANCH    T. A.                0       0
     CHESAPEAKE OPERATING 205991 CALLAGHAN RANCH    2635X    4588X    4588       0
     CHESAPEAKE OPERATING 205993 CALLAGHAN RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 205996 CALLAGHAN RANCH    4340X    4526X    4526       0
     CHESAPEAKE OPERATING 210183 CALLAGHAN RANCH    T. A.                0       0
     CHESAPEAKE OPERATING 211521 CALLAGHAN RANCH    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9114
04  HAGIST RANCH ( WILCOX LO. 9700)  FLD NO. 37993481 NF
     CHESAPEAKE OPERATING 215067 D. C. R. C.        1860N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
04  HAGIST RANCH (WILCOX 9300)       FLD NO. 37993570 NF
     CHESAPEAKE OPERATING 214753 D. C. R. C.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CHESAPEAKE OPERATING 216089 EL REFUGIO         4557X    4557X    4557       0
     CHESAPEAKE OPERATING 222007 EL REFUGIO         1705N    3100N    2263       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6820
04  LOPENO, NE. (WILCOX 8400)        FLD NO. 54869655 NF
     CHESAPEAKE OPERATING 218019 GONZALES BENAVI   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LOPENO, NE. (8850)               FLD NO. 54869692 NF
     CHESAPEAKE OPERATING 218018 GONZALES BENAVI   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MCMORAN (VICKSBURG 9270)         FLD NO. 59818568 NF
     CHESAPEAKE OPERATING 232990 BARRERA UNIT       7626X    7626X    7626       0
     CHESAPEAKE OPERATING 251122 TREVINO ESTATE    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7626
04  MCMORAN (8960)                   FLD NO. 59818852 NF
     CHESAPEAKE OPERATING 205321 HINOJOSA, F.G.     4774X    5363X    5363       0
     CHESAPEAKE OPERATING 219752 HINOJOSA "A"       2604X    3813X    3813       0
     CHESAPEAKE OPERATING 221288 GARZA ET AL UNI    6417X    6882X    6882       0
     CHESAPEAKE OPERATING 222935 GARZA ET AL "B"     248N    3100N    2294       0
     CHESAPEAKE OPERATING 224426 BARRERA UNIT       9703X    9703X    9703       0
     CHESAPEAKE OPERATING 225132 GARZA, ET AL UN     868N    3100N    1891       0
     CHESAPEAKE OPERATING 225616 GARZA ET AL UNI       0N    3100N    2945       0
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCMORAN (8960)                   FLD NO. 59818852 NF
     CHESAPEAKE OPERATING 225748 HINOJOSA "A"          0N    3100N    2418       0
     CHESAPEAKE OPERATING 225795 HINOJOSA "A"        682N    3100N    2356       0
     CHESAPEAKE OPERATING 226792 GARZA, ET AL UN   18755X   23901X   23901       0
     CHESAPEAKE OPERATING 226973 HINOJOSA "A"       5146X    5828X    5828       0
     CHESAPEAKE OPERATING 227518 VALDEZ ET AL UN      31N    3100N      62       0
     CHESAPEAKE OPERATING 227809 GARZA ET AL UNI    7037X    7471X    7471       0
     CHESAPEAKE OPERATING 228698 BARRERA UNIT      11749X   11749X   11749       0
     CHESAPEAKE OPERATING 229757 TREVINO ESTATE     T. A.                0       0
     CHESAPEAKE OPERATING 231224 GARZA ET AL UNI     682N    3100N    1054       0
     CHESAPEAKE OPERATING 232274 HINOJOSA "A"    P&A-COND                0       0
     CHESAPEAKE OPERATING 233173 HINOJOSA ET AL      186N    3100N    2542       0
     CHESAPEAKE OPERATING 235715 TREVINO ESTATE      403N    3100N    3100       0
     CHESAPEAKE OPERATING 237393 HINOJOSA,F G    14B2 EXT                0       0
     CHESAPEAKE OPERATING 238415 GARZA, ET AL UN       0N    3100N    1984       0
     CHESAPEAKE OPERATING 241849 BARRERA UNIT          0N    3100N    2201       0
     CHESAPEAKE OPERATING 242559 BARRERA UNIT       3906X    4495X    4495       0
     CHESAPEAKE OPERATING 242937 BARRERA UNIT        899N    3100N    3069       0
     CHESAPEAKE OPERATING 243313 GARZA ET AL UNI    5487X   11191X   11191       0
     CHESAPEAKE OPERATING 244693 GARZA ET AL UNI    2573X    4340X    4340       0
     CHESAPEAKE OPERATING 245180 GARZA ET AL "B"       0N    3100N    1922       0
     CHESAPEAKE OPERATING 245505 TREVINO ESTATE     T. A.                0       0
     CHESAPEAKE OPERATING 248548 BARRERA UNIT          0N    3100N    2201       0
     CHESAPEAKE OPERATING 248716 HINOJOSA ET AL      124N    3100N    1860       0
     CHESAPEAKE OPERATING 249187 GARZA, ET AL UN       0N    3100N    3038       0
     CHESAPEAKE OPERATING 251040 HINOJOSA ET AL        0N    3100N    1736       0
     CHESAPEAKE OPERATING 251121 TREVINO ESTATE      713N    3100N    2914       0
     CHESAPEAKE OPERATING 252661 GARZA, ET AL UN    5239X    8680X    8680       0
     CHESAPEAKE OPERATING 252784 BARRERA UNIT       T. A.                0       0
     CHESAPEAKE OPERATING 253219 GARZA ET AL "B"    2480X    4123X    4123       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     147126
04  PETROX (LOWER WILCOX CONS.)      FLD NO. 70943625 NF
     CHESAPEAKE OPERATING 143902 D.C.R.C.           1085X    3410X    3410       0
     CHESAPEAKE OPERATING 214725 D. C. R. C.        3968X    5301X    5301       0
     CHESAPEAKE OPERATING 233994 LEGACY             8618X    8618X    8618       0
     CHESAPEAKE OPERATING 241710 DUVAL COUNTY RA    6355X    7781X    7781       0
     CHESAPEAKE OPERATING 247102 LEGACY             T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25110
04  PETROX (WILCOX 7100)             FLD NO. 70943680 NF
     CHESAPEAKE OPERATING 054933 D.C.R.C. - SEC.       0N    3100N    2573       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
04  THE DOXOLOGY (LWR VICKSBURG CONS FLD NO. 89246240 NF
     CHESAPEAKE OPERATING 246241 BARTON GAS UNIT    6293X   15035X   15035       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15035
04  T-C-B (VXBG CONSOLIDATED)        FLD NO. 89945105 NF
     CHESAPEAKE OPERATING 214599 DE TIJERINA, H. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     CHESAPEAKE OPERATING 243496 BOSWELL          274226X  284456X  284456       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     284456
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     CHESAPEAKE OPERATING 257350 BALDWIN         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  BRANTON, W. (COTTON VALLEY LIME) FLD NO. 11470600 NF
     CHESAPEAKE OPERATING 226898 DUBOIS             5394X    5394X    5394       0
     CHESAPEAKE OPERATING 232484 UNDERWOOD         13392X   13888X   13888       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19282
05  BURLESON HILL (BOSSIER)          FLD NO. 13620200 NF
     CHESAPEAKE OPERATING 234546 WINDSOR COUSINS     961X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
05  CLEBURNE (BARNETT SHALE)         FLD NO. 18858050 NF
     CHESAPEAKE OPERATING 191295 MANN, S.           2077X    5146X    5146       0
     CHESAPEAKE OPERATING 191662 BROWN, E.       14B2 EXT                0       0
     CHESAPEAKE OPERATING 193545 CITY OF CLEBURN 14B2 EXT                0       0
     CHESAPEAKE OPERATING 194838 COOPER                0X    4898X    4898       0
     CHESAPEAKE OPERATING 194928 CHILDRESS, B.F. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 196320 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 196907 FALVEL, MJ      14B2 EXT                0       0
     CHESAPEAKE OPERATING 197714 KENNON, I.G.    14B2 EXT                0       0
     CHESAPEAKE OPERATING 197866 WILLIAMS            682N    3100N     775       0
     CHESAPEAKE OPERATING 198201 RUTH, DIXIE     14B2 EXT                0       0
     CHESAPEAKE OPERATING 198320 SPARKS DRIVE SW       0$                0       0
     CHESAPEAKE OPERATING 199766 MIZE FAMILY           0N    3100N    2170       0
     CHESAPEAKE OPERATING 200051 HANNA           14B2 EXT                0       0
     CHESAPEAKE OPERATING 200053 CHILDRESS, B.F. 14B2 EXT             4650       0
     CHESAPEAKE OPERATING 200054 CEDF            14B2 EXT                0       0
     CHESAPEAKE OPERATING 200617 MCANIER           13144X   17856X   17856       0
     CHESAPEAKE OPERATING 200632 MIZE FAMILY           0X    5580X    5580       0
     CHESAPEAKE OPERATING 200731 GOEX            14B2 EXT                0       0
     CHESAPEAKE OPERATING 201369 MIZE FAMILY     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      41075
05  CLEBURNE, W. (HANCOCK BARNETT)   FLD NO. 18861200 NO
     CHESAPEAKE OPERATING 178913 W. R. LEE ET UX 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  DEW (C.V. CONSOLIDATED)          FLD NO. 24478150 NF
     CHESAPEAKE OPERATING 227149 WINDSOR COUSINS    2604X    7316X    7316       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7316
05  DOWDY RANCH (COTTON VALLEY)      FLD NO. 25978300 NF
     CHESAPEAKE OPERATING 250790 JAF               19313X   21359X   21359       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21359
05  EUNICE (TRAVIS PEAK)             FLD NO. 29619700 NF
     CHESAPEAKE OPERATING 241907 SMITH, BRYAN       2387X    5704X    5704       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5704
05  HILLTOP RESORT (BOSSIER)         FLD NO. 41515250 NF
     CHESAPEAKE OPERATING 246785 LION HEART         5673X    5952X    5952       0
     CHESAPEAKE OPERATING 254136 THEISS              651N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7254
05  JEWETT (TRAVIS PEAK)             FLD NO. 46335600 NF
     CHESAPEAKE OPERATING 170847 HARCROW, S         3658X    4185X    4185       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
05  LOPER (BOSSIER)                  FLD NO. 54876050 NF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  LOPER (BOSSIER)                  FLD NO. 54876050 NF
     CHESAPEAKE OPERATING 226048 BONNER             1860X    5828X    5828       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5828
05  LOPER (COTTON VALLEY LIME)       FLD NO. 54876225 NF
     CHESAPEAKE OPERATING 224810 BONNER              961X    3162X    3162       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3162
05  NEWARK, EAST (ATOKA 4)           FLD NO. 65280008 NF
     CHESAPEAKE OPERATING 222725 SOUTH LAKE      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  SAVELL (BOSSIER SAND)            FLD NO. 81262050 NF
     CHESAPEAKE OPERATING 234058 SPENCE             3410X    3565X    3565       0
     CHESAPEAKE OPERATING 245139 ARMSTRONG, W. S   28303X   48763X   48763       0
     CHESAPEAKE OPERATING 265338 MCCORMICK             0W                0   48426
                             FIELD TOTAL MONTHLY DELIVERABILITY      52328
06  APPLEBY, N. (ROD-TP CONS)        FLD NO. 03311580 NF
     CHESAPEAKE OPERATING 229253 WITHERSPOON, ST     186N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
06  BROOKELAND (AUSTIN CHALK, 8800)  FLD NO. 12193500 AF
     CHESAPEAKE OPERATING 168677 DAVIS-BLACKSTON 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     EXXON MOBIL CORPORAT 226273 DAVIS, A. L.       5363X    5363X    5363       0
     EXXON MOBIL CORPORAT 239378 BANKS, W. R.       3410X    4278X    4278       0
     EXXON MOBIL CORPORAT 239859 DONALD, F.H.       5952X    6262X    6262       0
     EXXON MOBIL CORPORAT 240594 THOMAS & WOOD      3596X    3596X    3596       0
     EXXON MOBIL CORPORAT 241988 DAVIS, A. L.       6138X    6510X    6510       0
     EXXON MOBIL CORPORAT 245364 BROWN, J. C.       5425X    5797X    5797       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      31806
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     CHESAPEAKE OPERATING 254406 HARVEY             3968X    7099X    7099       0
     CHESAPEAKE OPERATING 255889 CARZENAVA         10292X   13268X   13268       0
     CHESAPEAKE OPERATING 256206 JARRY             17856X   27776X   27776       0
     CHESAPEAKE OPERATING 256836 PILOT              7285X   15221X   15221       0
     CHESAPEAKE OPERATING 256920 HURST             17887X   19003X   19003       0
     CHESAPEAKE OPERATING 257366 SMITH             10726X   15841X   15841       0
     CHESAPEAKE OPERATING 257367 NOBLES            15438X   24893X   24893       0
     CHESAPEAKE OPERATING 258002 HERONE             6386X   18073X   18073       0
     CHESAPEAKE OPERATING 258149 DAVIS             12648X   20677X   20677       0
     CHESAPEAKE OPERATING 258427 DUKE              17329X   22072X   22072       0
     CHESAPEAKE OPERATING 258553 CATHERINE         20553X   21607X   21607       0
     CHESAPEAKE OPERATING 259378 SAMFORD           20770X   28210X   28210       0
     CHESAPEAKE OPERATING 260774 KC GU              8835X   28148X   28148       0
     CHESAPEAKE OPERATING 260887 CHRISTINE         26691X   27187X   27187       0
     CHESAPEAKE OPERATING 260890 HORTON FED        63767X   70029X   70029       0
     CHESAPEAKE OPERATING 261149 MCGUIRE           33573X   36890X   36890       0
     CHESAPEAKE OPERATING 261946 JEANNINE          39680X   39680X   39680       0
     CHESAPEAKE OPERATING 262116 FRAZIER FED      116064X  128433X  128433       0
     CHESAPEAKE OPERATING 262604 HATCH GU SAG      25203X   27063X   27063       0
     CHESAPEAKE OPERATING 262826 DOUG SLB          76787X   98394X   98394       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     CHESAPEAKE OPERATING 262936 WEST SPOON GU S   34317X   63736X   63736       0
     CHESAPEAKE OPERATING 263055 WRIGHT GU SAG    102486X  107539X  107539       0
     CHESAPEAKE OPERATING 263086 DURHAM GU SLB     58900X   65534X   65534       0
     CHESAPEAKE OPERATING 263176 ABNEY GU SLB     126480X  133703X  133703       0
     CHESAPEAKE OPERATING 263180 WEST INGRAM GU    48794X   53196X   53196       0
     CHESAPEAKE OPERATING 263384 RICHARDS GU SBN   45663X   47771X   47771       0
     CHESAPEAKE OPERATING 263553 STERLING GU SAG   44485X   48174X   48174       0
     CHESAPEAKE OPERATING 263680 DOME FED GU SLB   88908X  100967X  100967       0
     CHESAPEAKE OPERATING 263961 HARRIS GU SAG     48732X   55366X   55366       0
     CHESAPEAKE OPERATING 264002 THRASH GU SLB     33821X   37758X   37758       0
     CHESAPEAKE OPERATING 265978 HARRY GU SLB     156860X  364436X  364436       0
     CHESAPEAKE OPERATING 266984 JACKSON SLB           0W           320261  705085
                             FIELD TOTAL MONTHLY DELIVERABILITY    2088005
06  DECKER SWITCH (PETTIT)           FLD NO. 23853500 NF
     CHESAPEAKE OPERATING 203863 TEMPLE-INLAND       837N    3100N    1302       0
     CHESAPEAKE OPERATING 207676 TEMPLE-INLAND I    4960X    4960X    4960       0
     CHESAPEAKE OPERATING 207677 TEMPLE-INLAND I     713N    3100N     713       0
     CHESAPEAKE OPERATING 208323 LOVELL II          6603X    7998X    7998       0
     CHESAPEAKE OPERATING 208474 LOVELL             1922X    1922X    1922       0
     CHESAPEAKE OPERATING 211556 KLEINSCHMIDT      13516X   16151X   16151       0
     CHESAPEAKE OPERATING 213938 LOVELL III         8339X    9858X    9858       0
     CHESAPEAKE OPERATING 216514 RUDMAN              744N    3100N    2511       0
     CHESAPEAKE OPERATING 218759 TEMPLE-INLAND I    7998X    7998X    7998       0
     CHESAPEAKE OPERATING 221186 DAMUTH GAS UNIT    9579X    9579X    9579       0
     CHESAPEAKE OPERATING 222393 BOBBITT GAS UNI 14B2 EXT                0       0
     CHESAPEAKE OPERATING 224861 HENLEY             9455X    9455X    9455       0
     CHESAPEAKE OPERATING 227052 TEMPLE A-94 GAS   11501X   11501X   11501       0
     CHESAPEAKE OPERATING 228436 ADAMS GAS UNIT     7874X    7874X    7874       0
     CHESAPEAKE OPERATING 229418 TEMPLE-INLAND V    3596X    3658X    3658       0
     CHESAPEAKE OPERATING 229492 PALMER          14B2 EXT              713       0
     CHESAPEAKE OPERATING 230885 SPELLINGS GAS U    6789X    7378X    7378       0
     CHESAPEAKE OPERATING 232513 LOVELL IV         11625X   11811X   11811       0
     CHESAPEAKE OPERATING 232514 LOVELL V           5580X    8091X    8091       0
     CHESAPEAKE OPERATING 232765 TEMPLE-INLAND G    2294X    2294X    2294       0
     CHESAPEAKE OPERATING 236020 HAUSERMAN         14198X   14198X   14198       0
     CHESAPEAKE OPERATING 237139 BOBBITT GAS UNI    2139N    3100N    2418       0
     CHESAPEAKE OPERATING 242382 TEMPLE INLAND G   13733X   15531X   15531       0
     CHESAPEAKE OPERATING 246199 TEMPLE INLAND A    3131X    3162X    3162       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     161076
06  DECKER SWITCH (TRAVIS PEAK)      FLD NO. 23857500 NF
     CHESAPEAKE OPERATING 223199 PALMER          14B2 EXT             2480       0
     CHESAPEAKE OPERATING 231290 DICKSON            7471X    7657X    7657       0
     CHESAPEAKE OPERATING 240591 CROCKETT, DAVY     1116N    3100N    2418       0
     CHESAPEAKE OPERATING 243472 WARD TIMBER        3410X    3410X    3410       0
     CHESAPEAKE OPERATING 244138 CROWLEY            8990X    8990X    8990       0
     CHESAPEAKE OPERATING 244139 BLACKSTONE MINE    2945X    2945X    2945       0
     CHESAPEAKE OPERATING 245375 DINGEE             3689X    3689X    3689       0
     CHESAPEAKE OPERATING 245698 JONES              1457N    3100N    1829       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  DECKER SWITCH (TRAVIS PEAK)      FLD NO. 23857500 NF
     CHESAPEAKE OPERATING 245962 HAUSERMAN          2511N    3100N    3069       0
     CHESAPEAKE OPERATING 245963 BLACKSTONE MINE    3689X    4092X    4092       0
     CHESAPEAKE OPERATING 246664 ANDRESS, LILLY  14B2 EXT                0       0
     CHESAPEAKE OPERATING 247034 DUTY                837N    3100N    2759       0
     CHESAPEAKE OPERATING 247988 HENLEY GAS UNIT       0N    3100N     310       0
     CHESAPEAKE OPERATING 249401 BLACKSTONE MINE    3906X    3906X    3906       0
     CHESAPEAKE OPERATING 249869 BLACKSTONE MINE    7843X    8680X    8680       0
     CHESAPEAKE OPERATING 251870 HOSPITAL           1736X    4185X    4185       0
     CHESAPEAKE OPERATING 252750 BLACKSTONE MINE   11594X   12431X   12431       0
     CHESAPEAKE OPERATING 254876 FORESTAR MINERA       0N    3100N    1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      74524
06  DOYLE CREEK (TRAVIS PEAK)        FLD NO. 25998500 NF
     CHESAPEAKE OPERATING 230584 SESSIONS           3813X    4867X    4867       0
     CHESAPEAKE OPERATING 239151 MCKNIGHT           8060X    9114X    9114       0
     CHESAPEAKE OPERATING 245699 DURHAM             2666X    7750X    7750       0
     CHESAPEAKE OPERATING 246047 GLOVER             6107X    8649X    8649       0
     CHESAPEAKE OPERATING 246295 DAVIS              1426X    4216X    4216       0
     CHESAPEAKE OPERATING 249404 WEATHERFORD        4991X    4991X    4991       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      39587
06  LOCO BAYOU (JAMES LIME)          FLD NO. 54348235 NF
     CHESAPEAKE OPERATING 246181 SOUTHLAND PAPER    4123X    5394X    5394       0
     CHESAPEAKE OPERATING 254339 SOUTHLAND PAPER    3193X    3193X    3193       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8587
06  NACONICHE CREEK (COTTON VALLEY)  FLD NO. 64300275 NF
     CHESAPEAKE OPERATING 229299 HUTCHINSON GAS  PRTL PLG                0       0
     CHESAPEAKE OPERATING 229736 STRONG GAS UNIT    1457N    3100N    2666       0
     CHESAPEAKE OPERATING 231590 STRONG GAS UNIT    3627X    3627X    3627       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6293
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 107868 STRONG, J.B. GA 14B2 EXT                0       0
     CHESAPEAKE OPERATING 113433 PETERSON GAS UN 14B2 EXT                0       0
     CHESAPEAKE OPERATING 190372 PETERSON GAS UN     279N    3100N    1085       0
     CHESAPEAKE OPERATING 196566 STEWART MINERAL     310N    3100N    2480       0
     CHESAPEAKE OPERATING 202399 STRONG, J.B. GA      62N    3100N    2573       0
     CHESAPEAKE OPERATING 202400 STRONG, J.B. GA 14B2 EXT                0       0
     CHESAPEAKE OPERATING 204660 PETERSON GAS UN INJECT                  0       0
     CHESAPEAKE OPERATING 217770 PETERSON GAS UN    1829N    3100N    1829       0
     CHESAPEAKE OPERATING 220652 BENNETT GAS UNI 14B2 EXT                0       0
     CHESAPEAKE OPERATING 220653 BENNETT GAS UNI       0N    3100N    2976       0
     CHESAPEAKE OPERATING 221854 FOUNTAIN GAS UN 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222115 STEWART MINERAL 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222199 CARTWRIGHT, ROS     124N    3100N     124       0
     CHESAPEAKE OPERATING 222386 CARO LUMBER GAS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222388 SMC             14B2 EXT                0       0
     CHESAPEAKE OPERATING 222390 STANSELL GAS UN       0N    3100N    1116       0
     CHESAPEAKE OPERATING 222397 MCDUFFIE GAS UN    1705N    3100N    1736       0
     CHESAPEAKE OPERATING 222476 TEMPLE-INLAND G     434N    3100N     434       0
     CHESAPEAKE OPERATING 222563 KING, T. B. GAS 14B2 EXT                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 222565 MARTIN GAS UNIT     434N    3100N    2170       0
     CHESAPEAKE OPERATING 222706 CARO LUMBER GAS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222707 MCDUFFIE GAS UN     434N    3100N    1302       0
     CHESAPEAKE OPERATING 222709 SMITH FAMILY TR 14B2 EXT                0       0
     CHESAPEAKE OPERATING 223198 STANSELL GAS UN 14B2 EXT                0       0
     CHESAPEAKE OPERATING 223522 HARTT              T. A.                0       0
     CHESAPEAKE OPERATING 223547 KEY GAS UNIT       T. A.                0       0
     CHESAPEAKE OPERATING 224013 RANDALL, R.W.        93N    3100N    1178       0
     CHESAPEAKE OPERATING 224246 RANDALL, R.W.       403N    3100N     496       0
     CHESAPEAKE OPERATING 224254 PATTERSON GAS U 14B2 EXT                0       0
     CHESAPEAKE OPERATING 224406 KING, T. B. GAS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 224648 MCLAIN, RUFUS G      12N    3100N    1922       0
     CHESAPEAKE OPERATING 224649 DEWS, CARLOS UN       0N    3100N    1271       0
     CHESAPEAKE OPERATING 225117 KING, T. B. GAS    2294N    3100N    2666       0
     CHESAPEAKE OPERATING 225120 FREDERICK GAS U 14B2 EXT                0       0
     CHESAPEAKE OPERATING 225130 DELONEY-ADAMS G     341N    3100N    1767       0
     CHESAPEAKE OPERATING 225131 FREDERICK GAS U     558X     558X     558       0
     CHESAPEAKE OPERATING 225135 RANDALL GAS UNI     372N    3100N    2139       0
     CHESAPEAKE OPERATING 225177 STEWART MINERAL     806N    3100N    1581       0
     CHESAPEAKE OPERATING 225220 KOLB GAS UNIT      2542N    3100N    3069       0
     CHESAPEAKE OPERATING 225235 MCLAIN, RUFUS G     651N    3100N     651       0
     CHESAPEAKE OPERATING 225272 MCDUFFIE GAS UN     279N    3100N    1581       0
     CHESAPEAKE OPERATING 225441 SMC                T. A.                0    1084
     CHESAPEAKE OPERATING 225457 ANASTASIA           403N    3100N     744       0
     CHESAPEAKE OPERATING 225493 SMC                1085X    4681X    4681       0
     CHESAPEAKE OPERATING 225721 PETERSON GAS UN    T. A.                0       0
     CHESAPEAKE OPERATING 225855 WILLIAMS GAS UN    1395N    3100N    1643       0
     CHESAPEAKE OPERATING 225949 SOLOMON GAS UNI    1333X    1333X    1333      59
     CHESAPEAKE OPERATING 225951 ROSINE              899N    3100N     899       0
     CHESAPEAKE OPERATING 226148 FOSHEE GAS UNIT     186N    3100N    2821       0
     CHESAPEAKE OPERATING 226151 MCDUFFIE GAS UN    1612N    3100N    1674       0
     CHESAPEAKE OPERATING 226153 KING, T. B. GAS       0N    3100N     837       0
     CHESAPEAKE OPERATING 226159 MAST, A. T. "B"    1829N    3100N    2046       0
     CHESAPEAKE OPERATING 226269 MAST, A. T. "B"     899N    3100N     899       0
     CHESAPEAKE OPERATING 226405 ADAMS GAS UNIT  14B2 EXT                0       0
     CHESAPEAKE OPERATING 226458 FREDERICK GAS U    1054N    3100N    1147       0
     CHESAPEAKE OPERATING 226560 MAST, A. T. "B"     930N    3100N     930       0
     CHESAPEAKE OPERATING 226636 HARTT GAS UNIT      961N    3100N    2449       0
     CHESAPEAKE OPERATING 226681 CARO LUMBER GAS    1426N    3100N    1705       0
     CHESAPEAKE OPERATING 227006 PORTER A              0N    3100N    3038       0
     CHESAPEAKE OPERATING 227007 SMITH FAMILY TR 14B2 EXT                0       0
     CHESAPEAKE OPERATING 227334 SMC             14B2 EXT                0       0
     CHESAPEAKE OPERATING 227464 BOATMAN GAS UNI     837N    3100N     837       0
     CHESAPEAKE OPERATING 227888 STOKES, WILMA G       0N    3100N     527       0
     CHESAPEAKE OPERATING 228315 ROSINE          14B2 EXT                0       0
     CHESAPEAKE OPERATING 228331 SMC                1364N    3100N    1364       0
     CHESAPEAKE OPERATING 228333 FOSHEE, A.M.        589N    3100N     589       0
     CHESAPEAKE OPERATING 228389 STOKES, WILMA G    T. A.                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 228868 TEMPLE-INLAND G    T. A.                0      13
     CHESAPEAKE OPERATING 228925 FOSHEE, A.M.       2232N    3100N    2449       0
     CHESAPEAKE OPERATING 228948 STEWART MINERAL     868N    3100N     868       0
     CHESAPEAKE OPERATING 228997 TEMPLE-INLAND G    2511X    2511X    2511      54
     CHESAPEAKE OPERATING 229127 STANSELL GAS UN     341N    3100N     341       0
     CHESAPEAKE OPERATING 229128 WATT GAS UNIT       124N    3100N    1860       0
     CHESAPEAKE OPERATING 229235 CLIFTON, SAMMY  14B2 EXT                0       0
     CHESAPEAKE OPERATING 229252 FLOICE GAS UNIT    1705N    3100N    1705       0
     CHESAPEAKE OPERATING 229462 TEMPLE-INLAND G     744N    3100N     744       0
     CHESAPEAKE OPERATING 229464 FREDERICK GAS U     620N    3100N     620       0
     CHESAPEAKE OPERATING 229465 MAST, A. T. "B"    1302X    1302X    1302     169
     CHESAPEAKE OPERATING 229670 MCLAIN, RUFUS G    5456X    8959X    8959       0
     CHESAPEAKE OPERATING 229730 SMITH FAMILY TR     248N    3100N    1798       0
     CHESAPEAKE OPERATING 229737 SMC                   0N    3100N    1240       0
     CHESAPEAKE OPERATING 230117 SCROGGINS GAS U     992N    3100N    1643       0
     CHESAPEAKE OPERATING 230145 COATS GAS UNIT  14B2 EXT                0       0
     CHESAPEAKE OPERATING 230264 COHEN               403N    3100N     403       0
     CHESAPEAKE OPERATING 230635 CASE, EMMETT GA 14B2 EXT                0       0
     CHESAPEAKE OPERATING 230640 FREDERICK GAS U    1395N    3100N    1395       0
     CHESAPEAKE OPERATING 230644 BRG GAS UNIT       2604N    3100N    2976       0
     CHESAPEAKE OPERATING 230856 FLOICE GAS UNIT    T. A.                0       0
     CHESAPEAKE OPERATING 231046 FOSHEE, A.M.        310N    3100N     310       0
     CHESAPEAKE OPERATING 231048 FOSHEE, A.M.        806N    3100N    1023       0
     CHESAPEAKE OPERATING 231090 STRONG, J.B. GA       0N    3100N      93       0
     CHESAPEAKE OPERATING 231110 HARTT GAS UNIT     2170N    3100N    2170       0
     CHESAPEAKE OPERATING 231215 STRONG, J.B. GA     372N    3100N     372       0
     CHESAPEAKE OPERATING 231217 STRONG, J.B. GA     155N    3100N    1674       0
     CHESAPEAKE OPERATING 231291 BOATMAN GAS UNI       0N    3100N    1612       0
     CHESAPEAKE OPERATING 231687 LAND, B. M. GAS    1333N    3100N    3038       0
     CHESAPEAKE OPERATING 231706 FREDERICK GAS U    3720X    4278X    4278       0
     CHESAPEAKE OPERATING 232104 SMC                 806N    3100N    2449       0
     CHESAPEAKE OPERATING 232544 BARTON GAS UNIT       0N    3100N    1953       0
     CHESAPEAKE OPERATING 233064 GARRISON LUMBER     155N    3100N    2573       0
     CHESAPEAKE OPERATING 233751 MAST, A. T. "B"    1240N    3100N    1240       0
     CHESAPEAKE OPERATING 233766 STRONG GAS UNIT    1612N    3100N    1612       0
     CHESAPEAKE OPERATING 234129 LAND, B. M. GAS    1860N    3100N    2976       0
     CHESAPEAKE OPERATING 234143 WILLIAMS GAS UN    2356N    3100N    2356       0
     CHESAPEAKE OPERATING 234379 HOLLY SPRINGS      1209N    3100N    2759       0
     CHESAPEAKE OPERATING 234504 SMITH FAMILY TR    2387N    3100N    2790       0
     CHESAPEAKE OPERATING 234531 SMITH FAMILY TR 14B2 EXT                0       0
     CHESAPEAKE OPERATING 234549 MAST, A. T. "B"    1798N    3100N    3007       0
     CHESAPEAKE OPERATING 235768 FOSHEE, A.M.        403N    3100N    2759       0
     CHESAPEAKE OPERATING 235769 FOSHEE, A.M.       1085N    3100N    2759       0
     CHESAPEAKE OPERATING 235912 BRIGHT, N. G.      1209N    3100N    2666       0
     CHESAPEAKE OPERATING 236056 FREDONIA GAS UN    1302N    3100N    1953       0
     CHESAPEAKE OPERATING 236057 SMITH FAMILY TR    4154X    4154X    4154       0
     CHESAPEAKE OPERATING 236063 TEMPLE-INLAND G     961N    3100N    2945       0
     CHESAPEAKE OPERATING 236064 STRONG GAS UNIT    5766X    5766X    5766       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 236068 LAND, B. M. GAS    4991X    4991X    4991       0
     CHESAPEAKE OPERATING 236069 LAND, B. M. GAS     403N    3100N    2883       0
     CHESAPEAKE OPERATING 236440 CURBOW, W. D.      2294N    3100N    2635       0
     CHESAPEAKE OPERATING 236556 CURBOW, W. D.      2108N    3100N    2883       0
     CHESAPEAKE OPERATING 236741 TEMPLE-INLAND G     868N    3100N    1209       0
     CHESAPEAKE OPERATING 237028 STRONG, J.B. GA     434N    3100N    1302       0
     CHESAPEAKE OPERATING 237439 BRG GAS UNIT    14B2 EXT                0       0
     CHESAPEAKE OPERATING 237448 FREDERICK GAS U     620N    3100N    2604       0
     CHESAPEAKE OPERATING 237540 MCDUFFIE GAS UN    4774X    5022X    5022       0
     CHESAPEAKE OPERATING 238093 MAST, A. T. "B"     403N    3100N    2511       0
     CHESAPEAKE OPERATING 238358 BRIGHT, N. G.      3007X    3007X    3007       0
     CHESAPEAKE OPERATING 238376 HARTT GAS UNIT     3503X    3503X    3503       0
     CHESAPEAKE OPERATING 238517 MAST, A. T. "B"    1457N    3100N    1798       0
     CHESAPEAKE OPERATING 238638 DEWS, CARLOS UN     186N    3100N    2728       0
     CHESAPEAKE OPERATING 239658 CURBOW, W. D.       744N    3100N    2139       0
     CHESAPEAKE OPERATING 243864 NORMAN          INC G-10                0    2293
     CHESAPEAKE OPERATING 244850 CARLOS DEWS UNI    1364N    3100N    1829       0
     CHESAPEAKE OPERATING 247567 FOSHEE, A.M.        961N    3100N    2263       0
     CHESAPEAKE OPERATING 247640 HARTT GAS UNIT      434N    3100N    1519       0
     CHESAPEAKE OPERATING 250448 HUTCHINSON GAS      806N    3100N    2666       0
     CHESAPEAKE OPERATING 254060 SMITH FAMILY TR    2263N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     209498
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     CHESAPEAKE OPERATING 219092 OVERTON GAS UNI    2542N    3100N    2542       0
     CHESAPEAKE OPERATING 221313 OVERTON GAS UNI 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222401 OVERTON GAS UNI    1178N    3100N    2480       0
     CHESAPEAKE OPERATING 223200 OVERTON GU 20      1395N    3100N    2883       0
     CHESAPEAKE OPERATING 227290 OVERTON GU 20      1767N    3100N    2325       0
     CHESAPEAKE OPERATING 229505 OVERTON GU 20       279N    3100N    2511       0
     CHESAPEAKE OPERATING 233251 OVERTON GAS UNI    2728N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15469
06  PERCY WHEELER (TRAVIS PEAK)      FLD NO. 70577500 NF
     CHESAPEAKE OPERATING 093789 PRESTRIEDGE        1736N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
06  SOUTHERN PINE (TRAVIS PEAK)      FLD NO. 84742500 NF
     CHESAPEAKE OPERATING 229501 WHITEMAN ET AL     2170N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
06  WHITE OAK CREEK (TRAVIS PEAK)    FLD NO. 96970600 NF
     CHESAPEAKE OPERATING 228112 TEMPLE A-1066   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  OZONA (CANYON SAND)              FLD NO. 67995200 AF
     ENERVEST OPERATING,  201123 MONTGOMERY E    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  BUSH (PERMIAN)                   FLD NO. 13964500 AF
     SHELL WESTERN E&P    250781 TOONE 13-157      59148X  108345X  108345       0
     SHELL WESTERN E&P    251075 BELL 13-243     PRTL PLG                0       0
     SHELL WESTERN E&P    252927 ODEN 13-181       27404X   28985X   28985       0
     SHELL WESTERN E&P    256555 VALLEY STATE 13    4030X   21204X   21204       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     158534
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     SHELL WESTERN E&P    211372 UNIVERSITY 19-1    2666N    3100N    2914       0
     SHELL WESTERN E&P    212051 MITCHELL 42        1209N    3100N    1426       0
     SHELL WESTERN E&P    213925 UNIVERSITY 20-4    2015N    3100N    2015       0
     SHELL WESTERN E&P    214592 UNIVERSITY 20-8    1023N    3100N    2790       0
     SHELL WESTERN E&P    215786 UNIVERSITY 19-2    6758X    7068X    7068       0
     SHELL WESTERN E&P    218156 UNIVERSITY 20-1    1395X    1395X    1395       0
     SHELL WESTERN E&P    220801 UNIVERSITY 20-2   22413X   23281X   23281       0
     SHELL WESTERN E&P    223853 WEST 28            4247X    4247X    4247       0
     SHELL WESTERN E&P    225728 UNIVERSITY 20-1   66464X   84940X   84940       0
     SHELL WESTERN E&P    226037 BOYD 29-9          2201X    2232X    2232       0
     SHELL WESTERN E&P    226066 UNIVERSITY 19-2   11718X   13020X   13020       0
     SHELL WESTERN E&P    226240 UNIVERSITY 20-9    6386X    6572X    6572       0
     SHELL WESTERN E&P    226285 JOHNSON 20            0N    3100N    3100       0
     SHELL WESTERN E&P    226682 UNIVERSITY 20-7     527X     527X     527       0
     SHELL WESTERN E&P    227200 UNIVERSITY 19-1    8494X    8494X    8494       0
     SHELL WESTERN E&P    228681 UNIVERSITY 19-9   33356X   36890X   36890       0
     SHELL WESTERN E&P    229055 UNIVERSITY 19-2    4123X    4526X    4526       0
     SHELL WESTERN E&P    229185 UNIVERSITY 20-1   12059X   12307X   12307       0
     SHELL WESTERN E&P    229249 UNIVERSITY 19-1    2914X    2914X    2914       0
     SHELL WESTERN E&P    229635 UNIVERSITY 20-3 PRTL PLG                0       0
     SHELL WESTERN E&P    230085 UNIVERSITY 20-2   10881X   10881X   10881       0
     SHELL WESTERN E&P    230232 UNIVERSITY 20-2   27218X   28334X   28334       0
     SHELL WESTERN E&P    230233 UNIVERSITY 20-2    8122X    8122X    8122       0
     SHELL WESTERN E&P    230387 UNIVERSITY 19-1    T. A.                0       0
     SHELL WESTERN E&P    230752 HALEY 27-28       11966X   11966X   11966       0
     SHELL WESTERN E&P    230884 BOYD 29-8             0N    3100N     310       0
     SHELL WESTERN E&P    232053 WADSWORTH 39        744N    3100N    1426       0
     SHELL WESTERN E&P    233954 UNIVERSITY 19-1    6014X    7006X    7006       0
     SHELL WESTERN E&P    234717 SHAMMO C24-4       1178N    3100N    2356       0
     SHELL WESTERN E&P    238797 UNIVERSITY 20-3    2139X    2139X    2139       0
     SHELL WESTERN E&P    238876 UNIVERSITY 20-4     558N    3100N    1209       0
     SHELL WESTERN E&P    238878 UNIVERSITY 20-3 PRTL PLG                0       0
     SHELL WESTERN E&P    238895 UNIVERSITY 19-2    8091X    8277X    8277       0
     SHELL WESTERN E&P    239026 MCKNIGHT, TOM 9    2449X    2449X    2449       0
     SHELL WESTERN E&P    239056 MCDANIEL 27-9         0N    3100N     961       0
     SHELL WESTERN E&P    239058 UNIVERSITY 20-3    4123X    4123X    4123       0
     SHELL WESTERN E&P    239071 UNIVERSITY 20-3     310N    3100N    1550       0
     SHELL WESTERN E&P    239096 UNIVERSITY 20-2   15748X   15810X   15810       0
     SHELL WESTERN E&P    239097 UNIVERSITY 20-1     465N    3100N     868       0
     SHELL WESTERN E&P    239124 WHEAT TRUST C27   15097X   15872X   15872       0
     SHELL WESTERN E&P    239256 UNIVERSITY 19-2    1643X    1643X    1643       0
     SHELL WESTERN E&P    243053 UNIVERSITY 20-5 14B2 EXT                0       0
     SHELL WESTERN E&P    245266 HALEY 28-27       35433X   37076X   37076       0
     SHELL WESTERN E&P    245966 UNIVERSITY 19-9    1426X    1426X    1426       0
     SHELL WESTERN E&P    246933 TOM MCKNIGHT 21 14B2 EXT                0      26
     SHELL WESTERN E&P    247106 GILLHAM 1-5     14B2 EXT             2635       0
     SHELL WESTERN E&P    247506 UNIVERSITY 19-2   14911X   15314X   15314       0
     SHELL WESTERN E&P    247949 UNIVERSITY 19-2    1178N    3100N    2790       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     SHELL WESTERN E&P    248313 UNIVERSITY 19-2    7285X    7285X    7285       0
     SHELL WESTERN E&P    248769 UNIVERSITY 20-4 14B2 EXT                0       0
     SHELL WESTERN E&P    249289 BRUNSON C26-16     T. A.              930       0
     SHELL WESTERN E&P    250756 BOYD 75-12        24304X   27993X   27993       0
     SHELL WESTERN E&P    251939 JOHNSON 54-36    168330X  168330X  168330       0
     SHELL WESTERN E&P    253058 AVARY 121           527N    3100N    2790       0
     SHELL WESTERN E&P    256245 BOYD 75-8         26598X   31527X   31527       0
     SHELL WESTERN E&P    256384 BOYD, D.K. 75-1    5983X   10230X   10230       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     654286
08  KERMIT (YATES)                   FLD NO. 49038639 NF
     SHELL WESTERN E&P    160923 WALTON, J. B.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  LA ESCALERA (ATOKA)              FLD NO. 50718020 NO
     LEGACY RESERVES OPER 238210 UNIVERSITY LAND   21204    21204    21204       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21204
08  MCKITTRICK (UPPER BONE SPRINGS)  FLD NO. 59690800 NF
     SHELL WESTERN E&P    250797 RECTOR CANYON 2       0N    3100N     806       0
     SHELL WESTERN E&P    250849 DF RANCH STATE  14B2 EXT                0       0
     SHELL WESTERN E&P    252878 D.F. RANCH STAT 14B2 EXT                0       0
     SHELL WESTERN E&P    255305 DF RANCH STATE     1209N    3100N    2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3348
08  PAPOOSE (ATOKA)                  FLD NO. 69059002 NF
     SHELL WESTERN E&P    155071 ROARK           DLQ G-10                0       0
     SHELL WESTERN E&P    171296 HALEY "32"            0N    3100N    2170       0
     SHELL WESTERN E&P    172937 ROARK "34"      DLQ G-10                0       0
     SHELL WESTERN E&P    199916 WILSON 40             0N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5115
08  TOYAH, NW (SHALE)                FLD NO. 90890700 NF
     SHELL WESTERN E&P    221795 JOBE STATE         3348X    3348X    3348       0
     SHELL WESTERN E&P    224042 JOHNSON               0N    3100N    1612       0
     SHELL WESTERN E&P    224981 JOHNSON STATE         0N    3100N    2976       0
     SHELL WESTERN E&P    226710 HARRISON STATE        0X    4805X    4805       0
     SHELL WESTERN E&P    227157 PELICAN RANCH S   11129X   12710X   12710       0
     SHELL WESTERN E&P    228244 BLOCK 72 STATE        0N    3100N    2759       0
     SHELL WESTERN E&P    230234 MBF 72-4           T. A.                0      14
     SHELL WESTERN E&P    230761 SUNRAY 72-3     14B2 EXT                0       0
     SHELL WESTERN E&P    238907 ALLISON STATE 1       5N    3100N    1860       0
     SHELL WESTERN E&P    239021 JOBE STATE 70-2       0X    6200X    6200       0
     SHELL WESTERN E&P    239064 ROBERTSON 265      4340X    4340X    4340       0
     SHELL WESTERN E&P    239129 LOWE STATE 72-8 14B2 EXT                0       0
     SHELL WESTERN E&P    239255 MUNN STATE 59-3     527X   13175X   13175       0
     SHELL WESTERN E&P    239807 SHUFFIELD 72-14    8277X    8618X    8618       0
     SHELL WESTERN E&P    241361 MCCLURE STATE 7   15159X   16027X   16027       0
     SHELL WESTERN E&P    241997 ROBERTSON STATE   25730X   25730X   25730       0
     SHELL WESTERN E&P    242235 WRIGHT STATE 70     124N    3100N     403       0
     SHELL WESTERN E&P    242799 METHODIST STATE   12927X   13733X   13733       0
     SHELL WESTERN E&P    243362 JOBE STATE 70-2   10261X   10633X   10633       0
     SHELL WESTERN E&P    244001 JOBE STATE C 17     837X   12865X   12865       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  TOYAH, NW (SHALE)                FLD NO. 90890700 NF
     SHELL WESTERN E&P    244453 BLOCK 58 STATE     4650X    4650X    4650       0
     SHELL WESTERN E&P    245271 GROVE STATE 72-   17236X   18042X   18042       0
     SHELL WESTERN E&P    245489 JOBE STATE 70-5   17360X   18197X   18197       0
     SHELL WESTERN E&P    245729 NOBLE 72-32       23994X   26102X   26102       0
     SHELL WESTERN E&P    246117 YADA STATE 70-2   18383X   31000X   31000       0
     SHELL WESTERN E&P    246221 JOHNSON STATE 5    7502X    7502X    7502       0
     SHELL WESTERN E&P    246223 BRACKENRIDGE ST    2604X    9300X    9300       0
     SHELL WESTERN E&P    246598 CALDWELL STATE    15035X   15035X   15035       0
     SHELL WESTERN E&P    246601 HODGE STATE 70- 14B2 EXT                0       0
     SHELL WESTERN E&P    246948 JOBE STATE 72-7      31X   15500X   15500       0
     SHELL WESTERN E&P    247107 TORREZ STATE 61   16120X   16430X   16430       0
     SHELL WESTERN E&P    247954 BRENNAND STATE      341N    3100N    2852       0
     SHELL WESTERN E&P    248871 HARRISON STATE        0N    3100N    1860       0
     SHELL WESTERN E&P    251668 JOBE STATE 70-1   10230X   11625X   11625       0
     SHELL WESTERN E&P    252479 HILL STATE 71-4    1860X    1860X    1860       0
     SHELL WESTERN E&P    253047 DARDEN STATE 71   19530X   19530X   19530       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     341279
08  WHITEHORSE (SHALE)               FLD NO. 96936800 NF
     CHESAPEAKE OPERATING 253064 DF RANCH 63-3       465N    3100N     868       0
     SHELL WESTERN E&P    242447 UNIVERSITY LAND       0N    3100N    1364       0
     SHELL WESTERN E&P    243207 DALTEX STATE 55 14B2 EXT                0       0
     SHELL WESTERN E&P    244683 DF RANCH STATE    21793X   23870X   23870       0
     SHELL WESTERN E&P    247292 DF RANCH 63-1     10757X   12710X   12710       0
     SHELL WESTERN E&P    250791 DF RANCH STATE    24986X   29729X   29729       0
     SHELL WESTERN E&P    251625 DF RANCH STATE        0X     186X     186       0
     SHELL WESTERN E&P    253625 RECTOR CANYON 2       0N    3100N    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      70525
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ADKINS, R. L. CORP.  247250 TEETER            20150X   20150X   20150       0
     ATLAS BARNETT, LLC   258379 VICKI UNIT        34999X   37262X   37262       0
     ATLAS BARNETT, LLC   260741 THOMPSON        DLQ G-10                0   43536
     ATLAS BARNETT, LLC   261311 DURWOOD           21359X   21359X   21359       0
     BLUESTONE NATURAL RE 250461 DOUBLE DOLLAR L    7440X    7626X    7626       0
     CHESAPEAKE OPERATING 196745 BELL            14B2 EXT                0       0
     CHESAPEAKE OPERATING 201056 ELLISON         14B2 EXT                0       0
     CHESAPEAKE OPERATING 201684 MAYFIELD "361"  14B2 EXT                0       0
     CHESAPEAKE OPERATING 201686 HARRISON            744N    3100N    1178       0
     CHESAPEAKE OPERATING 201687 BUFFALO RIDGE   14B2 EXT                0       0
     CHESAPEAKE OPERATING 201688 BUFFALO RIDGE      1736X    1736X    1736       0
     CHESAPEAKE OPERATING 201689 ARMSTRONG       14B2 EXT                0       0
     CHESAPEAKE OPERATING 201690 AIRPORT         14B2 EXT                0       0
     CHESAPEAKE OPERATING 201700 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 201702 COOPER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 201703 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 201992 TUCKER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 202713 FALVEL             6603X    6603X    6603       0
     CHESAPEAKE OPERATING 203084 LAKEVIEW           9610X   11997X   11997       0
     CHESAPEAKE OPERATING 203287 CATES           14B2 EXT                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  26
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 203715 CITY OF CLEBURN       0N    3100N    2139       0
     CHESAPEAKE OPERATING 203740 EAST GODLEY        T. A.                0       0
     CHESAPEAKE OPERATING 203743 WILLIAMS        14B2 EXT                0       0
     CHESAPEAKE OPERATING 203879 MARTIN          14B2 EXT                0       0
     CHESAPEAKE OPERATING 203880 MANUEL LABOR    14B2 EXT                0       0
     CHESAPEAKE OPERATING 203967 CITY OF CLEBURN 14B2 EXT              930       0
     CHESAPEAKE OPERATING 204289 WILLIAMS        14B2 EXT                0       0
     CHESAPEAKE OPERATING 204652 PENNINGTON         T. A.                0       0
     CHESAPEAKE OPERATING 204654 LAKEVIEW           9424X   13857X   13857       0
     CHESAPEAKE OPERATING 204936 BOATRAMP           4464X    6851X    6851       0
     CHESAPEAKE OPERATING 204938 SOUTHLAKE          7688X    9238X    9238       0
     CHESAPEAKE OPERATING 205468 MEADOWS            4278X   10912X   10912       0
     CHESAPEAKE OPERATING 206183 LEE                6200X   16182X   16182       0
     CHESAPEAKE OPERATING 206793 JENNY              7254X    9238X    9238       0
     CHESAPEAKE OPERATING 207083 ABBOTT             3720X    4929X    4929       0
     CHESAPEAKE OPERATING 207452 HOLIBAUGH          5611X    8866X    8866       0
     CHESAPEAKE OPERATING 207494 PENNINGTON         6634X    8556X    8556       0
     CHESAPEAKE OPERATING 208910 DUNLAVEY           2821X    3875X    3875       0
     CHESAPEAKE OPERATING 209123 NORTH LAKE      14B2 EXT                0       0
     CHESAPEAKE OPERATING 209701 CROWLEY MINERAL    7471X    7874X    7874       0
     CHESAPEAKE OPERATING 210094 MEADOWS            T. A.                0       0
     CHESAPEAKE OPERATING 210458 DUNLAVEY        14B2 EXT              930       0
     CHESAPEAKE OPERATING 210669 HADLEY          14B2 EXT                0       0
     CHESAPEAKE OPERATING 210834 KASAL-GODFREY      3379X    5952X    5952       0
     CHESAPEAKE OPERATING 210959 BRENTWOOD "A"      6820X   14074X   14074       0
     CHESAPEAKE OPERATING 211707 GOODMAN            3813X    6231X    6231       0
     CHESAPEAKE OPERATING 211994 SOUTH DAM           465X    9300X    9300       0
     CHESAPEAKE OPERATING 212415 HARBISON-FISCHE    7192X    7316X    7316       0
     CHESAPEAKE OPERATING 212594 CARTER "A"         8091X    8091X    8091       0
     CHESAPEAKE OPERATING 212719 GATEWAY PARK       7688X   10726X   10726       0
     CHESAPEAKE OPERATING 212763 RISINGER           T. A.                0       0
     CHESAPEAKE OPERATING 212765 PARROT             8215X    9238X    9238       0
     CHESAPEAKE OPERATING 213162 POLY               9176X   34627X   34627       0
     CHESAPEAKE OPERATING 213404 HADLEY             9796X   22537X   22537       0
     CHESAPEAKE OPERATING 213407 EAST GODLEY       12400X   15438X   15438       0
     CHESAPEAKE OPERATING 214288 BETHANEY        14B2 EXT                0       0
     CHESAPEAKE OPERATING 214330 ARMSTRONG            31N    3100N    1147       0
     CHESAPEAKE OPERATING 214808 DAPHNEY               0N    3100N    2077       0
     CHESAPEAKE OPERATING 214810 MEADOWS         14B2 EXT              589       0
     CHESAPEAKE OPERATING 214815 ROBINSON BRANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 214962 HOLIBAUGH       14B2 EXT             2294       0
     CHESAPEAKE OPERATING 215315 PADON              3937X    5084X    5084       0
     CHESAPEAKE OPERATING 215342 WEST LAKE          8370X   15562X   15562       0
     CHESAPEAKE OPERATING 215439 MIZE FAMILY        5921X    7533X    7533       0
     CHESAPEAKE OPERATING 215500 WILLIAMS           8649X   13485X   13485       0
     CHESAPEAKE OPERATING 215610 HYDER                 0N    3100N    1271       0
     CHESAPEAKE OPERATING 215926 MIZE FAMILY       15779X   16492X   16492       0
     CHESAPEAKE OPERATING 215933 MIZE FAMILY         124N    3100N     403       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  27
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 215938 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 216111 DAPHNEY         14B2 EXT                0      33
     CHESAPEAKE OPERATING 216112 CATES              7905X   12524X   12524       0
     CHESAPEAKE OPERATING 216196 ROBINSON BRANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 216199 VIVIAN             3813X    7192X    7192       0
     CHESAPEAKE OPERATING 216201 MARTIN          14B2 EXT                0       0
     CHESAPEAKE OPERATING 216304 EAST GODLEY        6076X    6076X    6076       0
     CHESAPEAKE OPERATING 216355 BAYLESS               0N    3100N    1829       0
     CHESAPEAKE OPERATING 216356 WEST LAKE          4433X    4433X    4433       0
     CHESAPEAKE OPERATING 216377 MANN, S.           4588X    5921X    5921       0
     CHESAPEAKE OPERATING 216396 DOROTHY            8246X    9920X    9920       0
     CHESAPEAKE OPERATING 216398 HALEY BRANCH        434N    3100N    2542       0
     CHESAPEAKE OPERATING 216399 TOWNSEND           5890X    7254X    7254       0
     CHESAPEAKE OPERATING 216827 BUFFALO RIDGE     11191X   21483X   21483       0
     CHESAPEAKE OPERATING 216839 CHILDRESS             0X    7347X    7347       0
     CHESAPEAKE OPERATING 216840 PARNELL           10230X   11067X   11067       0
     CHESAPEAKE OPERATING 216850 BROWN, E.         10974X   15159X   15159       0
     CHESAPEAKE OPERATING 216857 BAYLESS               0N    3100N    3007       0
     CHESAPEAKE OPERATING 216867 DOC OWEN           5890X    8587X    8587       0
     CHESAPEAKE OPERATING 216868 BETHANY         14B2 EXT                0       0
     CHESAPEAKE OPERATING 216871 DIXIE RUTH         4433X    9858X    9858       0
     CHESAPEAKE OPERATING 216876 MANVILLE, JOHNS   11408X   15066X   15066       0
     CHESAPEAKE OPERATING 216881 LIGHTFOOT          3286X    4805X    4805       0
     CHESAPEAKE OPERATING 216900 JOSEPH          14B2 EXT                0       0
     CHESAPEAKE OPERATING 216904 MARTIN             3596X    4619X    4619       0
     CHESAPEAKE OPERATING 216907 COOPER             T. A.                0       0
     CHESAPEAKE OPERATING 216908 COOPER                0N    3100N     558       0
     CHESAPEAKE OPERATING 216914 MIZE FAMILY     14B2 EXT             2170       0
     CHESAPEAKE OPERATING 216917 COOPER             T. A.                0       0
     CHESAPEAKE OPERATING 216919 WILLIAMS           8370X   11346X   11346       0
     CHESAPEAKE OPERATING 216921 VICTORY CHURCH     2573X    4402X    4402       0
     CHESAPEAKE OPERATING 216929 MAYFIELD "361"  14B2 EXT                0       0
     CHESAPEAKE OPERATING 216940 BUFFALO RIDGE     10075X   11005X   11005       0
     CHESAPEAKE OPERATING 216941 WELLIVER           3317X    7781X    7781       0
     CHESAPEAKE OPERATING 216951 PARNELL            5363X   23219X   23219       0
     CHESAPEAKE OPERATING 216952 PARNELL            1457X   17019X   17019       0
     CHESAPEAKE OPERATING 216960 MIZE FAMILY        5456X    5921X    5921       0
     CHESAPEAKE OPERATING 216964 STEPHENS              0N    3100N     868       0
     CHESAPEAKE OPERATING 217163 GATEWAY PARK      27280X   28799X   28799       0
     CHESAPEAKE OPERATING 217165 COOPER                0N    3100N    2759       0
     CHESAPEAKE OPERATING 217169 GATEWAY PARK      11873X   13516X   13516       0
     CHESAPEAKE OPERATING 218332 DIXIE RUTH         T. A.                0       0
     CHESAPEAKE OPERATING 218339 JOSEPH             1209N    3100N    2976       0
     CHESAPEAKE OPERATING 218340 SMITH, R.             0X   11222X   11222       0
     CHESAPEAKE OPERATING 218581 EAST GODLEY           0N    3100N    2046       0
     CHESAPEAKE OPERATING 218582 MEADOWS            T. A.                0       0
     CHESAPEAKE OPERATING 218583 WALLACE            2821X    4371X    4371       0
     CHESAPEAKE OPERATING 219000 NEAVES             1674X   19778X   19778       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  28
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 219562 MEADOWS           10261X   10261X   10261       0
     CHESAPEAKE OPERATING 219572 WILLIAMS           7626X    8711X    8711       0
     CHESAPEAKE OPERATING 219586 WILLIAMS          14911X   15469X   15469       0
     CHESAPEAKE OPERATING 219966 C & E UNIT         1612X    4340X    4340       0
     CHESAPEAKE OPERATING 220676 MARY'S CREEK       8804X    8804X    8804       0
     CHESAPEAKE OPERATING 220677 MARY'S CREEK      10106X   11284X   11284       0
     CHESAPEAKE OPERATING 220678 MARY'S CREEK       4991X    5301X    5301       0
     CHESAPEAKE OPERATING 221982 LIGHTFOOT             0N    3100N    1085       0
     CHESAPEAKE OPERATING 222263 BUFFALO RIDGE      4371X    4495X    4495       0
     CHESAPEAKE OPERATING 222283 STEPHENS           7533X   10385X   10385       0
     CHESAPEAKE OPERATING 222293 FALVEL             5673X    5673X    5673       0
     CHESAPEAKE OPERATING 222294 FALVEL              558X     558X     558       0
     CHESAPEAKE OPERATING 222311 BUFFALO RIDGE         0N    3100N     310       0
     CHESAPEAKE OPERATING 222312 BUFFALO RIDGE     12090X   13330X   13330       0
     CHESAPEAKE OPERATING 222316 PENNINGTON         6386X    6975X    6975       0
     CHESAPEAKE OPERATING 222318 BESSIE             1643X    5394X    5394       0
     CHESAPEAKE OPERATING 222323 TUCKER             1612X    1612X    1612       0
     CHESAPEAKE OPERATING 222324 WILLIAMS          10230X   12338X   12338       0
     CHESAPEAKE OPERATING 222343 SMITH RANCH        1643X    6169X    6169       0
     CHESAPEAKE OPERATING 222344 STAINLESS STEEL    4309X    4309X    4309       0
     CHESAPEAKE OPERATING 222514 BOWLING             341N    3100N    1798       0
     CHESAPEAKE OPERATING 223300 SMITH RANCH     14B2 EXT                0       0
     CHESAPEAKE OPERATING 223477 CART BARN         12524X   14725X   14725       0
     CHESAPEAKE OPERATING 223781 PARROT "A"        12958X   29078X   29078       0
     CHESAPEAKE OPERATING 223784 BRENTWOOD "B"   14B2 EXT                0       0
     CHESAPEAKE OPERATING 223789 BRENTWOOD "B"       992X     992X     992    9357
     CHESAPEAKE OPERATING 223790 BAHAN             20243X   34038X   34038       0
     CHESAPEAKE OPERATING 223871 MANUEL LABOR       5363X    7967X    7967       0
     CHESAPEAKE OPERATING 223872 STAINLESS STEEL    4991X    5580X    5580       0
     CHESAPEAKE OPERATING 223873 WELBORN           15965X   19437X   19437       0
     CHESAPEAKE OPERATING 223874 WICKER             6324X    7254X    7254       0
     CHESAPEAKE OPERATING 223875 CARDENAS           T. A.                0       4
     CHESAPEAKE OPERATING 223876 SMITH RANCH     14B2 EXT                0       0
     CHESAPEAKE OPERATING 223877 FALVEL             4898X    6913X    6913       0
     CHESAPEAKE OPERATING 223878 BROWN, E.         11439X   12617X   12617       0
     CHESAPEAKE OPERATING 223879 NORTH FORK          186N    3100N     651    1433
     CHESAPEAKE OPERATING 223911 PARROT-ALLIED     15872X   21607X   21607       0
     CHESAPEAKE OPERATING 223912 POLY "C"           5735X    7130X    7130       0
     CHESAPEAKE OPERATING 223913 RISINGER "C"    14B2 EXT                0       0
     CHESAPEAKE OPERATING 223922 GOEX               8680X   14043X   14043       0
     CHESAPEAKE OPERATING 223989 TRWD              16337X   18414X   18414       0
     CHESAPEAKE OPERATING 224006 BLUE DRAKE WOOD 14B2 EXT                0       0
     CHESAPEAKE OPERATING 224523 TARRANT MINERAL    5456X   11284X   11284       0
     CHESAPEAKE OPERATING 224592 RISINGER           3255X    4557X    4557       0
     CHESAPEAKE OPERATING 224777 HYDER RANCH       12059X   14167X   14167       0
     CHESAPEAKE OPERATING 224778 HADLEY             3627X    5890X    5890       0
     CHESAPEAKE OPERATING 224779 BUFFALO RIDGE      7905X   10075X   10075       0
     CHESAPEAKE OPERATING 224852 DUCK HEAD       14B2 EXT                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  29
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 225046 TLH                5084X    5084X    5084       0
     CHESAPEAKE OPERATING 225404 CART BARN       14B2 EXT                0       0
     CHESAPEAKE OPERATING 225406 STAINLESS STEEL    4836X    6169X    6169       0
     CHESAPEAKE OPERATING 225830 PETRUS-HARRIS U    T. A.                0       0
     CHESAPEAKE OPERATING 225831 SOUTHLAKE          7564X    7564X    7564       0
     CHESAPEAKE OPERATING 225833 LITTLE HOSS        8680X   10819X   10819       0
     CHESAPEAKE OPERATING 225834 LITTLE HOSS        4898X   13082X   13082       0
     CHESAPEAKE OPERATING 225835 LITTLE HOSS         527X     527X     527       0
     CHESAPEAKE OPERATING 225836 EAST BROWN        11284X   12059X   12059       0
     CHESAPEAKE OPERATING 225861 HIDDEN CREEK      12090X   18073X   18073       0
     CHESAPEAKE OPERATING 225865 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 225868 WEST, MAE "B"   14B2 EXT             1767       0
     CHESAPEAKE OPERATING 225872 COOPER              744N    3100N     744    6467
     CHESAPEAKE OPERATING 225875 GOEX            14B2 EXT              651       0
     CHESAPEAKE OPERATING 225962 POLY D             5332X    9021X    9021       0
     CHESAPEAKE OPERATING 225998 CARTER-STATE      14539X   16151X   16151       0
     CHESAPEAKE OPERATING 225999 GOEX                  0N    3100N     527       0
     CHESAPEAKE OPERATING 226000 CHILDRESS       14B2 EXT                0       0
     CHESAPEAKE OPERATING 226057 BROWN, E.          4743X    6076X    6076       0
     CHESAPEAKE OPERATING 226058 GREEN NOLAN MUD       0X    4340X    4340       0
     CHESAPEAKE OPERATING 226059 WEST LAKE          5425X    5890X    5890       0
     CHESAPEAKE OPERATING 226060 COOPER                0N    3100N     837       0
     CHESAPEAKE OPERATING 226061 COOPER             6200X    7347X    7347       0
     CHESAPEAKE OPERATING 226063 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 226076 CHANEY          14B2 EXT               93       0
     CHESAPEAKE OPERATING 226077 DAMSEL FLY NYMP    T. A.                0       0
     CHESAPEAKE OPERATING 226080 CHILDRESS       14B2 EXT             2697       0
     CHESAPEAKE OPERATING 226083 BURTON             2697X    3627X    3627       0
     CHESAPEAKE OPERATING 226098 MIZE FAMILY       10075X   11253X   11253   16980
     CHESAPEAKE OPERATING 226107 CLEAR CREEK        7068X   10230X   10230       0
     CHESAPEAKE OPERATING 226109 CLEAR CREEK     14B2 EXT                0       0
     CHESAPEAKE OPERATING 226112 PRESTON            3317X    3317X    3317       0
     CHESAPEAKE OPERATING 226113 GOEX                  0X    4371X    4371       0
     CHESAPEAKE OPERATING 226114 CLEAR CREEK        6510X    9641X    9641       0
     CHESAPEAKE OPERATING 226115 WHITE WING COAC    5549X    6107X    6107       0
     CHESAPEAKE OPERATING 226116 WEST LAKE          4588X    5704X    5704       0
     CHESAPEAKE OPERATING 226117 WASILCHAK       14B2 EXT                0       0
     CHESAPEAKE OPERATING 226119 WHITE WING COAC 14B2 EXT                0       0
     CHESAPEAKE OPERATING 226145 POTEET-SHAW        5022X    6727X    6727       0
     CHESAPEAKE OPERATING 226146 JAXSON             3503X    4123X    4123       0
     CHESAPEAKE OPERATING 226147 INDUS STATE        7378X   11408X   11408       0
     CHESAPEAKE OPERATING 226149 INDUS-CAMPUS DR    2449X    8804X    8804       0
     CHESAPEAKE OPERATING 226150 FEATHERSTON        5921X   15128X   15128       0
     CHESAPEAKE OPERATING 226154 BASS 311 "B"      15655X   15655X   15655       0
     CHESAPEAKE OPERATING 226155 SIENNA HILLS       6541X   14105X   14105       0
     CHESAPEAKE OPERATING 226157 NORTON             6820X   18941X   18941       0
     CHESAPEAKE OPERATING 226210 RIVER              2604X    4929X    4929       0
     CHESAPEAKE OPERATING 226211 CHILDRESS          6603X    6603X    6603       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  30
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 226212 BUCHANAN           9858X   11687X   11687       0
     CHESAPEAKE OPERATING 226213 MARSHALL           5952X    6417X    6417       0
     CHESAPEAKE OPERATING 226214 MARSHALL        14B2 EXT             1116       0
     CHESAPEAKE OPERATING 226247 DIXIE RUTH         4464X    9765X    9765       0
     CHESAPEAKE OPERATING 226249 CHILDRESS          4526X    4526X    4526       0
     CHESAPEAKE OPERATING 226318 BUCHANAN          11098X   16306X   16306       0
     CHESAPEAKE OPERATING 226319 BUCHANAN           9207X   12803X   12803       0
     CHESAPEAKE OPERATING 226320 RISINGER          11439X   16089X   16089       0
     CHESAPEAKE OPERATING 226321 OLD WEATHERFORD    2728X    7161X    7161       0
     CHESAPEAKE OPERATING 226324 DUCK HEAD "A"   14B2 EXT                0       0
     CHESAPEAKE OPERATING 226325 BP 367          14B2 EXT                0       0
     CHESAPEAKE OPERATING 226326 MAW LASATER        6727X    6727X    6727       0
     CHESAPEAKE OPERATING 226327 LAGUNA POINT       3007X    4309X    4309       0
     CHESAPEAKE OPERATING 226328 FOSSIL RIDGE "A   10726X   13702X   13702       0
     CHESAPEAKE OPERATING 226564 TLH                4309X    5766X    5766       0
     CHESAPEAKE OPERATING 226582 VIVIAN             8091X    8680X    8680       0
     CHESAPEAKE OPERATING 226695 BLUE DRAKE WOOD 14B2 EXT                0       0
     CHESAPEAKE OPERATING 226696 BLUE DRAKE WOOD       0X    7905X    7905       0
     CHESAPEAKE OPERATING 226740 POTTER-PURCELL     8649X    9362X    9362       0
     CHESAPEAKE OPERATING 227148 LITTLE HOSS        4340X    5363X    5363       0
     CHESAPEAKE OPERATING 227161 LITTLE HOSS        3410X    8060X    8060       0
     CHESAPEAKE OPERATING 227229 LITTLE HOSS        2046N    3100N    3069       0
     CHESAPEAKE OPERATING 227234 CHILDRESS          7750X   11780X   11780       0
     CHESAPEAKE OPERATING 227238 MANUEL LABOR    14B2 EXT                0       0
     CHESAPEAKE OPERATING 227254 POTEET-SHAW     14B2 EXT                0       0
     CHESAPEAKE OPERATING 227257 LITTLE HOSS        3317X    3317X    3317       0
     CHESAPEAKE OPERATING 227258 CLEMENTS           7254X    8432X    8432       0
     CHESAPEAKE OPERATING 227259 CLEMENTS          13795X   17825X   17825       0
     CHESAPEAKE OPERATING 227260 BELL, ADDIE        2046N    3100N    2635       0
     CHESAPEAKE OPERATING 227262 ROCK CREEK        10416X   13237X   13237       0
     CHESAPEAKE OPERATING 227265 SOUTH DAM         10695X   19096X   19096       0
     CHESAPEAKE OPERATING 227266 EAST GATE          5301X    7409X    7409       0
     CHESAPEAKE OPERATING 227267 BARBEE             3565X    4154X    4154       0
     CHESAPEAKE OPERATING 227268 LITTLE HOSS        2883X    3379X    3379       0
     CHESAPEAKE OPERATING 227270 SOUTH DAM       14B2 EXT                0       0
     CHESAPEAKE OPERATING 227271 MAYFLY EMERGER     2945X    7161X    7161       0
     CHESAPEAKE OPERATING 227272 POTTER-PURCELL    13578X   15128X   15128       0
     CHESAPEAKE OPERATING 227273 MARSHALL           4650X    4991X    4991       0
     CHESAPEAKE OPERATING 227274 FALVEL             8277X   10540X   10540       0
     CHESAPEAKE OPERATING 227275 FALVEL             8184X    8184X    8184       0
     CHESAPEAKE OPERATING 227276 SOUTH DAM          1798X   16182X   16182       0
     CHESAPEAKE OPERATING 227827 WHITE WING COAC 14B2 EXT                0       0
     CHESAPEAKE OPERATING 228036 TARRANT MINERAL    5208X    5363X    5363       0
     CHESAPEAKE OPERATING 228107 WB 358 B          16709X   21824X   21824       0
     CHESAPEAKE OPERATING 228108 SILVER DOWN EAS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 228400 MAYFLY EMERGER     2697X   10912X   10912       0
     CHESAPEAKE OPERATING 228417 CLEAR CREEK       10943X   18569X   18569       0
     CHESAPEAKE OPERATING 228487 MAYFLY EMERGER  14B2 EXT                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  31
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 228488 MANN, S.           6913X    9765X    9765       0
     CHESAPEAKE OPERATING 228489 MANUEL LABOR       8742X    8742X    8742       0
     CHESAPEAKE OPERATING 228490 LITTLE HOSS        3906X    3906X    3906       0
     CHESAPEAKE OPERATING 228491 LITTLE HOSS         930X     930X     930       0
     CHESAPEAKE OPERATING 228492 LITTLE HOSS        4743X    6696X    6696       0
     CHESAPEAKE OPERATING 228493 EAST GODLEY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 228494 EAST GODLEY           0X    3937X    3937       0
     CHESAPEAKE OPERATING 228495 CHIPSHOT           7161X    7626X    7626       0
     CHESAPEAKE OPERATING 228496 LITTLE HOSS        4185X    4960X    4960       0
     CHESAPEAKE OPERATING 228497 MILLER, DAN        3534X    7285X    7285       0
     CHESAPEAKE OPERATING 228498 CHIPSHOT        14B2 EXT                0       0
     CHESAPEAKE OPERATING 228499 CEDF              20460X   26133X   26133       0
     CHESAPEAKE OPERATING 228500 LITTLE HOSS        2666X    2666X    2666       0
     CHESAPEAKE OPERATING 228501 LITTLE HOSS        6014X    7006X    7006       0
     CHESAPEAKE OPERATING 228504 TRINITY           13485X   30194X   30194       0
     CHESAPEAKE OPERATING 229061 WAKELAND           6572X    7192X    7192       0
     CHESAPEAKE OPERATING 231074 GREEN DRAKE WUL 14B2 EXT                0       0
     CHESAPEAKE OPERATING 231076 TLH                5270X    9579X    9579       0
     CHESAPEAKE OPERATING 231081 POTTER-PURCELL    14229X   15965X   15965       0
     CHESAPEAKE OPERATING 231082 ROCK CREEK I       6355X   11284X   11284       0
     CHESAPEAKE OPERATING 231083 ARMET DALE STRE   19406X   24924X   24924       0
     CHESAPEAKE OPERATING 231084 LITTLE HOSS        3689X    5363X    5363       0
     CHESAPEAKE OPERATING 231085 MIZE FAMILY        6045X    6045X    6045       0
     CHESAPEAKE OPERATING 231086 RISINGER           8277X   12307X   12307       0
     CHESAPEAKE OPERATING 231088 TUCKER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 231091 WILKINSON C        7595X   12090X   12090       0
     CHESAPEAKE OPERATING 231092 MIZE FAMILY        7564X   12803X   12803       0
     CHESAPEAKE OPERATING 231093 HOGAN-LEE          2666X    3410X    3410       0
     CHESAPEAKE OPERATING 231094 LITTLE HOSS        5828X    6076X    6076       0
     CHESAPEAKE OPERATING 231095 JOHNS MANVILLE     8153X    9672X    9672       0
     CHESAPEAKE OPERATING 231097 WHITE LAKE HILL    8556X   17174X   17174       0
     CHESAPEAKE OPERATING 231099 ROCK CREEK I       5611X   11439X   11439       0
     CHESAPEAKE OPERATING 231103 POTTER-PURCELL    14012X   15190X   15190       0
     CHESAPEAKE OPERATING 231113 ROCK CREEK I       4867X   10974X   10974       0
     CHESAPEAKE OPERATING 231115 TM                 7595X    9362X    9362       0
     CHESAPEAKE OPERATING 231513 FALVEL             4898X    7130X    7130       0
     CHESAPEAKE OPERATING 231549 GOEX            14B2 EXT                0       0
     CHESAPEAKE OPERATING 231550 BRENTWOOD "A"      5549X    5828X    5828       0
     CHESAPEAKE OPERATING 231552 WEST              18755X   19747X   19747       0
     CHESAPEAKE OPERATING 231553 WEST              15066X   16616X   16616       0
     CHESAPEAKE OPERATING 231554 ALLEN             15562X   15562X   15562       0
     CHESAPEAKE OPERATING 231555 FISHER             9486X    9486X    9486       0
     CHESAPEAKE OPERATING 231560 DAMSEL FLY NYMP       0N    3100N    1209       0
     CHESAPEAKE OPERATING 231569 ISBELL             7409X   10354X   10354       0
     CHESAPEAKE OPERATING 231574 NORTH CHISHOLM     2449X    7254X    7254       0
     CHESAPEAKE OPERATING 231575 MAYFLY EMERGER     6634X   10230X   10230       0
     CHESAPEAKE OPERATING 231576 NORTH CHISHOLM     T. A.                0       0
     CHESAPEAKE OPERATING 231577 NORTH CHISHOLM        0X   14601X   14601       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  32
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 231580 NORTH CHISHOLM      620X     620X     620       0
     CHESAPEAKE OPERATING 231793 MAYFLY EMERGER     6789X    7564X    7564       0
     CHESAPEAKE OPERATING 231794 MEADOWS               0N    3100N     248       0
     CHESAPEAKE OPERATING 231795 MAYFLY EMERGER  14B2 EXT                0       0
     CHESAPEAKE OPERATING 231810 LITTLE HOSS 7      5549X    6913X    6913       0
     CHESAPEAKE OPERATING 231813 BRENTWOOD B       19840X   19964X   19964       0
     CHESAPEAKE OPERATING 231817 LITTLE HOSS 7     14229X   14818X   14818       0
     CHESAPEAKE OPERATING 231819 BRENTWOOD B       14012X   16616X   16616       0
     CHESAPEAKE OPERATING 231820 BP 367          14B2 EXT                0       0
     CHESAPEAKE OPERATING 231821 DAVIS           14B2 EXT                0       0
     CHESAPEAKE OPERATING 231822 BUCHANAN          10261X   10664X   10664       0
     CHESAPEAKE OPERATING 231823 WEST              12586X   17763X   17763       0
     CHESAPEAKE OPERATING 231824 BUCHANAN          13113X   21049X   21049       0
     CHESAPEAKE OPERATING 231825 DAVIS              1953X   17484X   17484       0
     CHESAPEAKE OPERATING 231827 DUCK LAKE         19809X   29171X   29171       0
     CHESAPEAKE OPERATING 231828 DAVIS              6200X   13206X   13206       0
     CHESAPEAKE OPERATING 232318 HYDER D            6200X    7285X    7285       0
     CHESAPEAKE OPERATING 232320 POLY "A"           8680X   38099X   38099       0
     CHESAPEAKE OPERATING 232326 WILLIAMS          11563X   15965X   15965       0
     CHESAPEAKE OPERATING 232330 GOODMAN B         10540X   10540X   10540       0
     CHESAPEAKE OPERATING 232337 LITTLE HOSS        3813X    5859X    5859       0
     CHESAPEAKE OPERATING 232339 SOUTH CHISHOLM     5859X    7688X    7688       0
     CHESAPEAKE OPERATING 232372 MASONIC               0N    3100N     124       0
     CHESAPEAKE OPERATING 232373 PARNELL         14B2 EXT                0       0
     CHESAPEAKE OPERATING 232382 LAIL               4960X    5239X    5239       0
     CHESAPEAKE OPERATING 232383 PARNELL            2790X    2790X    2790    5219
     CHESAPEAKE OPERATING 232410 DAMSEL FLY NYMP   10571X   10571X   10571       0
     CHESAPEAKE OPERATING 232411 ZFN TRIPLETS       9827X   10819X   10819       0
     CHESAPEAKE OPERATING 232430 JETER               403X   10819X   10819       0
     CHESAPEAKE OPERATING 232448 HIDDEN CREEK      15717X   21452X   21452       0
     CHESAPEAKE OPERATING 232449 HIDDEN CREEK      21483X   22878X   22878       0
     CHESAPEAKE OPERATING 232451 HYDER              4278X   12307X   12307       0
     CHESAPEAKE OPERATING 232458 MEADOWS            T. A.                0       0
     CHESAPEAKE OPERATING 232460 HYDER             16492X   20553X   20553       0
     CHESAPEAKE OPERATING 232849 BRENTWOOD B        8928X   10757X   10757       0
     CHESAPEAKE OPERATING 232850 CRUEY              7812X    7812X    7812       0
     CHESAPEAKE OPERATING 232851 CRUEY              3937X    5766X    5766       0
     CHESAPEAKE OPERATING 232857 ST. FRANCIS        7998X   12865X   12865       0
     CHESAPEAKE OPERATING 232858 EASTERN HEIGHTS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 232859 DEER CREEK        23157X   28055X   28055       0
     CHESAPEAKE OPERATING 232861 POLY D             7781X   11315X   11315       0
     CHESAPEAKE OPERATING 232862 GRAVES             7037X   10416X   10416       0
     CHESAPEAKE OPERATING 232863 BURTON              341X     341X     341       0
     CHESAPEAKE OPERATING 232864 POLY D             4309X   20460X   20460       0
     CHESAPEAKE OPERATING 232865 BURTON             3906X    6572X    6572       0
     CHESAPEAKE OPERATING 232866 GRAVES             4929X    9610X    9610       0
     CHESAPEAKE OPERATING 232867 FALVEL             5673X    9021X    9021       0
     CHESAPEAKE OPERATING 232868 TANTARRA ESTATE    9393X   12493X   12493       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  33
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 233466 SOUTHLAKE             0X                0       0
     CHESAPEAKE OPERATING 233471 SHG MINERALS       8153X   13516X   13516       0
     CHESAPEAKE OPERATING 233516 BURTON             5301X    6448X    6448       0
     CHESAPEAKE OPERATING 233517 FINLEY            10540X   14167X   14167       0
     CHESAPEAKE OPERATING 233541 ROCK CREEK E      11625X   12648X   12648       0
     CHESAPEAKE OPERATING 233542 BURTON             5797X   10881X   10881       0
     CHESAPEAKE OPERATING 233543 MCMENAMY           3565X    3782X    3782       0
     CHESAPEAKE OPERATING 233566 HUNTER                0N    3100N    1054       0
     CHESAPEAKE OPERATING 233567 MANN, S.          30473X   30473X   30473       0
     CHESAPEAKE OPERATING 233568 RICH            14B2 EXT                0       0
     CHESAPEAKE OPERATING 233569 GOEX                341X     341X     341       0
     CHESAPEAKE OPERATING 233572 FOSSIL RIDGE A    16864X   24676X   24676       0
     CHESAPEAKE OPERATING 233574 FOSSIL RIDGE A     8742X   15004X   15004       0
     CHESAPEAKE OPERATING 233578 RICH            14B2 EXT                0       0
     CHESAPEAKE OPERATING 233605 HICKMAN            8308X    8308X    8308       0
     CHESAPEAKE OPERATING 233606 MIZE FAMILY        5270X    7936X    7936       0
     CHESAPEAKE OPERATING 233607 WILKINSON I        9145X    9362X    9362       0
     CHESAPEAKE OPERATING 233609 LUCK              11315X   11470X   11470       0
     CHESAPEAKE OPERATING 233841 FOSTER             3379X    9269X    9269       0
     CHESAPEAKE OPERATING 233935 CHILDRESS          5704X    5704X    5704       0
     CHESAPEAKE OPERATING 233936 PANCHASARP         9641X   24273X   24273       0
     CHESAPEAKE OPERATING 233937 LITTLE HOSS 7      2139X    2139X    2139       0
     CHESAPEAKE OPERATING 233938 DFW BJ          14B2 EXT                0       0
     CHESAPEAKE OPERATING 233939 LITTLE HOSS 3      8680X   11067X   11067       0
     CHESAPEAKE OPERATING 233940 MCNEILL            5642X    5642X    5642       0
     CHESAPEAKE OPERATING 233944 YOUNG           14B2 EXT                0       0
     CHESAPEAKE OPERATING 233945 YOUNG           14B2 EXT                0       0
     CHESAPEAKE OPERATING 233946 EASON              T. A.                0       0
     CHESAPEAKE OPERATING 233948 CANTRELL           5208X    5301X    5301       0
     CHESAPEAKE OPERATING 233949 LITTLE HOSS 7     10199X   16833X   16833       0
     CHESAPEAKE OPERATING 233950 SHAW                  0X   15500X   15500       0
     CHESAPEAKE OPERATING 234449 PARROT E          12617X   17143X   17143       0
     CHESAPEAKE OPERATING 234459 DIXIE RUTH      14B2 EXT                0       0
     CHESAPEAKE OPERATING 234461 CEDF               5084X   11625X   11625       0
     CHESAPEAKE OPERATING 234602 OLD WEATHERFORD    6076X   12896X   12896       0
     CHESAPEAKE OPERATING 234616 JOHNS MANVILLE     6510X    7347X    7347       0
     CHESAPEAKE OPERATING 234617 MASONIC            5146X    9176X    9176       0
     CHESAPEAKE OPERATING 234639 COLE               7006X    8742X    8742       0
     CHESAPEAKE OPERATING 234995 DFW                4340X    8091X    8091       0
     CHESAPEAKE OPERATING 234996 MIZE FAMILY        T. A.                0       0
     CHESAPEAKE OPERATING 234997 MINERALS, W. S.   12338X   12338X   12338       0
     CHESAPEAKE OPERATING 234998 TM                 5611X    7378X    7378       0
     CHESAPEAKE OPERATING 234999 JOHNS MANVILLE     7564X    7564X    7564       0
     CHESAPEAKE OPERATING 235018 BROWN, E.         19747X   20150X   20150       0
     CHESAPEAKE OPERATING 235019 HICKMAN           19716X   40455X   40455       0
     CHESAPEAKE OPERATING 235020 GOEX               1519X    1519X    1519       0
     CHESAPEAKE OPERATING 235021 WOOD, REBECCA      9548X    9889X    9889   10411
     CHESAPEAKE OPERATING 235022 RICH            14B2 EXT                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  34
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 235023 RANDOLPH           4340X    6882X    6882       0
     CHESAPEAKE OPERATING 235024 CHILDRESS         11005X   11594X   11594       0
     CHESAPEAKE OPERATING 235025 MCMENAMY           6231X    6231X    6231       0
     CHESAPEAKE OPERATING 235026 MIZE FAMILY           0X   10974X   10974       0
     CHESAPEAKE OPERATING 235651 HARBISON-FISCHE    3131X    6448X    6448       0
     CHESAPEAKE OPERATING 235655 MARYS CREEK       12896X   14167X   14167       0
     CHESAPEAKE OPERATING 236045 MANN, S.              0X    8773X    8773       0
     CHESAPEAKE OPERATING 236154 WILSHIRE           8184X    9269X    9269       0
     CHESAPEAKE OPERATING 236186 CROWLEY MINERAL    9796X    9796X    9796       0
     CHESAPEAKE OPERATING 236464 MINERALS, W. S.    9114X    9114X    9114       0
     CHESAPEAKE OPERATING 236465 CROUCH            15624X   22599X   22599       0
     CHESAPEAKE OPERATING 236466 TERRY             12617X   14074X   14074       0
     CHESAPEAKE OPERATING 236467 DFW NORTH           651X   11315X   11315       0
     CHESAPEAKE OPERATING 236468 C & E UNIT         1550X    1550X    1550       0
     CHESAPEAKE OPERATING 236472 STULTS-WELBORN    11315X   12121X   12121       0
     CHESAPEAKE OPERATING 236474 EASON              7595X    7595X    7595       0
     CHESAPEAKE OPERATING 236476 CARTER-STATE UN   23808X   26505X   26505       0
     CHESAPEAKE OPERATING 236478 RAIFSNIDER          806N    3100N    3069       0
     CHESAPEAKE OPERATING 236479 RAIFSNIDER         T. A.                0       0
     CHESAPEAKE OPERATING 236480 CARTER-STATE UN   16833X   18166X   18166       0
     CHESAPEAKE OPERATING 236483 WALLS TRUST       10943X   22196X   22196       0
     CHESAPEAKE OPERATING 236484 DFW NORTH         14725X   17298X   17298       0
     CHESAPEAKE OPERATING 236486 MEADOWS               0N    3100N     589       0
     CHESAPEAKE OPERATING 236487 HUDSON              837X     837X     837       0
     CHESAPEAKE OPERATING 236488 MANNING         14B2 EXT                0       0
     CHESAPEAKE OPERATING 236489 DFW NORTH         13609X   14849X   14849       0
     CHESAPEAKE OPERATING 236491 WB 358 B          14694X   16306X   16306       0
     CHESAPEAKE OPERATING 236492 MCANIER            1829X   12958X   12958       0
     CHESAPEAKE OPERATING 236493 DFW NORTH         15004X   23839X   23839       0
     CHESAPEAKE OPERATING 236494 HESS            14B2 EXT                0       0
     CHESAPEAKE OPERATING 236495 DICKESON A         5394X    6541X    6541       0
     CHESAPEAKE OPERATING 236496 HESS               8277X    8277X    8277       0
     CHESAPEAKE OPERATING 236497 HESS                  0X    8122X    8122       0
     CHESAPEAKE OPERATING 236498 DFW NORTH          T. A.                0       0
     CHESAPEAKE OPERATING 236506 WHITE LAKE HILL     465X    1054X    1054       0
     CHESAPEAKE OPERATING 236508 LAIDLAW           17577X   21669X   21669       0
     CHESAPEAKE OPERATING 236511 SHAW B             9424X   37758X   37758       0
     CHESAPEAKE OPERATING 236515 MCANIER           16244X   24397X   24397       0
     CHESAPEAKE OPERATING 236521 DOTY              13733X   14849X   14849       0
     CHESAPEAKE OPERATING 236522 SENTER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 236523 LITTLE HOSS 7         0N    3100N     465       0
     CHESAPEAKE OPERATING 236524 MEADOWS               0X   13361X   13361       0
     CHESAPEAKE OPERATING 236532 EASON             10044X   11160X   11160       0
     CHESAPEAKE OPERATING 236534 SUNSET OAKS       13299X   19840X   19840       0
     CHESAPEAKE OPERATING 236537 RUNWAY            16337X   16337X   16337       0
     CHESAPEAKE OPERATING 236587 MILLER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 236589 TARRANT MINERAL    8184X   11935X   11935       0
     CHESAPEAKE OPERATING 237176 LITTLE HOSS 7      2232X    4185X    4185       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  35
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 237183 SOUTH CHISHOLM    11594X   33077X   33077       0
     CHESAPEAKE OPERATING 237220 NORTH LAKE        11439X   11625X   11625       0
     CHESAPEAKE OPERATING 237347 DICKESON          14322X   16585X   16585       0
     CHESAPEAKE OPERATING 237440 LONGHORN        14B2 EXT                0       0
     CHESAPEAKE OPERATING 237443 C & E UNIT            0X    3410X    3410       0
     CHESAPEAKE OPERATING 237446 DFW NORTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 237450 ALLENCO             775X     775X     775       0
     CHESAPEAKE OPERATING 237453 LITTLE HOSS 7       806X    8246X    8246       0
     CHESAPEAKE OPERATING 237456 SMITH, ROBERT O    7564X    9176X    9176       0
     CHESAPEAKE OPERATING 237459 TERRY              6882X    9641X    9641       0
     CHESAPEAKE OPERATING 237460 MCNEILL               0X   19344X   19344       0
     CHESAPEAKE OPERATING 237466 PANTHER HEIGHTS    7781X    8029X    8029       0
     CHESAPEAKE OPERATING 237467 CLEBURNE LANDFI    3689X   10943X   10943       0
     CHESAPEAKE OPERATING 237471 ROCK CREEK        15500X   23467X   23467       0
     CHESAPEAKE OPERATING 237475 TORRES             5394X    6107X    6107       0
     CHESAPEAKE OPERATING 237477 DFW NORTH             0X                0       0
     CHESAPEAKE OPERATING 237481 DFW NORTH             0X   13020X   13020       0
     CHESAPEAKE OPERATING 237483 BINGHAM, ANN       6014X    6510X    6510       0
     CHESAPEAKE OPERATING 237487 BINGHAM, ANN       5890X    8525X    8525       0
     CHESAPEAKE OPERATING 237489 BARKER, CHARLES    1209X    1209X    1209       0
     CHESAPEAKE OPERATING 237495 DFW NORTH          7657X    7657X    7657       0
     CHESAPEAKE OPERATING 237496 BINGHAM, ANN       7533X   10323X   10323       0
     CHESAPEAKE OPERATING 237503 CARTER "A"         8432X    8990X    8990       0
     CHESAPEAKE OPERATING 237510 WB 358 B          12834X   21235X   21235       0
     CHESAPEAKE OPERATING 237517 DFW                1829X    1829X    1829       0
     CHESAPEAKE OPERATING 237522 WALKER, FLORA     13671X   15004X   15004       0
     CHESAPEAKE OPERATING 237526 GRAVES             5921X    5921X    5921       0
     CHESAPEAKE OPERATING 237530 DOTY            14B2 EXT                0       0
     CHESAPEAKE OPERATING 237534 LITTLE HOSS 7     24924X   26567X   26567       0
     CHESAPEAKE OPERATING 237537 ROCK CREEK      14B2 EXT                0       0
     CHESAPEAKE OPERATING 237757 DFW NORTH         12493X   14849X   14849       0
     CHESAPEAKE OPERATING 237759 DFW                4371X   26040X   26040       0
     CHESAPEAKE OPERATING 237762 DFW                   0X   11098X   11098       0
     CHESAPEAKE OPERATING 237768 DFW NORTH          T. A.                0       0
     CHESAPEAKE OPERATING 237772 LINEAR PARK           0N    3100N     310       0
     CHESAPEAKE OPERATING 237774 DFW NORTH             0N    3100N    2821       0
     CHESAPEAKE OPERATING 237777 DFW NORTH       14B2 EXT             1519       0
     CHESAPEAKE OPERATING 237781 LITTLE HOSS       10044X   10974X   10974       0
     CHESAPEAKE OPERATING 237783 STRETCH            4464X   11315X   11315       0
     CHESAPEAKE OPERATING 237790 WHITE WING COAC 14B2 EXT                0       0
     CHESAPEAKE OPERATING 237791 NORTH SOWELL "A    2015X   11904X   11904       0
     CHESAPEAKE OPERATING 237792 CARTER A           8649X   12369X   12369       0
     CHESAPEAKE OPERATING 237833 ASH GROVE         11811X   12679X   12679       0
     CHESAPEAKE OPERATING 237876 MINERALS, W. S.   16399X   19499X   19499       0
     CHESAPEAKE OPERATING 237877 MINERALS, W. S.   13578X   14725X   14725       0
     CHESAPEAKE OPERATING 237879 DFW NORTH          T. A.                0       0
     CHESAPEAKE OPERATING 237881 LITTLE HOSS       10664X   12090X   12090       0
     CHESAPEAKE OPERATING 237978 BELL               4526X   13888X   13888       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  36
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 238165 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 238276 LITTLE HOSS        6386X    8556X    8556       0
     CHESAPEAKE OPERATING 238277 WICKER             5394X    7843X    7843       0
     CHESAPEAKE OPERATING 238279 DFW NORTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 238283 YOUNG              9920X   12493X   12493       0
     CHESAPEAKE OPERATING 238284 GRAVES             2790X    3162X    3162       0
     CHESAPEAKE OPERATING 238313 SHAW               5084X   14415X   14415       0
     CHESAPEAKE OPERATING 238314 FISHER             2945X    2945X    2945       0
     CHESAPEAKE OPERATING 238317 DFW NORTH          8091X    9920X    9920       0
     CHESAPEAKE OPERATING 238319 LAGUNA POINT      13423X   14229X   14229       0
     CHESAPEAKE OPERATING 238323 WILDBERRY       14B2 EXT                0       0
     CHESAPEAKE OPERATING 238325 LITTLE HOSS 4      T. A.                0       0
     CHESAPEAKE OPERATING 238326 WICKER              186X     186X     186       0
     CHESAPEAKE OPERATING 238328 DEER CREEK          341X     341X     341       0
     CHESAPEAKE OPERATING 238333 DFW NORTH          8835X   15779X   15779       0
     CHESAPEAKE OPERATING 238334 DFW               16182X   19313X   19313       0
     CHESAPEAKE OPERATING 238335 DFW               14477X   17174X   17174       0
     CHESAPEAKE OPERATING 238350 LITTLE HOSS        4185X    9238X    9238       0
     CHESAPEAKE OPERATING 238353 WICKER               62X      62X      62       0
     CHESAPEAKE OPERATING 238362 CEDF               8215X    9517X    9517       0
     CHESAPEAKE OPERATING 238364 FISHER            12245X   16306X   16306       0
     CHESAPEAKE OPERATING 238366 CHAPEL CREEK UN    5270X    9548X    9548       0
     CHESAPEAKE OPERATING 238367 RUNNELS            3534X    4092X    4092       0
     CHESAPEAKE OPERATING 238368 DEER CREEK         8587X   10571X   10571       0
     CHESAPEAKE OPERATING 238370 YMCA            14B2 EXT                0       0
     CHESAPEAKE OPERATING 238371 PANCHASARP         7192X   30101X   30101       0
     CHESAPEAKE OPERATING 238377 YOUNG           INC G-10                0       0
     CHESAPEAKE OPERATING 238379 GATEWAY PARK      12369X   14911X   14911       0
     CHESAPEAKE OPERATING 238381 WALKER, FLORA     13671X   16058X   16058       0
     CHESAPEAKE OPERATING 238385 MACLEAN           10261X   17019X   17019       0
     CHESAPEAKE OPERATING 238470 HUSKEY             9145X    9920X    9920       0
     CHESAPEAKE OPERATING 238520 MANNING               0N    3100N    1023       0
     CHESAPEAKE OPERATING 238522 TRWD              15066X   24676X   24676       0
     CHESAPEAKE OPERATING 238523 MANNING           11997X   12834X   12834       0
     CHESAPEAKE OPERATING 238525 MANNING            T. A.                0       0
     CHESAPEAKE OPERATING 238539 DFW NORTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 238584 TECH CHEMICAL      5611X    5890X    5890       0
     CHESAPEAKE OPERATING 238647 JHT 'A' UNIT       6014X    8494X    8494       0
     CHESAPEAKE OPERATING 238667 DFW NORTH          3751X    5642X    5642       0
     CHESAPEAKE OPERATING 238683 FISHER            10323X   14353X   14353       0
     CHESAPEAKE OPERATING 238684 SLMR               T. A.                0       0
     CHESAPEAKE OPERATING 238686 LAH             14B2 EXT                0       0
     CHESAPEAKE OPERATING 238695 LITTLE HOSS        3968X    5270X    5270       0
     CHESAPEAKE OPERATING 238696 CHAPEL CREEK    14B2 EXT                0       0
     CHESAPEAKE OPERATING 238697 STULTS-WELBORN     5146X    6727X    6727       0
     CHESAPEAKE OPERATING 238701 LITTLE HOSS        2697X    6107X    6107       0
     CHESAPEAKE OPERATING 238704 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 238706 SMITH, LOWELL J    5456X   12834X   12834       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  37
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 238707 SHAW B            13609X   38471X   38471       0
     CHESAPEAKE OPERATING 238708 LONGHORN           T. A.                0       0
     CHESAPEAKE OPERATING 238709 RISINGER           T. A.                0       0
     CHESAPEAKE OPERATING 238716 SESSIONS          10323X   12431X   12431       0
     CHESAPEAKE OPERATING 238719 SPINKS             9796X   10602X   10602       0
     CHESAPEAKE OPERATING 238723 WALKER, FLORA      8432X   10447X   10447       0
     CHESAPEAKE OPERATING 238724 CEDF               7347X   18538X   18538       0
     CHESAPEAKE OPERATING 238733 FRITTS             6355X   12121X   12121       0
     CHESAPEAKE OPERATING 238751 FRITTS                0N    3100N     775       0
     CHESAPEAKE OPERATING 238862 LITTLE HOSS       14818X   17887X   17887       0
     CHESAPEAKE OPERATING 238909 TRWD               6789X   22971X   22971       0
     CHESAPEAKE OPERATING 238950 STULTS-WELBORN     7130X    7905X    7905       0
     CHESAPEAKE OPERATING 238952 LITTLE HOSS       13051X   16771X   16771       0
     CHESAPEAKE OPERATING 239045 PARNELL               0X    4061X    4061       0
     CHESAPEAKE OPERATING 239046 HANNA               775N    3100N    1922       0
     CHESAPEAKE OPERATING 239047 HORSE CREEK        6851X    8060X    8060       0
     CHESAPEAKE OPERATING 239048 NORTH LAKE         6231X    8432X    8432       0
     CHESAPEAKE OPERATING 239197 ARMET DALE STRE   17577X   19561X   19561       0
     CHESAPEAKE OPERATING 239368 WESTERFELD MATH   14167X   18042X   18042       0
     CHESAPEAKE OPERATING 239373 KIMBALL HILL      15376X   15376X   15376       0
     CHESAPEAKE OPERATING 239380 ASH GROVE B        9579X   12431X   12431       0
     CHESAPEAKE OPERATING 239387 GRAHAM            22785X   29512X   29512       0
     CHESAPEAKE OPERATING 239390 MITX-CENTEX UNI   14322X   65782X   65782       0
     CHESAPEAKE OPERATING 239416 GRAHAM UNIT 1     31372X   42067X   42067       0
     CHESAPEAKE OPERATING 239433 LITTLE HOSS 7     10323X   11191X   11191       0
     CHESAPEAKE OPERATING 239436 KENDRICK            992N    3100N    1643       0
     CHESAPEAKE OPERATING 239496 SHAW                  0N    3100N      62       0
     CHESAPEAKE OPERATING 239505 MINERALS, W. S.   14880X   19437X   19437       0
     CHESAPEAKE OPERATING 239510 LITTLE HOSS        4526X    4650X    4650       0
     CHESAPEAKE OPERATING 239511 MAYFLY EMERGER     3286X    5735X    5735       0
     CHESAPEAKE OPERATING 239512 LITTLE HOSS        3131X    3131X    3131       0
     CHESAPEAKE OPERATING 239513 TRIMBLE UNIT      15035X   16213X   16213       0
     CHESAPEAKE OPERATING 239516 LITTLE HOSS        2542X    3255X    3255       0
     CHESAPEAKE OPERATING 239517 KIM                5208X    8060X    8060       0
     CHESAPEAKE OPERATING 239519 LITTLE HOSS        9734X   13671X   13671       0
     CHESAPEAKE OPERATING 239520 HIDDEN CREEK      18507X   23994X   23994       0
     CHESAPEAKE OPERATING 239523 DFW                4836X    7812X    7812       0
     CHESAPEAKE OPERATING 239524 DFW NORTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 239526 OTRA BACA A     14B2 EXT                0       0
     CHESAPEAKE OPERATING 239530 DFW NORTH           961X   12989X   12989       0
     CHESAPEAKE OPERATING 239532 UPCHURCH              0N    3100N     155       0
     CHESAPEAKE OPERATING 239533 NORTH LAKE         5673X    6603X    6603       0
     CHESAPEAKE OPERATING 239534 DFW NORTH          9982X   13206X   13206       0
     CHESAPEAKE OPERATING 239536 HORSE CREEK        9858X   10168X   10168       0
     CHESAPEAKE OPERATING 239539 MERCADO           10013X   10013X   10013       0
     CHESAPEAKE OPERATING 239543 DFW                2666X    8587X    8587       0
     CHESAPEAKE OPERATING 239544 TRIMBLE UNIT      10013X   15748X   15748       0
     CHESAPEAKE OPERATING 239548 DFW             14B2 EXT                0     281
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  38
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 239550 GREEN NOLAN MUD 14B2 EXT             2976       0
     CHESAPEAKE OPERATING 239623 LITTLE HOSS        2325X    2325X    2325       0
     CHESAPEAKE OPERATING 239626 CARDENAS           1891X    4464X    4464       0
     CHESAPEAKE OPERATING 239631 PARNELL            3162X   15221X   15221       0
     CHESAPEAKE OPERATING 239636 HANNA              8153X    8153X    8153       0
     CHESAPEAKE OPERATING 239645 SPINKS            14694X   17391X   17391       0
     CHESAPEAKE OPERATING 239655 CARDENAS        14B2 EXT                0       0
     CHESAPEAKE OPERATING 239657 WELBORN            3007X    3007X    3007       0
     CHESAPEAKE OPERATING 239660 SANDLIN-HERITAG 14B2 EXT                0       0
     CHESAPEAKE OPERATING 239663 DFW FAY           15221X   15221X   15221       0
     CHESAPEAKE OPERATING 239669 DFW FAY           15841X   19716X   19716       0
     CHESAPEAKE OPERATING 239673 OTRA BACA B        5549X    7781X    7781       0
     CHESAPEAKE OPERATING 239675 SCOTT TRUST        4681X    5859X    5859       0
     CHESAPEAKE OPERATING 239678 HAWLEY A UNIT      1178X    1178X    1178       0
     CHESAPEAKE OPERATING 239682 OLIVIA                0N    3100N    2108       0
     CHESAPEAKE OPERATING 239685 PETRUS-HARRIS U    3999X    7750X    7750       0
     CHESAPEAKE OPERATING 239689 SERENA BETH        7626X   14384X   14384       0
     CHESAPEAKE OPERATING 239693 TRIMBLE UNIT       8246X    8804X    8804       0
     CHESAPEAKE OPERATING 239759 MIZE FAMILY        9083X   13082X   13082       0
     CHESAPEAKE OPERATING 239760 GLEN GARDEN UNI    5704X    9455X    9455       0
     CHESAPEAKE OPERATING 239762 MCMURRY           16864X   20708X   20708       0
     CHESAPEAKE OPERATING 239763 DFW MINTERS           0N    3100N    2790       0
     CHESAPEAKE OPERATING 239766 FOSTER                0X   11656X   11656       0
     CHESAPEAKE OPERATING 239770 HUNTER          WATER SU                0       0
     CHESAPEAKE OPERATING 239772 SPINKS            23467X   31713X   31713       0
     CHESAPEAKE OPERATING 239774 SPINKS            29326X   35557X   35557       0
     CHESAPEAKE OPERATING 239858 SPINKS            26350X   31527X   31527       0
     CHESAPEAKE OPERATING 239860 HORSE CREEK        9486X   10478X   10478       0
     CHESAPEAKE OPERATING 239863 SPINKS            20119X   24490X   24490       0
     CHESAPEAKE OPERATING 239865 HUNTER             4898X    8959X    8959       0
     CHESAPEAKE OPERATING 239867 LITTLE HOSS D      4433X    6944X    6944       0
     CHESAPEAKE OPERATING 239886 KENAH             13888X   13888X   13888       0
     CHESAPEAKE OPERATING 239887 PARROT RIVERBEN       0X   12276X   12276       0
     CHESAPEAKE OPERATING 239888 KENAH             22072X   22072X   22072       0
     CHESAPEAKE OPERATING 239890 GRIZZLY KING       6169X   14136X   14136       0
     CHESAPEAKE OPERATING 239891 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 239892 SANDLIN-HERITAG 14B2 EXT                0       0
     CHESAPEAKE OPERATING 239894 MIZE FAMILY       10571X   12803X   12803       0
     CHESAPEAKE OPERATING 239898 EAST GODLEY        3162X    3162X    3162       0
     CHESAPEAKE OPERATING 239899 CISD               1643X   10447X   10447       0
     CHESAPEAKE OPERATING 239902 OLIVIA          14B2 EXT                0       0
     CHESAPEAKE OPERATING 239903 SUMMER CREEK      24521X   26908X   26908       0
     CHESAPEAKE OPERATING 239905 MACKEY               93X   16244X   16244       0
     CHESAPEAKE OPERATING 239906 LITTLE HOSS        6448X    6944X    6944       0
     CHESAPEAKE OPERATING 239908 JLB A              5704X   18073X   18073       0
     CHESAPEAKE OPERATING 239915 WILKINSON          2139X   17825X   17825       0
     CHESAPEAKE OPERATING 239933 LITTLE HOSS 7     14818X   16399X   16399       0
     CHESAPEAKE OPERATING 239938 DFW                T. A.                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  39
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 239949 LAH                4836X   16089X   16089       0
     CHESAPEAKE OPERATING 239951 TXI                5022X    6758X    6758       0
     CHESAPEAKE OPERATING 239952 BECKY              6293X    7440X    7440       0
     CHESAPEAKE OPERATING 239954 LAIDLAW           19344X   19344X   19344       0
     CHESAPEAKE OPERATING 239956 WINSCOTT              0X                0       0
     CHESAPEAKE OPERATING 239957 SUNBELT B         38595X   51491X   51491       0
     CHESAPEAKE OPERATING 239959 WINSCOTT           3565X   10137X   10137       0
     CHESAPEAKE OPERATING 239963 DONNA KAY          9362X   10385X   10385       0
     CHESAPEAKE OPERATING 239964 CAMPBELL          53971X   65596X   65596       0
     CHESAPEAKE OPERATING 239965 WAKEMAN            7440X    7440X    7440       0
     CHESAPEAKE OPERATING 239966 EAST GODLEY        T. A.                0       0
     CHESAPEAKE OPERATING 239969 DFW                7998X   10788X   10788       0
     CHESAPEAKE OPERATING 239971 HAWLEY B UNIT      2511X    5549X    5549       0
     CHESAPEAKE OPERATING 239972 TRIMBLE UNIT      11005X   22010X   22010       0
     CHESAPEAKE OPERATING 239980 EVANS              9765X   17577X   17577       0
     CHESAPEAKE OPERATING 239987 DUCK LAKE          4650X   44113X   44113       0
     CHESAPEAKE OPERATING 239988 WARD               6727X   10602X   10602       0
     CHESAPEAKE OPERATING 239990 DOTY              19065X   20801X   20801       0
     CHESAPEAKE OPERATING 240041 STEPHENS           5332X   12586X   12586       0
     CHESAPEAKE OPERATING 240053 SPINKS            18693X   19623X   19623       0
     CHESAPEAKE OPERATING 240102 WALKER, FLORA     12059X   13175X   13175       0
     CHESAPEAKE OPERATING 240122 CROUCH B          10757X   25358X   25358       0
     CHESAPEAKE OPERATING 240149 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 240162 HUDSON            14694X   34875X   34875       0
     CHESAPEAKE OPERATING 240216 LITTLE HOSS       10943X   14570X   14570       0
     CHESAPEAKE OPERATING 240247 STOLEE          14B2 EXT                0       0
     CHESAPEAKE OPERATING 240389 DAMSEL FLY NYMP 14B2 EXT                0       0
     CHESAPEAKE OPERATING 240393 GREEN OAKS         2573X    8587X    8587       0
     CHESAPEAKE OPERATING 240395 DAMSEL FLY NYMP    2201X    2201X    2201       0
     CHESAPEAKE OPERATING 240396 HOLLY              6851X   19437X   19437       0
     CHESAPEAKE OPERATING 240397 MCNEILL            8060X   15314X   15314       0
     CHESAPEAKE OPERATING 240398 CITY OF CLEBURN   12276X   17453X   17453       0
     CHESAPEAKE OPERATING 240399 HESS              12214X   14725X   14725       0
     CHESAPEAKE OPERATING 240400 MORRISON        14B2 EXT                0       0
     CHESAPEAKE OPERATING 240401 PAGE            14B2 EXT                0       0
     CHESAPEAKE OPERATING 240402 CULLISON             31X      31X      31       0
     CHESAPEAKE OPERATING 240404 HESS               T. A.                0       0
     CHESAPEAKE OPERATING 240405 ALLEN              6262X   10261X   10261       0
     CHESAPEAKE OPERATING 240406 PARROT D          11563X   20677X   20677       0
     CHESAPEAKE OPERATING 240407 FWISD              3596X   10695X   10695       0
     CHESAPEAKE OPERATING 240408 HESS            14B2 EXT                0       0
     CHESAPEAKE OPERATING 240409 HOLLY              6386X    8277X    8277       0
     CHESAPEAKE OPERATING 240410 HOLLY              5487X    6293X    6293       0
     CHESAPEAKE OPERATING 240412 CULLISON          10695X   23250X   23250       0
     CHESAPEAKE OPERATING 240452 PARROT RIVERBEN   12710X   14322X   14322       0
     CHESAPEAKE OPERATING 240453 WHITE WING COAC    8711X    8711X    8711       0
     CHESAPEAKE OPERATING 240454 DFW NORTH         11408X   13423X   13423       0
     CHESAPEAKE OPERATING 240455 DUCK LAKE         25606X   34813X   34813       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  40
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 240457 CARDEN            20491X   25854X   25854       0
     CHESAPEAKE OPERATING 240458 LAIDLAW           12245X   12245X   12245       0
     CHESAPEAKE OPERATING 240459 DONNA KAY          8897X    9827X    9827       0
     CHESAPEAKE OPERATING 240460 DANG            14B2 EXT                0       0
     CHESAPEAKE OPERATING 240461 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 240462 CATES              2325X    9858X    9858       0
     CHESAPEAKE OPERATING 240463 DFW NORTH         18197X   18817X   18817       0
     CHESAPEAKE OPERATING 240464 DOTY                  0N    3100N    1550       0
     CHESAPEAKE OPERATING 240465 HUDSON            16275X   26784X   26784       0
     CHESAPEAKE OPERATING 240466 RICH                899X   21018X   21018       0
     CHESAPEAKE OPERATING 240468 MACKEY          14B2 EXT                0       0
     CHESAPEAKE OPERATING 240469 DANG               1550N    3100N    2201       0
     CHESAPEAKE OPERATING 240515 SUTTON             3255X    5084X    5084       0
     CHESAPEAKE OPERATING 240516 DFW                9486X    9796X    9796       0
     CHESAPEAKE OPERATING 240517 LOCKWOOD              0N    3100N     837       0
     CHESAPEAKE OPERATING 240519 DOTY            14B2 EXT                0       0
     CHESAPEAKE OPERATING 240521 LITTLE HOSS 7   14B2 EXT                0       0
     CHESAPEAKE OPERATING 240522 HOWINGTON          3193X    5394X    5394       0
     CHESAPEAKE OPERATING 240523 CREED                 0X   22382X   22382       0
     CHESAPEAKE OPERATING 240524 CEDF               9455X    9455X    9455       0
     CHESAPEAKE OPERATING 240527 HAYNIE            21669X   24862X   24862       0
     CHESAPEAKE OPERATING 240549 NORTH LAKE         9424X   16678X   16678       0
     CHESAPEAKE OPERATING 240551 RAMEY, DAVID       1023X    1023X    1023       0
     CHESAPEAKE OPERATING 240552 NORTH LAKE         6169X    6169X    6169       0
     CHESAPEAKE OPERATING 240593 CROUCH            11780X   14787X   14787       0
     CHESAPEAKE OPERATING 240595 STULTS-WELBORN    10106X   13175X   13175       0
     CHESAPEAKE OPERATING 240596 DFW                8184X   11935X   11935       0
     CHESAPEAKE OPERATING 240599 LITTLE HOSS        6696X    9021X    9021       0
     CHESAPEAKE OPERATING 240600 LITTLE HOSS           0X    4588X    4588       0
     CHESAPEAKE OPERATING 240601 MACKEY             5363X    9455X    9455       0
     CHESAPEAKE OPERATING 240603 MACKEY                0X   12679X   12679       0
     CHESAPEAKE OPERATING 240605 TRWD               9176X   20398X   20398       0
     CHESAPEAKE OPERATING 240624 DAY               13113X   21824X   21824       0
     CHESAPEAKE OPERATING 240764 OLD WEATHERFORD    5921X   10075X   10075       0
     CHESAPEAKE OPERATING 240883 FALVEL             8091X    8494X    8494       0
     CHESAPEAKE OPERATING 240884 FALVEL             6386X    8308X    8308       0
     CHESAPEAKE OPERATING 240885 LUCK               7564X    8556X    8556       0
     CHESAPEAKE OPERATING 240886 WEST LAKE          4929X    6572X    6572       0
     CHESAPEAKE OPERATING 240887 WEST LAKE          5704X    9548X    9548       0
     CHESAPEAKE OPERATING 240888 DAMSEL FLY NYMP 14B2 EXT                0       0
     CHESAPEAKE OPERATING 240889 WEST LAKE          7781X    7781X    7781       0
     CHESAPEAKE OPERATING 240890 GRAVES             7719X   12617X   12617       0
     CHESAPEAKE OPERATING 240891 MANN, S.           8680X    8680X    8680       0
     CHESAPEAKE OPERATING 240958 LITTLE HOSS 7      3658X    7068X    7068       0
     CHESAPEAKE OPERATING 240982 MCNEILL           13051X   19530X   19530       0
     CHESAPEAKE OPERATING 240985 CHILDRESS          T. A.                0       0
     CHESAPEAKE OPERATING 241070 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 241075 PANCHASARP A      19034X   24273X   24273       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  41
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 241077 ESPARZA            6169X    7533X    7533       0
     CHESAPEAKE OPERATING 241082 ESPARZA            3627X   16058X   16058       0
     CHESAPEAKE OPERATING 241085 ROBINSON BRANCH    4185X    7130X    7130       0
     CHESAPEAKE OPERATING 241088 HORSE CREEK       10974X   11563X   11563       0
     CHESAPEAKE OPERATING 241091 HORSE CREEK       12400X   12896X   12896       0
     CHESAPEAKE OPERATING 241092 DFW               15841X   16833X   16833       0
     CHESAPEAKE OPERATING 241097 MEDC               2170X    6417X    6417       0
     CHESAPEAKE OPERATING 241101 ROBINSON BRANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 241112 LAIDLAW         14B2 EXT                0       0
     CHESAPEAKE OPERATING 241249 CULLISON           2945X    2945X    2945       0
     CHESAPEAKE OPERATING 241322 JOHNS MANVILLE    16895X   21824X   21824       0
     CHESAPEAKE OPERATING 241421 FALVEL             1829X    1829X    1829       0
     CHESAPEAKE OPERATING 241425 MANN, S.           3224X   15469X   15469       0
     CHESAPEAKE OPERATING 241426 DFW                4743X   11439X   11439       0
     CHESAPEAKE OPERATING 241439 WINSCOTT        14B2 EXT                0       0
     CHESAPEAKE OPERATING 242645 LITTLE HOSS 7     11563X   15469X   15469       0
     CHESAPEAKE OPERATING 242656 J & L               899X    5580X    5580       0
     CHESAPEAKE OPERATING 242658 SHAW B            14508X   50282X   50282       0
     CHESAPEAKE OPERATING 242659 SHAW B             7347X   26040X   26040       0
     CHESAPEAKE OPERATING 242660 TERRY             12369X   19964X   19964       0
     CHESAPEAKE OPERATING 242661 WOODHAVEN          7998X   18569X   18569       0
     CHESAPEAKE OPERATING 242662 INDUS-CAMPUS DR   11098X   14167X   14167       0
     CHESAPEAKE OPERATING 242664 WHITE WING COAC       0X    7068X    7068       0
     CHESAPEAKE OPERATING 242667 BOATRAMP           4433X    5332X    5332       0
     CHESAPEAKE OPERATING 242668 BOATRAMP              0N    3100N    2604       0
     CHESAPEAKE OPERATING 242669 ACORN FAMILY       3906X    5828X    5828       0
     CHESAPEAKE OPERATING 242670 DFW NORTH         21328X   28892X   28892       0
     CHESAPEAKE OPERATING 242671 MEDC            14B2 EXT                0       0
     CHESAPEAKE OPERATING 242673 ROKKAS            15934X   27900X   27900       0
     CHESAPEAKE OPERATING 242674 DUCK LAKE       14B2 EXT                0       0
     CHESAPEAKE OPERATING 242721 WILBOW RAGLAND      496X     496X     496       0
     CHESAPEAKE OPERATING 242795 DFW                7874X   14229X   14229       0
     CHESAPEAKE OPERATING 242797 ACORN FAMILY       9145X   10075X   10075       0
     CHESAPEAKE OPERATING 242798 PANCHASARP A       7254X   11501X   11501       0
     CHESAPEAKE OPERATING 242802 SPINKS            22041X   29047X   29047       0
     CHESAPEAKE OPERATING 242823 LITTLE HOSS        8401X   11067X   11067       0
     CHESAPEAKE OPERATING 242824 LITTLE HOSS        4371X    6200X    6200       0
     CHESAPEAKE OPERATING 242825 RAMEY           14B2 EXT                0       0
     CHESAPEAKE OPERATING 242826 DFW NORTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 242827 DFW NORTH         11191X   11191X   11191       0
     CHESAPEAKE OPERATING 242830 TORRES            12152X   16678X   16678       0
     CHESAPEAKE OPERATING 243275 INDUS-CAMPUS DR    7781X   10416X   10416       0
     CHESAPEAKE OPERATING 243277 RICHESON           6975X    7409X    7409       0
     CHESAPEAKE OPERATING 243282 MIZE FAMILY       13144X   19127X   19127       0
     CHESAPEAKE OPERATING 243283 LITTLE HOSS        6200X    6200X    6200       0
     CHESAPEAKE OPERATING 243284 MEDC               T. A.                0       0
     CHESAPEAKE OPERATING 243285 WILLIAMS           8432X    8432X    8432       0
     CHESAPEAKE OPERATING 243286 DFW NORTH         11594X   11594X   11594       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  42
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 243288 CITY OF BURLESO   21917X   21917X   21917       0
     CHESAPEAKE OPERATING 243378 SHG MINERALS       7099X   13082X   13082       0
     CHESAPEAKE OPERATING 243400 MIZE FAMILY       10137X   13516X   13516       0
     CHESAPEAKE OPERATING 243598 LITTLE HOSS        4805X    4805X    4805       0
     CHESAPEAKE OPERATING 243604 VERMONT HARES E    8866X   13578X   13578       0
     CHESAPEAKE OPERATING 243605 VERMONT HARES E    1705X    3813X    3813       0
     CHESAPEAKE OPERATING 243640 BURLESON LAKES        0X    4619X    4619       0
     CHESAPEAKE OPERATING 243643 MITX                  0X    5890X    5890       0
     CHESAPEAKE OPERATING 243648 CRESCENT SPRING    7285X   11222X   11222       0
     CHESAPEAKE OPERATING 243833 WILLIAMS           3596X    7192X    7192       0
     CHESAPEAKE OPERATING 243834 DAVENPORT         15283X   17670X   17670       0
     CHESAPEAKE OPERATING 243839 RICH            14B2 EXT                0       0
     CHESAPEAKE OPERATING 243846 MIZE FAMILY       17763X   17763X   17763       0
     CHESAPEAKE OPERATING 243847 WILLIAMS            620X     620X     620       0
     CHESAPEAKE OPERATING 243848 PARNOLAN          10540X   23498X   23498       0
     CHESAPEAKE OPERATING 243853 TRIMBLE            8277X    9393X    9393       0
     CHESAPEAKE OPERATING 243855 PANTHER HEIGHTS    9486X   12927X   12927       0
     CHESAPEAKE OPERATING 243928 KENNON, I. G.   14B2 EXT                0       0
     CHESAPEAKE OPERATING 243929 POINDEXTER         6324X   14663X   14663       0
     CHESAPEAKE OPERATING 243930 SKAGGS            17422X   19096X   19096       0
     CHESAPEAKE OPERATING 243940 CISD              21266X   29915X   29915       0
     CHESAPEAKE OPERATING 243967 RLB               32953X   45353X   45353       0
     CHESAPEAKE OPERATING 243984 STAINLESS STEEL    4929X    6231X    6231       0
     CHESAPEAKE OPERATING 243993 FEATHERSTON        9300X   24800X   24800       0
     CHESAPEAKE OPERATING 243994 FEATHERSTON       12059X   19344X   19344       0
     CHESAPEAKE OPERATING 243995 SPINKS             2480X    2480X    2480       0
     CHESAPEAKE OPERATING 243996 MOUNTAIN VALLEY    8587X    8587X    8587       0
     CHESAPEAKE OPERATING 243997 MEADOWS         14B2 EXT                0       0
     CHESAPEAKE OPERATING 243999 MEADOWS            6324X   19003X   19003       0
     CHESAPEAKE OPERATING 244008 TORRES            14601X   18166X   18166       0
     CHESAPEAKE OPERATING 244010 BUFFALO RIDGE      3100X    7223X    7223       0
     CHESAPEAKE OPERATING 244025 PEACOCK            5890X    7130X    7130       0
     CHESAPEAKE OPERATING 244029 WEST GATE       14B2 EXT                0  167221
     CHESAPEAKE OPERATING 244032 KIMBO             32271X   48670X   48670       0
     CHESAPEAKE OPERATING 244036 ALLISON               0X    7595X    7595       0
     CHESAPEAKE OPERATING 244309 LANDING           45880X   76415X   76415       0
     CHESAPEAKE OPERATING 244558 DFW NORTH         11439X   13175X   13175       0
     CHESAPEAKE OPERATING 244559 MASONIC            8835X   13268X   13268       0
     CHESAPEAKE OPERATING 244764 WILLIAM RAY        5890X    8525X    8525       0
     CHESAPEAKE OPERATING 244774 ELTZROTH           1116X   22010X   22010       0
     CHESAPEAKE OPERATING 244895 DONNA KAY         10354X   13113X   13113       0
     CHESAPEAKE OPERATING 244898 DUKE UNIT A       28241X   56730X   56730       0
     CHESAPEAKE OPERATING 244900 CROSSROADS WEST   31775X   39773X   39773       0
     CHESAPEAKE OPERATING 244904 RIVERCREST        46934X  170314X  170314       0
     CHESAPEAKE OPERATING 244905 CLANECO A         32178X   36890X   36890       0
     CHESAPEAKE OPERATING 244912 PEACEFUL          10106X   17856X   17856       0
     CHESAPEAKE OPERATING 244913 REGENCY           14477X   17298X   17298       0
     CHESAPEAKE OPERATING 244915 SPARTO             2511X    2511X    2511       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  43
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 244919 EUDALY             2728X   12958X   12958       0
     CHESAPEAKE OPERATING 244920 LEGEND, LARRY U    3534X   18228X   18228       0
     CHESAPEAKE OPERATING 244921 PARK, LOYD            0X   11160X   11160       0
     CHESAPEAKE OPERATING 244922 STOCKYARDS UNIT       0X   42377X   42377       0
     CHESAPEAKE OPERATING 244923 WATSON NORTH    14B2 EXT                0       0
     CHESAPEAKE OPERATING 245045 DUNCAN A           8029X    8029X    8029       0
     CHESAPEAKE OPERATING 245080 MASONIC            T. A.                0       0
     CHESAPEAKE OPERATING 245083 LITTLE HOSS 7      6076X    6076X    6076       0
     CHESAPEAKE OPERATING 245101 DFW MINTERS        T. A.                0       0
     CHESAPEAKE OPERATING 245102 DFW                1922X    1922X    1922       0
     CHESAPEAKE OPERATING 245215 MANSFIELD WEST    12462X   46376X   46376       0
     CHESAPEAKE OPERATING 245216 NOVIKOFF          12648X   27311X   27311       0
     CHESAPEAKE OPERATING 245218 TCC             14B2 EXT                0       0
     CHESAPEAKE OPERATING 245255 DFW NORTH         13919X   16058X   16058       0
     CHESAPEAKE OPERATING 245256 SPARTO            37634X   47213X   47213       0
     CHESAPEAKE OPERATING 245259 THORNTON          17391X   33666X   33666       0
     CHESAPEAKE OPERATING 245260 CISD              13113X   16740X   16740       0
     CHESAPEAKE OPERATING 245262 CROSSROADS EAST       0N    3100N    1209       0
     CHESAPEAKE OPERATING 245265 DUKE UNIT A       45911X   77376X   77376       0
     CHESAPEAKE OPERATING 245269 PRUETT             T. A.                0       0
     CHESAPEAKE OPERATING 245276 TRIMBLE UNIT    14B2 EXT                0       0
     CHESAPEAKE OPERATING 245294 HORSE CREEK       12307X   12307X   12307       0
     CHESAPEAKE OPERATING 245344 LOWELL               31N    3100N     124       0
     CHESAPEAKE OPERATING 245345 MANVILLE, JOHNS    8525X    9703X    9703       0
     CHESAPEAKE OPERATING 245627 WALLS TRUST        7998X    7998X    7998       0
     CHESAPEAKE OPERATING 245629 CROWLEY MINERAL    9362X   13795X   13795       0
     CHESAPEAKE OPERATING 245670 ROCK CREEK        16926X   19747X   19747       0
     CHESAPEAKE OPERATING 245671 ROCK CREEK        10912X   12276X   12276       0
     CHESAPEAKE OPERATING 245679 SAWIKI             6045X    6045X    6045       0
     CHESAPEAKE OPERATING 245684 NW MERCADO         4340X   20150X   20150       0
     CHESAPEAKE OPERATING 245704 LITTLE HOSS 3      9703X   11377X   11377       0
     CHESAPEAKE OPERATING 245710 PETRUS-HARRIS U   10726X   18910X   18910       0
     CHESAPEAKE OPERATING 245712 LITTLE HOSS        3317X    3317X    3317       0
     CHESAPEAKE OPERATING 245721 MINERALS, W. S. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 245722 NORTH LAKE        13113X   29605X   29605       0
     CHESAPEAKE OPERATING 245725 SAWIKI             6789X    7936X    7936       0
     CHESAPEAKE OPERATING 245726 SAWIKI            12183X   13609X   13609       0
     CHESAPEAKE OPERATING 245728 CHILDRESS          T. A.                0       0
     CHESAPEAKE OPERATING 245730 LITTLE HOSS 7       310X     310X     310       0
     CHESAPEAKE OPERATING 245731 MIZE FAMILY        3503X    6417X    6417       0
     CHESAPEAKE OPERATING 245732 SHADA             12431X   25172X   25172       0
     CHESAPEAKE OPERATING 245733 AZTEC MANUFACTU    7812X    8835X    8835       0
     CHESAPEAKE OPERATING 245734 FWISD              3596X    8122X    8122       0
     CHESAPEAKE OPERATING 245737 LITTLE HOSS 7       527X     527X     527       0
     CHESAPEAKE OPERATING 245739 SUNSET OAKS        T. A.                0       0
     CHESAPEAKE OPERATING 245740 SUNSET OAKS           0X   16802X   16802       0
     CHESAPEAKE OPERATING 245743 MARY'S CREEK UN       0X   18631X   18631       0
     CHESAPEAKE OPERATING 245750 SUNSET OAKS       15624X   22661X   22661       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  44
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 245751 SUNSET OAKS       10416X   13950X   13950       0
     CHESAPEAKE OPERATING 245753 MARY'S CREEK "B   14880X   16926X   16926       0
     CHESAPEAKE OPERATING 245755 TARRANT MINERAL   10850X   12617X   12617       0
     CHESAPEAKE OPERATING 245757 HAYNIE            12152X   20119X   20119       0
     CHESAPEAKE OPERATING 245760 DUCK LAKE          7905X   27900X   27900       0
     CHESAPEAKE OPERATING 245764 DANCIGER TRUST     8928X   13454X   13454       0
     CHESAPEAKE OPERATING 245765 FWISD           14B2 EXT                0       0
     CHESAPEAKE OPERATING 245766 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 245767 DFW NORTH         17112X   17112X   17112       0
     CHESAPEAKE OPERATING 245768 DUNCAN             5301X   11067X   11067       0
     CHESAPEAKE OPERATING 245769 HUDSON             5146X   28427X   28427       0
     CHESAPEAKE OPERATING 245843 SUMMIT RIDGE       7719X    7719X    7719       0
     CHESAPEAKE OPERATING 245844 MEADOWS            8277X    8277X    8277       0
     CHESAPEAKE OPERATING 245845 JACOB              7564X   17732X   17732       0
     CHESAPEAKE OPERATING 245848 BYERS              3999X    4557X    4557       0
     CHESAPEAKE OPERATING 245849 FELLOWSHIP        10013X   11749X   11749       0
     CHESAPEAKE OPERATING 245850 DFW NORTH             0X   23219X   23219       0
     CHESAPEAKE OPERATING 245875 VERMONT HARES E   11594X   13919X   13919       0
     CHESAPEAKE OPERATING 245877 JACOB              9238X    9238X    9238       0
     CHESAPEAKE OPERATING 245880 RIVERSIDE       14B2 EXT                0       0
     CHESAPEAKE OPERATING 245887 DFW NORTH         16275X   19406X   19406       0
     CHESAPEAKE OPERATING 245890 WILLIAM RAY       13206X   15624X   15624       0
     CHESAPEAKE OPERATING 245892 BLUE DRAKE WOOD       0X   29171X   29171       0
     CHESAPEAKE OPERATING 245898 BLUE DRAKE WOOD       0X    4743X    4743       0
     CHESAPEAKE OPERATING 245899 BLUE DRAKE WOOD    3193X   11501X   11501       0
     CHESAPEAKE OPERATING 245902 PEACOCK            6727X    7254X    7254       0
     CHESAPEAKE OPERATING 245904 MIZE FAMILY        4061X    6479X    6479       0
     CHESAPEAKE OPERATING 245906 MEADOWS            7316X   15934X   15934       0
     CHESAPEAKE OPERATING 245911 GAINER             3596X    5611X    5611       0
     CHESAPEAKE OPERATING 245913 LITTLE HOSS        6758X   11284X   11284       0
     CHESAPEAKE OPERATING 245916 DFW               15841X   19189X   19189       0
     CHESAPEAKE OPERATING 245918 STULTS-WELBORN    10199X   11098X   11098       0
     CHESAPEAKE OPERATING 245920 LOCKWOOD              0X   11842X   11842       0
     CHESAPEAKE OPERATING 245921 FORSBERG           6262X   14570X   14570       0
     CHESAPEAKE OPERATING 245924 LOCKWOOD           5766X   18445X   18445       0
     CHESAPEAKE OPERATING 245926 LITTLE HOSS        7006X   10664X   10664       0
     CHESAPEAKE OPERATING 245927 GAINER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 245930 TORRES             6014X   12462X   12462       0
     CHESAPEAKE OPERATING 245931 SAWIKI          14B2 EXT                0       0
     CHESAPEAKE OPERATING 245932 DFW                7874X   13764X   13764       0
     CHESAPEAKE OPERATING 245933 WILKINSON          2139X    6541X    6541    3098
     CHESAPEAKE OPERATING 245935 WILKINSON         13237X   15872X   15872       0
     CHESAPEAKE OPERATING 245948 DFW NORTH          8618X   17918X   17918       0
     CHESAPEAKE OPERATING 245951 WILKINSON          7936X    9083X    9083       0
     CHESAPEAKE OPERATING 245952 SAWIKI             6169X    8463X    8463       0
     CHESAPEAKE OPERATING 245968 WILKINSON          8649X   12555X   12555       0
     CHESAPEAKE OPERATING 245975 WILKINSON          7161X    7564X    7564       0
     CHESAPEAKE OPERATING 245977 CATES             17205X   17205X   17205       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  45
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 245981 LITTLE HOSS 7     16213X   17887X   17887       0
     CHESAPEAKE OPERATING 245982 GREEN OAKS         T. A.                0       0
     CHESAPEAKE OPERATING 245983 MANUEL LABOR       7316X    9703X    9703       0
     CHESAPEAKE OPERATING 245991 ST. FRANCIS        9207X   21669X   21669       0
     CHESAPEAKE OPERATING 245992 WILKINSON         19189X   19716X   19716       0
     CHESAPEAKE OPERATING 245993 WILKINSON          8959X   11253X   11253       0
     CHESAPEAKE OPERATING 245995 RICHESON           4278X    5022X    5022       0
     CHESAPEAKE OPERATING 245997 DICKESON A         5425X   10137X   10137       0
     CHESAPEAKE OPERATING 245998 MANN, S.           5270X    5270X    5270       0
     CHESAPEAKE OPERATING 246012 DFW             14B2 EXT                0   12773
     CHESAPEAKE OPERATING 246031 LITTLE HOSS       11997X   14353X   14353       0
     CHESAPEAKE OPERATING 246040 CULTON, ELVIS      8835X   10881X   10881       0
     CHESAPEAKE OPERATING 246041 TARRANT MINERAL    8556X   11687X   11687       0
     CHESAPEAKE OPERATING 246044 CROUCH B          12369X   14074X   14074       0
     CHESAPEAKE OPERATING 246046 PARROT D          10602X   18476X   18476       0
     CHESAPEAKE OPERATING 246048 FINLEY             9145X    9982X    9982       0
     CHESAPEAKE OPERATING 246049 MACKEY             6386X   16089X   16089       0
     CHESAPEAKE OPERATING 246066 PARNELL            6510X    8680X    8680       0
     CHESAPEAKE OPERATING 246068 PARNELL         14B2 EXT               62       0
     CHESAPEAKE OPERATING 246069 PARNELL            1054X    9858X    9858       0
     CHESAPEAKE OPERATING 246073 LITTLE HOSS 7      4681X    4681X    4681       0
     CHESAPEAKE OPERATING 246075 LITTLE HOSS         248X     248X     248       0
     CHESAPEAKE OPERATING 246103 LITTLE HOSS         434X     434X     434       0
     CHESAPEAKE OPERATING 246104 WILKINSON         12927X   16678X   16678       0
     CHESAPEAKE OPERATING 246105 WILKINSON         22196X   23250X   23250       0
     CHESAPEAKE OPERATING 246107 WILKINSON         11439X   15779X   15779       0
     CHESAPEAKE OPERATING 246108 POTTER-PURCELL     9889X   13299X   13299       0
     CHESAPEAKE OPERATING 246114 POTTER-PURCELL     9703X   10664X   10664       0
     CHESAPEAKE OPERATING 246137 NUNER           14B2 EXT                0       0
     CHESAPEAKE OPERATING 246150 MINERALS, W. S.    7750X   10509X   10509       0
     CHESAPEAKE OPERATING 246177 LITTLE HOSS 3     22816X   25110X   25110       0
     CHESAPEAKE OPERATING 246259 PEACOCK            6231X    8680X    8680       0
     CHESAPEAKE OPERATING 246263 FAITH COMMUNITY    3844X   21948X   21948       0
     CHESAPEAKE OPERATING 246275 GRIZZLY KING      17267X   22537X   22537       0
     CHESAPEAKE OPERATING 246276 BINGHAM, ANN          0X   14570X   14570       0
     CHESAPEAKE OPERATING 246277 BINGHAM, ANN      19065X   21979X   21979       0
     CHESAPEAKE OPERATING 246344 HF MEADOWS         7595X    7595X    7595       0
     CHESAPEAKE OPERATING 246346 DFW NORTH         12090X   18135X   18135       0
     CHESAPEAKE OPERATING 246350 KENNON, I. G.     10199X   16027X   16027       0
     CHESAPEAKE OPERATING 246353 PARNOLAN          21638X   21638X   21638       0
     CHESAPEAKE OPERATING 246354 SKAGGS             9641X   13640X   13640       0
     CHESAPEAKE OPERATING 246355 LITTLE HOSS 6     14105X   16213X   16213       0
     CHESAPEAKE OPERATING 246357 ALLISON            3410X    7595X    7595       0
     CHESAPEAKE OPERATING 246358 DFW NORTH         19685X   31868X   31868       0
     CHESAPEAKE OPERATING 246359 WILLIAM RAY        1581X   15035X   15035       0
     CHESAPEAKE OPERATING 246360 WILLIAM RAY        9238X   18197X   18197       0
     CHESAPEAKE OPERATING 246369 DFW NORTH          5828X   12927X   12927       0
     CHESAPEAKE OPERATING 246370 WAKEMAN           10881X   15097X   15097       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  46
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 246405 WEBB               9052X    9145X    9145       0
     CHESAPEAKE OPERATING 246418 RICH               2604X   29791X   29791       0
     CHESAPEAKE OPERATING 246421 UPCHURCH              0X   14570X   14570       0
     CHESAPEAKE OPERATING 246422 ROYAL ARCH        26195X   28086X   28086   69116
     CHESAPEAKE OPERATING 246423 HAYNIE                0X    7192X    7192       0
     CHESAPEAKE OPERATING 246424 ALLEN             19933X   20863X   20863       0
     CHESAPEAKE OPERATING 246425 SHADA             16182X   16182X   16182       0
     CHESAPEAKE OPERATING 246435 CITY OF BURLESO   17329X   20367X   20367       0
     CHESAPEAKE OPERATING 246436 SABRE              7037X   10044X   10044       0
     CHESAPEAKE OPERATING 246437 RAMBO             40486X   59024X   59024       0
     CHESAPEAKE OPERATING 246438 PANTHER HEIGHTS   12617X   17515X   17515       0
     CHESAPEAKE OPERATING 246439 BONTKE             3751X    5797X    5797       0
     CHESAPEAKE OPERATING 246448 QUAIL HOLLOW      11191X   13795X   13795       0
     CHESAPEAKE OPERATING 246483 TCCD NORTH        27652X   36611X   36611       0
     CHESAPEAKE OPERATING 246484 WHITE SETTLEMEN   12617X   14043X   14043       0
     CHESAPEAKE OPERATING 246505 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 246510 TARRANT MINERAL    8866X   16492X   16492       0
     CHESAPEAKE OPERATING 246511 BRENTWOOD "A"      8556X   10819X   10819       0
     CHESAPEAKE OPERATING 246520 POLY D             7223X   16337X   16337       0
     CHESAPEAKE OPERATING 246523 CHERRY RIDGE          0X    8587X    8587       0
     CHESAPEAKE OPERATING 246536 LITTLE HOSS 5         0X   16647X   16647       0
     CHESAPEAKE OPERATING 246537 SUMMIT RIDGE       7037X    7688X    7688       0
     CHESAPEAKE OPERATING 246538 EDGECLIFF B       24366X   32612X   32612       0
     CHESAPEAKE OPERATING 246539 LITTLE HOSS           0X    9114X    9114       0
     CHESAPEAKE OPERATING 246541 LAKE OAKS          5797X    6758X    6758       0
     CHESAPEAKE OPERATING 246543 LAKE OAKS             0X   15035X   15035       0
     CHESAPEAKE OPERATING 246545 WILKINSON         18073X   19251X   19251       0
     CHESAPEAKE OPERATING 246547 WILKINSON         13888X   16709X   16709       0
     CHESAPEAKE OPERATING 246548 SUNBELT A         46066X   49631X   49631       0
     CHESAPEAKE OPERATING 246559 LEE, W. R.      14B2 EXT                0       0
     CHESAPEAKE OPERATING 246562 LITTLE HOSS        5797X    6045X    6045       0
     CHESAPEAKE OPERATING 246563 GREEN OAKS            0X                0       0
     CHESAPEAKE OPERATING 246564 DICKESON A        19127X   20987X   20987       0
     CHESAPEAKE OPERATING 246567 NUNER                 0X                0       0
     CHESAPEAKE OPERATING 246581 WILLOW CREEK B    13950X   14942X   14942       0
     CHESAPEAKE OPERATING 246695 MANUEL LABOR          3X    6324X    6324       0
     CHESAPEAKE OPERATING 246696 TARRANT MINERAL    8401X   13175X   13175       0
     CHESAPEAKE OPERATING 246698 HOWINGTON          9889X   11005X   11005       0
     CHESAPEAKE OPERATING 246700 NUNER              3472X   17825X   17825       0
     CHESAPEAKE OPERATING 246703 LAGUNA POINT       9455X   10974X   10974       0
     CHESAPEAKE OPERATING 246710 WILKINSON          7533X   10261X   10261       0
     CHESAPEAKE OPERATING 246712 MANUEL LABOR       7347X    8494X    8494       0
     CHESAPEAKE OPERATING 246719 TARRANT MINERAL    7936X   13330X   13330       0
     CHESAPEAKE OPERATING 246722 JACOB             13857X   22661X   22661       0
     CHESAPEAKE OPERATING 246779 WILLIAMS           5146X    8432X    8432       0
     CHESAPEAKE OPERATING 246781 WILLOW CREEK "A 14B2 EXT                0       0
     CHESAPEAKE OPERATING 246783 BAUTISTA, IGLES   17143X   23312X   23312       0
     CHESAPEAKE OPERATING 246835 WILKINSON         11036X   12865X   12865       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  47
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 246850 GLEN GARDEN UNI    6417X    8308X    8308       0
     CHESAPEAKE OPERATING 246851 ROCK CREEK         7316X    9486X    9486       0
     CHESAPEAKE OPERATING 246852 LITTLE HOSS 7     12617X   12617X   12617       0
     CHESAPEAKE OPERATING 246854 MACKEY                0X   23436X   23436       0
     CHESAPEAKE OPERATING 246855 LITTLE HOSS 7     17453X   17453X   17453       0
     CHESAPEAKE OPERATING 246858 FRITTS             3131X   13020X   13020       0
     CHESAPEAKE OPERATING 246859 FRITTS                0X   15438X   15438       0
     CHESAPEAKE OPERATING 246860 LINEAR PARK         589X     589X     589       0
     CHESAPEAKE OPERATING 246865 GLEN GARDEN UNI    1209X    4185X    4185       0
     CHESAPEAKE OPERATING 246866 HOWINGTON         15438X   18662X   18662       0
     CHESAPEAKE OPERATING 246868 MAGNESS            3906X   13795X   13795       0
     CHESAPEAKE OPERATING 246873 PETTY              9393X   11842X   11842       0
     CHESAPEAKE OPERATING 246883 LITTLE HOSS        4650X    4650X    4650       0
     CHESAPEAKE OPERATING 246884 GOEX               1767X   10540X   10540       0
     CHESAPEAKE OPERATING 246889 STAINLESS STEEL    4092X    4619X    4619       0
     CHESAPEAKE OPERATING 246896 GRAVES             8215X    8215X    8215       0
     CHESAPEAKE OPERATING 246910 CITY OF CLEBURN    T. A.                0       9
     CHESAPEAKE OPERATING 246916 SHAW B             1643X    1643X    1643       0
     CHESAPEAKE OPERATING 246918 MIMS               T. A.                0       0
     CHESAPEAKE OPERATING 246943 WEBB               6262X   25048X   25048       0
     CHESAPEAKE OPERATING 246957 S&B SOUTH       14B2 EXT                0       0
     CHESAPEAKE OPERATING 246962 GREEN DRAKE WUL 14B2 EXT                0       0
     CHESAPEAKE OPERATING 246964 DAMSEL FLY NYMP 14B2 EXT                0       0
     CHESAPEAKE OPERATING 246967 ARMET DALE STRE   14694X   18631X   18631       0
     CHESAPEAKE OPERATING 246990 MACLEAN           11253X   29109X   29109       0
     CHESAPEAKE OPERATING 247012 OLIVIA          14B2 EXT                0       0
     CHESAPEAKE OPERATING 247014 SHG MINERALS       5053X    5983X    5983       0
     CHESAPEAKE OPERATING 247024 GLEN GARDEN UNI    9858X    9858X    9858       0
     CHESAPEAKE OPERATING 247027 C & E UNIT         5642X    9920X    9920       0
     CHESAPEAKE OPERATING 247098 DFW                1643X    6572X    6572       0
     CHESAPEAKE OPERATING 247099 COLMER              837N    3100N    1891       0
     CHESAPEAKE OPERATING 247174 CANTRELL           4681X   13702X   13702       0
     CHESAPEAKE OPERATING 247176 FWISD               496X   14167X   14167       0
     CHESAPEAKE OPERATING 247230 MARYS CREEK A     15810X   23963X   23963       0
     CHESAPEAKE OPERATING 247235 ARMET DALE STRE   15376X   15376X   15376       0
     CHESAPEAKE OPERATING 247237 FWISD           14B2 EXT                0       0
     CHESAPEAKE OPERATING 247242 HANNA              5952X   13361X   13361       0
     CHESAPEAKE OPERATING 247244 TARRANT MINERAL    3596X    4898X    4898       0
     CHESAPEAKE OPERATING 247249 WILKINSON          5859X   21576X   21576       0
     CHESAPEAKE OPERATING 247261 HYDER UNIT          186N    3100N     279       0
     CHESAPEAKE OPERATING 247266 HYDER              7812X   12927X   12927       0
     CHESAPEAKE OPERATING 247343 SILVER DOWN EAS       0X                0       0
     CHESAPEAKE OPERATING 247345 ROCK CREEK         9796X   12741X   12741       0
     CHESAPEAKE OPERATING 247346 POLY E             6758X   37851X   37851       0
     CHESAPEAKE OPERATING 247359 PENNINGTON         7471X   10602X   10602       0
     CHESAPEAKE OPERATING 247371 CLEAR CREEK        9114X   18972X   18972       0
     CHESAPEAKE OPERATING 247377 LAKE OAKS          7812X   15252X   15252       0
     CHESAPEAKE OPERATING 247378 BROWN             19933X   19933X   19933       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  48
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 247552 LOCKWOOD              0X   12493X   12493       0
     CHESAPEAKE OPERATING 247557 DOREX              3410X    5332X    5332       0
     CHESAPEAKE OPERATING 247581 ELTZROTH          16151X   22010X   22010       0
     CHESAPEAKE OPERATING 247616 BRENTWOOD "A"     16430X   20832X   20832       0
     CHESAPEAKE OPERATING 247622 HUDSON             3100X   45663X   45663       0
     CHESAPEAKE OPERATING 247624 LAGUNA POINT      15097X   15686X   15686       0
     CHESAPEAKE OPERATING 247679 TANTARRA ESTATE    2666X    3348X    3348       0
     CHESAPEAKE OPERATING 247701 SERENA BETH           0X   13919X   13919       0
     CHESAPEAKE OPERATING 247866 S & B              3999X   13640X   13640       0
     CHESAPEAKE OPERATING 247915 MARTIN UNIT        3565X    6200X    6200       0
     CHESAPEAKE OPERATING 247984 SAVELLE, JERRY     6417X    6789X    6789       0
     CHESAPEAKE OPERATING 247985 ARMET DALE STRE   14353X   15593X   15593       0
     CHESAPEAKE OPERATING 248086 WESTERFELD-MATH    9796X   16988X   16988       0
     CHESAPEAKE OPERATING 248088 COTTONWOOD-JOWE     775X    6882X    6882       0
     CHESAPEAKE OPERATING 248089 CRESCENT SPRING   12493X   20863X   20863       0
     CHESAPEAKE OPERATING 248092 GM                23963X   35216X   35216       0
     CHESAPEAKE OPERATING 248118 FRITTS             8711X   27869X   27869       0
     CHESAPEAKE OPERATING 248140 THORNTON          11408X   21018X   21018       0
     CHESAPEAKE OPERATING 248141 MARTHA             4619X    5704X    5704       0
     CHESAPEAKE OPERATING 248144 PETRUS            12307X   13454X   13454       0
     CHESAPEAKE OPERATING 248146 MANN, S.           8339X    9083X    9083       0
     CHESAPEAKE OPERATING 248187 WILBOW RAGLAND    15314X   44051X   44051       0
     CHESAPEAKE OPERATING 248192 TRIMBLE           21731X   24800X   24800       0
     CHESAPEAKE OPERATING 248195 TRIMBLE           14911X   15004X   15004       0
     CHESAPEAKE OPERATING 248221 DAISEY             2139X   17732X   17732       0
     CHESAPEAKE OPERATING 248225 WINSCOTT WEST     22816X   26722X   26722       0
     CHESAPEAKE OPERATING 248226 UPCHURCH           7626X   11904X   11904       0
     CHESAPEAKE OPERATING 248227 WINSCOTT WEST      9858X   26505X   26505       0
     CHESAPEAKE OPERATING 248228 WINSCOTT WEST     23219X   27187X   27187       0
     CHESAPEAKE OPERATING 248229 HANNA                 0X   17794X   17794       0
     CHESAPEAKE OPERATING 248249 MIZE FAMILY        1767N    3100N    2883       0
     CHESAPEAKE OPERATING 248263 HANNA              5332X   19034X   19034       0
     CHESAPEAKE OPERATING 248264 HANNA                 0X   19561X   19561       0
     CHESAPEAKE OPERATING 248265 WINSCOTT              0X   18662X   18662       0
     CHESAPEAKE OPERATING 248266 DFW NORTH         17546X   19251X   19251       0
     CHESAPEAKE OPERATING 248267 RICH               1581X   19065X   19065       0
     CHESAPEAKE OPERATING 248358 TINDALL           18786X   20677X   20677       0
     CHESAPEAKE OPERATING 248372 PIESTER PLACE      8122X   16027X   16027       0
     CHESAPEAKE OPERATING 248373 DFW NORTH         20677X   23095X   23095       0
     CHESAPEAKE OPERATING 248380 LUCK LEASE        14384X   20212X   20212       0
     CHESAPEAKE OPERATING 248381 WINSCOTT          12338X   27032X   27032       0
     CHESAPEAKE OPERATING 248383 EVANS                 0X    5797X    5797       0
     CHESAPEAKE OPERATING 248384 LUCK LEASE         9455X   14105X   14105       0
     CHESAPEAKE OPERATING 248386 SANDLIN-HERITAG    4960X    7688X    7688       0
     CHESAPEAKE OPERATING 248387 DFW NORTH         17236X   24645X   24645       0
     CHESAPEAKE OPERATING 248417 TXI A              5673X    7595X    7595       0
     CHESAPEAKE OPERATING 248419 BLUE DRAKE WOOD    9765X   20646X   20646       0
     CHESAPEAKE OPERATING 248420 WINSCOTT WEST     16554X   21545X   21545       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  49
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 248422 WINSCOTT          16213X   22103X   22103       0
     CHESAPEAKE OPERATING 248423 DFW                8494X   25327X   25327       0
     CHESAPEAKE OPERATING 248424 TARRANT MINERAL   12803X   15252X   15252       0
     CHESAPEAKE OPERATING 248426 CHEVY             18011X   21669X   21669       0
     CHESAPEAKE OPERATING 248519 C & E UNIT        11253X   14694X   14694       0
     CHESAPEAKE OPERATING 248564 BARABAS            6262X   14663X   14663       0
     CHESAPEAKE OPERATING 248568 SPINKS            14105X   20243X   20243       0
     CHESAPEAKE OPERATING 248569 SPINKS            25885X   30628X   30628       0
     CHESAPEAKE OPERATING 248570 PETTY             23777X   27280X   27280       0
     CHESAPEAKE OPERATING 248584 HANNA             12462X   32333X   32333       0
     CHESAPEAKE OPERATING 248585 FOREST LANE UNI    T. A.                0       0
     CHESAPEAKE OPERATING 248586 DAVENPORT, BILL       0N    3100N    2852       0
     CHESAPEAKE OPERATING 248587 DFW                   0X                0       0
     CHESAPEAKE OPERATING 248588 FOSTER            15190X   18600X   18600       0
     CHESAPEAKE OPERATING 248589 ST. FRANCIS        8277X   11873X   11873       0
     CHESAPEAKE OPERATING 248590 FOSTER             7316X   11470X   11470       0
     CHESAPEAKE OPERATING 248591 RYAN               3565X   20243X   20243       0
     CHESAPEAKE OPERATING 248592 UPCHURCH              0X   21080X   21080       0
     CHESAPEAKE OPERATING 248593 RICHBURG           6107X    8277X    8277       0
     CHESAPEAKE OPERATING 248594 WINSCOTT NORTHW       0X    6696X    6696       0
     CHESAPEAKE OPERATING 248595 THOMAS            71362X   92287X   92287       0
     CHESAPEAKE OPERATING 248596 TCC                8184X   20646X   20646       0
     CHESAPEAKE OPERATING 248597 LA                 7564X   14260X   14260       0
     CHESAPEAKE OPERATING 248598 WASHINGTON, S.     9734X   15779X   15779       0
     CHESAPEAKE OPERATING 248599 HIGH POINT            0X                0       0
     CHESAPEAKE OPERATING 248600 HENDERSON BAZAA 14B2 EXT                0       0
     CHESAPEAKE OPERATING 248601 RICHBURG           5673X    5673X    5673       0
     CHESAPEAKE OPERATING 248602 DFW               12865X   23777X   23777       0
     CHESAPEAKE OPERATING 248603 MANSFIELD EAST    19375X   41540X   41540       0
     CHESAPEAKE OPERATING 248604 DFW NORTH         15996X   17980X   17980       0
     CHESAPEAKE OPERATING 248605 DFW NORTH         13795X   17050X   17050       0
     CHESAPEAKE OPERATING 248606 BASS 311 A        18631X   28706X   28706       0
     CHESAPEAKE OPERATING 248607 BOGI                  0X                0       0
     CHESAPEAKE OPERATING 248609 QUAIL HOLLOW       6200X   23002X   23002       0
     CHESAPEAKE OPERATING 248610 DFW                   0X   19747X   19747       0
     CHESAPEAKE OPERATING 248612 LITTLE HOSS        8184X    8184X    8184       0
     CHESAPEAKE OPERATING 248613 DFW                   0X    3906X    3906       0
     CHESAPEAKE OPERATING 248615 SHADA             21421X   29636X   29636       0
     CHESAPEAKE OPERATING 248642 CITY OF BURLESO   14198X   16027X   16027       0
     CHESAPEAKE OPERATING 248645 BOSLER             9362X   12648X   12648       0
     CHESAPEAKE OPERATING 248647 BROWN             15190X   19840X   19840       0
     CHESAPEAKE OPERATING 248649 DIAMOND OAKS      52328X   54591X   54591       0
     CHESAPEAKE OPERATING 248650 MORRISON           3038X   14725X   14725       0
     CHESAPEAKE OPERATING 248651 LOCKWOOD          10943X   15624X   15624       0
     CHESAPEAKE OPERATING 248653 PARNOLAN          18972X   22878X   22878       0
     CHESAPEAKE OPERATING 248655 PARNOLAN           9021X   18972X   18972       0
     CHESAPEAKE OPERATING 248656 PARNOLAN          23901X   26691X   26691       0
     CHESAPEAKE OPERATING 248657 LOWELL MEADOWS      465X   18848X   18848       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  50
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 248661 QUAIL HOLLOW      15779X   15779X   15779       0
     CHESAPEAKE OPERATING 248662 QUAIL HOLLOW       5301X   10044X   10044       0
     CHESAPEAKE OPERATING 248885 GRACE              6355X    8463X    8463       0
     CHESAPEAKE OPERATING 248897 RIDGLEA SOUTH     18414X   21483X   21483       0
     CHESAPEAKE OPERATING 248898 BROWN             61008X   70494X   70494       0
     CHESAPEAKE OPERATING 248899 HICKMAN           17236X   25699X   25699       0
     CHESAPEAKE OPERATING 248981 BASS 311 A        15438X   25110X   25110       0
     CHESAPEAKE OPERATING 249038 TANTARRA ESTATE   13516X   16399X   16399       0
     CHESAPEAKE OPERATING 249040 WILLOW CREEK B      682X   17887X   17887       0
     CHESAPEAKE OPERATING 249041 DFW NORTH          9083X   11935X   11935       0
     CHESAPEAKE OPERATING 249042 KENAH              2790X    2790X    2790       0
     CHESAPEAKE OPERATING 249043 MCANIER               0X   35712X   35712       0
     CHESAPEAKE OPERATING 249044 SHAW              14322X   21142X   21142       0
     CHESAPEAKE OPERATING 249045 BLUE DRAKE WOOD   12586X   19096X   19096       0
     CHESAPEAKE OPERATING 249046 KENAH             21049X   28024X   28024       0
     CHESAPEAKE OPERATING 249049 MARYS CREEK UNI    2170X   11346X   11346       0
     CHESAPEAKE OPERATING 249053 TXI C              T. A.                0       0
     CHESAPEAKE OPERATING 249054 LAH WEST              0N    3100N     930       0
     CHESAPEAKE OPERATING 249057 MCCULLEY          20212X   24118X   24118       0
     CHESAPEAKE OPERATING 249059 CREED             10199X   10199X   10199       0
     CHESAPEAKE OPERATING 249060 DFW                   0X                0       0
     CHESAPEAKE OPERATING 249061 DFW                9889X   17980X   17980       0
     CHESAPEAKE OPERATING 249071 WILLOW CREEK B     8184X    8184X    8184       0
     CHESAPEAKE OPERATING 249072 KENAH             21886X   27032X   27032       0
     CHESAPEAKE OPERATING 249073 WINSCOTT           4278X   14601X   14601       0
     CHESAPEAKE OPERATING 249074 DIXIE RUTH         6169X    9889X    9889       0
     CHESAPEAKE OPERATING 249075 RYAN            14B2 EXT                0       0
     CHESAPEAKE OPERATING 249076 DOC OWEN           8494X    9579X    9579       0
     CHESAPEAKE OPERATING 249077 DFW               13640X   34255X   34255       0
     CHESAPEAKE OPERATING 249078 BLUE DRAKE WOOD   15469X   18166X   18166       0
     CHESAPEAKE OPERATING 249094 DOC OWEN          15531X   19747X   19747       0
     CHESAPEAKE OPERATING 249095 WILLOW CREEK B    20863X   23467X   23467       0
     CHESAPEAKE OPERATING 249096 DFW                   0X                0       0
     CHESAPEAKE OPERATING 249098 QUAIL HOLLOW      15686X   16771X   16771       0
     CHESAPEAKE OPERATING 249099 CREED              2046X    2046X    2046       0
     CHESAPEAKE OPERATING 249100 HICKMAN           31186X   31186X   31186       0
     CHESAPEAKE OPERATING 249101 FORSBERG           8897X   26319X   26319       0
     CHESAPEAKE OPERATING 249102 MINERALS, W. S.   10943X   12307X   12307       0
     CHESAPEAKE OPERATING 249103 BECKY              7471X    8370X    8370       0
     CHESAPEAKE OPERATING 249104 PHOENIX         14B2 EXT                0       0
     CHESAPEAKE OPERATING 249105 WARD               9765X   12648X   12648       0
     CHESAPEAKE OPERATING 249126 WARD A             8649X   15190X   15190       0
     CHESAPEAKE OPERATING 249128 PEACOCK            6975X    8339X    8339       0
     CHESAPEAKE OPERATING 249129 SANDLIN-HERITAG       0X    7378X    7378       0
     CHESAPEAKE OPERATING 249130 TXI B             20398X   32209X   32209       0
     CHESAPEAKE OPERATING 249132 FOSTER            10695X   97743X   97743       0
     CHESAPEAKE OPERATING 249133 BRANSOM            8587X    9796X    9796       0
     CHESAPEAKE OPERATING 249153 MORROW STEVENS    29667X   73377X   73377       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  51
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 249155 DIAMOND OAKS      36983X   38905X   38905       0
     CHESAPEAKE OPERATING 249157 TCC             14B2 EXT                0       0
     CHESAPEAKE OPERATING 249159 CISD               7440X   16275X   16275       0
     CHESAPEAKE OPERATING 249160 BASS 311 A        15066X   24893X   24893       0
     CHESAPEAKE OPERATING 249162 TCC                   0X   24304X   24304       0
     CHESAPEAKE OPERATING 249163 ESTES                 0X   13299X   13299       0
     CHESAPEAKE OPERATING 249164 LAH                9703X   16306X   16306       0
     CHESAPEAKE OPERATING 249166 SOUTHWEST PARKW 14B2 EXT                0       0
     CHESAPEAKE OPERATING 249167 SUNBELT C         33232X   48298X   48298       0
     CHESAPEAKE OPERATING 249168 KEEP A STEPPIN    55335X  103943X  103943       0
     CHESAPEAKE OPERATING 249170 SMP               11501X   16368X   16368       0
     CHESAPEAKE OPERATING 249172 RALL RANCH        37541X   59365X   59365       0
     CHESAPEAKE OPERATING 249173 LANDING           50158X   76353X   76353       0
     CHESAPEAKE OPERATING 249174 LAH B             13082X   15748X   15748       0
     CHESAPEAKE OPERATING 249258 RYAN                  0X   16740X   16740       0
     CHESAPEAKE OPERATING 249621 QUAIL HOLLOW       6510X    7781X    7781       0
     CHESAPEAKE OPERATING 249635 GREEN OAKS         3472X   12524X   12524       0
     CHESAPEAKE OPERATING 249670 RIVERCREST        20212X   30566X   30566       0
     CHESAPEAKE OPERATING 249722 OTRA BACA B        3503X    5208X    5208       0
     CHESAPEAKE OPERATING 249865 BERRY              8773X   14074X   14074       0
     CHESAPEAKE OPERATING 249939 LITTLE HOSS 6         0X    8618X    8618       0
     CHESAPEAKE OPERATING 249942 RAMBO             24459X   36983X   36983       0
     CHESAPEAKE OPERATING 249944 WILLIS            13857X   36549X   36549       0
     CHESAPEAKE OPERATING 249945 OAKWOOD           24645X   28892X   28892       0
     CHESAPEAKE OPERATING 249951 GOLF              12741X   35464X   35464       0
     CHESAPEAKE OPERATING 249952 CENTREPORT        28117X   36921X   36921       0
     CHESAPEAKE OPERATING 249953 ROBINSON, BARNE   37262X   44733X   44733       0
     CHESAPEAKE OPERATING 249954 GOLF              25296X   36766X   36766       0
     CHESAPEAKE OPERATING 250116 ATHERTON MURPHY 14B2 EXT                0       0
     CHESAPEAKE OPERATING 250184 FORD UNIT          8556X   10261X   10261       0
     CHESAPEAKE OPERATING 250186 HOLLAND         14B2 EXT                0       0
     CHESAPEAKE OPERATING 250202 MCANIER            5735X   13082X   13082       0
     CHESAPEAKE OPERATING 250226 FRANCIS            9920X   11687X   11687       0
     CHESAPEAKE OPERATING 250228 LONESTAR          12834X   15066X   15066       0
     CHESAPEAKE OPERATING 250231 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 250240 DFW BEAR CREEK    21266X   30783X   30783       0
     CHESAPEAKE OPERATING 250243 RIDGLEA CC        22909X   22909X   22909       0
     CHESAPEAKE OPERATING 250244 JUNKYARD          13144X   25544X   25544       0
     CHESAPEAKE OPERATING 250245 CROSSROADS WEST   30287X   50871X   50871       0
     CHESAPEAKE OPERATING 250251 COLBY             27683X   57629X   57629       0
     CHESAPEAKE OPERATING 250252 BELL               7998X   15004X   15004       0
     CHESAPEAKE OPERATING 250254 REGENCY               0X   43679X   43679       0
     CHESAPEAKE OPERATING 250255 WINSCOTT WEST     39835X   45725X   45725       0
     CHESAPEAKE OPERATING 250256 MANN, S.           8804X   11935X   11935       0
     CHESAPEAKE OPERATING 250258 WHITE B           40672X   80197X   80197       0
     CHESAPEAKE OPERATING 250261 TECH CHEMICAL      7316X   20088X   20088       0
     CHESAPEAKE OPERATING 250277 MATTINGLY          6975X    6975X    6975       0
     CHESAPEAKE OPERATING 250279 MCANIER           10385X   14911X   14911       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  52
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 250286 PANCHASARP A    14B2 EXT                0       0
     CHESAPEAKE OPERATING 250289 TECH CHEMICAL      3162X    9579X    9579       0
     CHESAPEAKE OPERATING 250290 TRINITY FORGE      8835X    9424X    9424       0
     CHESAPEAKE OPERATING 250301 HYDER             15221X   17515X   17515       0
     CHESAPEAKE OPERATING 250332 HORNED FROG       45105X   59427X   59427       0
     CHESAPEAKE OPERATING 250341 LINKS             27466X   38781X   38781       0
     CHESAPEAKE OPERATING 250343 PHOENIX           27683X   31806X   31806       0
     CHESAPEAKE OPERATING 250347 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 250348 HART              27900X   33449X   33449       0
     CHESAPEAKE OPERATING 250350 HIGH POINT         T. A.                0   23939
     CHESAPEAKE OPERATING 250351 WINSCOTT          27962X   34596X   34596       0
     CHESAPEAKE OPERATING 250353 SHADY OAKS        36735X   50065X   50065       0
     CHESAPEAKE OPERATING 250354 RIVERCREST        50003X   51150X   51150       0
     CHESAPEAKE OPERATING 250356 POLY              21359X   37014X   37014       0
     CHESAPEAKE OPERATING 250358 PEARSON           45353X  115599X  115599       0
     CHESAPEAKE OPERATING 250362 GOLF              15655X   32767X   32767       0
     CHESAPEAKE OPERATING 250363 REGENCY WEST      47213X   60853X   60853       0
     CHESAPEAKE OPERATING 250365 WINSCOTT WEST      5580X    8246X    8246       0
     CHESAPEAKE OPERATING 250366 BIRDVILLE ISD     14973X   77469X   77469       0
     CHESAPEAKE OPERATING 250367 BASS 311 B            0X   20894X   20894       0
     CHESAPEAKE OPERATING 250368 CROWLEY EAGLES        0X  192479X  192479       0
     CHESAPEAKE OPERATING 250370 HIGH POINT        19158X   21111X   21111       0
     CHESAPEAKE OPERATING 250397 UNA HYRAL         10292X   12710X   12710       0
     CHESAPEAKE OPERATING 250804 GAINER             7626X    7874X    7874       0
     CHESAPEAKE OPERATING 250807 KENDRICK        14B2 EXT             1767       0
     CHESAPEAKE OPERATING 250829 DFW                   0X    7285X    7285       0
     CHESAPEAKE OPERATING 250873 PARNELL         14B2 EXT                0       0
     CHESAPEAKE OPERATING 250889 LOYD PARK          2914X   14415X   14415       0
     CHESAPEAKE OPERATING 250912 SOWELL, NORTH A    6789X   12896X   12896       0
     CHESAPEAKE OPERATING 250937 DFW                 279X     279X     279       0
     CHESAPEAKE OPERATING 250938 DFW                8308X    9331X    9331       0
     CHESAPEAKE OPERATING 250939 RENFRO            24924X   45167X   45167       0
     CHESAPEAKE OPERATING 250940 RALL RANCH        40300X   63736X   63736       0
     CHESAPEAKE OPERATING 250941 MERCADO           16275X   24676X   24676       0
     CHESAPEAKE OPERATING 250942 INDUS NORTH           0X    3937X    3937       0
     CHESAPEAKE OPERATING 250944 INDUS NORTH       20646X   20646X   20646       0
     CHESAPEAKE OPERATING 250945 DFW                T. A.                0       0
     CHESAPEAKE OPERATING 250946 WINSCOTT WEST     34503X   45446X   45446       0
     CHESAPEAKE OPERATING 250947 S WASHINGTON      12028X   18228X   18228       0
     CHESAPEAKE OPERATING 250948 STONER            16399X   24490X   24490       0
     CHESAPEAKE OPERATING 250949 REGENCY           12028X   47554X   47554       0
     CHESAPEAKE OPERATING 250950 POLY              19344X   37014X   37014       0
     CHESAPEAKE OPERATING 250951 MCCULLEY           2077X   15283X   15283       0
     CHESAPEAKE OPERATING 250953 LAH WEST        14B2 EXT                0       0
     CHESAPEAKE OPERATING 250954 LAH WEST              0X   10912X   10912       0
     CHESAPEAKE OPERATING 250955 KISD                  0X                0       0
     CHESAPEAKE OPERATING 250957 KEEP A STEPPIN    49197X  108531X  108531       0
     CHESAPEAKE OPERATING 250958 CROSSROADS EAST       0X                0       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  53
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 250960 WILLIS            25792X   62279X   62279       0
     CHESAPEAKE OPERATING 250991 CITY OF BURLESO    9579X   21049X   21049       0
     CHESAPEAKE OPERATING 250992 1ST BAPTIST CHU    3596X   18166X   18166       0
     CHESAPEAKE OPERATING 250993 SHIOLENO           6665X    8122X    8122       0
     CHESAPEAKE OPERATING 250996 DFW               14012X   14012X   14012       0
     CHESAPEAKE OPERATING 250998 AIRPORT            T. A.                0       0
     CHESAPEAKE OPERATING 251007 HOGAN-LEE       14B2 EXT                0       0
     CHESAPEAKE OPERATING 251036 SUMMER CREEK      24149X   30287X   30287       0
     CHESAPEAKE OPERATING 251043 ELAINE          14B2 EXT                0       0
     CHESAPEAKE OPERATING 251044 BERRY                 0X                0       0
     CHESAPEAKE OPERATING 251045 BERRY              6758X   10571X   10571       0
     CHESAPEAKE OPERATING 251047 GOEX               2015X    6324X    6324       0
     CHESAPEAKE OPERATING 251048 HOLLAND         14B2 EXT                0       0
     CHESAPEAKE OPERATING 251049 HOLLAND         14B2 EXT                0       0
     CHESAPEAKE OPERATING 251056 GRIZZLY KING       5704X    5704X    5704       0
     CHESAPEAKE OPERATING 251057 EUDALY             1178X    7285X    7285       0
     CHESAPEAKE OPERATING 251058 BONTKE          14B2 EXT                0       0
     CHESAPEAKE OPERATING 251059 MERCADO           12462X   20801X   20801       0
     CHESAPEAKE OPERATING 251060 WALKER UNIT 1     11532X   11532X   11532       0
     CHESAPEAKE OPERATING 251093 TEXAN              3131X    3131X    3131       0
     CHESAPEAKE OPERATING 251097 PEACOCK            9548X   12803X   12803       0
     CHESAPEAKE OPERATING 251100 PEACOCK           11687X   12586X   12586       0
     CHESAPEAKE OPERATING 251109 ALLENCO         14B2 EXT              341       0
     CHESAPEAKE OPERATING 251136 SOUTH CHISHOLM     5301X    7533X    7533       0
     CHESAPEAKE OPERATING 251137 BRENTWOOD B UNI   12028X   12028X   12028       0
     CHESAPEAKE OPERATING 251193 LITTLE HOSS 6     11501X   19375X   19375       0
     CHESAPEAKE OPERATING 251194 LAH                2542X    2542X    2542       0
     CHESAPEAKE OPERATING 251195 PETTY             18042X   20925X   20925       0
     CHESAPEAKE OPERATING 251197 MEADOWS            8401X   12617X   12617       0
     CHESAPEAKE OPERATING 251384 CARSON RANCH       8649X    9486X    9486       0
     CHESAPEAKE OPERATING 251385 LAGUNA POINT       5394X    6727X    6727       0
     CHESAPEAKE OPERATING 251388 DANCIGER TRUST    10447X   15283X   15283       0
     CHESAPEAKE OPERATING 251389 MCMILLAN           6603X    9362X    9362       0
     CHESAPEAKE OPERATING 251391 FORD              12958X   20274X   20274       0
     CHESAPEAKE OPERATING 251393 ALLENCO         14B2 EXT                0       0
     CHESAPEAKE OPERATING 251395 SENTER            12400X   14570X   14570       0
     CHESAPEAKE OPERATING 251396 SHAW              23684X   36549X   36549       0
     CHESAPEAKE OPERATING 251397 HYDER             16709X   18662X   18662       0
     CHESAPEAKE OPERATING 251400 SENTER            12834X   15128X   15128       0
     CHESAPEAKE OPERATING 251442 GAINER             6324X    6324X    6324       0
     CHESAPEAKE OPERATING 251451 HYDER              2139X    2139X    2139       0
     CHESAPEAKE OPERATING 251452 MARYS CREEK UNI    3348X    3348X    3348       0
     CHESAPEAKE OPERATING 251504 PETRUS            12524X   12679X   12679       0
     CHESAPEAKE OPERATING 251512 NOVIKOFF           9579X   22816X   22816       0
     CHESAPEAKE OPERATING 251515 CHAPEL CREEK    14B2 EXT                0       0
     CHESAPEAKE OPERATING 251569 SPINKS            26660X   33883X   33883       0
     CHESAPEAKE OPERATING 251570 CARSON RANCH    14B2 EXT                0       0
     CHESAPEAKE OPERATING 251603 FOSTER             8463X   13516X   13516       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  54
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 251605 W. S. MINERALS    13423X   14973X   14973       0
     CHESAPEAKE OPERATING 251607 MCANIER           16430X   18507X   18507       0
     CHESAPEAKE OPERATING 251608 MCANIER            T. A.                0       0
     CHESAPEAKE OPERATING 251634 MAYFAIR            2976X    6696X    6696       0
     CHESAPEAKE OPERATING 251635 FOSSIL RIDGE A     8928X   14539X   14539       0
     CHESAPEAKE OPERATING 251660 WARD               1736X    1736X    1736       0
     CHESAPEAKE OPERATING 251662 CEDF               T. A.                0       0
     CHESAPEAKE OPERATING 251664 MAYFAIR            3410X    4929X    4929       0
     CHESAPEAKE OPERATING 251670 CLEMENTS           6975X    8184X    8184       0
     CHESAPEAKE OPERATING 251676 OTRA BACA B        5766X    8494X    8494       0
     CHESAPEAKE OPERATING 251678 DANCIGER TRUST    12059X   12152X   12152       0
     CHESAPEAKE OPERATING 251680 GM                34534X   45477X   45477   48251
     CHESAPEAKE OPERATING 251682 HUDSON             7285X   30814X   30814       0
     CHESAPEAKE OPERATING 251683 WHITE SETTLEMEN   19406X   22506X   22506       0
     CHESAPEAKE OPERATING 251685 PRUETT                0X   18290X   18290       0
     CHESAPEAKE OPERATING 251687 RYAN               9300X   14601X   14601       0
     CHESAPEAKE OPERATING 251873 DUKE UNIT A       25327X   47833X   47833       0
     CHESAPEAKE OPERATING 251875 ASH GROVE         12183X   19623X   19623       0
     CHESAPEAKE OPERATING 252056 HAWLEY A UNIT         0X    3193X    3193       0
     CHESAPEAKE OPERATING 252061 DONNA KAY          8060X   10788X   10788       0
     CHESAPEAKE OPERATING 252063 JOHNS MANVILLE     6045X    9455X    9455       0
     CHESAPEAKE OPERATING 252084 MCANIER            7068X   33015X   33015       0
     CHESAPEAKE OPERATING 252100 WARD              20553X   37014X   37014       0
     CHESAPEAKE OPERATING 252102 LAGUNA POINT      10974X   19003X   19003       0
     CHESAPEAKE OPERATING 252105 WINCHESTER         6882X   11718X   11718       0
     CHESAPEAKE OPERATING 252106 ANIMAL            15097X   25978X   25978       0
     CHESAPEAKE OPERATING 252121 FWISD              5115X    7688X    7688       0
     CHESAPEAKE OPERATING 252126 SENTER            13268X   20398X   20398       0
     CHESAPEAKE OPERATING 252132 DFW NORTH          7378X   10633X   10633       0
     CHESAPEAKE OPERATING 252133 DFW NORTH         16027X   24924X   24924       0
     CHESAPEAKE OPERATING 252138 FRANCIS            7316X   10416X   10416       0
     CHESAPEAKE OPERATING 252140 RAMBO             25513X   37448X   37448       0
     CHESAPEAKE OPERATING 252153 SKAGGS            18693X   22320X   22320       0
     CHESAPEAKE OPERATING 252157 SKAGGS            14136X   15717X   15717       0
     CHESAPEAKE OPERATING 252158 MIZE FAMILY           0X    6076X    6076       0
     CHESAPEAKE OPERATING 252160 WEST WILLIS       22444X   39742X   39742       0
     CHESAPEAKE OPERATING 252163 ARMET DALE STRE   12245X   12245X   12245       0
     CHESAPEAKE OPERATING 252164 MT. OLIVET        10757X   25017X   25017       0
     CHESAPEAKE OPERATING 252166 DONNA RAY         35650X   37200X   37200       0
     CHESAPEAKE OPERATING 252170 ARMET DALE STRE   29605X   29605X   29605       0
     CHESAPEAKE OPERATING 252171 DONNA RAY EAST    20305X   21762X   21762       0
     CHESAPEAKE OPERATING 252173 I G KENNON         6789X    6789X    6789       0
     CHESAPEAKE OPERATING 252174 EUDALY             8463X   12679X   12679       0
     CHESAPEAKE OPERATING 252182 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 252183 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 252184 MIZE FAMILY        7161X   10478X   10478       0
     CHESAPEAKE OPERATING 252186 LITTLE HOSS       10757X   13299X   13299       0
     CHESAPEAKE OPERATING 252187 MOUNTAIN VALLEY   11842X   16647X   16647       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  55
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 252188 SANDLIN-HERITAG    7409X    8091X    8091       0
     CHESAPEAKE OPERATING 252189 MOUNTAIN VALLEY   11501X   15686X   15686       0
     CHESAPEAKE OPERATING 252190 TLH B             15562X   16027X   16027       0
     CHESAPEAKE OPERATING 252194 SUMMER CREEK      13206X   17670X   17670       0
     CHESAPEAKE OPERATING 252217 JOHNS MANVILLE    13175X   17422X   17422       0
     CHESAPEAKE OPERATING 252219 MARMET A           7440X   16740X   16740       0
     CHESAPEAKE OPERATING 252221 PEARSON             186X   71083X   71083       0
     CHESAPEAKE OPERATING 252222 AIRPORT           17112X   19034X   19034       0
     CHESAPEAKE OPERATING 252236 FOSTER             6479X    6510X    6510       0
     CHESAPEAKE OPERATING 252237 SUMMER CREEK      17329X   28706X   28706       0
     CHESAPEAKE OPERATING 252238 TRINITY FORGE      7037X    9827X    9827       0
     CHESAPEAKE OPERATING 252260 KENDRICK        14B2 EXT                0       0
     CHESAPEAKE OPERATING 252267 I G KENNON         5766X    8680X    8680       0
     CHESAPEAKE OPERATING 252320 ATHERTON MURPHY   14725X   20491X   20491       0
     CHESAPEAKE OPERATING 252325 BENBROOK           5146X    6138X    6138       0
     CHESAPEAKE OPERATING 252331 MT. OLIVET        20212X   28737X   28737       0
     CHESAPEAKE OPERATING 252405 BARABAS            2976X    2976X    2976       0
     CHESAPEAKE OPERATING 252408 CITY OF CLEBURN    9269X   11315X   11315       0
     CHESAPEAKE OPERATING 252410 CORDELIA          15190X   15190X   15190       0
     CHESAPEAKE OPERATING 252415 CORDELIA          11222X   17329X   17329       0
     CHESAPEAKE OPERATING 252416 DFW FAY            9052X   28489X   28489       0
     CHESAPEAKE OPERATING 252419 DFW NORTH         15841X   28458X   28458       0
     CHESAPEAKE OPERATING 252421 FOSTER             7285X   10974X   10974       0
     CHESAPEAKE OPERATING 252426 GLADE TRUST       16182X   18786X   18786       0
     CHESAPEAKE OPERATING 252427 GLADE TRUST        7223X    9734X    9734       0
     CHESAPEAKE OPERATING 252428 LAGUNA POINT       7967X    9827X    9827       0
     CHESAPEAKE OPERATING 252431 MCANIER           14136X   22661X   22661       0
     CHESAPEAKE OPERATING 252434 SANDLIN            7130X   12679X   12679       0
     CHESAPEAKE OPERATING 252435 SHIOLENO           9889X    9889X    9889       0
     CHESAPEAKE OPERATING 252468 SHIOLENO              0X   16585X   16585       0
     CHESAPEAKE OPERATING 252475 ROCK CREEK         8308X   18817X   18817       0
     CHESAPEAKE OPERATING 252478 PENSKE            15624X   30535X   30535       0
     CHESAPEAKE OPERATING 252486 LAGUNA POINT      15035X   15655X   15655       0
     CHESAPEAKE OPERATING 252490 I. G. KENNON          0N    3100N     465       0
     CHESAPEAKE OPERATING 252492 TRINITY FORGE     11997X   18073X   18073       0
     CHESAPEAKE OPERATING 252500 DFW NORTH          3255X   14632X   14632       0
     CHESAPEAKE OPERATING 252502 DFW NORTH             0X    8711X    8711       0
     CHESAPEAKE OPERATING 252515 WELLIVER           3348X   10757X   10757       0
     CHESAPEAKE OPERATING 252516 WALKER UNIT 1      7905X   25389X   25389       0
     CHESAPEAKE OPERATING 252525 GLADE TRUST        7781X   18011X   18011       0
     CHESAPEAKE OPERATING 252527 CISD                  0X   21483X   21483       0
     CHESAPEAKE OPERATING 252528 CISD               9238X   14043X   14043       0
     CHESAPEAKE OPERATING 252591 GATEWAY PARK      27404X   28644X   28644       0
     CHESAPEAKE OPERATING 252617 BURLESON ELKS     29233X   29357X   29357       0
     CHESAPEAKE OPERATING 252618 GANN               8897X   22692X   22692       0
     CHESAPEAKE OPERATING 252646 BOSLER             7440X   26319X   26319       0
     CHESAPEAKE OPERATING 252647 DFW               27435X   32705X   32705       0
     CHESAPEAKE OPERATING 252651 LARRY LEGEND UN   36363X   46934X   46934       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  56
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 252658 TERRY              9269X   15283X   15283       0
     CHESAPEAKE OPERATING 252664 TERRY             19468X   19468X   19468       0
     CHESAPEAKE OPERATING 252666 MANN, S.          11966X   26164X   26164       0
     CHESAPEAKE OPERATING 252669 MANN, S.              0N    3100N      31       0
     CHESAPEAKE OPERATING 252670 LITTLE HOSS 7     11811X   15159X   15159       0
     CHESAPEAKE OPERATING 252671 LITTLE HOSS       10540X   12803X   12803       0
     CHESAPEAKE OPERATING 252672 KINNEAR         14B2 EXT                0       0
     CHESAPEAKE OPERATING 252673 HOLLY             16058X   16616X   16616       0
     CHESAPEAKE OPERATING 252674 HOLLY              3379X   10168X   10168       0
     CHESAPEAKE OPERATING 252675 GEARHART          27559X   33449X   33449       0
     CHESAPEAKE OPERATING 252676 GEARHART          28861X   36890X   36890       0
     CHESAPEAKE OPERATING 252677 FORSBERG           9207X   20460X   20460       0
     CHESAPEAKE OPERATING 252678 FORSBERG          16275X   16554X   16554       0
     CHESAPEAKE OPERATING 252679 1ST BAPTIST CHU   15872X   30876X   30876       0
     CHESAPEAKE OPERATING 252680 1ST BAPTIST CHU   28210X   36177X   36177       0
     CHESAPEAKE OPERATING 252681 CHEVY             31403X   31403X   31403       0
     CHESAPEAKE OPERATING 252683 CHEVY             23498X   34689X   34689       0
     CHESAPEAKE OPERATING 252684 EAST GODLEY       13826X   17763X   17763       0
     CHESAPEAKE OPERATING 252685 EAST GODLEY       11842X   22041X   22041       0
     CHESAPEAKE OPERATING 252732 POLY B            31651X   37758X   37758       0
     CHESAPEAKE OPERATING 252733 WINSCOTT WEST     26505X   29791X   29791       0
     CHESAPEAKE OPERATING 252734 BROWN             36208X   55087X   55087       0
     CHESAPEAKE OPERATING 252737 BURLESON ELKS         0X   52483X   52483       0
     CHESAPEAKE OPERATING 252785 GRAHAM A          41602X   69099X   69099       0
     CHESAPEAKE OPERATING 252843 BLT               11160X   14322X   14322       0
     CHESAPEAKE OPERATING 252844 GM                18042X   26288X   26288       0
     CHESAPEAKE OPERATING 252846 WHITE B           38843X   47027X   47027       0
     CHESAPEAKE OPERATING 252847 WHITE A UNIT      24583X   56079X   56079       0
     CHESAPEAKE OPERATING 252848 GM                14353X   22320X   22320       0
     CHESAPEAKE OPERATING 252852 GM                13423X   34627X   34627       0
     CHESAPEAKE OPERATING 252959 SUNBELT C             0X   25544X   25544       0
     CHESAPEAKE OPERATING 253126 DAVENPORT          7347X    7347X    7347       0
     CHESAPEAKE OPERATING 253128 DFW                   0X   12028X   12028       0
     CHESAPEAKE OPERATING 253129 AULD              30442X   34782X   34782       0
     CHESAPEAKE OPERATING 253132 BLACK UNIT B    14B2 EXT                0       0
     CHESAPEAKE OPERATING 253142 GOODMAN B          3472X    4650X    4650       0
     CHESAPEAKE OPERATING 253157 WILLOW CREEK A      403X     403X     403       0
     CHESAPEAKE OPERATING 253158 WILLOW CREEEK A   19344X   19344X   19344       0
     CHESAPEAKE OPERATING 253160 CHEVY              2077X    2077X    2077       0
     CHESAPEAKE OPERATING 253161 GREEN RIDGE LAN   12276X   16678X   16678       0
     CHESAPEAKE OPERATING 253163 KENAH              7068X   16957X   16957       0
     CHESAPEAKE OPERATING 253169 KENAH             12679X   25730X   25730       0
     CHESAPEAKE OPERATING 253170 PHILLIPS          10664X   12245X   12245       0
     CHESAPEAKE OPERATING 253171 RODRIGUEZ          5797X   12772X   12772       0
     CHESAPEAKE OPERATING 253173 TLH B             11904X   17639X   17639       0
     CHESAPEAKE OPERATING 253174 UPCHURCH           3038X   14508X   14508       0
     CHESAPEAKE OPERATING 253177 UPCHURCH           4898X   20367X   20367       0
     CHESAPEAKE OPERATING 253178 UPCHURCH           2046X    7967X    7967       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  57
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 253315 PVI UNIT          27497X   33418X   33418       0
     CHESAPEAKE OPERATING 253317 LINKS             30194X   53661X   53661       0
     CHESAPEAKE OPERATING 253318 EAST GODLEY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 253357 FELLOWSHIP        15810X   23591X   23591       0
     CHESAPEAKE OPERATING 253484 MANN, S.           7068X   26288X   26288       0
     CHESAPEAKE OPERATING 253489 WINSCOTT NORTHW   25172X   27280X   27280       0
     CHESAPEAKE OPERATING 253490 DON JERNIGAN      15624X   20367X   20367       0
     CHESAPEAKE OPERATING 253492 DAVENPORT          1798X   16988X   16988       0
     CHESAPEAKE OPERATING 253506 LITTLE HOSS        2356X    3348X    3348       0
     CHESAPEAKE OPERATING 253515 LEGGETT & PLATT   16337X   22785X   22785       0
     CHESAPEAKE OPERATING 253531 DAY KIMBALL HIL   46159X   70091X   70091       0
     CHESAPEAKE OPERATING 253533 CHANEY            27807X   27807X   27807       0
     CHESAPEAKE OPERATING 253537 W. S. MINERALS    19158X   20150X   20150       0
     CHESAPEAKE OPERATING 253538 RUSTIC MEADOWS    28427X   28427X   28427       0
     CHESAPEAKE OPERATING 253540 RUSTIC MEADOWS    35464X   35464X   35464       0
     CHESAPEAKE OPERATING 253542 MANN, S.           1457X   15438X   15438       0
     CHESAPEAKE OPERATING 253552 INDUS NORTH       10664X   22103X   22103       0
     CHESAPEAKE OPERATING 253555 DAVENPORT         24614X   25358X   25358       0
     CHESAPEAKE OPERATING 253583 FELLOWSHIP        22940X   29202X   29202       0
     CHESAPEAKE OPERATING 253584 CROSSROADS EAST    3317X    4495X    4495       0
     CHESAPEAKE OPERATING 253589 FELLOWSHIP        27125X   34875X   34875       0
     CHESAPEAKE OPERATING 253590 DFW               12121X   31124X   31124       0
     CHESAPEAKE OPERATING 253591 PHOENIX           37262X   46717X   46717       0
     CHESAPEAKE OPERATING 253595 WINSCOTT          11842X   25017X   25017       0
     CHESAPEAKE OPERATING 253596 WINSCOTT          14477X   14477X   14477       0
     CHESAPEAKE OPERATING 253597 GRACE              9269X   12276X   12276       0
     CHESAPEAKE OPERATING 253618 TEXAN              1116X    1116X    1116    1851
     CHESAPEAKE OPERATING 253619 TEXAN             17205X   17205X   17205       0
     CHESAPEAKE OPERATING 253620 TEXAN             18817X   25420X   25420       0
     CHESAPEAKE OPERATING 253642 JOSHUA          14B2 EXT                0       0
     CHESAPEAKE OPERATING 253643 ARMET DALE STRE   28861X   32426X   32426       0
     CHESAPEAKE OPERATING 253664 CARSON RANCH      14632X   22506X   22506       0
     CHESAPEAKE OPERATING 253665 DUNN              16306X   33263X   33263       0
     CHESAPEAKE OPERATING 253666 PAPPAJOHN         29078X   39494X   39494       0
     CHESAPEAKE OPERATING 253668 I-20 JV           30504X   41137X   41137       0
     CHESAPEAKE OPERATING 253672 HIGH POINT         T. A.                0   43340
     CHESAPEAKE OPERATING 253673 TCCD SOUTH        75175X   82894X   82894       0
     CHESAPEAKE OPERATING 253674 SKYLINE           22444X   33666X   33666       0
     CHESAPEAKE OPERATING 253684 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 253685 INDUS NORTH       13268X   14663X   14663       0
     CHESAPEAKE OPERATING 253692 PHOENIX           13144X   13795X   13795       0
     CHESAPEAKE OPERATING 253707 FORSBERG           8029X   11842X   11842       0
     CHESAPEAKE OPERATING 253711 FORSBERG          18042X   21452X   21452       0
     CHESAPEAKE OPERATING 253723 MCMENAMY           5952X    6324X    6324       0
     CHESAPEAKE OPERATING 253742 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 253744 RIVERCREST        53909X   61101X   61101       0
     CHESAPEAKE OPERATING 253760 PHOENIX           32798X   36983X   36983       0
     CHESAPEAKE OPERATING 253793 BIG BEND          63426X   75609X   75609       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  58
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 253795 DAKOTA            40610X   51057X   51057       0
     CHESAPEAKE OPERATING 253797 BLAIR              T. A.                0       0
     CHESAPEAKE OPERATING 253798 DUCK LAKE         21421X   21421X   21421       0
     CHESAPEAKE OPERATING 253799 LARUE WELTY        5735X   17763X   17763       0
     CHESAPEAKE OPERATING 253800 DFW               25606X  126449X  126449       0
     CHESAPEAKE OPERATING 253804 LITTLE HOSS 6      7068X   15748X   15748       0
     CHESAPEAKE OPERATING 253805 COOPER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 253807 MIZE FAMILY        T. A.                0       0
     CHESAPEAKE OPERATING 253808 COOPER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 253809 LITTLE HOSS        5518X    8866X    8866       0
     CHESAPEAKE OPERATING 253811 LEGGETT & PLATT   17391X   24738X   24738       0
     CHESAPEAKE OPERATING 253854 PRUETT          14B2 EXT                0       0
     CHESAPEAKE OPERATING 253858 LEGGETT & PLATT   12772X   15066X   15066       0
     CHESAPEAKE OPERATING 253926 DUKE UNIT B       44206X   63147X   63147       0
     CHESAPEAKE OPERATING 253976 WHITE C           42284X   79856X   79856       0
     CHESAPEAKE OPERATING 253977 CULTON, ELVIS      9269X   10974X   10974       0
     CHESAPEAKE OPERATING 253978 CULTON, ELVIS      7626X    9951X    9951       0
     CHESAPEAKE OPERATING 253989 CITY OF CLEBURN    T. A.                0       0
     CHESAPEAKE OPERATING 253991 CITY OF CLEBURN    T. A.                0       0
     CHESAPEAKE OPERATING 253995 ATHERTON MURPHY   20553X   23994X   23994       0
     CHESAPEAKE OPERATING 253996 CONGO WEST         9269X   18042X   18042       0
     CHESAPEAKE OPERATING 253998 URREY             12214X   15066X   15066       0
     CHESAPEAKE OPERATING 253999 AURORA            25637X   27900X   27900       0
     CHESAPEAKE OPERATING 254000 CATES             11222X   17949X   17949       0
     CHESAPEAKE OPERATING 254001 INDUS NORTH       10912X   13206X   13206       0
     CHESAPEAKE OPERATING 254003 AIRFIELD          26815X   35526X   35526       0
     CHESAPEAKE OPERATING 254004 BARKER, CHARLES    5952X    5952X    5952       0
     CHESAPEAKE OPERATING 254005 MAYFIELD 361          0N    3100N    2480       0
     CHESAPEAKE OPERATING 254007 UNA HYRAL         16120X   21111X   21111       0
     CHESAPEAKE OPERATING 254008 ARMET DALE STRE   27373X   34317X   34317       0
     CHESAPEAKE OPERATING 254009 ARMET DALE STRE   13144X   33759X   33759       0
     CHESAPEAKE OPERATING 254010 ESTES             19933X   34534X   34534       0
     CHESAPEAKE OPERATING 254011 CRESTWOOD         41230X   54436X   54436       0
     CHESAPEAKE OPERATING 254012 BARABAS           11036X   21297X   21297       0
     CHESAPEAKE OPERATING 254013 BOZARTH           32395X   40331X   40331       0
     CHESAPEAKE OPERATING 254014 BARABAS         14B2 EXT                0       0
     CHESAPEAKE OPERATING 254015 BELL              11997X   24893X   24893       0
     CHESAPEAKE OPERATING 254016 BELL              14012X   27342X   27342       0
     CHESAPEAKE OPERATING 254017 BROWN              T. A.                0       0
     CHESAPEAKE OPERATING 254019 BROWN             45198X   49755X   49755       0
     CHESAPEAKE OPERATING 254035 BROWN             51119X   52576X   52576       0
     CHESAPEAKE OPERATING 254037 BUFFALO RIDGE     19003X   21080X   21080       0
     CHESAPEAKE OPERATING 254038 BUFFALO RIDGE     11346X   14694X   14694       0
     CHESAPEAKE OPERATING 254086 LAGUNA POINT      13795X   20088X   20088       0
     CHESAPEAKE OPERATING 254087 WINSCOTT          24490X   45973X   45973       0
     CHESAPEAKE OPERATING 254096 FOSTER            13609X   15128X   15128       0
     CHESAPEAKE OPERATING 254097 WELLIVER        14B2 EXT                0   23213
     CHESAPEAKE OPERATING 254100 WINSCOTT WEST     30287X   33635X   33635       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  59
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 254103 PANTHER HEIGHTS    5177X   11687X   11687       0
     CHESAPEAKE OPERATING 254104 BUFFALO RIDGE      4433X   10571X   10571       0
     CHESAPEAKE OPERATING 254105 BUFFALO RIDGE      7192X    7192X    7192       0
     CHESAPEAKE OPERATING 254109 BUFFALO RIDGE     11656X   15593X   15593       0
     CHESAPEAKE OPERATING 254133 CITY OF CLEBURN    7378X   12028X   12028       0
     CHESAPEAKE OPERATING 254134 EDGECLIFF B       20150X   34193X   34193       0
     CHESAPEAKE OPERATING 254149 DUWE            14B2 EXT                0       0
     CHESAPEAKE OPERATING 254150 SALAZAR           42625X   53909X   53909       0
     CHESAPEAKE OPERATING 254166 HARBISON-FISCHE    5146X    5735X    5735       0
     CHESAPEAKE OPERATING 254299 MERCADO         14B2 EXT                0       0
     CHESAPEAKE OPERATING 254312 CITY OF CLEBURN   14632X   15717X   15717       0
     CHESAPEAKE OPERATING 254313 CITY OF CLEBURN    4929X    7626X    7626       0
     CHESAPEAKE OPERATING 254314 CLEAR SKIES       16306X   44795X   44795       0
     CHESAPEAKE OPERATING 254316 COLBY             35185X   63674X   63674       0
     CHESAPEAKE OPERATING 254318 DAKOTA B UNIT     59892X   59892X   59892       0
     CHESAPEAKE OPERATING 254333 CHRISTIAN SCHOO   17360X   31992X   31992       0
     CHESAPEAKE OPERATING 254337 MATTINGLY          2046X    9610X    9610       0
     CHESAPEAKE OPERATING 254342 WELLIVER          13206X   13206X   13206       0
     CHESAPEAKE OPERATING 254343 DEANN             30287X   44640X   44640       0
     CHESAPEAKE OPERATING 254350 CAMP FIRE          8618X   23405X   23405       0
     CHESAPEAKE OPERATING 254352 BURLESON ELKS     16895X   32457X   32457       0
     CHESAPEAKE OPERATING 254380 ELAINE          14B2 EXT                0       0
     CHESAPEAKE OPERATING 254381 DUCK LAKE           589X   10819X   10819       0
     CHESAPEAKE OPERATING 254395 SKAGGS            15841X   15841X   15841       0
     CHESAPEAKE OPERATING 254396 SKAGGS            13454X   29822X   29822       0
     CHESAPEAKE OPERATING 254445 SHADY OAKS        42780X   54901X   54901       0
     CHESAPEAKE OPERATING 254501 ARMET DALE STRE   18631X   24924X   24924       0
     CHESAPEAKE OPERATING 254531 NEWELL            38502X   89869X   89869       0
     CHESAPEAKE OPERATING 254532 SKAGGS            11904X   15128X   15128       0
     CHESAPEAKE OPERATING 254586 ROBINSON BRANCH    3751X    6634X    6634       0
     CHESAPEAKE OPERATING 254622 CROUCH B          11036X   19096X   19096       0
     CHESAPEAKE OPERATING 254624 HANNA              6076X    9083X    9083       0
     CHESAPEAKE OPERATING 254626 HANNA              T. A.                0       0
     CHESAPEAKE OPERATING 254658 TCCD NORTH        70680X   80538X   80538       0
     CHESAPEAKE OPERATING 254659 WINSCOTT          19995X   42501X   42501       0
     CHESAPEAKE OPERATING 254660 WINSCOTT           T. A.                0      26
     CHESAPEAKE OPERATING 254661 WINSCOTT          20150X   29822X   29822       0
     CHESAPEAKE OPERATING 254662 COLBY             38037X   64604X   64604       0
     CHESAPEAKE OPERATING 254674 S WASHINGTON       5177X   18538X   18538       0
     CHESAPEAKE OPERATING 254675 TINDALL           12679X   33945X   33945       0
     CHESAPEAKE OPERATING 254691 RIVERCREST        49476X   58683X   58683       0
     CHESAPEAKE OPERATING 254710 CROSSROADS EAST       0X   12834X   12834       0
     CHESAPEAKE OPERATING 254752 AGAPE             28210X  533820X  533820       0
     CHESAPEAKE OPERATING 254753 AIRFIELD          17050X   30163X   30163       0
     CHESAPEAKE OPERATING 254754 AIRPLANE          40331X   75950X   75950       0
     CHESAPEAKE OPERATING 254755 AIRPLANE          46407X   75578X   75578       0
     CHESAPEAKE OPERATING 254756 SUPERBOWL         68417X   89590X   89590       0
     CHESAPEAKE OPERATING 254757 WHITE LAKE HILL   33046X   37324X   37324       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  60
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 254759 HARVEY            21545X   26164X   26164       0
     CHESAPEAKE OPERATING 254760 HANNA                 0N    3100N     713       0
     CHESAPEAKE OPERATING 254761 HANNA              7626X    7626X    7626       0
     CHESAPEAKE OPERATING 254762 LITTLE HOSS       16275X   22506X   22506       0
     CHESAPEAKE OPERATING 254782 CHIPSHOT           6076X    6076X    6076       0
     CHESAPEAKE OPERATING 254832 BARRON          14B2 EXT                0       0
     CHESAPEAKE OPERATING 254833 AUSSIE            70401X   86738X   86738       0
     CHESAPEAKE OPERATING 254834 AURORA             T. A.                0       0
     CHESAPEAKE OPERATING 254968 WADDELL         14B2 EXT                0       0
     CHESAPEAKE OPERATING 254969 FIELDERDALE       12276X   14229X   14229       0
     CHESAPEAKE OPERATING 254971 WADDELL           13826X   23374X   23374       0
     CHESAPEAKE OPERATING 254973 SERENA BETH     14B2 EXT                0       0
     CHESAPEAKE OPERATING 254974 WHITE LAKE HILL   27497X   32333X   32333       0
     CHESAPEAKE OPERATING 254975 CROSSROADS EAST    7936X   10695X   10695       0
     CHESAPEAKE OPERATING 254979 MIZE FAMILY           0X    8184X    8184       0
     CHESAPEAKE OPERATING 254980 CROWLEY EAGLES        0X   72726X   72726       0
     CHESAPEAKE OPERATING 254982 ESPARZA               0N    3100N    1953       0
     CHESAPEAKE OPERATING 255012 CHILDS KELLEY A   72819X   84909X   84909       0
     CHESAPEAKE OPERATING 255013 DARBY             42222X   44361X   44361       0
     CHESAPEAKE OPERATING 255015 DOUG A           100657X  134354X  134354       0
     CHESAPEAKE OPERATING 255017 AIRPLANE          45198X   56544X   56544       0
     CHESAPEAKE OPERATING 255020 GLADE TRUST     14B2 EXT                0       0
     CHESAPEAKE OPERATING 255021 FOSSIL RIDGE A    31961X   39401X   39401       0
     CHESAPEAKE OPERATING 255023 DUKE B            63891X   93279X   93279       0
     CHESAPEAKE OPERATING 255028 DUKE B            51863X   93775X   93775       0
     CHESAPEAKE OPERATING 255029 CORNERSTONE SOU  128929X  302560X  302560       0
     CHESAPEAKE OPERATING 255058 CENTREPORT        48298X   56823X   56823       0
     CHESAPEAKE OPERATING 255075 SPARTO            34782X   45353X   45353       0
     CHESAPEAKE OPERATING 255081 PATE              11005X   20646X   20646       0
     CHESAPEAKE OPERATING 255138 GREEN RIDGE LAN    1178N    3100N    1457       0
     CHESAPEAKE OPERATING 255142 SPARTO                0N    3100N    1302       0
     CHESAPEAKE OPERATING 255143 FOSSIL RIDGE A    24769X   43121X   43121       0
     CHESAPEAKE OPERATING 255157 DONNA RAY         15376X   22692X   22692       0
     CHESAPEAKE OPERATING 255203 MORROW STEVENS        0X   17205X   17205       0
     CHESAPEAKE OPERATING 255205 DONNA RAY EAST    37820X   53878X   53878       0
     CHESAPEAKE OPERATING 255245 CRYSTAL PARADIS 14B2 EXT                0       0
     CHESAPEAKE OPERATING 255256 I-20 JV           29791X   47554X   47554       0
     CHESAPEAKE OPERATING 255280 CORNERSTONE NOR  168516X  305660X  305660       0
     CHESAPEAKE OPERATING 255292 HORNED FROG       94767X  120590X  120590       0
     CHESAPEAKE OPERATING 255319 GANN            14B2 EXT                0       0
     CHESAPEAKE OPERATING 255320 GLENCREST         14446X   26536X   26536       0
     CHESAPEAKE OPERATING 255322 MAYFIELD 361    14B2 EXT             1798       0
     CHESAPEAKE OPERATING 255345 VALLEY WEST       63457X  101432X  101432       0
     CHESAPEAKE OPERATING 255418 REVEILLE          57567X   85994X   85994       0
     CHESAPEAKE OPERATING 255421 TRAIL OAKS        25885X   32023X   32023       0
     CHESAPEAKE OPERATING 255426 HOG B             87482X   87482X   87482       0
     CHESAPEAKE OPERATING 255430 WHITE B           42067X   74462X   74462       0
     CHESAPEAKE OPERATING 255432 TRAIL OAKS        16988X   16988X   16988       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  61
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 255433 WINSCOTT          17949X   17949X   17949       0
     CHESAPEAKE OPERATING 255457 WINSCOTT NORTHW       0X    8990X    8990       0
     CHESAPEAKE OPERATING 255458 WINSCOTT           4030X   11377X   11377       0
     CHESAPEAKE OPERATING 255461 SHADY OAKS        49538X   66557X   66557       0
     CHESAPEAKE OPERATING 255462 STRUCTURAL STEE   62806X   94767X   94767       0
     CHESAPEAKE OPERATING 255463 TCCD SOUTH            0X  143127X  143127       0
     CHESAPEAKE OPERATING 255481 KISD              92008X   92008X   92008       0
     CHESAPEAKE OPERATING 255495 WELLIVER          14942X   26257X   26257       0
     CHESAPEAKE OPERATING 255496 TRAIL OAKS        10416X   10416X   10416       0
     CHESAPEAKE OPERATING 255497 POINDEXTER        14787X   18228X   18228       0
     CHESAPEAKE OPERATING 255503 GRAVES          14B2 EXT                0       0
     CHESAPEAKE OPERATING 255506 LANDING SOUTH     76539X  112282X  112282       0
     CHESAPEAKE OPERATING 255513 RALL RANCH        36952X   47430X   47430       0
     CHESAPEAKE OPERATING 255514 LITTLE HOSS        4464X   10323X   10323       0
     CHESAPEAKE OPERATING 255574 S WASHINGTON      10447X   20646X   20646       0
     CHESAPEAKE OPERATING 255597 LITTLE HOSS        1023X    2945X    2945       0
     CHESAPEAKE OPERATING 255607 GANN                  0X   13857X   13857       0
     CHESAPEAKE OPERATING 255609 AULD              18228X   24800X   24800       0
     CHESAPEAKE OPERATING 255622 WORK              38781X   45012X   45012       0
     CHESAPEAKE OPERATING 255623 MERCADO           20584X   24986X   24986       0
     CHESAPEAKE OPERATING 255624 TERRY             19871X   23684X   23684       0
     CHESAPEAKE OPERATING 255626 PRUETT MOUNTIAN       0X   17670X   17670       0
     CHESAPEAKE OPERATING 255646 EAST ALLEN        13981X   17081X   17081       0
     CHESAPEAKE OPERATING 255647 DONNA RAY         25327X   28303X   28303       0
     CHESAPEAKE OPERATING 255652 WORK              28985X   35402X   35402       0
     CHESAPEAKE OPERATING 255689 RAINTREE              0X    8308X    8308       0
     CHESAPEAKE OPERATING 255693 MCMURRY           30907X   33387X   33387       0
     CHESAPEAKE OPERATING 255694 MCMURRY           43276X   47120X   47120       0
     CHESAPEAKE OPERATING 255697 DIMOCK          14B2 EXT                0       0
     CHESAPEAKE OPERATING 255766 FORD UNIT         29016X   31558X   31558       0
     CHESAPEAKE OPERATING 255768 NEWELL             5208X   40393X   40393       0
     CHESAPEAKE OPERATING 255771 WORK               T. A.                0    8591
     CHESAPEAKE OPERATING 255790 WINSCOTT NORTHW   23963X   38285X   38285       0
     CHESAPEAKE OPERATING 255793 AIRPORT               0X   12462X   12462       0
     CHESAPEAKE OPERATING 255795 ARMET DALE STRE   18941X   32519X   32519       0
     CHESAPEAKE OPERATING 255853 GRAHAM A          26536X   54932X   54932       0
     CHESAPEAKE OPERATING 255856 LINDAMOOD       14B2 EXT                0       0
     CHESAPEAKE OPERATING 255865 HOG A             55800X   60295X   60295       0
     CHESAPEAKE OPERATING 255893 THREE AMIGOS      21483X   29791X   29791       0
     CHESAPEAKE OPERATING 255902 WESTERN HILLS     12803X   23033X   23033       0
     CHESAPEAKE OPERATING 255904 FOSSIL RIDGE A     7099X   22971X   22971       0
     CHESAPEAKE OPERATING 255932 MCMURRY (SA)      13330X   15376X   15376       0
     CHESAPEAKE OPERATING 255975 WINSCOTT              0X   19034X   19034       0
     CHESAPEAKE OPERATING 255989 MALLICK UNIT      11315X   19933X   19933       0
     CHESAPEAKE OPERATING 256022 MERCADO           19468X   19468X   19468       0
     CHESAPEAKE OPERATING 256041 FORD              16368X   18569X   18569       0
     CHESAPEAKE OPERATING 256043 WHITE LAKE HILL   27187X   32798X   32798       0
     CHESAPEAKE OPERATING 256049 NORTH SKYLINE     31744X   43369X   43369       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  62
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 256106 DOTY                 31X      31X      31       0
     CHESAPEAKE OPERATING 256109 V COLLINS         11501X   15624X   15624       0
     CHESAPEAKE OPERATING 256112 WILLOW CREEK A        0N    3100N     310       0
     CHESAPEAKE OPERATING 256113 WILLOW CREEK A    11191X   26753X   26753       0
     CHESAPEAKE OPERATING 256114 HOLLY             11966X   17515X   17515       0
     CHESAPEAKE OPERATING 256116 HOLLY             11656X   17112X   17112       0
     CHESAPEAKE OPERATING 256118 FALVEL             6045X    7254X    7254       0
     CHESAPEAKE OPERATING 256119 MANN, S.          11222X   14570X   14570       0
     CHESAPEAKE OPERATING 256121 MANN, S.           9424X   13330X   13330       0
     CHESAPEAKE OPERATING 256135 WINSCOTT WEST      7316X    8742X    8742       0
     CHESAPEAKE OPERATING 256136 WHITE A            T. A.                0       0
     CHESAPEAKE OPERATING 256137 TRADERS VILLAGE   33821X   37355X   37355       0
     CHESAPEAKE OPERATING 256138 LITTLE HOSS 7         0X    5952X    5952       0
     CHESAPEAKE OPERATING 256142 DONNA RAY         22537X   22537X   22537       0
     CHESAPEAKE OPERATING 256157 RALL RANCH        41447X   63674X   63674       0
     CHESAPEAKE OPERATING 256161 SHADY OAKS        48050X   59489X   59489       0
     CHESAPEAKE OPERATING 256187 AIRPORT            3906X   16585X   16585       0
     CHESAPEAKE OPERATING 256199 GREEN RIDGE LAN     434X     434X     434       0
     CHESAPEAKE OPERATING 256210 WHITE LAKE HILL   27497X   31682X   31682       0
     CHESAPEAKE OPERATING 256238 GRAVES            14508X   17918X   17918       0
     CHESAPEAKE OPERATING 256239 UNIVERSITY WEST   75423X  167152X  167152       0
     CHESAPEAKE OPERATING 256251 GAINER             6510X   16244X   16244       0
     CHESAPEAKE OPERATING 256252 KENAH             13795X   19561X   19561       0
     CHESAPEAKE OPERATING 256261 DFW             14B2 EXT                0       0
     CHESAPEAKE OPERATING 256269 GLADE TRUST       19065X   19065X   19065       0
     CHESAPEAKE OPERATING 256290 SANDERS VIEW       1922X   24862X   24862       0
     CHESAPEAKE OPERATING 256294 RIVERCREST BLUF   76539X   83514X   83514       0
     CHESAPEAKE OPERATING 256322 RIDGLEA TRIANGL       0X                0       0
     CHESAPEAKE OPERATING 256328 CANN               7905X    9579X    9579       0
     CHESAPEAKE OPERATING 256346 GRAPEVINE MILLS   17112X   31186X   31186       0
     CHESAPEAKE OPERATING 256354 FELLOWSHIP      14B2 EXT                0       0
     CHESAPEAKE OPERATING 256355 GANN              19375X   25575X   25575       0
     CHESAPEAKE OPERATING 256363 GREENBRIAR        32767X   45601X   45601       0
     CHESAPEAKE OPERATING 256385 DFW BJ          14B2 EXT                0       0
     CHESAPEAKE OPERATING 256397 GANN                  0X   14477X   14477       0
     CHESAPEAKE OPERATING 256398 KING B            89776X   99665X   99665       0
     CHESAPEAKE OPERATING 256412 OLAI               7657X    8773X    8773       0
     CHESAPEAKE OPERATING 256430 GRAPEVINE MILLS   16399X   34844X   34844       0
     CHESAPEAKE OPERATING 256468 BECKY             12679X   14322X   14322       0
     CHESAPEAKE OPERATING 256470 MARYS CREEK UNI   11749X   17236X   17236       0
     CHESAPEAKE OPERATING 256503 TRADERS VILLAGE   24645X   46035X   46035       0
     CHESAPEAKE OPERATING 256504 RIVERCREST        30256X   48143X   48143       0
     CHESAPEAKE OPERATING 256505 LILLY             40703X   62713X   62713       0
     CHESAPEAKE OPERATING 256508 SUMMIT RIDGE          0X    4774X    4774       0
     CHESAPEAKE OPERATING 256528 LITTLE HOSS       10819X   11966X   11966       0
     CHESAPEAKE OPERATING 256567 AIRPLANE            806X     806X     806   34033
     CHESAPEAKE OPERATING 256568 FOSSIL RIDGE A    26350X   31837X   31837       0
     CHESAPEAKE OPERATING 256582 FALVEL            10385X   16895X   16895       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  63
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 256650 GREEN RIDGE LAN   19065X   19065X   19065       0
     CHESAPEAKE OPERATING 256660 AIRPORT CROSSIN   25420X   31248X   31248       0
     CHESAPEAKE OPERATING 256697 AIRPLANE          41044X   67146X   67146       0
     CHESAPEAKE OPERATING 256745 DAMSEL FLY NYMP    3131X    3131X    3131       0
     CHESAPEAKE OPERATING 256763 MATLOCK           73346X   96844X   96844       0
     CHESAPEAKE OPERATING 256800 HART              49166X   49755X   49755       0
     CHESAPEAKE OPERATING 256812 UNICORN           27900X   32302X   32302       0
     CHESAPEAKE OPERATING 256815 RAINTREE          14632X   20088X   20088       0
     CHESAPEAKE OPERATING 256817 RALL RANCH        38564X   55552X   55552       0
     CHESAPEAKE OPERATING 256818 EDGECLIFF C       22258X   29636X   29636       0
     CHESAPEAKE OPERATING 256819 TCC SOUTHWEST     24366X   31310X   31310       0
     CHESAPEAKE OPERATING 256821 MORROW STEVENS    44144X  126356X  126356       0
     CHESAPEAKE OPERATING 256823 TERRY             11997X   19313X   19313       0
     CHESAPEAKE OPERATING 256827 HODGES TRUST      47399X   54715X   54715       0
     CHESAPEAKE OPERATING 256837 BARKER, CHARLES    6603X   11346X   11346       0
     CHESAPEAKE OPERATING 256853 CLEAR CREEK       15407X   21483X   21483       0
     CHESAPEAKE OPERATING 256865 RICHLAND HILLS    51584X   64883X   64883       0
     CHESAPEAKE OPERATING 256875 FLIGHT PATH        8432X   19933X   19933       0
     CHESAPEAKE OPERATING 256882 EDGECLIFF D       38409X   48143X   48143       0
     CHESAPEAKE OPERATING 256889 BURLESON ELKS     12276X   19375X   19375       0
     CHESAPEAKE OPERATING 256896 PRUETT NORTH    14B2 EXT                0       0
     CHESAPEAKE OPERATING 256924 LINDAMOOD          7626X   67456X   67456       0
     CHESAPEAKE OPERATING 256925 HULLABALOO        26691X   34844X   34844       0
     CHESAPEAKE OPERATING 256926 OLAI            14B2 EXT                0       0
     CHESAPEAKE OPERATING 256928 KINNEAR            9982X   23746X   23746       0
     CHESAPEAKE OPERATING 256929 FOSSIL RIDGE A    26660X   33542X   33542       0
     CHESAPEAKE OPERATING 256930 BACSIK             5549X   17608X   17608       0
     CHESAPEAKE OPERATING 256931 BURLESON LAKES    13702X   53041X   53041       0
     CHESAPEAKE OPERATING 256933 CONGO NORTH       28582X   32767X   32767       0
     CHESAPEAKE OPERATING 256934 LONESTAR              0X   17329X   17329       0
     CHESAPEAKE OPERATING 256936 DAMSEL FLY NYMP    1953X    1953X    1953       0
     CHESAPEAKE OPERATING 256937 DAMSEL FLY NYMP       0X    7316X    7316       0
     CHESAPEAKE OPERATING 256942 CHARLES BARKER     5146X    9021X    9021       0
     CHESAPEAKE OPERATING 256943 TANTARRA ESTATE    7626X   11470X   11470       0
     CHESAPEAKE OPERATING 256945 COLBY             35154X   54002X   54002       0
     CHESAPEAKE OPERATING 256956 HF MEADOWS         2449X   11439X   11439       0
     CHESAPEAKE OPERATING 256963 PAGE                  0X    7657X    7657       0
     CHESAPEAKE OPERATING 256970 RAINTREE          26381X   28334X   28334       0
     CHESAPEAKE OPERATING 256974 RICHBURG           2387X    2387X    2387       0
     CHESAPEAKE OPERATING 256975 RIVERCREST        52948X   62279X   62279       0
     CHESAPEAKE OPERATING 256979 JESTER            30132X   36921X   36921       0
     CHESAPEAKE OPERATING 256981 FELLOWSHIP        26474X   37076X   37076       0
     CHESAPEAKE OPERATING 256986 MASTODON          13516X   21080X   21080       0
     CHESAPEAKE OPERATING 256989 CENTREPORT        48701X   71982X   71982       0
     CHESAPEAKE OPERATING 256994 OLAI                  0X   13640X   13640       0
     CHESAPEAKE OPERATING 256995 FORD UNIT         35774X   39866X   39866       0
     CHESAPEAKE OPERATING 257000 RENFRO            41385X   67022X   67022       0
     CHESAPEAKE OPERATING 257010 MIZE FAMILY        3193X    8246X    8246       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  64
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 257011 SNOW              55614X   57133X   57133       0
     CHESAPEAKE OPERATING 257015 GM WEST           38192X   72261X   72261       0
     CHESAPEAKE OPERATING 257016 CATES             13175X   17515X   17515       0
     CHESAPEAKE OPERATING 257020 GRAHAM B          65937X   89249X   89249       0
     CHESAPEAKE OPERATING 257021 ESPARZA           11687X   16616X   16616       0
     CHESAPEAKE OPERATING 257022 HADLEY               31X    7843X    7843       0
     CHESAPEAKE OPERATING 257024 LILLY             12524X   12524X   12524       0
     CHESAPEAKE OPERATING 257026 MOUNTAIN VALLEY   15903X   23064X   23064       0
     CHESAPEAKE OPERATING 257053 SANDLIN           20212X   22878X   22878       0
     CHESAPEAKE OPERATING 257056 TANTARRA ESTATE   12555X   15624X   15624       0
     CHESAPEAKE OPERATING 257057 WEBB               5642X    6758X    6758       0
     CHESAPEAKE OPERATING 257058 ESPARZA               0X    3813X    3813       0
     CHESAPEAKE OPERATING 257059 MIZE FAMILY        5239X    6727X    6727       0
     CHESAPEAKE OPERATING 257065 OLAI               6386X    9052X    9052       0
     CHESAPEAKE OPERATING 257068 TARRANT MINERAL   17112X   27497X   27497       0
     CHESAPEAKE OPERATING 257082 SALVATION         58466X   63519X   63519       0
     CHESAPEAKE OPERATING 257085 EDGECLIFF D       45012X   50406X   50406       0
     CHESAPEAKE OPERATING 257090 LITTLE HOSS       10106X   11067X   11067       0
     CHESAPEAKE OPERATING 257091 PAGE              11873X   12741X   12741       0
     CHESAPEAKE OPERATING 257093 LITTLE HOSS 6     13361X   17298X   17298       0
     CHESAPEAKE OPERATING 257095 RICHBURG          10478X   11532X   11532       0
     CHESAPEAKE OPERATING 257096 KARMALI           45353X   61256X   61256       0
     CHESAPEAKE OPERATING 257100 ESCALADE          36022X   41013X   41013       0
     CHESAPEAKE OPERATING 257102 ALLENCO            5301X    6851X    6851       0
     CHESAPEAKE OPERATING 257103 HADLEY             3100X   14818X   14818       0
     CHESAPEAKE OPERATING 257114 RODEO GROUNDS     24893X   30628X   30628       0
     CHESAPEAKE OPERATING 257119 WHEELER            9796X   21328X   21328       0
     CHESAPEAKE OPERATING 257132 OLAI              11842X   14074X   14074       0
     CHESAPEAKE OPERATING 257140 FORD UNIT         16368X   18011X   18011       0
     CHESAPEAKE OPERATING 257151 CORDELIA          26970X   29543X   29543       0
     CHESAPEAKE OPERATING 257154 I G KENNON         7936X    8773X    8773       0
     CHESAPEAKE OPERATING 257158 LONESTAR           6603X    8959X    8959       0
     CHESAPEAKE OPERATING 257194 CENTREPORT            0X                0       0
     CHESAPEAKE OPERATING 257203 RAINTREE          12276X   17081X   17081       0
     CHESAPEAKE OPERATING 257212 MAYFIELD 361      16523X   16523X   16523       0
     CHESAPEAKE OPERATING 257226 MATTINGLY         27528X   29791X   29791       0
     CHESAPEAKE OPERATING 257229 PAGE               8432X   10912X   10912       0
     CHESAPEAKE OPERATING 257240 MIZE FAMILY-STE 14B2 EXT                0       0
     CHESAPEAKE OPERATING 257255 LONESTAR           9765X   17484X   17484       0
     CHESAPEAKE OPERATING 257261 WESTSIDE         100316X  137640X  137640       0
     CHESAPEAKE OPERATING 257264 PAGE               8959X   15996X   15996       0
     CHESAPEAKE OPERATING 257287 LITTLE HOSS        3720X    8432X    8432       0
     CHESAPEAKE OPERATING 257292 WEST HOWELL        3255X   15965X   15965       0
     CHESAPEAKE OPERATING 257293 HORNED FROG       29109X   46500X   46500       0
     CHESAPEAKE OPERATING 257303 SANDLIN           15655X   19778X   19778       0
     CHESAPEAKE OPERATING 257319 DIXIE RUTH         9362X   12462X   12462       0
     CHESAPEAKE OPERATING 257337 DOSKOCIL          35433X   47833X   47833       0
     CHESAPEAKE OPERATING 257340 BOGI              90024X  143344X  143344       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  65
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 257342 WHITE SOUTH       83266X  143220X  143220       0
     CHESAPEAKE OPERATING 257347 STEPHENS          10261X   13485X   13485       0
     CHESAPEAKE OPERATING 257359 DUCK LAKE         16058X   32085X   32085       0
     CHESAPEAKE OPERATING 257360 I-20 JV           42842X   94395X   94395       0
     CHESAPEAKE OPERATING 257361 FOREST LANE        8804X   12369X   12369       0
     CHESAPEAKE OPERATING 257362 MERCADO           24986X   32891X   32891       0
     CHESAPEAKE OPERATING 257378 BILLY DAVENPORT    5456X    7378X    7378       0
     CHESAPEAKE OPERATING 257382 AIRPORT CROSSIN   36332X   67983X   67983       0
     CHESAPEAKE OPERATING 257383 SHADY OAKS        58466X   77190X   77190       0
     CHESAPEAKE OPERATING 257395 SNEFFELS         115444X  129983X  129983       0
     CHESAPEAKE OPERATING 257399 STEPHENS           8990X   11656X   11656       0
     CHESAPEAKE OPERATING 257406 EDGECLIFF D       39153X   50158X   50158       0
     CHESAPEAKE OPERATING 257407 HUSKEY            19127X   21266X   21266       0
     CHESAPEAKE OPERATING 257408 CULLISON        14B2 EXT             2325       0
     CHESAPEAKE OPERATING 257425 CULLISON          14415X   27032X   27032       0
     CHESAPEAKE OPERATING 257432 EDGECLIFF C       31217X   31217X   31217       0
     CHESAPEAKE OPERATING 257507 SANDLIN            T. A.                0       0
     CHESAPEAKE OPERATING 257517 RALPH             29574X   33697X   33697       0
     CHESAPEAKE OPERATING 257519 BRANSOM            1116X    8742X    8742       0
     CHESAPEAKE OPERATING 257532 SHADY OAKS        53072X   67890X   67890       0
     CHESAPEAKE OPERATING 257546 KING B            34999X   34999X   34999       0
     CHESAPEAKE OPERATING 257563 MATTINGLY         17918X   20708X   20708       0
     CHESAPEAKE OPERATING 257564 RIVERCREST        52948X   59675X   59675       0
     CHESAPEAKE OPERATING 257566 NORTH FORK        10943X   24428X   24428       0
     CHESAPEAKE OPERATING 257568 SARGE             25234X   42191X   42191       0
     CHESAPEAKE OPERATING 257570 TURNBOW            4588X    6913X    6913       0
     CHESAPEAKE OPERATING 257584 LAZY UNIT          T. A.                0       0
     CHESAPEAKE OPERATING 257585 BOGI              93682X  100533X  100533       0
     CHESAPEAKE OPERATING 257588 EAST ALLEN        22041X   25420X   25420       0
     CHESAPEAKE OPERATING 257589 DUCK LAKE         16833X   22661X   22661       0
     CHESAPEAKE OPERATING 257592 FIELDERDALE       19499X   24738X   24738       0
     CHESAPEAKE OPERATING 257593 DOC OWEN          15407X   16740X   16740       0
     CHESAPEAKE OPERATING 257596 RALL RANCH        55459X   72354X   72354       0
     CHESAPEAKE OPERATING 257598 CHRISTIAN SCHOO   34906X   36053X   36053       0
     CHESAPEAKE OPERATING 257611 CLEBURNE PROPAN   28520X   44175X   44175       0
     CHESAPEAKE OPERATING 257612 CHILDS KELLEY A   65410X   78058X   78058       0
     CHESAPEAKE OPERATING 257618 DOC OWEN        14B2 EXT                0       0
     CHESAPEAKE OPERATING 257624 ROCKING HORSE     39618X   60140X   60140       0
     CHESAPEAKE OPERATING 257625 BRUDER           195672X  218984X  218984       0
     CHESAPEAKE OPERATING 257627 BRANSOM               0N    3100N    1054       0
     CHESAPEAKE OPERATING 257634 KING B            95015X  129549X  129549       0
     CHESAPEAKE OPERATING 257678 WELLIVER           9579X   16399X   16399       0
     CHESAPEAKE OPERATING 257688 WAKEMAN           17112X   22971X   22971       0
     CHESAPEAKE OPERATING 257700 RIVER OAKS        51739X   57598X   57598       0
     CHESAPEAKE OPERATING 257701 CHANEY            18910X   40951X   40951       0
     CHESAPEAKE OPERATING 257704 MAYFIELD 361      10106X   11935X   11935       0
     CHESAPEAKE OPERATING 257709 COOPER            11470X   17329X   17329       0
     CHESAPEAKE OPERATING 257711 BIG DADDY         36208X   61194X   61194       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  66
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 257712 RISINGER           9827X   13113X   13113       0
     CHESAPEAKE OPERATING 257721 LITTLE HOSS        9889X   13361X   13361       0
     CHESAPEAKE OPERATING 257722 WELBORN           16089X   20119X   20119       0
     CHESAPEAKE OPERATING 257723 FIELDERDALE        9517X   12989X   12989       0
     CHESAPEAKE OPERATING 257727 TRWD BEND         79422X  156116X  156116       0
     CHESAPEAKE OPERATING 257730 HOME RUN          53258X   55118X   55118       0
     CHESAPEAKE OPERATING 257741 BRANSOM            2170X   10788X   10788       0
     CHESAPEAKE OPERATING 257742 BOGI              74617X  100595X  100595       0
     CHESAPEAKE OPERATING 257743 RISINGER          10881X   14632X   14632       0
     CHESAPEAKE OPERATING 257748 HART              55118X   65906X   65906       0
     CHESAPEAKE OPERATING 257777 WEST WILLIS       31961X   49538X   49538       0
     CHESAPEAKE OPERATING 257782 TAR HEEL           9145X   10137X   10137       0
     CHESAPEAKE OPERATING 257788 FIELDERDALE       13020X   15593X   15593       0
     CHESAPEAKE OPERATING 257790 SCHWARZ           22878X   36115X   36115       0
     CHESAPEAKE OPERATING 257791 CHRISTIAN SCHOO   30287X   46407X   46407       0
     CHESAPEAKE OPERATING 257793 BRANSOM           16306X   17484X   17484       0
     CHESAPEAKE OPERATING 257794 BOGI              73377X   77810X   77810       0
     CHESAPEAKE OPERATING 257796 BEWLEY            42966X   71052X   71052       0
     CHESAPEAKE OPERATING 257797 DIXIE RUTH        12896X   19437X   19437       0
     CHESAPEAKE OPERATING 257805 TINDALL           19375X   34317X   34317       0
     CHESAPEAKE OPERATING 257807 WHITE B           40672X   71703X   71703       0
     CHESAPEAKE OPERATING 257809 OLD TOWN         100161X  124496X  124496       0
     CHESAPEAKE OPERATING 257817 LITTLE HOSS 7      7843X   15438X   15438       0
     CHESAPEAKE OPERATING 257830 WELBORN            1147X    5239X    5239       0
     CHESAPEAKE OPERATING 257831 RAINTREE          14508X   26133X   26133       0
     CHESAPEAKE OPERATING 257870 WEBB               6510X    7502X    7502       0
     CHESAPEAKE OPERATING 257883 GRAPEVINE MILLS   19375X   34782X   34782       0
     CHESAPEAKE OPERATING 257884 DOC OWEN           7967X    9548X    9548       0
     CHESAPEAKE OPERATING 257887 JAMMER A          67394X   73222X   73222       0
     CHESAPEAKE OPERATING 257893 BRONCO            46965X   54839X   54839       0
     CHESAPEAKE OPERATING 257939 RENZO             30225X   38626X   38626       0
     CHESAPEAKE OPERATING 257943 CROWLEY EAGLES        0X   59954X   59954       0
     CHESAPEAKE OPERATING 258001 DIXIE RUTH         4216X    8587X    8587       0
     CHESAPEAKE OPERATING 258003 WELBORN           25017X   29543X   29543       0
     CHESAPEAKE OPERATING 258045 HF MEADOWS            0N    3100N     403       0
     CHESAPEAKE OPERATING 258058 LILLY           14B2 EXT                0       0
     CHESAPEAKE OPERATING 258062 MORROW STEVENS    61380X   99169X   99169       0
     CHESAPEAKE OPERATING 258064 QUAIL HOLLOW      16151X   16151X   16151       0
     CHESAPEAKE OPERATING 258067 WEST WILLIS       38719X   54808X   54808       0
     CHESAPEAKE OPERATING 258094 KEEP A STEPPIN    64418X  175615X  175615       0
     CHESAPEAKE OPERATING 258110 CHANEY            21793X   25172X   25172       0
     CHESAPEAKE OPERATING 258111 BRANSOM            5952X   16740X   16740       0
     CHESAPEAKE OPERATING 258159 NEWELL            29016X   29016X   29016       0
     CHESAPEAKE OPERATING 258164 KISD              74896X  124496X  124496       0
     CHESAPEAKE OPERATING 258174 NAUTILUS          19251X   31744X   31744       0
     CHESAPEAKE OPERATING 258205 GRAPEVINE MILLS   13454X   35743X   35743       0
     CHESAPEAKE OPERATING 258226 BURLESON ELKS     57412X   57412X   57412       0
     CHESAPEAKE OPERATING 258234 WELBORN            2387X   24459X   24459       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  67
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 258237 RIVERCREST        46035X   75423X   75423       0
     CHESAPEAKE OPERATING 258240 LITTLE BEAR SOU   54436X   95201X   95201       0
     CHESAPEAKE OPERATING 258256 LANDING SOUTH     75237X   81344X   81344       0
     CHESAPEAKE OPERATING 258261 CENTREPORT NORT   61566X  110112X  110112       0
     CHESAPEAKE OPERATING 258264 INDUS STATE       10199X   11036X   11036       0
     CHESAPEAKE OPERATING 258265 DEANN             37665X   53010X   53010       0
     CHESAPEAKE OPERATING 258268 ARKANSAS          74803X  103013X  103013       0
     CHESAPEAKE OPERATING 258281 TINDALL           36053X   46593X   46593       0
     CHESAPEAKE OPERATING 258286 MORROW STEVENS  14B2 EXT                0       0
     CHESAPEAKE OPERATING 258298 ANDIE P           40858X   51181X   51181       0
     CHESAPEAKE OPERATING 258302 HOWELL            58497X   72137X   72137       0
     CHESAPEAKE OPERATING 258303 LITTLE HOSS        7037X    7037X    7037       0
     CHESAPEAKE OPERATING 258305 CITY OF CLEBURN   12679X   14291X   14291       0
     CHESAPEAKE OPERATING 258306 DOC OWEN          14291X   19034X   19034       0
     CHESAPEAKE OPERATING 258307 HARBISON-FISCHE   16306X   18755X   18755       0
     CHESAPEAKE OPERATING 258312 WELLIVER          29605X   38130X   38130       0
     CHESAPEAKE OPERATING 258342 DUCK LAKE         20305X   31093X   31093       0
     CHESAPEAKE OPERATING 258343 MADDOX-BADGER     46717X   81158X   81158       0
     CHESAPEAKE OPERATING 258346 BIRDVILLE ISD     57536X   81902X   81902       0
     CHESAPEAKE OPERATING 258380 LITTLE HOSS 3     13082X   20460X   20460       0
     CHESAPEAKE OPERATING 258384 BIRD              30969X   34596X   34596       0
     CHESAPEAKE OPERATING 258385 MCCULLEY           7967X   21979X   21979       0
     CHESAPEAKE OPERATING 258390 ATHERTON MURPHY   26846X   31000X   31000       0
     CHESAPEAKE OPERATING 258391 LITTLE HOSS 7      9207X   10385X   10385       0
     CHESAPEAKE OPERATING 258403 LAKEVIEW          15779X   16895X   16895       0
     CHESAPEAKE OPERATING 258404 AIRFIELD          34534X   51677X   51677       0
     CHESAPEAKE OPERATING 258409 E BROWN-I G KEN       0X   14012X   14012       0
     CHESAPEAKE OPERATING 258410 FOIL              53196X   59117X   59117       0
     CHESAPEAKE OPERATING 258420 SMITH             37913X   59427X   59427       0
     CHESAPEAKE OPERATING 258422 WESTWORTH VILLA   31341X   51770X   51770       0
     CHESAPEAKE OPERATING 258552 MORROW STEVENS    46221X   47647X   47647       0
     CHESAPEAKE OPERATING 258560 MARMET D          19313X   44206X   44206       0
     CHESAPEAKE OPERATING 258573 ELLISTON          37231X   43524X   43524       0
     CHESAPEAKE OPERATING 258574 MADDOX-BADGER     51243X   78616X   78616       0
     CHESAPEAKE OPERATING 258575 UPRR                  0X   26505X   26505       0
     CHESAPEAKE OPERATING 258576 MCCULLEY            558X   29760X   29760       0
     CHESAPEAKE OPERATING 258577 BUCHANAN          11997X   12896X   12896       0
     CHESAPEAKE OPERATING 258578 PANTHER HEIGHTS   10354X   10354X   10354       0
     CHESAPEAKE OPERATING 258579 RENFRO            81685X   90427X   90427       0
     CHESAPEAKE OPERATING 258599 MS WEST           13082X   44609X   44609       0
     CHESAPEAKE OPERATING 258600 TRADERS VILLAGE    T. A.                0       0
     CHESAPEAKE OPERATING 258601 DUCK LAKE         25978X   83886X   83886       0
     CHESAPEAKE OPERATING 258602 CHARLES BARKER    12090X   22630X   22630       0
     CHESAPEAKE OPERATING 258625 CLEAR CREEK       10943X   14818X   14818       0
     CHESAPEAKE OPERATING 258643 BRUDER-WATSON    176266X  289168X  289168       0
     CHESAPEAKE OPERATING 258654 LITTLE HOSS         744X    7936X    7936       0
     CHESAPEAKE OPERATING 258831 HF MEADOWS        12586X   15593X   15593       0
     CHESAPEAKE OPERATING 258837 LITTLE HOSS 7     19313X   22258X   22258       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  68
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 258838 WEDGEWOOD         32550X   48887X   48887       0
     CHESAPEAKE OPERATING 258840 TXI C              6758X   12338X   12338       0
     CHESAPEAKE OPERATING 258841 LITTLE HOSS           0N    3100N    2976       0
     CHESAPEAKE OPERATING 258843 JEFFRESS          10385X   16182X   16182       0
     CHESAPEAKE OPERATING 258844 RISINGER B        20863X   26257X   26257       0
     CHESAPEAKE OPERATING 258845 LITTLE HOSS 3      8649X   11470X   11470       0
     CHESAPEAKE OPERATING 258847 PRINCETON         79639X  109926X  109926       0
     CHESAPEAKE OPERATING 258849 ROGERS            18414X   18414X   18414       0
     CHESAPEAKE OPERATING 258856 JEFFRESS          18879X   21204X   21204       0
     CHESAPEAKE OPERATING 258865 CHARLES BARKER     2511X    2511X    2511       0
     CHESAPEAKE OPERATING 258879 PAPPAJOHN         31589X   39711X   39711       0
     CHESAPEAKE OPERATING 258880 CHEVY                 0X   41757X   41757       0
     CHESAPEAKE OPERATING 258884 ENDER             61659X  115506X  115506       0
     CHESAPEAKE OPERATING 258889 JEFFRESS           8494X    8494X    8494       0
     CHESAPEAKE OPERATING 258890 RALL RANCH        38347X   56885X   56885       0
     CHESAPEAKE OPERATING 258892 CHEVY           14B2 EXT                0   56853
     CHESAPEAKE OPERATING 258893 TXI C             16275X   16275X   16275       0
     CHESAPEAKE OPERATING 258894 UNICORN           29171X   33759X   33759       0
     CHESAPEAKE OPERATING 258910 LITTLE HOSS 7      8091X    8091X    8091       0
     CHESAPEAKE OPERATING 258911 MAYFLOWER         59210X  148521X  148521       0
     CHESAPEAKE OPERATING 258912 JAMMER A          55955X   55955X   55955       0
     CHESAPEAKE OPERATING 258913 GEARHART           4929X   16244X   16244       0
     CHESAPEAKE OPERATING 258914 GOODEN            12741X   24893X   24893       0
     CHESAPEAKE OPERATING 258915 HF MEADOWS        17391X   19747X   19747       0
     CHESAPEAKE OPERATING 258916 BOZARTH           31062X   31930X   31930       0
     CHESAPEAKE OPERATING 258937 CANN              10261X   14198X   14198       0
     CHESAPEAKE OPERATING 258942 YORN              73098X  151683X  151683       0
     CHESAPEAKE OPERATING 258944 HF MEADOWS        11656X   16926X   16926       0
     CHESAPEAKE OPERATING 258951 PEGASUS           61659X   66185X   66185       0
     CHESAPEAKE OPERATING 258952 CJD               61876X  144088X  144088       0
     CHESAPEAKE OPERATING 258957 MANN, S.          17484X   21793X   21793       0
     CHESAPEAKE OPERATING 258958 BUSTER BROWN       T. A.                0       0
     CHESAPEAKE OPERATING 258961 RISINGER           6913X    8587X    8587       0
     CHESAPEAKE OPERATING 258963 LANDING SOUTH     95108X  141205X  141205       0
     CHESAPEAKE OPERATING 258965 MANN, S.          27993X   27993X   27993       0
     CHESAPEAKE OPERATING 258985 JAMMER A          42346X   51460X   51460       0
     CHESAPEAKE OPERATING 258986 TRADERS VILLAGE   32054X   32302X   32302       0
     CHESAPEAKE OPERATING 259011 WEST CARPO            0X                0       0
     CHESAPEAKE OPERATING 259015 EDERVILLE         20026X   36983X   36983       0
     CHESAPEAKE OPERATING 259037 VALKYRIE          74090X   83731X   83731       0
     CHESAPEAKE OPERATING 259097 BUCHANAN-I G KE    4960X    9145X    9145       0
     CHESAPEAKE OPERATING 259099 CENTREPORT        17112X   34503X   34503       0
     CHESAPEAKE OPERATING 259101 FULSON            63767X  103509X  103509       0
     CHESAPEAKE OPERATING 259103 LITTLE HOSS       15872X   26598X   26598       0
     CHESAPEAKE OPERATING 259104 LITTLE HOSS 7      4495X    6138X    6138       0
     CHESAPEAKE OPERATING 259105 BING              32612X   43338X   43338       0
     CHESAPEAKE OPERATING 259109 CJD               38161X   66247X   66247       0
     CHESAPEAKE OPERATING 259110 GEARHART              0X    3379X    3379       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  69
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 259112 LITTLE HOSS 7      3689X    7192X    7192       0
     CHESAPEAKE OPERATING 259120 KARMALI           23126X   43214X   43214       0
     CHESAPEAKE OPERATING 259121 LANDING           86800X  125891X  125891       0
     CHESAPEAKE OPERATING 259123 BACSIK             8246X   17360X   17360       0
     CHESAPEAKE OPERATING 259152 BACSIK            21545X   22351X   22351       0
     CHESAPEAKE OPERATING 259153 RIVERCREST        44113X   55180X   55180       0
     CHESAPEAKE OPERATING 259156 BACSIK            15159X   37417X   37417       0
     CHESAPEAKE OPERATING 259171 OSLER             28768X   41509X   41509       0
     CHESAPEAKE OPERATING 259172 ROCK CREEK        20367X   26133X   26133       0
     CHESAPEAKE OPERATING 259173 ROCK CREEK        22692X   29109X   29109       0
     CHESAPEAKE OPERATING 259174 ROCK CREEK        46159X   52886X   52886       0
     CHESAPEAKE OPERATING 259175 ROCK CREEK        19809X   23839X   23839       0
     CHESAPEAKE OPERATING 259176 ROCK CREEK        22320X   36890X   36890       0
     CHESAPEAKE OPERATING 259178 TCCD SOUTH       103168X  103168X  103168       0
     CHESAPEAKE OPERATING 259179 GATEWAY GIBSON    15345X   21886X   21886       0
     CHESAPEAKE OPERATING 259180 ENGLER-MANN       25110X   38378X   38378       0
     CHESAPEAKE OPERATING 259181 PARNELL               0X    8525X    8525       0
     CHESAPEAKE OPERATING 259182 ROGERS            88257X  146568X  146568       0
     CHESAPEAKE OPERATING 259183 COWBOY            89280X  128402X  128402       0
     CHESAPEAKE OPERATING 259184 MALLICK UNIT      31899X   42160X   42160       0
     CHESAPEAKE OPERATING 259185 GATEWAY GIBSON    16678X   38130X   38130       0
     CHESAPEAKE OPERATING 259186 DUCK LAKE         40300X   49879X   49879       0
     CHESAPEAKE OPERATING 259187 GEARHART          11470X   12896X   12896       0
     CHESAPEAKE OPERATING 259188 CHEVY             20894X   33511X   33511       0
     CHESAPEAKE OPERATING 259198 DOUG D            77159X   97588X   97588       0
     CHESAPEAKE OPERATING 259200 BLAIR             12710X   18011X   18011       0
     CHESAPEAKE OPERATING 259201 NUGENT            64201X   74214X   74214       0
     CHESAPEAKE OPERATING 259202 DICK DAVIDSON         0X  179459X  179459       0
     CHESAPEAKE OPERATING 259211 TANTARRA ESTATE   18817X   20925X   20925       0
     CHESAPEAKE OPERATING 259227 MANUEL LABOR       7440X   16213X   16213       0
     CHESAPEAKE OPERATING 259230 UNICORN           36487X   45012X   45012       0
     CHESAPEAKE OPERATING 259231 HOG A            135315X  138818X  138818       0
     CHESAPEAKE OPERATING 259233 BC ASSOCIATES     42501X   56141X   56141       0
     CHESAPEAKE OPERATING 259234 NEWELL            24397X   39525X   39525       0
     CHESAPEAKE OPERATING 259235 EAST WILLIS       65813X   71827X   71827       0
     CHESAPEAKE OPERATING 259236 GREENWOOD A       43741X   71641X   71641       0
     CHESAPEAKE OPERATING 259240 CORDELIA          16709X   19809X   19809       0
     CHESAPEAKE OPERATING 259241 GEARHART          30659X   39215X   39215       0
     CHESAPEAKE OPERATING 259242 BUFFALO BILL       8153X   12028X   12028       0
     CHESAPEAKE OPERATING 259243 BEEDY             50747X   85312X   85312       0
     CHESAPEAKE OPERATING 259285 HIGHTOWER         37944X   64108X   64108       0
     CHESAPEAKE OPERATING 259345 COOPER             2697X    9982X    9982       0
     CHESAPEAKE OPERATING 259390 MALLICK UNIT    14B2 EXT                0       0
     CHESAPEAKE OPERATING 259391 HOG B             90799X  105400X  105400       0
     CHESAPEAKE OPERATING 259392 HUDSON            17298X   33883X   33883       0
     CHESAPEAKE OPERATING 259393 WESTERN HILLS     49724X   49724X   49724       0
     CHESAPEAKE OPERATING 259394 STRAWBERRY RIDG   25513X   33418X   33418       0
     CHESAPEAKE OPERATING 259395 AIRPORT CROSSIN   40579X   46252X   46252       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  70
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 259396 SCHWARZ           10757X   27714X   27714       0
     CHESAPEAKE OPERATING 259397 CHEVY               248X   37355X   37355       0
     CHESAPEAKE OPERATING 259398 CALMONT           25544X   34193X   34193       0
     CHESAPEAKE OPERATING 259400 CORDELIA          15314X   17391X   17391       0
     CHESAPEAKE OPERATING 259401 CHEVY                 0X   19685X   19685       0
     CHESAPEAKE OPERATING 259402 DON JERNIGAN       9300X   11687X   11687       0
     CHESAPEAKE OPERATING 259403 DUKE B            64635X  108531X  108531       0
     CHESAPEAKE OPERATING 259404 GEARHART        14B2 EXT                0       0
     CHESAPEAKE OPERATING 259405 GREENWOOD B       45756X   73966X   73966       0
     CHESAPEAKE OPERATING 259406 HITSON           102207X  114235X  114235       0
     CHESAPEAKE OPERATING 259407 UNISON            35123X   53444X   53444       0
     CHESAPEAKE OPERATING 259408 BC ASSOCIATES     41261X   46345X   46345       0
     CHESAPEAKE OPERATING 259422 DON JERNIGAN      11377X   15934X   15934       0
     CHESAPEAKE OPERATING 259434 JOSHUA            24614X   29760X   29760       0
     CHESAPEAKE OPERATING 259436 RALL RANCH        19592X   25730X   25730       0
     CHESAPEAKE OPERATING 259437 NW MERCADO        34782X   48143X   48143       0
     CHESAPEAKE OPERATING 259494 KINNEAR            2232X   20398X   20398       0
     CHESAPEAKE OPERATING 259495 MADDOX            40889X   69347X   69347       0
     CHESAPEAKE OPERATING 259496 LITTLE BEAR SOU   66061X  150381X  150381       0
     CHESAPEAKE OPERATING 259498 JENNINGS          13144X   33635X   33635       0
     CHESAPEAKE OPERATING 259500 CART BARN-COLE        0X   20739X   20739       0
     CHESAPEAKE OPERATING 259506 JOSHUA            36549X   39122X   39122       0
     CHESAPEAKE OPERATING 259507 MORROW STEVENS    60109X   92039X   92039       0
     CHESAPEAKE OPERATING 259542 LITTLE HOSS       14446X   14446X   14446       0
     CHESAPEAKE OPERATING 259586 CAMPBELL              0X                0       0
     CHESAPEAKE OPERATING 259624 LITTLE HOSS         775X    3658X    3658       0
     CHESAPEAKE OPERATING 259712 JLB "A"           28985X   29357X   29357       0
     CHESAPEAKE OPERATING 259714 LITTLE HOSS 7     10354X   11656X   11656       0
     CHESAPEAKE OPERATING 259717 GOODRICH          29047X   63240X   63240       0
     CHESAPEAKE OPERATING 259718 ATHERTON MURPHY   19375X   25110X   25110       0
     CHESAPEAKE OPERATING 259814 AGAPE             35557X   58218X   58218       0
     CHESAPEAKE OPERATING 259815 FOSSIL RIDGE A     9703X   18972X   18972       0
     CHESAPEAKE OPERATING 259816 NW MERCADO        35061X   46438X   46438       0
     CHESAPEAKE OPERATING 259820 SUMMER CREEK      30349X   44671X   44671       0
     CHESAPEAKE OPERATING 259821 PENNINGTON        10912X   13950X   13950       0
     CHESAPEAKE OPERATING 259822 RIDGLEA TRIANGL   47430X   53940X   53940       0
     CHESAPEAKE OPERATING 259823 MS SOUTH          54529X   82708X   82708       0
     CHESAPEAKE OPERATING 259825 SWAPO II B UNIT   95201X  170035X  170035       0
     CHESAPEAKE OPERATING 259826 ROCK CREEK        35898X   79577X   79577       0
     CHESAPEAKE OPERATING 259828 HARVEY            44175X   60760X   60760       0
     CHESAPEAKE OPERATING 259830 CART BARN-COLE    23808X   28396X   28396       0
     CHESAPEAKE OPERATING 259831 AGAPE             37882X   38936X   38936       0
     CHESAPEAKE OPERATING 259833 BIRDVILLE ISD     42842X   59024X   59024       0
     CHESAPEAKE OPERATING 259838 BLACKBERRY SPRI   19220X   24831X   24831       0
     CHESAPEAKE OPERATING 259839 JOSHUA                0X   17329X   17329       0
     CHESAPEAKE OPERATING 259840 STRUCTURAL STEE   61907X   97433X   97433       0
     CHESAPEAKE OPERATING 259844 SAWYER            65999X   80879X   80879       0
     CHESAPEAKE OPERATING 259849 ATHERTON MURPHY   17391X   21142X   21142       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  71
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 259850 BING              34317X   47306X   47306       0
     CHESAPEAKE OPERATING 259851 MORTIMER          51460X   62930X   62930       0
     CHESAPEAKE OPERATING 259852 DUCK LAKE         42501X   51119X   51119       0
     CHESAPEAKE OPERATING 259856 YORN             151714X  240653X  240653       0
     CHESAPEAKE OPERATING 259860 DUKE UNIT A       40393X   65286X   65286       0
     CHESAPEAKE OPERATING 259902 DUKE UNIT A       63674X   63674X   63674       0
     CHESAPEAKE OPERATING 259903 KINNEAR           20491X   30752X   30752       0
     CHESAPEAKE OPERATING 259904 ROCK CREEK        13640X   29171X   29171       0
     CHESAPEAKE OPERATING 259925 LITTLE HOSS       11811X   14105X   14105       0
     CHESAPEAKE OPERATING 259926 BC ASSOCIATES     42811X   73253X   73253       0
     CHESAPEAKE OPERATING 259928 DUKE UNIT A       53754X   74524X   74524       0
     CHESAPEAKE OPERATING 259934 LITTLE HOSS 7     23653X   23653X   23653       0
     CHESAPEAKE OPERATING 259935 DARBY             35061X   44826X   44826       0
     CHESAPEAKE OPERATING 259938 BIRD              55738X   55738X   55738       0
     CHESAPEAKE OPERATING 259939 CEDF              21359X   22506X   22506       0
     CHESAPEAKE OPERATING 259940 EPEE              59427X   59427X   59427       0
     CHESAPEAKE OPERATING 259947 CEDF              13640X   19871X   19871       0
     CHESAPEAKE OPERATING 259951 SUMMER CREEK      36239X   47213X   47213       0
     CHESAPEAKE OPERATING 259952 MORROW STEVENS    51026X   90396X   90396       0
     CHESAPEAKE OPERATING 259953 HIGHTOWER         41447X   93372X   93372       0
     CHESAPEAKE OPERATING 259954 GORBETT           22723X   41788X   41788       0
     CHESAPEAKE OPERATING 259964 I-20 JV           42284X   71796X   71796       0
     CHESAPEAKE OPERATING 259967 RHETT             15376X   30039X   30039       0
     CHESAPEAKE OPERATING 259969 ROCK CREEK        38316X   83142X   83142       0
     CHESAPEAKE OPERATING 259970 SAWYER            68200X   93062X   93062       0
     CHESAPEAKE OPERATING 259973 HARVEY            41478X   60791X   60791       0
     CHESAPEAKE OPERATING 259975 SUMMER CREEK      31403X   42997X   42997       0
     CHESAPEAKE OPERATING 259976 PEAR              33511X   68262X   68262       0
     CHESAPEAKE OPERATING 259977 RALPH             11718X   24862X   24862       0
     CHESAPEAKE OPERATING 259987 RIDGLEA CC        40982X   47585X   47585       0
     CHESAPEAKE OPERATING 260011 KING B           104625X  113212X  113212       0
     CHESAPEAKE OPERATING 260099 KYLE              56389X   66216X   66216       0
     CHESAPEAKE OPERATING 260112 RHETT             11284X   27001X   27001       0
     CHESAPEAKE OPERATING 260290 AD                25451X   31248X   31248       0
     CHESAPEAKE OPERATING 260423 LITTLE HOSS       16926X   19375X   19375       0
     CHESAPEAKE OPERATING 260424 SMITH             41974X   51615X   51615       0
     CHESAPEAKE OPERATING 260425 BIRD             109988X  110298X  110298       0
     CHESAPEAKE OPERATING 260426 ROCK CREEK        37634X   57381X   57381       0
     CHESAPEAKE OPERATING 260428 DARBY             22010X   26412X   26412       0
     CHESAPEAKE OPERATING 260434 UPRR            INC G-10                0       0
     CHESAPEAKE OPERATING 260459 I-20 JV           30442X   60729X   60729       0
     CHESAPEAKE OPERATING 260460 TURNBOW           22847X   35185X   35185       0
     CHESAPEAKE OPERATING 260467 MORROW STEVENS    45322X   67022X   67022       0
     CHESAPEAKE OPERATING 260493 BALLARD           18879X   39463X   39463       0
     CHESAPEAKE OPERATING 260494 DEER CREEK ESTA   31558X   54467X   54467       0
     CHESAPEAKE OPERATING 260497 LITTLE HOSS       12524X   13764X   13764       0
     CHESAPEAKE OPERATING 260502 BMX COOK UNIT     26753X   44392X   44392       0
     CHESAPEAKE OPERATING 260530 TCCD NORTH        87110X  139686X  139686       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  72
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 260780 I-20 JV           26226X   58311X   58311       0
     CHESAPEAKE OPERATING 260791 PLEASANT RIDGE   208816X  251162X  251162       0
     CHESAPEAKE OPERATING 260794 ROCK CREEK        35247X   54281X   54281       0
     CHESAPEAKE OPERATING 260807 CENTREPORT NORT   43865X   62527X   62527       0
     CHESAPEAKE OPERATING 260808 MAYNARD           62341X   80910X   80910       0
     CHESAPEAKE OPERATING 260809 STANLEY           67611X  112344X  112344       0
     CHESAPEAKE OPERATING 260810 DARBY             29698X   34255X   34255       0
     CHESAPEAKE OPERATING 260811 SESSIONS          13330X   25203X   25203       0
     CHESAPEAKE OPERATING 260812 BALLARD           27683X   53506X   53506       0
     CHESAPEAKE OPERATING 260813 BALLARD           38099X   59148X   59148       0
     CHESAPEAKE OPERATING 260814 CORLEY           116808X  153171X  153171       0
     CHESAPEAKE OPERATING 260815 MOHO              62062X   97247X   97247       0
     CHESAPEAKE OPERATING 260821 C STATION         33325X   42842X   42842       0
     CHESAPEAKE OPERATING 260822 HARVEY            50251X   70742X   70742       0
     CHESAPEAKE OPERATING 260827 DARBY             42346X   43648X   43648       0
     CHESAPEAKE OPERATING 260840 AC360            112592X  145483X  145483       0
     CHESAPEAKE OPERATING 260841 ELLA             102548X  160084X  160084       0
     CHESAPEAKE OPERATING 260842 MAYFLOWER         72571X  139965X  139965       0
     CHESAPEAKE OPERATING 260843 GRAHAM B          39525X   95480X   95480       0
     CHESAPEAKE OPERATING 260848 LARGENT           64294X   83142X   83142       0
     CHESAPEAKE OPERATING 260849 LYNN SMITH         9486X   13051X   13051       0
     CHESAPEAKE OPERATING 260850 RUNWAY            19344X   24955X   24955       0
     CHESAPEAKE OPERATING 260852 AARON B           68200X   79732X   79732       0
     CHESAPEAKE OPERATING 260858 CENTREPORT NORT   36115X   84444X   84444       0
     CHESAPEAKE OPERATING 260911 GOODRICH          36115X   73377X   73377       0
     CHESAPEAKE OPERATING 260913 CHELSEA           20057X   43059X   43059       0
     CHESAPEAKE OPERATING 260914 GARRETT UNIT      16306X   16306X   16306       0
     CHESAPEAKE OPERATING 260915 CORNERSTONE NOR  121334X  244466X  244466       0
     CHESAPEAKE OPERATING 260923 BC SOUTH K        59706X   82801X   82801       0
     CHESAPEAKE OPERATING 260927 COLBY             54684X  107477X  107477       0
     CHESAPEAKE OPERATING 260932 BIRD             114793X  123907X  123907       0
     CHESAPEAKE OPERATING 260934 RANDOLPH          14322X   18383X   18383       0
     CHESAPEAKE OPERATING 260939 C STATION         61318X   73811X   73811       0
     CHESAPEAKE OPERATING 260941 DIAMOND OAKS      76322X  105059X  105059  655501
     CHESAPEAKE OPERATING 261005 LITTLE HOSS 7      6727X    7502X    7502       0
     CHESAPEAKE OPERATING 261024 GALLETTA          30814X   70587X   70587       0
     CHESAPEAKE OPERATING 261026 TECH CENTER     14B2 EXT                0   45042
     CHESAPEAKE OPERATING 261028 VILLAGES OF FAI   70587X   92659X   92659       0
     CHESAPEAKE OPERATING 261032 NEWELL                0X   14787X   14787       0
     CHESAPEAKE OPERATING 261033 VERMONT HARES E    8928X   11935X   11935       0
     CHESAPEAKE OPERATING 261054 NEWELL            34937X   61070X   61070       0
     CHESAPEAKE OPERATING 261125 VERMONT HARES E    6138X    6975X    6975       0
     CHESAPEAKE OPERATING 261126 KYLE              57164X   67022X   67022       0
     CHESAPEAKE OPERATING 261152 HARVEY             T. A.                0   18285
     CHESAPEAKE OPERATING 261153 LITTLE HOSS 7      6138X    6386X    6386       0
     CHESAPEAKE OPERATING 261157 BASS 311 B            0X   55242X   55242       0
     CHESAPEAKE OPERATING 261159 ZIEGLER           26753X   57009X   57009       0
     CHESAPEAKE OPERATING 261160 EAST ALLEN        12741X   17329X   17329       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  73
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 261162 BARRON             4216X   19406X   19406       0
     CHESAPEAKE OPERATING 261163 LOOP              17701X   34875X   34875       0
     CHESAPEAKE OPERATING 261165 KINNEAR           35836X   48329X   48329       0
     CHESAPEAKE OPERATING 261166 COWTOWN           62000X   66371X   66371       0
     CHESAPEAKE OPERATING 261213 DIAMOND OAKS      88040X  112499X  112499       0
     CHESAPEAKE OPERATING 261345 BARNES            54281X   62837X   62837       0
     CHESAPEAKE OPERATING 261649 RANDOLPH          17918X   20646X   20646       0
     CHESAPEAKE OPERATING 261650 GREENWOOD C       50809X   79298X   79298       0
     CHESAPEAKE OPERATING 261651 HORNED FROG       68138X   86366X   86366       0
     CHESAPEAKE OPERATING 261656 MAVERICK          50685X   77593X   77593       0
     CHESAPEAKE OPERATING 261658 DUNN              49879X   49879X   49879       0
     CHESAPEAKE OPERATING 261660 LOOP              20057X   33356X   33356       0
     CHESAPEAKE OPERATING 261661 DEL BOCA VISTA        0W            66464  680201
     CHESAPEAKE OPERATING 261673 RAMBO             52452X   66588X   66588       0
     CHESAPEAKE OPERATING 261686 KINNEAR           11036X   29512X   29512       0
     CHESAPEAKE OPERATING 261694 HIGHLAND          19437X   31496X   31496       0
     CHESAPEAKE OPERATING 261696 SIENNA HILLS      12400X   18011X   18011       0
     CHESAPEAKE OPERATING 261724 VAQUERO          112065X  143096X  143096       0
     CHESAPEAKE OPERATING 261725 BOXER             71765X   84723X   84723       0
     CHESAPEAKE OPERATING 261727 RUDDER           102920X  145700X  145700  194388
     CHESAPEAKE OPERATING 261729 BARNES            37231X   37231X   37231       0
     CHESAPEAKE OPERATING 261731 QUAIL HOLLOW      22847X   43245X   43245       0
     CHESAPEAKE OPERATING 261756 EDGECLIFF C       37231X   46004X   46004       0
     CHESAPEAKE OPERATING 261757 ENDER             41819X   91977X   91977       0
     CHESAPEAKE OPERATING 261760 BENSON            53041X   65379X   65379       0
     CHESAPEAKE OPERATING 261801 SASHA             85002X  126232X  126232       0
     CHESAPEAKE OPERATING 261802 LOUIS             64139X  103323X  103323       0
     CHESAPEAKE OPERATING 261803 JOVI              41633X   53289X   53289       0
     CHESAPEAKE OPERATING 261897 NEYLAND           47895X   56761X   56761       0
     CHESAPEAKE OPERATING 261965 PRUETT MOUNTIAN       0X  174561X  174561       0
     CHESAPEAKE OPERATING 261978 ROCK CREEK        36425X   81499X   81499       0
     CHESAPEAKE OPERATING 261983 FOIL              53940X   58311X   58311       0
     CHESAPEAKE OPERATING 262000 VANDELAY          61814X   94271X   94271       0
     CHESAPEAKE OPERATING 262031 SNOW              64294X   81158X   81158       0
     CHESAPEAKE OPERATING 262032 BEWLEY            57071X   62558X   62558       0
     CHESAPEAKE OPERATING 262039 GREENBRIAR        34503X   41478X   41478       0
     CHESAPEAKE OPERATING 262040 CHRISTIAN SCHOO   19592X   39773X   39773       0
     CHESAPEAKE OPERATING 262050 BUSTER BROWN      11935X   34410X   34410       0
     CHESAPEAKE OPERATING 262051 YORN             117025X  117025X  117025       0
     CHESAPEAKE OPERATING 262059 BARNES            28954X   42749X   42749       0
     CHESAPEAKE OPERATING 262061 BLAIR             12028X   23777X   23777       0
     CHESAPEAKE OPERATING 262092 YORN             112995X  252433X  252433       0
     CHESAPEAKE OPERATING 262093 BARNES            34813X   41540X   41540       0
     CHESAPEAKE OPERATING 262102 NUGENT            78523X   86490X   86490       0
     CHESAPEAKE OPERATING 262272 CHRISTIAN SCHOO   36270X   41571X   41571       0
     CHESAPEAKE OPERATING 262273 GLENCREST         68882X  101029X  101029       0
     CHESAPEAKE OPERATING 262274 TRWD BEND         81468X   99200X   99200       0
     CHESAPEAKE OPERATING 262329 DUNN              43338X   50499X   50499       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  74
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 262335 MUSTANG           60915X   67394X   67394       0
     CHESAPEAKE OPERATING 262366 HIGHLAND          34968X   53475X   53475       0
     CHESAPEAKE OPERATING 262368 WHITMAN           58962X   67146X   67146       0
     CHESAPEAKE OPERATING 262380 SMP               23281X   37944X   37944       0
     CHESAPEAKE OPERATING 262384 KINNEAR         14B2 EXT                0       0
     CHESAPEAKE OPERATING 262494 DEANN             45074X   72974X   72974       0
     CHESAPEAKE OPERATING 262510 ROGERS           132866X  177568X  177568       0
     CHESAPEAKE OPERATING 262511 DRISKILL          14539X   45942X   45942       0
     CHESAPEAKE OPERATING 262512 SANDERS VIEW      21793X   35743X   35743       0
     CHESAPEAKE OPERATING 262522 TIGER             61070X  128743X  128743       0
     CHESAPEAKE OPERATING 262531 CHILDS KELLEY A   89063X  147095X  147095       0
     CHESAPEAKE OPERATING 262539 VINTAGE           61752X  100843X  100843       0
     CHESAPEAKE OPERATING 262548 SANDERS VIEW      34379X   39184X   39184       0
     CHESAPEAKE OPERATING 262550 VINTAGE           54560X   69130X   69130       0
     CHESAPEAKE OPERATING 262551 VINTAGE           56389X   76973X   76973       0
     CHESAPEAKE OPERATING 262562 LINKS             37324X  130231X  130231       0
     CHESAPEAKE OPERATING 262564 BARNES            29915X   43059X   43059       0
     CHESAPEAKE OPERATING 262572 TIGER             32798X   82801X   82801       0
     CHESAPEAKE OPERATING 262573 CLEBURNE PROPAN       0X   64666X   64666       0
     CHESAPEAKE OPERATING 262574 YORN              92256X  185380X  185380       0
     CHESAPEAKE OPERATING 262608 WESTCLIFF         23157X   46283X   46283       0
     CHESAPEAKE OPERATING 262687 DUNN              55583X   59117X   59117       0
     CHESAPEAKE OPERATING 262688 DUKE UNITED       52483X   65441X   65441       0
     CHESAPEAKE OPERATING 262758 LITTLE HOSS       12400X   14074X   14074       0
     CHESAPEAKE OPERATING 262762 ALVARADO WELBOR   58125X  129735X  129735       0
     CHESAPEAKE OPERATING 262763 WARD C            28799X   35805X   35805       0
     CHESAPEAKE OPERATING 262764 CHEVY             12090X   15128X   15128       0
     CHESAPEAKE OPERATING 262765 CLEBURNE PROPAN   38316X   69192X   69192       0
     CHESAPEAKE OPERATING 262771 DIMOCK-CORDELIA   31837X   40021X   40021       0
     CHESAPEAKE OPERATING 262777 DIMOCK-CORDELIA   16244X   26939X   26939       0
     CHESAPEAKE OPERATING 262808 DEANN             41788X   74400X   74400       0
     CHESAPEAKE OPERATING 262810 CHEVY             15934X   32271X   32271       0
     CHESAPEAKE OPERATING 262829 HALLMARK WEST      2666X   35619X   35619       0
     CHESAPEAKE OPERATING 262833 SANDERS VIEW      28551X   42997X   42997       0
     CHESAPEAKE OPERATING 262837 BERRY-TANTERRA-   26970X   34348X   34348       0
     CHESAPEAKE OPERATING 262844 BARNES ASSEMBLY   18011X   38130X   38130       0
     CHESAPEAKE OPERATING 262862 ARKANSAS          95387X  155341X  155341       0
     CHESAPEAKE OPERATING 262877 SANDERS VIEW      14322X   24986X   24986       0
     CHESAPEAKE OPERATING 262880 BMX COOK UNIT     67766X   73439X   73439       0
     CHESAPEAKE OPERATING 262882 LITTLE HOSS       23591X   24211X   24211       0
     CHESAPEAKE OPERATING 262902 JACKSBORO         62217X   78895X   78895       0
     CHESAPEAKE OPERATING 262905 DEANN             19375X   35960X   35960       0
     CHESAPEAKE OPERATING 262906 CHEVY             36239X   46779X   46779       0
     CHESAPEAKE OPERATING 262909 CLEBURNE PROPAN    5890X   15314X   15314       0
     CHESAPEAKE OPERATING 262957 SANDERS VIEW      13733X   25544X   25544       0
     CHESAPEAKE OPERATING 262962 ANDERSON          80228X  122977X  122977       0
     CHESAPEAKE OPERATING 262964 HORNED FROG     14B2 EXT                0       0
     CHESAPEAKE OPERATING 262965 DEANN             47244X   70556X   70556       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  75
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 262966 SANTA FE          19685X   29698X   29698       0
     CHESAPEAKE OPERATING 262971 DICK DAVIDSON     87730X  187922X  187922       0
     CHESAPEAKE OPERATING 262972 DUKE UNITED       55335X   71021X   71021       0
     CHESAPEAKE OPERATING 262974 SCHWARZ           38657X   53692X   53692       0
     CHESAPEAKE OPERATING 262978 CORDELIA-HUSKEY   38812X   46531X   46531       0
     CHESAPEAKE OPERATING 262998 ROSEN             60636X   76477X   76477       0
     CHESAPEAKE OPERATING 263001 LYNCH             76229X   91388X   91388       0
     CHESAPEAKE OPERATING 263004 BRAYLON           83514X  105152X  105152       0
     CHESAPEAKE OPERATING 263006 CH ENTERPRISE     54963X   78244X   78244       0
     CHESAPEAKE OPERATING 263019 JOVI              41385X   58962X   58962       0
     CHESAPEAKE OPERATING 263027 DEANN                 0X   19685X   19685       0
     CHESAPEAKE OPERATING 263028 JAMMER A          87947X  103323X  103323       0
     CHESAPEAKE OPERATING 263037 BLACKWELL         25172X   41323X   41323       0
     CHESAPEAKE OPERATING 263050 LITTLE BEAR A     51398X   85250X   85250       0
     CHESAPEAKE OPERATING 263087 VOLUNTEER         79794X  105369X  105369       0
     CHESAPEAKE OPERATING 263121 SCHWARZ           40858X   40858X   40858       0
     CHESAPEAKE OPERATING 263125 PALOS VERDES-SM   49972X  125736X  125736       0
     CHESAPEAKE OPERATING 263127 SCHWARZ           42439X   55149X   55149       0
     CHESAPEAKE OPERATING 263152 SCHWARZ           26536X   37231X   37231       0
     CHESAPEAKE OPERATING 263163 FORKS             22351X   60512X   60512       0
     CHESAPEAKE OPERATING 263165 LITTLE            35464X   42904X   42904       0
     CHESAPEAKE OPERATING 263221 CORDELIA-HUSKEY   38099X   51956X   51956       0
     CHESAPEAKE OPERATING 263222 DEANN             52049X   65565X   65565       0
     CHESAPEAKE OPERATING 263234 CASE TRT          53692X  114328X  114328       0
     CHESAPEAKE OPERATING 263304 SCHWARZ           22444X   40920X   40920       0
     CHESAPEAKE OPERATING 263307 JAMMER A          83173X  104532X  104532       0
     CHESAPEAKE OPERATING 263308 MAYFLOWER         58373X  134602X  134602       0
     CHESAPEAKE OPERATING 263309 CORDELIA-HUSKEY   35588X   35588X   35588       0
     CHESAPEAKE OPERATING 263313 GREENWOOD D       35092X   50902X   50902       0
     CHESAPEAKE OPERATING 263314 SCHWARZ           49166X   60450X   60450       0
     CHESAPEAKE OPERATING 263318 PALOS VERDES ST   54250X  172422X  172422       0
     CHESAPEAKE OPERATING 263320 RENZO             57412X   63426X   63426       0
     CHESAPEAKE OPERATING 263337 SCHWARZ           29667X   46283X   46283       0
     CHESAPEAKE OPERATING 263406 KENNEDY           66340X  108872X  108872       0
     CHESAPEAKE OPERATING 263414 SNOW              73563X   86056X   86056       0
     CHESAPEAKE OPERATING 263571 CASE-PRICKETT     88629X  155279X  155279       0
     CHESAPEAKE OPERATING 263575 RLB              101618X  130324X  130324       0
     CHESAPEAKE OPERATING 263615 KENNEDY           45043X   78337X   78337       0
     CHESAPEAKE OPERATING 263622 PENSKE             8091X   30535X   30535       0
     CHESAPEAKE OPERATING 263633 PENSKE            37107X   55149X   55149       0
     CHESAPEAKE OPERATING 263634 JAMMER A          66681X   86676X   86676       0
     CHESAPEAKE OPERATING 263637 HEIDI            111910X  154349X  154349       0
     CHESAPEAKE OPERATING 263638 STERLING          35433X   59675X   59675       0
     CHESAPEAKE OPERATING 263651 STRUCTURAL STEE   81034X  119908X  119908       0
     CHESAPEAKE OPERATING 263668 DEANN             59024X   92907X   92907       0
     CHESAPEAKE OPERATING 264045 MOLLY TAR         44206X   97185X   97185       0
     CHESAPEAKE OPERATING 264051 GLENCREST         95604X  118761X  118761       0
     CHESAPEAKE OPERATING 264073 JAMMER A          78926X   96162X   96162       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  76
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 264074 DEANN             43276X   68944X   68944       0
     CHESAPEAKE OPERATING 264075 CRESTWOOD         29605X   89993X   89993       0
     CHESAPEAKE OPERATING 264076 NORMANDALE            0W            21297  167560
     CHESAPEAKE OPERATING 264282 BIG BEND          57009X  175987X  175987       0
     CHESAPEAKE OPERATING 264302 BRONCO            63767X  135036X  135036       0
     CHESAPEAKE OPERATING 264303 BIG BEND          82398X  175987X  175987       0
     CHESAPEAKE OPERATING 264336 PENSKE            33697X   96503X   96503       0
     CHESAPEAKE OPERATING 264363 RYDER             48639X  154101X  154101       0
     CHESAPEAKE OPERATING 264366 RICHLAND HILLS    49569X  100471X  100471       0
     CHESAPEAKE OPERATING 264406 BROAD             63736X  205561X  205561       0
     CHESAPEAKE OPERATING 264421 BUCKEYE          125922X  237274X  237274       0
     CHESAPEAKE OPERATING 264962 CENTREPORT SOUT   40517X  130634X  130634       0
     CHESAPEAKE OPERATING 264963 SHADY OAKS        44051X  118978X  118978       0
     CHESAPEAKE OPERATING 265994 BILL PICKETT          0W            44454   54492
     EOG RESOURCES, INC.  207198 CORE LAB           5425X    5642X    5642       0
     EOG RESOURCES, INC.  207250 CORE LAB           8773X    9052X    9052       0
     EOG RESOURCES, INC.  221870 GOSSETT            4867X    6324X    6324       0
     LEGEND NATURAL GAS I 231897 WALKER, FLOYD U   35898X   56451X   56451       0
     LEGEND NATURAL GAS I 245386 HALLMAN-HOLMES     3100X    3100X    3100       0
     RICHEY, RAY MANAGEME 211714 HHV LAND           4960X    4960X    4960       0
     RICHEY, RAY MANAGEME 227144 PARADISE PARK         0X    4340X    4340       0
     TITAN OPERATING, LLC 262947 DERRINGER UNIT    24242X   25203X   25203       0
     VANTAGE FORT WORTH E 238541 LORE LEVIN          527X     527X     527   67403
     XTO ENERGY INC.      225979 FOUST, MORRIS U    6014X    6727X    6727       0
     XTO ENERGY INC.      237073 FOUST, MORRIS U    4309X    5270X    5270       0
     XTO ENERGY INC.      237301 FOUST, MORRIS U    6324X    6479X    6479       0
     XTO ENERGY INC.      237308 FOUST, MORRIS U    5983X    6448X    6448       0
     XTO ENERGY INC.      237318 FOUST, MORRIS U    4371X    5549X    5549       0
     XTO ENERGY INC.      238104 STEPHENS, RP       9331X    9331X    9331       0
     XTO ENERGY INC.      238887 LIBERTY CHAPEL  14B2 EXT                0       0
     XTO ENERGY INC.      238912 TROGDEN UNIT       9083X   10974X   10974       0
     XTO ENERGY INC.      241291 HATCHER UNIT      17980X   17980X   17980       0
     XTO ENERGY INC.      245089 PEGGY UNIT         5518X   23250X   23250       0
     XTO ENERGY INC.      248964 MCKEE UNIT         4805X    4805X    4805       0
     XTO ENERGY INC.      253111 HARPER CATTLE I    2790X   15314X   15314       0
     XTO ENERGY INC.      253961 PEGGY UNIT         6603X   18662X   18662       0
     XTO ENERGY INC.      255880 PEGGY UNIT        22289X   22289X   22289       0
     XTO ENERGY INC.      257014 HATCHER UNIT      12493X   21080X   21080       0
                             FIELD TOTAL MONTHLY DELIVERABILITY   64272641
10  WILDCAT                          FLD NO. 00024001 AS
     CHESAPEAKE OPERATING 224734 LEDRICK         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  ALLEN-PARKER (MARMATON)          FLD NO. 01685500 AO
     CHESAPEAKE OPERATING 266041 PLETCHER        14B2 EXT            10013  155661
                             FIELD TOTAL MONTHLY DELIVERABILITY      10013
10  ALLISON PARKS (GRANITE WASH)     FLD NO. 01810410 NF
     CHESAPEAKE OPERATING 166387 EDEN                  0N    3100N    2108       0
     CHESAPEAKE OPERATING 204370 PARKER 19             0N    3100N    1302       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  77
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  ALLISON PARKS (GRANITE WASH)     FLD NO. 01810410 NF
     CHESAPEAKE OPERATING 213801 EDEN               1705N    3100N    3038       0
     CHESAPEAKE OPERATING 214427 LEE 4               713N    3100N    1922       0
     CHESAPEAKE OPERATING 215749 ROGERS 5              0N    3100N     589       0
     CHESAPEAKE OPERATING 216738 EDEN               1302N    3100N    1829       0
     CHESAPEAKE OPERATING 246442 EDEN              17019X   25110X   25110       0
     CHESAPEAKE OPERATING 255681 YOUNG              9052X   11315X   11315       0
     CHESAPEAKE OPERATING 257922 PALMER-ALLISON    19499X   26350X   26350       0
     CHESAPEAKE OPERATING 259478 EDEN              23901X   38037X   38037       0
     CHESAPEAKE OPERATING 259540 LOHBERGER         17608X   24459X   24459       0
     CHESAPEAKE OPERATING 259612 PARKER 19          5735X   13330X   13330       0
     CHESAPEAKE OPERATING 259613 DONALDSON-ALLIS   14322X   18910X   18910       0
     CHESAPEAKE OPERATING 259615 PARKER 19         21607X   22134X   22134       0
     CHESAPEAKE OPERATING 259638 LEE               15376X   25234X   25234       0
     CHESAPEAKE OPERATING 259640 LOHBERGER         12927X   25358X   25358       0
     CHESAPEAKE OPERATING 261763 LEE               34999X   42098X   42098       0
     CHESAPEAKE OPERATING 262576 EDEN              53475X   60140X   60140       0
     CHESAPEAKE OPERATING 262831 ROGERS 5          30008X   34193X   34193       0
     CHESAPEAKE OPERATING 263449 YOUNG 2            7347X    7347X    7347  276835
     CHESAPEAKE OPERATING 263462 DONALDSON-ALLIS    8866X    8866X    8866       0
     CHESAPEAKE OPERATING 263505 LOHBERGER         32333X   45570X   45570       0
     CHESAPEAKE OPERATING 264911 LEE               32829X  154132X  154132       0
     CHESAPEAKE OPERATING 265288 LEE               34968X   99665X   99665       0
     CHESAPEAKE OPERATING 265577 NELL, PATSY       36487X  249860X  249860       0
     CHESAPEAKE OPERATING 266997 YOUNG                 0W            90365  541239
                             FIELD TOTAL MONTHLY DELIVERABILITY    1033261
10  ALLISON PARKS (MORROW, UP.)      FLD NO. 01810600 NF
     CHESAPEAKE OPERATING 109092 YOUNG           14B2 EXT                0       0
     CHESAPEAKE OPERATING 164749 BOWERS          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  ALLISON-BRITT (12350)            FLD NO. 01812500 NF
     CHESAPEAKE OPERATING 204653 BRITT -6-          1085N    3100N    3100       0
     CHESAPEAKE OPERATING 204801 ELMORE 21          1674N    3100N    2418       0
     CHESAPEAKE OPERATING 206742 GRAYSON 22         2170N    3100N    2604       0
     CHESAPEAKE OPERATING 207870 GRAYSON            3100X    3100X    3100     188
     CHESAPEAKE OPERATING 208742 ELMORE 21          1178N    3100N    2790       0
     CHESAPEAKE OPERATING 209636 ELMORE 21          2418X    2418X    2418       0
     CHESAPEAKE OPERATING 209948 FIELDS             1674N    3100N    2976       0
     CHESAPEAKE OPERATING 210091 GRAYSON 22      14B2 EXT                0       0
     CHESAPEAKE OPERATING 211171 JONES               682N    3100N    2945       0
     CHESAPEAKE OPERATING 212672 ELMORE 21          2232N    3100N    2976       0
     CHESAPEAKE OPERATING 212801 JONES 31           1643N    3100N    2325       0
     CHESAPEAKE OPERATING 213292 LEGG -6-           1426N    3100N    2914       0
     CHESAPEAKE OPERATING 213564 BRITT RANCH 7      2170N    3100N    2542       0
     CHESAPEAKE OPERATING 213996 BRITT RANCH 30     1581N    3100N    2914       0
     CHESAPEAKE OPERATING 214547 BRITT 5            1705N    3100N    2697       0
     CHESAPEAKE OPERATING 214548 HALL 23            1984N    3100N    3069       0
     CHESAPEAKE OPERATING 214969 BRITT RANCH 29      868N    3100N    1054       0
     CHESAPEAKE OPERATING 215107 HALL 23             620N    3100N    2263       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  78
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  ALLISON-BRITT (12350)            FLD NO. 01812500 NF
     CHESAPEAKE OPERATING 215873 BRITT RANCH 7      2635X    2635X    2635       0
     CHESAPEAKE OPERATING 218136 LEGG 7             6541X    7316X    7316       0
     CHESAPEAKE OPERATING 218139 ELMORE 32          T. A.                0       0
     CHESAPEAKE OPERATING 218306 JONES 22           3596X    3596X    3596       0
     CHESAPEAKE OPERATING 219131 BRITT 5            2387N    3100N    2945       0
     CHESAPEAKE OPERATING 220025 ELMORE 32          5208X    5208X    5208       0
     CHESAPEAKE OPERATING 220234 LEGG 6             1395N    3100N    3100       0
     CHESAPEAKE OPERATING 222869 GRAYSON            2170N    3100N    2170       0
     CHESAPEAKE OPERATING 225231 ELMORE 32          3100X    3100X    3100       0
     CHESAPEAKE OPERATING 225519 JONES 31           4309X    4712X    4712       0
     CHESAPEAKE OPERATING 227770 GRAYSON 22          155X     155X     155       0
     CHESAPEAKE OPERATING 228625 ELMORE 21          5363X    5363X    5363       0
     CHESAPEAKE OPERATING 228667 JONES 22           2759X    2759X    2759       0
     CHESAPEAKE OPERATING 229592 JONES 22           2511X    2511X    2511       0
     CHESAPEAKE OPERATING 234015 JONES 31           3813X    3813X    3813       0
     CHESAPEAKE OPERATING 234022 GRAYSON 22         2914X    2914X    2914       0
     CHESAPEAKE OPERATING 236006 LEGG 7             5363X    6541X    6541       0
     CHESAPEAKE OPERATING 239596 LEGG 6             3038X    3038X    3038       0
     CHESAPEAKE OPERATING 257931 GRAYSON 22        25265X   27404X   27404       0
     CHESAPEAKE OPERATING 265113 ELMORE 32         49569X  221030X  221030       0
     CHESAPEAKE OPERATING 265116 ELMORE 21         35960X  119598X  119598       0
     CHESAPEAKE OPERATING 266355 ELMORE 32         13795X   75764X   75764       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     550777
10  ALPAR-LIPS (ATOKA)               FLD NO. 01933002 AF
     CHESAPEAKE OPERATING 218305 WILSON, JAMES 1    1085N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
10  B & B (ATOKA GRANITE WASH)       FLD NO. 04660003 NF
     CHESAPEAKE OPERATING 213485 LOTT 2              403X    5797X    5797       0
     CHESAPEAKE OPERATING 215914 JONES 31           4743X    7595X    7595       0
     CHESAPEAKE OPERATING 216382 ELMORE 32          6975X    7254X    7254       0
     CHESAPEAKE OPERATING 228804 REED 1             6386X    7223X    7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27869
10  B & B (GRANITE WASH)             FLD NO. 04660500 NF
     CHESAPEAKE OPERATING 205633 REED                  0N    3100N    2449       0
     CHESAPEAKE OPERATING 209919 REED               1054N    3100N    1147       0
     CHESAPEAKE OPERATING 209962 REED T              899N    3100N    2201       0
     CHESAPEAKE OPERATING 210025 REED 2              403N    3100N    2170       0
     CHESAPEAKE OPERATING 210026 REED 2             1984N    3100N    1984       0
     CHESAPEAKE OPERATING 210624 REED T              558N    3100N    1550       0
     CHESAPEAKE OPERATING 211002 REED 2                0N    3100N    2077       0
     CHESAPEAKE OPERATING 212060 REED T                0N    3100N    2480       0
     CHESAPEAKE OPERATING 214009 REED 1               93N    3100N    2728       0
     CHESAPEAKE OPERATING 214010 REED 2              589N    3100N    2883       0
     CHESAPEAKE OPERATING 214122 REED 2               62N    3100N    2573       0
     CHESAPEAKE OPERATING 214423 REED T               93N    3100N    2883       0
     CHESAPEAKE OPERATING 214572 REED 2                0N    3100N    1271       0
     CHESAPEAKE OPERATING 215145 REED T                0N    3100N    1643       0
     CHESAPEAKE OPERATING 215199 REED T                0N    3100N    1643       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  79
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  B & B (GRANITE WASH)             FLD NO. 04660500 NF
     CHESAPEAKE OPERATING 215899 HAMILTON 39           0N    3100N     341       0
     CHESAPEAKE OPERATING 215903 MEEK 41               0N    3100N     899       0
     CHESAPEAKE OPERATING 216442 WEST                403N    3100N    2883       0
     CHESAPEAKE OPERATING 236013 RUBY LEE           7192X    8153X    8153       0
     CHESAPEAKE OPERATING 246839 LOTT 2            18755X   21731X   21731       0
     CHESAPEAKE OPERATING 248233 REED T            18755X   18755X   18755       0
     CHESAPEAKE OPERATING 249369 REED T             7192X    7223X    7223       0
     CHESAPEAKE OPERATING 250047 REED 2            12710X   15345X   15345       0
     CHESAPEAKE OPERATING 254567 RUBY LEE           1023X    1023X    1023       0
     CHESAPEAKE OPERATING 255527 RUBY LEE           3658X    7130X    7130       0
     CHESAPEAKE OPERATING 257214 RUBY LEE          55366X   56823X   56823       0
     CHESAPEAKE OPERATING 259614 WEST              23994X   31744X   31744       0
     CHESAPEAKE OPERATING 259655 WEST              51801X   51801X   51801       0
     CHESAPEAKE OPERATING 259762 O'BRIEN           24769X   26598X   26598       0
     CHESAPEAKE OPERATING 262480 MEEK 41           21545X   31248X   31248       0
     CHESAPEAKE OPERATING 264771 RUBY LEE         SHUT-IN                0  738437
     CHESAPEAKE OPERATING 265828 LOTT 2            29109X  109306X  109306       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     422685
10  BRADFORD, S.E. (ATOKA)           FLD NO. 11232010 NF
     CHESAPEAKE OPERATING 239009 RUSSELL MEIER      1054X    4774X    4774       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4774
10  BRITT RANCH W. (GRANITE WASH A ) FLD NO. 12064350 NF
     CHESAPEAKE OPERATING 207963 KIKER               651X    4030X    4030       0
     CHESAPEAKE OPERATING 208114 KIKER               155X    3720X    3720       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
10  BUFFALO WALLOW (CHEROKEE)        FLD NO. 13147150 NO
     CHESAPEAKE OPERATING 214968 FOREMAN 72            0N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
10  BUFFALO WALLOW (GRANITE WASH)    FLD NO. 13147285 AF
     CHESAPEAKE OPERATING 215195 HEFLEY 13           155N    3100N    2852       0
     CHESAPEAKE OPERATING 215200 DODD 64               0N    3100N    2077       0
     CHESAPEAKE OPERATING 215861 THOMAS 47          3627X   16120X   16120       0
     CHESAPEAKE OPERATING 216379 BROWN 61              0N    3100N    2852       0
     CHESAPEAKE OPERATING 230925 WATERFIELD 16      5425X    8928X    8928       0
     CHESAPEAKE OPERATING 239001 THOMAS 47          4340X    4898X    4898       0
     CHESAPEAKE OPERATING 241388 WATERFIELD 16      4309X    7192X    7192       0
     CHESAPEAKE OPERATING 259513 LEE-HEFLEY        30628X   33232X   33232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      78151
10  CANADIAN, SE (DOUGLAS)           FLD NO. 15217250 AF
     CHESAPEAKE OPERATING 118888 HUMPHREYS -33-      496N    3100N    2480       0
     CHESAPEAKE OPERATING 126497 JONES TRUST -25      31N    3100N     713       0
     CHESAPEAKE OPERATING 150039 HUMPHREYS -33-      186N    3100N    1736       0
     CHESAPEAKE OPERATING 188203 HUMPHREYS -32-     1147N    3100N    2728       0
     CHESAPEAKE OPERATING 188782 JONES TRUST -24    1364N    3100N    2945       0
     CHESAPEAKE OPERATING 190088 HUMPHREYS -32-  14B2 EXT                0       0
     CHESAPEAKE OPERATING 190779 JONES TRUST -25    1209N    3100N    2480       0
     CHESAPEAKE OPERATING 190863 HUMPHREYS -30-      961N    3100N    3007       0
     CHESAPEAKE OPERATING 193224 HUMPHREYS -32-       62N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19127
10  CANADIAN, SE. (TONKAWA)          FLD NO. 15217900 AF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  80
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  CANADIAN, SE. (TONKAWA)          FLD NO. 15217900 AF
     CHESAPEAKE OPERATING 190862 HUMPHREYS -30-    SWR 10             1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1612
10  COURSON RANCH (MORROW, UPPER)    FLD NO. 21154250 AF
     CHESAPEAKE OPERATING 238694 STATE OF TEXAS  14B2 EXT             3937       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3937
10  DAVIS DRAW (MORROW LOWER)        FLD NO. 23411500 NF
     CHESAPEAKE OPERATING 259477 EDWARD             3100X    3100X    3100    2944
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
10  ELLIS RANCH (CLEVELAND)          FLD NO. 28506152 AF
     CHESAPEAKE OPERATING 264344 HARBAUGH          12431X   12431X   12431       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12431
10  EMMA-JACK (GRANITE WASH)         FLD NO. 28924400 NS
     CHESAPEAKE OPERATING 213555 YOWELL 250            0N    3100N    1984       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1984
10  FELDMAN (CHEROKEE)               FLD NO. 30526250 NP 100% ACRES       2.1796875
          3286 RESEVOIR MARKET DEMAND FOR MAY 2013
          3286 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CHESAPEAKE OPERATING 229589 COFFEE             1395N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
10  FELDMAN (TONKAWA)                FLD NO. 30526750 A
     CHESAPEAKE OPERATING 263837 PRICE TRUST 76   SHUT-IN                0   14268
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  FOLLETT (MORROW)                 FLD NO. 31829200 NF
     CHESAPEAKE OPERATING 145529 KILPARTICK            0N    3100N    2387       0
     CHESAPEAKE OPERATING 148484 MASON           14B2 EXT             2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4867
10  FOLLETT, WEST (CHEROKEE)         FLD NO. 31837333 A
     CHESAPEAKE OPERATING 119315 STOUGHTON, G. W     341#   80476     2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
10  HIGGINS, W. (CLEVELAND 8600)     FLD NO. 41110200 AO
     CHESAPEAKE OPERATING 267207 WAYNE CLEVELAND 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  JENKIM (CHEROKEE)                FLD NO. 46127300 NF
     CHESAPEAKE OPERATING 141494 BILLINGTON            0N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
10  KIOWA CREEK (CLEVELAND)          FLD NO. 49563111 AF
     CHESAPEAKE OPERATING 092794 BRILLHART -852-     341N    3100N    2170       0
     CHESAPEAKE OPERATING 093067 GRAY -853-            0N    3100N    3007   23828-
     CHESAPEAKE OPERATING 219446 LENA MAE 854        465N    3100N    2635       0
     CHESAPEAKE OPERATING 221344 BRILLHART 853      1922N    3100N    2480       0
     CHESAPEAKE OPERATING 224259 LENA MAE 854       4154X    4898X    4898       0
     CHESAPEAKE OPERATING 224886 BRILLHART 852       961N    3100N    2449       0
     CHESAPEAKE OPERATING 234257 BRILLHART 852      1705N    3100N    2914       0
     CHESAPEAKE OPERATING 235714 BRILLHART 853      4867X    6944X    6944       0
     CHESAPEAKE OPERATING 249367 BRILLHART         10261X   10633X   10633       0
     CHESAPEAKE OPERATING 261768 FRAZIER            5890X   10292X   10292       0
     CHESAPEAKE OPERATING 262616 REDELSPERGER 10   19220X   19995X   19995       0
     CHESAPEAKE OPERATING 266042 BILLINGTON      14B2 EXT             6944  106075
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  KIOWA CREEK (CLEVELAND)          FLD NO. 49563111 AF
     CHESAPEAKE OPERATING 266502 BORN 1071         15903X   29946X   29946  289657
     CHESAPEAKE OPERATING 266535 REDELSPERGER 10   24862X   24862X   24862       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     130169
10  KIOWA CREEK (DOUGLAS)            FLD NO. 49563222 NF
     CHESAPEAKE OPERATING 022279 BRILLHART          1984N    3100N    2480       0
     CHESAPEAKE OPERATING 022281 BECHTOLD             31N    3100N    3100       0
     CHESAPEAKE OPERATING 185823 BRILLHART 907         0N    3100N    1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7285
10  KIRSTEN (GRANITE WASH)           FLD NO. 49689280 NF
     CHESAPEAKE OPERATING 208939 ZYBACH                0N    3100N     651       0
     CHESAPEAKE OPERATING 245051 ZYBACH             7719X   13609X   13609       0
     CHESAPEAKE OPERATING 256487 ZYBACH            15655X   19158X   19158       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      33418
10  LARD RANCH (GRANITE WASH -C-)    FLD NO. 52019750 NF
     CHESAPEAKE OPERATING 209974 LARD RANCH          651X     651X     651       0
     CHESAPEAKE OPERATING 210268 LARD RANCH         2914X    2914X    2914      35
     CHESAPEAKE OPERATING 215961 LARD RANCH      14B2 EXT                0       0
     CHESAPEAKE OPERATING 215962 KIVLEHEN           1240N    3100N    1240       0
     CHESAPEAKE OPERATING 215963 TOLBERT-KIVLEHE    1612X    1612X    1612       0
     CHESAPEAKE OPERATING 219939 TOLBERT 3          1581N    3100N    1984       0
     CHESAPEAKE OPERATING 219941 LARD RANCH         1798X    1798X    1798       0
     CHESAPEAKE OPERATING 223683 FLOWERS-ANDERSO 14B2 EXT                0       0
     CHESAPEAKE OPERATING 223684 KIVLEHEN           1581X    1581X    1581       0
     CHESAPEAKE OPERATING 226435 FLOWERS-ANDERSO       0N    3100N    2542       0
     CHESAPEAKE OPERATING 226438 LARD RANCH            0N    3100N     899       0
     CHESAPEAKE OPERATING 227851 LARD RANCH         1891X    2697X    2697       0
     CHESAPEAKE OPERATING 229466 WILDE           14B2 EXT                0       0
     CHESAPEAKE OPERATING 229469 LARD               1426X    1426X    1426       0
     CHESAPEAKE OPERATING 232359 TOLBERT 6           279X    4030X    4030       0
     CHESAPEAKE OPERATING 235596 KIVLEHEN           2666X    2666X    2666       0
     CHESAPEAKE OPERATING 235829 TOLBERT 5           310N    3100N     961       0
     CHESAPEAKE OPERATING 235869 TOLBERT-KIVLEHE    2294X    2294X    2294       0
     CHESAPEAKE OPERATING 238856 LARD RANCH         1550X    1550X    1550       0
     CHESAPEAKE OPERATING 241282 LARD RANCH-OSBO    T. A.                0       0
     CHESAPEAKE OPERATING 246838 LARD RANCH-OSBO      31X      31X      31       0
     CHESAPEAKE OPERATING 246842 FLOWERS CCSL       6076X   12896X   12896       0
     CHESAPEAKE OPERATING 249362 FLOWERS CCSL       9424X   10013X   10013       0
     CHESAPEAKE OPERATING 249880 FLOWERS CCSL       5208X   15407X   15407       0
     CHESAPEAKE OPERATING 249883 FLOWERS-ANDERSO     155N    3100N     465       0
     CHESAPEAKE OPERATING 250108 LARD RANCH         7192X    7192X    7192       0
     CHESAPEAKE OPERATING 251528 LARD RANCH           93X      93X      93       0
     CHESAPEAKE OPERATING 252716 TOLBERT 5           992N    3100N    3007       0
     CHESAPEAKE OPERATING 253297 FLOWERS CCSL      16709X   21297X   21297       0
     CHESAPEAKE OPERATING 254306 FLOWERS ANDERSO    9703X   16616X   16616       0
     CHESAPEAKE OPERATING 254307 FLOWERS CCSL       5456X    5456X    5456       0
     CHESAPEAKE OPERATING 254529 FLOWERS ANDERSO 14B2 EXT                0       0
     CHESAPEAKE OPERATING 254535 LARD RANCH          682X     682X     682       0
     CHESAPEAKE OPERATING 254573 LARD RANCH A         93X      93X      93       0
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  LARD RANCH (GRANITE WASH -C-)    FLD NO. 52019750 NF
     CHESAPEAKE OPERATING 254771 FLOWERS CCSL       1023X    1023X    1023       0
     CHESAPEAKE OPERATING 255613 TOLBERT 3         30783X   32643X   32643       0
     CHESAPEAKE OPERATING 257410 FLOWERS CCSL       9083X    9083X    9083       0
     CHESAPEAKE OPERATING 258084 LARD RANCH        20832X   20832X   20832       0
     CHESAPEAKE OPERATING 259118 TOLBERT 3         28458X   34689X   34689       0
     CHESAPEAKE OPERATING 259618 FLOWERS 78        11594X   11594X   11594       0
     CHESAPEAKE OPERATING 259620 LARD RANCH         2573X    2573X    2573       0
     CHESAPEAKE OPERATING 259686 TOLBERT-KIVLEHE   14942X   14942X   14942       0
     CHESAPEAKE OPERATING 261905 FLOWERS CCSL      11811X   12772X   12772       0
     CHESAPEAKE OPERATING 262708 FLOWERS CCSL          0Z             7006  127773
     CHESAPEAKE OPERATING 263812 LARD RANCH-OSBO   19065X   19065X   19065       0
     CHESAPEAKE OPERATING 263825 LARD RANCH        16554X   16554X   16554       0
     CHESAPEAKE OPERATING 265133 TOLBERT 3          7564X   26226X   26226       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     333095
10  LEDRICK RANCH, S. (MORROW, UP.)  FLD NO. 52840500 A
     CHESAPEAKE OPERATING 137712 LOCKE CATTLE CO 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  LIPSCOMB (ATOKA 9200)            FLD NO. 53869120 NF
     CHESAPEAKE OPERATING 242767 KING                  0N    3100N    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
10  LIPSCOMB (CLEVELAND)             FLD NO. 53869270 AF
     CHESAPEAKE OPERATING 136585 LOESCH, FRED        186N    3100N     217       0
     CHESAPEAKE OPERATING 229971 FRY                1054N    3100N    2759       0
     CHESAPEAKE OPERATING 252955 KARNES             5146X    8339X    8339       0
     CHESAPEAKE OPERATING 262903 CAMERON            8928X    8928X    8928       0
     CHESAPEAKE OPERATING 263485 ALEXANDER          8091X   10075X   10075       0
     CHESAPEAKE OPERATING 263486 WATERS                0Z            18631       0
     CHESAPEAKE OPERATING 264006 LIEPE              7347X    7347X    7347       0
     CHESAPEAKE OPERATING 264790 J O PRICE TRUST  SHUT-IN                0   88395
     CHESAPEAKE OPERATING 264791 ARLENE            10013X   10013X   10013       0
     CHESAPEAKE OPERATING 265115 LOUISE PARNELL     8804X    8804X    8804       0
     CHESAPEAKE OPERATING 265737 TUBB                  0Z             7626  101441
     CHESAPEAKE OPERATING 266504 WILSON ESTATE         0W             3751   31168
     CHESAPEAKE OPERATING 267035 PEYTON          14B2 EXT             3999   24483
                             FIELD TOTAL MONTHLY DELIVERABILITY      90489
10  LIPSCOMB, S.E. (CLEVELAND)       FLD NO. 53878250 AF
     CHESAPEAKE OPERATING 214121 LEE             14B2 EXT                0       0
     CHESAPEAKE OPERATING 256587 BRISTOL 135        2387X    4588X    4588       0
     CHESAPEAKE OPERATING 262828 MEEK 69           29419X   53227X   53227       0
     CHESAPEAKE OPERATING 264646 BABITZKE 109 LI   11129X   14105X   14105       0
     CHESAPEAKE OPERATING 264765 DAYTONA 138        3007X    5425X    5425       0
     CHESAPEAKE OPERATING 265108 LOHR              68262X   87544X   87544       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     164889
10  LIPSCOMB, S. W. (CLEVELAND)      FLD NO. 53879500 NF
     CHESAPEAKE OPERATING 262197 CHARLOTTE 136     35960X   40858X   40858       0
     CHESAPEAKE OPERATING 265729 TUBB                  0W             4185  176934
     CHESAPEAKE OPERATING 265734 LIEPE                 0W             5239  100672
     CHESAPEAKE OPERATING 267155 GARY                  0W            11005  134107
                             FIELD TOTAL MONTHLY DELIVERABILITY      61287
10  LOTT RANCH (GRANITE WASH CONS.)  FLD NO. 55072360 NF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  83
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  LOTT RANCH (GRANITE WASH CONS.)  FLD NO. 55072360 NF
     CHESAPEAKE OPERATING 253336 LOTT 17            6727X    6944X    6944       0
     CHESAPEAKE OPERATING 256306 LOTT 17           13051X   14229X   14229       0
     CHESAPEAKE OPERATING 259619 ATHERTON, D. E.    2418X    2418X    2418       0
     CHESAPEAKE OPERATING 262148 LOTT 17           27776X   31248X   31248       0
     CHESAPEAKE OPERATING 262422 ATHERTON, D. E.    8339X   15066X   15066       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      69905
10  LOTT RANCH (14500)               FLD NO. 55072750 NF
     CHESAPEAKE OPERATING 209982 O'BRIEN               0X    4526X    4526       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4526
10  LUCAS PRESTON (GRANITE WASH)     FLD NO. 55431350 NO
     CHESAPEAKE OPERATING 215710 MILLER              868N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2418
10  MEEKS (MORROW, UPPER)            FLD NO. 60260500 NO
     CHESAPEAKE OPERATING 211915 MEEK            14B2 EXT              837       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        837
10  MENDOTA, NW. (CHEROKEE)          FLD NO. 60462125 NF
     CHESAPEAKE OPERATING 198484 ISAACS              496N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
10  MENDOTA, NW. (GRANITE WASH)      FLD NO. 60462500 AF
     CHESAPEAKE OPERATING 199279 ABRAHAM            2356N    3100N    2759       0
     CHESAPEAKE OPERATING 199318 ABRAHAM            2046X    2046X    2046       0
     CHESAPEAKE OPERATING 200313 ABRAHAM            1147N    3100N    2108       0
     CHESAPEAKE OPERATING 202423 ABRAHAM            1829X    1829X    1829       0
     CHESAPEAKE OPERATING 216381 ABRAHAM            1116X    1116X    1116       0
     CHESAPEAKE OPERATING 223455 ISAACS, JOHN C.     558N    3100N    1612       0
     CHESAPEAKE OPERATING 232204 ISAACS              651N    3100N    2914       0
     CHESAPEAKE OPERATING 233431 MENDOTA 33 NW       279X     279X     279       0
     CHESAPEAKE OPERATING 233980 MENDOTA 14 SE      3348X    3348X    3348       0
     CHESAPEAKE OPERATING 234002 MENDOTA 15-NE      1891N    3100N    1891       0
     CHESAPEAKE OPERATING 234003 MENDOTA 15-NE      2666X    5115X    5115       0
     CHESAPEAKE OPERATING 234004 ISAACS             1457N    3100N    1581       0
     CHESAPEAKE OPERATING 234014 MENDOTA 15-NW      1550X    1550X    1550       0
     CHESAPEAKE OPERATING 234024 MENDOTA 15-NW      3751X    9331X    9331       0
     CHESAPEAKE OPERATING 234832 ISAACS              310N    3100N     651       0
     CHESAPEAKE OPERATING 235831 ABRAHAM SW         3689X    4526X    4526       0
     CHESAPEAKE OPERATING 235972 ISAACS             1271N    3100N    2263       0
     CHESAPEAKE OPERATING 236217 MENDOTA 14 SE      2356N    3100N    2356       0
     CHESAPEAKE OPERATING 239449 MENDOTA 15 SW      1798N    3100N    2511       0
     CHESAPEAKE OPERATING 239478 ABRAHAM NW        11749X   11749X   11749       0
     CHESAPEAKE OPERATING 241490 MENDOTA 33 NW      3131X   10664X   10664       0
     CHESAPEAKE OPERATING 243896 MENDOTA 14 SE      4154X    8432X    8432       0
     CHESAPEAKE OPERATING 243897 ABRAHAM NW         4867X    7502X    7502       0
     CHESAPEAKE OPERATING 244473 MENDOTA 40 SW      3472X    6541X    6541       0
     CHESAPEAKE OPERATING 248211 ISAACS             2201X    2201X    2201       0
     CHESAPEAKE OPERATING 253295 ISAACS            13950X   13950X   13950       0
     CHESAPEAKE OPERATING 263448 CHAMBERS 107       2697X    3224X    3224       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     114049
10  MILLS RANCH (ATOKA)              FLD NO. 61691175 NF
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  84
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  MILLS RANCH (ATOKA)              FLD NO. 61691175 NF
     CHESAPEAKE OPERATING 211168 DAVIS FAMILY       2635X    2635X    2635   21723
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
10  MILLS RANCH (DES MOINES)         FLD NO. 61691210 NF
     CHESAPEAKE OPERATING 263209 ABERNETHY UNIT     1674N    3100N    1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
10  MILLS RANCH (GRANITE WASH CONS.) FLD NO. 61691235 AF
     CHESAPEAKE OPERATING 265055 STILES 67          9393X   52669X   52669       0
     CHESAPEAKE OPERATING 266102 LEDBETTER 66          0W            85033  555338
     CHESAPEAKE OPERATING 266977 MEEK 41           14198X   42129X   42129       0
     CHESAPEAKE OPERATING 266998 ATHERTON         SHUT-IN                0  103294
     CHESAPEAKE OPERATING 267234 STILES RANCH 5  14B2 EXT                0  330589
     CHESAPEAKE OPERATING 267317 THURMAN HORN SL       0Z                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     179831
10  MILLS RANCH (LISTER ATOKA WASH)  FLD NO. 61691450 NF
     CHESAPEAKE OPERATING 213557 DAVIDSON, MILDR    5890X    5890X    5890       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5890
10  P.C.X. (GRANITE WASH)            FLD NO. 68050500 NF
     CHESAPEAKE OPERATING 204791 MILLER              806N    3100N    2449       0
     CHESAPEAKE OPERATING 205006 REED                  0N    3100N    2108       0
     CHESAPEAKE OPERATING 206827 MILLER          14B2 EXT                0       0
     CHESAPEAKE OPERATING 213132 MILLER               31N    3100N    1767       0
     CHESAPEAKE OPERATING 215345 MILLER 26           341N    3100N    2635       0
     CHESAPEAKE OPERATING 215689 MILLER             1891X    1891X    1891       0
     CHESAPEAKE OPERATING 224872 MILLER 26          5301X    5301X    5301   15872
     CHESAPEAKE OPERATING 239423 MILLER 26          2728X    2728X    2728       0
     CHESAPEAKE OPERATING 250144 MILLER 26         22599X   23095X   23095       0
     CHESAPEAKE OPERATING 257599 MILLER 26         26846X   30442X   30442       0
     CHESAPEAKE OPERATING 259115 MILLER 26         11563X   12555X   12555       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      84971
10  PAINE (MORROW, UPPER)            FLD NO. 68381450 A
     CHESAPEAKE OPERATING 233591 BRILLHART 907      2015#   29450     2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
10  PAN PETRO (CLEVELAND)            FLD NO. 68735120 AF
     CHESAPEAKE OPERATING 266743 CHARLOTTE ANN 2       0Z            15128  190783
     CHESAPEAKE OPERATING 267053 DIEBALL BROTHER       0W            32612  272509
                             FIELD TOTAL MONTHLY DELIVERABILITY      47740
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CHESAPEAKE OPERATING 024032 BURNETT, M. C.     5177#   38975     N/A     2821-
  K2 CHESAPEAKE OPERATING 024046 BURNETT, M.C.      2449N   48349N    N/A        0
     CHESAPEAKE OPERATING 024125 HAIDUK              806N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 024195 SNEED, J. T. "W    3937N   80496N    N/A        0
     CHESAPEAKE OPERATING 024197 SNEED, J. T. "W    2015N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 024199 SNEED, J. T. "W    3751N   89346N    N/A        0
     CHESAPEAKE OPERATING 024205 SNEED, J.T.        1581N    3100N    N/A        0
     CHESAPEAKE OPERATING 024210 SNEED, J. T. "W    1209N    3100N    N/A        0
     CHESAPEAKE OPERATING 024212 SNEED, J. T. "U    4681#   57881     N/A     1155-
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  85
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CHESAPEAKE OPERATING 024216 SNEED, J. T. "U    1767N    3100N    N/A        0
     CHESAPEAKE OPERATING 024245 JOHNSON WALTERS     930N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 031517 TROUTMAN, G. L.    4154N  152840N    N/A        0
  K2 CHESAPEAKE OPERATING 152920 SNEED, J. T. "T    3782N   86366N    N/A        0
     CHESAPEAKE OPERATING 156754 KILGORE 2       14B2 EXT             N/A        0
     CHESAPEAKE OPERATING 161345 SNEED ESTATE B     1612N    3100N    N/A        0
     CHESAPEAKE OPERATING 161564 THOMPSON            961N    3100N    N/A        0
     CHESAPEAKE OPERATING 161603 SNEED, J.T. "S"    1891N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 162814 BURNETT, M.C.      3007N   57652N    N/A        0
     CHESAPEAKE OPERATING 172169 MINERAL INVESTM    2015N    3100N    N/A        0
     CHESAPEAKE OPERATING 175888 TEXAS FEE           837N    3100N    N/A        0
     CHESAPEAKE OPERATING 181172 SCHAFER             837N    3100N    N/A        0
     CHESAPEAKE OPERATING 185055 COON, R. S.        1147N    3100N    N/A        0
     CHESAPEAKE OPERATING 185160 COON, R. S.        1085N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 185271 SNEED, J. T. "S    2697N   86149N    N/A      949-
     CHESAPEAKE OPERATING 187759 SNEED, J. T.        558N    3100N    N/A        0
     CHESAPEAKE OPERATING 188018 SNEED ESTATE B     2201N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 190037 COON, R. S.        3844N   86302N    N/A        0
     CHESAPEAKE OPERATING 190149 SNEED, J. T. "U    1178N    3100N    N/A        0
     CHESAPEAKE OPERATING 204332 MOORE               496N    3100N    N/A        0
  K2 CHESAPEAKE OPERATING 213575 LINDSAY 224        3503N   62582N    N/A     4415-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CHESAPEAKE OPERATING 156585 SNEED, J. T.       1488N    3100N    3038       0
     CHESAPEAKE OPERATING 158227 SNEED, J. T. "A     651N    3100N    2945       0
     CHESAPEAKE OPERATING 158272 SNEED, J.T.         837N    3100N    2945       0
     CHESAPEAKE OPERATING 158283 SNEED, J. T.        651N    3100N    2945       0
     CHESAPEAKE OPERATING 158286 SNEED, J.T.         775N    3100N    2449       0
     CHESAPEAKE OPERATING 158336 SNEED, J. T.       1271N    3100N    1674       0
     CHESAPEAKE OPERATING 220193 SNEED J.T.            0N    3100N     217       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16213
10  PANHANDLE, WEST (RED CAVE NORTH) FLD NO. 68831250 NF
     CHESAPEAKE OPERATING 152897 THOMPSON            248N    3100N    1240       0
     CHESAPEAKE OPERATING 152903 THOMPSON             10N    3100N    1829       0
     CHESAPEAKE OPERATING 157024 COON, R. S.     14B2 EXT                0       0
     CHESAPEAKE OPERATING 166386 THOMPSON             93N    3100N    2480       0
     CHESAPEAKE OPERATING 180561 SNEED ESTATE         62N    3100N    2356       0
     CHESAPEAKE OPERATING 181174 SNEED ESTATE    14B2 EXT                0       0
     CHESAPEAKE OPERATING 181883 COON, R. S.         310N    3100N    2418       0
     CHESAPEAKE OPERATING 181946 SNEED ESTATE          0N    3100N    2170       0
     CHESAPEAKE OPERATING 181949 SNEED ESTATE    14B2 EXT                0       0
     CHESAPEAKE OPERATING 184015 COON, R. S.        1736N    3100N    1736       0
     CHESAPEAKE OPERATING 185031 SNEED ESTATE B      341N    3100N    2790       0
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE NORTH) FLD NO. 68831250 NF
     CHESAPEAKE OPERATING 185033 SNEED ESTATE B      341N    3100N    2728       0
     CHESAPEAKE OPERATING 185883 SNEED ESTATE B      496N    3100N    3100       0
     CHESAPEAKE OPERATING 185931 SNEED ESTATE B      651N    3100N    2976       0
     CHESAPEAKE OPERATING 186118 SNEED ESTATE B      434N    3100N    3100       0
     CHESAPEAKE OPERATING 186119 SNEED ESTATE B      341N    3100N    2790       0
     CHESAPEAKE OPERATING 186134 SNEED ESTATE B      682N    3100N    3069       0
     CHESAPEAKE OPERATING 186492 SNEED ESTATE         93N    3100N    1984       0
     CHESAPEAKE OPERATING 188479 SNEED ESTATE          0N    3100N    2542       0
     CHESAPEAKE OPERATING 188480 SNEED ESTATE        744N    3100N    3069       0
     CHESAPEAKE OPERATING 188490 THOMPSON            372N    3100N    2480       0
     CHESAPEAKE OPERATING 189392 COON, R. S.     14B2 EXT                0       0
     CHESAPEAKE OPERATING 190101 SNEED ESTATE B      558N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      47678
10  PAUL HARBAUGH (ATOKA SAND)       FLD NO. 69742166 A
     CHESAPEAKE OPERATING 262822 HARBAUGH           1147#   13268     2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
10  PEERY (MARMATON)                 FLD NO. 70247666 AP 100% % DEL      18.8556701
          2883 RESEVOIR MARKET DEMAND FOR MAY 2013
          2883 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CHESAPEAKE OPERATING 203394 GUY OIL         14B2 EXT              806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
10  PEERY, N. (CLEVELAND)            FLD NO. 70249500 NF
     CHESAPEAKE OPERATING 035161 GUY             14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  ROBERTS CO. (ST. LOUIS)          FLD NO. 77304500 NF
     CHESAPEAKE OPERATING 265482 FLOWERS 78          124N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
10  SHREIKEY (GRANITE WASH)          FLD NO. 83451300 NF
     CHESAPEAKE OPERATING 223685 BULLDOG         14B2 EXT                0       0
     CHESAPEAKE OPERATING 246837 COFFEE ESTATE      1426X    6603X    6603       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6603
10  SPICER (MARMATON)                FLD NO. 85118500 AS
     CHESAPEAKE OPERATING 252290 TILLERSON             0N    3100N     341       0
     CHESAPEAKE OPERATING 258823 ODC                 713N    3100N    1116       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING 198485 ATHERTON           3689X    4495X    4495       0
     CHESAPEAKE OPERATING 198486 ATHERTON 69        T. A.                0       0
     CHESAPEAKE OPERATING 199262 ATHERTON 69        2821X    3069X    3069       0
     CHESAPEAKE OPERATING 199264 ATHERTON 69        1488N    3100N    1488       0
     CHESAPEAKE OPERATING 200215 MILLER 2            775X     775X     775     388
     CHESAPEAKE OPERATING 201583 ATHERTON        14B2 EXT                0       0
     CHESAPEAKE OPERATING 201586 ATHERTON 69         744N    3100N    2263       0
     CHESAPEAKE OPERATING 202240 STILES            SWR 10                0       0
     CHESAPEAKE OPERATING 202935 BRYANT             2015N    3100N    2015       0
     CHESAPEAKE OPERATING 204967 DAVIS 26           1860X    1860X    1860       0
     CHESAPEAKE OPERATING 204975 DAVIS 25           1643N    3100N    2976       0
     CHESAPEAKE OPERATING 204976 BRYANT             4650X    7750X    7750       0
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING 206888 ATHERTON           1209N    3100N    2387       0
     CHESAPEAKE OPERATING 206954 ATHERTON 69        3069X    3069X    3069       0
     CHESAPEAKE OPERATING 206956 ATHERTON 69        2883X    2883X    2883       0
     CHESAPEAKE OPERATING 207554 ATHERTON           2511X    2511X    2511       0
     CHESAPEAKE OPERATING 207680 DAVIS 24           2697X    2697X    2697     685
     CHESAPEAKE OPERATING 208457 ATHERTON        INJECT                  0       0
     CHESAPEAKE OPERATING 208945 ATHERTON 69         992N    3100N    2883       0
     CHESAPEAKE OPERATING 208971 REED               2232N    3100N    2666       0
     CHESAPEAKE OPERATING 209089 STILES             2666X    2666X    2666       0
     CHESAPEAKE OPERATING 209090 STILES              682X     682X     682       0
     CHESAPEAKE OPERATING 209433 ATHERTON           3100X    3100X    3100       0
     CHESAPEAKE OPERATING 209469 REED               1643N    3100N    2511       0
     CHESAPEAKE OPERATING 209477 ALEXANDER       14B2 EXT                0       0
     CHESAPEAKE OPERATING 209952 STILES              434N    3100N     434       0
     CHESAPEAKE OPERATING 209963 BRYANT                0N    3100N    2511       0
     CHESAPEAKE OPERATING 209966 ATHERTON           1643N    3100N    1984       0
     CHESAPEAKE OPERATING 209980 BRYANT             2263N    3100N    2697       0
     CHESAPEAKE OPERATING 209981 BRYANT             2263N    3100N    2883       0
     CHESAPEAKE OPERATING 210166 DAVIS 65           2697X    2697X    2697       0
     CHESAPEAKE OPERATING 210636 BRYANT             1612N    3100N    3007       0
     CHESAPEAKE OPERATING 211148 ATHERTON        14B2 EXT                0       0
     CHESAPEAKE OPERATING 211188 DAVIS                 0N    3100N    2542       0
     CHESAPEAKE OPERATING 212063 STILES RANCH 5     3658X    3658X    3658       0
     CHESAPEAKE OPERATING 212064 STILES RANCH 23    2666N    3100N    3100       0
     CHESAPEAKE OPERATING 213203 STILES             2573X    2573X    2573       0
     CHESAPEAKE OPERATING 213516 LEDBETTER          2542N    3100N    2790       0
     CHESAPEAKE OPERATING 213541 HAGERMAN            558N    3100N    1984       0
     CHESAPEAKE OPERATING 213547 DAVIS           14B2 EXT                0       0
     CHESAPEAKE OPERATING 214263 STILES          14B2 EXT                0       0
     CHESAPEAKE OPERATING 214429 ATEHRTON 69        3937X   10788X   10788       0
     CHESAPEAKE OPERATING 214442 ATHERTON 69        3441X   10540X   10540       0
     CHESAPEAKE OPERATING 214534 REED                806N    3100N    2418       0
     CHESAPEAKE OPERATING 214605 STILES RANCH 5    SWR 10                0       0
     CHESAPEAKE OPERATING 214606 STILES RANCH 5     T. A.                0       0
     CHESAPEAKE OPERATING 214879 DAVIS 65           1829X    1829X    1829       0
     CHESAPEAKE OPERATING 215106 STILES RANCH 23 14B2 EXT             1519       0
     CHESAPEAKE OPERATING 215108 STILES RANCH 23    1426N    3100N    2170       0
     CHESAPEAKE OPERATING 215147 STILES RANCH 23    1147N    3100N    2387       0
     CHESAPEAKE OPERATING 215204 STILES 67          1271X    5921X    5921    2637
     CHESAPEAKE OPERATING 215720 STILES RANCH 5     2139X    2139X    2139       0
     CHESAPEAKE OPERATING 215721 BRUMMETT 22        6355X   12741X   12741       0
     CHESAPEAKE OPERATING 215916 HAGERMAN 21        2542N    3100N    3007       0
     CHESAPEAKE OPERATING 216361 LEDBETTER 66       4681X    4681X    4681       0
     CHESAPEAKE OPERATING 216367 DAVIS 65           2418X    2418X    2418       0
     CHESAPEAKE OPERATING 216378 LEDBETTER 66       1240X    8060X    8060       0
     CHESAPEAKE OPERATING 216412 MOORE 62           1705N    3100N    1705       0
     CHESAPEAKE OPERATING 216439 STILES 67           744X     744X     744       0
     CHESAPEAKE OPERATING 218811 STILES RANCH 23    1116N    3100N    1581       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  88
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING 218812 FOWLER 22           527N    3100N    2883       0
     CHESAPEAKE OPERATING 218876 BRYANT 21          2325X    2325X    2325       0
     CHESAPEAKE OPERATING 219006 BRYANT 21          5208X   13671X   13671       0
     CHESAPEAKE OPERATING 219008 STILES 67           155X     155X     155       0
     CHESAPEAKE OPERATING 219009 DAVIS 25            434N    3100N    2976       0
     CHESAPEAKE OPERATING 220229 DAVIS 65              0N    3100N     403       0
     CHESAPEAKE OPERATING 222858 BRYANT 21          2449X    2449X    2449       0
     CHESAPEAKE OPERATING 222872 ATHERTON 69           0N    3100N    3069       0
     CHESAPEAKE OPERATING 222877 STILES RANCH 23 14B2 EXT                0       0
     CHESAPEAKE OPERATING 222878 FOWLER 22          2418N    3100N    2418       0
     CHESAPEAKE OPERATING 223708 STILES RANCH 5     8370X    8370X    8370       0
     CHESAPEAKE OPERATING 223971 DAVIS 65           1612N    3100N    2976       0
     CHESAPEAKE OPERATING 223979 ATHERTON           1612X    1612X    1612       0
     CHESAPEAKE OPERATING 224300 CALCOTE 63         1488N    3100N    2945       0
     CHESAPEAKE OPERATING 225232 LEDBETTER 66       4340X    4712X    4712       0
     CHESAPEAKE OPERATING 227399 MILLER 2           2945X    3875X    3875       0
     CHESAPEAKE OPERATING 227874 ATHERTON 69        1209N    3100N    2883       0
     CHESAPEAKE OPERATING 227996 LEDBETTER 66       2852X    2852X    2852       0
     CHESAPEAKE OPERATING 228653 ATHERTON 69     14B2 EXT                0       0
     CHESAPEAKE OPERATING 228655 DAVIS 65           4371X    4371X    4371       0
     CHESAPEAKE OPERATING 228666 STILES RANCH 23    2201N    3100N    2697       0
     CHESAPEAKE OPERATING 228851 BRUMMETT 22        2914X   10447X   10447       0
     CHESAPEAKE OPERATING 229391 BRYANT 21          4557X   16089X   16089       0
     CHESAPEAKE OPERATING 229593 BRUMMETT 22        4960X    4960X    4960       0
     CHESAPEAKE OPERATING 230447 REED 70            1860N    3100N    2945       0
     CHESAPEAKE OPERATING 230979 DAVIS 65           4278X    7812X    7812       0
     CHESAPEAKE OPERATING 231444 STILES RANCH 23    2015X   11687X   11687       0
     CHESAPEAKE OPERATING 231494 MILLER 2            248N    3100N    3100       0
     CHESAPEAKE OPERATING 231673 STILES RANCH 5     3534X    3534X    3534       0
     CHESAPEAKE OPERATING 233999 STILES 67          4216X    4216X    4216       0
     CHESAPEAKE OPERATING 234001 LEDBETTER          3875X    3968X    3968       0
     CHESAPEAKE OPERATING 234252 DAVIS 26           2325X    2852X    2852       0
     CHESAPEAKE OPERATING 234766 DAVIS 65            465X    1426X    1426       0
     CHESAPEAKE OPERATING 235491 MILLER 2           2759X    2759X    2759       0
     CHESAPEAKE OPERATING 235492 STILES RANCH 23     713N    3100N    1612       0
     CHESAPEAKE OPERATING 235503 ATHERTON 69        1674X    5115X    5115       0
     CHESAPEAKE OPERATING 236212 BRUMMETT 22        3348X    9424X    9424       0
     CHESAPEAKE OPERATING 236255 BRUMMETT 22        T. A.                0       0
     CHESAPEAKE OPERATING 236957 DAVIS 65           3100X    3100X    3100       0
     CHESAPEAKE OPERATING 236960 BRYANT 21          5084X    9827X    9827       0
     CHESAPEAKE OPERATING 239154 STILES RANCH 5    10199X   11749X   11749       0
     CHESAPEAKE OPERATING 239448 STILES 67          2697X    2697X    2697       0
     CHESAPEAKE OPERATING 239451 STILES RANCH       1240N    3100N    1240       0
     CHESAPEAKE OPERATING 241684 ALEXANDER 23       2170N    3100N    2170       0
     CHESAPEAKE OPERATING 242705 DAVIS 65          14818X   14818X   14818       0
     CHESAPEAKE OPERATING 244154 DAVIS 65           5456X    5890X    5890       0
     CHESAPEAKE OPERATING 245539 LEDBETTER 66      16058X   16058X   16058       0
     CHESAPEAKE OPERATING 246583 ATHERTON 69        8401X   30163X   30163       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  89
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING 250588 DAVIS 65           8494X    9982X    9982       0
     CHESAPEAKE OPERATING 250591 STILES 67          7998X   12214X   12214       0
     CHESAPEAKE OPERATING 251326 STILES RANCH 23   15035X   15035X   15035       0
     CHESAPEAKE OPERATING 253293 STILES RANCH 23   40858X   66154X   66154       0
     CHESAPEAKE OPERATING 253564 REED 70           13764X   13888X   13888       0
     CHESAPEAKE OPERATING 254349 STILES 67          9145X   22196X   22196       0
     CHESAPEAKE OPERATING 256369 STILES 67         11656X   15376X   15376       0
     CHESAPEAKE OPERATING 257545 BRITT 5           28458X   30473X   30473       0
     CHESAPEAKE OPERATING 259117 MILLER 2          71176X  100750X  100750       0
     CHESAPEAKE OPERATING 259650 ATHERTON 69       41943X   49755X   49755       0
     CHESAPEAKE OPERATING 259684 MILLER 2          53258X   65565X   65565       0
     CHESAPEAKE OPERATING 259736 STILES 67         28241X   28241X   28241       0
     CHESAPEAKE OPERATING 259916 DAVIS 65           9517X   25668X   25668       0
     CHESAPEAKE OPERATING 259985 LEDBETTER 66      23591X   24676X   24676       0
     CHESAPEAKE OPERATING 260620 LEDBETTER 66      68572X  134075X  134075       0
     CHESAPEAKE OPERATING 262429 DAVIS 64          50654X   65999X   65999       0
     CHESAPEAKE OPERATING 262434 ATHERTON          36642X   55242X   55242       0
     CHESAPEAKE OPERATING 262448 STILES RANCH 5    30132X   50096X   50096       0
     CHESAPEAKE OPERATING 262732 BRUMMETT 22       54343X  145297X  145297       0
     CHESAPEAKE OPERATING 262747 STILES 67             0Z            15903  327876
     CHESAPEAKE OPERATING 264085 BRUMMETT 22A      34069X   84041X   84041       0
     CHESAPEAKE OPERATING 265458 LEDBETTER 66      29605X   51677X   51677       0
     CHESAPEAKE OPERATING 265572 STILES 67 SL          0Z            60853  653745
     CHESAPEAKE OPERATING 266735 STILES RANCH 5    13082X   84909X   84909       0
     CHESAPEAKE OPERATING 266740 STILES RANCH 5        0Z            95697  560081
     ZEPHYR LONE STAR OPE 210628 ARMSTRONG       DELQ PR              3937       0
     ZEPHYR LONE STAR OPE 217303 ARMSTRONG       DELQ PR              6169       0
     ZEPHYR LONE STAR OPE 218380 ARMSTRONG       DELQ PR              5456       0
     ZEPHYR LONE STAR OPE 227393 ARMSTRONG 20    DELQ PR              1302       0
     ZEPHYR LONE STAR OPE 229819 ARMSTRONG       DELQ PR              3007       0
     ZEPHYR LONE STAR OPE 237684 ARMSTRONG       DELQ PR              3007       0
     ZEPHYR LONE STAR OPE 238239 ARMSTRONG       DELQ PR              3193       0
     ZEPHYR LONE STAR OPE 245403 ARMSTRONG       DELQ PR              5580       0
     ZEPHYR LONE STAR OPE 250874 ARMSTRONG       DELQ PR              3658       0
     ZEPHYR LONE STAR OPE 256732 ARMSTRONG       DELQ PR              2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1781446
10  TEXAS HUGOTON                    FLD NO. 89120001 NP 100% ACRES       1.1932043
       1708658 RESEVOIR MARKET DEMAND FOR MAY 2013
       1698342 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 CHESAPEAKE OPERATING 234017 WOHLFORD C         4371N   98702N    6727       0
  K2 CHESAPEAKE OPERATING 234018 WOHLFORD D         6324N  189576N   15500       0
  K2 CHESAPEAKE OPERATING 234021 TIDWELL A          9610N  304267N   25823       0
  K2 CHESAPEAKE OPERATING 234124 CLARK A            2883N   84861N    8959       0
  K2 CHESAPEAKE OPERATING 235338 BUCKLES A          3348N   67583N    9300       0
  K2 CHESAPEAKE OPERATING 235422 CLARK B            3627N  132303N   11687       0
     CHESAPEAKE OPERATING 235546 BUCKLES C          1736N    3100N    4650    2086-
     CHESAPEAKE OPERATING 235568 CROWE A            3162#   68156     6975    3602-
  K2 CHESAPEAKE OPERATING 242986 HITZ A             4464N   88584N   83886       0
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  90
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  TEXAS HUGOTON                    FLD NO. 89120001 NP 100% ACRES       1.1932043
       1708658 RESEVOIR MARKET DEMAND FOR MAY 2013
       1698342 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 CHESAPEAKE OPERATING 243849 STOLTE A           2666N   60710N   20801       0
  K2 CHESAPEAKE OPERATING 243854 BASKIN "A"         5270N  157026N   22909       0
  K2 CHESAPEAKE OPERATING 243856 L. M. PRICE        3069N  110968N    9300       0
     CHESAPEAKE OPERATING 243857 BASKIN "C"          930N    3100N    2232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     228749
10  WASHITA (CHESTER)                FLD NO. 95343075 NO
     CHESAPEAKE OPERATING 180857 SCHULTZ         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  WASHITA CREEK (GRANITE WASH)     FLD NO. 95355150 NF
     CHESAPEAKE OPERATING 260548 ALEXANDER         22258X   27125X   27125       0
     CHESAPEAKE OPERATING 262854 ALEXANDER         18104X   18104X   18104  767991
     CHESAPEAKE OPERATING 266959 ALEXANDER             0W           101370  550226
                             FIELD TOTAL MONTHLY DELIVERABILITY     146599
10  WASHITA CREEK, WEST (MORROW UP)  FLD NO. 95361666 NF
     CHESAPEAKE OPERATING 169964 ALEXANDER       14B2 EXT             5890       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5890
10  WEST PARK (GRANITE WASH)         FLD NO. 96537275 NF
     CHESAPEAKE OPERATING 214945 ZYBACH 15       14B2 EXT                0    1538-
     CHESAPEAKE OPERATING 218307 LEE 5              1891X    1891X    1891       0
     CHESAPEAKE OPERATING 253350 ZYBACH 15         10850X   10850X   10850       0
     CHESAPEAKE OPERATING 261906 ZYBACH 15         33511X   33511X   33511       0
     DEVON ENERGY PRODUCT 219322 ZYBACH 19          2635X    2635X    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      48887
10  WHEELER N.E. (GRANITE WASH)      FLD NO. 96785300 NF
     CHESAPEAKE OPERATING 216375 PYLE 22         14B2 EXT                0       0
     CHESAPEAKE OPERATING 256486 THURMAN HORN      25544X   29605X   29605       0
     CHESAPEAKE OPERATING 257675 ZYBACH            10974X   31620X   31620       0
     CHESAPEAKE OPERATING 257787 THURMAN HORN       9176X   10261X   10261       0
     CHESAPEAKE OPERATING 257915 TA GREENHOUSE     25916X   40951X   40951       0
     CHESAPEAKE OPERATING 262649 TA GREENHOUSE     33449X   36611X   36611       0
     CHESAPEAKE OPERATING 262748 ZYBACH            26505X   39370X   39370       0
     CHESAPEAKE OPERATING 262749 ZYBACH            40765X   40765X   40765       0
     CHESAPEAKE OPERATING 264378 LEE 42 WEL        19933X  197501X  197501       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     426684
                             GAS LIMIT MONTHLY TOTAL             283504452
                             G-10 DELIVERABILITY MONTHLY TOTAL    77328136
                             SYSTEM MONTHLY TOTAL                360832588
     CHESAPEAKE ENERGY MARKETING, INC  147710-0001 BEGO TRUST              PAGE  91
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHESAPEAKE OPERATING, INC.          LESS THAN 100% TAKE.
        ATTN REGULATORY COMPLIANCE
        PO BOX 18496
        OKLAHOMA CITY       OK     73154
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SEELIGSON (CONSOLIDATED)         FLD NO.  82126006
      CHESAPEAKE OPERATING, IN  12566 H.C. DE TIJERINA                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  TIJERINA-CANALES-BLUCHER         FLD NO.  89945001
      CHESAPEAKE OPERATING, IN  03198 DETIJERINA, H. C.                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  T-C-B (VXBG CONSOLIDATED)        FLD NO.  89945105
      CHESAPEAKE OPERATING, IN  13653 DE TIJERINA, H.C.                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  T.-C.-B. ( 21-A1)                FLD NO.  89945396
      CHESAPEAKE OPERATING, IN  05033 DE TIJERINA, H. C.                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  T.-C.-B. ( 21-B4, W)             FLD NO.  89945440
      CHESAPEAKE OPERATING, IN  04866 DE TIJERINA, H. C.                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  ZONE 21-B TREND (OIL)            FLD NO.  99880500
      CHESAPEAKE OPERATING, IN  08462 DE TIJERINA, H. C.                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (EAGLEFORD)        FLD NO. 12018200 NF
     CHESAPEAKE OPERATING 261561 GATES 010 CHK-B   40176X   56327X   56327       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      56327
02  JENNIE BELL (WILCOX 11500)       FLD NO. 46166180 NF
     CHESAPEAKE OPERATING 242691 DOUBLE T 1 GAS     2666X    6417X    6417       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6417
02  MEYERSVILLE (MASSIVE IV)         FLD NO. 60934496 NF
     CHESAPEAKE OPERATING 198737 FARRIS GAS UNIT     403X    3999X    3999       0
     CHESAPEAKE OPERATING 202861 FARRIS GAS UNIT       0X    6231X    6231       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10230
04  BIG COWBOY (LOBO)                FLD NO. 07800200 NF
     CHESAPEAKE OPERATING 202171 EL GATO            1674N    3100N    2139       0
     CHESAPEAKE OPERATING 203603 EL GATO            T. A.                0       0
     CHESAPEAKE OPERATING, INC.        147715-0001 SPOT MARKET             PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BIG COWBOY (LOBO)                FLD NO. 07800200 NF
     CHESAPEAKE OPERATING 204246 VAQUILLAS RANCH    5177X    7781X    7781    3490
     CHESAPEAKE OPERATING 215099 EL GATO A            62N    3100N     558       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10478
04  EL GATO (LOBO)                   FLD NO. 27963400 NF
     CHESAPEAKE OPERATING 089678 EL GATO         INC G-10                0       0
     CHESAPEAKE OPERATING 095605 EL GATO            3534X    4154X    4154       0
     CHESAPEAKE OPERATING 098908 EL GATO             403N    3100N    1612       0
     CHESAPEAKE OPERATING 099349 VAQUILLAS RANCH      31N    3100N     465       0
     CHESAPEAKE OPERATING 099350 VAQUILLAS RANCH    7130X    8711X    8711       0
     CHESAPEAKE OPERATING 099356 EL GATO            3131X    3720X    3720       0
     CHESAPEAKE OPERATING 100525 EL GATO         INC G-10                0       0
     CHESAPEAKE OPERATING 127677 EL GATO            T. A.                0       0
     CHESAPEAKE OPERATING 127678 VAQUILLAS RANCH 14B2 EXT                0       0
     CHESAPEAKE OPERATING 130011 EL GATO            T. A.                0       0
     CHESAPEAKE OPERATING 131207 EL GATO            T. A.                0       0
     CHESAPEAKE OPERATING 144515 VAQUILLAS RANCH     527N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19592
04  MCMORAN (8960)                   FLD NO. 59818852 NF
     CHESAPEAKE OPERATING 242754 HINOJOSA ET AL  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PETROX (LOWER WILCOX CONS.)      FLD NO. 70943625 NF
     CHESAPEAKE OPERATING 133850 D.C.R.C.           2015N    3100N    2263       0
     CHESAPEAKE OPERATING 142430 D.C.R.C.        14B2 EXT                0    2850-
     CHESAPEAKE OPERATING 143566 D.C.R.C.           2635X    4154X    4154       0
     CHESAPEAKE OPERATING 144234 D.C.R.C.           5022X    6169X    6169       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12586
04  SEELIGSON (CONSOLIDATED)         FLD NO. 82126006 NF
     CHESAPEAKE OPERATING 127455 DE TIJERINA, H.     744N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
04  T-C-B (VXBG CONSOLIDATED)        FLD NO. 89945105 NF
     CHESAPEAKE OPERATING 067217 DETIJERINA, H.  14B2 EXT                0       0
     CHESAPEAKE OPERATING 072215 DE TIJERINA, H. SI MULT                 0       0
     CHESAPEAKE OPERATING 078406 DE TIJERINA, H.    T. A.                0       0
     CHESAPEAKE OPERATING 119842 DE TIJERINA, H.       0N    3100N    1426       0
     CHESAPEAKE OPERATING 194241 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 213827 DE TIJERINA, H. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1426
04  T.-C.-B. (UPPER FRIO CONS.)      FLD NO. 89945300 NF
     CHESAPEAKE OPERATING 014667 DE TIJERINA, H.    2976X    3224X    3224       0
     CHESAPEAKE OPERATING 034550 DE TIJERINA, H.    1674X    7068X    7068       0
     CHESAPEAKE OPERATING 053621 DE TIJERINA, H.     558N    3100N     682       0
     CHESAPEAKE OPERATING 056719 DETIJERINA, H.C 14B2 EXT                0       0
     CHESAPEAKE OPERATING 056822 DETIJERINA,H.C. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 058606 DETIJERINA,H.C. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 063723 DETIJERINA,H. C 14B2 EXT                0       0
     CHESAPEAKE OPERATING 063927 DETIJERINA, H.     3100X    3162X    3162       0
     CHESAPEAKE OPERATING 069014 DETIJERINA, H.C       0N    3100N      62       0
     CHESAPEAKE OPERATING 069440 DETIJERINA, H.C       0N    3100N      93       0
     CHESAPEAKE OPERATING, INC.        147715-0001 SPOT MARKET             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  T.-C.-B. (UPPER FRIO CONS.)      FLD NO. 89945300 NF
     CHESAPEAKE OPERATING 071752 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 078276 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 078354 DE TIGERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 078612 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 079592 DE TIJERINA, H.       0N    3100N     465       0
     CHESAPEAKE OPERATING 079989 DE TIJERINA, H.    1302N    3100N    2263       0
     CHESAPEAKE OPERATING 083024 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 086315 DE TIJERINA H.C 14B2 EXT                0       0
     CHESAPEAKE OPERATING 088366 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 091580 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 091751 DE TIJERINA, H     4030X    4030X    4030       0
     CHESAPEAKE OPERATING 092379 DE TIJERINA, H. SI MULT                 0       0
     CHESAPEAKE OPERATING 109787 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 111570 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 112566 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 161777 DE TIJERINA, H.     465N    3100N     465       0
     CHESAPEAKE OPERATING 181429 DE TIJERINA, H.     465N    3100N     682       0
     CHESAPEAKE OPERATING 204415 DE TIJERINA, H.    1178N    3100N    1178       0
     CHESAPEAKE OPERATING 207822 TIJERINA, H. C.       0N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23839
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CHESAPEAKE OPERATING 118871 EL GATO             558N    3100N    1829       0
     CHESAPEAKE OPERATING 119681 EL GATO             217N    3100N    2139       0
     CHESAPEAKE OPERATING 121860 EL GATO               0N    3100N    1395       0
     CHESAPEAKE OPERATING 122844 EL GATO            2604X    4185X    4185       0
     CHESAPEAKE OPERATING 125456 EL GATO         14B2 EXT                0       0
     CHESAPEAKE OPERATING 131897 EL GATO            T. A.                0       0
     CHESAPEAKE OPERATING 143249 EL GATO            2883X    5053X    5053       0
     CHESAPEAKE OPERATING 147704 EL GATO            3627X    4402X    4402       0
     CHESAPEAKE OPERATING 188726 EL GATO            2387X    4712X    4712       0
     CHESAPEAKE OPERATING 200686 VAQUILLAS RANCH    3627X   13361X   13361       0
     CHESAPEAKE OPERATING 224745 EL GATO         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      37076
04  ZONE 21-B TREND                  FLD NO. 99880380 NF
     CHESAPEAKE OPERATING 049851 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 052343 DE TIJERINA, H.   SWR 10                0       0
     CHESAPEAKE OPERATING 056626 DE TIJERINA,H.C 14B2 EXT                0       0
     CHESAPEAKE OPERATING 058005 DE TIJERINA,H.C 14B2 EXT                0       0
     CHESAPEAKE OPERATING 060989 DE TIJERINA, H.       0N    3100N    2542       0
     CHESAPEAKE OPERATING 068871 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 071821 DE TIJERINA, H. SI MULT                 0       0
     CHESAPEAKE OPERATING 072756 DE TIJERINA, H. 14B2 EXT                0       0
     CHESAPEAKE OPERATING 079470 DE TIJERINA         620N    3100N     620       0
     CHESAPEAKE OPERATING 085364 DE TIJERINA, H. SI MULT                 0       0
     CHESAPEAKE OPERATING 113876 DE TIJERINA, H. SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3162
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 225233 FOSHEE GAS UNIT    1116N    3100N    2790       0
     CHESAPEAKE OPERATING, INC.        147715-0001 SPOT MARKET             PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  NACONICHE CREEK (ROD.-TP CONS.)  FLD NO. 64300287 NF
     CHESAPEAKE OPERATING 225237 MILLS                 0N    3100N    2232       0
     CHESAPEAKE OPERATING 225238 SANER GAS UNIT  14B2 EXT                0       0
     CHESAPEAKE OPERATING 232405 SMC             14B2 EXT                0       0
     CHESAPEAKE OPERATING 236092 BRADSHAW GAS UN    2170N    3100N    2821       0
     CHESAPEAKE OPERATING 236133 STRONG, J.B. GA     186N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8184
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CHESAPEAKE OPERATING 230510 SILVER DOWN EAS    4061X    5766X    5766       0
     CHESAPEAKE OPERATING 230540 FOURTH STREET "   16337X   18662X   18662       0
     CHESAPEAKE OPERATING 230736 MANN, S.           4278X   16368X   16368       0
     CHESAPEAKE OPERATING 230893 MIZE FAMILY        7471X    7874X    7874       0
     CHESAPEAKE OPERATING 230900 MIZE FAMILY     14B2 EXT                0       0
     CHESAPEAKE OPERATING 253726 SW BAPTIST            0N    3100N    2077       0
     CHESAPEAKE OPERATING 256347 DUCK LAKE         12555X   28799X   28799       0
     CHESAPEAKE OPERATING 257349 BALLARD           16430X   39742X   39742       0
     CHESAPEAKE OPERATING 257363 CHARLES BARKER      217X   14384X   14384       0
     CHESAPEAKE OPERATING 257463 GRAHAM A           T. A.                0       0
     CHESAPEAKE OPERATING 257571 CORDELIA          14849X   24583X   24583       0
     CHESAPEAKE OPERATING 257587 LITTLE HOSS        6820X    7471X    7471       0
     CHESAPEAKE OPERATING 257590 PARNELL           18414X   21762X   21762       0
     CHESAPEAKE OPERATING 257607 LITTLE HOSS        3968X    5208X    5208       0
     CHESAPEAKE OPERATING 257735 WELCH             37200X   48856X   48856       0
     CHESAPEAKE OPERATING 258091 FIELDERDALE       19902X   22041X   22041       0
     CHESAPEAKE OPERATING 258297 FIELDERDALE        6727X    9920X    9920       0
     CHESAPEAKE OPERATING 258374 COLBY             27218X   27218X   27218       0
     CHESAPEAKE OPERATING 258591 YORN              89497X  104625X  104625       0
     CHESAPEAKE OPERATING 259108 GREENBRIAR        45818X   68076X   68076       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     473432
10  LARD RANCH (GRANITE WASH -C-)    FLD NO. 52019750 NF
     CHESAPEAKE OPERATING 255313 FLOWERS ANDERSO     217N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
10  LOTT RANCH (GRANITE WASH CONS.)  FLD NO. 55072360 NF
     CHESAPEAKE OPERATING 213136 LOTT                372N    3100N    3007       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3007
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
  K2 CHESAPEAKE OPERATING 024219 SNEED, J. T. "V    1922N   68061N    N/A        0
     CHESAPEAKE OPERATING 155759 BURNETT, M.C.      1302N    3100N    N/A        0
     CHESAPEAKE OPERATING 164955 SNEED           14B2 EXT             N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  PANHANDLE, WEST (RED CAVE NORTH) FLD NO. 68831250 NF
     CHESAPEAKE OPERATING 188816 THOMPSON              0N    3100N    2015       0
     CHESAPEAKE OPERATING 191833 THOMPSON            620N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5115
10  SHIRLEY (CLEVELAND)              FLD NO. 83372333 NF
     CHESAPEAKE OPERATING 083699 HOLT -B-            434N    3100N    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING, INC.        147715-0001 SPOT MARKET             PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  STILES RANCH (GRANITE WASH CONS) FLD NO. 86125250 NF
     CHESAPEAKE OPERATING 209330 BRYANT             2356X    2356X    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
                             G-10 DELIVERABILITY MONTHLY TOTAL      677474
                             SYSTEM MONTHLY TOTAL                   677474
     CHESAPEAKE OPERATING, INC.        147715-0001 SPOT MARKET             PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON MIDCONTINENT, L.P.          LESS THAN 100% TAKE.
        15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  DOLLARHIDE (CLEAR FORK)          FLD NO.  25188200
      CHEVRON MIDCONTINENT, L.  13869 DOLLARHIDE UNIT                   915306
                             FIELD TOTAL MONTHLY GAS LIMIT          915306
08  DOLLARHIDE (DEVONIAN)            FLD NO.  25188400
      CHEVRON MIDCONTINENT, L.  13867 DOLLARHIDE UNIT                  1038996
      OXY USA WTP LP            11267 NORTH DOLLARHIDE UNIT             304668
                             FIELD TOTAL MONTHLY GAS LIMIT         1343664
08  DOLLARHIDE (ELLENBURGER)         FLD NO.  25188600
      CHEVRON MIDCONTINENT, L.  13870 DOLLARHIDE UNIT                    99820
                             FIELD TOTAL MONTHLY GAS LIMIT           99820
08  DOLLARHIDE (SILURIAN)            FLD NO.  25188800
      CHEVRON MIDCONTINENT, L.  13871 DOLLARHIDE UNIT                   318866
                             FIELD TOTAL MONTHLY GAS LIMIT          318866
08  LOWER HALF (WOLFCAMP)            FLD NO.  55279500
      CHEVRON MIDCONTINENT, L.  38421 FERGUSON BROTHERS "34"             11408
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  BROWN-BASSETT (ELLENBURGER)      FLD NO. 12390375 NP  33% PER W   33015.0000000
                                                          67% ACRES     103.1718750
       1128648 RESEVOIR MARKET DEMAND FOR MAY 2013
       1192614 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 CHEVRON MIDCONTINENT 063600 MITCHELL -5-      16430N   99045N   16833       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16833
08  DOLLARHIDE (YATES)               FLD NO. 25188950 NF
     CHEVRON MIDCONTINENT 170072 COWDEN, E. P. "     558N    3100N    1550       0
     CHEVRON MIDCONTINENT 171182 COWDEN, E. P. "    T. A.                0       0
     CHEVRON MIDCONTINENT 173064 COWDEN, E. P. "    T. A.                0       0
     CHEVRON MIDCONTINENT 176634 COWDEN, E. P. "    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
08  DORA ROBERTS (CONSOLIDATED)      FLD NO. 25395100 A
     CHEVRON MIDCONTINENT 238246 REYNOLDS-PARK      T. A.                0       0
     CHEVRON MIDCONTINENT 238247 REYNOLDS-PARKS       62#   21080       62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
08  DORA ROBERTS (DEVONIAN)          FLD NO. 25395166 A
     CHEVRON MIDCONTINENT, L.P.        147862-0001 DOLLARHIDE GASOLINE PLA PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  DORA ROBERTS (DEVONIAN)          FLD NO. 25395166 A
     CHEVRON MIDCONTINENT 173988 REYNOLDS-PARKS     T. A.                0       0
     CHEVRON MIDCONTINENT 216457 REYNOLDS-PARKS     7223#  307241     7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7223
                             GAS LIMIT MONTHLY TOTAL               2689064
                             G-10 DELIVERABILITY MONTHLY TOTAL       25668
                             SYSTEM MONTHLY TOTAL                  2714732
     CHEVRON MIDCONTINENT, L.P.        147862-0001 DOLLARHIDE GASOLINE PLA PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON MIDCONTINENT, L.P.          LESS THAN 100% TAKE.
        15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PARKER (GRAYBURG, SAN ANDRES)    FLD NO.  69193426
      CHEVRON MIDCONTINENT, L.  22240 PARKER, J. E. -A-TR                 5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
08  PARKER, WEST (PENN.)             FLD NO.  69200500
      CHEVRON MIDCONTINENT, L.  20648 FORD, H.M. -F-                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  RILEY, NORTH (YATES)             FLD NO. 76707333 NF
     CHEVRON MIDCONTINENT 174841 DOSS-YATES         1116N    3100N    1860       0
     CHEVRON MIDCONTINENT 184081 DOSS YATES 365      837N    3100N     837       0
     CHEVRON MIDCONTINENT 184247 DOSS YATES 395     2945X    4030X    4030       0
     CHEVRON MIDCONTINENT 188411 DOSS YATES 395     1054N    3100N    1457       0
     CHEVRON MIDCONTINENT 191006 DOSS YATES 365     2077X    2077X    2077    1413
     CHEVRON MIDCONTINENT 203710 SPARKS YATES 39    T. A.                0       0
     CHEVRON MIDCONTINENT 203956 SPARKS YATES 39     248N    3100N    2077       0
     CHEVRON MIDCONTINENT 207565 NORTH RILEY YAT     713N    3100N     713       0
     CHEVRON MIDCONTINENT 208165 NORTH RILEY YAT    T. A.                0       0
     CHEVRON MIDCONTINENT 211381 NORTH RILEY YAT    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13051
                             GAS LIMIT MONTHLY TOTAL                  5766
                             G-10 DELIVERABILITY MONTHLY TOTAL       13051
                             SYSTEM MONTHLY TOTAL                    18817
     CHEVRON MIDCONTINENT, L.P.        147862-0002 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON MIDCONTINENT, L.P.          LESS THAN 100% TAKE.
        15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  DOLLARHIDE, SE. (ELLENBURGER)    FLD NO.  25194120
      CHEVRON MIDCONTINENT, L.  33163 COWDEN, E. P.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ (DEVONIAN)                 FLD NO. 35708233 NF
     CHEVRON MIDCONTINENT 128198 NEAL, ROXIE        5859X    5859X    5859       0
     CHEVRON MIDCONTINENT 147380 J.F. MOORE UNIT   14818X   14818X   14818       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20677
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
     CHEVRON MIDCONTINENT 040129 P. B. M. UNIT      T. A.                0       0
 *** CHEVRON MIDCONTINENT 076125 MOORE, J. F. UN   21948X   21948X   21948       0
 *** CHEVRON MIDCONTINENT 109402 PRICE, AUBREY     10540X   10540X   10540       0
 *** CHEVRON U. S. A. INC 040227 HENDERSON ETAL-   12834X   12834X   12834       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      45322
08  GOMEZ, NW. (WOLFCAMP)            FLD NO. 35715500 NF
     CHEVRON MIDCONTINENT 157002 PRICE ESTATE UN    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  WORSHAM (DELAWARE)               FLD NO. 98817750 NF
     CHEVRON MIDCONTINENT 021102 ANTHONY, H. F.  INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       65999
                             SYSTEM MONTHLY TOTAL                    65999
     CHEVRON MIDCONTINENT, L.P.        147862-0003 WEST TEXAS SYSTEM       PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON MIDCONTINENT, L.P.          LESS THAN 100% TAKE.
        15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  COYANOSA (ELLENBURGER)           FLD NO. 21382500 NP  85% ACRES      39.3183719
                                                          15% ACRE        0.0047492
         96813 RESEVOIR MARKET DEMAND FOR MAY 2013
         95540 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
 *K2 XTO ENERGY INC.      035911 COYANOSA UNIT #   10354N   30755N   12183       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12183
08  GOMEZ (DEVONIAN)                 FLD NO. 35708233 NF
     CHEVRON MIDCONTINENT 188347 P.B.M. UNIT       27528X   27528X   27528       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27528
08  ROJO CABALLOS, SOUTH (DEVONIAN)  FLD NO. 77956400 NF
     CHEVRON MIDCONTINENT 199502 SMALLWOOD          1705N    3100N    2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       42253
                             SYSTEM MONTHLY TOTAL                    42253
     CHEVRON MIDCONTINENT, L.P.        147862-0004 UNOCAL OBO COYANOSA SPO PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON MIDCONTINENT, L.P.          LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN
        PO BOX 2100
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  MINDEN (TRAVIS PEAK CONS.)       FLD NO. 61792380 NF
     JANDAR EXPLORATION,  135625 CARLTON             124N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
08  EVETTS (SILURIAN)                FLD NO. 29739750 AF
     CHEVRON MIDCONTINENT 177488 HALEY, J.         76570X   76570X   76570       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      76570
                             G-10 DELIVERABILITY MONTHLY TOTAL       77655
                             SYSTEM MONTHLY TOTAL                    77655
     CHEVRON MIDCONTINENT, L.P.        147862-0005 SPOT MARKET             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  FASHING (EDWARDS LIME -A-)       FLD NO.  30379500
      XTO ENERGY INC.           14493 STOLLE ET AL GAS UNIT               8804
                             FIELD TOTAL MONTHLY GAS LIMIT            8804
04  BRAZIL PASTURE(WILCOX SECOND)    FLD NO.  11595500
      CHEVRON U. S. A. INC.     13177 BRUNI MINERAL TRUST                 5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
04  KELSEY (FRIO CONSOL.)            FLD NO.  48630030
      CHEVRON U. S. A. INC.     13385 LOPEZ, G.G.                        61938
                             FIELD TOTAL MONTHLY GAS LIMIT           61938
06  CARTHAGE (TRAVIS PEAK)           FLD NO.  16032812
      CHEVRON U. S. A. INC.     15110 BEALL, W.F-A                       34410
                             FIELD TOTAL MONTHLY GAS LIMIT           34410
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO.  16032928
      CHEVRON U. S. A. INC.     15106 S.E. MATTHEWS                      65472
      CHEVRON U. S. A. INC.     15133 JULIA WHITFIELD                        0
                             FIELD TOTAL MONTHLY GAS LIMIT           65472
7B  C G P (MARBLE FALLS)             FLD NO.  14278500
 ***  BRAHMAN OPERATING, L.L.C  11252 CHRISTIANSON                        5456
                             FIELD TOTAL MONTHLY GAS LIMIT            5456
7C  SPRABERRY (TREND AREA)           FLD NO.  85279200
      COG OPERATING LLC         15912 CHEVRON "43"                      622852
      DISCOVERY OPERATING, INC  17644 ANDY                               63860
      LEGACY RESERVES OPERATIN  12373 PEGASUS "45"                      191580
      LEGACY RESERVES OPERATIN  13345 PEGASUS "39"                           0
                             FIELD TOTAL MONTHLY GAS LIMIT          878292
08  BARBEE, NE (WICHITA-ALBANY)      FLD NO.  05625500
      CHEVRON U. S. A. INC.     37646 STERLING "W" FEE                    6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
08  BRYANT -G- (DEVONIAN)            FLD NO.  12763333
      ENDEAVOR ENERGY RESOURCE  37234 JACK "5"                           71238
                             FIELD TOTAL MONTHLY GAS LIMIT           71238
08  CHAPARRAL DRAW (OLDS)            FLD NO.  17001260
      CHAPARRAL ENERGY, L.L.C.  38366 FRASER TXL G                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CONGER, SW (PENN)                FLD NO.  20101500
      CHEVRON U. S. A. INC.     34371 STERLING 'Y' FEE                       0
      CHEVRON U. S. A. INC.     34566 REAGAN 'H' FEE                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CONGER, SW (WOLFCAMP)            FLD NO.  20101750
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER, SW (WOLFCAMP)            FLD NO.  20101750
      CHEVRON U. S. A. INC.     36929 STERLING 'X' FEE                  313534
      CHEVRON U. S. A. INC.     37012 STERLING "W" FEE                   22506
      CHEVRON U. S. A. INC.     37893 GLASSCOCK V FEE                        0
      CHEVRON U. S. A. INC.     37901 STERLING 'Y' FEE                   45012
      CHEVRON U. S. A. INC.     37982 GLASSCOCK W FEE                     7502
      CHEVRON U. S. A. INC.     38004 GLASSCOCK S FEE                        0
      CHEVRON U. S. A. INC.     38086 STERLING "G" FEE                   37510
      CHEVRON U. S. A. INC.     38120 STERLING "F" FEE                   15004
      CHEVRON U. S. A. INC.     38137 STERLING "K" FEE                   45012
      CHEVRON U. S. A. INC.     38165 STERLING "D" FEE                   15004
      CHEVRON U. S. A. INC.     38189 STERLING "L" FEE                       0
      CHEVRON U. S. A. INC.     38352 STERLING "P" FEE                   45012
      CHEVRON U. S. A. INC.     38381 MAHAFFEY, P. T.                    15004
      CHEVRON U. S. A. INC.     38401 STERLING -S- FEE                   45012
      CHEVRON U. S. A. INC.     38422 REAGAN 'G' FEE                    142538
      CHEVRON U. S. A. INC.     38454 BARBEE, E. E. JR.                  37510
      CHEVRON U. S. A. INC.     38565 STERLING 'J' FEE                   22506
      CHEVRON U. S. A. INC.     38571 STERLING 'AA' FEE                  30008
      CHEVRON U. S. A. INC.     38572 STERLING 'Z' FEE                    7502
      CHEVRON U. S. A. INC.     38650 STERLING 'M' FEE                   30008
      CHEVRON U. S. A. INC.     38668 REAGAN 'H' FEE                     60016
      CHEVRON U. S. A. INC.     38948 STERLING 'T' FEE                   22506
      CHEVRON U. S. A. INC.     38949 GLASSCOCK FEE                      15004
      CHEVRON U. S. A. INC.     38950 REAGAN 'I' FEE                     15004
      CHEVRON U. S. A. INC.     39065 STERLING 'N' FEE                   15004
      CHEVRON U. S. A. INC.     39257 COPE, E. B.                        30008
      CHEVRON U. S. A. INC.     39269 GLASSCOCK 'AB' FEE                 22506
      CHEVRON U. S. A. INC.     39376 STERLING 'R' FEE                   15004
      CHEVRON U. S. A. INC.     39477 BROWNFIELD, V.                      7502
      CHEVRON U. S. A. INC.     40064 STERLING 'U' FEE                       0
      CHEVRON U. S. A. INC.     40378 STERLING 'I' FEE                    7502
      CHEVRON U. S. A. INC.     41239 COPE, E. B. "B"                     7502
                             FIELD TOTAL MONTHLY GAS LIMIT         1093742
08  DORA ROBERTS (CONSOLIDATED)      FLD NO.  25395100
      COG OPERATING LLC         34636 PARKS, ROY -B- TG                 186000
                             FIELD TOTAL MONTHLY GAS LIMIT          186000
08  DORA ROBERTS (ELLENBURGER)       FLD NO.  25395332
      COG OPERATING LLC         01166 PARKS, ROY -B- TG                 182280
                             FIELD TOTAL MONTHLY GAS LIMIT          182280
08  HEADLEE, N. (DEVONIAN)           FLD NO.  39971500
      COG OPERATING LLC         35697 S. W. RATLIFF -L-                  24180
                             FIELD TOTAL MONTHLY GAS LIMIT           24180
08  JEANITA (RED BLUFF)              FLD NO.  46041700
      CHAPARRAL ENERGY, L.L.C.  38522 TXL                                15624
                             FIELD TOTAL MONTHLY GAS LIMIT           15624
08  PARKS (CONSOLIDATED)             FLD NO.  69233125
      ENDEAVOR ENERGY RESOURCE  39314 BRAUN -10-                         52576
      LEGACY RESERVES OPERATIN  39187 DIANE                             126294
      LEGACY RESERVES OPERATIN  39188 CHERI                              42098
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PARKS (CONSOLIDATED)             FLD NO.  69233125
      LEGACY RESERVES OPERATIN  39189 ELAINE                             42098
                             FIELD TOTAL MONTHLY GAS LIMIT          263066
08  REEVES-BLOCK 4 (DEL. 4430)       FLD NO.  75567500
      TREY RESOURCES INC.       29610 YOST TRUST                          5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      ATHLON ENERGY OPERATING   35604 TXL "S" 29-2                       63860
      COG OPERATING LLC         41083 ROY PARKS B                       335172
      ENDEAVOR ENERGY RESOURCE  37451 WINDHAM "A"                       191580
      ENDEAVOR ENERGY RESOURCE  37761 WINDHAM "B"                        63860
      ENDEAVOR ENERGY RESOURCE  37792 WINDHAM "E"                       127720
      ENDEAVOR ENERGY RESOURCE  37797 WINDHAM "C"                       255440
      ENDEAVOR ENERGY RESOURCE  37815 COWDEN "F"                        383160
      ENDEAVOR ENERGY RESOURCE  38007 STATE                             127720
      ENDEAVOR ENERGY RESOURCE  38012 COWDEN "B"                        319300
      ENDEAVOR ENERGY RESOURCE  38013 BRADFORD "C"                      195920
      ENDEAVOR ENERGY RESOURCE  38407 COWDEN "G"                        127720
      ENERGEN RESOURCES CORPOR  41146 MADISON                           399900
      ENERGEN RESOURCES CORPOR  41637 VILMA                             111724
      ENERGEN RESOURCES CORPOR  41638 BEATRIZ                           111724
      ENERGEN RESOURCES CORPOR  42007 SONJA                             223448
      SUMMIT PETROLEUM LLC      41938 SHELBY FAYTH                      223448
      SUMMIT PETROLEUM LLC      42032 ABBIE LAINE                       111724
                             FIELD TOTAL MONTHLY GAS LIMIT         3373420
08  TUNSTILL                         FLD NO.  91817001
      CHAPARRAL ENERGY, L.L.C.  06876 JOHNSON, JR.                         NET
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  TUNSTILL (CHERRY CANYON -F-)     FLD NO.  91817075
      CHAPARRAL ENERGY, L.L.C.  39731 FRASER TXL "F"                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  TUNSTILL (OLDS)                  FLD NO.  91817750
      CHAPARRAL ENERGY, L.L.C.  38710 TUNSTILL, JACK STATE                   0
      CHAPARRAL ENERGY, L.L.C.  39278 FRASER TXL                          2728
                             FIELD TOTAL MONTHLY GAS LIMIT            2728
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BASHARA-HEREFORD                 FLD NO. 05993001 NF
     CHEVRON U. S. A. INC 214167 MARTINEZ-ALEXAN    1333N    3100N    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2604
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     CHEVRON U. S. A. INC 135182 C-BRUNI MINERAL    8432X    8432X    8432       0
     CHEVRON U. S. A. INC 137356 MORENO, ISIDRO     5332X    5332X    5332       0
     CHEVRON U. S. A. INC 141116 ISIDRO MORENO E    T. A.                0       0
     CHEVRON U. S. A. INC 141443 C- BRUNI MINERA    4898X    4898X    4898       0
     CHEVRON U. S. A. INC 141843 MORENO, ISIDRO     T. A.                0       0
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     CHEVRON U. S. A. INC 142451 MORENO, ISIDRO      403N    3100N     713       0
     CHEVRON U. S. A. INC 143029 ANTONIO MARTINE    7130X    7130X    7130       0
     CHEVRON U. S. A. INC 143478 C-BRUNI MINERAL     868N    3100N     868       0
     CHEVRON U. S. A. INC 143481 MARTINEZ, E.T.      403N    3100N     403       0
     CHEVRON U. S. A. INC 144944 VELA, J.M.           93N    3100N     589       0
     CHEVRON U. S. A. INC 145803 C-BRUNI MINERAL    2015N    3100N    2015       0
     CHEVRON U. S. A. INC 145832 ALEXANDER, CHAR    2294X    2294X    2294       0
     CHEVRON U. S. A. INC 146275 C-BRUNI MINERAL    1364N    3100N    1364       0
     CHEVRON U. S. A. INC 146355 ALEXANDER, CHAR     217N    3100N     279       0
     CHEVRON U. S. A. INC 146717 ISIDRO MORENO E    2108X    2108X    2108       0
     CHEVRON U. S. A. INC 146979 M.L.E.I.; BRUNI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 146981 EUDOXIO MARTINE     279N    3100N     341       0
     CHEVRON U. S. A. INC 147223 ANTONIO MARTINE     558N    3100N    1333       0
     CHEVRON U. S. A. INC 151285 C-BRUNI MINERAL    2480N    3100N    2480       0
     CHEVRON U. S. A. INC 151881 MARTINEZ, A. UN     744N    3100N    1085       0
     CHEVRON U. S. A. INC 152405 C-BRUNI MINERAL    4898X    5084X    5084       0
     CHEVRON U. S. A. INC 152809 MARTINEZ, A. UN     124N    3100N     155       0
     CHEVRON U. S. A. INC 153608 MORENO, ISIDRO      744N    3100N     961       0
     CHEVRON U. S. A. INC 154321 MORENO, ISIDRO       62N    3100N      62       0
     CHEVRON U. S. A. INC 154452 C-BRUNI MINERAL    4557X    7657X    7657       0
     CHEVRON U. S. A. INC 155604 C-BRUNI MINERAL     496N    3100N    1519       0
     CHEVRON U. S. A. INC 156509 C-BRUNI MINERAL       0N    3100N     620       0
     CHEVRON U. S. A. INC 157788 BMT-C-MORENO GA    2263N    3100N    2294       0
     CHEVRON U. S. A. INC 157816 ALEXANDER, CHAR    1736X    3255X    3255       0
     CHEVRON U. S. A. INC 157859 MARTINEZ, E. T.    3906X    5177X    5177       0
     CHEVRON U. S. A. INC 158097 C-BRUNI MINERAL    4712X    4867X    4867       0
     CHEVRON U. S. A. INC 158139 C-BRUNI MINERAL    1333N    3100N    1333       0
     CHEVRON U. S. A. INC 159337 EUDOXIO MARTINE     713N    3100N     868       0
     CHEVRON U. S. A. INC 160257 MORENO, ISIDRO      682N    3100N    1240       0
     CHEVRON U. S. A. INC 164017 MERCURIO MARTIN     279N    3100N     279       0
     CHEVRON U. S. A. INC 164407 C-BRUNI MINERAL     682N    3100N     713       0
     CHEVRON U. S. A. INC 183938 DIEGO GUTIERREZ    4495X    6634X    6634       0
     CHEVRON U. S. A. INC 190377 MARTINEZ, E. T.   10602X   12245X   12245       0
     CHEVRON U. S. A. INC 194973 ANTONIO MARTINE    5890X    6944X    6944       0
     CHEVRON U. S. A. INC 197113 MARTINEZ, E.T.     2046X    6045X    6045       0
     CHEVRON U. S. A. INC 214166 BRUNI MINERAL T    3255X    7099X    7099       0
     CHEVRON U. S. A. INC 247385 BRUNI MINERAL T     279X    6107X    6107       0
     CHEVRON U. S. A. INC 248708 BRUNI MINERAL T   10633X   12369X   12369       0
     CHEVRON U. S. A. INC 260746 EUDOXIO MARTINE    3689X    5146X    5146       0
     CHEVRON U. S. A. INC 260747 BRUNI MINERAL T    6913X    7285X    7285       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     147622
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CHEVRON U. S. A. INC 214115 CARR, EDITH        6262X    6882X    6882       0
     CHEVRON U. S. A. INC 227847 CARR, EDITH        3658X    4991X    4991       0
     CHEVRON U. S. A. INC 260745 VILLARREAL          341N    3100N    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13206
04  ENCINITAS (V-14)                 FLD NO. 29010676 NO
     CHEVRON U. S. A. INC 203752 LOPEZ, G. G.       7657#   15841    15841       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15841
04  ENCINITAS (V-15)                 FLD NO. 29010728 NF
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ENCINITAS (V-15)                 FLD NO. 29010728 NF
     CHEVRON U. S. A. INC 183071 LOPEZ, G. G.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-16)                 FLD NO. 29010780 NF
     CHEVRON U. S. A. INC 203541 LOPEZ, G. G.      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-17)                 FLD NO. 29010790 NP 100% % DEL       9.2261905
           775 RESEVOIR MARKET DEMAND FOR MAY 2013
           775 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CHEVRON U. S. A. INC 206911 LOPEZ, G. G.          0N    7750N      62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
04  ENCINITAS (V-19)                 FLD NO. 29010832 NF
     CHEVRON U. S. A. INC 209054 LOPEZ, G G         6045X   14725X   14725       0
     CHEVRON U. S. A. INC 215447 LOPEZ, G. G.      SWR 10                0       0
     CHEVRON U. S. A. INC 217896 LOPEZ, G.G.        1643X    3410X    3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18135
04  ENCINITAS (V-19-A)               FLD NO. 29010840 NF
     CHEVRON U. S. A. INC 198272 MCGILL BROS. NC     217N    3100N    2511       0
     CHEVRON U. S. A. INC 199619 LOPEZ, G. G.       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
04  ENCINITAS, EAST (V-24)           FLD NO. 29011750 NF
     CHEVRON U. S. A. INC 199603 LOPEZ, G. G.    PRTL PLG                0       0
     CHEVRON U. S. A. INC 199621 LOPEZ, G. G.      13082X   18724X   18724       0
     CHEVRON U. S. A. INC 203224 LOPEZ, G.G.        6169X    8122X    8122       0
     CHEVRON U. S. A. INC 203540 LOPEZ, G.G.        1457N    3100N    1984       0
     CHEVRON U. S. A. INC 204202 LOPEZ, G.G.        3317X    4619X    4619       0
     CHEVRON U. S. A. INC 204751 LOPEZ, G. G. "A    1209N    3100N    1705       0
     CHEVRON U. S. A. INC 206433 LOPEZ, G G         1643N    3100N    2542       0
     CHEVRON U. S. A. INC 206667 LOPEZ, G G         3193X    3193X    3193       0
     CHEVRON U. S. A. INC 207031 LOPEZ, G G         3379X    4092X    4092       0
     CHEVRON U. S. A. INC 211252 LOPEZ, G. G.       1519X    4619X    4619       0
     CHEVRON U. S. A. INC 215936 LOPEZ, G.G.         651N    3100N    1178       0
     CHEVRON U. S. A. INC 223376 LOPEZ, G. G.       2325X    3844X    3844       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      54622
04  HUBBERD (LOBO)                   FLD NO. 43118250 NF
     CHEVRON U. S. A. INC 209818 BRUNI MINERAL T    6169X    8308X    8308       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8308
04  JEFFRESS (VICKSBURG U)           FLD NO. 46088500 NF
     XTO ENERGY INC.      197878 WHEELOCK GAS UN   SWR 10                0       0
     XTO ENERGY INC.      234495 RUSSELL RENTFRO   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JEFFRESS (VICKSBURG V)           FLD NO. 46088600 NF
     XTO ENERGY INC.      224306 RUSSELL RENTFRO   25482X   25482X   25482       0
     XTO ENERGY INC.      248356 RUSSELL RENTFRO    5456X    6138X    6138       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      31620
04  JEFFRESS (VICKSBURG W)           FLD NO. 46088700 NF
     XTO ENERGY INC.      236917 RUSSELL RENTFRO   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JEFFRESS, N (VKSBG, LO)          FLD NO. 46090500 NF
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JEFFRESS, N (VKSBG, LO)          FLD NO. 46090500 NF
     XTO ENERGY INC.      197895 RENTFRO, RUSSEL   16926X   17949X   17949       0
     XTO ENERGY INC.      198108 WHEELOCK GAS UN   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17949
04  KELSEY (VXKBG. CONSOL.)          FLD NO. 48630800 NF
     CHEVRON U. S. A. INC 162122 MCGILL BROS. NC    7347X    7347X    7347       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7347
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CHEVRON U. S. A. INC 109224 M.L.E.I.-PENA,     3007X    3286X    3286       0
     CHEVRON U. S. A. INC 131590 MARTINEZ, ANTON   13609X   13609X   13609       0
     CHEVRON U. S. A. INC 132280 VIDAURRI, R. ET    3503X    3503X    3503       0
     CHEVRON U. S. A. INC 135975 VIDAURRI, R. ET     124N    3100N     186       0
     CHEVRON U. S. A. INC 135976 VIDAURRI, R. ET    1550N    3100N    1581       0
     CHEVRON U. S. A. INC 140205 VIDAURRI, R. ET    2139N    3100N    2139     705
     CHEVRON U. S. A. INC 142538 MARTINEZ, ANTON    3410X    3410X    3410       0
     CHEVRON U. S. A. INC 144238 MERCURIO MARTIN     465N    3100N     775       0
     CHEVRON U. S. A. INC 144343 MARTINEZ, ANTON    4619X    5177X    5177       0
     CHEVRON U. S. A. INC 144620 VIDAURRI, R. ET      93N    3100N      93       0
     CHEVRON U. S. A. INC 145677 VIDAURRI, R. ET    2511N    3100N    3100       0
     CHEVRON U. S. A. INC 145747 VIDAURRI, R. ET     744N    3100N     868       0
     CHEVRON U. S. A. INC 146852 C-BRUNI MINERAL    5704X    8246X    8246       0
     CHEVRON U. S. A. INC 146870 MARTINEZ, E.C.      868N    3100N    1519       0
     CHEVRON U. S. A. INC 147241 C-BRUNI MINERAL     713N    3100N    2945       0
     CHEVRON U. S. A. INC 147608 C-BRUNI MINERAL    1147X    1147X    1147       0
     CHEVRON U. S. A. INC 147615 C-BRUNI MINERAL    8277X   10602X   10602       0
     CHEVRON U. S. A. INC 147805 MARTINEZ, E.T.     1147N    3100N    1178       0
     CHEVRON U. S. A. INC 148338 A. MARTINEZ UNI    4402X    5146X    5146       0
     CHEVRON U. S. A. INC 148708 MARTINEZ, E.C.     4960X    5208X    5208       0
     CHEVRON U. S. A. INC 148974 MERCURIO MARTIN     558N    3100N     837       0
     CHEVRON U. S. A. INC 150087 MARTINEZ, ANTON    3441X    3968X    3968       0
     CHEVRON U. S. A. INC 153159 MARTINEZ, ANTON     248N    3100N     341       0
     CHEVRON U. S. A. INC 158738 BRUNI MINERAL T   10292X   11718X   11718       0
     CHEVRON U. S. A. INC 164349 MARTINEZ, E. C.      62N    3100N     124       0
     CHEVRON U. S. A. INC 176524 MARTINEZ, ANTON    4805X    5394X    5394       0
     CHEVRON U. S. A. INC 182720 PENA, HELEN L.      558N    3100N    2790       0
     CHEVRON U. S. A. INC 196843 MARTINEZ, E. T.    2418N    3100N    3038       0
     CHEVRON U. S. A. INC 208266 MARTINEZ, E.C.     5580X    5890X    5890       0
     CHEVRON U. S. A. INC 223386 MARTINEZ, ANTON       0N    3100N    1550       0
     CHEVRON U. S. A. INC 224682 BRUNI MINERAL T     434N    3100N    1829       0
     CHEVRON U. S. A. INC 233170 VIDAURRI MARTIN    5363X    5518X    5518       0
     CHEVRON U. S. A. INC 248637 MCCANN, C.L.       1488N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     118885
04  LA PERLA (WILCOX 6800)           FLD NO. 50925860 NF
     CHEVRON U. S. A. INC 152987 MARTINEZ, ANTON    1736N    3100N    2077       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2077
04  LAREDO (LOBO)                    FLD NO. 52025500 NF
     CHEVRON U. S. A. INC 060576 MORENO, ISIDRO       93N    3100N     155       0
     CHEVRON U. S. A. INC 062964 MORENO, ISIDRO      620N    3100N    1457       0
     CHEVRON U. S. A. INC 063691 C-BRUNI MINERAL    1674N    3100N    1767       0
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LAREDO (LOBO)                    FLD NO. 52025500 NF
     CHEVRON U. S. A. INC 065462 C-BRUNI MINERAL    4371X    4526X    4526       0
     CHEVRON U. S. A. INC 065882 C-BRUNI MINERAL    9486X   10819X   10819       0
     CHEVRON U. S. A. INC 067198 MARTINEZ, E.T.     5952X    6758X    6758       0
     CHEVRON U. S. A. INC 069290 RAMIREZ,J.E.       5084X    5983X    5983       0
     CHEVRON U. S. A. INC 069975 C-BRUNI MINERAL     403N    3100N     465       0
     CHEVRON U. S. A. INC 070524 MARTINEZ, E. C. 14B2 EXT                0       0
     CHEVRON U. S. A. INC 071293 MCCANN, C. L.      2697X    2697X    2697       0
     CHEVRON U. S. A. INC 071616 HEIN - HAYNES U    2201N    3100N    2480       0
     CHEVRON U. S. A. INC 071961 MARTINEZ-ALEXAN     961N    3100N    2232       0
     CHEVRON U. S. A. INC 072949 MCMAHAN, P. A.     1085N    3100N    1302       0
     CHEVRON U. S. A. INC 074290 BRUNI MINERAL T    5673X    5952X    5952       0
     CHEVRON U. S. A. INC 074664 C-BRUNI MINERAL     279N    3100N     341       0
     CHEVRON U. S. A. INC 074960 RAMIREZ-MALAKOF    3627X    4650X    4650       0
     CHEVRON U. S. A. INC 075015 ALEXANDER, M.M.    3069X    3069X    3069       0
     CHEVRON U. S. A. INC 075414 C-BRUNI MINERAL PRTL PLG                0       0
     CHEVRON U. S. A. INC 075416 MARTINEZ, A. UN    3224X    3224X    3224       0
     CHEVRON U. S. A. INC 076145 MARTINEZ, E.T.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 077563 MARTINEZ, MERCU    6076X    6944X    6944       0
     CHEVRON U. S. A. INC 077962 RAYMOND, M. J.      124N    3100N     124       0
     CHEVRON U. S. A. INC 078042 BRUNI MINERAL T    2821X    3317X    3317       0
     CHEVRON U. S. A. INC 078491 MARTINEZ, MERCU    6138X    6138X    6138       0
     CHEVRON U. S. A. INC 081205 BRUNI MINERAL T   10788X   11067X   11067       0
     CHEVRON U. S. A. INC 082526 MACMAHON, P.A.     3937X    4309X    4309       0
     CHEVRON U. S. A. INC 090246 C-BRUNI MINERAL PRTL PLG                0       0
     CHEVRON U. S. A. INC 093013 BRUNI MINERAL T    2697X    3193X    3193       0
     CHEVRON U. S. A. INC 097093 RAMIREZ, J.E.      1829N    3100N    2883       0
     CHEVRON U. S. A. INC 099142 MARTINEZ-ALEXAN PRTL PLG                0       0
     CHEVRON U. S. A. INC 107084 BRUNI MINERAL T    3534X    3937X    3937       0
     CHEVRON U. S. A. INC 108091 MARTINEZ, ANTON   11904X   14260X   14260       0
     CHEVRON U. S. A. INC 108837 M.L.E.I. BRUNI     1333N    3100N    1395       0
     CHEVRON U. S. A. INC 109822 M.L.E.I. BRUNI    SWR 10                0       0
     CHEVRON U. S. A. INC 111573 M.L.E.I. BRUNI     2790N    3100N    3069       0
     CHEVRON U. S. A. INC 113168 BRUNI MINERAL T      93N    3100N     527       0
     CHEVRON U. S. A. INC 114435 VELA, J. M.          93N    3100N     124       0
     CHEVRON U. S. A. INC 116805 MARTINEZ, ANTON   SWR 10                0       0
     CHEVRON U. S. A. INC 124487 MORENO, I. ET A    3193X    3658X    3658       0
     CHEVRON U. S. A. INC 125560 BRUNI MINERAL T     217N    3100N     527       0
     CHEVRON U. S. A. INC 134542 C-BRUNI MINERAL    2263X    2325X    2325       0
     CHEVRON U. S. A. INC 138312 C-BRUNI MINERAL     341N    3100N     341       0
     CHEVRON U. S. A. INC 154454 RAMIREZ-MALAKOF    2139N    3100N    2976       0
     CHEVRON U. S. A. INC 154814 RAMIREZ, J.E.      1860N    3100N    2387       0
     CHEVRON U. S. A. INC 249327 MARTINEZ, ANTON   10757X   13206X   13206       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     144584
04  LAREDO, S. (QUEEN CITY)          FLD NO. 52033370 AF
     CHEVRON U. S. A. INC 155389 EUDOXIO MARTINE    1705N    3100N    2914       0
     CHEVRON U. S. A. INC 193273 MACMAHON, P. A. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2914
04  LIZ (LOBO 6)                     FLD NO. 54194300 NS
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LIZ (LOBO 6)                     FLD NO. 54194300 NS
     CHEVRON U. S. A. INC 262327 BRUNI MINERAL T    1953N    3100N    2356   75601-
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
04  LIZ (9200)                       FLD NO. 54194600 NF
     CHEVRON U. S. A. INC 135275 BRUNI MINERAL T    3255X    4278X    4278       0
     CHEVRON U. S. A. INC 146527 BRUNI MINERAL T   26598X   30690X   30690       0
     CHEVRON U. S. A. INC 153505 BRUNI MINERAL T    2759X    3906X    3906       0
     CHEVRON U. S. A. INC 153506 BRUNI MINERAL T     744N    3100N     775       0
     CHEVRON U. S. A. INC 153714 BRUNI MINERAL T     868N    3100N    2976       0
     CHEVRON U. S. A. INC 154928 BRUNI MINERAL T    2294N    3100N    2914       0
     CHEVRON U. S. A. INC 156918 BRUNI MINERAL T 14B2 EXT                0       0
     CHEVRON U. S. A. INC 157551 BRUNI MINERAL T    3038X    4991X    4991       0
     CHEVRON U. S. A. INC 171237 BRUNI MINERAL T    4836X    5735X    5735       0
     CHEVRON U. S. A. INC 173048 BRUNI MINERAL T    6727X    9951X    9951       0
     CHEVRON U. S. A. INC 183083 BRUNI MINERAL T    2480X    3286X    3286       0
     CHEVRON U. S. A. INC 195183 BRUNI MINERAL T    2263X    3131X    3131       0
     CHEVRON U. S. A. INC 213305 BRUNI MINERAL T    1736X    6169X    6169       0
     CHEVRON U. S. A. INC 222956 BRUNI MINERAL T   10943X   13702X   13702       0
     CHEVRON U. S. A. INC 247401 BRUNI MINERAL T   15996X   19034X   19034       0
     CHEVRON U. S. A. INC 260394 BRUNI MINERAL T   13919X   15314X   15314       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     126852
04  MCALLEN RANCH (GUERRA)           FLD NO. 58742035 NF
     CHEVRON U. S. A. INC 217223 GUERRA, A. E.         0X   65410X   65410       0
     CHEVRON U. S. A. INC 218279 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 223502 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 225152 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 227039 GUERRA, A. E.     94426X   94426X   94426       0
 *** CHEVRON U. S. A. INC 227946 GUERRA, A. E.     10354X   13516X   13516       0
 *** CHEVRON U. S. A. INC 228631 GUERRA, A. E.      1426N    3100N    1519       0
 *** CHEVRON U. S. A. INC 229336 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 229352 GUERRA, A. E.      2139X    2139X    2139       0
 *** CHEVRON U. S. A. INC 233699 GUERRA, A. E.        62N    3100N    1705       0
 *** CHEVRON U. S. A. INC 234025 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 235313 GUERRA, A. E.     12028X   12028X   12028       0
 *** CHEVRON U. S. A. INC 242004 GUERRA, A. E.       217N    3100N     248       0
 *** CHEVRON U. S. A. INC 243631 GUERRA, A.E.       6820X    6820X    6820       0
 *** CHEVRON U. S. A. INC 247724 GUERRA, A.E.       7316X    7626X    7626       0
 *** CHEVRON U. S. A. INC 248015 COZAD C.M. ET A    1798X    5239X    5239       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     210676
04  MCALLEN RANCH (VICKSBURG Y, E.)  FLD NO. 58742912 NF
 *** CHEVRON U. S. A. INC 173754 GUERRA, A. E.      1302N    3100N    1302       0
     CHEVRON U. S. A. INC 190032 GUERRA, A. E.      4278X    4278X    4278       0
     CHEVRON U. S. A. INC 265840 GUERRA, A. E.   14B2 EXT            25668   13276
                             FIELD TOTAL MONTHLY DELIVERABILITY      31248
04  RUCIAS, N. (FB E V-17)           FLD NO. 78831427 NF
     CHEVRON U. S. A. INC 173946 LOPEZ, G. G.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SANTELLANA, SOUTH (FRIO, VKSBG)  FLD NO. 80947040 NF
     CHEVRON U. S. A. INC 172457 GUERRA, A. E.         1N    3100N      62       0
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SANTELLANA, SOUTH (FRIO, VKSBG)  FLD NO. 80947040 NF
 *** CHEVRON U. S. A. INC 256615 GUERRA, A. E.   14B2 EXT                0    6152
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
04  VOLZ (LOBO)                      FLD NO. 94095500 NF
     CHEVRON U. S. A. INC 126912 MACMAHON, P.A.     1736N    3100N    1767       0
     CHEVRON U. S. A. INC 144363 MACMAHON, P.A.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 150070 MACMAHON, P.A.     1395N    3100N    1612       0
     CHEVRON U. S. A. INC 150508 MACMAHON, P. A.     217N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3627
04  VOLZ (LOWER WILCOX)              FLD NO. 94095510 NO
     CHEVRON U. S. A. INC 151971 MALAKOFF UNIT       527N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        589
06  BELLE BOWER (PETTIT, LO.)        FLD NO. 06917555 AF
     HARLETON OIL & GAS I 264345 WERNER 'J' UNIT P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (PETTIT 5720)            FLD NO. 07527493 NF
     HARLETON OIL & GAS I 263689 ANDERSON GAS UN    6231X    6758X    6758       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6758
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 224721 WERNER-JORDAN U    1426N    3100N    2139       0
     CHEVRON U. S. A. INC 252374 WERNER-MICHER     15593X   15717X   15717       0
     CHEVRON U. S. A. INC 260805 WERNER-MICHER     18383X   26536X   26536       0
     CHEVRON U. S. A. INC 261094 FROST - TENAHA    24056X   24056X   24056       0
     CHEVRON U. S. A. INC 264317 FROST-TENAHA GA   25141X   33883X   33883       0
     CHEVRON U. S. A. INC 264328 WERNER-MICHER     23591X   29202X   29202       0
     CHEVRON U. S. A. INC 264758 WERNER-MICHER     39277X  145328X  145328       0
     CHEVRON U. S. A. INC 264759 WERNER-MICHER         0X  166532X  166532       0
     CHEVRON U. S. A. INC 265170 WERNER-MICHER     25854X  110856X  110856       0
     CLASSIC OPERATING CO 265350 WERNER-MICHER   14B2 EXT                0       0
     CLASSIC OPERATING CO 266834 WERNER-MICHER   14B2 EXT           145452       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     699701
06  CARTHAGE (GLEN ROSE)             FLD NO. 16032261 NF
     HARLETON OIL & GAS I 265214 WERNER 'J'         2387X    4681X    4681       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4681
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     CHEVRON U. S. A. INC 263826 MOONSHINE FEE M       0W           159712 1025617
     CHEVRON U. S. A. INC 263998 FROST-TENAHA GA   61783X   69254X   69254       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     228966
06  CARTHAGE (PALUXY)                FLD NO. 16032609 NF
     HARLETON OIL & GAS I 266922 WERNER GENEVA       186X    4185X    4185       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
06  CARTHAGE (PETTIT, LOWER)         FLD NO. 16032638 AF
     CHEVRON U. S. A. INC 263391 WERNER - CLAREN    1147N    3100N    1147   83327
     CHEVRON U. S. A. INC 266014 WERNER "A"            0N    3100N     744       0
     CHEVRON U. S. A. INC 266671 DEADWOOD UNIT   DELQ PR               651       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CHEVRON U. S. A. INC 216927 WERNER-SPRADLEY    2852X    2852X    2852       0
     CHEVRON U. S. A. INC 220314 WERNER-JORDAN U       0N    3100N     310       0
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CHEVRON U. S. A. INC 224722 WERNER-JORDAN U       0N    3100N    2945       0
     CHEVRON U. S. A. INC 261992 DEADWOOD UNIT        62N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7843
06  HENDERSON, E. (COTTON VALLEY)    FLD NO. 40356200 NF
     FOREST OIL CORPORATI 218364 RUSK COUNTY AIR    1147N    3100N    2542       0
     FOREST OIL CORPORATI 220984 RUSK COUNTY AIR 14B2 EXT                0       0
     FOREST OIL CORPORATI 221537 RUSK COUNTY AIR    2635N    3100N    2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5394
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     QUANTUM RESOURCES MA 214719 LINTNER            1519N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
7B  GRANBURY, N.E. (ATOKA)           FLD NO. 36333300 NF
 *** QUICKSILVER RESOURCE 228926 MARSHALL, SAM A     155N    3100N    1736       0
 *** QUICKSILVER RESOURCE 233611 MARSHALL, SAM      2480N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4464
7C  DAVIDSON RANCH (PENN. 7890)      FLD NO. 23365750 NF
     CHEVRON U. S. A. INC 228525 DAVIDSON MEYBIN     992N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
7C  DAVIS (DEVONIAN)                 FLD NO. 23380100 AF
     CHEVRON U. S. A. INC 240774 UPTON 'L' FEE      4960X    4960X    4960       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     CHEVRON U. S. A. INC 259271 C.E. DAVIDSON,       93N    3100N    1550       0
     CHEVRON U. S. A. INC 262953 KINCAID, A. R.     2449N    3100N    2635       0
     DAVIDSON, DAN        091717 DAVIDSON, C. E.     496N    3100N    1023       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5208
08  A. C. MORTON (DEVONIAN)          FLD NO. 00079080 NO
     CHEVRON U. S. A. INC 257836 HALLEY, S. M.      3441#    5177     5177       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5177
08  BLOCK 32 (WOLFCAMP)              FLD NO. 09376900 AS
     CHEVRON U. S. A. INC 218115 GLASSCOCK "S" F    T. A.                0       0
     CHEVRON U. S. A. INC 220066 GLASSCOCK "S" F     341N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        341
08  BRADFORD RANCH (ATOKA)           FLD NO. 11240500 AF
     CHEVRON U. S. A. INC 239230 MIDLAND -AB- FE     124N    3100N     341       0
     CHEVRON U. S. A. INC 239233 MIDLAND -AB- FE      93N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
08  BRYANT -G- (DEVONIAN)            FLD NO. 12763333 AF
     CHEVRON U. S. A. INC 247063 MIDLAND "BB" FE    8029X   11315X   11315       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11315
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 219380 STERLING 'D' FE      62#    9858       62       0
     CHEVRON U. S. A. INC 219642 BROWNFIELD, V.      434#    9858      434       0
     CHEVRON U. S. A. INC 219643 BROWNFIELD, V.  PRTL PLG                0       0
     CHEVRON U. S. A. INC 219676 STERLING "J" FE    T. A.                0       0
     CHEVRON U. S. A. INC 219678 STERLING -N- FE     651#    9858      651       0
     CHEVRON U. S. A. INC 219686 GLASS, R. E.        527#    9858      558       0
     CHEVRON U. S. A. INC 219689 GLASS, R. E.        310#    9858      403       0
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 219691 GLASS, R. E.        434#    9858      465       0
     CHEVRON U. S. A. INC 219837 GLASS, R. E.        372#    9858      434       0
     CHEVRON U. S. A. INC 226765 STERLING 'Q' FE     310#    9858      310       0
     CHEVRON U. S. A. INC 237126 STERLING "E" FE     682#    9858      775       0
     CHEVRON U. S. A. INC 247357 GLASS, R. E.        527#    9858      589       0
     CHEVRON U. S. A. INC 256664 STERLING -R- FE      62#    9858       62       0
     CHEVRON U. S. A. INC 256665 STERLING "L" FE     465#    9858      620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5363
08  CONGER, SW (PENN)                FLD NO. 20101500 AF
     CHEVRON U. S. A. INC 149814 STERLING 'P' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149815 STERLING 'P' FE     248N    3100N     248       0
     CHEVRON U. S. A. INC 149825 STERLING 'Y' FE      31N    3100N      31       0
     CHEVRON U. S. A. INC 149861 STERLING 'X' FE 14B2 EXT              713       0
     CHEVRON U. S. A. INC 149866 STERLING 'X' FE     620N    3100N     651       0
     CHEVRON U. S. A. INC 149871 STERLING 'W' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 150870 STERLING 'Y' FE     682N    3100N     682       0
     CHEVRON U. S. A. INC 151569 STERLING 'Y' FE    T. A.                0       0
     CHEVRON U. S. A. INC 151570 STERLING 'Y' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152831 REAGAN 'H' FEE  PRTL PLG                0       0
     CHEVRON U. S. A. INC 154766 STERLING 'AA' F PRTL PLG                0       0
     CHEVRON U. S. A. INC 157132 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 157136 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 162581 REAGAN 'I' FEE  PRTL PLG                0       0
     CHEVRON U. S. A. INC 193276 STERLING 'X' FE    T. A.                0       0
     CHEVRON U. S. A. INC 209351 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 219582 COPE, E. B.         217N    3100N     217       0
     CHEVRON U. S. A. INC 219681 STERLING 'P' FE     868N    3100N     868       0
     CHEVRON U. S. A. INC 219684 STERLING 'P' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 219838 STERLING "P" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 219841 STERLING 'Y' FE     186N    3100N     186       0
     CHEVRON U. S. A. INC 219846 STERLING 'AA' F 14B2 EXT                0       0
     CHEVRON U. S. A. INC 219969 STERLING 'P'    PRTL PLG                0       0
     CHEVRON U. S. A. INC 220035 GLASSCOCK 'AB'     T. A.                0       0
     CHEVRON U. S. A. INC 220067 GLASSCOCK 'AB'  PRTL PLG                0       0
     CHEVRON U. S. A. INC 220455 STERLING 'Y' FE    T. A.                0       0
     CHEVRON U. S. A. INC 225772 STERLING 'AA' F     124N    3100N     155       0
     CHEVRON U. S. A. INC 234472 REAGAN 'G' FEE  PRTL PLG                0       0
     CHEVRON U. S. A. INC 236236 STERLING 'S' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 238318 REAGAN 'H' FEE    SWR 10                0       0
     CHEVRON U. S. A. INC 241138 STERLING 'U' FE     310N    3100N     465       0
     CHEVRON U. S. A. INC 245580 STERLING 'AA' F PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4216
08  CONGER, SW (WOLFCAMP)            FLD NO. 20101750 AS
     CHEVRON U. S. A. INC 243270 STERLING 'O' FE     558N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
08  EMPEROR (DEVONIAN)               FLD NO. 28961284 AF
     CHEVRON U. S. A. INC 257310 HALLEY, S.      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  HERMOSA (WOLFCAMP)               FLD NO. 40723750 NF
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HERMOSA (WOLFCAMP)               FLD NO. 40723750 NF
     TREY RESOURCES INC.  185050 HERMOSA UNIT       5332X    6820X    6820       0
     TREY RESOURCES INC.  195381 HERMOSA UNIT 2     3441X    3441X    3441       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10261
08  LOWE (MISS.)                     FLD NO. 55256568 AF
     CHEVRON U. S. A. INC 217361 MABEE, J. E. -A    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  PARKS (DEVONIAN)                 FLD NO. 69233166 AF
     CHEVRON U. S. A. INC 220069 SCHARBAUER, C.      651N    3100N    1023       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1023
10  BUFFALO WALLOW (GRANITE WASH)    FLD NO. 13147285 AF
     CHEVRON U. S. A. INC 219451 HELTON             1860N    3100N    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
10  CANADIAN, SW. (GRANITE WASH)     FLD NO. 15218400 AF
     CHEVRON U. S. A. INC 251462 ISAACS             1302N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1488
10  RED DEER (PENN. R)               FLD NO. 75189888 NO
     CIMAREX ENERGY CO. O 022634 OSBORNE, MARION PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  RED DEER (WOLFCAMP LM)           FLD NO. 75189905 NF
     CIMAREX ENERGY CO. O 101529 JAMESON, MARION       0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL               6285064
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     1985364
                             SYSTEM MONTHLY TOTAL                  8270428
     CHEVRON U. S. A. INC.             148113-0001 VARIOUS                 PAGE  12
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SAN YGNACIO (WILCOX)             FLD NO. 80408800 NF
     BNR OPERATING, LLC   125326 GARZA, AMERICA  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  CREE-FLOWERS (WOLFCAMP DOLOMITE) FLD NO. 21617777 NF
     BP AMERICA PRODUCTIO 152801 FLOWERS, J. L.     2325X    2883X    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
                             G-10 DELIVERABILITY MONTHLY TOTAL        2883
                             SYSTEM MONTHLY TOTAL                     2883
     CHEVRON U. S. A. INC.             148113-0002 ANAHUAC                 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHEL DOME, EAST (PETTIT)       FLD NO.  07558333
      XTO ENERGY INC.           05582 GEE, H. A.                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  CREE-FLOWERS (WOLFCAMP DOLOMITE) FLD NO. 21617777 NF
     BP AMERICA PRODUCTIO 021829 FLOWERS, J. L.      775N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
                             G-10 DELIVERABILITY MONTHLY TOTAL        2015
                             SYSTEM MONTHLY TOTAL                     2015
     CHEVRON U. S. A. INC.             148113-0003 CEDAR POINT             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HELBING (CLEARFORK)              FLD NO.  40212500
      CHEVRON U. S. A. INC.     15773 KINCAID, A. R. TRUST                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CHEVRON U. S. A. INC 215042 MEITZEN            2635X    2635X    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
04  ENCINITAS (V-19-A)               FLD NO. 29010840 NF
     CHEVRON U. S. A. INC 216782 LOPEZ, G.G.       SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS, EAST (V-24)           FLD NO. 29011750 NF
     CHEVRON U. S. A. INC 216781 LOPEZ, G.G.         310N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
04  MCALLEN RANCH (GUERRA)           FLD NO. 58742035 NF
 *** CHEVRON U. S. A. INC 224842 GUERRA, A. E.      5921X    7936X    7936       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7936
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 224510 KELLY-LINCOLN U    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       11284
                             SYSTEM MONTHLY TOTAL                    11284
     CHEVRON U. S. A. INC.             148113-0011 SEGNO                   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SEJITA (HOCKLEY 1ST)             FLD NO. 82204498 NF
     TRINITY GAS CORPORAT 143633 YZAGUIRRE, MANU    6665X    6665X    6665       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6665
04  SEJITA (HOCKLEY 2ND)             FLD NO. 82204581 NF
     TRINITY GAS CORPORAT 014144 CASEY, JACK        T. A.                0       0
     TRINITY GAS CORPORAT 014153 YZAGUIRRE, MANU PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SEJITA (YEGUA, UP.)              FLD NO. 82204830 NS
     TRINITY GAS CORPORAT 222445 GARCIA, OVIDIO     1240N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
04  SEJITA, EAST (1300)              FLD NO. 82205630 NS
     TRINITY GAS CORPORAT 190557 BAZAN              2170N    3100N    2170       0
     TRINITY GAS CORPORAT 198924 PLANT SITE          558N    3100N     558       0
     TRINITY GAS CORPORAT 239157 PLANT SITE         1612N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4464
                             G-10 DELIVERABILITY MONTHLY TOTAL       12679
                             SYSTEM MONTHLY TOTAL                    12679
     CHEVRON U. S. A. INC.             148113-0017 SEJITA                  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  SPRABERRY (TREND AREA)           FLD NO.  85279200
      DISCOVERY OPERATING, INC  15429 HOLZGRAF 34                       510880
      DISCOVERY OPERATING, INC  15671 CT 39                             463016
      DISCOVERY OPERATING, INC  15820 CT 35                             127720
                             FIELD TOTAL MONTHLY GAS LIMIT         1101616
08  BRYANT -G- (DEVONIAN)            FLD NO.  12763333
      BERRY OIL COMP.           36586 TRD-H 44                           71238
                             FIELD TOTAL MONTHLY GAS LIMIT           71238
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      DISCOVERY OPERATING, INC  36874 GERONIMO 27                       463016
      DISCOVERY OPERATING, INC  37618 JW 9                              542872
      DISCOVERY OPERATING, INC  37623 JW 8                              271436
      DISCOVERY OPERATING, INC  37855 JW 16                             359228
      PIONEER NATURAL RES. USA  36965 DELL                               67952
      PIONEER NATURAL RES. USA  36966 DONNA                             127720
      PIONEER NATURAL RES. USA  36967 EMILY                                  0
      PIONEER NATURAL RES. USA  36969 KRISTINA                          127720
      PIONEER NATURAL RES. USA  36981 ASHLEY A                           63860
      PIONEER NATURAL RES. USA  36988 AMANDA                             63860
      PIONEER NATURAL RES. USA  36992 LINDA                              63860
      PIONEER NATURAL RES. USA  37305 EMILY "A"                          63860
      PIONEER NATURAL RES. USA  37306 KRISTINA "A"                       63860
      PIONEER NATURAL RES. USA  37307 DONNA "A"                          63860
                             FIELD TOTAL MONTHLY GAS LIMIT         2343104
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PUCKETT (DEVONIAN)               FLD NO. 73355166 NF
     XTO ENERGY INC.      020606 ROBBINS, JERUSH     899N    3100N    1612       0
     XTO ENERGY INC.      020608 ROBBINS, JERUSH    1767N    3100N    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
08  PUCKETT (ELLENBURGER)            FLD NO. 73355498 NF
     XTO ENERGY INC.      020626 ROBBINS, JERUSH    4092X   52669X   52669       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      52669
08  PUCKETT (PENNSYLVANIA)           FLD NO. 73355664 A
     CHEVRON U. S. A. INC.             148113-0021 PUCKETT ELP             PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PUCKETT (PENNSYLVANIA)           FLD NO. 73355664 A
     XTO ENERGY INC.      131946 ROBBINS, JERUSH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL               3515958
                             G-10 DELIVERABILITY MONTHLY TOTAL       56079
                             SYSTEM MONTHLY TOTAL                  3572037
     CHEVRON U. S. A. INC.             148113-0021 PUCKETT ELP             PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  ROJO CABALLOS, SOUTH (DEVONIAN)  FLD NO. 77956400 NF
 *** CHEVRON U. S. A. INC 081393 SCHLOSSER, F. E   10664X   11222X   11222       0
 *** CHEVRON U. S. A. INC 087074 WEATHERBY, IVY  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11222
08  ROJO CABALLOS, SOUTH (ELLEN.)    FLD NO. 77956500 NF
 *** CHEVRON U. S. A. INC 054980 SCHLOSSER, FRED 14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 062117 SCHLOSSER, F. E       0N    3100N      31       0
 *** CHEVRON U. S. A. INC 069057 WEATHERBY, IVY  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       11253
                             SYSTEM MONTHLY TOTAL                    11253
     CHEVRON U. S. A. INC.             148113-0022 ROJO CABALLOS ELP       PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      DESERT PRODUCTION, INC.   33441 MIDKIFF 37                             0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CHEVRON U. S. A. INC.             148113-0023 SPRABERRY               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
 *** CONOCOPHILLIPS COMPA 054097 ELLYSON, F. J.    59644X   65751X   65751       0
 *** CONOCOPHILLIPS COMPA 057250 WALKER "A"         1364N    3100N    1798       0
 *** CONOCOPHILLIPS COMPA 059626 WALKER "A"           93N    3100N     992       0
 *** LINN OPERATING, INC. 051038 FEE -8-               0N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      68696
08  GOMEZ (WOLFCAMP)                 FLD NO. 35708666 AF
     CHEVRON MIDCONTINENT 057241 GOMEZ WEST UNIT    T. A.                0       0
     CHEVRON MIDCONTINENT 070874 GOMEZ WEST UNIT    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       68696
                             SYSTEM MONTHLY TOTAL                    68696
     CHEVRON U. S. A. INC.             148113-0031 GOMEZ VAL               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  J. C. MARTIN (LOBO)              FLD NO. 44957500 NF
     CHEVRON U. S. A. INC 114661 MARTINEZ, G.    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CHEVRON U. S. A. INC.             148113-0044 J. C. MARTIN            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JUANITA (LOBO)                   FLD NO. 47440500 NF
     CHEVRON U. S. A. INC 084421 BRUNI MINERAL T PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CHEVRON U. S. A. INC.             148113-0045 JUANITA                 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
     CHEVRON U. S. A. INC 040124 SIBLEY-STATE GA    9331X    9331X    9331       0
 *** CHEVRON U. S. A. INC 040227 HENDERSON ETAL-   12834X   12834X   12834       0
     CHEVRON U. S. A. INC 041747 SIBLEY - STATE    31682X   31682X   31682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      53847
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       53847
                             SYSTEM MONTHLY TOTAL                    53847
     CHEVRON U. S. A. INC.             148113-0068 GOMEZ - TW              PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  WORSHAM (DELAWARE)               FLD NO. 98817750 NF
     DAKOTA RESOURCES, IN 148173 CLEVELAND, R. -    2511N    3100N    2790   14857
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
08  WORSHAM-BAYER (PENN.)            FLD NO. 98837664 AF
     DAKOTA RESOURCES, IN 141601 CLEVELAND, R.      1240N    3100N    1271    2620
                             FIELD TOTAL MONTHLY DELIVERABILITY       1271
                             G-10 DELIVERABILITY MONTHLY TOTAL        4061
                             SYSTEM MONTHLY TOTAL                     4061
     CHEVRON U. S. A. INC.             148113-0070 SHALLOW WORSHAM         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  WAHA (ELLENBURGER)               FLD NO. 94648498 NP 100% ACRES      50.2781250
         59768 RESEVOIR MARKET DEMAND FOR MAY 2013
         61269 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 CHISOS OPERATING, IN 051241 ESTATE OF JACK    25606N   32178N   28861     876-
                             FIELD TOTAL MONTHLY DELIVERABILITY      28861
                             G-10 DELIVERABILITY MONTHLY TOTAL       28861
                             SYSTEM MONTHLY TOTAL                    28861
     CHEVRON U. S. A. INC.             148113-0073 DEEP WAHA               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (T.P. 6400 SW)          FLD NO.  16032935
      CHEVRON U. S. A. INC.     10217 BRASHER, J. D. -A-                 11408
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     BRADLEY OPERATING CO 026363 ASH                 155N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
                             GAS LIMIT MONTHLY TOTAL                 11408
                             G-10 DELIVERABILITY MONTHLY TOTAL         465
                             SYSTEM MONTHLY TOTAL                    11873
     CHEVRON U. S. A. INC.             148113-0081 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  LONG POINT (FRIO)                FLD NO. 54700166 AO
     AZTEC EXPLORATION, I 128713 GULF FEE        H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CHEVRON U. S. A. INC.             148113-0084 LONG POINT              PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  FASHING (EDWARDS LIME -A-)       FLD NO. 30379500 AF
 *** XTO ENERGY INC.      091131 HENDERSON ET AL    3317X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
                          ***G-10 DELIVERABILITY MONTHLY TOTAL        4030
                             SYSTEM MONTHLY TOTAL                     4030
     CHEVRON U. S. A. INC.             148113-0085 FASHING                 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  HEMPHILL (GRANITE WASH.)         FLD NO. 40311200 NF
 *** CHEVRON U. S. A. INC 036952 ROSS, A. A.         651N    3100N     930       0
     CHEVRON U. S. A. INC 067476 GULF-MESA SAPPI    1271N    3100N    1984       0
 *** CHEVRON U. S. A. INC 068315 ROSS, A.A.         1457N    3100N    1767       0
 *** CHEVRON U. S. A. INC 068955 ROSS, A.A.         4278X    4402X    4402       0
 *** CHEVRON U. S. A. INC 081934 ROSS, A.A.         2077X    3472X    3472       0
 *** CHEVRON U. S. A. INC 085087 ROSS, A. A.        1147N    3100N    1674       0
 *** CHEVRON U. S. A. INC 085564 ROSS, A. A.           0N    3100N    1643       0
     CHEVRON U. S. A. INC 086073 GULF-MESA SAPPI     899N    3100N    1643       0
 *** CHEVRON U. S. A. INC 087997 ROSS A.A.          1922N    3100N    2480       0
     CHEVRON U. S. A. INC 115069 GULF-MESA SAPPI    2201N    3100N    2449       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22444
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       22444
                             SYSTEM MONTHLY TOTAL                    22444
     CHEVRON U. S. A. INC.             148113-0088 HEMPHILL                PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  BUFFALO WALLOW (HUNTON 19600)    FLD NO. 13147333 NF
     CHEVRON U. S. A. INC 044343 PURYEAR         14B2 EXT                0       0
     CHEVRON U. S. A. INC 045370 HEFLEY          14B2 EXT                0       0
     CHEVRON U. S. A. INC 047274 HELTON, MELVIN     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  BUFFALO WALLOW (MORROW)          FLD NO. 13147666 NF
     CHEVRON U. S. A. INC 048486 VISE               2759X    2759X    2759       0
     CHEVRON U. S. A. INC 049183 HEFLEY            12462X   13330X   13330       0
     CHEVRON U. S. A. INC 049973 PURYEAR             682N    3100N    1085       0
     CHEVRON U. S. A. INC 051512 HELTON, MELVIN  14B2 EXT                0       0
     CHEVRON U. S. A. INC 152090 VISE                682X     682X     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17856
                             G-10 DELIVERABILITY MONTHLY TOTAL       17856
                             SYSTEM MONTHLY TOTAL                    17856
     CHEVRON U. S. A. INC.             148113-0089 BUFFALO WALLOW          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
 *** CHEVRON MIDCONTINENT 076125 MOORE, J. F. UN   21948X   21948X   21948       0
 *** CHEVRON MIDCONTINENT 109402 PRICE, AUBREY     10540X   10540X   10540       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      32488
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       32488
                             SYSTEM MONTHLY TOTAL                    32488
     CHEVRON U. S. A. INC.             148113-0090 GOMEZ - EP              PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 189548 HOUGH-SHIVERS "    2635N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
                             G-10 DELIVERABILITY MONTHLY TOTAL        2635
                             SYSTEM MONTHLY TOTAL                     2635
     CHEVRON U. S. A. INC.             148113-0099 LA ROSITA - HPL         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN  GAS ENGR DEPT
        #15 SMITH ROAD
        MIDLAND             TX     79705
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GREY RANCH, WEST (ELLEN.)        FLD NO. 36910500 NF
     XTO ENERGY INC.      051741 BLACKSTONE - SL     744X     744X     744       0
     XTO ENERGY INC.      055264 SLAUGHTER, JOSE    1333X    1333X    1333       0
     XTO ENERGY INC.      057738 SLAUGHTER, JOSE   29450X   29450X   29450       0
     XTO ENERGY INC.      058161 KOONTZ, DORIS      3007X    3007X    3007       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34534
                             G-10 DELIVERABILITY MONTHLY TOTAL       34534
                             SYSTEM MONTHLY TOTAL                    34534
     CHEVRON U. S. A. INC.             148113-0102 DOWNIE                  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CHEVRON U. S. A. INC.               LESS THAN 100% TAKE.
        ATTN SANDRA STEDMAN REG OA
        PO BOX 2100
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  MAGNET WITHERS (F-21)            FLD NO.  56688405
      APACHE CORPORATION        07164 PIERCE ESTATES                     13764
                             FIELD TOTAL MONTHLY GAS LIMIT           13764
04  WILDCAT                          FLD NO.  00008001
      CHEVRON U. S. A. INC.     13003 GUERRA, A. E.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  ENCINITAS (V- 8)                 FLD NO.  29010572
      CHEVRON U. S. A. INC.     04525 MCGILL BROS. NCT-1                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
05  STREETMAN, SOUTH (PETTIT)        FLD NO.  86605500
      VALENCE OPERATING COMPAN  01411 STREETMAN OIL UNIT 1                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  BECKVILLE, WEST (TRAVIS PEAK)    FLD NO.  06653475
      CHEVRON U. S. A. INC.     13092 TOMPKINS, J. E. ET UX                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  BETHANY (JENKINS SAND)           FLD NO.  07527248
      CHEVRON U. S. A. INC.     03010 BURNS, LIZZIE, ETAL NCT-1              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO.  07527722
      CHEVRON U. S. A. INC.     14858 ADAMS, T. C. NCT-1                  7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
06  BETHANY, NE. (LIME 3850)         FLD NO.  07530426
      CHEVRON U. S. A. INC.     03603 BRUMBLE, G. W., NCT-1                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  BETHEL (GEORGETOWN)              FLD NO.  07544100
      XTO ENERGY INC.           13121 COOK OIL UNIT                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  CARTHAGE                         FLD NO.  16032001
      CHEVRON U. S. A. INC.     00105 BROADWAY, W. B.                     8680
      CHEVRON U. S. A. INC.     00107 CHICAGO-BARNETT                     8680
      CHEVRON U. S. A. INC.     00110 DAVIDSON, R. P.                     8680
      CHEVRON U. S. A. INC.     00114 HOLLIDAY, C. C.                     8680
      CHEVRON U. S. A. INC.     00115 KINSEY, N. V.                       8680
      CHEVRON U. S. A. INC.     00118 LA GRONE, DON H.                    8680
      CHEVRON U. S. A. INC.     00119 MATTHEWS -A-                        8680
      CHEVRON U. S. A. INC.     00120 MATTHEWS -B-                        8680
      CHEVRON U. S. A. INC.     00123 REEVES-GIBBS -A-                       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE                         FLD NO.  16032001
      CHEVRON U. S. A. INC.     00127 WERNER-ANDREWS                      8680
      CHEVRON U. S. A. INC.     00129 WERNER-GIBBS                        8680
      CHEVRON U. S. A. INC.     00130 WERNER-GOODSON                      8680
      CHEVRON U. S. A. INC.     00132 WERNER-LEWIN                        8680
      CHEVRON U. S. A. INC.     00133 WERNER-WATKINS                         0
                             FIELD TOTAL MONTHLY GAS LIMIT          104160
06  CARTHAGE (PETTIT, LOWER)         FLD NO.  16032638
      CHEVRON U. S. A. INC.     10277 WERNER-SPRADLEY                     6882
      CHEVRON U. S. A. INC.     14303 KELLY-LINCOLN                       6882
      CHEVRON U. S. A. INC.     14375 WERNER-HULL UNIT                    6882
                             FIELD TOTAL MONTHLY GAS LIMIT           20646
06  CARTHAGE (PETTIT, UPPER)         FLD NO.  16032667
      CHEVRON U. S. A. INC.     14952 MATTHEWS, S. E. UNIT                6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
06  CARTHAGE (TRAVIS PEAK)           FLD NO.  16032812
      CHEVRON U. S. A. INC.     14536 WERNER-CLARENCE                    34410
      CHEVRON U. S. A. INC.     14719 SEALEY, MAY ETAL                   34410
      CHEVRON U. S. A. INC.     14959 HICKS UNIT                         68820
      CHEVRON U. S. A. INC.     14983 MAY SEALEY UNIT                    34410
                             FIELD TOTAL MONTHLY GAS LIMIT          172050
06  CARTHAGE (TRAVIS PEAK-DEADWOOD)  FLD NO.  16032855
      CHEVRON U. S. A. INC.     14604 ANDERSON, W.G.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO.  16032928
      CHEVRON U. S. A. INC.     05987 SHIVERS UNIT                       51584
      CHEVRON U. S. A. INC.     13707 BEALL, W.F. "B"                    37448
      CHEVRON U. S. A. INC.     14099 BEALL-NORMAN UNIT                  74896
      CHEVRON U. S. A. INC.     14801 BEALL, W. F. "A"                  112344
                             FIELD TOTAL MONTHLY GAS LIMIT          276272
06  CARTHAGE (T.P. 6400 SW)          FLD NO.  16032935
      CHEVRON U. S. A. INC.     05863 EDDY -A-                           22816
      CHEVRON U. S. A. INC.     05988 SHIVERS, H. G.                         0
      CHEVRON U. S. A. INC.     05994 BEASON-ROSS                            0
      CHEVRON U. S. A. INC.     10065 SHIVERS, C. H.                         0
      CHEVRON U. S. A. INC.     10096 BEASON, H. C. & C. L.                  0
      CHEVRON U. S. A. INC.     10097 SHIVERS-FEEMSTER                       0
      CHEVRON U. S. A. INC.     10216 FRANCIS, VELMA                         0
      CHEVRON U. S. A. INC.     13346 BEALL-NORMAN "A"                       0
      CHEVRON U. S. A. INC.     13504 BEALL, W.F. "A"                    34224
      CHEVRON U. S. A. INC.     13542 MCNEE, P. J.                       26350
      CHEVRON U. S. A. INC.     13553 POWERS, E. C. ET AL "A"                0
      CHEVRON U. S. A. INC.     13658 JULIA WHITFIELD OIL UNIT           11408
      CHEVRON U. S. A. INC.     13674 DANIELS, M. H. ET AL "A"               0
      CHEVRON U. S. A. INC.     13677 JORDAN OIL UNIT                        0
      CHEVRON U. S. A. INC.     13686 MCNEE OIL UNIT                     15500
      CHEVRON U. S. A. INC.     14057 W. B. RHIDDLEHOOVER #1 OIL         24800
      CHEVRON U. S. A. INC.     14117 HARRELL, JEANETTE OIL UNIT         11408
                             FIELD TOTAL MONTHLY GAS LIMIT          146506
06  CAYUGA                           FLD NO.  16481001
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CAYUGA                           FLD NO.  16481001
      CHEVRON U. S. A. INC.     00160 CAMPBELL, J. A.                     4526
      CHEVRON U. S. A. INC.     00161 CLAY, OLLIE                            0
      CHEVRON U. S. A. INC.     00164 GOODE, W.H.C.                       6200
      CHEVRON U. S. A. INC.     00170 RAMPY, H. R.                        4526
      CHEVRON U. S. A. INC.     00171 RAMPY, L. A.                           0
      CHEVRON U. S. A. INC.     00173 WARE, G. W.                            0
      CHEVRON U. S. A. INC.     00174 WILLS, N. N. -A-                       0
      CHEVRON U. S. A. INC.     00177 WORTHAM, V. C.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT           15252
06  CAYUGA (WOODBINE)                FLD NO.  16481710
      CHEVRON U. S. A. INC.     14208 WORTHAM, V. C.                         0
      CHEVRON U. S. A. INC.     14231 WILLS, N. N. "A" SOUTH             12400
      CHEVRON U. S. A. INC.     14256 RAMPY, L. A.                        5766
      CHEVRON U. S. A. INC.     14265 N. N. WILLS D                          0
      CHEVRON U. S. A. INC.     14266 WARE, G. W.                         5766
                             FIELD TOTAL MONTHLY GAS LIMIT           23932
06  FAIRPLAY, NE. (TRAVIS PEAK)      FLD NO.  30015500
      CHEVRON U. S. A. INC.     13600 MAE SEALY "A"                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
06  GLADEWATER, E. (PETTIT)          FLD NO.  35135500
      CHEVRON U. S. A. INC.     14384 KING, A. N. & V.                   21886
                             FIELD TOTAL MONTHLY GAS LIMIT           21886
06  HAYNES (MITCHELL)                FLD NO.  39829664
      SPEAR PRODUCTION COMPANY  13054 GROGAN MFG. CO.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  WILLOW SPRINGS (PETTIT)          FLD NO.  97752332
      CHEVRON U. S. A. INC.     14391 TOOKE, A.                           7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
7C  OZONA (CANYON SAND, OIL)         FLD NO.  67995210
      CHEVRON U. S. A. INC.     13725 KINCAID, A. R. TRUST 'C'            6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
7C  OZONA (DEAN)                     FLD NO.  67995500
      CHEVRON U. S. A. INC.     14748 DAVIDSON, C. E. JR. 'B'             6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
7C  OZONA, NE. (CANYON SAND)         FLD NO.  67998075
      CHEVRON U. S. A. INC.     13897 KINCAID, A.R. TRUST "D"             6882
      CHEVRON U. S. A. INC.     15360 KINCAID, A.R. TRUST                 6882
      CHEVRON U. S. A. INC.     15837 KINCAID, A. R. TRUST "C"           20646
                             FIELD TOTAL MONTHLY GAS LIMIT           34410
7C  OZONA, S. (SPRABERRY)            FLD NO.  68000666
      PIONEER NATURAL RES. USA  05249 HELBING                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
7C  PEGASUS (CONSOLIDATED)           FLD NO.  70279100
      BEACH EXPLORATION, INC.   17174 TXL-POWELL                         18600
                             FIELD TOTAL MONTHLY GAS LIMIT           18600
7C  PEGASUS, S. (BEND)               FLD NO.  70283500
      THOMPSON, J. CLEO         13268 TXL PEGASUS                        69688
                             FIELD TOTAL MONTHLY GAS LIMIT           69688
7C  SPRABERRY (TREND AREA)           FLD NO.  85279200
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   3
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  SPRABERRY (TREND AREA)           FLD NO.  85279200
      ENDEAVOR ENERGY RESOURCE  15626 COWDEN "D"                        383160
      LEGACY RESERVES OPERATIN  15889 NORTON                            109988
                             FIELD TOTAL MONTHLY GAS LIMIT          493148
08  B.C. (CANYON)                    FLD NO.  04690300
      ENDEAVOR ENERGY RESOURCE  34864 DILLARD                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  B.C. (DEAN)                      FLD NO.  04690310
      ENDEAVOR ENERGY RESOURCE  35006 DILLARD                             7502
      ENDEAVOR ENERGY RESOURCE  36179 GOODMAN                            15004
                             FIELD TOTAL MONTHLY GAS LIMIT           22506
08  BIG SALUTE (LEONARD)             FLD NO.  08023700
      CHEVRON U. S. A. INC.     24089 STERLING "E" FEE                   18972
                             FIELD TOTAL MONTHLY GAS LIMIT           18972
08  BLOCK 18 (CHERRY CANYON)         FLD NO.  09302400
      CHEVRON U. S. A. INC.     30033 UNIVERSITY 1018 -B-                20646
      CHEVRON U. S. A. INC.     33451 UNIVERSITY 10-18 'A'                6881
      CHEVRON U. S. A. INC.     34850 UNIVERSITY 9-18 'A'                  NET
      CHEVRON U. S. A. INC.     36057 UNIVERSITY 9-18 'B'                  NET
                             FIELD TOTAL MONTHLY GAS LIMIT           27527
08  BLOCK 20 (DELAWARE CONS.)        FLD NO.  09316080
      OXY USA INC.              35497 UNIVERSITY 20-11                   14198
                             FIELD TOTAL MONTHLY GAS LIMIT           14198
08  BLOCK 20 (WOLFCAMP)              FLD NO.  09316850
      OXY USA INC.              34773 UNIV. 20-12                            0
      OXY USA INC.              34907 UNIVERSITY 20-11                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  BRADFORD RANCH (ATOKA)           FLD NO.  11240500
      CHEVRON U. S. A. INC.     25800 WYLIE, ZULA, B.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  BRADFORD RANCH (STRAWN)          FLD NO.  11240600
      CHEVRON U. S. A. INC.     39261 BRADFORD, A. A. EST NCT-1              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  BRYANT -G- (DEVONIAN)            FLD NO.  12763333
      CHEVRON U. S. A. INC.     25265 BRYANT G (DEVONIAN) UNIT           17794
      CHEVRON U. S. A. INC.     34533 SCHARBAUER, C. 'D'                 71238
      CHEVRON U. S. A. INC.     35625 SCHARBAUER, C. 'A' NCT-2          685596
      CHEVRON U. S. A. INC.     35790 TEXAS TEN NCT-1                    89032
      CHEVRON U. S. A. INC.     35990 C. SCHARBAUER 'E' ESTATE NC        71238
      CHEVRON U. S. A. INC.     36376 SCHARBAUER, C. "A" NCT-1           71238
                             FIELD TOTAL MONTHLY GAS LIMIT         1006136
08  CLARENCE SCHARBAUER (STRAWN)     FLD NO.  18549666
      CHEVRON U. S. A. INC.     36369 SCHARBAUER, C. 'A' NCT-2               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  COAHOMA (MISS)                   FLD NO.  19111400
      KING ENERGY RESOURCES     30172 WILDHORSE                              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  COAHOMA (WOLFCAMP OIL )          FLD NO.  19111605
      CITATION OIL & GAS CORP.  33907 TEXAS LAND&MORTGAGE CO."A"R            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CONGER (PENN)                    FLD NO.  20097700
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   4
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO.  20097700
      CHEVRON U. S. A. INC.     24807 STERLING "E" FEE                   28706
      CHEVRON U. S. A. INC.     24808 STERLING "H" FEE                   10912
      CHEVRON U. S. A. INC.     24809 STERLING "I" FEE                   13206
      CHEVRON U. S. A. INC.     24810 STERLING "J" FEE                   16430
      CHEVRON U. S. A. INC.     24811 STERLING "G" FEE                       0
      CHEVRON U. S. A. INC.     24814 STERLING "D" FEE                   31930
      CHEVRON U. S. A. INC.     24816 STERLING "F" FEE                   33232
      CHEVRON U. S. A. INC.     24825 BARBEE, E.E., JR.                      0
      CHEVRON U. S. A. INC.     26173 STERLING-N-FEE                     52886
      CHEVRON U. S. A. INC.     27466 STERLING Q FEE                         0
                             FIELD TOTAL MONTHLY GAS LIMIT          187302
08  CONGER, SW (PENN)                FLD NO.  20101500
      CHEVRON U. S. A. INC.     26660 MAHAFFEY, P. T.                        0
      CHEVRON U. S. A. INC.     26661 STERLING -S- FEE                   21824
                             FIELD TOTAL MONTHLY GAS LIMIT           21824
08  DESPERADO (ATOKA)                FLD NO.  24396100
      CHEVRON U. S. A. INC.     30884 MIDLAND "J" FEE                        0
      CHEVRON U. S. A. INC.     31367 MIDLAND -U- UNIT                   35402
      CHEVRON U. S. A. INC.     31443 MIDLAND -L- UNIT                   34844
      CHEVRON U. S. A. INC.     31574 MIDLAND -D- FEE                    17732
 ***  PIONEER NATURAL RES. USA  29402 HUTT, DONALD L. FEE                34844
                             FIELD TOTAL MONTHLY GAS LIMIT          122822
08  EAGLE (FUSSELMAN)                FLD NO.  27067500
      ENDEAVOR ENERGY RESOURCE  26236 PHILLIPS-GUTHRIE                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  FLORAC (STRAWN)                  FLD NO.  31498500
      BYRD OPERATING COMPANY    30108 HEWETT -A-                          9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
08  GARTNER (PENN. REEF)             FLD NO.  34062500
      DINERO OPERATING COMPANY  14971 CONRAD                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  GOMEZ (WOLFCAMP)                 FLD NO.  35708666
      CHAPARRAL ENERGY, L.L.C.  31272 MENDEL -26-                        14694
      CHEVRON U. S. A. INC.     31270 PECOS E FEE                            0
      CHEVRON U. S. A. INC.     31299 MENDEL ESTATE -36-                 29388
      CHEVRON U. S. A. INC.     34634 PECOS D FEE                        14694
                             FIELD TOTAL MONTHLY GAS LIMIT           58776
08  GOMEZ (WOLFCAMP UPPER)           FLD NO.  35708670
      CHAPARRAL ENERGY, L.L.C.  24871 MENDEL -26-                            0
      CHEVRON U. S. A. INC.     29205 PECOS -J- FEE                     104532
                             FIELD TOTAL MONTHLY GAS LIMIT          104532
08  GOMEZ, NW. (WOLFCAMP)            FLD NO.  35715500
      CHEVRON U. S. A. INC.     34563 REED, E.O.                         32488
                             FIELD TOTAL MONTHLY GAS LIMIT           32488
08  HEADLEE (ELLENBURGER)            FLD NO.  39969600
      QUANTUM RESOURCES MANAGE  02509 PARKS, ROY, JR.                    21700
                             FIELD TOTAL MONTHLY GAS LIMIT           21700
08  HEADLEE (FUSSELMAN)              FLD NO.  39969650
      QUANTUM RESOURCES MANAGE  33552 PARKS, ROY JR.                     71176
                             FIELD TOTAL MONTHLY GAS LIMIT           71176
08  HI-LONESOME (PENNSYLVANIAN)      FLD NO.  40975664
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   5
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HI-LONESOME (PENNSYLVANIAN)      FLD NO.  40975664
      ENDEAVOR ENERGY RESOURCE  36378 LELA "A"                           13950
      ENDEAVOR ENERGY RESOURCE  36607 GARRETT                            13950
      ENDEAVOR ENERGY RESOURCE  36760 INDUSTRIAL                         13950
                             FIELD TOTAL MONTHLY GAS LIMIT           41850
08  HI-LONESOME (WOLFCAMP)           FLD NO.  40975830
      CHEVRON U. S. A. INC.     27913 C. SCHARBAUER -D-                   8494
      CHEVRON U. S. A. INC.     33566 SCHARBAUER, C. "B" NCT-1            8494
                             FIELD TOTAL MONTHLY GAS LIMIT           16988
08  HOBO, SOUTH (CANYON REEF)        FLD NO.  41821500
      FINLEY RESOURCES, INC.    33679 LA ROY SHAFER UNIT                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  ISAAC (PENN. UPPER)              FLD NO.  44790500
      ENDEAVOR ENERGY RESOURCE  26524 LILLIE MAE                          9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
08  KNOTT, SW. (PENN)                FLD NO.  49944600
      ENDEAVOR ENERGY RESOURCE  34214 ALLRED GRANTHAM 5                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  KNOTT, WEST (DEAN)               FLD NO.  49945200
      ENDEAVOR ENERGY RESOURCE  26910 THORNTON, LEATRICE                  8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
08  LACAFF (DEAN)                    FLD NO.  51152500
      CHEVRON U. S. A. INC.     23188 MABEE,J.E."A"NCT-3                 26970
                             FIELD TOTAL MONTHLY GAS LIMIT           26970
08  LOWE (ELLENBURGER)               FLD NO.  55256284
      CHEVRON U. S. A. INC.     16822 MABEE, J. E., -A- NCT-1                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  LOWE (MISS.)                     FLD NO.  55256568
      CHEVRON U. S. A. INC.     18133 MABEE, J. E. -A- NCT-1                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  LOWE (SILURIAN)                  FLD NO.  55256710
      CHEVRON U. S. A. INC.     17533 MABEE, J. E. -A- NCT-1                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  LUTHER, SE. (SILURIAN-DEVONIAN)  FLD NO.  55822500
      BTA OIL PRODUCERS, LLC    30838 8410 JV-P WATTERS                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  MABEE                            FLD NO.  56378001
      CHEVRON U. S. A. INC.     04010 MABEE UNIT                       2254506
                             FIELD TOTAL MONTHLY GAS LIMIT         2254506
08  NELSON, S. (WICHITA ALBANY)      FLD NO.  64893500
      SANDRIDGE EXPL. AND PROD  31019 SCARBOROUGH                        12276
                             FIELD TOTAL MONTHLY GAS LIMIT           12276
08  OCEANIC, N.E. (PENN)             FLD NO.  66672500
      SHIDLER, MARK L., INC.    21100 ZANT, H. N., -A-                   13330
                             FIELD TOTAL MONTHLY GAS LIMIT           13330
08  PARKS (CONSOLIDATED)             FLD NO.  69233125
      CHEVRON U. S. A. INC.     40422 SCHARBAUER, C., JR.                    0
      CHEVRON U. S. A. INC.     40423 BRYANT, G. 'C' NCT-2               78864
      CHEVRON U. S. A. INC.     40424 SCHARBAUER, C. ESTATE -E- N            0
      CHEVRON U. S. A. INC.     40425 BRYANT, G., -B-                        0
                             FIELD TOTAL MONTHLY GAS LIMIT           78864
08  PARKS, N. (PENN.)                FLD NO.  69235333
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   6
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PARKS, N. (PENN.)                FLD NO.  69235333
      CHEVRON U. S. A. INC.     20092 SCHARBAUER, C., -B- NCT-1          13144
      CHEVRON U. S. A. INC.     36014 SCHARBAUER, C. "E" NCT-1           13144
      CHEVRON U. S. A. INC.     36216 SCHARBAUER, C. "E" NCT-2           13144
      CHEVRON U. S. A. INC.     36886 SCHARBAUER, C. 'A' NCT-2           26288
                             FIELD TOTAL MONTHLY GAS LIMIT           65720
08  PARKS, S. (PENNSYLVANIAN)        FLD NO.  69242460
      CHEVRON U. S. A. INC.     34380 MIDLAND 'AQ' FEE                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  PITZER, S. (DELAWARE)            FLD NO.  71787500
      CHEVRON U. S. A. INC.     20355 PONDER, D. C.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  QUITO (DELAWARE SAND)            FLD NO.  73926500
      KERR-MCGEE OIL & GAS ONS  35938 ANDERSON ET AL -175                    0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SARA-MAG (CANYON REEF)           FLD NO.  81021250
      MIDLAND OIL AND GAS, INC  36099 BULL WINKLE                         7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      APACHE CORPORATION        35272 ARMSTRONG "48"                    439084
      APACHE CORPORATION        35393 BARROW "28"                       542872
      CHEVRON U. S. A. INC.     33769 JACWIL "B"                         63860
      CHEVRON U. S. A. INC.     33936 BRADFORD, A. A. EST. NCT-1        111724
      CHEVRON U. S. A. INC.     33991 MIDLAND 'AH' FEE                       0
      CHEVRON U. S. A. INC.     34066 MIDLAND 'Y' FEE                   255440
      CHEVRON U. S. A. INC.     34076 MIDLAND 'AP' FEE                  191580
      CHEVRON U. S. A. INC.     34081 MIDLAND 'AO' FEE                       0
      CHEVRON U. S. A. INC.     34400 MIDLAND 'AR' FEE                  431148
      CHEVRON U. S. A. INC.     34437 MIDLAND 'AQ' FEE                  191580
      CHEVRON U. S. A. INC.     34918 MIDLAND 'AT' FEE                  191580
      CHEVRON U. S. A. INC.     35316 MIDLAND 'M' FEE                   127720
      CHEVRON U. S. A. INC.     35794 FIRST UNITED METHODIST CHUR            0
      CHEVRON U. S. A. INC.     36008 MIDLAND "AF" FEE                  247504
      CHEVRON U. S. A. INC.     36147 BRADFORD, A. A. NCT-2              63860
      CHEVRON U. S. A. INC.     41085 FIRST UNITED METHODIST CHUR        63860
      CHEVRON U. S. A. INC.     41371 MIDLAND 'AC' FEE                   63860
      CHEVRON U. S. A. INC.     42250 FIRST UNITED METHODIST CHUR       127720
      DESERT PRODUCTION, INC.   33440 MIDKIFF 47                             0
      ENDEAVOR ENERGY RESOURCE  33802 AMOCO-BLANCHE                     223448
      ENDEAVOR ENERGY RESOURCE  33803 GRACE                             111724
      ENDEAVOR ENERGY RESOURCE  33804 LUCY                              111724
      ENDEAVOR ENERGY RESOURCE  33871 BRAUN                                  0
      ENDEAVOR ENERGY RESOURCE  33960 TXL "5"                           223448
      ENDEAVOR ENERGY RESOURCE  34189 TXL "9"                           287308
      ENDEAVOR ENERGY RESOURCE  34305 WINDHAM "A"                       111724
      ENDEAVOR ENERGY RESOURCE  36423 HENCE "A"                        1404920
      ENDEAVOR ENERGY RESOURCE  36449 TP LAND TRUST "A"                 766320
      ENDEAVOR ENERGY RESOURCE  36506 HENCE "B"                        1979660
      ENDEAVOR ENERGY RESOURCE  36543 MORELAND A                       1277200
      ENDEAVOR ENERGY RESOURCE  36583 TP LAND TRUST "B"                 191580
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   7
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      ENDEAVOR ENERGY RESOURCE  36594 TP LAND TRUST "C"                 127720
      ENDEAVOR ENERGY RESOURCE  36617 MORELAND "B"                      127720
      ENDEAVOR ENERGY RESOURCE  36618 MORELAND "C"                       63860
      ENDEAVOR ENERGY RESOURCE  36634 TP LAND TRUST "D"                 255440
      ENDEAVOR ENERGY RESOURCE  36644 BENGE CORNER                     2873700
      ENDEAVOR ENERGY RESOURCE  36654 TP LAND TRUST "E"                1468780
      ENDEAVOR ENERGY RESOURCE  36757 MIDKIFF "A"                       383160
      ENDEAVOR ENERGY RESOURCE  36802 BRAUN "A"                         319300
      ENDEAVOR ENERGY RESOURCE  37055 BRAUN "B"                        1012460
      ENDEAVOR ENERGY RESOURCE  37074 TP LAND TRUST "F"                 191580
      ENDEAVOR ENERGY RESOURCE  37110 BRAUN "C"                         319300
      ENDEAVOR ENERGY RESOURCE  37135 MIDKIFF "B"                       383160
      ENDEAVOR ENERGY RESOURCE  37138 TP LAND TRUST "G"                 127720
      ENDEAVOR ENERGY RESOURCE  37143 TP LAND TRUST "H"                  63860
      ENDEAVOR ENERGY RESOURCE  37180 TP LAND TRUST "J"                 127720
      ENDEAVOR ENERGY RESOURCE  37188 TP LAND TRUST "K"                 127720
      ENDEAVOR ENERGY RESOURCE  37263 MIDKIFF "D"                       127720
      ENDEAVOR ENERGY RESOURCE  37266 BRADFORD "A"                       63860
      ENDEAVOR ENERGY RESOURCE  37277 BRADFORD "C"                           0
      ENDEAVOR ENERGY RESOURCE  37289 COWDEN "A"                        319300
      ENDEAVOR ENERGY RESOURCE  37293 COWDEN "C"                        127720
      ENDEAVOR ENERGY RESOURCE  37319 BRADFORD "B"                       63860
      ENDEAVOR ENERGY RESOURCE  37335 MIDKIFF "C"                       127720
      ENDEAVOR ENERGY RESOURCE  37368 DELK                              127720
      ENDEAVOR ENERGY RESOURCE  37522 DOUGLAS                           127720
      LEGACY RESERVES OPERATIN  33548 MADOLYN                            63860
      LEGACY RESERVES OPERATIN  33587 LINSEY                                 0
      LEGACY RESERVES OPERATIN  33609 PAULA                                  0
      MIDLAND ENERGY, INC.      36602 TXLV 31                           191580
      MURCHISON OIL & GAS INC   37743 BRADFORD ESTATE                   127720
                             FIELD TOTAL MONTHLY GAS LIMIT        19244428
08  SULPHUR DRAW (DEAN 8790)         FLD NO.  87073333
      ENDEAVOR ENERGY RESOURCE  21587 SLAUGHTER "79"                     13516
      ENDEAVOR ENERGY RESOURCE  21844 SLAUGHTER -B-                      13516
      ENDEAVOR ENERGY RESOURCE  21925 SLAUGHTER "84"                     40486
      ENDEAVOR ENERGY RESOURCE  21956 SLAUGHTER -E-                      26970
      ENDEAVOR ENERGY RESOURCE  22114 SLAUGHTER -G-                      26970
      ENDEAVOR ENERGY RESOURCE  22250 SLAUGHTER -H-                      40486
      ENDEAVOR ENERGY RESOURCE  22926 DEATHERAGE                         13516
      ENDEAVOR ENERGY RESOURCE  22950 CAVE,FRED                          13516
      ENDEAVOR ENERGY RESOURCE  23131 KING                                   0
      ENDEAVOR ENERGY RESOURCE  23141 SNELL -A-                          26970
      ENDEAVOR ENERGY RESOURCE  23313 DEATHERAGE -B-                     13516
      ENDEAVOR ENERGY RESOURCE  26981 CORONET                                0
      ENDEAVOR ENERGY RESOURCE  27206 SLAUGHTER "B-3"                    26970
      ENDEAVOR ENERGY RESOURCE  27207 SLAUGHTER "B-2"                    26970
      ENDEAVOR ENERGY RESOURCE  27208 SLAUGHTER "C-2"                    26970
      ROFF OPERATING COMPANY,   20904 SLAUGHTER, ELMA                    26970
      ROFF OPERATING COMPANY,   23403 SLAUGHTER, E. L. TRUST ET A        26970
                             FIELD TOTAL MONTHLY GAS LIMIT          364312
08  SWEETIE PECK (ELLENBURGER)       FLD NO.  87599284
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   8
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SWEETIE PECK (ELLENBURGER)       FLD NO.  87599284
      ENDEAVOR ENERGY RESOURCE  27353 TIPPETT -10-                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  TALBOT (CANYON)                  FLD NO.  88200075
      BTA OIL PRODUCERS, LLC    35141 ZIFFLE, FRED                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  VEALMOOR, EAST                   FLD NO.  93310001
      APACHE CORPORATION        24991 EAST VEALMOOR UNIT                   NET
      DREHER, GEORGE R.         07123 COATES, MORGAN                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  VINCENT, N. (PENNSYLVANIAN REEF) FLD NO.  93854500
      FINLEY RESOURCES, INC.    33350 SAND HILL CRANE                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  W. A. M. (WOLFCAMP)              FLD NO.  94183750
      CHEVRON U. S. A. INC.     37705 FOSTER CONGER                       6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
08  WAR-WINK (CHERRY CANYON)         FLD NO.  95122200
      CHEVRON U. S. A. INC.     34927 UNIVERSITY 7-18                    22816
      CHEVRON U. S. A. INC.     37554 UNIVERSITY 9-18 'B'                 8556
                             FIELD TOTAL MONTHLY GAS LIMIT           31372
08  WAR-WINK (WOLFCAMP)              FLD NO.  95122800
      CHEVRON U. S. A. INC.     36382 UNIVERSITY 32-21                   23250
                             FIELD TOTAL MONTHLY GAS LIMIT           23250
08  WAR-WINK, E. (7000)              FLD NO.  95123875
      CHEVRON U. S. A. INC.     35379 UNIVERSITY 29-21 "B"               16740
                             FIELD TOTAL MONTHLY GAS LIMIT           16740
08  WAR-WINK, S. (WOLFCAMP)          FLD NO.  95129600
      CHEVRON U. S. A. INC.     24483 UNIVERSITY "11-18" -B-             97836
      CHEVRON U. S. A. INC.     24561 UNIVERSITY "22-18" -A-             97836
      CHEVRON U. S. A. INC.     25004 UNIVERSITY "10-18" -B-            146754
      CHEVRON U. S. A. INC.     28936 UNIVERSITY "9-18" -B-              97836
      CHEVRON U. S. A. INC.     29165 UNIVERSITY "11-18" -A-             73346
      CHEVRON U. S. A. INC.     29453 UNIVERSITY "10-18" -A-            146754
      CHEVRON U. S. A. INC.     32611 UNIVERSITY -23-18-A-               97836
      CHEVRON U. S. A. INC.     36949 UNIVERSITY "7-18"                  48918
      SIANA OIL & GAS           34394 UNIVERSITY 18-6                    97836
                             FIELD TOTAL MONTHLY GAS LIMIT          904952
08  WEDGE (CANYON REEF)              FLD NO.  95792075
      CIMAREX ENERGY CO. OF CO  35040 TUNNELL                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  ACKERLY (DEAN SAND)              FLD NO.  00448200
      ENDEAVOR ENERGY RESOURCE  18840 ADAMS, RAY "B"                     10726
      ENDEAVOR ENERGY RESOURCE  65205 COLEMAN "10"                           0
      MINERAL TECHNOLOGIES, IN  61955 WEBB ESTATE                            0
      MINERAL TECHNOLOGIES, IN  65132 HANSON, LEE "46"                       0
      PERRY PRODUCING COMPANY,  16309 BURNS, D.                          10726
      PERRY PRODUCING COMPANY,  60850 TANNER                                 0
      PERRY PRODUCING COMPANY,  62563 LEWIS, RUBY                            0
      PERRY PRODUCING COMPANY,  63797 CATES, E. G.                           0
      REMUDA OPERATING COMPANY  60191 WRIGHT, J. S.                      10726
                             FIELD TOTAL MONTHLY GAS LIMIT           32178
8A  ACKERLY (DEAN SD., SE.)          FLD NO.  00448400
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE   9
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  ACKERLY (DEAN SD., SE.)          FLD NO.  00448400
      PED OIL CORPORATION       61841 THOMAS                              7006
      PED OIL CORPORATION       61868 THOMAS "A"                         21018
                             FIELD TOTAL MONTHLY GAS LIMIT           28024
8A  ACKERLY, NORTH (CANYON 9080)     FLD NO.  00450310
      DEVON ENERGY PRODUCTION   67619 DYER                                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  ACKERLY, NORTHEAST (CANYON REEF) FLD NO.  00451100
      FINLEY RESOURCES, INC.    67149 BEAVER                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  DIAMOND -M- (CANYON LIME AREA)   FLD NO.  24562142
      RAW OIL & GAS, INC.       66887 IN OR OUT                              0
      RAW OIL & GAS, INC.       66919 BOOGER BEAR "A"                     2573
      RAW OIL & GAS, INC.       67270 ROYAL                               2542
      RUWCO OIL AND GAS CORP.   68195 LAYNE UNIT                          2542
                             FIELD TOTAL MONTHLY GAS LIMIT            7657
8A  FULLER,N.E. (STRAWN, L.)         FLD NO.  33193800
      APACHE CORPORATION        64137 FULLER, P. L. NCT-1                    0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  GILL (PENN. REEF 6900)           FLD NO.  34849500
      SHARP IMAGE ENERGY, INC.  67387 CURTIS                             11408
      SHARP IMAGE ENERGY, INC.  67538 STERLING                           11408
                             FIELD TOTAL MONTHLY GAS LIMIT           22816
8A  GOOD                             FLD NO.  35738001
      LEGACY RESERVES OPERATIN  02405 GOOD, T. J. "38"                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  GOOD, SE. (CANYON REEF)          FLD NO.  35744333
      CHEVRON U. S. A. INC.     67338 MULESHOE RANCH 19                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  HOBO (PENNSYLVANIAN)             FLD NO.  41816333
      DINERO OPERATING COMPANY  67531 GRIFFIN "47"                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  HOBO, NW. (PENN.)                FLD NO.  41820500
      NICHOLS ENERGY, LLC.      67323 ADDAX                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  IRA, NE. (CANYON REEF)           FLD NO.  44665075
      SHARP IMAGE ENERGY, INC.  68042 NE IRA "C"                         16740
                             FIELD TOTAL MONTHLY GAS LIMIT           16740
8A  IRA, NW. (CANYON REEF)           FLD NO.  44666075
      SHARP IMAGE ENERGY, INC.  68067 IRA, N. W.                         11408
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
8A  IRA, WEST (CANYON REEF)          FLD NO.  44669075
      SHARP IMAGE ENERGY, INC.  67354 WEST, IRA                           7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
8A  JO-MILL (SPRABERRY)              FLD NO.  46564750
      CHEVRON MIDCONTINENT, L.  63104 SCHOOLER                           19964
      CHEVRON U. S. A. INC.     60465 JO-MILL UNIT                     3074456
      CONOCOPHILLIPS COMPANY    61062 WEST JO-MILL UNIT                 419244
      HGN OPERATING I, LLC      64235 LOVE, W. E.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT         3513664
8A  KELLY-SNYDER, SE. (CANYON, MI.)  FLD NO.  48616666
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  10
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  KELLY-SNYDER, SE. (CANYON, MI.)  FLD NO.  48616666
      RAW OIL & GAS, INC.       67094 MAD HAT'R "A"                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
8A  LUCK-POT (CANYON REEF)           FLD NO.  55454666
      SHIDLER, MARK L., INC.    68140 PHILLIPS-CLAYTON-JOHNSON           10726
                             FIELD TOTAL MONTHLY GAS LIMIT           10726
8A  LUCK-POT (FUSSELMAN)             FLD NO.  55454750
      SHIDLER, MARK L., INC.    62929 PHILLIPS-CLAYTON-JOHNSON           16864
                             FIELD TOTAL MONTHLY GAS LIMIT           16864
8A  PALADIN-BARTON (CANYON)          FLD NO.  68500075
      RAW OIL & GAS, INC.       66768 HOPEFUL FRED                       11408
      RAW OIL & GAS, INC.       66796 MAD HAT'R                          11408
      SHARP IMAGE ENERGY, INC.  67446 SLOW HAND UNIT                         0
                             FIELD TOTAL MONTHLY GAS LIMIT           22816
8A  REINECKE                         FLD NO.  75780001
      CHEVRON MIDCONTINENT, L.  60780 REINECKE UNIT                     307582
                             FIELD TOTAL MONTHLY GAS LIMIT          307582
8A  REO (JO MILL, LOWER)             FLD NO.  76043500
      GREAT WESTERN DRILLING C  66511 REO (JO-MILL) UNIT                 65844
                             FIELD TOTAL MONTHLY GAS LIMIT           65844
8A  SPRABERRY                        FLD NO.  85281001
      CHEVRON U. S. A. INC.     66753 SPRABERRY, A. J. SAN ANDRES        46872
                             FIELD TOTAL MONTHLY GAS LIMIT           46872
8A  SPRABERRY, DEEP                  FLD NO.  85282001
      CHEVRON U. S. A. INC.     06258 SPRABERRY DEEP UNIT                64480
                             FIELD TOTAL MONTHLY GAS LIMIT           64480
8A  SPRABERRY, DEEP (SPRABERRY, LO.) FLD NO.  85282500
      CHEVRON U. S. A. INC.     11062 JETER, P. W.                       19964
      CHEVRON U. S. A. INC.     11269 STANFIELD, W. J.                     NET
      CHEVRON U. S. A. INC.     11539 ROBISON, J. H.                       NET
      CHEVRON U. S. A. INC.     11834 SHAFER, C. W. ACCOUNT 2              NET
      CHEVRON U. S. A. INC.     12278 SPRABERRY, A. J. ACCOUNT 2         25048
      CHEVRON U. S. A. INC.     12365 ROBISON, J. H. "A"                   NET
      CHEVRON U. S. A. INC.     13086 LEE, S. E. ACCOUNT 2                 NET
      CHEVRON U. S. A. INC.     67322 JETER, P.W. 'A'                        0
                             FIELD TOTAL MONTHLY GAS LIMIT           45012
8A  SPRABERRY, W. (DEEP, SPRABERRY)  FLD NO.  85292450
      CHEVRON U. S. A. INC.     67167 WEST SPRABERRY UNIT               240870
                             FIELD TOTAL MONTHLY GAS LIMIT          240870
8A  SPRABERRY, WEST (PENN.)          FLD NO.  85292750
      CHEVRON U. S. A. INC.     06675 PETTEWAY, HERMAN                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  TEX-HAMON (DEAN)                 FLD NO.  88977284
      ENDEAVOR ENERGY RESOURCE  60891 MATHIS                             10788
      ENDEAVOR ENERGY RESOURCE  60907 SELF                                   0
      ENDEAVOR ENERGY RESOURCE  60965 HOLCOMB                            10788
      MWS PRODUCING, INC.       61058 KIEFER                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT           21576
8A  TRI-RUE (REEF)                   FLD NO.  91115500
      SHARP IMAGE ENERGY, INC.  67931 IRA, N. E.                          9486
                             FIELD TOTAL MONTHLY GAS LIMIT            9486
8A  VON ROEDER (CLEAR FORK)          FLD NO.  94114333
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  11
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  VON ROEDER (CLEAR FORK)          FLD NO.  94114333
      BUCHANAN, BILLY R.        65894 CONRAD "C"                          4526
                             FIELD TOTAL MONTHLY GAS LIMIT            4526
09  HORSESHOE BEND (WHITE SAND)      FLD NO.  42691750
      JONES, L. E. OPERATING,   25695 WHITE, JESSE ESTATE                 7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
09  HORSESHOE BEND, N. (OIL CREEK)   FLD NO.  42696500
      JONES, L. E. OPERATING,   23526 MAY, JOHN W.                       15004
                             FIELD TOTAL MONTHLY GAS LIMIT           15004
09  HORSESHOE BEND, SW. (OIL CREEK)  FLD NO.  42696600
      JONES, L. E. OPERATING,   25904 WHITE, JESSIE ESTATE                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  SANDUSKY                         FLD NO.  80623001
      DIMOCK OPERATING COMPANY  02948 NEAL, C. A.                         7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
09  SANDUSKY, NORTH (STRAWN)         FLD NO.  80625700
      JONES, L. E. OPERATING,   18379 RICH, O. B.                         6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
09  SHERMAN, EAST (PENN. 7100)       FLD NO.  83163400
      JACO, TROY INC.           17575 BEALL, FOY                          7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
09  WALNUT BEND, NE. (STRAWN,UPPER)  FLD NO.  94914505
      JONES, L. E. OPERATING,   29157 JARRELL, A.J.                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CYPRESS, DEEP (WILCOX)           FLD NO. 22444500 NF
     DIAMOND S ENERGY COM 163855 SWEENEY, J. J.     2511X    2635X    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
03  MAGNET WITHERS (F-23)            FLD NO. 56688450 A
     APACHE CORPORATION   052520 PIERCE ESTATES  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MAGNET WITHERS (LACY ARMOUR)     FLD NO. 56688594 NO
     APACHE CORPORATION   059239 PIERCE ESTATES  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MAGNET WITHERS (MARGINULINA 1)   FLD NO. 56688648 NF
     APACHE CORPORATION   050751 PIERCE ESTATES        0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUILARES (ZONE 1)               FLD NO. 00877100 NS
     MCGUFFIN, JOE JR.    009136 WALKER, MAY           0N    3100N     620       0
     MCGUFFIN, JOE JR.    076111 WALKER, J.O.    H15 VIOL             2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
04  CERRITOS (6035)                  FLD NO. 16731315 NS
     CHEVRON U. S. A. INC 183974 GUERRA, A. E.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V- 5)                 FLD NO. 29010468 NF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ENCINITAS (V- 5)                 FLD NO. 29010468 NF
 *** CHEVRON U. S. A. INC 146780 MCGILL BROS. NC     310N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
04  ENCINITAS (V-15)                 FLD NO. 29010728 NF
 *** CHEVRON U. S. A. INC 010263 MCGILL BROS. O/ SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-16)                 FLD NO. 29010780 NF
 *** CHEVRON U. S. A. INC 010268 MCGILL O/A      SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-19)                 FLD NO. 29010832 NF
 *** CHEVRON U. S. A. INC 163992 LOPEZ, G. G.    14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 173934 MCGILL BROS. O/    1612X    1612X    1612       0
     CHEVRON U. S. A. INC 213614 LOPEZ, G.G.           0Z             3255       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4867
04  ENCINITAS (V-21)                 FLD NO. 29010842 NO
 *** CHEVRON U. S. A. INC 164840 LOPEZ, G. G.      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS, EAST (V-24)           FLD NO. 29011750 NF
     CHEVRON U. S. A. INC 213556 LOPEZ, G.G.        2852X    3255X    3255       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3255
04  GLENN MARTIN (1100)              FLD NO. 35311300 NO
     MCGUFFIN, JOE JR.    153300 WALKER, MAY           0N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        248
04  JEFFRESS (VICKSBURG S)           FLD NO. 46088300 NF
     XTO ENERGY INC.      179404 COATES, G.H.-B-     310N    3100N     310       0
     XTO ENERGY INC.      180767 WHEELOCK GAS UN   SWR 10                0       0
     XTO ENERGY INC.      182713 RENTFRO, RUSSEL 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
04  JEFFRESS (VICKSBURG T)           FLD NO. 46088400 NF
     XTO ENERGY INC.      177698 COATES,G.H."B"  14B2 EXT                0       0
     XTO ENERGY INC.      180442 WHEELOCK GAS UN     248N    3100N     589       0
     XTO ENERGY INC.      180766 WHEELOCK GAS UN    1085N    3100N    2139       0
     XTO ENERGY INC.      184150 RENTFRO, RUSSEL   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2728
04  JEFFRESS (VICKSBURG U)           FLD NO. 46088500 NF
     XTO ENERGY INC.      184151 RENTFRO, RUSSEL       0Z            15810       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15810
04  JEFFRESS (VICKSBURG V)           FLD NO. 46088600 NF
     XTO ENERGY INC.      050508 WHEELOCK GAS UN   10571X   12276X   12276       0
     XTO ENERGY INC.      055065 RENTFRO, RUSSEL PRTL PLG                0       0
     XTO ENERGY INC.      064569 WHEELOCK GAS UN      13N    3100N      31       0
     XTO ENERGY INC.      143691 RENTFRO, RUSSEL    5704X    6107X    6107       0
     XTO ENERGY INC.      150170 WHEELOCK GAS UN    1674N    3100N    1674       0
     XTO ENERGY INC.      176687 WHEELOCK GAS UN     248N    3100N     372       0
     XTO ENERGY INC.      187000 WHEELOCK GAS UN   21607X   21607X   21607       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      42067
04  JEFFRESS (VICKSBURG W)           FLD NO. 46088700 NF
     XTO ENERGY INC.      074286 WHEELOCK GAS UN PRTL PLG                0       0
     XTO ENERGY INC.      176689 WHEELOCK GAS UN   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JEFFRESS, N (VKSBG, LO)          FLD NO. 46090500 NF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JEFFRESS, N (VKSBG, LO)          FLD NO. 46090500 NF
     XTO ENERGY INC.      180774 RENTFRO, RUSSEL     217N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
04  MCALLEN RANCH (GUERRA)           FLD NO. 58742035 NF
     CHEVRON U. S. A. INC 167713 GUERRA, A. E.   PRTL PLG                0       0
 *** CHEVRON U. S. A. INC 223211 GUERRA, A. E.     43307X   43307X   43307       0
 *** CHEVRON U. S. A. INC 232688 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 235115 GUERRA, A. E.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      43307
04  MCALLEN RANCH (VICKSBURG Y, E.)  FLD NO. 58742912 NF
     CHEVRON U. S. A. INC 213323 GUERRA, A.E.       5332X    5332X    5332       0
     CHEVRON U. S. A. INC 213671 GUERRA, A. E.   14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 264266 GUERRA, A. E.       310N    3100N     372       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5704
05  OLETHA (PETTIT)                  FLD NO. 67102200 NF
     XTO ENERGY INC.      171540 COX, GEORGIA GA      31N    3100N      62       0
     XTO ENERGY INC.      179478 GEORGIA COX GAS    4092X    4092X    4092       0
     XTO ENERGY INC.      187183 COX, GEORGIA GA     155N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4309
05  OLETHA (RODESSA)                 FLD NO. 67102600 NF
     XTO ENERGY INC.      015558 COX, GEORGIA, G   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  OLETHA (TRAVIS PEAK)             FLD NO. 67102620 NF
     XTO ENERGY INC.      146290 COX, GEORGIA GA       1N    3100N      31       0
     XTO ENERGY INC.      148427 COX, GEORGIA GA     806N    3100N    1178       0
     XTO ENERGY INC.      150444 COX, GEORGIA GA    6665X    6944X    6944       0
     XTO ENERGY INC.      180587 COX, GEORGIA GA    1426N    3100N    1426       0
     XTO ENERGY INC.      181007 COX, GEORGIA GA     434N    3100N     744       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10323
06  BETHANY (NACATOSH)               FLD NO. 07527310 NS
     CHEVRON U. S. A. INC 015774 ADAMS -A-       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (PALUXY)                 FLD NO. 07527341 NF
     CHEVRON U. S. A. INC 203920 BURNS, LIZZIE E 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (PETTIT)                 FLD NO. 07527403 NF
     CHEVRON U. S. A. INC 029453 BRUMBLE, G. W.     T. A.                0       0
     CHEVRON U. S. A. INC 080355 ADAMS, T.C. NCT 14B2 EXT                0       0
     CHEVRON U. S. A. INC 194011 ADAMS, T.C. NCT     124N    3100N     124       0
     CHEVRON U. S. A. INC 195552 WEINER, W.B. JR    2046N    3100N    2263       0
     CHEVRON U. S. A. INC 203012 ADAMS, T.C. NCT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2387
06  BETHANY (TRAVIS PEAK)            FLD NO. 07527682 NF
     CHEVRON U. S. A. INC 029574 ADAMS, T. C. NC    8463X    8556X    8556       0
     CHEVRON U. S. A. INC 029576 ADAMS, T. C. NC PRTL PLG                0    1201
     CHEVRON U. S. A. INC 029577 BRUMBLE, G. W.     2852X    3100X    3100       0
     CHEVRON U. S. A. INC 075878 ADAMS, T. C. NC     899N    3100N    1550       0
     CHEVRON U. S. A. INC 181006 ADAMS, T. C. NC    1023N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14260
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     CHEVRON U. S. A. INC 075290 CRENSHAW, BETTI    4712X    4867X    4867       0
     CHEVRON U. S. A. INC 137801 CRENSHAW, BETTI    8525X   10664X   10664       0
     CHEVRON U. S. A. INC 143484 ADAMS, T. C. NC    1550N    3100N    1550       0
     CHEVRON U. S. A. INC 144396 BRUMBLE, G. W.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 147447 CRENSHAW, BETTI PRTL PLG                0       0
     CHEVRON U. S. A. INC 147768 WIENER, W.B. JR    3875X    3875X    3875       0
     CHEVRON U. S. A. INC 153846 BRUMBLE, G.W. N    3813X    3813X    3813       0
     CHEVRON U. S. A. INC 156013 CRENSHAW, BETTI    T. A.                0       0
     CHEVRON U. S. A. INC 156016 CRENSHAW, BETTI    9021X    9021X    9021       0
     CHEVRON U. S. A. INC 156017 CRENSHAW, BETTI SI MULT                 0       0
     CHEVRON U. S. A. INC 156196 WEINER, W.B. JR    T. A.                0       0
     CHEVRON U. S. A. INC 159151 BRUMBLE, G. W.  SI MULT                 0       0
     CHEVRON U. S. A. INC 175027 BRUMBLE, G.W. N     465N    3100N     713       0
     CHEVRON U. S. A. INC 182067 CRENSHAW, BETTI    T. A.                0       0
     CHEVRON U. S. A. INC 182323 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 183413 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 184911 BRUMBLE, G. W.     T. A.                0       0
     CHEVRON U. S. A. INC 185215 ADAMS, T. C. NC       0Z                0       0
     CHEVRON U. S. A. INC 185440 CRENSHAW, BETTI    T. A.                0       0
     CHEVRON U. S. A. INC 185758 BRUMBLE, G. W.     T. A.                0       0
     CHEVRON U. S. A. INC 186820 CRENSHAW, BETTI       0N    3100N     248       0
     CHEVRON U. S. A. INC 191077 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 192935 BRUMBLE, G. W.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 197841 BRUMBLE, G. W.     T. A.                0       0
     CHEVRON U. S. A. INC 198444 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 199412 BRUMBLE, G. W.     T. A.                0       0
     CHEVRON U. S. A. INC 203013 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 210313 BRUMBLE, G.W. N       0N    3100N    1674       0
     CHEVRON U. S. A. INC 219808 ADAMS, T. C. NC     527N    3100N     651       0
     CHEVRON U. S. A. INC 219809 ADAMS, T. C. NC    3131X    3131X    3131       0
     CHEVRON U. S. A. INC 221331 BRUMBLE, G.W. N    2387X    2387X    2387       0
     CHEVRON U. S. A. INC 229493 ADAMS, T. C. NC 14B2 EXT                0       0
     CHEVRON U. S. A. INC 235202 BRUMBLE, G. W.     2108N    3100N    2139       0
     CHEVRON U. S. A. INC 236234 BRUMBLE, G. W.     1643X    3410X    3410       0
     CHEVRON U. S. A. INC 237152 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 237153 ADAMS, T. C. NC    T. A.                0       0
     CHEVRON U. S. A. INC 248611 BRUMBLE, G. W.     3007X    4247X    4247       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      52390
06  BETHANY (TRAVIS PEAK 6400, GAS)  FLD NO. 07527870 NF
     CHEVRON U. S. A. INC 234561 CRENSHAW, BETTI    1333X    1333X    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1333
06  BETHANY, EAST (COTTON VALLEY)    FLD NO. 07528500 NF
     CHEVRON U. S. A. INC 055307 CRENSHAW GAS UN     558N    3100N     651       0
     CHEVRON U. S. A. INC 059653 ADAMS, T. C. G/ 14B2 EXT                0       0
     CHEVRON U. S. A. INC 059876 BRUMBLE, G. W.      620N    3100N     620       0
     CHEVRON U. S. A. INC 073706 CRENSHAW GAS UN     744N    3100N     775       0
     CHEVRON U. S. A. INC 142615 ADAMS, T. C., N 14B2 EXT                0       0
     CHEVRON U. S. A. INC 143796 CRENSHAW GAS UN    4061X    4061X    4061       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY, EAST (COTTON VALLEY)    FLD NO. 07528500 NF
     CHEVRON U. S. A. INC 144658 ADAMS, T. C. G/   10323X   10323X   10323       0
     CHEVRON U. S. A. INC 145329 CRENSHAW GAS UN    1488N    3100N    1488       0
     CHEVRON U. S. A. INC 149193 BRUMBLE, G.W.GA    5890X    5983X    5983       0
     CHEVRON U. S. A. INC 151621 ADAMS, T.C. ET     2449X    2449X    2449       0
     CHEVRON U. S. A. INC 155422 CRENSHAW GAS UN     620N    3100N     620       0
     CHEVRON U. S. A. INC 155899 CRENSHAW GAS UN    1984N    3100N    1984       0
     CHEVRON U. S. A. INC 158081 BRUMBLE,G.W. GA     155X     155X     155       0
     CHEVRON U. S. A. INC 159095 ADAMS, T.C. G/U 14B2 EXT                0       0
     CHEVRON U. S. A. INC 159166 CRENSHAW G.U. N 14B2 EXT                0       0
     CHEVRON U. S. A. INC 159811 ADAMS, T.C. ET      217N    3100N     217       0
     CHEVRON U. S. A. INC 161810 ADAMS, T. C. GA 14B2 EXT                0       0
     CHEVRON U. S. A. INC 175440 CRENSHAW GAS UN    T. A.                0       0
     CHEVRON U. S. A. INC 175493 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 176116 BRUMBLE, G.W. G     465N    3100N     465       0
     CHEVRON U. S. A. INC 176279 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 177094 BRUMBLE, G.W. G    T. A.                0       0
     CHEVRON U. S. A. INC 177718 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 177722 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 177935 ADAMS, T. C. ET    1705N    3100N    1984       0
     CHEVRON U. S. A. INC 178158 BRUMBLE, G.W. G 14B2 EXT                0       0
     CHEVRON U. S. A. INC 178193 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 178707 CRENSHAW GAS UN     620N    3100N     682       0
     CHEVRON U. S. A. INC 178710 ADAMS, T. C. ET     341N    3100N     403       0
     CHEVRON U. S. A. INC 178764 CRENSHAW GAS UN    2511N    3100N    2511       0
     CHEVRON U. S. A. INC 178928 CRENSHAW GAS UN    2883X    3875X    3875       0
     CHEVRON U. S. A. INC 179773 BRUMBLE, G.W. G     992N    3100N     992       0
     CHEVRON U. S. A. INC 180141 CRENSHAW GAS UN    1333N    3100N    2077       0
     CHEVRON U. S. A. INC 180837 BRUMBLE, G.W. G    1395N    3100N    1395       0
     CHEVRON U. S. A. INC 181423 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 181720 BRUMBLE, G.W. G    1674N    3100N    1674       0
     CHEVRON U. S. A. INC 182318 CRENSHAW GAS UN    3565X    3751X    3751       0
     CHEVRON U. S. A. INC 183189 BRUMBLE, G.W. G     124N    3100N     248       0
     CHEVRON U. S. A. INC 183802 CRENSHAW GAS UN     992N    3100N    1023       0
     CHEVRON U. S. A. INC 184037 BRUMBLE, G.W. G       0N    3100N    1860       0
     CHEVRON U. S. A. INC 184216 CRENSHAW GAS UN     806N    3100N     806       0
     CHEVRON U. S. A. INC 185328 ADAMS, T. C. ET    2263X    3131X    3131       0
     CHEVRON U. S. A. INC 185329 ADAMS, T. C. ET     589N    3100N     589       0
     CHEVRON U. S. A. INC 185789 CRENSHAW GAS UN 14B2 EXT                0       0
     CHEVRON U. S. A. INC 185970 ADAMS, T.C. GAS    1457N    3100N    2170       0
     CHEVRON U. S. A. INC 186764 BRUMBLE, G.W. G    2573N    3100N    2604       0
     CHEVRON U. S. A. INC 253964 BURNS, LIZZIE E    1085N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      63612
06  BETHEL (PETTIT)                  FLD NO. 07544200 NO
     XTO ENERGY INC.      082008 COOK GAS UNIT O     992N    3100N    2449       0
     XTO ENERGY INC.      182428 CUMMINS GAS UNI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2449
06  BETHEL (RODESSA)                 FLD NO. 07544400 NF
     XTO ENERGY INC.      081999 COOK GAS UNIT O   11098X   13640X   13640       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13640
06  CARTHAGE (BLOSSOM)               FLD NO. 16032058 AF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (BLOSSOM)               FLD NO. 16032058 AF
     CHEVRON U. S. A. INC 032293 WENER-SMITH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 061372 BEALL-NORMAN          0N    3100N     124       0
     CHEVRON U. S. A. INC 066337 BLANKENSHIP UNI    1333N    3100N    1333       0
     CHEVRON U. S. A. INC 068626 EDDY, EMMA UNIT    T. A.                0       0
     CHEVRON U. S. A. INC 070104 SHIVERS-PEEPLES       0N    3100N     775       0
     CHEVRON U. S. A. INC 071543 MATTHEWS, S.E.      217N    3100N     310       0
     CHEVRON U. S. A. INC 073275 SHIVERS GAS UNI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 073536 BRASHER, J. D.     1302N    3100N    2046       0
     CHEVRON U. S. A. INC 073668 HOUGH-SHIVERS -    1488N    3100N    1612       0
     CHEVRON U. S. A. INC 079934 MANGHAM, R. S.      527N    3100N     527       0
     CHEVRON U. S. A. INC 080735 HARRISON, VERA     T. A.                0    1366
     CHEVRON U. S. A. INC 081906 HOUSE, W. F. UN     713N    3100N     713       0
     CHEVRON U. S. A. INC 082809 WERNER-SMITH UN    T. A.                0      45
     CHEVRON U. S. A. INC 083023 SOUTHLAND PAPER    1209N    3100N    1209       0
     CHEVRON U. S. A. INC 084486 WHITFIELD UNIT     1674N    3100N    2077       0
     CHEVRON U. S. A. INC 084940 ROSS, J. T. CV     1054N    3100N    1178       0
     CHEVRON U. S. A. INC 085377 SOUTHLAND PAPER     806N    3100N    1054       0
     CHEVRON U. S. A. INC 085510 POWERS, E.C.        310N    3100N     651       0
     CHEVRON U. S. A. INC 085895 FROST "B"       PRTL PLG                0       0
     CHEVRON U. S. A. INC 087601 HARRIS, S.S.       1488N    3100N    1519       0
     CHEVRON U. S. A. INC 088498 HICKS GAS UNIT      899N    3100N     899       0
     CHEVRON U. S. A. INC 088499 JOHNSON, B.J. U    6324X   24645X   24645       0
     CHEVRON U. S. A. INC 090001 WERNER-POWELL      T. A.                0       0
     CHEVRON U. S. A. INC 090577 WERNER "D"         1240N    3100N    1271       0
     CHEVRON U. S. A. INC 091972 AMERICAN LEGION PRTL PLG                0       0
     CHEVRON U. S. A. INC 092188 WERNER-BURTON U     341N    3100N     713       0
     CHEVRON U. S. A. INC 096331 BLANKENSHIP UNI     310N    3100N     310       0
     CHEVRON U. S. A. INC 096332 EDDY, EMMA UNIT     682N    3100N     682       0
     CHEVRON U. S. A. INC 097194 ROSS, J. T. CV  14B2 EXT                0       0
     CHEVRON U. S. A. INC 097195 HOUGH-SHIVERS -    T. A.                0       0
     CHEVRON U. S. A. INC 099225 SHIVERS-PEEPLES    2697X    2697X    2697       0
     CHEVRON U. S. A. INC 099794 SEALEY, MAY         589N    3100N     589       0
     CHEVRON U. S. A. INC 100230 WHITFIELD UNIT     1953N    3100N    2511       0
     CHEVRON U. S. A. INC 102013 HARRISON, VERA     2759N    3100N    2852       0
     CHEVRON U. S. A. INC 102074 BEALL-BARKSDALE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 102194 SHIVERS GAS UNI    1705N    3100N    1705       0
     CHEVRON U. S. A. INC 102639 HOUSE, W. F. UN    1705N    3100N    1705       0
     CHEVRON U. S. A. INC 102843 TOMPKINS-SPENCE    2294N    3100N    2294       0
     CHEVRON U. S. A. INC 103406 HARRELL, JEANET    1395N    3100N    1395       0
     CHEVRON U. S. A. INC 103407 HARRIS, S. S.       837N    3100N     992       0
     CHEVRON U. S. A. INC 103750 HARRIS-HARDIN   PRTL PLG                0       0
     CHEVRON U. S. A. INC 131439 EDDY, EMMA UNIT    2170N    3100N    2790       0
     CHEVRON U. S. A. INC 131934 SHIVERS-PEEPLES    1953N    3100N    1953       0
     CHEVRON U. S. A. INC 132526 BEALL-NORMAN       2976X    3100X    3100       0
     CHEVRON U. S. A. INC 132724 HOUGH-SHIVERS "     341N    3100N    1767       0
     CHEVRON U. S. A. INC 132725 SHIVERS GAS UNI    1674N    3100N    2728       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 133073 BEALL, W.F.        1984N    3100N    1984       0
     CHEVRON U. S. A. INC 133074 ROSS, J. T. CV     1178N    3100N    1178       0
     CHEVRON U. S. A. INC 133471 WHITFIELD UNIT     1581N    3100N    1984       0
     CHEVRON U. S. A. INC 133472 BEALL-BARKSDALE     899N    3100N     899       0
     CHEVRON U. S. A. INC 133909 TOMPKINS-SPENCE    1736N    3100N    1829       0
     CHEVRON U. S. A. INC 134444 SHIVERS GAS UNI     961N    3100N    1116       0
     CHEVRON U. S. A. INC 134445 HARRISON, VERA     3968X    3968X    3968       0
     CHEVRON U. S. A. INC 134447 HOUGH-SHIVERS -    2852X    2852X    2852       0
     CHEVRON U. S. A. INC 134946 POWERS, E.C.       1023N    3100N    2077       0
     CHEVRON U. S. A. INC 134947 SHIVERS-PEEPLES    4743X    4743X    4743       0
     CHEVRON U. S. A. INC 135367 HICKS GAS UNIT     1395N    3100N    2170       0
     CHEVRON U. S. A. INC 135526 BEALL-NORMAN       2635X    3317X    3317       0
     CHEVRON U. S. A. INC 135583 BEALL, W.F.        1984X    1984X    1984       0
     CHEVRON U. S. A. INC 135755 EDDY, EMMA UNIT    1395X    1395X    1395       0
     CHEVRON U. S. A. INC 135767 BLANKENSHIP UNI     558N    3100N     558       0
     CHEVRON U. S. A. INC 136066 HOUSE, W. F. UN    1488N    3100N    1519       0
     CHEVRON U. S. A. INC 136102 WHITFIELD UNIT     1054N    3100N    1054       0
     CHEVRON U. S. A. INC 136382 ROSS, J. T. CV      434N    3100N     992       0
     CHEVRON U. S. A. INC 136745 BEALL-BARKSDALE    1519N    3100N    1612       0
     CHEVRON U. S. A. INC 137687 HICKS GAS UNIT      248N    3100N     682       0
     CHEVRON U. S. A. INC 137688 HARRISON, VERA     1798N    3100N    1891       0
     CHEVRON U. S. A. INC 137690 POWERS, E. C.       806N    3100N    1085       0
     CHEVRON U. S. A. INC 137781 BRASHER, J. D.     T. A.                0       0
     CHEVRON U. S. A. INC 138060 WHITFIELD UNIT     4123X    4123X    4123       0
     CHEVRON U. S. A. INC 138290 HARRELL, JEANET    1178N    3100N    1178       0
     CHEVRON U. S. A. INC 138514 HOUSE, W. F. UN    3317X    3658X    3658       0
     CHEVRON U. S. A. INC 138727 HARRIS, S.S. UN    2387X    3379X    3379       0
     CHEVRON U. S. A. INC 139001 TOMPKINS-SPENCE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 139027 SEALEY, MAY        1302N    3100N    1302       0
     CHEVRON U. S. A. INC 139172 HOUGH-SHIVERS -    2170N    3100N    3007       0
     CHEVRON U. S. A. INC 141378 BLANKENSHIP UNI    3317X    3627X    3627       0
     CHEVRON U. S. A. INC 141479 HARRIS, S.S. UN    1891N    3100N    2139       0
     CHEVRON U. S. A. INC 141480 MANGHAM, R. S.     2046N    3100N    2046       0
     CHEVRON U. S. A. INC 141592 BEALL-NORMAN       1767N    3100N    1767       0
     CHEVRON U. S. A. INC 142008 BEALL, W.F.         248X     248X     248    3003
     CHEVRON U. S. A. INC 142011 TOMPKINS-SPENCE     682N    3100N     837       0
     CHEVRON U. S. A. INC 142079 MATTHEWS, S.E.      341N    3100N     372       0
     CHEVRON U. S. A. INC 142092 SEALEY, MAY        1240N    3100N    1829       0
     CHEVRON U. S. A. INC 142107 ROSS, J. T. CV     2852N    3100N    2852       0
     CHEVRON U. S. A. INC 142617 EDDY, EMMA UNIT    3689X    3689X    3689       0
     CHEVRON U. S. A. INC 142631 SHIVERS GAS UNI    1364N    3100N    1705       0
     CHEVRON U. S. A. INC 142930 WHITFIELD UNIT     2728X    2728X    2728       0
     CHEVRON U. S. A. INC 143420 HARRISON, VERA     3038X    3038X    3038       0
     CHEVRON U. S. A. INC 143786 EDDY, EMMA UNIT    3689X    3689X    3689       0
     CHEVRON U. S. A. INC 143803 WHITFIELD UNIT     3162X    3193X    3193       0
     CHEVRON U. S. A. INC 143805 HARRISON, VERA     2852X    2852X    2852       0
     CHEVRON U. S. A. INC 143824 POWERS, E.C.       3193X    3596X    3596       0
     CHEVRON U. S. A. INC 144406 POWERS, E.C.       1953N    3100N    1953       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 144609 SHIVERS-PEEPLES    3472X    3875X    3875       0
     CHEVRON U. S. A. INC 144823 HOUGH-SHIVERS -    2170X    2170X    2170       0
     CHEVRON U. S. A. INC 144826 HICKS GAS UNIT     1860N    3100N    3007       0
     CHEVRON U. S. A. INC 144828 BEALL-NORMAN       3193X    3410X    3410       0
     CHEVRON U. S. A. INC 144868 HARRIS, J.W.       1333N    3100N    2015       0
     CHEVRON U. S. A. INC 144890 BEALL-BARKSDALE    1209N    3100N    1736       0
     CHEVRON U. S. A. INC 144911 ROSS, J.T. CV G    1209N    3100N    1860       0
     CHEVRON U. S. A. INC 144912 MATTHEWS, S.E.      682N    3100N    1240       0
     CHEVRON U. S. A. INC 144960 SHIVERS GAS UNI    1581X    1581X    1581     176
     CHEVRON U. S. A. INC 144961 SHIVERS-PEEPLES    2573N    3100N    2573       0
     CHEVRON U. S. A. INC 145037 BLANKENSHIP UNI    1829N    3100N    1891       0
     CHEVRON U. S. A. INC 145253 HOUSE, W. F. UN     837N    3100N    2325       0
     CHEVRON U. S. A. INC 145389 HOUSE, W. F. UN    1953N    3100N    2232       0
     CHEVRON U. S. A. INC 145476 BEALL-BARKSDALE    1054N    3100N    2697       0
     CHEVRON U. S. A. INC 145956 HARRISON, VERA     5952X    5952X    5952       0
     CHEVRON U. S. A. INC 146832 HOUGH-SHIVERS "    4061X    4061X    4061       0
     CHEVRON U. S. A. INC 147871 MATTHEWS, S.E.     1953N    3100N    2418       0
     CHEVRON U. S. A. INC 148216 BEALL, W.F.        2697N    3100N    2697       0
     CHEVRON U. S. A. INC 148587 BLANKENSHIP UNI    3007X    3007X    3007       0
     CHEVRON U. S. A. INC 148588 HARRIS, J.W.       1333N    3100N    2325       0
     CHEVRON U. S. A. INC 148904 BEALL-NORMAN       3627X    3627X    3627       0
     CHEVRON U. S. A. INC 149078 EDDY, EMMA UNIT    1984N    3100N    2263       0
     CHEVRON U. S. A. INC 151278 MATTHEWS, S.E.      434N    3100N    2077       0
     CHEVRON U. S. A. INC 152307 BLANKENSHIP UNI    1860N    3100N    1922       0
     CHEVRON U. S. A. INC 152319 EDDY, EMMA UNIT     620N    3100N     620       0
     CHEVRON U. S. A. INC 154071 HOUGH-SHIVERS "    2604X    2604X    2604       0
     CHEVRON U. S. A. INC 156294 SHIVERS-PEEPLES    1984N    3100N    2635       0
     CHEVRON U. S. A. INC 157060 HARRELL, JEANET    1085N    3100N    2356       0
     CHEVRON U. S. A. INC 157064 BRASHER, J. D.     2790N    3100N    2852       0
     CHEVRON U. S. A. INC 157511 MATTHEWS, S.E.     T. A.                0     119
     CHEVRON U. S. A. INC 157560 HARRIS-HARDIN U 14B2 EXT                0       0
     CHEVRON U. S. A. INC 157564 BEALL, W.F.         403N    3100N    1519       0
     CHEVRON U. S. A. INC 157824 WHITFIELD UNIT      341N    3100N     713       0
     CHEVRON U. S. A. INC 158175 WHITFIELD UNIT     2852X    3627X    3627       0
     CHEVRON U. S. A. INC 158397 HOUGH-SHIVERS "    2790X    2790X    2790       0
     CHEVRON U. S. A. INC 158402 HARRISON, VERA     5518X    5518X    5518       0
     CHEVRON U. S. A. INC 158885 EDDY, EMMA UNIT    2170X    2170X    2170     324
     CHEVRON U. S. A. INC 159292 SHIVERS-PEEPLES    3565X    3565X    3565       0
     CHEVRON U. S. A. INC 159332 ROSS, J. T. CV     2046N    3100N    2294       0
     CHEVRON U. S. A. INC 159340 HOUSE, W. F. UN    2480X    2480X    2480       0
     CHEVRON U. S. A. INC 159405 BEALL-BARKSDALE     558N    3100N    1984       0
     CHEVRON U. S. A. INC 159421 POWERS, E.C.        248N    3100N     248       0
     CHEVRON U. S. A. INC 159426 MANGHAM, R. S.      434N    3100N     744       0
     CHEVRON U. S. A. INC 159436 POWELL "A-2" UN    1953N    3100N    1953       0
     CHEVRON U. S. A. INC 159523 SEALEY, MAY        1984N    3100N    1984       0
     CHEVRON U. S. A. INC 159667 HICKS GAS UNIT      589N    3100N     589       0
     CHEVRON U. S. A. INC 159869 BLANKENSHIP UNI      93N    3100N     217       0
     CHEVRON U. S. A. INC 159954 WHITFIELD UNIT      496N    3100N     496       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 160034 BEALL, W.F.        2945X    3472X    3472       0
     CHEVRON U. S. A. INC 160082 SHARP-SMITH UNI    2480N    3100N    2883       0
     CHEVRON U. S. A. INC 160196 HARRISON, VERA      527N    3100N     899       0
     CHEVRON U. S. A. INC 160386 MANGHAM, R. S.     1643N    3100N    1643       0
     CHEVRON U. S. A. INC 160634 HARRIS, S.S. UN    T. A.                0       0
     CHEVRON U. S. A. INC 160670 PRUITT-HAMILTON    2511N    3100N    2604       0
     CHEVRON U. S. A. INC 160818 BRASHER, J. D.     2325N    3100N    2325       0
     CHEVRON U. S. A. INC 161022 HARRIS, J.W.       1953N    3100N    1953       0
     CHEVRON U. S. A. INC 161586 POWERS, E.C.       T. A.                0    3754
     CHEVRON U. S. A. INC 161726 ROSS, J. T. C V    1271N    3100N    1271       0
     CHEVRON U. S. A. INC 162248 BRASHER, J. D.     2232N    3100N    2449       0
     CHEVRON U. S. A. INC 162682 MANGHAM, R.S. U    1395N    3100N    1767       0
     CHEVRON U. S. A. INC 162751 TOMPKINS-SPENCE    1457N    3100N    1457       0
     CHEVRON U. S. A. INC 162783 BRASHER, J. D.     1178N    3100N    1829       0
     CHEVRON U. S. A. INC 162862 SEALEY, MAY         651N    3100N     651       0
     CHEVRON U. S. A. INC 163218 BLANKENSHIP UNI     961N    3100N     961       0
     CHEVRON U. S. A. INC 163458 MANGHAM, R. S.      186N    3100N     837       0
     CHEVRON U. S. A. INC 163810 ROSS, J. T. C V    1488N    3100N    1798       0
     CHEVRON U. S. A. INC 163981 SHIVERS-PEEPLES     713N    3100N     713       0
     CHEVRON U. S. A. INC 164620 BEALL-BARKSDALE     372N    3100N    1054       0
     CHEVRON U. S. A. INC 165623 WHITFIELD UNIT     3162X    4619X    4619       0
     CHEVRON U. S. A. INC 165840 ROSS-HAMILTON U    1860N    3100N    2387       0
     CHEVRON U. S. A. INC 165918 TOMPKINS-SPENCE    3007X    3007X    3007       0
     CHEVRON U. S. A. INC 166043 SHIVERS GAS UNI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 166441 EDDY, EMMA UNIT    2480N    3100N    2480       0
     CHEVRON U. S. A. INC 167186 BRASHER, J. D.     2015N    3100N    2015       0
     CHEVRON U. S. A. INC 167356 HARRIS, J.W.          0N    3100N    1302       0
     CHEVRON U. S. A. INC 167541 MATTHEWS, S.E.     2263N    3100N    2883       0
     CHEVRON U. S. A. INC 167764 BLANKENSHIP UNI    3286X    3410X    3410       0
     CHEVRON U. S. A. INC 168519 ROSS, J.T. CV G    1581N    3100N    1984       0
     CHEVRON U. S. A. INC 168824 TOMPKINS-SPENCE    1612N    3100N    1612       0
     CHEVRON U. S. A. INC 169190 BEALL-NORMAN        868N    3100N    2635       0
     CHEVRON U. S. A. INC 169493 BEALL, W.F.        5022X    5022X    5022       0
     CHEVRON U. S. A. INC 170241 HOUGH-SHIVERS "    2201N    3100N    2201       0
     CHEVRON U. S. A. INC 173303 HOUGH-SHIVERS "    2108N    3100N    2108       0
     CHEVRON U. S. A. INC 173439 HOUGH-SHIVERS "    1457N    3100N    1984       0
     CHEVRON U. S. A. INC 173828 BLANKENSHIP UNI     217N    3100N     217       0
     CHEVRON U. S. A. INC 174152 EDDY, EMMA UNIT    1860N    3100N    2511       0
     CHEVRON U. S. A. INC 174551 BEALL-NORMAN       1860N    3100N    2108       0
     CHEVRON U. S. A. INC 174670 HARRISON, VERA     2418N    3100N    2418       0
     CHEVRON U. S. A. INC 175176 WHITFIELD UNIT     2728X    3720X    3720       0
     CHEVRON U. S. A. INC 175652 EDDY, EMMA UNIT    4216X    4216X    4216       0
     CHEVRON U. S. A. INC 176206 BEALL-NORMAN       2759X    2759X    2759       0
     CHEVRON U. S. A. INC 176293 HOUSE, W. F. UN    2697X    3038X    3038       0
     CHEVRON U. S. A. INC 176342 HOUSE, W. F. UN      62N    3100N    2263       0
     CHEVRON U. S. A. INC 176552 EDDY, EMMA UNIT    3658X    3658X    3658       0
     CHEVRON U. S. A. INC 176937 BEALL-BARKSDALE    3007X    3100X    3100       0
     CHEVRON U. S. A. INC 177066 SHIVERS-PEEPLES    4712X    4712X    4712       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 177336 BEALL-BARKSDALE    2728X    2759X    2759       0
     CHEVRON U. S. A. INC 179737 BLANKENSHIP UNI     961N    3100N     992       0
     CHEVRON U. S. A. INC 179932 BEALL-NORMAN       1023N    3100N    2232       0
     CHEVRON U. S. A. INC 180067 HOUGH-SHIVERS "    1581X    1581X    1581       0
     CHEVRON U. S. A. INC 180639 HOUSE, W. F. UN     527N    3100N    2542       0
     CHEVRON U. S. A. INC 180670 EDDY, EMMA UNIT    3193X    3472X    3472       0
     CHEVRON U. S. A. INC 180793 HOUSE, W. F. UN     155N    3100N    1116       0
     CHEVRON U. S. A. INC 180846 SHIVERS-PEEPLES    2511N    3100N    2511       0
     CHEVRON U. S. A. INC 181277 EDDY, EMMA UNIT    3100X    3596X    3596       0
     CHEVRON U. S. A. INC 181328 ROSS, J.T. CV G       0Z                0    1282
     CHEVRON U. S. A. INC 181455 BEALL-BARKSDALE    3627X    3627X    3627       0
     CHEVRON U. S. A. INC 181556 HARRISON, VERA     2356N    3100N    3007       0
     CHEVRON U. S. A. INC 182385 WHITFIELD UNIT     1736N    3100N    2418       0
     CHEVRON U. S. A. INC 182389 WHITFIELD UNIT      806N    3100N     806       0
     CHEVRON U. S. A. INC 182550 BLANKENSHIP UNI    1333X    1333X    1333       0
     CHEVRON U. S. A. INC 182565 BLANKENSHIP UNI    2697N    3100N    2697       0
     CHEVRON U. S. A. INC 182634 HOUSE, W. F. UN 14B2 EXT              899      34
     CHEVRON U. S. A. INC 182728 HARRISON, VERA      217N    3100N     217       0
     CHEVRON U. S. A. INC 183181 WHITFIELD UNIT     3410X    3627X    3627       0
     CHEVRON U. S. A. INC 183326 BEALL, W.F.         186N    3100N    1209       0
     CHEVRON U. S. A. INC 183804 HARRISON, VERA     3441X    3534X    3534       0
     CHEVRON U. S. A. INC 184377 HARRISON, VERA     3999X    4092X    4092       0
     CHEVRON U. S. A. INC 184460 ROSS, J.T. CV G    1147N    3100N    1426       0
     CHEVRON U. S. A. INC 184805 WHITFIELD UNIT      837N    3100N    1085       0
     CHEVRON U. S. A. INC 184908 SHIVERS-PEEPLES    1581X    1581X    1581       0
     CHEVRON U. S. A. INC 185259 BEALL-BARKSDALE      31N    3100N    2201       0
     CHEVRON U. S. A. INC 185291 HARRISON, VERA     3193X    3348X    3348       0
     CHEVRON U. S. A. INC 185443 WERNER "D"         1023N    3100N    1209       0
     CHEVRON U. S. A. INC 185753 ROSS, J.T. CV G    1023N    3100N    1550       0
     CHEVRON U. S. A. INC 185757 BEALL, W.F.          31N    3100N    1054       0
     CHEVRON U. S. A. INC 186494 SHIVERS-PEEPLES    2139N    3100N    2914       0
     CHEVRON U. S. A. INC 186495 BEALL-BARKSDALE     930N    3100N     930       0
     CHEVRON U. S. A. INC 186690 BEALL-BARKSDALE    1984N    3100N    3100       0
     CHEVRON U. S. A. INC 186774 ROSS, J. T. CV     1643X    1643X    1643       0
     CHEVRON U. S. A. INC 187163 BEALL-BARKSDALE     992N    3100N    1984       0
     CHEVRON U. S. A. INC 187165 HICKS GAS UNIT  14B2 EXT                0       0
     CHEVRON U. S. A. INC 187413 JOHNSON, B.J. U    1860N    3100N    2697       0
     CHEVRON U. S. A. INC 187491 HICKS GAS UNIT      899N    3100N    2821       0
     CHEVRON U. S. A. INC 187596 POWERS, E.C.        682N    3100N     775       0
     CHEVRON U. S. A. INC 187916 WERNER-WHITE UN    T. A.                0       0
     CHEVRON U. S. A. INC 188182 HICKS GAS UNIT     2418X    3224X    3224       0
     CHEVRON U. S. A. INC 188567 BLANKENSHIP UNI    1674N    3100N    2852       0
     CHEVRON U. S. A. INC 188738 HOUGH-SHIVERS "    2666N    3100N    3038       0
     CHEVRON U. S. A. INC 188741 BEALL, W.F.         930N    3100N    2635       0
     CHEVRON U. S. A. INC 189251 BEALL, W.F.        1550N    3100N    1550       0
     CHEVRON U. S. A. INC 189435 SHIVERS GAS UNI    T. A.                0       0
     CHEVRON U. S. A. INC 189907 HOUGH-SHIVERS "    1891X    1891X    1891       0
     CHEVRON U. S. A. INC 189939 HOUSE, W. F. UN    2666N    3100N    2821       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 190222 HARRISON, VERA     2232X    2232X    2232     843
     CHEVRON U. S. A. INC 190478 SHIVERS GAS UNI    2294N    3100N    2294       0
     CHEVRON U. S. A. INC 190508 SHIVERS GAS UNI     310N    3100N    2542       0
     CHEVRON U. S. A. INC 190998 HICKS GAS UNIT       31N    3100N    2387       0
     CHEVRON U. S. A. INC 191451 ROSS, J.T. CV G    1457N    3100N    2852       0
     CHEVRON U. S. A. INC 191483 POWERS, E.C.       1271X    1271X    1271       0
     CHEVRON U. S. A. INC 191984 BEALL-BARKSDALE    2418N    3100N    2883       0
     CHEVRON U. S. A. INC 192004 HOUSE, W. F. UN    2728X    3317X    3317       0
     CHEVRON U. S. A. INC 192310 HOUGH-SHIVERS "    2945X    2945X    2945       0
     CHEVRON U. S. A. INC 192327 SHIVERS-PEEPLES    1860N    3100N    2015       0
     CHEVRON U. S. A. INC 192457 SHIVERS-PEEPLES     465N    3100N     465       0
     CHEVRON U. S. A. INC 192656 SHIVERS-PEEPLES    3162X    3317X    3317       0
     CHEVRON U. S. A. INC 192989 SEALEY, MAY         775N    3100N    1891       0
     CHEVRON U. S. A. INC 193402 MATTHEWS, S.E.     4061X    4061X    4061       0
     CHEVRON U. S. A. INC 193406 BEALL, W.F.        3875X    4154X    4154       0
     CHEVRON U. S. A. INC 193819 HARRIS, J.W.       1550N    3100N    2790       0
     CHEVRON U. S. A. INC 194010 TOMPKINS-SPENCE    2790N    3100N    2883       0
     CHEVRON U. S. A. INC 194343 BRASHER, J. D.     3100X    3100X    3100       0
     CHEVRON U. S. A. INC 194374 EDDY, EMMA UNIT    1705X    1705X    1705       0
     CHEVRON U. S. A. INC 194378 WERNER-POPE           0N    3100N    1395       0
     CHEVRON U. S. A. INC 194382 SHIVERS GAS UNI    1767N    3100N    1767       0
     CHEVRON U. S. A. INC 194848 HARRIS, S.S. UN    1891N    3100N    2480       0
     CHEVRON U. S. A. INC 194850 WHITFIELD UNIT     2263X    4247X    4247       0
     CHEVRON U. S. A. INC 195144 MANGHAM, R. S.     3193X    3193X    3193       0
     CHEVRON U. S. A. INC 195543 MATTHEWS, S.E.     1023N    3100N    1023       0
     CHEVRON U. S. A. INC 195923 BRASHER, J. D.     2759N    3100N    3100       0
     CHEVRON U. S. A. INC 196730 WERNER-WHITE UN    1364N    3100N    2356       0
     CHEVRON U. S. A. INC 196922 POWERS, E.C.       2077N    3100N    3100       0
     CHEVRON U. S. A. INC 196926 JOHNSON, B.J. U    1767N    3100N    2914       0
     CHEVRON U. S. A. INC 197166 MANGHAM, R. S.     2759N    3100N    2821       0
     CHEVRON U. S. A. INC 197171 MATTHEWS, S.E.     1364N    3100N    2108       0
     CHEVRON U. S. A. INC 197832 HARRIS, J.W.       1860X    3193X    3193       0
     CHEVRON U. S. A. INC 198296 HARRIS, J.W.       1984N    3100N    2852       0
     CHEVRON U. S. A. INC 198571 POWERS, E.C.       1519N    3100N    1767       0
     CHEVRON U. S. A. INC 198598 SHARP-SMITH UNI    3596X    3596X    3596       0
     CHEVRON U. S. A. INC 198866 TOMPKINS-SPENCE    1271N    3100N    3100       0
     CHEVRON U. S. A. INC 199026 POWERS, E.C.       6541X    6789X    6789       0
     CHEVRON U. S. A. INC 199342 HARRIS, S.S. UN    1209N    3100N    1829       0
     CHEVRON U. S. A. INC 199493 ROSS, J. T. CV     1178N    3100N    1798       0
     CHEVRON U. S. A. INC 200099 TOMPKINS-SPENCE    2418X    3379X    3379       0
     CHEVRON U. S. A. INC 200254 BRASHER, J. D.     4278X    4278X    4278       0
     CHEVRON U. S. A. INC 200256 MANGHAM, R. S.      682X     682X     682    5680
     CHEVRON U. S. A. INC 200452 BLANKENSHIP UNI    3565X    3565X    3565       0
     CHEVRON U. S. A. INC 200471 ROSS-HAMILTON U    3069X    3658X    3658       0
     CHEVRON U. S. A. INC 201109 BEALL-NORMAN       5642X    5983X    5983       0
     CHEVRON U. S. A. INC 201213 SEALEY, MAY        1674N    3100N    1674       0
     CHEVRON U. S. A. INC 201214 MATTHEWS, S.E.     2201N    3100N    2790       0
     CHEVRON U. S. A. INC 201270 SHIVERS-PEEPLES    3348X    3348X    3348       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 201283 SHIVERS-HAMILTO     992N    3100N    2728       0
     CHEVRON U. S. A. INC 201485 MATTHEWS, S.E.     1457N    3100N    2976       0
     CHEVRON U. S. A. INC 201629 TOMPKINS-SPENCE    1829N    3100N    2728       0
     CHEVRON U. S. A. INC 201716 PRUITT-HAMILTON    1550N    3100N    2945       0
     CHEVRON U. S. A. INC 201966 SHARP-SMITH UNI    2511N    3100N    2511       0
     CHEVRON U. S. A. INC 202338 BLANKENSHIP UNI    2263N    3100N    2263       0
     CHEVRON U. S. A. INC 202339 HOUGH-SHIVERS "    3565X    3565X    3565       0
     CHEVRON U. S. A. INC 202340 SEALEY, MAY          31N    3100N     620       0
     CHEVRON U. S. A. INC 202343 HARRIS, J.W.       2325N    3100N    2511       0
     CHEVRON U. S. A. INC 202784 HARRIS, S.S. UN    1023N    3100N    1023       0
     CHEVRON U. S. A. INC 203619 ROSS-HAMILTON U    2480X    2480X    2480       0
     CHEVRON U. S. A. INC 203819 BRASHER, J. D.      682N    3100N    2139       0
     CHEVRON U. S. A. INC 203865 BRASHER, J. D.     2914N    3100N    2976       0
     CHEVRON U. S. A. INC 204489 POWERS, E.C.       3875X    3875X    3875       0
     CHEVRON U. S. A. INC 204697 HARRIS, J.W.        403N    3100N    2573       0
     CHEVRON U. S. A. INC 204927 BRASHER, J. D.     4030X    4030X    4030       0
     CHEVRON U. S. A. INC 205221 BEALL-BARKSDALE     899N    3100N    2046       0
     CHEVRON U. S. A. INC 205333 PRUITT-HAMILTON    1767N    3100N    1767       0
     CHEVRON U. S. A. INC 205780 HARRIS, J.W.        620N    3100N     620       0
     CHEVRON U. S. A. INC 206578 EDDY, EMMA UNIT    3069X    3069X    3069       0
     CHEVRON U. S. A. INC 207729 SHIVERS-HAMILTO    1054N    3100N    2046       0
     CHEVRON U. S. A. INC 207782 SHARP-SMITH UNI    1209N    3100N    2666       0
     CHEVRON U. S. A. INC 207792 SHIVERS GAS UNI    2263N    3100N    2449       0
     CHEVRON U. S. A. INC 208469 HOUSE, W. F. UN    2263N    3100N    2821       0
     CHEVRON U. S. A. INC 208881 HARRELL, JEANET     527N    3100N    3007       0
     CHEVRON U. S. A. INC 209182 HARRIS, S.S. UN       0N    3100N    2449       0
     CHEVRON U. S. A. INC 209734 BRASHER, J. D.     2759N    3100N    3100       0
     CHEVRON U. S. A. INC 209951 SEALEY, MAY        1674N    3100N    1674       0
     CHEVRON U. S. A. INC 210338 BEALL-BARKSDALE    3317X    3317X    3317       0
     CHEVRON U. S. A. INC 210476 WERNER-LEFOY       T. A.                0       0
     CHEVRON U. S. A. INC 210479 POWELL "A-2" UN    T. A.                0       0
     CHEVRON U. S. A. INC 211007 HARRIS, J.W.       2077N    3100N    2077       0
     CHEVRON U. S. A. INC 211851 WERNER "D"         2480N    3100N    2604       0
     CHEVRON U. S. A. INC 212131 BRASHER, J. D.      589N    3100N     961       0
     CHEVRON U. S. A. INC 212171 WERNER-HULL        1829N    3100N    2170       0
     CHEVRON U. S. A. INC 212212 PRUITT-HAMILTON    2015N    3100N    2759       0
     CHEVRON U. S. A. INC 212972 HARRISON, VERA     5239X    5239X    5239       0
     CHEVRON U. S. A. INC 213456 WHITFIELD UNIT     4557X    4557X    4557       0
     CHEVRON U. S. A. INC 213460 WERNER-LEFOY          0N    3100N    1240       0
     CHEVRON U. S. A. INC 213701 PRUITT-HAMILTON    2108N    3100N    2511       0
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     CHEVRON U. S. A. INC 214255 TOMPKINS-SPENCE    2604N    3100N    2635       0
     CHEVRON U. S. A. INC 214713 HICKS GAS UNIT      403N    3100N    1147       0
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     CHEVRON U. S. A. INC 215129 SHIVERS GAS UNI    3224X    3410X    3410       0
     CHEVRON U. S. A. INC 215561 EDDY, EMMA         4464X    4588X    4588       0
     CHEVRON U. S. A. INC 215618 WHITFIELD UNIT     2418N    3100N    3038       0
     CHEVRON U. S. A. INC 215821 SHARP-SMITH UNI    3782X    3782X    3782       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 216020 HARRIS, J.W.       2356N    3100N    2945       0
     CHEVRON U. S. A. INC 216117 MANGHAM, R. S.      217N    3100N    1736       0
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     CHEVRON U. S. A. INC 216513 TOMPKINS-SPENCE    2263N    3100N    2542       0
     CHEVRON U. S. A. INC 216650 ROSS, J. T. CV     1581N    3100N    2914       0
     CHEVRON U. S. A. INC 217051 WERNER-THOMPSON       0N    3100N     589       0
     CHEVRON U. S. A. INC 217573 WERNER-POWELL      1364X    5053X    5053       0
     CHEVRON U. S. A. INC 217577 WERNER-LAGRONE     1829N    3100N    2263       0
     CHEVRON U. S. A. INC 217782 BARNETT UNIT       2294N    3100N    2294       0
     CHEVRON U. S. A. INC 217824 SEALEY, MAY        2449X    2449X    2449       0
     CHEVRON U. S. A. INC 218005 HARRIS, J.W.       3534X    3534X    3534       0
     CHEVRON U. S. A. INC 218031 BEALL, W.F.        2294X    2294X    2294     254
     CHEVRON U. S. A. INC 218358 MATTHEWS, S.E.     1519N    3100N    2170       0
     CHEVRON U. S. A. INC 218371 KELLY-LINCOLN U 14B2 EXT                0       0
     CHEVRON U. S. A. INC 218374 MATTHEWS, S.E.     1240N    3100N    2542       0
     CHEVRON U. S. A. INC 218547 BEALL, W.F.        2201N    3100N    2821       0
     CHEVRON U. S. A. INC 218680 BEALL-BARKSDALE    2170N    3100N    2759       0
     CHEVRON U. S. A. INC 218736 SOUTHLAND PAPER    2821N    3100N    3007       0
     CHEVRON U. S. A. INC 219026 AMERICAN LEGION    1736X    1736X    1736    2220
     CHEVRON U. S. A. INC 219530 WERNER-THOMPSON    1085N    3100N    2542       0
     CHEVRON U. S. A. INC 219669 ROSS-HAMILTON U    2139N    3100N    2945       0
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     CHEVRON U. S. A. INC 222954 HARRISON, VERA      713N    3100N    1457       0
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     CHEVRON U. S. A. INC 226925 HARRIS, J.W.       4061X    4402X    4402       0
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     CHEVRON U. S. A. INC 228321 JONES, O.L. GAS       0N    3100N    1767       0
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     CHEVRON U. S. A. INC 229013 EDDY, EMMA         1550X    1984X    1984       0
     CHEVRON U. S. A. INC 229014 EDDY, EMMA         2945N    3100N    2976       0
     CHEVRON U. S. A. INC 229152 WERNER-BRELSFOR       0N    3100N    1550       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CHEVRON U. S. A. INC 229513 MATTHEWS, S.E.     1984X    1984X    1984       0
     CHEVRON U. S. A. INC 229618 BEALL, W.F.        2976X    2976X    2976       0
     CHEVRON U. S. A. INC 229619 BEALL, W.F.        2635N    3100N    2635       0
     CHEVRON U. S. A. INC 229662 POWELL "A-2" UN       0N    3100N     465       0
     CHEVRON U. S. A. INC 230033 PRUITT-HAMILTON    2883X    3968X    3968       0
     CHEVRON U. S. A. INC 230036 SHARP-SMITH UNI    1457N    3100N    2883       0
     CHEVRON U. S. A. INC 230059 PRUITT-HAMILTON    3689X    5177X    5177       0
     CHEVRON U. S. A. INC 230881 ROSS, J. T. CV      992N    3100N    2604       0
     CHEVRON U. S. A. INC 231139 BEALL-BARKSDALE    3286X    3317X    3317       0
     CHEVRON U. S. A. INC 231170 POWERS, E.C.          0N    3100N    2139       0
     CHEVRON U. S. A. INC 231613 PENNA-SIKES        1426N    3100N    2511       0
     CHEVRON U. S. A. INC 231616 WOODALL UNIT          0N    3100N     589       0
     CHEVRON U. S. A. INC 231971 POWELL "A2" UNI    T. A.                0       0
     CHEVRON U. S. A. INC 233866 JOHNSON, S.        3069X    3069X    3069     563
     CHEVRON U. S. A. INC 233960 HOUGH-SHIVERS "    2914X    2914X    2914       0
     CHEVRON U. S. A. INC 234059 HARRIS, J.W.       2294N    3100N    2387       0
     CHEVRON U. S. A. INC 234092 LAGRONE-JETER U    T. A.                0       0
     CHEVRON U. S. A. INC 235198 FURRH-MCMILLAN     3255X    3255X    3255       0
     CHEVRON U. S. A. INC 244463 SHARP-SMITH UNI 14B2 EXT                0    6294
     CHEVRON U. S. A. INC 252518 HARRELL, JEANET   13547X   13547X   13547       0
     CHEVRON U. S. A. INC 256661 MATTHEWS, S.E.     2759N    3100N    2914       0
     PETROQUEST ENERGY, L 221725 MCFADDEN-BAGLEY      31N    3100N     930       0
     PETROQUEST ENERGY, L 227725 LAGRONE, CLAYTO    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     921072
06  CARTHAGE (GLEN ROSE, SOUTH)      FLD NO. 16032267 NF
     CHEVRON U. S. A. INC 179246 FURRH-MCMILLAN     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     CHEVRON U. S. A. INC 253747 ADAMS, T. C. NC    8184X    8835X    8835       0
     CHEVRON U. S. A. INC 255047 ROSS, J. T. UNI   10292X  114669X  114669       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     123504
06  CARTHAGE (HILL, SOUTH)           FLD NO. 16032377 NF
     CHEVRON U. S. A. INC 195514 KELLY-LINCOLN U     558N    3100N     837       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        837
06  CARTHAGE (PALUXY)                FLD NO. 16032609 NF
     CHEVRON U. S. A. INC 159153 REEVES G/U          744N    3100N     775       0
     CHEVRON U. S. A. INC 180295 WERNER-STEVENS      496N    3100N     899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
06  CARTHAGE (PETTIT, LOWER)         FLD NO. 16032638 AF
     CHEVRON U. S. A. INC 199350 POWELL, W. B.         0N    3100N     837       0
     CHEVRON U. S. A. INC 218987 LAGRONE-ALEXAND 14B2 EXT                0       0
     CHEVRON U. S. A. INC 234941 SHIVERS UNIT       5518X    6541X    6541       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7378
06  CARTHAGE (PETTIT, LOWER GAS)     FLD NO. 16032650 NF
     CHEVRON U. S. A. INC 030117 HICKS GAS UNIT      465X     465X     465       0
     CHEVRON U. S. A. INC 030150 BAKER, SALLIE,  14B2 EXT                0       0
     CHEVRON U. S. A. INC 030153 BEALL, W. F., G    1426N    3100N    1457       0
     CHEVRON U. S. A. INC 030154 BEALL-BARKSDALE     744N    3100N    1550       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (PETTIT, LOWER GAS)     FLD NO. 16032650 NF
     CHEVRON U. S. A. INC 030166 HARRELL, J. GU  14B2 EXT                0       0
     CHEVRON U. S. A. INC 030167 HARRIS, J. W.      1519X    1519X    1519       0
     CHEVRON U. S. A. INC 030168 HARRIS, S. S.      T. A.                0       0
     CHEVRON U. S. A. INC 030172 HOUSE, W. F. GU    T. A.                0       0
     CHEVRON U. S. A. INC 030174 JONES, O. L. GU    T. A.                0       0
     CHEVRON U. S. A. INC 030180 MANGHAM, R. S.      310X    2914X    2914       0
     CHEVRON U. S. A. INC 030185 POWERS, E. C. G 14B2 EXT                0       0
     CHEVRON U. S. A. INC 030189 ROSS, J. T. UNI    4185X    4495X    4495       0
     CHEVRON U. S. A. INC 030192 SEALY, MAY      14B2 EXT                0       0
     CHEVRON U. S. A. INC 030194 SHARP-SMITH         744X     744X     744       0
     CHEVRON U. S. A. INC 030195 SHIVERS UNIT       5580X    5580X    5580       0
     CHEVRON U. S. A. INC 030196 SHIVERS-HAMILTO    4216X    9145X    9145       0
     CHEVRON U. S. A. INC 030220 WHITFIELD UN.      2976X    3379X    3379       0
     CHEVRON U. S. A. INC 101030 BRASHER, J. D.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 105725 BRASHER, J. D.      155N    3100N     930       0
     CHEVRON U. S. A. INC 131556 MATTHEWS, S.E.     1891N    3100N    2294       0
     CHEVRON U. S. A. INC 132315 EDDY, EMMA         1767X    1767X    1767       0
     CHEVRON U. S. A. INC 153290 WOODALL UNIT         31X      31X      31       0
     CHEVRON U. S. A. INC 176952 POWERS, E. C. G    1023N    3100N    1023       0
     CHEVRON U. S. A. INC 177096 WERNER-KOYLE        186N    3100N     558       0
     CHEVRON U. S. A. INC 178398 WERNER-CARRINGT     217N    3100N     372       0
     CHEVRON U. S. A. INC 178474 SHIVERS-PEEPLES     620N    3100N     620       0
     CHEVRON U. S. A. INC 179247 WERNER-BURTON      1178N    3100N    1519       0
     CHEVRON U. S. A. INC 180189 BAKER, J. B.       1116X    1116X    1116     626
     CHEVRON U. S. A. INC 183026 BEALL-NORMAN UN    4619X    5766X    5766       0
     CHEVRON U. S. A. INC 184728 WERNER-BARNETT       31N    3100N      31       0
     CHEVRON U. S. A. INC 184730 BLANKENSHIP UNI    2821N    3100N    3069       0
     CHEVRON U. S. A. INC 200445 BAKER, SALLIE       992N    3100N    1395       0
     HARLETON OIL & GAS I 190976 HOUGH-SHIVERS "    1178N    3100N    3038       0
     HARLETON OIL & GAS I 201182 WERNER "H"         4154X    4216X    4216       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      58993
06  CARTHAGE (PETTIT, UPPER)         FLD NO. 16032667 NF
     CHEVRON U. S. A. INC 029801 HICKS GAS UNIT     T. A.                0       0
     CHEVRON U. S. A. INC 029821 BEAL-BARKSDALE     T. A.                0       0
     CHEVRON U. S. A. INC 029830 HOUSE, W. F. GA    6386X    6510X    6510       0
     CHEVRON U. S. A. INC 029834 POWERS, E. C. U SI MULT                 0       0
     CHEVRON U. S. A. INC 029835 ROSS, J. T. UNI    T. A.                0       0
     CHEVRON U. S. A. INC 029845 WERNER, "E" UNI     682N    3100N    1209       0
     CHEVRON U. S. A. INC 029856 WHITFIELD UNIT    SWR 10                0       0
     CHEVRON U. S. A. INC 179002 EDDY, EMMA UNIT   SWR 10                0       0
     CHEVRON U. S. A. INC 181229 WERNER "E" UNIT 14B2 EXT                0       0
     CHEVRON U. S. A. INC 181572 WERNER-CARTER U   SWR 10                0       0
     CHEVRON U. S. A. INC 183027 BEALL-NORMAN UN   SWR 10                0       0
     CHEVRON U. S. A. INC 184747 BLANKENSHIP UNI   SWR 10                0       0
     CHEVRON U. S. A. INC 217556 WERNER-LEWIN GA       0N    3100N     403       0
     PETROQUEST ENERGY, L 234469 WERNER-PEARCE U 14B2 EXT             2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10416
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  26
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CHEVRON U. S. A. INC 030336 HARRIS, S. S.       465N    3100N    1550       0
     CHEVRON U. S. A. INC 087226 HOUGH-SHIVERS "       0N    3100N    1302       0
     CHEVRON U. S. A. INC 128810 WERNER-SPRADLEY PRTL PLG                0       0
     CHEVRON U. S. A. INC 160967 LAGRONE, T.S. U    T. A.                0       0
     CHEVRON U. S. A. INC 162233 WERNER-GENEVA   14B2 EXT                0       0
     CHEVRON U. S. A. INC 169707 WERNER "E"         T. A.                0       0
     CHEVRON U. S. A. INC 207307 WERNER-LAGRONE     1271N    3100N    1271       0
     CHEVRON U. S. A. INC 210477 WERNER-LEFOY       3720X    4247X    4247       0
     CHEVRON U. S. A. INC 211256 POWELL "A2"        2139X    2139X    2139       0
     CHEVRON U. S. A. INC 211850 WERNER "D"            0N    3100N     279       0
     CHEVRON U. S. A. INC 212174 WERNER-HULL GU        0N    3100N     279       0
     CHEVRON U. S. A. INC 213459 WERNER-LEFOY          0N    3100N    1085       0
     CHEVRON U. S. A. INC 217049 WERNER-THOMPSON 14B2 EXT                0       0
     CHEVRON U. S. A. INC 217575 WERNER-POWELL G    T. A.                0       0
     CHEVRON U. S. A. INC 217578 WERNER-LAGRONE     T. A.                0    6839
     CHEVRON U. S. A. INC 217831 BARNETT UNIT          0N    3100N     992       0
     CHEVRON U. S. A. INC 218073 WERNER-BRELSFOR    1581N    3100N    1581       0
     CHEVRON U. S. A. INC 218370 KELLY-LINCOLN U    T. A.                0       0
     CHEVRON U. S. A. INC 218563 WERNER-POPE UNI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 218744 SOUTHLAND PAPER       0N    3100N     155       0
     CHEVRON U. S. A. INC 219028 AMERICAN LEGION    T. A.                0       0
     CHEVRON U. S. A. INC 219529 WERNER-THOMPSON       0N    3100N     837       0
     CHEVRON U. S. A. INC 219570 WERNER-CLARENCE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 220994 KELLY-LINCOLN U    2387X    2387X    2387       0
     CHEVRON U. S. A. INC 221756 LAGRONE-JETER U    6789X    6789X    6789       0
     CHEVRON U. S. A. INC 221811 BARNETT UNIT       T. A.                0       0
     CHEVRON U. S. A. INC 221909 WERNER-LEFOY UN    T. A.                0       0
     CHEVRON U. S. A. INC 221976 WERNER-HULL GU  14B2 EXT             1736       0
     CHEVRON U. S. A. INC 222014 LAGRONE-JETER U    2852X    2852X    2852       0
     CHEVRON U. S. A. INC 222019 LAGRONE, T.S. U 14B2 EXT                0       0
     CHEVRON U. S. A. INC 222025 AMERICAN LEGION       0N    3100N    1550       0
     CHEVRON U. S. A. INC 222112 JOHNSON, B.J. U       0N    3100N    2573       0
     CHEVRON U. S. A. INC 223202 LAGRONE, T.S. U       0N    3100N     589       0
     CHEVRON U. S. A. INC 224097 FROST "B"          1581X    1581X    1581       0
     CHEVRON U. S. A. INC 224387 JOHNSON, B.J. U    1178N    3100N    3069       0
     CHEVRON U. S. A. INC 224509 KELLY-LINCOLN U       0N    3100N     155       0
     CHEVRON U. S. A. INC 224635 KELLY-LINCOLN U 14B2 EXT                0       0
     CHEVRON U. S. A. INC 225399 WERNER-STEVENS        2N    3100N    1364       0
     CHEVRON U. S. A. INC 225892 WERNER-SPRADLEY    T. A.                0       0
     CHEVRON U. S. A. INC 226192 WERNER-BRELSFOR     992N    3100N    1736       0
     CHEVRON U. S. A. INC 227091 DEADWOOD UNIT         0N    3100N     713       0
     CHEVRON U. S. A. INC 228452 REEVES-MCMILLIA       0N    3100N    1922       0
     CHEVRON U. S. A. INC 228802 WERNER "E"         T. A.                0       0
     CHEVRON U. S. A. INC 228841 POWELL "A2"     14B2 EXT                0       0
     CHEVRON U. S. A. INC 229153 WERNER-BRELSFOR       0N    3100N    2232       0
     CHEVRON U. S. A. INC 229663 POWELL "A2"        T. A.                0       0
     CHEVRON U. S. A. INC 231250 JONES, O.L. GAS       0N    3100N    1767       0
     CHEVRON U. S. A. INC 231614 PENNA-SIKES           0N    3100N     496       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  27
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CHEVRON U. S. A. INC 231617 WOODALL UNIT       T. A.                0       0
     CHEVRON U. S. A. INC 231973 POWELL "A2"        2821X    2821X    2821       0
     CHEVRON U. S. A. INC 232043 WERNER "G" UNIT       0N    3100N    1922       0
     CHEVRON U. S. A. INC 232829 WERNER-CARRINGT   14787X   15097X   15097       0
     CHEVRON U. S. A. INC 233657 ALEXANDER, O.W.    9796X   10602X   10602       0
     CHEVRON U. S. A. INC 233714 WERNER-BRELSFOR    4991X    5270X    5270       0
     CHEVRON U. S. A. INC 233718 DEADWOOD UNIT   PRTL PLG              651    4177
     CHEVRON U. S. A. INC 233872 JOHNSON, S.        T. A.                0       0
     CHEVRON U. S. A. INC 234093 LAGRONE-JETER U       0N    3100N     279       0
     CHEVRON U. S. A. INC 234343 AMERICAN LEGION    1209N    3100N    1209       0
     CHEVRON U. S. A. INC 234373 DEADWOOD UNIT         0N    3100N    2759       0
     CHEVRON U. S. A. INC 234530 FROST "B"           837N    3100N    1054       0
     CHEVRON U. S. A. INC 235249 WERNER-CLARENCE       0N    3100N     744       0
     CHEVRON U. S. A. INC 235261 HOLIDAY, C. C.        0N    3100N     558       0
     CHEVRON U. S. A. INC 236041 WERNER "A" UNIT    T. A.                0    2594
     CHEVRON U. S. A. INC 243364 FROST "B"          3596X    3596X    3596       0
     CHEVRON U. S. A. INC 246468 B.S.A. GAS UNIT    6572X    7936X    7936       0
     CHEVRON U. S. A. INC 246830 ALEXANDER, O.W.    4402X   12803X   12803       0
     CHEVRON U. S. A. INC 248126 HICKS UNIT      14B2 EXT              806       0
     CHEVRON U. S. A. INC 248154 WALLACE UNIT        465N    3100N     465       0
     CHEVRON U. S. A. INC 248316 WERNER "G" UNIT    T. A.                0       0
     CHEVRON U. S. A. INC 254983 WERNER - CLAREN     465N    3100N    2604       0
     CHEVRON U. S. A. INC 255123 KELLY-LINCOLN U    7347X    8897X    8897       0
     CHEVRON U. S. A. INC 255803 KELLY-LINCOLN         0X    3441X    3441       0
     CHEVRON U. S. A. INC 259192 WERNER "E"      14B2 EXT                0  116914
     PETROQUEST ENERGY, L 221726 MCFADDEN-BAGLEY    T. A.                0     876
     PETROQUEST ENERGY, L 227721 LAGRONE, CLAYTO    6851X    7285X    7285       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     140027
06  CARTHAGE (TRAVIS PEAK-DEADWOOD)  FLD NO. 16032855 NF
     CHEVRON U. S. A. INC 089332 POWELL "A"         T. A.                0       0
     CHEVRON U. S. A. INC 091565 LAGRONE-JETER   14B2 EXT                0       0
     CHEVRON U. S. A. INC 131178 WERNER "F"         1581N    3100N    1581       0
     CHEVRON U. S. A. INC 131445 MCMILLAN, KATE        0Z                0     439
     CHEVRON U. S. A. INC 135518 B. S. A.           1860N    3100N    2976       0
     CHEVRON U. S. A. INC 135523 ALEXANDER, O.W.       0N    3100N     775       0
     CHEVRON U. S. A. INC 149633 BOUNDS, JOHN    14B2 EXT                0       0
     CHEVRON U. S. A. INC 157657 LAGRONE, T. S.     1488N    3100N    1488       0
     CHEVRON U. S. A. INC 199359 BAKER, J. B.    14B2 EXT                0       0
     CHEVRON U. S. A. INC 235895 WERNER-POPE        3937X    3937X    3937       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10757
06  CARTHAGE (TRAVIS PEAK-REED)      FLD NO. 16032900 NF
     CHEVRON U. S. A. INC 152329 POWERS, E. C.      5456X    5456X    5456       0
     CHEVRON U. S. A. INC 175861 HARRIS-HARDIN   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5456
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO. 16032928 AF
     CHEVRON U. S. A. INC 089290 SHIVERS UNIT    PRTL PLG                0       0
     CHEVRON U. S. A. INC 159876 BLANKENSHIP UNI     217N    3100N     341       0
     CHEVRON U. S. A. INC 236677 BEALL-NORMAN UN     589N    3100N    2976       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  28
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO. 16032928 AF
     CHEVRON U. S. A. INC 250355 BEALL, W. F. "A     217N    3100N     868       0
     CHEVRON U. S. A. INC 250374 BEALL-NORMAN UN       0N    3100N     620       0
     CHEVRON U. S. A. INC 258115 SHIVERS UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
06  CAYUGA (CV-TP CONS.)             FLD NO. 16481055 NF
     CHEVRON U. S. A. INC 144366 EDENS, J. N.       2449N    3100N    3069       0
     CHEVRON U. S. A. INC 154973 WORTHAM, V.C. E       0Z                0    8318
     CHEVRON U. S. A. INC 158000 WORTHAM, V.C. E    3131X    3131X    3131       0
     CHEVRON U. S. A. INC 160225 WORTHAM, V.C. E    3782X    4402X    4402       0
     CHEVRON U. S. A. INC 161754 RAMPY, H.R. UNI    T. A.                0       0
     CHEVRON U. S. A. INC 162519 RAMPY, H.R. UNI    1054N    3100N    1333       0
     CHEVRON U. S. A. INC 164308 RAMPY, H.R. UNI    T. A.                0       0
     CHEVRON U. S. A. INC 165282 RAMPY, H.R. UNI    1643N    3100N    2139       0
     CHEVRON U. S. A. INC 165792 WORTHAM, V.C. E    T. A.                0       0
     CHEVRON U. S. A. INC 167566 WORTHAM, V.C. E       0N    3100N     372       0
     CHEVRON U. S. A. INC 167876 RAMPY, H.R. UNI    2325N    3100N    2325       0
     CHEVRON U. S. A. INC 168270 EDENS GAS UNIT     T. A.                0       0
     CHEVRON U. S. A. INC 169010 EDENS, J.N.        1922N    3100N    1953       0
     CHEVRON U. S. A. INC 172404 RAMPY, H.R. UNI     620N    3100N     620       0
     CHEVRON U. S. A. INC 172873 WORTHAM, V.C. E     372N    3100N     744       0
     CHEVRON U. S. A. INC 176939 RAMPY, H.R. UNI      93N    3100N     124       0
     CHEVRON U. S. A. INC 177203 WORTHAM, V.C. E      62N    3100N     124       0
     CHEVRON U. S. A. INC 177724 WORTHAM, V.C. E 14B2 EXT                0       0
     CHEVRON U. S. A. INC 180371 WILLS, N. N. "A    1767N    3100N    1767       0
     CHEVRON U. S. A. INC 181099 WORTHAM, V.C. E 14B2 EXT                0       0
     CHEVRON U. S. A. INC 181376 RAMPY, H.R. UNI     434N    3100N     496       0
     CHEVRON U. S. A. INC 181561 WILLS, N. N. "A 14B2 EXT                0       0
     CHEVRON U. S. A. INC 183849 RAMPY, H.R. UNI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 186662 WILLS, N. N. "A     341N    3100N     558       0
     CHEVRON U. S. A. INC 186687 WARE, G. W.     14B2 EXT                0       0
     CHEVRON U. S. A. INC 186858 WORTHAM, V.C. E       0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23188
06  CAYUGA (PETTIT)                  FLD NO. 16481284 NF
     CHEVRON U. S. A. INC 035825 RAMPY, H. R.       T. A.                0       0
     CHEVRON U. S. A. INC 037096 WORTHAM, V.C. E    1984N    3100N    1984       0
     CHEVRON U. S. A. INC 148129 BOWYER-WILLS UN    2294N    3100N    2294     718
     CHEVRON U. S. A. INC 170598 EDENS G.U. 2       2046N    3100N    2077       0
     CHEVRON U. S. A. INC 173780 RAMPY, H.R.        3813X    3813X    3813       0
     CHEVRON U. S. A. INC 174513 WORTHAM, V.C. E    3658X    3658X    3658       0
     CHEVRON U. S. A. INC 176222 WORTHAM, V.C. E    1302N    3100N    1922       0
     CHEVRON U. S. A. INC 180211 RAMPY, H.R.         403N    3100N    1178       0
     GRIFFIN OPERATING, I 035304 MORGAN, HAZEL E     868N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19964
06  CAYUGA (TRINITY)                 FLD NO. 16481426 AF
     CHEVRON U. S. A. INC 015902 EDENS GAS UNIT     2077N    3100N    3100       0
     CHEVRON U. S. A. INC 015908 RAMPY, H. R.         62N    3100N     434       0
     CHEVRON U. S. A. INC 015910 SULLENBERGER, M    4464X    5022X    5022       0
     CHEVRON U. S. A. INC 186762 EDENS GAS UNIT     T. A.                0       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  29
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CAYUGA (TRINITY)                 FLD NO. 16481426 AF
     CHEVRON U. S. A. INC 189942 EDENS GAS UNIT     3193X    5828X    5828       0
     CHEVRON U. S. A. INC 190216 RAMPY, H. R.        589N    3100N     589       0
     CHEVRON U. S. A. INC 191529 EDENS, J.N.        6572X    6665X    6665       0
     CHEVRON U. S. A. INC 191585 WILLS, N. N. "A    5301X    5580X    5580       0
     CHEVRON U. S. A. INC 192302 WILLS, N.N.        2697N    3100N    2790       0
     CHEVRON U. S. A. INC 198198 RAMPY, H. R.        806N    3100N     806       0
     CHEVRON U. S. A. INC 198427 RAMPY, H. R.        899N    3100N    1395       0
     CHEVRON U. S. A. INC 198928 WILLS, N.N.         589N    3100N    1550       0
     CHEVRON U. S. A. INC 200110 WILLS, N.N.         155N    3100N     248       0
     CHEVRON U. S. A. INC 201631 BOWYER-WILLS       1147N    3100N    1302       0
     CHEVRON U. S. A. INC 202357 WILLS, N.N.        1271N    3100N    1395       0
     CHEVRON U. S. A. INC 215814 CAMPBELL, J.A.      527N    3100N    1395       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      38099
06  CAYUGA (WOODBINE)                FLD NO. 16481710 NF
     CHEVRON U. S. A. INC 123384 WARE, G.W.          279N    3100N     465       0
     CHEVRON U. S. A. INC 144081 RAMPY. H.R.     14B2 EXT                0       0
     CHEVRON U. S. A. INC 145848 CAMPBELL, J.A.     T. A.                0       0
     CHEVRON U. S. A. INC 197089 RAMPY, H. R.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
06  GLENWOOD (COTTON VALLEY)         FLD NO. 35415300 NF
     CHEVRON U. S. A. INC 164310 TOOKE, A.       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     QUANTUM RESOURCES MA 191050 WILSON, DAVID G    1395N    3100N    1829       0
     QUANTUM RESOURCES MA 191686 CAMERON             372N    3100N    2170       0
     QUANTUM RESOURCES MA 194345 LINTNER             930N    3100N    2387       0
     QUANTUM RESOURCES MA 195150 WILSON, DAVID G    1178N    3100N    1178       0
     QUANTUM RESOURCES MA 195151 WILSON, DAVID G    1116N    3100N    1643       0
     QUANTUM RESOURCES MA 199378 WILSON, DAVID G     341N    3100N    2883       0
     QUANTUM RESOURCES MA 201496 GUTHRIE            1953N    3100N    2046       0
     QUANTUM RESOURCES MA 202490 CAMERON             744N    3100N    1643       0
     QUANTUM RESOURCES MA 204513 HARMON              248N    3100N     651       0
     QUANTUM RESOURCES MA 205057 CAMERON             837N    3100N    1798       0
     QUANTUM RESOURCES MA 206673 LINTNER             434N    3100N    2945       0
     QUANTUM RESOURCES MA 207737 WILSON, DAVID G    1302N    3100N    2635       0
     QUANTUM RESOURCES MA 208944 LINTNER            1581N    3100N    3100       0
     QUANTUM RESOURCES MA 209764 GUTHRIE             310N    3100N     310       0
     QUANTUM RESOURCES MA 210758 LINTNER            1612N    3100N    2294       0
     QUANTUM RESOURCES MA 211928 CAMERON             372N    3100N    2883       0
     QUANTUM RESOURCES MA 213095 CAMERON            1953N    3100N    2976       0
     QUANTUM RESOURCES MA 213708 LINTNER            1798N    3100N    2325       0
     QUANTUM RESOURCES MA 213857 WILSON, DAVID G     620N    3100N     620       0
     QUANTUM RESOURCES MA 213858 WILSON, DAVID G    2077X    2759X    2759       0
     QUANTUM RESOURCES MA 216102 WILSON, DAVID G    1984N    3100N    3100       0
     QUANTUM RESOURCES MA 216520 WILSON, DAVID G    1426N    3100N    1426       0
     QUANTUM RESOURCES MA 217201 WILSON, DAVID G    1705N    3100N    2945       0
     QUANTUM RESOURCES MA 217239 WILSON, DAVID G    1829N    3100N    2883       0
     QUANTUM RESOURCES MA 217562 WILSON, DAVID G    1643N    3100N    1674       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  30
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     QUANTUM RESOURCES MA 219496 WILSON, DAVID G    1922N    3100N    2852       0
     QUANTUM RESOURCES MA 222799 HARMON              713N    3100N    1364       0
     QUANTUM RESOURCES MA 223108 WILSON, DAVID G    1550N    3100N    2821       0
     QUANTUM RESOURCES MA 225258 WILSON, DAVID G     217N    3100N     217       0
     QUANTUM RESOURCES MA 247171 WILSON, DAVID G    2449N    3100N    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      63240
06  OVERTON (TRAVIS PEAK)            FLD NO. 67849500 NF
     QUANTUM RESOURCES MA 198301 WILSON, DAVID G    3007X    7006X    7006       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7006
06  PANOLA (GOODLAND LIME)           FLD NO. 68977500 NS
     CHEVRON U. S. A. INC 112207 BRUMBLE, G. W.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 115571 BRUMBLE, G. W.        0N    3100N    1395       0
     CHEVRON U. S. A. INC 250965 DEADWOOD JV SWD       0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1395
06  WHITE OAK (COTTON VALLEY SAND)   FLD NO. 96969150 NF
     CHEVRON U. S. A. INC 153011 AKIN, J. W.         868N    3100N    2325       0
     CHEVRON U. S. A. INC 153493 SLATON G.H.     14B2 EXT                0       0
     CHEVRON U. S. A. INC 154535 HAMPTON, HOWARD     899N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     CHEVRON U. S. A. INC 157355 FISHER G.U.        1860N    3100N    2015       0
     CHEVRON U. S. A. INC 157358 NETTLETON, E. M    1922N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
7C  DAVIDSON RANCH (PENN. 7890)      FLD NO. 23365750 NF
     CHEVRON U. S. A. INC 039916 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 040486 SCHEUBER-WILKIN   SWR 10                0       0
     CHEVRON U. S. A. INC 047761 KINCAID, A. R.,   SWR 10                0       0
     CHEVRON U. S. A. INC 048609 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 048767 DAVIDSON, C. E.     496N    3100N     651       0
     CHEVRON U. S. A. INC 048768 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 049076 DAVIDSON, C. E.     713N    3100N     713       0
     CHEVRON U. S. A. INC 049681 SCHEUBER-WILKIN    1736N    3100N    1798       0
     CHEVRON U. S. A. INC 049883 SCHEUBER-WILKIN    1209N    3100N    1302       0
     CHEVRON U. S. A. INC 049987 SCHEUBER-WILKIN     124N    3100N     124       0
     CHEVRON U. S. A. INC 050577 SCHEUBER-WILKIN     589N    3100N     589       0
     CHEVRON U. S. A. INC 051116 DAVIDSON, C. E.     899N    3100N    1054       0
     CHEVRON U. S. A. INC 051117 SCHEUBER-WILKIN       0N    3100N      93       0
     CHEVRON U. S. A. INC 052009 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 053517 DAVIDSON, C.E.      186N    3100N     744       0
     CHEVRON U. S. A. INC 080314 DAVIDSON, C. E.     279N    3100N     651       0
     CHEVRON U. S. A. INC 080315 DAVIDSON, C. E.     620N    3100N     775       0
     CHEVRON U. S. A. INC 080856 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 081004 KINCAID, A.R. T   SWR 10                0       0
     CHEVRON U. S. A. INC 081016 DAVIDSON, C.E.      124N    3100N     155       0
     CHEVRON U. S. A. INC 081624 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 081625 SCHEUBER-WILKIN     837N    3100N    1178       0
     CHEVRON U. S. A. INC 082035 SCHEUBER-WILKIN    1736N    3100N    1736       0
     CHEVRON U. S. A. INC 086332 DAVIDSON, C.E.     T. A.                0       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  31
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  DAVIDSON RANCH (PENN. 7890)      FLD NO. 23365750 NF
     CHEVRON U. S. A. INC 086333 SCHEUBER-WILKIN     341N    3100N     341       0
     CHEVRON U. S. A. INC 087216 SCHEUBER-WILKIN     403N    3100N     527       0
     CHEVRON U. S. A. INC 118778 DAVIDSON, C. E.     837N    3100N     837       0
     CHEVRON U. S. A. INC 135023 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 136767 KINCAID, A.R. T   SWR 10                0       0
     CHEVRON U. S. A. INC 136852 KINCAID, A. R.     T. A.                0       0
     CHEVRON U. S. A. INC 142179 DAVIDSON, C.E.      248N    3100N     620       0
     CHEVRON U. S. A. INC 142350 SCHEUBER-WILKIN    1178N    3100N    1457       0
     CHEVRON U. S. A. INC 142531 DAVIDSON, C. E.     558N    3100N     558       0
     CHEVRON U. S. A. INC 142535 SCHEUBER-WILKIN    1798N    3100N    2604       0
     CHEVRON U. S. A. INC 142581 DAVIDSON, C.E.      589N    3100N     589       0
     CHEVRON U. S. A. INC 142586 SCHEUBER-WILKIN    1984N    3100N    2046       0
     CHEVRON U. S. A. INC 142941 DAVIDSON, C.E.      465N    3100N     589       0
     CHEVRON U. S. A. INC 142944 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 142953 DAVIDSON, C.E.      682N    3100N     682       0
     CHEVRON U. S. A. INC 142954 DAVIDSON, C. E.     930N    3100N    1240       0
     CHEVRON U. S. A. INC 142955 DAVIDSON, C. E.     775N    3100N     868       0
     CHEVRON U. S. A. INC 143295 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 143306 SCHEUBER-WILKIN     372N    3100N     372       0
     CHEVRON U. S. A. INC 143316 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 143321 DAVIDSON, C.E.     T. A.                0       0
     CHEVRON U. S. A. INC 143326 DAVIDSON, C.E.  SI MULT                 0       0
     CHEVRON U. S. A. INC 143340 DAVIDSON, C.E.  SI MULT                 0       0
     CHEVRON U. S. A. INC 143344 DAVIDSON, C.E.     T. A.                0       0
     CHEVRON U. S. A. INC 143347 DAVIDSON, C.E.        0N    3100N     775       0
     CHEVRON U. S. A. INC 143643 DAVIDSON, C. E.    T. A.                0       0
     CHEVRON U. S. A. INC 143645 DAVIDSON, C. E.     744N    3100N     806       0
     CHEVRON U. S. A. INC 143647 SCHEUBER-WILKIN     341N    3100N     372       0
     CHEVRON U. S. A. INC 143650 SCHEUBER-WILKIN     527N    3100N     527       0
     CHEVRON U. S. A. INC 143657 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 143666 SCHEUBER-WILKIN     248N    3100N     248       0
     CHEVRON U. S. A. INC 144117 SCHEUBER-WILKIN     465N    3100N     496       0
     CHEVRON U. S. A. INC 144120 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 144125 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 145962 SCHEUBER-WILKIN     341N    3100N     341       0
     CHEVRON U. S. A. INC 145964 SCHEUBER-WILKIN     496N    3100N     620       0
     CHEVRON U. S. A. INC 150389 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 158854 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 165442 DAVIDSON, C.E.      806N    3100N     868       0
     CHEVRON U. S. A. INC 167814 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 168299 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 168355 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 168358 SCHEUBER-WILKIN     744N    3100N     899       0
     CHEVRON U. S. A. INC 168496 DAVIDSON, C.E.     1054N    3100N    1550       0
     CHEVRON U. S. A. INC 168753 DAVIDSON, C.E.      527N    3100N     527       0
     CHEVRON U. S. A. INC 173458 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 173459 SCHEUBER-WILKIN     620N    3100N     620       0
     CHEVRON U. S. A. INC 173461 DAVIDSON, C.E.        0N    3100N     930       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  32
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  DAVIDSON RANCH (PENN. 7890)      FLD NO. 23365750 NF
     CHEVRON U. S. A. INC 179578 SCHEUBER-WILKIN    2170N    3100N    2170       0
     CHEVRON U. S. A. INC 179579 SCHEUBER-WILKIN     620N    3100N     620       0
     CHEVRON U. S. A. INC 179582 SCHEUBER-WILKIN     961N    3100N     961       0
     CHEVRON U. S. A. INC 180955 SCHEUBER-WILKIN     372N    3100N     372       0
     CHEVRON U. S. A. INC 183883 SCHEUBER-WILKIN     775N    3100N     775       0
     CHEVRON U. S. A. INC 184552 SCHEUBER-WILKIN     651N    3100N     775       0
     CHEVRON U. S. A. INC 184554 SCHEUBER-WILKIN     496N    3100N    1922       0
     CHEVRON U. S. A. INC 191034 DAVIDSON, C.E.      775N    3100N     775       0
     CHEVRON U. S. A. INC 191065 SCHEUBER-WILKIN    1829N    3100N    1922       0
     CHEVRON U. S. A. INC 191066 SCHEUBER-WILKIN     651N    3100N     651       0
     CHEVRON U. S. A. INC 191067 SCHEUBER-WILKIN    1147N    3100N    1147       0
     CHEVRON U. S. A. INC 191068 SCHEUBER-WILKIN     744N    3100N     744       0
     CHEVRON U. S. A. INC 191643 DAVIDSON, C.E.      961N    3100N     961       0
     CHEVRON U. S. A. INC 191650 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 192546 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC 195476 DAVIDSON, C.E.      899N    3100N     899       0
     CHEVRON U. S. A. INC 195477 DAVIDSON, C.E.     1147N    3100N    1147       0
     CHEVRON U. S. A. INC 195645 DAVIDSON, C.E.     1333N    3100N    1333       0
     CHEVRON U. S. A. INC 195787 DAVIDSON, C.E.     1085N    3100N    1085       0
     CHEVRON U. S. A. INC 195822 DAVIDSON, C.E.      527N    3100N     527       0
     CHEVRON U. S. A. INC 196805 SCHEUBER-WILKIN     868N    3100N     930       0
     CHEVRON U. S. A. INC 198009 SCHEUBER-WILKIN     620N    3100N     682       0
     CHEVRON U. S. A. INC 198552 SCHEUBER-WILKIN     465N    3100N     837       0
     CHEVRON U. S. A. INC 200953 DAVIDSON, C.E.     1550N    3100N    1581       0
     CHEVRON U. S. A. INC 201908 SCHEUBER-WILKIN     992N    3100N    1054       0
     CHEVRON U. S. A. INC 201963 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 201980 DAVIDSON, C. E.    1364N    3100N    1550       0
     CHEVRON U. S. A. INC 202001 KINCAID, A. R.    SWR 10                0       0
     CHEVRON U. S. A. INC 202002 KINCAID, A. R.      961N    3100N     961       0
     CHEVRON U. S. A. INC 204526 DAVIDSON, C. E.    1581N    3100N    1860       0
     CHEVRON U. S. A. INC 204531 DAVIDSON, C. E.    1550N    3100N    1860       0
     CHEVRON U. S. A. INC 204981 DAVIDSON, C. E.     558N    3100N     558       0
     CHEVRON U. S. A. INC 204985 SCHEUBER-WILKIN     527N    3100N     527       0
     CHEVRON U. S. A. INC 205017 SCHEUBER-WILKIN     930N    3100N     961       0
     CHEVRON U. S. A. INC 205019 SCHEUBER-WILKIN      31N    3100N      31       0
     CHEVRON U. S. A. INC 205106 SCHEUBER-WILKIN     744N    3100N     744       0
     CHEVRON U. S. A. INC 205265 DAVIDSON, C. E.   SWR 10                0       0
     CHEVRON U. S. A. INC 205353 DAVIDSON, C. E.      31N    3100N      31       0
     CHEVRON U. S. A. INC 205366 DAVIDSON, C. E.    2325N    3100N    2325       0
     CHEVRON U. S. A. INC 205849 KINCAID, A. R.     2015N    3100N    2015       0
     CHEVRON U. S. A. INC 205868 DAVIDSON, C. E.    1023N    3100N    1023       0
     CHEVRON U. S. A. INC 205919 KINCAID, A. R.     2728N    3100N    2728       0
     CHEVRON U. S. A. INC 205955 DAVIDSON BC UNI     806N    3100N     806       0
     CHEVRON U. S. A. INC 206145 DAVIDSON, C. E.     527N    3100N     527       0
     CHEVRON U. S. A. INC 208074 SCHEUBER-WILKIN    2170N    3100N    2449       0
     CHEVRON U. S. A. INC 212104 SCHEUBER-WILKIN    1023N    3100N    1023       0
     CHEVRON U. S. A. INC 213321 SCHEUBER PERRY     1364N    3100N    1395       0
     CHEVRON U. S. A. INC 215503 SCHEUBER PERRY      279N    3100N     279       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  33
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  DAVIDSON RANCH (PENN. 7890)      FLD NO. 23365750 NF
     CHEVRON U. S. A. INC 215549 SCHEUBER PERRY     1023N    3100N    1023       0
     CHEVRON U. S. A. INC 215613 SCHEUBER-WILKIN     868N    3100N     868       0
     CHEVRON U. S. A. INC 228486 DAVIDSON MEYBIN    1519N    3100N    1519       0
     CHEVRON U. S. A. INC 229131 DAVIDSON AB LL     1767N    3100N    2046       0
     CHEVRON U. S. A. INC 229134 SCHEUBER PERRY     1395N    3100N    1581       0
     CHEVRON U. S. A. INC 229294 DAVIDSON AB LL      775N    3100N     775       0
     CHEVRON U. S. A. INC 229313 DAVIDSON WILKIN    2480N    3100N    2480       0
     CHEVRON U. S. A. INC 229314 SCHEUBER WILKIN    1457N    3100N    1519       0
     CHEVRON U. S. A. INC 230485 SCHEUBER WILKIN    1364N    3100N    1364       0
     CHEVRON U. S. A. INC 230491 SCHEUBER WILKIN    2480N    3100N    2573       0
     CHEVRON U. S. A. INC 232493 DAVIDSON WILKIN    1147N    3100N    1302       0
     CHEVRON U. S. A. INC 234644 DAVIDSON SCHEUB    1891N    3100N    1891       0
     PIONEER NATURAL RES. 150438 MCDONALD A        SWR 10                0       0
     PIONEER NATURAL RES. 161983 MCDONALD A        SWR 10                0       0
     PIONEER NATURAL RES. 162832 MCMULLAN, R. B.    2046N    3100N    2511       0
     PIONEER NATURAL RES. 167938 MCDONALD A        SWR 10                0       0
     PIONEER NATURAL RES. 170660 MCDONALD A        SWR 10                0       0
     PIONEER NATURAL RES. 171742 MCMULLAN 36       SWR 10                0       0
     PIONEER NATURAL RES. 171770 MCDONALD A        SWR 10                0       0
     PIONEER NATURAL RES. 171951 MCMULLAN, R. B.    1302N    3100N    2697       0
     PIONEER NATURAL RES. 207150 MCMULLAN 37       SWR 10                0       0
     PIONEER NATURAL RES. 207214 MCMULLAN 36       SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     106144
7C  DAVIS (DEVONIAN)                 FLD NO. 23380100 AF
     CHEVRON U. S. A. INC 250751 UPTON 'L' FEE   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  DE PAUL (STRAWN)                 FLD NO. 23692666 NO
     CHEVRON U. S. A. INC 040727 SCHEUBER-WILKIN    1054N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1302
7C  HELBING (CLEARFORK)              FLD NO. 40212500 NS
     UNIT PETROLEUM COMPA 117115 HELBING "9"         589N    3100N    2418       0
     UNIT PETROLEUM COMPA 125222 MCDONALD -12-       372N    3100N    3007       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5425
7C  HENDERSON (CANYON)               FLD NO. 40352600 NF
     CHEVRON U. S. A. INC 070983 SCHEUBER, J. H.     310N    3100N     930       0
     CHEVRON U. S. A. INC 071100 SCHEUBER, J. H.     248N    3100N     248       0
     CHEVRON U. S. A. INC 071696 WEST, H. H. "B"     527N    3100N     899       0
     CHEVRON U. S. A. INC 118397 SCHEUBER-WILKIN     589N    3100N     713       0
     CHEVRON U. S. A. INC 118582 SCHEUBER-WILKIN     868N    3100N     899       0
     CHEVRON U. S. A. INC 125644 SCHEUBER, J. H.     124N    3100N     124       0
     CHEVRON U. S. A. INC 131500 SCHEUBER, J. H.     651N    3100N     651       0
     CHEVRON U. S. A. INC 143358 WEST, H. H. "B"    2263N    3100N    2294       0
     CHEVRON U. S. A. INC 143670 WEST, H. H. "B"     992N    3100N    1364       0
     CHEVRON U. S. A. INC 158181 SCHEUBER-WILKIN     744N    3100N     837       0
     CHEVRON U. S. A. INC 159668 SCHEUBER, J. H.     806N    3100N     806       0
     CHEVRON U. S. A. INC 172626 SCHEUBER, J. H.     899N    3100N    1116       0
     CHEVRON U. S. A. INC 172627 SCHEUBER-WILKIN    1023N    3100N    1333       0
     CHEVRON U. S. A. INC 172675 SCHEUBER-WILKIN     899N    3100N    1023       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  34
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HENDERSON (CANYON)               FLD NO. 40352600 NF
     CHEVRON U. S. A. INC 172855 SCHEUBER, J. H.    1209N    3100N    1395       0
     CHEVRON U. S. A. INC 172982 WEST, H. H. "B"     434N    3100N     496       0
     CHEVRON U. S. A. INC 173101 SCHEUBER, J. H.     341N    3100N     341       0
     CHEVRON U. S. A. INC 175216 SCHEUBER-WILKIN     744N    3100N     775       0
     CHEVRON U. S. A. INC 175220 WEST, H. H. "B"    1333N    3100N    1333       0
     CHEVRON U. S. A. INC 175223 SCHEUBER, J. H.     651N    3100N     651       0
     CHEVRON U. S. A. INC 175224 SCHEUBER, J. H.     775N    3100N     775       0
     CHEVRON U. S. A. INC 175225 SCHEUBER, J. H.     527N    3100N     527       0
     CHEVRON U. S. A. INC 179583 SCHEUBER, J. H.     403N    3100N     403       0
     CHEVRON U. S. A. INC 180412 WEST, H. H. "B"     930N    3100N     930       0
     CHEVRON U. S. A. INC 183874 SCHEUBER-WILKIN     713N    3100N    1333       0
     CHEVRON U. S. A. INC 183876 PERRY STATE 32     1426N    3100N    1457       0
     CHEVRON U. S. A. INC 183878 PERRY STATE 32      713N    3100N    1674       0
     CHEVRON U. S. A. INC 183880 PERRY STATE 32     1581N    3100N    2108       0
     CHEVRON U. S. A. INC 183881 SCHEUBER, J. H.     155N    3100N     155       0
     CHEVRON U. S. A. INC 190424 WEST, H. H. "B"    1023N    3100N    1116       0
     CHEVRON U. S. A. INC 191029 SCHEUBER-WILKIN    1798N    3100N    1798       0
     CHEVRON U. S. A. INC 191032 SCHEUBER, J. H.     434N    3100N     620       0
     CHEVRON U. S. A. INC 194417 WEST, H. H. "B"     589N    3100N    1736       0
     CHEVRON U. S. A. INC 196802 WEST, H. H. "B"    1364N    3100N    1426       0
     CHEVRON U. S. A. INC 196804 SCHEUBER-WEST U    1767N    3100N    1860       0
     CHEVRON U. S. A. INC 196914 WEST, H. H. "B"    1302N    3100N    1364       0
     CHEVRON U. S. A. INC 202025 SCHEUBER-WILKIN    1984N    3100N    1984       0
     CHEVRON U. S. A. INC 204532 SCHEUBER, J. H.     961N    3100N    1023       0
     CHEVRON U. S. A. INC 204533 SCHEUBER, J. H.     930N    3100N     992       0
     CHEVRON U. S. A. INC 208826 PERRY- STATE  '    1457N    3100N    1705       0
     CHEVRON U. S. A. INC 212080 SCHEUBER-WILKIN     930N    3100N     992       0
     CHEVRON U. S. A. INC 213320 SCHEUBER-WILKIN     868N    3100N    1395       0
     CHEVRON U. S. A. INC 227695 SCHEUBER, J. H.     837N    3100N     837       0
     CHEVRON U. S. A. INC 227749 SCHEUBER, J. H.     837N    3100N    1023       0
     CHEVRON U. S. A. INC 228521 WEST, H. H. "B"    1519N    3100N    1581       0
     CHEVRON U. S. A. INC 230016 SCHEUBER WEST L     713N    3100N     713       0
     CHEVRON U. S. A. INC 241964 SCHEUBER, J. H.     341N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      50344
7C  HUNT-BAGGETT, W. (STRAWN)        FLD NO. 43679700 NF
     PIONEER NATURAL RES. 036203 MCDONALD A      DLQ G-10                0     229
     PIONEER NATURAL RES. 162101 HELBING           SWR 10                0       0
     PIONEER NATURAL RES. 171738 MCMULLAN 36       SWR 10                0       0
     PIONEER NATURAL RES. 183412 HELBING           SWR 10                0       0
     PIONEER NATURAL RES. 184904 MCMULLAN 37       SWR 10                0       0
     UNIT PETROLEUM COMPA 018930 HELBING, RUBY       806N    3100N    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
7C  LIVE OAK DRAW, N. (STRAWN)       FLD NO. 54138600 NF
     CHEVRON U. S. A. INC 143355 WEST, H. H. "B"   SWR 10                0       0
     CHEVRON U. S. A. INC 181058 SCHEUBER-WILKIN   SWR 10                0       0
     CHEVRON U. S. A. INC 186553 SCHEUBER-WILKIN   SWR 10                0       0
     CHEVRON U. S. A. INC 191645 DAVIDSON, C.E.      837N    3100N     837       0
     CHEVRON U. S. A. INC 195478 DAVIDSON, C.E.    SWR 10                0       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  35
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  LIVE OAK DRAW, N. (STRAWN)       FLD NO. 54138600 NF
     CHEVRON U. S. A. INC 201983 SCHEUBER-WILKIN   SWR 10                0       0
     CHEVRON U. S. A. INC 205224 PERRY- STATE  '   SWR 10                0       0
     CHEVRON U. S. A. INC 208072 SCHEUBER-WILKIN   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        837
7C  OZONA, EAST (ELLENBURGER)        FLD NO. 67996400 NF
     CHEVRON U. S. A. INC 019119 KINCAID, A. R.        0N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
7C  OZONA, EAST (SPRABERRY)          FLD NO. 67996800 AO
     CHEVRON U. S. A. INC 141691 KINCAID, A. R.    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     CHEVRON U. S. A. INC 019111 KINCAID, A. R.      465N    3100N     465       0
     CHEVRON U. S. A. INC 019113 KINCAID, A. R.      310N    3100N     341       0
     CHEVRON U. S. A. INC 034348 KINCAID, A. R.      248N    3100N     248       0
     CHEVRON U. S. A. INC 034890 KINCAID, A. R.      527N    3100N     558       0
     CHEVRON U. S. A. INC 037535 KINCAID, A. R.      434N    3100N     434       0
     CHEVRON U. S. A. INC 048037 KINCAID, A. R.      558N    3100N     589       0
     CHEVRON U. S. A. INC 049172 DAVIDSON, C.E.      620N    3100N     713       0
     CHEVRON U. S. A. INC 049649 KINCAID, A. R.      217N    3100N     279       0
     CHEVRON U. S. A. INC 049650 KINCAID, A. R.      899N    3100N     930       0
     CHEVRON U. S. A. INC 049869 KINCAID, A. R.      775N    3100N     837       0
     CHEVRON U. S. A. INC 050213 KINCAID, A. R.      620N    3100N     651       0
     CHEVRON U. S. A. INC 050242 KINCAID, A. R.      620N    3100N     620       0
     CHEVRON U. S. A. INC 050465 KINCAID, A. R.      682N    3100N     682       0
     CHEVRON U. S. A. INC 050531 KINCAID, A. R.      279N    3100N     310       0
     CHEVRON U. S. A. INC 050674 KINCAID, A. R.      558N    3100N     589       0
     CHEVRON U. S. A. INC 053409 DAVIDSON, C.E.      186N    3100N     403       0
     CHEVRON U. S. A. INC 081005 KINCAID, A. R.     1054N    3100N    1085       0
     CHEVRON U. S. A. INC 082036 KINCAID, A. R.      775N    3100N     775       0
     CHEVRON U. S. A. INC 086155 KINCAID, A. R.      868N    3100N     930       0
     CHEVRON U. S. A. INC 086362 KINCAID, A. R.      465N    3100N     589       0
     CHEVRON U. S. A. INC 086363 KINCAID, A. R.     1085N    3100N    1116       0
     CHEVRON U. S. A. INC 086513 KINCAID, A. R.     1023N    3100N    1333       0
     CHEVRON U. S. A. INC 086817 DAVIDSON, C.E.     1395N    3100N    1550       0
     CHEVRON U. S. A. INC 086861 DAVIDSON, C.E.      341N    3100N     372       0
     CHEVRON U. S. A. INC 087192 KINCAID, A. R.     1023N    3100N    1023       0
     CHEVRON U. S. A. INC 091264 KINCAID, A. R.     1054N    3100N    1054       0
     CHEVRON U. S. A. INC 094114 DAVIDSON, C.E.      527N    3100N     527       0
     CHEVRON U. S. A. INC 118076 KINCAID, A. R.      558N    3100N     651       0
     CHEVRON U. S. A. INC 118230 KINCAID, A. R.      589N    3100N     620       0
     CHEVRON U. S. A. INC 118519 KINCAID, A. R.      713N    3100N     837       0
     CHEVRON U. S. A. INC 130951 KINCAID, A. R.      837N    3100N     837       0
     CHEVRON U. S. A. INC 132616 KINCAID, A. R.     1240N    3100N    1333       0
     CHEVRON U. S. A. INC 132636 KINCAID, A.R. T     620N    3100N     744       0
     CHEVRON U. S. A. INC 132960 KINCAID, A.R. T    1116N    3100N    1147       0
     CHEVRON U. S. A. INC 133056 KINCAID, A. R.      713N    3100N     775       0
     CHEVRON U. S. A. INC 134811 DAVIDSON, C.E.      558N    3100N     651       0
     CHEVRON U. S. A. INC 135022 DAVIDSON, C. E.    2139N    3100N    2325       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  36
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     CHEVRON U. S. A. INC 136766 KINCAID, A. R.     2635N    3100N    2635       0
     CHEVRON U. S. A. INC 136853 KINCAID, A. R.     3410X    3596X    3596       0
     CHEVRON U. S. A. INC 138236 DAVIDSON, C.E.     1612N    3100N    1643       0
     CHEVRON U. S. A. INC 138267 KINCAID, A. R.     1147N    3100N    2139       0
     CHEVRON U. S. A. INC 138269 KINCAID, A. R.      806N    3100N     806       0
     CHEVRON U. S. A. INC 142282 KINCAID, A. R.     2294N    3100N    2294       0
     CHEVRON U. S. A. INC 142462 KINCAID, A. R.      930N    3100N     930       0
     CHEVRON U. S. A. INC 142597 KINCAID, A. R.      744N    3100N    1364       0
     CHEVRON U. S. A. INC 142598 KINCAID, A. R.      713N    3100N     713       0
     CHEVRON U. S. A. INC 142946 KINCAID, A. R.      434N    3100N     465       0
     CHEVRON U. S. A. INC 142948 KINCAID, A. R.      744N    3100N     744       0
     CHEVRON U. S. A. INC 143077 DAVIDSON, C.E.     1364N    3100N    1364       0
     CHEVRON U. S. A. INC 143300 DAVIDSON, C.E.      961N    3100N     961       0
     CHEVRON U. S. A. INC 143301 DAVIDSON, C.E.      899N    3100N     930       0
     CHEVRON U. S. A. INC 143302 KINCAID, A. R.     1364N    3100N    1395       0
     CHEVRON U. S. A. INC 143303 KINCAID, A. R.      775N    3100N     775       0
     CHEVRON U. S. A. INC 143305 KINCAID, A. R.      372N    3100N     372       0
     CHEVRON U. S. A. INC 143309 DAVIDSON, C. E.     899N    3100N    1953       0
     CHEVRON U. S. A. INC 143323 DAVIDSON, C.E.     1302N    3100N    1612       0
     CHEVRON U. S. A. INC 143324 DAVIDSON, C.E.      806N    3100N     868       0
     CHEVRON U. S. A. INC 143338 DAVIDSON, C.E.     1674N    3100N    1674       0
     CHEVRON U. S. A. INC 143343 DAVIDSON, C.E.     2232N    3100N    2356       0
     CHEVRON U. S. A. INC 143348 KINCAID, A. R.  PRTL PLG                0       0
     CHEVRON U. S. A. INC 143642 DAVIDSON, C. E.    2201N    3100N    2201       0
     CHEVRON U. S. A. INC 143658 KINCAID, A. R.     1178N    3100N    1178       0
     CHEVRON U. S. A. INC 143672 KINCAID, A. R.      620N    3100N     620       0
     CHEVRON U. S. A. INC 144023 KINCAID, A. R.     1302N    3100N    1364       0
     CHEVRON U. S. A. INC 144121 DAVIDSON, C. E.     217N    3100N    1395       0
     CHEVRON U. S. A. INC 144124 KINCAID, A. R.     3007X    3007X    3007       0
     CHEVRON U. S. A. INC 146068 KINCAID, A. R.      341N    3100N     372       0
     CHEVRON U. S. A. INC 146427 KINCAID, A. R.      558N    3100N     589       0
     CHEVRON U. S. A. INC 146430 KINCAID, A.R. T     682N    3100N    1519       0
     CHEVRON U. S. A. INC 147346 KINCAID, A. R.  14B2 EXT                0       0
     CHEVRON U. S. A. INC 147347 KINCAID, A. R.      496N    3100N     527       0
     CHEVRON U. S. A. INC 147558 KINCAID, A.R. T    1116N    3100N    1271       0
     CHEVRON U. S. A. INC 147559 KINCAID, A.R. T     713N    3100N     713       0
     CHEVRON U. S. A. INC 149664 KINCAID, A. R.      620N    3100N     713       0
     CHEVRON U. S. A. INC 149669 KINCAID, A.R. T     589N    3100N     589       0
     CHEVRON U. S. A. INC 149671 KINCAID, A.R. T     155N    3100N     155       0
     CHEVRON U. S. A. INC 149966 KINCAID, A.R. T     930N    3100N     930       0
     CHEVRON U. S. A. INC 150000 KINCAID, A.R. T     403N    3100N     434       0
     CHEVRON U. S. A. INC 150392 KINCAID, A. R.     1209N    3100N    1209       0
     CHEVRON U. S. A. INC 152100 KINCAID, A. R.      496N    3100N     527       0
     CHEVRON U. S. A. INC 152101 DAVIDSON, C.E.      651N    3100N     651       0
     CHEVRON U. S. A. INC 153150 KINCAID, A. R.      403N    3100N     403       0
     CHEVRON U. S. A. INC 153289 KINCAID, A. R.     1054N    3100N    1054       0
     CHEVRON U. S. A. INC 153427 DAVIDSON, C.E.      961N    3100N    1023       0
     CHEVRON U. S. A. INC 155819 DAVIDSON, C.E.      465N    3100N     465       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  37
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     CHEVRON U. S. A. INC 158182 KINCAID, A. R.      465N    3100N     465       0
     CHEVRON U. S. A. INC 158845 DAVIDSON, C.E.      434N    3100N     434       0
     CHEVRON U. S. A. INC 158855 DAVIDSON, C.E.     2077N    3100N    2077       0
     CHEVRON U. S. A. INC 159839 DAVIDSON, C. E.     651N    3100N     651       0
     CHEVRON U. S. A. INC 163260 KINCAID, A. R.     1054N    3100N    1147       0
     CHEVRON U. S. A. INC 163262 KINCAID, A. R.      713N    3100N     961       0
     CHEVRON U. S. A. INC 163264 KINCAID, A. R.     1054N    3100N    1085       0
     CHEVRON U. S. A. INC 164541 KINCAID, A. R.      434N    3100N     620       0
     CHEVRON U. S. A. INC 164851 KINCAID, A. R.      682N    3100N     744       0
     CHEVRON U. S. A. INC 164891 KINCAID, A. R.      434N    3100N     434       0
     CHEVRON U. S. A. INC 165453 KINCAID, A. R.      837N    3100N     930       0
     CHEVRON U. S. A. INC 165454 KINCAID, A. R.      589N    3100N     589       0
     CHEVRON U. S. A. INC 165455 KINCAID, A. R.      465N    3100N     465       0
     CHEVRON U. S. A. INC 165456 KINCAID, A. R.      279N    3100N     403       0
     CHEVRON U. S. A. INC 165457 KINCAID, A. R.      372N    3100N     434       0
     CHEVRON U. S. A. INC 167647 DAVIDSON, C.E.      527N    3100N     589       0
     CHEVRON U. S. A. INC 168300 KINCAID, A. R.      527N    3100N     527       0
     CHEVRON U. S. A. INC 168312 DAVIDSON, C. E.    1116N    3100N    1147       0
     CHEVRON U. S. A. INC 169061 KINCAID, A. R.      899N    3100N     992       0
     CHEVRON U. S. A. INC 173462 DAVIDSON, C.E.      496N    3100N     496       0
     CHEVRON U. S. A. INC 173463 KINCAID, A. R.      651N    3100N     713       0
     CHEVRON U. S. A. INC 173464 KINCAID, A. R.     1209N    3100N    1209       0
     CHEVRON U. S. A. INC 177402 DAVIDSON, C. E.     744N    3100N     744       0
     CHEVRON U. S. A. INC 177965 DAVIDSON, C. E.     620N    3100N     620       0
     CHEVRON U. S. A. INC 177971 DAVIDSON, C. E.    1457N    3100N    1581       0
     CHEVRON U. S. A. INC 177990 DAVIDSON, C. E.    1116N    3100N    1116       0
     CHEVRON U. S. A. INC 177992 DAVIDSON, C. E.     899N    3100N     899       0
     CHEVRON U. S. A. INC 178496 KINCAID, A. R.     1240N    3100N    1240       0
     CHEVRON U. S. A. INC 179799 KINCAID, A. R.      744N    3100N    1457       0
     CHEVRON U. S. A. INC 179925 KINCAID, A. R.      527N    3100N     558       0
     CHEVRON U. S. A. INC 180096 KINCAID, A. R.      372N    3100N     403       0
     CHEVRON U. S. A. INC 183051 KINCAID, A. R.      620N    3100N     620       0
     CHEVRON U. S. A. INC 184842 DAVIDSON, C. E.    1271N    3100N    1271       0
     CHEVRON U. S. A. INC 192707 DAVIDSON, C. E.    1767N    3100N    1891       0
     CHEVRON U. S. A. INC 195643 DAVIDSON, C. E.     930N    3100N     930       0
     CHEVRON U. S. A. INC 199155 DAVIDSON, C. E.    1860X    1860X    1860     513
     CHEVRON U. S. A. INC 207232 DAVIDSON, C. E.    1984X    1984X    1984     429
     CHEVRON U. S. A. INC 213319 KINCAID, A. R.     1147N    3100N    2542       0
     CHEVRON U. S. A. INC 225697 KINCAID, A. R.      961N    3100N    1085       0
     CHEVRON U. S. A. INC 225800 KINCAID, A. R.      496N    3100N     527       0
     CHEVRON U. S. A. INC 254466 DAVIDSON, C.E.      930N    3100N     930       0
     CHEVRON U. S. A. INC 254468 DAVIDSON, C.E.     2108N    3100N    2108       0
     PIONEER NATURAL RES. 036072 MCDONALD A      DLQ G-10                0     543
     PIONEER NATURAL RES. 041174 MCDONALD A      DLQ G-10                0     527
     PIONEER NATURAL RES. 041177 HELBING         DLQ G-10                0    1325
     PIONEER NATURAL RES. 042290 HELBING         DLQ G-10                0     199
     PIONEER NATURAL RES. 048482 MCDONALD "12"        62N    3100N    2046       0
     PIONEER NATURAL RES. 072754 HELBING             341N    3100N     341       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  38
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     PIONEER NATURAL RES. 085138 MCMULLAN           1209N    3100N    2635       0
     PIONEER NATURAL RES. 085139 MCMULLAN            651N    3100N    2418       0
     PIONEER NATURAL RES. 089979 MCMULLAN 36         620N    3100N    2387       0
     PIONEER NATURAL RES. 093256 MCMULLAN 37         527N    3100N    2852       0
     PIONEER NATURAL RES. 104525 MCDONALD "12"       899N    3100N    2790       0
     PIONEER NATURAL RES. 104550 MCDONALD "12"       372N    3100N    2356       0
     PIONEER NATURAL RES. 133817 MCDONALD A      DLQ G-10                0     350
     PIONEER NATURAL RES. 137046 MCDONALD A      DLQ G-10                0    1638
     PIONEER NATURAL RES. 137103 HELBING             217N    3100N     217       0
     PIONEER NATURAL RES. 140950 MCMULLAN            465N    3100N    2480       0
     PIONEER NATURAL RES. 140951 MCMULLAN            403N    3100N    1705       0
     PIONEER NATURAL RES. 141970 MCDONALD "12"      1054N    3100N    2666       0
     PIONEER NATURAL RES. 141973 MCMULLAN 37          93N    3100N    2697       0
     PIONEER NATURAL RES. 145401 DAVIDSON           1147N    3100N    1891       0
     PIONEER NATURAL RES. 145430 DAVIDSON            713N    3100N    3007       0
     PIONEER NATURAL RES. 150369 HELBING             279N    3100N     279       0
     PIONEER NATURAL RES. 150437 MCDONALD A          403N    3100N    1240       0
     PIONEER NATURAL RES. 150685 HELBING            1147N    3100N    2790       0
     PIONEER NATURAL RES. 151147 HELBING         DLQ G-10                0    1856
     PIONEER NATURAL RES. 153252 MCDONALD A          682N    3100N    2790       0
     PIONEER NATURAL RES. 161747 MCDONALD A          558N    3100N    2914       0
     PIONEER NATURAL RES. 161794 MCDONALD "12"       651N    3100N    1891       0
     PIONEER NATURAL RES. 161797 MCDONALD "12"       899N    3100N    2170       0
     PIONEER NATURAL RES. 161984 MCDONALD A          775N    3100N     775       0
     PIONEER NATURAL RES. 163558 MCDONALD A         2046N    3100N    2604       0
     PIONEER NATURAL RES. 163864 HELBING            1457N    3100N    3069       0
     PIONEER NATURAL RES. 167932 MCDONALD A         1488N    3100N    2883       0
     PIONEER NATURAL RES. 167935 MCDONALD A           12N    3100N    3038       0
     PIONEER NATURAL RES. 167941 MCDONALD A         1736N    3100N    3100       0
     PIONEER NATURAL RES. 167944 MCDONALD A         1240N    3100N    1240       0
     PIONEER NATURAL RES. 169135 HELBING            1240N    3100N    2294       0
     PIONEER NATURAL RES. 169138 HELBING             775N    3100N    2573       0
     PIONEER NATURAL RES. 169802 HELBING            1302N    3100N    2790       0
     PIONEER NATURAL RES. 169804 HELBING            1488N    3100N    2790       0
     PIONEER NATURAL RES. 169808 HELBING            2542N    3100N    3007       0
     PIONEER NATURAL RES. 169810 HELBING            1054N    3100N    2790       0
     PIONEER NATURAL RES. 170377 MCDONALD "12"       744N    3100N    3100       0
     PIONEER NATURAL RES. 170563 MCDONALD "12"       186N    3100N    2852       0
     PIONEER NATURAL RES. 171743 MCMULLAN 36         372N    3100N    1333       0
     PIONEER NATURAL RES. 207151 MCMULLAN 37        2604N    3100N    2666       0
     PIONEER NATURAL RES. 207208 HELBING            2635N    3100N    3100       0
     PIONEER NATURAL RES. 207212 MCMULLAN 36     DLQ G-10                0    6352
     PIONEER NATURAL RES. 207360 MCDONALD "A"    DLQ G-10                0    5577
     PIONEER NATURAL RES. 207390 MCDONALD "A"       2387N    3100N    2821       0
     PIONEER NATURAL RES. 225707 HELBING             620N    3100N    1116       0
     UNIT PETROLEUM COMPA 061272 HELBING, RUBY       527N    3100N    1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     223076
7C  OZONA, SOUTH (PERMIAN LOWER)     FLD NO. 68000333 NS
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  39
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, SOUTH (PERMIAN LOWER)     FLD NO. 68000333 NS
     UNIT PETROLEUM COMPA 022806 HELBING, RUBY   SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  PEGASUS (PENNSYLVANIAN)          FLD NO. 70279500 A
     BEACH EXPLORATION, I 157094 POWELL          PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  TOE NAIL, NORTH (STRAWN)         FLD NO. 90353400 NO
     REMUDA OPERATING COM 141150 STANSBERRY      PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  BIG SPRING (MISSISSIPPIAN)       FLD NO. 08044530 AF
     CAMBRIAN MANAGEMENT, 131715 GILLIHAN              0X                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  BLOCK 16 (DEVONIAN)              FLD NO. 09269284 NF
 *** XTO ENERGY INC.      055906 DOBBINS, W. T.     T. A.                0   27058
 *** XTO ENERGY INC.      058764 FORTSON GAS UNI   18786X   22041X   22041       0
 *** XTO ENERGY INC.      064556 MCBIRNEY UNIT N    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22041
08  BLOCK 16 (ELLEN.)                FLD NO. 09269426 AF
 *** XTO ENERGY INC.      055817 DOBBINS, W. T.    22878X   22940X   22940       0
 *** XTO ENERGY INC.      058600 FORTSON GAS UNI   22165X   24149X   24149       0
 *** XTO ENERGY INC.      062048 MCBIRNEY UNIT N    2015N    3100N    2108       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      49197
08  BLOCK 32 (WOLFCAMP)              FLD NO. 09376900 AS
     CHEVRON U. S. A. INC 208635 GLASSCOCK 'S' F     186N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
08  BRADFORD RANCH (ATOKA)           FLD NO. 11240500 AF
     CHEVRON U. S. A. INC 135426 BRADFORD, A. A.       0N    3100N     775       0
     CHEVRON U. S. A. INC 135427 BRADFORD, A. A.       0N    3100N     372       0
     CHEVRON U. S. A. INC 135428 TEINERT, G. O.     2976X    2976X    2976       0
     CHEVRON U. S. A. INC 135431 WYLIE, ZULA B.      403X     403X     403       0
     CHEVRON U. S. A. INC 135432 WYLIE, ZULA B.     1333N    3100N    1457       0
     CHEVRON U. S. A. INC 135433 WYLIE, ZULA B.      155N    3100N     186       0
     CHEVRON U. S. A. INC 135615 WYLIE, ZULA B.      806N    3100N    2449       0
     CHEVRON U. S. A. INC 136114 TEINERT, G. O.     2635X    3813X    3813       0
     CHEVRON U. S. A. INC 136431 MIDLAND "AC" FE     899N    3100N     899       0
     CHEVRON U. S. A. INC 139939 JACWIL 'B'         1922N    3100N    2418       0
     CHEVRON U. S. A. INC 139956 FIRST UNITED ME P&A-COND                0       0
     CHEVRON U. S. A. INC 142708 MIDLAND 'AH'FEE     620N    3100N     620       0
     CHEVRON U. S. A. INC 146830 WYLIE, ZULA B.     7812X    7812X    7812       0
     MINERAL TECHNOLOGIES 134808 MORELAND        DLQ G-10                0       0
     MINERAL TECHNOLOGIES 134809 MORELAND        DLQ G-10                0       0
     PIONEER NATURAL RES. 134835 TEXAS TEN S     14B2 EXT                0       0
     PIONEER NATURAL RES. 147245 TEXAS TEN C     14B2 EXT                0       0
     PIONEER NATURAL RES. 153517 TEXAS TEN C 3   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24180
08  BRYANT -G- (DEVONIAN)            FLD NO. 12763333 AF
     CHEVRON U. S. A. INC 119662 SCHARBAUER "35B 14B2 EXT                0       0
     CHEVRON U. S. A. INC 151722 BRYANT G DEVONI    5859X    5859X    5859       0
     CHEVRON U. S. A. INC 151754 BRYANT G DEVONI     403N    3100N     403       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  40
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  BRYANT -G- (DEVONIAN)            FLD NO. 12763333 AF
     CHEVRON U. S. A. INC 153523 BRYANT G DEVONI    1302N    3100N    1302       0
     CHEVRON U. S. A. INC 154101 BRYANT G DEVONI    T. A.                0       0
     CHEVRON U. S. A. INC 154202 BRYANT G DEVONI    T. A.                0       0
     CHEVRON U. S. A. INC 154763 BRYANT G DEVONI    5859X    5859X    5859       0
     CHEVRON U. S. A. INC 155262 BRYANT G DEVONI    2356N    3100N    2604       0
     CHEVRON U. S. A. INC 155263 BRYANT G DEVONI    4247X    4960X    4960       0
     CHEVRON U. S. A. INC 158177 BRYANT G DEVONI     961N    3100N    2697       0
     CHEVRON U. S. A. INC 159974 BRYANT G DEVONI     186X    5425X    5425       0
     CHEVRON U. S. A. INC 160930 BRYANT G DEVONI    4867X    4867X    4867       0
     CHEVRON U. S. A. INC 160931 BRYANT G DEVONI    4712X    5797X    5797       0
     CHEVRON U. S. A. INC 161920 BRYANT G DEVONI    2604X    2604X    2604       0
     CHEVRON U. S. A. INC 162412 BRYANT G DEVONI     620X    6851X    6851       0
     CHEVRON U. S. A. INC 162424 SCHARBAUER, C.    SWR 10                0       0
     CHEVRON U. S. A. INC 163359 BRYANT G DEVONI      31N    3100N     465       0
     CHEVRON U. S. A. INC 163464 BRYANT G DEVONI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 163601 BRYANT G DEVONI    2077N    3100N    2387       0
     CHEVRON U. S. A. INC 164490 BRYANT G DEVONI 14B2 EXT                0       0
     CHEVRON U. S. A. INC 164491 BRYANT G DEVONI    1767N    3100N    2294       0
     CHEVRON U. S. A. INC 165711 SCHARBAUER, C.     3348X    3751X    3751       0
     CHEVRON U. S. A. INC 166092 BRYANT G DEVONI    2666N    3100N    2666       0
     CHEVRON U. S. A. INC 166544 BRYANT G DEVONI    2480X    5611X    5611       0
     CHEVRON U. S. A. INC 166546 BRYANT G DEVONI    T. A.                0       0
     CHEVRON U. S. A. INC 166547 BRYANT G DEVONI    2573N    3100N    2573       0
     CHEVRON U. S. A. INC 166548 TEXAS TEN NCT-1     496N    3100N     868       0
     CHEVRON U. S. A. INC 167652 BRYANT G DEVONI     279N    3100N     279       0
     CHEVRON U. S. A. INC 167654 BRYANT G DEVONI    1488X    1488X    1488       0
     CHEVRON U. S. A. INC 168032 MISSOURI-GULF "    2294N    3100N    2325       0
     CHEVRON U. S. A. INC 168123 BRYANT G DEVONI     651X    1953X    1953       0
     CHEVRON U. S. A. INC 168539 BRYANT G DEVONI    3224X    3565X    3565       0
     CHEVRON U. S. A. INC 168541 TEXAS TEN NCT-1    2201X    3038X    3038       0
     CHEVRON U. S. A. INC 168854 TEXAS TEN NCT-1       0N    3100N      31       0
     CHEVRON U. S. A. INC 168855 TEXAS TEN NCT-1     124N    3100N     124       0
     CHEVRON U. S. A. INC 170549 TEXAS TEN NCT-1    3100X    3100X    3100       0
     CHEVRON U. S. A. INC 249673 BRYANT -G- (DEV     124N    3100N    1426       0
     CHEVRON U. S. A. INC 251857 SCHARBAUER, CLA    4030X    9517X    9517       0
     CHEVRON U. S. A. INC 256280 SCHARBAUER, CLA       0N    3100N      31       0
     CHEVRON U. S. A. INC 256653 BRYANT G DEVONI     806N    3100N     806       0
     ENDEAVOR ENERGY RESO 180832 TXL "11"           2666X    2666X    2666       0
     ENDEAVOR ENERGY RESO 184125 TXL "11"           2914X    2914X    2914    1256
     ENDEAVOR ENERGY RESO 185610 TXL "11"           2263N    3100N    2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     105958
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 132401 FOSTER CONGER   PRTL PLG                0       0
     CHEVRON U. S. A. INC 147079 FOSTER CONGER      1209#   40393     1209       0
     CHEVRON U. S. A. INC 148856 GLASSCOCK 'V' F     589#    9858      620       0
     CHEVRON U. S. A. INC 148857 GLASS, R. E.        372#    9858      403       0
     CHEVRON U. S. A. INC 148859 GLASS, R. E.        372#    9858      434       0
     CHEVRON U. S. A. INC 148860 GLASS, R. E.        775#    9858      868       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  41
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 148862 GLASS, R. E.        558#    9858      620       0
     CHEVRON U. S. A. INC 148865 STERLING "E" FE     403#    9858      434       0
     CHEVRON U. S. A. INC 148866 STERLING "E" FE     403#    9858      465       0
     CHEVRON U. S. A. INC 148867 STERLING "E" FE     403#    9858      465       0
     CHEVRON U. S. A. INC 148869 STERLING "E" FE     403#    9858      465       0
     CHEVRON U. S. A. INC 148870 STERLING "E" FE     589#    9858      682       0
     CHEVRON U. S. A. INC 148872 STERLING "H" FE      62#    9858       62       0
     CHEVRON U. S. A. INC 148873 STERLING "H" FE     155#    9858      155       0
     CHEVRON U. S. A. INC 148874 STERLING "H" FE     155#    9858      186       0
     CHEVRON U. S. A. INC 148875 STERLING "H" FE     186#    9858      186       0
     CHEVRON U. S. A. INC 148876 STERLING "H" FE     217#    9858      217       0
     CHEVRON U. S. A. INC 148877 STERLING "H" FE     124#    9858      124       0
     CHEVRON U. S. A. INC 148878 STERLING "H" FE     217#    9858      217       0
     CHEVRON U. S. A. INC 148879 STERLING "H" FE     217#    9858      248       0
     CHEVRON U. S. A. INC 148880 STERLING "H" FE     155#    9858      155       0
     CHEVRON U. S. A. INC 148881 STERLING "H" FE     310#    9858      310       0
     CHEVRON U. S. A. INC 148882 STERLING "I" FE     341#    9858      403       0
     CHEVRON U. S. A. INC 148883 STERLING "I" FE      62#    9858       62       0
     CHEVRON U. S. A. INC 148884 STERLING "I" FE     217#   10850      465       0
     CHEVRON U. S. A. INC 148885 STERLING "I" FE      93#    9858      124       0
     CHEVRON U. S. A. INC 148886 STERLING "I" FE     248#    9858      310       0
     CHEVRON U. S. A. INC 148887 STERLING "J" FE     403#    9858      403       0
     CHEVRON U. S. A. INC 148888 STERLING "J" FE     341#   19716      341       0
     CHEVRON U. S. A. INC 148889 STERLING "J" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 148890 STERLING 'J' FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 148891 STERLING "J" FE     868#    9858      868       0
     CHEVRON U. S. A. INC 148893 STERLING 'L' FE     341#   19716      558       0
     CHEVRON U. S. A. INC 148894 STERLING "R" FE     713#   19716      775       0
     CHEVRON U. S. A. INC 149369 FOSTER CONGER       961#   19716      961       0
     CHEVRON U. S. A. INC 149772 STERLING 'D' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 149773 STERLING 'F' FE     372#    9858      372       0
     CHEVRON U. S. A. INC 149774 STERLING 'J' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149776 STERLING 'J' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149777 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149778 STERLING 'L' FE     155#    9858      248       0
     CHEVRON U. S. A. INC 149779 STERLING 'L' FE     248#   19716      403       0
     CHEVRON U. S. A. INC 149780 STERLING 'L' FE     248#    9858      310       0
     CHEVRON U. S. A. INC 149781 STERLING 'L' FE     186#    9858      217       0
     CHEVRON U. S. A. INC 149787 STERLING 'Q' FE     248#    9858      248       0
     CHEVRON U. S. A. INC 149788 STERLING 'Q' FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 149789 STERLING "O" FE     620#    9858      651       0
     CHEVRON U. S. A. INC 149790 STERLING "O" FE     589#    9858      620       0
     CHEVRON U. S. A. INC 149793 STERLING "R" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149794 STERLING "R" FE     372#    9858      372       0
     CHEVRON U. S. A. INC 149795 STERLING "R" FE     620#    9858      620       0
     CHEVRON U. S. A. INC 149796 GLASSCOCK 'V' F     403#    9858      434       0
     CHEVRON U. S. A. INC 149797 GLASSCOCK 'V' F     651#    9858      682       0
     CHEVRON U. S. A. INC 149798 GLASSCOCK 'V' F 14B2 EXT                0       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  42
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 149801 GLASSCOCK 'V' F     496#    9858      558       0
     CHEVRON U. S. A. INC 149802 GLASSCOCK 'V' F     589#    9858      589       0
     CHEVRON U. S. A. INC 149803 GLASSCOCK 'V' F     620#    9858      620       0
     CHEVRON U. S. A. INC 149805 GLASSCOCK 'V' F     372#    9858      403       0
     CHEVRON U. S. A. INC 149807 GLASSCOCK 'V' F     465#    9858      496       0
     CHEVRON U. S. A. INC 149808 GLASSCOCK 'V' F     155#    9858      155       0
     CHEVRON U. S. A. INC 150065 STERLING 'D' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 151319 BROWNFIELD, V.      310#   22816      310       0
     CHEVRON U. S. A. INC 151358 GLASS, R. E.        279#    9858      341       0
     CHEVRON U. S. A. INC 151359 GLASS, R. E.        775#    9858      868       0
     CHEVRON U. S. A. INC 151360 STERLING "G" FE     124#    9858      124       0
     CHEVRON U. S. A. INC 151361 STERLING 'G' FE     248#    9858      248       0
     CHEVRON U. S. A. INC 151363 STERLING "G" FE      93#    9858       93       0
     CHEVRON U. S. A. INC 151367 STERLING "G" FE   SWR 10                0       0
     CHEVRON U. S. A. INC 151369 STERLING "G" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 151373 STERLING "I" FE     124#    9858      279       0
     CHEVRON U. S. A. INC 151375 STERLING "J" FE     434#   10850      434       0
     CHEVRON U. S. A. INC 151376 STERLING "J" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 151380 STERLING 'L' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 151382 STERLING "M" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 151384 STERLING "O" FE     620#    9858      620       0
     CHEVRON U. S. A. INC 151385 STERLING "O" FE     465#    9858      496       0
     CHEVRON U. S. A. INC 151386 STERLING "O" FE     620#    9858      651       0
     CHEVRON U. S. A. INC 151397 STERLING "R" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 151399 STERLING "R" FE     124#    9858      124       0
     CHEVRON U. S. A. INC 151401 STERLING "R" FE     124#    9858      124       0
     CHEVRON U. S. A. INC 151402 STERLING -R- FE     248#    9858      248       0
     CHEVRON U. S. A. INC 151448 STERLING 'F' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152928 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152931 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152932 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152933 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152936 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152941 STERLING 'K' FE      93#    9858       93       0
     CHEVRON U. S. A. INC 152943 STERLING 'K' FE     496#    9858      496       0
     CHEVRON U. S. A. INC 152944 STERLING 'K' FE     403#    9858      403       0
     CHEVRON U. S. A. INC 152946 STERLING 'K' FE     217#    9858      217       0
     CHEVRON U. S. A. INC 152947 STERLING 'K' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 152948 STERLING 'K' FE     434#    9858      434       0
     CHEVRON U. S. A. INC 154195 BARBEE, E.E. JR PRTL PLG                0       0
     CHEVRON U. S. A. INC 154196 BARBEE, E.E. JR   SWR 10                0       0
     CHEVRON U. S. A. INC 154772 GLASSCOCK 'V' F 14B2 EXT                0       0
     CHEVRON U. S. A. INC 154773 GLASSCOCK 'V' F     744#    9858      806       0
     CHEVRON U. S. A. INC 155073 GLASSCOCK 'V' F PRTL PLG                0       0
     CHEVRON U. S. A. INC 155140 STERLING "O" FE     620#    9858      651       0
     CHEVRON U. S. A. INC 155141 STERLING "O" FE   SWR 10                0       0
     CHEVRON U. S. A. INC 155144 GLASSCOCK 'V' F     465#    9858      496       0
     CHEVRON U. S. A. INC 155145 GLASSCOCK 'V' F     403#    9858      434       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  43
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 155146 GLASSCOCK "V" F 14B2 EXT                0       0
     CHEVRON U. S. A. INC 155857 BROWNFIELD, V.  PRTL PLG                0       0
     CHEVRON U. S. A. INC 155873 STERLING "M" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 155875 STERLING "M" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 156567 STERLING "N" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 156568 STERLING "N" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 158160 BARBEE, E. E. J     279#   19716      279       0
     CHEVRON U. S. A. INC 158162 BARBEE, E. E. J     217#   48546      248       0
     CHEVRON U. S. A. INC 159903 STERLING "F" FE     837#   19716      837       0
     CHEVRON U. S. A. INC 159905 STERLING "I" FE    T. A.                0       0
     CHEVRON U. S. A. INC 159907 STERLING "I" FE     217#    9858      496       0
     CHEVRON U. S. A. INC 159910 STERLING "M" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 159911 STERLING "M" FE    T. A.                0       0
     CHEVRON U. S. A. INC 159912 STERLING "M" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 159913 STERLING "O" FE     589#    9858      620       0
     CHEVRON U. S. A. INC 159914 STERLING "O" FE     465#   24459      496       0
     CHEVRON U. S. A. INC 159915 STERLING "O" FE     465#    9858      465       0
     CHEVRON U. S. A. INC 160020 BROWNFIELD, V.      279#    9858      279       0
     CHEVRON U. S. A. INC 160021 BROWNFIELD, V.      310#    9858      310       0
     CHEVRON U. S. A. INC 160022 GLASS, R. E.        713#    9858      837       0
     CHEVRON U. S. A. INC 160925 STERLING "O" FE     589#    9858      620       0
     CHEVRON U. S. A. INC 162506 STERLING "I" FE     248#    9858      310       0
     CHEVRON U. S. A. INC 162595 STERLING "R" FE    T. A.                0       0
     CHEVRON U. S. A. INC 164414 STERLING "E" FE     217#    9858      248       0
     CHEVRON U. S. A. INC 164416 STERLING "H" FE     186#    9858      186       0
     CHEVRON U. S. A. INC 164418 STERLING "I" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 164419 STERLING "O" FE     651#    9858      682       0
     CHEVRON U. S. A. INC 164420 GLASS, R. E.        589#    9858      651       0
     CHEVRON U. S. A. INC 164458 STERLING "O" FE     589#    9858      589       0
     CHEVRON U. S. A. INC 169500 STERLING 'M' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 170179 STERLING "E" FE     279#    9858      310       0
     CHEVRON U. S. A. INC 170180 STERLING "F" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 170182 STERLING "G" FE     155#    9858      186       0
     CHEVRON U. S. A. INC 170183 STERLING "G" FE     217#    9858      248       0
     CHEVRON U. S. A. INC 170185 STERLING "G" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 170187 STERLING "G" FE     279#    9858      310       0
     CHEVRON U. S. A. INC 170188 STERLING "J" FE     155#    9858      155       0
     CHEVRON U. S. A. INC 170194 STERLING "O" FE     496#    9858      496       0
     CHEVRON U. S. A. INC 170199 BROWNFIELD, V.      620#   23653      620       0
     CHEVRON U. S. A. INC 170200 BROWNFIELD, V.      217#    9858      217       0
     CHEVRON U. S. A. INC 183554 BARBEE, E. E. J    2015#   27590     2356       0
     CHEVRON U. S. A. INC 203650 STERLING "H" FE      93#    9858       93       0
     CHEVRON U. S. A. INC 203651 STERLING "H" FE      93#    9858       93       0
     CHEVRON U. S. A. INC 203702 STERLING "I" FE     248#    9858      310       0
     CHEVRON U. S. A. INC 203714 STERLING "H" FE     248#    9858      248       0
     CHEVRON U. S. A. INC 203723 STERLING "E" FE     558#    9858      620       0
     CHEVRON U. S. A. INC 203738 STERLING "N" FE     310#    9858      310       0
     CHEVRON U. S. A. INC 213820 GLASS, R. E.        403#    9858      434       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  44
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER (PENN)                    FLD NO. 20097700 A
     CHEVRON U. S. A. INC 213821 STERLING "I" FE     341#    9858      403       0
     CHEVRON U. S. A. INC 213966 BARBEE, E.E. JR PRTL PLG                0       0
     CHEVRON U. S. A. INC 213974 STERLING "E" FE     527#    9858      620       0
     CHEVRON U. S. A. INC 218567 BROWNFIELD, V.      186#    9858      186       0
     CHEVRON U. S. A. INC 219674 BROWNFIELD, V.     T. A.                0       0
     CHEVRON U. S. A. INC 249787 BROWNFIELD, V.E     279#    9858      279       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      47430
08  CONGER, SW (PENN)                FLD NO. 20101500 AF
     CHEVRON U. S. A. INC 148896 GLASSCOCK 'S' F     341N    3100N     620       0
     CHEVRON U. S. A. INC 148897 GLASSCOCK 'W' F     651N    3100N     682       0
     CHEVRON U. S. A. INC 149366 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149368 GLASSCOCK 'S' F     155N    3100N     279       0
     CHEVRON U. S. A. INC 149372 GLASSCOCK 'S' F     124N    3100N     217       0
     CHEVRON U. S. A. INC 149809 COPE, E. B. "B"     248N    3100N     248       0
     CHEVRON U. S. A. INC 149810 COPE, E. B. "B"     217N    3100N     217       0
     CHEVRON U. S. A. INC 149816 STERLING 'S' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149817 STERLING 'S' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149819 STERLING 'T' FE     217N    3100N     217       0
     CHEVRON U. S. A. INC 149821 STERLING -U- FE     403N    3100N     403       0
     CHEVRON U. S. A. INC 149822 STERLING 'U' FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 149823 STERLING 'U' FE     248N    3100N     372       0
     CHEVRON U. S. A. INC 149826 GLASSCOCK 'AB'  PRTL PLG                0       0
     CHEVRON U. S. A. INC 149832 GLASSCOCK "S" F     310N    3100N     527       0
     CHEVRON U. S. A. INC 149833 GLASSCOCK 'S' F     186N    3100N     341       0
     CHEVRON U. S. A. INC 149834 GLASSCOCK 'S' F     217N    3100N     341       0
     CHEVRON U. S. A. INC 149835 GLASSCOCK 'S' F   SWR 10                0       0
     CHEVRON U. S. A. INC 149838 GLASSCOCK 'S' F     279N    3100N     465       0
     CHEVRON U. S. A. INC 149839 GLASSCOCK 'S' F     217N    3100N     372       0
     CHEVRON U. S. A. INC 149840 GLASSCOCK 'S' F     248N    3100N     403       0
     CHEVRON U. S. A. INC 149841 GLASSCOCK 'S' F     527N    3100N     899       0
     CHEVRON U. S. A. INC 149842 GLASSCOCK 'S' F      93N    3100N     124       0
     CHEVRON U. S. A. INC 149844 GLASSCOCK 'S' F     279N    3100N     496       0
     CHEVRON U. S. A. INC 149845 GLASSCOCK 'W' F     279N    3100N     310       0
     CHEVRON U. S. A. INC 149846 GLASSCOCK 'W' F     310N    3100N     527       0
     CHEVRON U. S. A. INC 149848 GLASSCOCK 'W' F     341N    3100N     372       0
     CHEVRON U. S. A. INC 149849 GLASSCOCK 'W' F   SWR 10                0       0
     CHEVRON U. S. A. INC 149851 GLASSCOCK 'W' F     403N    3100N     434       0
     CHEVRON U. S. A. INC 149852 GLASSCOCK 'W' F     434N    3100N     465       0
     CHEVRON U. S. A. INC 149853 GLASSCOCK 'W' F     155N    3100N     155       0
     CHEVRON U. S. A. INC 149854 GLASSCOCK 'W' F     341N    3100N     372       0
     CHEVRON U. S. A. INC 149855 GLASSCOCK 'W' F     217N    3100N     217       0
     CHEVRON U. S. A. INC 149859 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149863 STERLING 'U' FE     310N    3100N     465       0
     CHEVRON U. S. A. INC 149864 STERLING 'U' FE     341N    3100N     465       0
     CHEVRON U. S. A. INC 149865 STERLING 'U' FE     496N    3100N     496       0
     CHEVRON U. S. A. INC 149873 STERLING 'W' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 149874 STERLING 'W' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 150144 STERLING 'Y' FE   SWR 10                0       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  45
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER, SW (PENN)                FLD NO. 20101500 AF
     CHEVRON U. S. A. INC 150596 STERLING 'X' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 150628 STERLING 'Y' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 150707 STERLING 'Y' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 150708 GLASSCOCK 'W' F     248N    3100N     248       0
     CHEVRON U. S. A. INC 151296 STERLING "T" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 151404 STERLING "T" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 154214 STERLING 'AA' F   SWR 10                0       0
     CHEVRON U. S. A. INC 154215 MAHAFFEY, P.T.    SWR 10                0       0
     CHEVRON U. S. A. INC 154537 STERLING 'X' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 154775 GLASSCOCK 'W' F     341N    3100N     341       0
     CHEVRON U. S. A. INC 154776 GLASSCOCK 'W' F   SWR 10                0       0
     CHEVRON U. S. A. INC 155142 GLASSCOCK 'S' F PRTL PLG                0       0
     CHEVRON U. S. A. INC 155143 GLASSCOCK 'W' F     279N    3100N     310       0
     CHEVRON U. S. A. INC 155822 STERLING 'U' FE     465N    3100N     620       0
     CHEVRON U. S. A. INC 155876 COPE, E. B.         310N    3100N     310       0
     CHEVRON U. S. A. INC 155879 COPE-ANDREWS UN     558N    3100N     558       0
     CHEVRON U. S. A. INC 155882 STERLING "T" FE     279N    3100N     279       0
     CHEVRON U. S. A. INC 155883 STERLING "T" FE     217N    3100N     217       0
     CHEVRON U. S. A. INC 155885 STERLING 'T' FE     310N    3100N     310       0
     CHEVRON U. S. A. INC 156570 GLASSCOCK "AB"  PRTL PLG                0       0
     CHEVRON U. S. A. INC 156572 STERLING "T" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 156575 GLASSCOCK "AB"  14B2 EXT              930       0
     CHEVRON U. S. A. INC 157131 STERLING 'X' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 157133 REAGAN 'H' FEE  PRTL PLG                0       0
     CHEVRON U. S. A. INC 157135 STERLING 'P' FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 160026 COPE, E. B.         372N    3100N     372       0
     CHEVRON U. S. A. INC 160030 COPE, E. B. "B"     434N    3100N     434       0
     CHEVRON U. S. A. INC 160031 STERLING "S" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 160032 STERLING "T" FE     248N    3100N     248       0
     CHEVRON U. S. A. INC 164423 STERLING "S" FE 14B2 EXT                0       0
     CHEVRON U. S. A. INC 170201 COPE, E. B.     PRTL PLG                0       0
     CHEVRON U. S. A. INC 170202 COPE-ANDREWS UN     620N    3100N     620       0
     CHEVRON U. S. A. INC 170203 COPE, E. B. "B" PRTL PLG                0       0
     CHEVRON U. S. A. INC 170205 STERLING "P" FE PRTL PLG                0       0
     CHEVRON U. S. A. INC 170206 STERLING "T" FE     155N    3100N     155       0
     CHEVRON U. S. A. INC 170342 COPE, E. B.     PRTL PLG                0       0
     CHEVRON U. S. A. INC 193279 STERLING 'X' FE   SWR 10                0       0
     CHEVRON U. S. A. INC 193533 COPE-SEALE UNIT     372N    3100N     372       0
     CHEVRON U. S. A. INC 193534 COPE-SEALE UNIT     434N    3100N     434       0
     CHEVRON U. S. A. INC 195425 COPE, E. B. "B"     434N    3100N     527       0
     CHEVRON U. S. A. INC 195426 COPE, E. B. "B"     248N    3100N     248       0
     CHEVRON U. S. A. INC 198428 STERLING "T" FE     248N    3100N     248       0
     CHEVRON U. S. A. INC 198431 STERLING "T" FE     217N    3100N     217       0
     CHEVRON U. S. A. INC 198432 STERLING 'T' FE     341N    3100N     341       0
     CHEVRON U. S. A. INC 202035 STERLING "T" FE     310N    3100N     310       0
     CHEVRON U. S. A. INC 203713 COPE, E. B.         341N    3100N     341       0
     CHEVRON U. S. A. INC 203718 COPE, E. B.         217N    3100N     217       0
     CHEVRON U. S. A. INC 203735 STERLING 'U' FE     310N    3100N     465       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  46
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  CONGER, SW (PENN)                FLD NO. 20101500 AF
     CHEVRON U. S. A. INC 204011 COPE, E. B.     PRTL PLG                0       0
     CHEVRON U. S. A. INC 204012 COPE, E. B.         341N    3100N     341       0
     CHEVRON U. S. A. INC 204013 COPE, E. B.     PRTL PLG                0       0
     CHEVRON U. S. A. INC 204014 COPE, E. B.         372N    3100N     372       0
     CHEVRON U. S. A. INC 204015 COPE, E. B.         310N    3100N     310       0
     CHEVRON U. S. A. INC 204016 COPE, E. B.         217N    3100N     217       0
     CHEVRON U. S. A. INC 204017 COPE, E. B.     14B2 EXT                0       0
     CHEVRON U. S. A. INC 204019 COPE, E. B.         465N    3100N     465       0
     CHEVRON U. S. A. INC 204020 COPE, E. B.         465N    3100N     465       0
     CHEVRON U. S. A. INC 207899 GLASSCOCK 'W' F     248N    3100N     248       0
     CHEVRON U. S. A. INC 213968 MAHAFFEY, P.T.    SWR 10                0       0
     CHEVRON U. S. A. INC 226565 STERLING 'AA' F PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23591
08  EMPEROR (SIMPSON)                FLD NO. 28961700 NF
     CHEVRON U. S. A. INC 166715 HALLEY, S.         1209X    5611X    5611       0
     CHEVRON U. S. A. INC 172725 HALLEY, S.         2387N    3100N    3100       0
     CHEVRON U. S. A. INC 174840 MAXWELL "18"       1953X    4216X    4216       0
     CHEVRON U. S. A. INC 180876 HALLEY, S. M.        93X    6231X    6231       0
     CHEVRON U. S. A. INC 183097 HALLEY, S. M.       930N    3100N    1674       0
     CHEVRON U. S. A. INC 186443 MAXWELL "23"       4836X    6758X    6758       0
     CHEVRON U. S. A. INC 186673 HALLEY, S. M.      4030X    5487X    5487       0
     CHEVRON U. S. A. INC 195445 MAXWELL "18"       5580X    6107X    6107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      39184
08  EVETTS (SILURIAN)                FLD NO. 29739750 AF
 *** XTO ENERGY INC.      050227 HALEY UNIT        30008X   31186X   31186       0
 *** XTO ENERGY INC.      181387 HALEY 18        INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      31186
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
 *** CHEVRON U. S. A. INC 040127 TYRRELL, W. C.    60667X   60667X   60667       0
 *** CHEVRON U. S. A. INC 040210 SOUTH GOMEZ UNI   41323X   44113X   44113       0
 *** CHEVRON U. S. A. INC 050985 RIGGS, E. GAS U    7626X    7626X    7626       0
     CHEVRON U. S. A. INC 052504 BAILEY, M. L. G   27993X   28427X   28427       0
     CHEVRON U. S. A. INC 053932 LAUGHLIN-STRAUG    1085N    3100N    1240       0
 *** CONOCOPHILLIPS COMPA 051667 RIGGS -A-          1364N    3100N    1488       0
 *** XTO ENERGY INC.      043827 GOMEZ GAS UNIT  14B2 EXT                0       0
 *** XTO ENERGY INC.      045582 GOMEZ GAS UNIT        0N    3100N    2790       0
 *** XTO ENERGY INC.      048330 GOMEZ GAS UNIT    72664X  113150X  113150       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     259501
08  GOMEZ (WOLFCAMP)                 FLD NO. 35708666 AF
     CHAPARRAL ENERGY, L. 073721 MENDEL 26            62N    3100N    2263       0
     CHAPARRAL ENERGY, L. 171858 PECOS -D- FEE        93N    3100N     620       0
     CHEVRON MIDCONTINENT 066378 GOMEZ WEST UNIT     124N    3100N     186       0
     CHEVRON MIDCONTINENT 067280 GOMEZ WEST UNIT     310N    3100N     310       0
     CHEVRON U. S. A. INC 068171 MENDEL ESTATE 3    4836X    7657X    7657       0
     CHEVRON U. S. A. INC 070324 MENDEL ESTATE 3 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11036
08  GOMEZ, NW. (WOLFCAMP)            FLD NO. 35715500 NF
     CHEVRON U. S. A. INC 074376 LAUGHLIN-STRAUG     124X    1085X    1085       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  47
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ, NW. (WOLFCAMP)            FLD NO. 35715500 NF
     CHEVRON U. S. A. INC 155385 TYRRELL, W. C.     1798N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
08  GREASEWOOD (SILURO-DEVONIAN)     FLD NO. 36579500 NF
     CHEVRON U. S. A. INC 046777 WHISSELL, G. B.    2759X   12431X   12431       0
     CHEVRON U. S. A. INC 047643 KNIGHT GAS UNIT    7595X    7595X    7595       0
     CHEVRON U. S. A. INC 086641 CORNELL KNIGHT     3596X   25854X   25854       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      45880
08  GREY RANCH, WEST (ELLEN.)        FLD NO. 36910500 NF
     XTO ENERGY INC.      055451 CERF, M. NCT-1     2387X    2387X    2387       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2387
08  HAMON (ELLENBERGER)              FLD NO. 38581333 NF
     CHEVRON U. S. A. INC 038672 REEVES -AU-        3751X    4092X    4092       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4092
08  HAMON (5270)                     FLD NO. 38581666 AF
     CHEVRON U. S. A. INC 039981 REEVES "AU" FEE     155N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
08  LITTLE JOE (ELLENBURGER)         FLD NO. 53989600 NF
     CHEVRON U. S. A. INC 078054 UNIVERSITY 42-2    4960X    5735X    5735       0
     CHEVRON U. S. A. INC 083361 UNIVERSITY 31-2 14B2 EXT                0       0
     CHEVRON U. S. A. INC 093089 UNIVERSITY 33-2    7595X    8184X    8184       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13919
08  LOCKRIDGE (ELLENBURGER 18600)    FLD NO. 54331500 NF
     CHEVRON U. S. A. INC 041626 WILLIAMS, E., U   76787X   78895X   78895       0
     CHEVRON U. S. A. INC 044486 PONDER, D. C.     20770X   20770X   20770       0
     CHEVRON U. S. A. INC 044778 LASATER            9176X    9176X    9176       0
     CHEVRON U. S. A. INC 046592 WEST, W. W.        3565X    3658X    3658       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     112499
08  MADERA RANCH (LOWER PENN)        FLD NO. 56550500 NO
     CHEVRON U. S. A. INC 091428 MADERA, MALCOLM   16523    16523    16523       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16523
08  MIDLAND, SW. (DEVONIAN)          FLD NO. 61103200 NF
     ENDEAVOR ENERGY RESO 174933 GARRETT         DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 176067 GARRETT B       DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 176237 LELA            DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 176955 LELA "A"        DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 177086 GARRETT A       DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 177959 GARRETT D       DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 177960 INTERSTATE      DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 178569 GARRETT F       DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 180054 GARRETT "E"     DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 180138 GARRETT "G"     DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 180362 INDUSTRIAL "A"  DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 184047 INTERSTATE "B"  DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 187817 INDUSTRIAL      DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 187819 INTERSTATE "A"  DLQ G-10                0       0
     ENDEAVOR ENERGY RESO 187820 LELA "B"        DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  QUITO, EAST (CHERRY CANYON)      FLD NO. 73927345 AF
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  48
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  QUITO, EAST (CHERRY CANYON)      FLD NO. 73927345 AF
 *** KERR-MCGEE OIL & GAS 107162 MCDANIEL, LOIS  14B2 EXT             3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
08  ROJO CABALLOS, WEST(ELLENBURGER) FLD NO. 77959500 NF
     CHEVRON U. S. A. INC 039609 TXL REEVES STAT    2170X    2170X    2170       0
     CHEVRON U. S. A. INC 041520 TXL REEVES STAT    4929X    5022X    5022       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7192
08  TORO (DEVONIAN)                  FLD NO. 90781400 NF
 *** CHEVRON U. S. A. INC 045184 REEVES TXL FEE     T. A.                0       0
     CHEVRON U. S. A. INC 163026 REEVES TXL FEE      124N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
08  TORO (ELLENBURGER)               FLD NO. 90781600 NF
 *** CHEVRON U. S. A. INC 039620 REEVES TXL FEE    47802X   51987X   51987       0
 *** CHEVRON U. S. A. INC 041519 REEVES TXL FEE     9672X   10168X   10168       0
 *** CHEVRON U. S. A. INC 045002 REEVES TXL FEE    56358X   56358X   56358       0
 *** CHEVRON U. S. A. INC 045790 REEVES TXL FEE     5797X    5797X    5797       0
 *** CHEVRON U. S. A. INC 046059 REEVES TXL FEE      124X     124X     124       0
 *** CHEVRON U. S. A. INC 049648 REEVES TXL FEE     2325N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     127503
08  WAR-WINK (DELAWARE)              FLD NO. 95122400 AS
     CHEVRON U. S. A. INC 021044 STATE OF TEXAS  14B2 EXT             2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
08  WAR-WINK, S. (FUSSELMAN)         FLD NO. 95129500 NF
     CHEVRON U. S. A. INC 055939 UNIVERSITY 10-1   53506X   53754X   53754       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      53754
08  WOLFBONE (TREND AREA)            FLD NO. 98359800 AF
     CHEVRON U. S. A. INC 163203 REEVES TXL FEE       62N    3100N     899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
08  WORSHAM-BAYER (DEVONIAN)         FLD NO. 98837332 NF
     CHEVRON U. S. A. INC 197056 BEEFMASTER         1829N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
09  BOONSVILLE (BEND CONGL., GAS)    FLD NO. 10574520 NF
     DEVON ENERGY PRODUCT 029247 CRAWFORD, W. S.    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  BUFFALO WALLOW (GRANITE WASH)    FLD NO. 13147285 AF
     CHEVRON U. S. A. INC 191504 CLIFFORD              0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
10  MAJOR CREEK (MORROW, UPPER)      FLD NO. 56872375 NO
     CHEVRON U. S. A. INC 182472 ROSS, A.A.        14415#   25420    25420       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25420
10  SILVER CREEK (MISS)              FLD NO. 83599650 NF
     FOUR STAR OIL AND GA 071570 TROUT BEN          3875X    3875X    3875       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
10  TROUT (HUNTON)                   FLD NO. 91486200 NO
     FOUR STAR OIL AND GA 139400 TROUT, BEN        21607#   32333    32333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      32333
10  WHEELER-PAN (HUNTON)             FLD NO. 96782500 NF
     FOUR STAR OIL AND GA 060938 WILLIAMS, S. K.   20057X   29512X   29512       0
     FOUR STAR OIL AND GA 061598 CITY OF SHAMROC    5146X    5146X    5146       0
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  49
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  WHEELER-PAN (HUNTON)             FLD NO. 96782500 NF
     FOUR STAR OIL AND GA 065255 WARREN, G. C. U   15500X   21638X   21638       0
     FOUR STAR OIL AND GA 066090 BEENE, D.O. UNI    4092X    4092X    4092       0
     FOUR STAR OIL AND GA 066182 SANDERS UNA UNI     465N    3100N    1860       0
     FOUR STAR OIL AND GA 067596 LAYCOCK, C. K.    14663X   19592X   19592       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      81840
                             GAS LIMIT MONTHLY TOTAL              30853586
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     3290309
                             SYSTEM MONTHLY TOTAL                 34143895
     CHEVRON U. S. A. INC.             148113-0111 TEXACO                  PAGE  50
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIBOLA CORP.                        LESS THAN 100% TAKE.
        4211 S 143RD CIR
        OMAHA               NE     68137
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CHESAPEAKE OPERATING 024293 CLARK              1457N    3100N    N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  SHARE (MISSISSIPPIAN)            FLD NO. 82691600 NS
     GRASEN ENERGY, INC.  087332 BATMAN              775N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
                             G-10 DELIVERABILITY MONTHLY TOTAL         775
                             SYSTEM MONTHLY TOTAL                      775
     CIBOLA CORP.                      153391-0001 NORTHERN NATURAL GAS CO PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CICO OIL & GAS COMPANY              LESS THAN 100% TAKE.
        750 BERING DR SUITE 650
        HOUSTON             TX     77057
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  WHARTON JUNCTION, NORTH          FLD NO. 96737500 NF
     CICO OIL & GAS COMPA 234337 OUTLAR            15066X   15066X   15066       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15066
04  LA COYOTA (QUEEN CITY)           FLD NO. 50705500 NF
     CICO OIL & GAS COMPA 255541 GARCIA HEIRS      38998X   44175X   44175       0
     CICO OIL & GAS COMPA 262319 GARCIA HEIRS      24459X   24459X   24459       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      68634
                             G-10 DELIVERABILITY MONTHLY TOTAL       83700
                             SYSTEM MONTHLY TOTAL                    83700
     CICO OIL & GAS COMPANY            153410-0001 CICO OIL & GAS COMPANY  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMA ENERGY, LTD.                   LESS THAN 100% TAKE.
        100 WAUGH DR SUITE 500
        HOUSTON             TX     77007
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (OLMOS)            FLD NO.  12018666
      ENERGYQUEST II, LLC       14599 BRISCOE                          1195484
                             FIELD TOTAL MONTHLY GAS LIMIT         1195484
02  GANADO (F- 4-A)                  FLD NO.  33889234
      KD ENERGY, LLC            04274 BRANCH, MAGGIE                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  GANADO, DEEP                     FLD NO.  33890001
      KD ENERGY, LLC            00499 BRANCH, MAGGIE                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  GOTTSCHALT (COOK MOUNTAIN)       FLD NO.  36065050
      NADSOILCO LLC             09228 DENNIS REITZ                        5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
02  POWDERHORN (3-B)                 FLD NO.  72781500
      XOG OPERATING LLC         07884 STATE OF TEXAS 33724                6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  POWDERHORN (4 SAND)              FLD NO.  72781639
      XOG OPERATING LLC         08668 POWDERHORN COMPANY                  5084
                             FIELD TOTAL MONTHLY GAS LIMIT            5084
02  POWDERHORN (5200 SAND)           FLD NO.  72781852
      XOG OPERATING LLC         01271 STATE OF TEXAS #33724               7440
                             FIELD TOTAL MONTHLY GAS LIMIT            7440
03  DEVILS POCKET, WEST              FLD NO.  24455800
      CONTINENTAL OPERATING CO  17443 HANKAMER 1052                      52018
      CONTINENTAL OPERATING CO  19686 DEVIL'S POCKET, WEST              319672
                             FIELD TOTAL MONTHLY GAS LIMIT          371690
03  FORT TRINIDAD, EAST (BUDA)       FLD NO.  32157071
      NAVIDAD RESOURCES, LLC    25424 W. A. ADAMS GAS UNIT                   0
      NAVIDAD RESOURCES, LLC    25836 MARTY HYDE                             0
      NAVIDAD RESOURCES, LLC    26074 EASTHAM STATE PRISON FARM              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  GIDDINGS (AUSTIN CHALK-3)        FLD NO.  34733500
      ENDEAVOR ENERGY RESOURCE  13528 SPRINGER, JOHN W.                  40672
                             FIELD TOTAL MONTHLY GAS LIMIT           40672
03  OLD OCEAN (ARMSTRONG)            FLD NO.  67011100
      DAVIS GULF COAST, INC.    23996 GRACEY                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  PHEASANT, SW. (8150 B-1)         FLD NO.  71127900
      KD ENERGY, LLC            10107 TRULL, R.B.                            0
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  PHEASANT, SW. (8150 B-1)         FLD NO.  71127900
      KD ENERGY, LLC            21884 SOUTHLAND TRULL                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SABINE TRAM, SW (WILCOX 1ST)     FLD NO.  79378100
      CONTINENTAL OPERATING CO  20006 BEVIL-RICHARDSON SECTION 26        53258
                             FIELD TOTAL MONTHLY GAS LIMIT           53258
03  SABINE TRAM, SW (WILCOX 11,500)  FLD NO.  79378400
      CONTINENTAL OPERATING CO  17652 HANKAMER 5                         52018
      CONTINENTAL OPERATING CO  20519 SABINE-TRAM, SW UNIT              312108
      CONTINENTAL OPERATING CO  23817 SABINE TRAM S.W.                   52018
                             FIELD TOTAL MONTHLY GAS LIMIT          416144
04  KINGSVILLE (2380)                FLD NO.  49506306
      WINDRUSH OPERATING CO.,   13689 RADFORD                             6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
04  KOHLER                           FLD NO.  50084001
      KD ENERGY, LLC            01415 KOHLER, V. -A-                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  KOHLER, NE (MIRANDO #2)          FLD NO.  50088200
      KD ENERGY, LLC            09632 KOHLER, V. -A-                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  LOCKHART                         FLD NO.  54312001
      CONTINENTAL OPERATING CO  01514 MARRS-MCLEAN                        3906
                             FIELD TOTAL MONTHLY GAS LIMIT            3906
04  LOCKHART (COCKFIELD #2)          FLD NO.  54312047
      CONTINENTAL OPERATING CO  09832 MCLEAN, MARRS                      10416
                             FIELD TOTAL MONTHLY GAS LIMIT           10416
04  LOCKHART (YEGUA F)               FLD NO.  54312423
      CONTINENTAL OPERATING CO  07315 MCLEAN, MARRS                       5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
04  LOCKHART (YEGUA F SEG 3)         FLD NO.  54312490
      CONTINENTAL OPERATING CO  09329 MARRS-MCLEAN                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  LOCKHART (4400)                  FLD NO.  54312940
      CONTINENTAL OPERATING CO  07187 MARRS-MCLEAN                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  TEXAN GARDENS (7400)             FLD NO.  89070581
      WYNN-CROSBY OPERATING, L  12877 DOUGHERTY, M. P.                    7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
04  VIGGO (COCKFIELD 1)              FLD NO.  93813050
      KD ENERGY, LLC            13265 KOHLER, V. -A-                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  VIGGO (QUEEN CITY NO. 1)         FLD NO.  93813111
      KD ENERGY, LLC            06096 KOHLER, V., -A-                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  VIGGO (QUEEN CITY NO. 2)         FLD NO.  93813115
      KD ENERGY, LLC            13250 KOHLER, V. -A-                      6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  VIGGO (YEGUA)                    FLD NO.  93813333
      KD ENERGY, LLC            13531 KOHLER, V. -A-                      3968
                             FIELD TOTAL MONTHLY GAS LIMIT            3968
06  SAND BRANCH CREEK (BUDA)         FLD NO.  80456050
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  SAND BRANCH CREEK (BUDA)         FLD NO.  80456050
      PETROQUEST ENERGY, L.L.C  14848 LARUE HEIRS                        76384
                             FIELD TOTAL MONTHLY GAS LIMIT           76384
06  WASKOM (LECUNO SAND)             FLD NO.  95369352
      TANOS EXPLORATION, LLC    01898 SMITH, T. P.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  WASKOM (RILEY 6225)              FLD NO.  95369576
      TANOS EXPLORATION, LLC    05124 SMITH, T. P.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRISCOE RANCH (OLMOS)            FLD NO. 12018666 NF
     ENERGYQUEST II, LLC  213469 BRISCOE         14B2 EXT             1116       0
     ENERGYQUEST II, LLC  213470 BRISCOE         DELQ PR              2015       0
     ENERGYQUEST II, LLC  213472 BRISCOE         14B2 EXT              620       0
     ENERGYQUEST II, LLC  216436 BRISCOE         DELQ PR               279       0
     ENERGYQUEST II, LLC  220777 BRISCOE         14B2 EXT                0       0
     ENERGYQUEST II, LLC  227662 BRISCOE         14B2 EXT                0      22
     ENERGYQUEST II, LLC  235889 BRISCOE         DELQ PR              3007       0
     ENERGYQUEST II, LLC  237938 BRISCOE         DELQ PR               434       0
     ENERGYQUEST II, LLC  243059 BRISCOE         DELQ PR              1922       0
     ENERGYQUEST II, LLC  243065 BRISCOE, DOLPH  14B2 EXT                0       0
     ENERGYQUEST II, LLC  243066 BRISCOE         14B2 EXT                0       0
     ENERGYQUEST II, LLC  244586 BRISCOE         DELQ PR              1860       0
     ENERGYQUEST II, LLC  247415 BRISCOE, DOLPH  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11253
02  AUSTIN (NITA)                    FLD NO. 04432275 NF
     ENERGYQUEST II, LLC  186780 SWICKHEIMER, G.    4402X    4402X    4402       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4402
02  BEGO (CONSOLIDATED)              FLD NO. 06816010 NF
     ENERGYQUEST II, LLC  187209 POST               1085X    5053X    5053       0
     ENERGYQUEST II, LLC  200362 POST              23746X   26598X   26598       0
     ENERGYQUEST II, LLC  205898 POST            14B2 EXT                0       0
     ENERGYQUEST II, LLC  209472 POST               5735X    5735X    5735       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      37386
02  BLANCONIA (FOX SAND)             FLD NO. 08794038 NS
     ANDERSON OIL LTD.    249213 O'BRIEN               0#    3410     3410   17174-
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  BLANCONIA (4450)                 FLD NO. 08794625 NF
     ANDERSON OIL LTD.    240501 O'BRIEN         14B2 EXT             5735   28932-
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
02  BULLOCK'S CHURCH, S. (10,000)    FLD NO. 13276600 NF
     KEN PETROLEUM CORPOR 163695 WHITE UNIT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE (1750 PINHEAD)           FLD NO. 20585450 NF
     BLACKSTONE PETRO ENE 130974 YAUSSI -B-      14B2 EXT                0       0
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  CORDELE (1750 PINHEAD)           FLD NO. 20585450 NF
     BLACKSTONE PETRO ENE 131574 DRUSHEL -B-     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE (3190)                   FLD NO. 20585798 NO
     BLACKSTONE PETRO ENE 129596 YAUSSI -B-         T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE, EAST (2900)             FLD NO. 20586700 NS
     CORDELE DEVELOPMENT  234524 PRESSLY, EDMONI    3007#    5890     5890       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5890
02  CORDELE, WEST (JOE)              FLD NO. 20593224 NF
     BLACKSTONE PETRO ENE 159960 YAUSSI          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE, WEST (STRAY 2250)       FLD NO. 20593640 NF
     BLACKSTONE PETRO ENE 129595 YAUSSI -B-      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE, WEST (STRAY 3000)       FLD NO. 20593704 NS
     BLACKSTONE PETRO ENE 161316 YAUSSI B        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE, WEST (TRAYLOR, LOWER)   FLD NO. 20593768 NF
     BLACKSTONE PETRO ENE 147164 YAUSSI                0N    3100N     527       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        527
02  CORDELE, W. (3730)               FLD NO. 20593970 NO
     BLACKSTONE PETRO ENE 131025 YAUSSI B SWD          0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CORDELE W. (4270 BECKY)          FLD NO. 20593990 NO
     CORDELE DEVELOPMENT  151370 PRESSLEY, EDMON 14B2 EXT                0       0
     CORDELE DEVELOPMENT  226842 PRESSLY, EDMONI PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GANADO (F- 3-A LOWER)            FLD NO. 33889091 AO
     KD ENERGY, LLC       209898 BRANCH, MAGGIE      961#    7378     7378       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7378
02  GANADO (FRIO 5550)               FLD NO. 33889604 NO
     KD ENERGY, LLC       248396 SILLIMAN GAS UN H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GANADO (3800)                    FLD NO. 33889832 NO
     KD ENERGY, LLC       254064 SILLIMAN GAS UN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GANADO, DEEP (5650)              FLD NO. 33890777 NO
     KD ENERGY, LLC       236787 SILLIMAN GAS UN       0N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
02  HORDES CREEK (WILCOX CONS.)      FLD NO. 42575500 NF
     WYNN-CROSBY OPERATIN 195472 HAMMAN & ANDERS     186X    6200X    6200       0
     WYNN-CROSBY OPERATIN 205521 HAMMAN & ANDERS       0N    3100N     682       0
     WYNN-CROSBY OPERATIN 226493 HAMMAN & ANDERS     868X    5518X    5518       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12400
02  LA WARD, NORTH (4700)            FLD NO. 51109324 NF
     KD ENERGY, LLC       205543 ROBBINS, F.S. (       0N    3100N     930       0
     KD ENERGY, LLC       238938 STRAUSS         14B2 EXT                0      50
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
02  MAURBRO (MARGINULINA 5100)       FLD NO. 58449380 NF
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MAURBRO (MARGINULINA 5100)       FLD NO. 58449380 NF
     KD ENERGY, LLC       201442 GAYLE, ALBERTA  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MAURBRO (PRITCHETT)              FLD NO. 58449532 NO
     KD ENERGY, LLC       189446 STRAUSS, MIKE         0N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
02  MAURBRO (5530)                   FLD NO. 58449800 NO
     KD ENERGY, LLC       229707 ALBERTA GAYLE   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MAURBRO (5620 SAND)              FLD NO. 58449819 AO
     KD ENERGY, LLC       187959 STRAUSS, MIKE   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5500)                  FLD NO. 59371816 AO
     ANDERSON OIL LTD.    254800 KENTUCKY-FAGAN        0N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2046
02  POWDERHORN (2)                   FLD NO. 72781355 NO
     XOG OPERATING LLC    141105 POWDERHORN RANC INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  POWDERHORN (3)                   FLD NO. 72781497 AO
     XOG OPERATING LLC    219040 STATE OF TEXAS        0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
02  POWDERHORN (5200 SAND)           FLD NO. 72781852 A
     XOG OPERATING LLC    187388 STATE OF TEXAS        0#    9362      620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
02  POWDERHORN, SOUTH (4600)         FLD NO. 72785200 NF
     PRIME OPERATING COMP 162765 DEGOLYER           3472X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
02  SARCO CREEK, WEST (4650)         FLD NO. 81083768 NO
     NORTH SHORE ENERGY,  256872 NSE-HARKINS     DELQ PR              2108       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2108
02  WORD, N. (8100)                  FLD NO. 98768600 AO
     TRIO CONSULTING & MA 233653 ERHARD                0N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
03  CLINTON (MIOCENE 3850)           FLD NO. 18992506 NO
     OKLATEX ENERGY, INC. 127997 SANDERS, KATIE  14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  FORT TRINIDAD (GLEN ROSE, UPPER) FLD NO. 32156852 AF
     NAVIDAD RESOURCES, L 257537 VON ROSENBERG       434N    3100N     434       0
     NAVIDAD RESOURCES, L 259670 CHESTER ADAMS      2635X    2635X    2635       0
     NAVIDAD RESOURCES, L 262180 LITTLE             1674N    3100N    2201       0
     NAVIDAD RESOURCES, L 263513 EASTHAM STATE P DLQ G-10                0       0
     NAVIDAD RESOURCES, L 264912 GARRISON        DLQ G-10                0       0
     NAVIDAD RESOURCES, L 264913 BLAIR A         DLQ G-10                0       0
     NAVIDAD RESOURCES, L 265003 HYDE               2511X   26226X   26226       0
     NAVIDAD RESOURCES, L 265021 ELLIOTT               0W            44795  226986
     NAVIDAD RESOURCES, L 265036 MILES TIMBER      10540X   48577X   48577       0
     NAVIDAD RESOURCES, L 265861 EASTHAM STATE P    8556X   46996X   46996       0
     NAVIDAD RESOURCES, L 266319 HANLEY                0W            24366  203322
     NAVIDAD RESOURCES, L 266320 FERGUSON PRISON       0W            88133  849127
                             FIELD TOTAL MONTHLY DELIVERABILITY     284363
03  LONG PRAIRIE (11800)             FLD NO. 54712400 NO
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  LONG PRAIRIE (11800)             FLD NO. 54712400 NO
     CHROMA OPERATING, IN 103225 POWELL LUMBER C    6975     6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
03  PHEASANT (MCDONALD, UP. SEG A)   FLD NO. 71121676 AO
     KD ENERGY, LLC       178544 MATL-TRULL -H-  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PHEASANT, SW (FRIO 9900)         FLD NO. 71127540 NO
     KD ENERGY, LLC       140207 MATL-TRULL -H-     T. A.                0    5964
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  TIDEHAVEN (FRIO, UPPER)          FLD NO. 89826015 NO
     WYNN-CROSBY OPERATIN 208298 TERRY-POESSEL G PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  TIDEHAVEN (10,300)               FLD NO. 89826946 NO
     WYNN-CROSBY OPERATIN 252252 DAWDY GAS UNIT  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  GARCIAS RIDGE (QUEEN CITY)       FLD NO. 33972360 NF
     MORTIMER PRODUCTION  222925 STARR PRODUCE C    1798X    6479X    6479       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6479
04  KINGSVILLE (4700)                FLD NO. 49506714 NO
     NADSOILCO LLC        200395 KIVLIN             1147#    4185     4185       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
04  KOHLER, N.E. (HOCKLEY 2270)      FLD NO. 50088132 NF
     KD ENERGY, LLC       154824 KOHLER, V. "A"  14B2 EXT                0       0
     KD ENERGY, LLC       159034 KOHLER, V "A"   14B2 EXT                0       0
     KD ENERGY, LLC       159049 KOHLER, V. "A"  14B2 EXT                0       0
     KD ENERGY, LLC       195030 KOHLER, V. "A"  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  KOHLER, NE. (KAYLA)              FLD NO. 50088137 NF
     KD ENERGY, LLC       155373 KOHLER, V. "A"  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  KOHLER, NE. (MIRANDO #1)         FLD NO. 50088142 AF
     KD ENERGY, LLC       011155 KOHLER, V., -A- 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  KOHLER, NE. (QUEEN CITY 4TH)     FLD NO. 50088568 NO
     KD ENERGY, LLC       197818 KOHLER, V. -A-  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  KOHLER, NE. (970)                FLD NO. 50088917 NF
     KD ENERGY, LLC       206471 KOHLER, V. -A-  14B2 EXT                0       0
     KD ENERGY, LLC       209695 KOHLER, V. "A"  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LOCKHART (COCKFIELD #2)          FLD NO. 54312047 AO
     CONTINENTAL OPERATIN 044528 MARRS-MCLEAN       T. A.                0       0
     L & B OIL AND GAS EQ 218687 AUSTIN, CARLOS  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LOCKHART (P-1, SOUTH)            FLD NO. 54312282 AO
     CONTINENTAL OPERATIN 209967 MCLEAN, MARRS      2139#    6882     6882       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6882
04  LOCKHART (PETTUS, GAS)           FLD NO. 54312329 NO
     CONTINENTAL OPERATIN 199154 MCLEAN, MARRS       527N    3100N    2232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2232
04  LOCKHART (YEGUA F SEG 2)         FLD NO. 54312470 AO
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LOCKHART (YEGUA F SEG 2)         FLD NO. 54312470 AO
     CONTINENTAL OPERATIN 219773 MCLEAN, MARRS       155N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
04  LOCKHART (3170)                  FLD NO. 54312705 NO
     CONTINENTAL OPERATIN 125041 MARRS-MCLEAN    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, SOUTH (CONSOLIDATED)     FLD NO. 61159290 NF
     GREEN EXPLORATION CO 225028 JONES "H"             0X    3131X    3131       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3131
04  PLYMOUTH (I-65)                  FLD NO. 72043027 NO
     ANDERSON OIL LTD.    256337 BAPTIST FOUNDAT    1922     1922     1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
04  TABASCO, NORTH (R)               FLD NO. 88105760 NF
     WYNN-CROSBY OPERATIN 120343 AMYX UNIT          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TABASCO, NORTH (R, FB-2)         FLD NO. 88105766 NF
     WYNN-CROSBY OPERATIN 193802 TEXAN GARDENS      3782X    3782X    3782       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3782
04  TABASCO, NORTH (R,FB-3)          FLD NO. 88105770 NF
     WYNN-CROSBY OPERATIN 118847 HIDALGO-WILLACY PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TEXAN GARDENS (HEARD MASSIVE)    FLD NO. 89070187 NF
     WYNN-CROSBY OPERATIN 194585 HEARD GAS UNIT      961N    3100N     961       0
     WYNN-CROSBY OPERATIN 194619 EDINBURG IMPROV 14B2 EXT                0       0
     WYNN-CROSBY OPERATIN 221477 HEARD GAS UNIT       31N    3100N     868       0
     WYNN-CROSBY OPERATIN 244522 HEARD GAS UNIT  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1829
04  TEXAN GARDENS (K, NW)            FLD NO. 89070299 NF
     WYNN-CROSBY OPERATIN 163103 SWANTNER              0N    3100N     992       0
     WYNN-CROSBY OPERATIN 165168 SWANTNER        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        992
04  TEXAN GARDENS (L SAND)           FLD NO. 89070300 NF
     WYNN-CROSBY OPERATIN 136530 EDINBURG IMPROV    1860N    3100N    1860       0
     WYNN-CROSBY OPERATIN 139097 EDINBURG IMPROV    1550X    3131X    3131       0
     WYNN-CROSBY OPERATIN 154939 HIDALGO WILLACY     186N    3100N     186       0
     WYNN-CROSBY OPERATIN 190899 HIDALGO WILLACY     744N    3100N     806       0
     WYNN-CROSBY OPERATIN 192340 HIDLAGO - WILLA     527N    3100N     527       0
     WYNN-CROSBY OPERATIN 215852 ZAMORA UNIT     14B2 EXT                0       0
     WYNN-CROSBY OPERATIN 220491 HIDALGO-WILLACY     186N    3100N     186       0
     WYNN-CROSBY OPERATIN 250554 HEARD GAS UNIT     3410X    3410X    3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10106
04  TEXAN GARDENS (MISSION)          FLD NO. 89070320 NF
     WYNN-CROSBY OPERATIN 174158 EDINBURG IMPROV 14B2 EXT                0       0
     WYNN-CROSBY OPERATIN 235222 ZAMORA UNIT        T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TEXAN GARDENS (O SAND)           FLD NO. 89070340 NF
     WYNN-CROSBY OPERATIN 214119 HIDALGO-WILLACY     868N    3100N     868       0
     WYNN-CROSBY OPERATIN 224309 HIDALGO-WILLACY    1023N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3503
04  TEXAN GARDENS (O, EAST)          FLD NO. 89070341 NF
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  TEXAN GARDENS (O, EAST)          FLD NO. 89070341 NF
     WYNN-CROSBY OPERATIN 124604 HIDALGO - WILLA PRTL PLG                0       0
     WYNN-CROSBY OPERATIN 129817 HIDALGO - WILLA    1519N    3100N    1519       0
     WYNN-CROSBY OPERATIN 138427 HIDALGO-WILLACY     589N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2108
04  TEXAN GARDENS (O, SOUTH)         FLD NO. 89070342 NF
     WYNN-CROSBY OPERATIN 123683 HIDALGO - WILLA      31N    3100N     124       0
     WYNN-CROSBY OPERATIN 185276 HIDALGO-WILLACY 14B2 EXT                0       0
     WYNN-CROSBY OPERATIN 191634 HIDALGO WILLACY     465N    3100N     527       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        651
04  TEXAN GARDENS (O, W)             FLD NO. 89070344 NS
     WYNN-CROSBY OPERATIN 214154 HIDALGO-WILLACY      93N    3100N      93       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         93
04  TEXAN GARDENS (R, FB-4)          FLD NO. 89070350 NF
     WYNN-CROSBY OPERATIN 135385 HIDALGO-WILLACY     713N    3100N     713       0
     WYNN-CROSBY OPERATIN 136872 HIDALGO-WILLACY PRTL PLG                0       0
     WYNN-CROSBY OPERATIN 214703 HIDALGO-WILLACY     465N    3100N     713       0
     WYNN-CROSBY OPERATIN 216141 HIDALGO-WILLACY     558N    3100N     558       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1984
04  TEXAN GARDENS (S, WEST)          FLD NO. 89070369 NF
     WYNN-CROSBY OPERATIN 134566 HEARD GAS UNIT     4309X    4309X    4309       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4309
04  TEXAN GARDENS (5900)             FLD NO. 89070559 NF
     WYNN-CROSBY OPERATIN 163847 DOUGHERTY, M. P 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TEXAN GARDENS (7400)             FLD NO. 89070581 NF
     WYNN-CROSBY OPERATIN 162029 EDINGBURG IMPRO     682N    3100N     682       0
     WYNN-CROSBY OPERATIN 216531 HIDALGO WILLACY     806N    3100N    1333       0
     WYNN-CROSBY OPERATIN 218791 ZAMORA "S" SAND 14B2 EXT                0       0
     WYNN-CROSBY OPERATIN 219531 HIDALGO WILLACY     155N    3100N     155       0
     WYNN-CROSBY OPERATIN 220504 HIDALGO WILLACY     527N    3100N     527       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
04  VILLEGAS (LOBO)                  FLD NO. 93845400 NF
     SOUTH TEXAS OPERATIN 258350 VILLARREAL "E"        0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
04  WESLACO, SOUTH (UPPER FRIO)      FLD NO. 96444070 NO
     KALER ENERGY CORP.   251631 SOUTH WESLACO G    5177#    5456     5456       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5456
04  WESLACO, SOUTH (7500)            FLD NO. 96444187 NO
     KALER ENERGY CORP.   247938 SOUTH WESLACO G PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WESLACO, SOUTH (7900)            FLD NO. 96444235 NF
     KALER ENERGY CORP.   258078 SOUTH WESLACO G    1860X    1860X    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
04  WESLACO, SOUTH (8400)            FLD NO. 96444485 NO
     KALER ENERGY CORP.   227873 SOUTH WESLACO G P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WESLACO, SOUTH (9500)            FLD NO. 96444900 NF
     KALER ENERGY CORP.   225143 SOUTH WESLACO G   24490X   24490X   24490       0
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WESLACO, SOUTH (9500)            FLD NO. 96444900 NF
     KALER ENERGY CORP.   242309 SOUTH WESLACO G    4805X    6417X    6417       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      30907
05  KIRVIN, S. (SMACKOVER)           FLD NO. 49701375 NO
     CONTINENTAL OPERATIN 154257 TURNER, BYRON         0#    7316     7316       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7316
06  WILDCAT                          FLD NO. 00012001 AS
     NAVIDAD RESOURCES, L 264495 GOULDIE               0Z                0  133048
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (COTTON VALLEY)          FLD NO. 07527093 NF
     BUFFCO PRODUCTION IN 253201 PRIMOS, RICHARD    3906X    6851X    6851       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6851
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     R. LACY SERVICES, LT 164193 BELL, MATTIE    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE, NORTH (COTTON VALLEY)  FLD NO. 16034250 NF
     TANOS EXPLORATION, L 242431 SINCLAIR-WESTMO    3162X    3162X    3162       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3162
06  ELYSIAN (TRAVIS PEAK)            FLD NO. 28809500 AF
     BROWER OIL & GAS CO. 191454 BOGUE           14B2 EXT              310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
06  GARRISON (TRAVIS PEAK)           FLD NO. 34044800 NF
     ENDURO OPERATING LLC 215600 GRANT               713N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1488
06  HALLSVILLE,N(HOSSTON-COTTON VAL) FLD NO. 38290500 NO
     TANOS EXPLORATION, L 238010 GILLESPIE          2883#    4836     4836       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4836
06  HALLSVILLE, NE (COTTON VALLEY)   FLD NO. 38291200 NF
     TANOS EXPLORATION, L 255097 SHOULTS            1488N    3100N    1767       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1767
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     SINCLAIR DEVELOPMENT 228349 CRAWFORD             31N    3100N      93       0
     TANOS EXPLORATION, L 255038 MOLHUSEN           1333N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
06  OLIVER CREEK (TRAVIS PEAK)       FLD NO. 67172380 NF
     ENDEAVOR NATURAL GAS 182858 VASTAR FEE GAS     2914X    3503X    3503       0
     ENDEAVOR NATURAL GAS 183800 VASTAR FEE GAS     2976X    3565X    3565       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7068
06  STOCKMAN (COTTON VALLEY)         FLD NO. 86233300 NF
     ENDEAVOR NATURAL GAS 253543 BP FEE GAS UNIT    3007X    3751X    3751       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3751
06  STOCKMAN (PETTIT-LOWER)          FLD NO. 86233400 AF
     ENDURO OPERATING LLC 245864 NOBLES            SWR 10                0       0
     ENDURO OPERATING LLC 245883 NOBLES                0N    3100N    2294       0
     ENDURO OPERATING LLC 250028 NOBLES            SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
06  STOCKMAN (TRAVIS PEAK)           FLD NO. 86233500 NF
     ENDURO OPERATING LLC 222273 NOBLES              992N    3100N    3007       0
     ENDURO OPERATING LLC 226771 NOBLES             2666N    3100N    3100       0
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  STOCKMAN (TRAVIS PEAK)           FLD NO. 86233500 NF
     ENDURO OPERATING LLC 229033 NOBLES             2852X    2852X    2852       0
     ENDURO OPERATING LLC 229381 GRANT               372N    3100N     372       0
     ENDURO OPERATING LLC 231059 NOBLES             1085N    3100N    3038       0
     ENDURO OPERATING LLC 238666 NOBLES              310N    3100N     310       0
     ENDURO OPERATING LLC 238763 GRANT               930N    3100N    1023       0
     ENDURO OPERATING LLC 239552 NOBLES              899N    3100N    2573       0
     ENDURO OPERATING LLC 240004 GRANT              4743X    5270X    5270       0
     ENDURO OPERATING LLC 244092 WHEELER            3565X    3565X    3565       0
     ENDURO OPERATING LLC 244579 WHEELER             155N    3100N     155       0
     ENDURO OPERATING LLC 246320 NOBLES              124N    3100N     403       0
     ENDURO OPERATING LLC 248721 WHEELER            2015N    3100N    2139       0
     ENDURO OPERATING LLC 250078 NOBLES              589N    3100N    2139       0
     ENDURO OPERATING LLC 250633 GRANT                10N    3100N     713       0
     ENDURO OPERATING LLC 253474 WHEELER            8959X    9114X    9114       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      39773
06  WASKOM (COTTON VALLEY)           FLD NO. 95369160 NF
     BRIAN ENERGY         135070 BUFFIN                0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
06  WASKOM (MATTIE)                  FLD NO. 95369360 AF
     CONTINENTAL OPERATIN 146453 ABNEY, J.D. "A"    1953N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
06  WASKOM (PAGE SAND)               FLD NO. 95369455 NF
     TANOS EXPLORATION, L 181261 SMITH, T. P.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WOODLAWN, S. (HILL)              FLD NO. 98568300 NO
     TANOS EXPLORATION, L 078421 HUTCHINSON, I.L       0N    3100N    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
10  ALLISON-BRITT (12350)            FLD NO. 01812500 NF
     NEWFIELD EXPL. MID-C 182388 BRITT RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  BRITT RANCH (GRANITE WASH)       FLD NO. 12062300 NO
     NEWFIELD EXPL. MID-C 180040 FIRESTONE       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  HANSFORD (MISSISSIPPIAN)         FLD NO. 38797372 NF
     SAMSON LONE STAR, LL 194798 LACKEY GU         SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  HANSFORD (MORROW, LOWER)         FLD NO. 38797558 NF
     SAMSON LONE STAR, LL 194799 LACKEY GU         SWR 10                0       0
     SAMSON LONE STAR, LL 216410 LACKEY GU          2077N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
10  HANSFORD (MORROW, UPPER)         FLD NO. 38797682 NF
     SAMSON LONE STAR, LL 194797 LACKEY GU         SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  LIPSCOMB (CLEVELAND)             FLD NO. 53869270 AF
     CONTINENTAL OPERATIN 069938 PURDUM UNIT         465N    3100N    2170       0
     CONTINENTAL OPERATIN 122800 BROYLES               0N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
10  MAMMOTH CREEK, NW (CLEVELAND)    FLD NO. 57022300 NO
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  MAMMOTH CREEK, NW (CLEVELAND)    FLD NO. 57022300 NO
     CONTINENTAL OPERATIN 127299 BROYLES            2325#    4619     4619       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4619
10  PAN PETRO (CLEVELAND)            FLD NO. 68735120 AF
     SAMSON LONE STAR, LL 201173 LACKEY GU          4123X    5332X    5332       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5332
                             GAS LIMIT MONTHLY TOTAL               2223010
                             G-10 DELIVERABILITY MONTHLY TOTAL      594952
                             SYSTEM MONTHLY TOTAL                  2817962
     CIMA ENERGY, LTD.                 153428-0001 CIMA ENERGY LTD         PAGE  11
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO.                  LESS THAN 100% TAKE.
        ATTN GENEA HOLLOWAY
        15 EAST 5TH ST   SUITE 1000
        TULSA               OK     74103
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  TORO (DELAWARE)                  FLD NO.  90781200
      CIMAREX ENERGY CO.        20047 REGAN-STATE 1                       6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
10  PANHANDLE GRAY COUNTY FIELD      FLD NO.  68873001
      CIMAREX ENERGY CO. OF CO  08455 JOHNSON -A-                        12400
                             FIELD TOTAL MONTHLY GAS LIMIT           12400
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  WILL O. (ELLENBURGER)            FLD NO. 97474500 NF
     CIMAREX ENERGY CO. O 000376 ARLEDGE, PHILLI    2170X    7316X    7316       0
     CIMAREX ENERGY CO. O 063679 MILLS MINERAL T    2232X    3100X    3100       0
     CIMAREX ENERGY CO. O 079224 ARLEDGE UNIT       3658X    5332X    5332       0
     CIMAREX ENERGY CO. O 079446 ARLEDGE, PHILLI    9393X   10137X   10137       0
     CIMAREX ENERGY CO. O 180491 ARLEDGE, PHILLI    3844X    9827X    9827       0
     CIMAREX ENERGY CO. O 182475 ARLEDGE, PHILLI    8339X   10974X   10974       0
     CIMAREX ENERGY CO. O 219173 ARLEDGE, PHILLI   21793X   27993X   27993       0
     CIMAREX ENERGY CO. O 219880 ARLEDGE, PHILLI     682N    3100N    2666       0
     CIMAREX ENERGY CO. O 220810 ARLEDGE, PHILLI    2108X    4712X    4712       0
     CIMAREX ENERGY CO. O 226485 ARLEDGE, PHILLI    9486X   28799X   28799       0
     CIMAREX ENERGY CO. O 226893 BLAKENEY-KRUEGE    5084X   11904X   11904       0
     CIMAREX ENERGY CO. O 229779 ARLEDGE, PHILLI   23498X   23498X   23498       0
     CIMAREX ENERGY CO. O 231906 ARLEDGE, PHILLI    1364X   27993X   27993       0
     CIMAREX ENERGY CO. O 240096 ARLEDGE UNIT       1395X   10633X   10633       0
     CIMAREX ENERGY CO. O 242844 ARLEDGE, PHILLI    6231X   10199X   10199       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     195083
01  WILL O. (STRAWN)                 FLD NO. 97474600 NF
     CIMAREX ENERGY CO. O 165374 MOBIL MILLS "40    1395X    6417X    6417       0
     CIMAREX ENERGY CO. O 184946 ARLEDGE, PHILLI    1085X    3906X    3906       0
     CIMAREX ENERGY CO. O 228674 ARLEDGE, PHILLI    3441X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17453
02  CAMPBELL CREEK (9300)            FLD NO. 15167475 NF
     MASCOT OIL COMPANY   213441 BELICEK         DLQ G-10                0   28476
     MASCOT OIL COMPANY   245446 RENGER               31N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2945
02  WORD (EDWARDS)                   FLD NO. 98766142 NF
     CIMAREX ENERGY CO.                153438-0001 WHITE & BAKER GAS SYSTE PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WORD (EDWARDS)                   FLD NO. 98766142 NF
     PIONEER NATURAL RES. 078239 MERTZ GAS UNIT      806X    3410X    3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
03  FELICIA (YEGUA)                  FLD NO. 30540500 NF
     CIMAREX ENERGY CO.   241263 WILLIS ESTATE      4588X    4712X    4712       0
     CIMAREX ENERGY CO.   241925 DUNAGAN           14260X   14260X   14260       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18972
03  MOSS BLUFF, NW. (10600)          FLD NO. 63161500 NF
     CIMAREX ENERGY CO.   211448 DANIEL-DAVIS    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PARIS (VICKSBURG)                FLD NO. 69164465 NO
     CIMAREX ENERGY CO.   179688 BALLARD         14B2 EXT              806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
04  KRB\ZUNI-NC (VXBG)               FLD NO. 47939460 NP 100% % DEL      30.3138573
        104817 RESEVOIR MARKET DEMAND FOR MAY 2013
        141113 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CIMAREX ENERGY CO.   215168 GAFFORD DIETZ G 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SCHMIDT (VICKSBURG 14600)        FLD NO. 81516700 NF
     CIMAREX ENERGY CO.   224796 WORLEY             3162X    7161X    7161       0
     CIMAREX ENERGY CO.   229070 BROWN, MARY MAN    2852X    7533X    7533       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14694
06  PAXTON (HILL)                    FLD NO. 69855400 NF
     CX OPERATING LLC     097486 HANCOCK             310N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
08  FORD, WEST (WOLFCAMP)            FLD NO. 31913800 NF
     CIMAREX ENERGY CO.   264877 NORTHERN DANCER   19685X  102424X  102424  109774
     CIMAREX ENERGY CO.   265346 BIG BROWN "30"    35588X   88691X   88691  599109
                             FIELD TOTAL MONTHLY DELIVERABILITY     191115
08  YUCCA BUTTE (ELLENBURGER)        FLD NO. 99577400 NO
     CIMAREX ENERGY CO.   021121 BLACKSTONE-SLAU    2077N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
10  HEMPHILL (GRANITE WASH.)         FLD NO. 40311200 NF
 *** CHEVRON U. S. A. INC 085564 ROSS, A. A.           0N    3100N    1643       0
     CIMAREX ENERGY CO.   215727 HOBART RANCH    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1643
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     SLT DAKOTA OPERATING 076464 EMMERT          INJECT                217       0
     WISCHKAEMPER, KENNET 026324 SEWELL, G. R.        31N    3100N      31       0
     WISCHKAEMPER, KENNET 026330 SANDERS             744N    3100N    2015       0
     WISCHKAEMPER, KENNET 026332 SEWELL, G. R.       124N    3100N     930       0
     WISCHKAEMPER, KENNET 026352 MORGAN, T. H.        10N    3100N     775       0
     WISCHKAEMPER, KENNET 026353 MORGAN, T. H.        11N    3100N     620       0
     WISCHKAEMPER, KENNET 026354 MORGAN, T. H.        31N    3100N     651       0
     WISCHKAEMPER, KENNET 026356 MORGAN, T. H.       124N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6479
                             GAS LIMIT MONTHLY TOTAL                 18724
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      457529
                             SYSTEM MONTHLY TOTAL                   476253
     CIMAREX ENERGY CO.                153438-0001 WHITE & BAKER GAS SYSTE PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO.                  LESS THAN 100% TAKE.
        ATTN GENEA HOLLOWAY
        15 EAST 5TH ST   SUITE 1000
        TULSA               OK     74103
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     SLT DAKOTA OPERATING 026334 CLAY, A. R.           2N    3100N     310       0
     SLT DAKOTA OPERATING 038264 LAYCOCK              62N    3100N     837       0
     SLT DAKOTA OPERATING 038265 LAYCOCK             589N    3100N    1550       0
     SLT DAKOTA OPERATING 038266 TITTLE, L. M. -      31N    3100N    2356       0
     SLT DAKOTA OPERATING 038267 TITTLE               93N    3100N     806       0
     SLT DAKOTA OPERATING 038268 TITTLE, L. M.        62N    3100N     992       0
     SLT DAKOTA OPERATING 038269 ST. MARYS           372N    3100N    1860       0
     SLT DAKOTA OPERATING 040106 ST. MARYS            93N    3100N    1085       0
     SLT DAKOTA OPERATING 040107 TITTLE               31N    3100N     775       0
     SLT DAKOTA OPERATING 065561 EMMERT              155N    3100N     155       0
     SLT DAKOTA OPERATING 075865 EMMERT               93N    3100N    1240       0
     SLT DAKOTA OPERATING 076463 EMMERT                2N    3100N     310       0
     SLT DAKOTA OPERATING 088520 MCFARLAND           155N    3100N     465       0
     SLT DAKOTA OPERATING 088917 EMMERT                2N    3100N     310       0
     SLT DAKOTA OPERATING 093033 EMMERT          INJECT                  0       0
     SLT DAKOTA OPERATING 093034 EMMERT              651N    3100N     930       0
     SLT DAKOTA OPERATING 093035 EMMERT          14B2 EXT              155       0
     SLT DAKOTA OPERATING 104232 LAYCOCK -A-         310N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14446
                             G-10 DELIVERABILITY MONTHLY TOTAL       14446
                             SYSTEM MONTHLY TOTAL                    14446
     CIMAREX ENERGY CO.                153438-0002 YUCCA SYSTEM            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO.                  LESS THAN 100% TAKE.
        ATTN GENEA HOLLOWAY
        15 EAST 5TH ST   SUITE 1000
        TULSA               OK     74103
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  TORO (DEVONIAN)                  FLD NO. 90781400 NF
 *** CHEVRON U. S. A. INC 045184 REEVES TXL FEE     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  TORO (ELLENBURGER)               FLD NO. 90781600 NF
 *** CHEVRON U. S. A. INC 039620 REEVES TXL FEE    47802X   51987X   51987       0
 *** CHEVRON U. S. A. INC 041519 REEVES TXL FEE     9672X   10168X   10168       0
 *** CHEVRON U. S. A. INC 045002 REEVES TXL FEE    56358X   56358X   56358       0
 *** CHEVRON U. S. A. INC 045790 REEVES TXL FEE     5797X    5797X    5797       0
 *** CHEVRON U. S. A. INC 046059 REEVES TXL FEE      124X     124X     124       0
 *** CHEVRON U. S. A. INC 049648 REEVES TXL FEE     2325N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     127503
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      127503
                             SYSTEM MONTHLY TOTAL                   127503
     CIMAREX ENERGY CO.                153438-0003 REEVES TXL              PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO.                  LESS THAN 100% TAKE.
        ATTN GENEA HOLLOWAY
        15 EAST 5TH ST   SUITE 1000
        TULSA               OK     74103
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  LIBERTY, SOUTH (COOK MTN. 3)     FLD NO. 53498029 NF
     CIMAREX ENERGY CO.   199887 PARTLOW             713X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
10  BUFFALO WALLOW (MORROW)          FLD NO. 13147666 NF
     CIMAREX ENERGY CO.   049131 HUFF UNIT       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  FULLER (HUNTON, LO.)             FLD NO. 33199300 NF
     CIMAREX ENERGY CO.   096499 MILLS RANCH       18848X   18848X   18848       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18848
10  HEMPHILL (GRANITE WASH.)         FLD NO. 40311200 NF
     CIMAREX ENERGY CO.   034342 HOBART RANCH       2232N    3100N    2945       0
     CIMAREX ENERGY CO.   075866 HOBART RANCH    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2945
                             G-10 DELIVERABILITY MONTHLY TOTAL       27373
                             SYSTEM MONTHLY TOTAL                    27373
     CIMAREX ENERGY CO.                153438-0011 SPOT MARKET SYSTEM      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO. OF COLORADO      LESS THAN 100% TAKE.
        ATTN  GENEA HOLLOWAY
        202 S SHEYENNE AVE  SUITE 1000
        TULSA               OK     74103
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRAZIL (SLICK)                   FLD NO. 11575380 NO
     CIMAREX ENERGY CO. O 060024 BAKER, EARL     14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  BRAZIL, SW (SLICK)               FLD NO. 11581450 NF
     CIMAREX ENERGY CO. O 188576 BAKER, EARL     14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MAUDE B. TRAYLOR (F-41-61, DEEP) FLD NO. 58429183 NF
     CIMAREX ENERGY CO. O 198850 TRAYLOR, MAUDE      868N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
02  MAUDE B. TRAYLOR (7500)          FLD NO. 58429581 NO
     CIMAREX ENERGY CO. O 203117 TRAYLOR, MAUDE  14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  OLIVIA (7500, UPPER)             FLD NO. 67197375 AO
     CIMAREX ENERGY CO. O 202247 TRAYLOR, MAUDE  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3660)       FLD NO. 73293186 NF
     CIMAREX ENERGY CO. O 158267 HANCOCK "A" GAS 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (WILCOX 10800)    FLD NO. 73293511 NF
     CIMAREX ENERGY CO. O 257223 HANCOCK "H"           0N    3100N    2139       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2139
                             G-10 DELIVERABILITY MONTHLY TOTAL        3348
                             SYSTEM MONTHLY TOTAL                     3348
     CIMAREX ENERGY CO. OF COLORADO    153429-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMAREX ENERGY CO. OF COLORADO      LESS THAN 100% TAKE.
        ATTN  GENEA HOLLOWAY
        202 S SHEYENNE AVE  SUITE 1000
        TULSA               OK     74103
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  ALTA LOMA, NE. (LOWER ANDREAU)   FLD NO.  01981325
      CIMAREX ENERGY CO. OF CO  18580 BRUCE                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  ALTA LOMA, NE. (U. MDL. ANDRAU)  FLD NO.  01981800
      CIMAREX ENERGY CO. OF CO  19073 BRUCE                              48918
                             FIELD TOTAL MONTHLY GAS LIMIT           48918
08  CRAWAR (DEVONIAN, NORTH)         FLD NO.  21577180
      CIMAREX ENERGY CO. OF CO  15555 EDWARDS, JANELLE                    4340
                             FIELD TOTAL MONTHLY GAS LIMIT            4340
08  CRAWAR (GLORIETA)                FLD NO.  21577450
      CIMAREX ENERGY CO. OF CO  24997 EDWARDS, JANELLE -A-                6572
      CIMAREX ENERGY CO. OF CO  34234 EDWARDS, JANELLE                    3286
      CIMAREX ENERGY CO. OF CO  34539 WINTERS                                0
                             FIELD TOTAL MONTHLY GAS LIMIT            9858
08  CRAWAR (TUBB)                    FLD NO.  21577720
      CIMAREX ENERGY CO. OF CO  40222 EDWARDS, JANELLE                    4526
      CIMAREX ENERGY CO. OF CO  40300 WINTERS                             4526
                             FIELD TOTAL MONTHLY GAS LIMIT            9052
08  QUITO, EAST (CHERRY CANYON)      FLD NO.  73927345
      QUANTUM RESOURCES MANAGE  34285 YADON                              17360
                             FIELD TOTAL MONTHLY GAS LIMIT           17360
08  RUNNING W (WADDELL)              FLD NO.  78936800
      CIMAREX ENERGY CO. OF CO  34630 TUBB, J. B. STATE                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SAND HILLS (JUDKINS)             FLD NO.  80473248
      CIMAREX ENERGY CO. OF CO  30215 REIDLAND STATE                     15624
      CIMAREX ENERGY CO. OF CO  33368 TUBB-STATE, J. B.                 156240
                             FIELD TOTAL MONTHLY GAS LIMIT          171864
08  SAND HILLS (MCKNIGHT)            FLD NO.  80473310
      CIMAREX ENERGY CO. OF CO  05268 JOHNSON-STATE                      11470
      CIMAREX ENERGY CO. OF CO  08493 REIDLAND-STATE                     11470
      CIMAREX ENERGY CO. OF CO  25148 TUBB-STATE, J.B.                   40176
      CIMAREX ENERGY CO. OF CO  26834 ATLANTIC STATE                     57350
                             FIELD TOTAL MONTHLY GAS LIMIT          120466
08  SAND HILLS (SAN ANGELO, UPPER)   FLD NO.  80473620
      CIMAREX ENERGY CO. OF CO  34633 TUBB-STATE, J. B.                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SAND HILLS (TUBB)                FLD NO.  80473682
     CIMAREX ENERGY CO. OF COLORADO    153429-0002 SPOT MARKET             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (TUBB)                FLD NO.  80473682
      CIMAREX ENERGY CO. OF CO  40315 ATLANTIC STATE                     15500
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
08  WAR-WINK (CHERRY CANYON)         FLD NO.  95122200
      CIMAREX ENERGY CO. OF CO  34617 UNIVERSITY "48"                    54188
      CIMAREX ENERGY CO. OF CO  34746 UNIVERSITY "48"-A-                 31372
      CIMAREX ENERGY CO. OF CO  34800 SEALY -90-                         28520
      CIMAREX ENERGY CO. OF CO  35132 UNIVERSITY "38"                    72974
                             FIELD TOTAL MONTHLY GAS LIMIT          187054
08  WAR-WINK, W. (WOLFCAMP)          FLD NO.  95130900
      CIMAREX ENERGY CO. OF CO  35136 WARWINK UNIVERSITY "18-34"         84072
      CIMAREX ENERGY CO. OF CO  35304 WARWINK UNIVERSITY 18-33 "B        84072
      CIMAREX ENERGY CO. OF CO  35332 WARWINK UNIVERSITY "18-37"         84134
      CIMAREX ENERGY CO. OF CO  35349 WARWINK UNIVERSITY "18-33"         84072
      CIMAREX ENERGY CO. OF CO  35424 WARWINK UNIVERSITY 18-38 'B        42098
      CIMAREX ENERGY CO. OF CO  35475 WARWINK UNIVERSITY 18-34 'B        84072
      CIMAREX ENERGY CO. OF CO  35619 WARWINK UNIVERSITY 18-37 'B        84072
      CIMAREX ENERGY CO. OF CO  35640 WARWINK UNIVERSITY 18-26 'A        21018
      CIMAREX ENERGY CO. OF CO  35670 WARWINK UNIVERSITY 18-35 'B        84134
      CIMAREX ENERGY CO. OF CO  35705 WARWINK UNIVERSITY 18-25 'A        84196
                             FIELD TOTAL MONTHLY GAS LIMIT          735940
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  BRAZIL (HOSTETTER)               FLD NO. 11575250 NO
     CIMAREX ENERGY CO. O 063045 BAKER, EARL           0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  DOS ANOS (HOCKLEY)               FLD NO. 25559275 NS
     CIMAREX ENERGY CO. O 153727 RHODE, D. W. "7       0#    7378     7378       0
     CIMAREX ENERGY CO. O 180828 BAKER "4"       14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7378
01  GOOSE EGG (FRIO 2080)            FLD NO. 35870200 NO
     CIMAREX ENERGY CO. O 153405 BAKER "8"       14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  GOOSE EGG, S. (PETTUS)           FLD NO. 35875280 NS
     CIMAREX ENERGY CO. O 162518 BAKER "4"       14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  LIZARD CREEK (PETTUS)            FLD NO. 54199300 AO
     CIMAREX ENERGY CO. O 157186 BAKER "8"       14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  RHODE RANCH, EAST (QUEEN CITY 1) FLD NO. 76213200 NO
     CIMAREX ENERGY CO. O 146890 RHODE, D. W. 9  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  RHODE RANCH, EAST (WILCOX FIRST) FLD NO. 76213250 NF
     CIMAREX ENERGY CO. O 000407 RHODE, D. W. -9 14B DENY                0       0
     CIMAREX ENERGY CO. O 000408 RHODE, D. W. -1 14B DENY                0       0
     CIMAREX ENERGY CO. O 074919 RHODE, D. W. -9    5208X    6696X    6696       0
     CIMAREX ENERGY CO. OF COLORADO    153429-0002 SPOT MARKET             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  RHODE RANCH, EAST (WILCOX FIRST) FLD NO. 76213250 NF
     CIMAREX ENERGY CO. O 090998 RHODE, D. W. -9       0N    3100N    1953       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8649
01  RHODE RANCH, EAST (WILCOX 9100)  FLD NO. 76213600 NO
     CIMAREX ENERGY CO. O 091136 RHODE, D. W. -9 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CLAY WEST (WILCOX LOWER)         FLD NO. 18749250 NF
     CIMAREX ENERGY CO. O 060928 SPARKMAN, R. L.       0N    3100N     744       0
     CIMAREX ENERGY CO. O 158332 BURNS GAS UNIT        0N    3100N    1271       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
02  CLAY WEST (WILCOX 11200)         FLD NO. 18749750 NO
     CIMAREX ENERGY CO. O 064667 BURNS           14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MAUDE B. TRAYLOR (F-41-61, DEEP) FLD NO. 58429183 NF
     CIMAREX ENERGY CO. O 147633 TRAYLOR, MAUDE      186N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1147
02  PROVIDENT CITY (WILCOX 9,000)    FLD NO. 73293360 NF
     CIMAREX ENERGY CO. O 003832 MERECKA, FRANCE P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (WILCOX 12,500)   FLD NO. 73293526 NF
     CIMAREX ENERGY CO. O 088467 HANCOCK -I-     14B2 EXT                0    1438-
     CIMAREX ENERGY CO. O 163129 HANCOCK ESTATE     7223X   12338X   12338       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12338
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     CIMAREX ENERGY CO. O 031253 TUBB, J. B. STA     124#   66216      899     159-
     CIMAREX ENERGY CO. O 037660 TUBB, J. B. STA INC G-10                0      65-
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
                             GAS LIMIT MONTHLY TOTAL               1320352
                             G-10 DELIVERABILITY MONTHLY TOTAL       32426
                             SYSTEM MONTHLY TOTAL                  1352778
     CIMAREX ENERGY CO. OF COLORADO    153429-0002 SPOT MARKET             PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CIMMARRON GATHERING, LP             LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  HUNDLEY (MARBLE FALLS)           FLD NO.  43600480
      JONES ENERGY, LLC         31007 HAWK-LITTELL                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      ADKINS, R. L. CORP.       31075 FORTENBERRY, HENRY                148800
      ADKINS, R. L. CORP.       31433 FORTENBERRY, HENRY A                   0
      HESS, JERRY OPERATING CO  30937 JOHN B.                                0
      HESS, JERRY OPERATING CO  31017 HOGAN UNIT                        148800
      JONES ENERGY, LLC         30539 MITCHELL                               0
      JONES ENERGY, LLC         30641 NUNNELEY                               0
      JONES ENERGY, LLC         30642 WHITTINGTON                            0
      JONES ENERGY, LLC         30659 WILLIAMS ESTATE                        0
      RIFE ENERGY OPERATING, I  30626 A1 POWELL                              0
      XTO ENERGY INC.           30759 KELSOE                             62000
      XTO ENERGY INC.           30800 BERG                               62000
                             FIELD TOTAL MONTHLY GAS LIMIT          421600
09  PERRIN, N. AFB (PENN. 10,362)    FLD NO.  70642400
      MACK ENERGY CO.           30545 MC                                 11904
                             FIELD TOTAL MONTHLY GAS LIMIT           11904
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ADKINS, R. L. CORP.  204293 FORTENBERRY, JA     279N    3100N     403       0
     ADKINS, R. L. CORP.  204617 FORTENBERRY, JA     124N    3100N    1457       0
     ADKINS, R. L. CORP.  206685 FORTENBERRY, HE     279N    3100N    1860       0
     ADKINS, R. L. CORP.  206687 KNIGHT               62N    3100N    2325       0
     ADKINS, R. L. CORP.  207339 FORTENBERRY, JA     155N    3100N     310       0
     ADKINS, R. L. CORP.  208337 KNIGHT                7N    3100N    1550       0
     ADKINS, R. L. CORP.  208351 FORTENBERRY, JA     124N    3100N    2542       0
     ADKINS, R. L. CORP.  208994 FORTENBERRY, HE       0N    3100N     465       0
     ADKINS, R. L. CORP.  209028 FORTENBERRY, HE      62N    3100N     775       0
     ADKINS, R. L. CORP.  209111 FORTENBERRY, JA     248N    3100N     930       0
     ADKINS, R. L. CORP.  209838 FORTENBERRY, CH     713N    3100N    1581       0
     CIMMARRON GATHERING, LP           153415-0001 CIMMARRON GATHERING LP  PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ADKINS, R. L. CORP.  209950 FORTENBERRY, JA 14B2 EXT                0       0
     ADKINS, R. L. CORP.  210261 MARTIN              403N    3100N    2170       0
     ADKINS, R. L. CORP.  210463 KNIGHT               31N    3100N    2542       0
     ADKINS, R. L. CORP.  211882 KNIGHT               62N    3100N    3100       0
     ADKINS, R. L. CORP.  211883 FORTENBERRY, JI      11N    3100N    1240       0
     ADKINS, R. L. CORP.  213491 KNIGHT                0N    3100N     930       0
     ADKINS, R. L. CORP.  214820 FORTENBERRY, CH       0N    3100N    1984       0
     ADKINS, R. L. CORP.  214831 MARTIN              372N    3100N    1953       0
     ADKINS, R. L. CORP.  216470 FORTENBERRY, HE 14B2 EXT              620       0
     JONES ENERGY, LLC    201896 LINDLEY, BOBBYL       0N    3100N    1178       0
     JONES ENERGY, LLC    213711 KIRBY           P&A-COND                0       0
     JONES ENERGY, LLC    225596 LITTELL         P&A-COND                0       0
     LEGEND NATURAL GAS I 195446 SMITH UNIT      14B2 EXT                0       0
     LEGEND NATURAL GAS I 196437 SMITH-BRAEWOOD  14B2 EXT                0       0
     LEGEND NATURAL GAS I 208638 CRANDALL           1147N    3100N    2604       0
     LEGEND NATURAL GAS I 235551 PARKS UNIT         6572X    6572X    6572       0
     LEGEND NATURAL GAS I 236682 PARKS UNIT         6758X    7936X    7936       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      47027
                             GAS LIMIT MONTHLY TOTAL                433504
                             G-10 DELIVERABILITY MONTHLY TOTAL       47027
                             SYSTEM MONTHLY TOTAL                   480531
     CIMMARRON GATHERING, LP           153415-0001 CIMMARRON GATHERING LP  PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITATION OIL & GAS CORP.            LESS THAN 100% TAKE.
        P O BOX 690688
        HOUSTON             TX     77269
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILLAMAR                         FLD NO.  97491001
      FLINT OAK ENERGY, LLC     03366 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (GRABEN A-1 SD., N.)    FLD NO.  97491083
      FLINT OAK ENERGY, LLC     04287 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (GRABEN C-1 SAND, N.)   FLD NO.  97491249
      FLINT OAK ENERGY, LLC     04289 SAUZ RANCH MULATOS PASTURE           NET
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (GRABEN NORTH)          FLD NO.  97491332
      FLINT OAK ENERGY, LLC     03387 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST                   FLD NO.  97498001
      FLINT OAK ENERGY, LLC     03390 SAUZ RANCH MULATOS PASTURE         22506
                             FIELD TOTAL MONTHLY GAS LIMIT           22506
04  WILLAMAR, WEST (MIOCENE 5100)    FLD NO.  97498405
      FLINT OAK ENERGY, LLC     13770 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST (MIOCENE 5300)    FLD NO.  97498450
      FLINT OAK ENERGY, LLC     13769 SAUZ RANCH MULATOS PASTURE          6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  WILLAMAR, WEST (MIOCENE 5500, N) FLD NO.  97498496
      FLINT OAK ENERGY, LLC     11735 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST (MIOCENE 5850)    FLD NO.  97498585
      FLINT OAK ENERGY, LLC     12283 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR,WEST (MIOCENE 6050)     FLD NO.  97498600
      FLINT OAK ENERGY, LLC     12649 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST (MIOCENE 6050,N)  FLD NO.  97498601
      FLINT OAK ENERGY, LLC     10529 SAUZ RANCH MULATOS PAST.               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST (MIOCENE 6350)    FLD NO.  97498720
      FLINT OAK ENERGY, LLC     13450 SAUZ RANCH MULATOS PASTURE             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, WEST (MIOCENE 6700)    FLD NO.  97498810
      FLINT OAK ENERGY, LLC     12550 SAUZ RANCH MULATOS PASTURE         13764
                             FIELD TOTAL MONTHLY GAS LIMIT           13764
7C  OZONA, NW. (CANYON)              FLD NO.  67999333
     CITATION OIL & GAS CORP.          154235-0001 N.W. OZONA              PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NW. (CANYON)              FLD NO.  67999333
      ANADARKO E&P ONSHORE LLC  04236 BAGGETT -20-                       70215
      ANADARKO E&P ONSHORE LLC  06582 BAGGETT "29"                       28086
                             FIELD TOTAL MONTHLY GAS LIMIT           98301
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  TENERIAS (7920)                  FLD NO. 88795750 NO
     FLINT OAK ENERGY, LL 201433 PINNELL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 4500)    FLD NO. 97498180 NF
     CITATION OIL & GAS C 193086 RAYMOND, LENORA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR WEST (MIOCENE 4700)     FLD NO. 97498220 NO
     CITATION OIL & GAS C 195295 BUCY            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST(MIOCENE 6250)     FLD NO. 97498630 NO
     FLINT OAK ENERGY, LL 162349 SAUZ RANCH MULA INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     ANADARKO E&P ONSHORE 031526 BAGGETT 28          248N    3100N     682       0
     MAYJAC I, LLC        037382 OZONA GAS UNIT  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
7C  OZONA, NW. (SPRABERRY)           FLD NO. 67999666 A
     MAYJAC I, LLC        097073 MEADOWS, C. W.     1705#   17422     1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
                             GAS LIMIT MONTHLY TOTAL                140895
                             G-10 DELIVERABILITY MONTHLY TOTAL        2387
                             SYSTEM MONTHLY TOTAL                   143282
     CITATION OIL & GAS CORP.          154235-0001 N.W. OZONA              PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITATION OIL & GAS CORP.            LESS THAN 100% TAKE.
        P O BOX 690688
        HOUSTON             TX     77269
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILLAMAR                         FLD NO.  97491001
      CITATION OIL & GAS CORP.  03369 CAVAZOS, NICHOLAS                   8928
      CITATION OIL & GAS CORP.  03370 CRANE, A. B.                        7502
      CITATION OIL & GAS CORP.  03374 JOHNSON, ELMER, G. ETAL             7502
      CITATION OIL & GAS CORP.  07915 WILLAMAR EAST UNIT                 90024
      CITATION OIL & GAS CORP.  13289 BUCY                                   0
                             FIELD TOTAL MONTHLY GAS LIMIT          113956
04  WILLAMAR (GRABEN 5090)           FLD NO.  97491340
      CITATION OIL & GAS CORP.  09630 WILLAMAR COMMUNITY                  6324
      CITATION OIL & GAS CORP.  10457 BELL, S.H.                             0
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  WILLAMAR (MIOCENE 5200, EAST)    FLD NO.  97491586
      CITATION OIL & GAS CORP.  12654 BELL, S. H.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (MIOCENE 5300, EAST)    FLD NO.  97491590
      CITATION OIL & GAS CORP.  12275 WILLAMAR COMMUNITY "E"                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (MIOCENE 5400, EAST)    FLD NO.  97491600
      CITATION OIL & GAS CORP.  12714 WILLAMAR COMMUNITY "E"             18972
      CITATION OIL & GAS CORP.  13096 BELL, S.H.                         12400
                             FIELD TOTAL MONTHLY GAS LIMIT           31372
04  WILLAMAR (5120)                  FLD NO.  97491670
      CITATION OIL & GAS CORP.  11229 CAVAZOS, J. C.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR (6350)                  FLD NO.  97491913
      CITATION OIL & GAS CORP.  06429 WILLAMAR COMMUNITY -E-              6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
04  WILLAMAR, WEST                   FLD NO.  97498001
      CITATION OIL & GAS CORP.  03391 WILLAMAR WEST UNIT                202554
                             FIELD TOTAL MONTHLY GAS LIMIT          202554
04  WILLAMAR WEST (MIOCENE 4700)     FLD NO.  97498220
      CITATION OIL & GAS CORP.  13110 WILLAMAR WEST MIOCENE UNIT          9796
                             FIELD TOTAL MONTHLY GAS LIMIT            9796
04  WILLAMAR, WEST (MIOCENE 5300)    FLD NO.  97498450
      CITATION OIL & GAS CORP.  09525 WILLAMAR WEST MIOCENE UNIT         25296
                             FIELD TOTAL MONTHLY GAS LIMIT           25296
04  WILLAMAR, WEST (MIOCENE 5850)    FLD NO.  97498585
      CITATION OIL & GAS CORP.  10056 WILLIAMAR WEST MIOCENE UNIT        12648
                             FIELD TOTAL MONTHLY GAS LIMIT           12648
04  WILLAMAR, WEST (MIOCENE 6350)    FLD NO.  97498720
     CITATION OIL & GAS CORP.          154235-0003 SPOT SYSTEM             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILLAMAR, WEST (MIOCENE 6350)    FLD NO.  97498720
      CITATION OIL & GAS CORP.  13101 WILLAMAR COMMUNITY "E"                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLAMAR, W.(MIOCENE 6400)       FLD NO.  97498765
      CITATION OIL & GAS CORP.  10055 WILLAMAR WEST MIOCENE UNIT         61566
                             FIELD TOTAL MONTHLY GAS LIMIT           61566
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILLAMAR (GRABEN B-3 6040 SAND)  FLD NO. 97491190 NO
     CITATION OIL & GAS C 119678 WILLAMAR COMMUN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR (GRABEN 4720)           FLD NO. 97491336 NO
     CITATION OIL & GAS C 182920 CAVAZOS, NICOLA    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR (5150)                  FLD NO. 97491700 NO
     CITATION OIL & GAS C 152929 CAVAZOS, NICOLA PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR (6350)                  FLD NO. 97491913 AO
     CITATION OIL & GAS C 146481 WILLAMAR COMMUN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST                   FLD NO. 97498001 A
     CITATION OIL & GAS C 068004 BELL, S. H. SR. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 3890)    FLD NO. 97498045 NO
     CITATION OIL & GAS C 197026 BUCY            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 4350)    FLD NO. 97498125 NO
     CITATION OIL & GAS C 203868 RAYMOND, L C    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 4400)    FLD NO. 97498130 NO
     CITATION OIL & GAS C 206808 LOZANO, ANTONIO 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR WEST (MIOCENE 4700)     FLD NO. 97498220 NO
     CITATION OIL & GAS C 099115 RAYMOND, LEONOR   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 4710)    FLD NO. 97498225 NO
     CITATION OIL & GAS C 088788 WILLAMAR WEST M 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 5100)    FLD NO. 97498405 A
     CITATION OIL & GAS C 099116 RAYMOND, LEONOR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLAMAR, WEST (MIOCENE 6300)    FLD NO. 97498675 AF
     CITATION OIL & GAS C 147578 WILLAMAR WEST M      11N    3100N     372       0
     CITATION OIL & GAS C 152572 WILLAMAR WEST M    T. A.                0       0
     CITATION OIL & GAS C 159686 WILLAMAR WEST M      62N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
04  WILLAMAR, WEST (SM-4100)         FLD NO. 97498855 NO
     CITATION OIL & GAS CORP.          154235-0003 SPOT SYSTEM             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILLAMAR, WEST (SM-4100)         FLD NO. 97498855 NO
     CITATION OIL & GAS C 195754 BUCY            PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                470394
                             G-10 DELIVERABILITY MONTHLY TOTAL        1054
                             SYSTEM MONTHLY TOTAL                   471448
     CITATION OIL & GAS CORP.          154235-0003 SPOT SYSTEM             PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITY OF DUMAS                       LESS THAN 100% TAKE.
        BOX 438
        DUMAS               TX     79029
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CITY OF DUMAS        023684 HOFFSTETTER FEE    1426N    3100N    N/A        0
     CITY OF DUMAS        089627 HOFFSTETTER FEE    1240N    3100N    N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CITY OF DUMAS                     154645-0001 CITY OF DUMAS           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITY OF MCLEAN                      LESS THAN 100% TAKE.
        BOX 9
        MCLEAN              TX     79057
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CITY OF MCLEAN       024000 MCLEAN GAS CO.        1N    3100N     403       0
     CITY OF MCLEAN       025782 FOWLER              496N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
                             G-10 DELIVERABILITY MONTHLY TOTAL        1457
                             SYSTEM MONTHLY TOTAL                     1457
     CITY OF MCLEAN                    154650-0001 CITY OF MCLEAN          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITY OF SUNRAY UTILITIES            LESS THAN 100% TAKE.
        106 E FRANCIS AVE
        PAMPA               TX     79065
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE MOORE COUNTY FIELD     FLD NO.  68901001
 ***  CITY OF SUNRAY UTILITIES  05402 SULLIVAN                            4960
 ***  CITY OF SUNRAY UTILITIES  06617 TOM                                 4960
                             FIELD TOTAL MONTHLY GAS LIMIT            9920
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
 *** CITY OF SUNRAY UTILI 025774 MILLER, E. & L.    1054N    3100N    N/A        0
 *** CITY OF SUNRAY UTILI 141831 SULLIVAN GAS UN    2170N    3100N    N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  9920
                             SYSTEM MONTHLY TOTAL                     9920
     CITY OF SUNRAY UTILITIES          154770-0001 CITY OF SUNRAY UTILITIE PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CITY OF WHITE DEER                  LESS THAN 100% TAKE.
        PO BOX 98
        WHITE DEER          TX     79097
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CITY OF WHITE DEER   024020 NUTTER, I. EARL     558N    3100N    N/A        0
     CITY OF WHITE DEER   109672 NUTTER, I. EARL    3069#    5709     N/A     1507-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CITY OF WHITE DEER                154768-0001 CITY OF WHITE DEER      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CJW CORPORATION                     LESS THAN 100% TAKE.
        PO BOX 1598
        EL CAMPO            TX     77437
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HELM (PETTUS)                    FLD NO.  40268265
      WOFFORD, C. J.            08803 SOUTH TEXAS CHILDRENS HOME             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  MINERAL, NORTH                   FLD NO.  61822001
      WOFFORD, C. J.            09275 SOUTH TEXAS CHILDRENS HOME             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  SPEAKS, S.W. (5800)              FLD NO.  84984974
      WOFFORD, C. J.            09446 WALKER ESTATE                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HELEN GOHLKE, SW. (WILCOX CONS.) FLD NO. 40238205 NF
     WOFFORD, C. J.       134136 COCKE AND GOODR   11594X   20460X   20460       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20460
02  NURSERY, SE. (1100)              FLD NO. 66315500 NO
     WARRIOR OIL & GAS CO 104735 JANSSEN, N. F.  H15 VIOL                0       9
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, SW (MIDDLE WILCOX-CONS.) FLD NO. 84984290 NF
     WOFFORD, C. J.       217419 CULLEN UNIT 2      2046X    9300X    9300       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9300
02  SPEAKS, SW. (12,670)             FLD NO. 84984992 NF
     WOFFORD, C. J.       187966 CULLEN UNIT 2         0X    7750X    7750       0
     WOFFORD, C. J.       192308 CULLEN UNIT 1       310X    6510X    6510       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14260
02  SPEAKS, SW. (13800)              FLD NO. 84984997 NO
     DEWBRE PETROLEUM COR 250118 FRENCH HEIRS       1364#    3658     3658       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3658
                             GAS LIMIT MONTHLY TOTAL                  6882
                             G-10 DELIVERABILITY MONTHLY TOTAL       47678
                             SYSTEM MONTHLY TOTAL                    54560
     CJW CORPORATION                   120500-0001 NURSERY SYSTEM          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CJW CORPORATION                     LESS THAN 100% TAKE.
        PO BOX 1598
        EL CAMPO            TX     77437
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MINERAL, NORTH (9850)            FLD NO. 61822888 NF
     WOFFORD, C. J.       138926 SOUTH TEXAS CHI     186N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
02  SPEAKS, S.W. (5800)              FLD NO. 84984974 NF
     WOFFORD, C. J.       116116 WALKER LEASE          0$             3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
                             G-10 DELIVERABILITY MONTHLY TOTAL        4650
                             SYSTEM MONTHLY TOTAL                     4650
     CJW CORPORATION                   120500-0002 SPEAKS SPOT SYSTEM      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLASSIC OPERATING CO. LLC           LESS THAN 100% TAKE.
        1301 MCKINNEY STREET STE 2100
        HOUSTON             TX     77010
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  O. L. HILL (WOODBINE)            FLD NO. 66395750 NS
     CLASSIC OPERATING CO 175549 FORTSON, JAMES  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  JOAQUIN (TRAVIS PEAK)            FLD NO. 46597900 NF
     MAXIMUS OPERATING, L 184262 BRANTLEY, BERTH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  JOAQUIN (WIENER)                 FLD NO. 46597950 NF
     SAMSON LONE STAR, LL 127809 BLOUNT                0N    3100N    2883       0
     SAMSON LONE STAR, LL 127810 BLOUNT          14B2 EXT                0       0
     SAMSON LONE STAR, LL 129660 BLOUNT          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
06  PAXTON (TRAVIS PEAK)             FLD NO. 69855700 NF
     CLASSIC OPERATING CO 260215 LATIMER             186N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1736
                          ***G-10 DELIVERABILITY MONTHLY TOTAL        4619
                             SYSTEM MONTHLY TOTAL                     4619
     CLASSIC OPERATING CO. LLC         158288-0001 CLASSIC OPERATING CO. L PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLEAR FORK, INCORPORATED            LESS THAN 100% TAKE.
        PO BOX 3095
        ABILENE             TX     79604
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  BLOCK F (TANNEHILL)              FLD NO.  09074500
      CLEAR FORK, INCORPORATED  64105 NIBLO "73"                         11904
      CLEAR FORK, INCORPORATED  65054 NIBLO 73 "A"                        7936
                             FIELD TOTAL MONTHLY GAS LIMIT           19840
8A  FLOYCE, N. (CISCO SAND)          FLD NO.  31642100
      CLEAR FORK, INCORPORATED  66628 MASTERSON RANCH "J"                11532
                             FIELD TOTAL MONTHLY GAS LIMIT           11532
8A  FLOYCE (CISCO SAND)              FLD NO.  31643500
      CLEAR FORK, INCORPORATED  66235 MASTERSON RANCH "A"                    0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
                             GAS LIMIT MONTHLY TOTAL                 31372
                             SYSTEM MONTHLY TOTAL                    31372
     CLEAR FORK, INCORPORATED          159500-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLEARFORK GAS CO.                   LESS THAN 100% TAKE.
        PO BOX 3007
        ALBANY              TX     76430
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  THROCKMORTON COUNTY REGULAR      FLD NO.  89812001
      HARVICK, GEORGE R.        04769 GRAHAM, M. K. B                      992
      HARVICK, GEORGE R.        08013 CHENEY, M. G.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT             992
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  THROCKMORTON COUNTY REGULAR      FLD NO. 89812001 A
     HARVICK, GEORGE R.   189457 E-R-M UNIT            0#    2201      248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        248
7B  THROCKMORTON COUNTY REGULAR(GAS) FLD NO. 89812025 NS
     HARVICK, GEORGE R.   045242 GRAHAM, M. K. C      93N    3100N    1426       0
     HARVICK, GEORGE R.   150912 BURK-CONDRON       T. A.                0       0
     HARVICK, GEORGE R.   194959 COCHRAN 2316        527N    3100N    2232       0
     HARVICK, GEORGE R.   196736 COCHRAN 2316        527N    3100N    1674       0
     HARVICK, GEORGE R.   198062 DAVIS ET AL           0N    3100N      93       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5425
                             GAS LIMIT MONTHLY TOTAL                   992
                             G-10 DELIVERABILITY MONTHLY TOTAL        5673
                             SYSTEM MONTHLY TOTAL                     6665
     CLEARFORK GAS CO.                 159640-0001 CLEAR FORK GAS CO.      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLEARWATER ENTERPRISES, LLC         LESS THAN 100% TAKE.
        5637 N CLASSEN BLVD
        OKLAHOMA CITY       OK     73118
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  SAWYER (CANYON)                  FLD NO. 81267333 NF
     HIGHMOUNT EXPL & PRO 261805 CANYON RANCH 11    2356N    3100N    2604    4576
     HIGHMOUNT EXPL & PRO 261807 CANYON RANCH 10     713N    3100N    1798    1412
                             FIELD TOTAL MONTHLY DELIVERABILITY       4402
10  WASHITA CREEK (GRANITE WASH)     FLD NO. 95355150 NF
     B & W OPERATING, L.L 245613 ALEXANDER          2480X    7223X    7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7223
10  WASHITA CREEK (MORROW UPPER)     FLD NO. 95355300 NF
     B & W OPERATING, L.L 201077 B&W ALEXANDER 2    3100X    6820X    6820       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6820
                             G-10 DELIVERABILITY MONTHLY TOTAL       18445
                             SYSTEM MONTHLY TOTAL                    18445
     CLEARWATER ENTERPRISES, LLC       159646-0001 CLEARWATER ENTERPRISES, PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLECO ENERGY LLC                    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TOMBALL (MARTENS, NW.)           FLD NO.  90620368
      AMERICO ENERGY RESOURCES  20312 JUERGENS                            7998
                             FIELD TOTAL MONTHLY GAS LIMIT            7998
03  TOMBALL (PETRICH, NW.)           FLD NO.  90620621
      AMERICO ENERGY RESOURCES  09233 TREICHEL, F.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  TOMBALL (SCHULTZ LO. N.E.)       FLD NO.  90620736
      AMERICO ENERGY RESOURCES  23095 TOMBALL OUTLOT OIL UNIT             9300
                             FIELD TOTAL MONTHLY GAS LIMIT            9300
03  TOMBALL (THEIS, NE.)             FLD NO.  90620920
      AMERICO ENERGY RESOURCES  19994 TOMBALL OUTLOT OIL UNIT -A-            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  FULTON-FORGOTSON (PETTIT)        FLD NO.  33306275
      FUL-HILL OIL & GAS, L.L.  12972 BLACKWELL                           7502
      FUL-HILL OIL & GAS, L.L.  13109 RAY, L. C.                             0
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
06  GOOD SPRINGS (PETTIT)            FLD NO.  35800600
      KAISER-FRANCIS OIL COMPA  14203 HOUTCHENS                           7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  DAMASCUS (WOODBINE 9230)         FLD NO. 22876650 NO
     XTO ENERGY INC.      194357 BIRCH, R. E. GA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PORT ARTHUR (HACKBERRY)          FLD NO. 72398775 NF
     CHRISTIAN OPERATING  153748 DOORNBOS        14B DENY                0       0
     CHRISTIAN OPERATING  163505 DOORNBOS        H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SEALY (WILCOX K)                 FLD NO. 81948500 NF
     MAGNUM PRODUCING, LP 128230 LIEBERMAN             0X                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  DOUGLASS, W. (TRAVIS PEAK)       FLD NO. 25864471 NF
     SDG OPERATING COMPAN 059717 TEXAS FARM PROD       0N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     CLECO ENERGY LLC                  159710-0001 EAST TEXAS MAIN LINE    PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     FUL-HILL OIL & GAS,  152474 WRIGHT             1767N    3100N    2883       0
     FUL-HILL OIL & GAS,  199246 FULTON              868N    3100N    2263       0
     FUL-HILL OIL & GAS,  202242 RAY, L. C.         1519N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7471
                             GAS LIMIT MONTHLY TOTAL                 32302
                             G-10 DELIVERABILITY MONTHLY TOTAL        8091
                             SYSTEM MONTHLY TOTAL                    40393
     CLECO ENERGY LLC                  159710-0001 EAST TEXAS MAIN LINE    PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLECO ENERGY LLC                    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TOMBALL (KOBS)                   FLD NO.  90620276
      GAITHER PETROLEUM CORPOR  23647 TOMBALL GAS UNIT #18                6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  DECKERS PRAIRIE (BAYER 5400)     FLD NO. 23861250 NO
     FAULCONER, VERNON E. 063591 WALKER -D-      DELQ PR              7440       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7440
03  TOMBALL (MICHEL)                 FLD NO. 90620391 NO
     TANDEM ENERGY CORPOR 207934 TOMBALL GAS UNI    5518#    5673     5673       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5673
03  TOMBALL (STRAY 6700)             FLD NO. 90620885 NO
     GAITHER PETROLEUM CO 183652 MARTENS, HULDA  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  6324
                             G-10 DELIVERABILITY MONTHLY TOTAL       13113
                             SYSTEM MONTHLY TOTAL                    19437
     CLECO ENERGY LLC                  159710-0002 NORTH SYSTEM            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CLECO ENERGY LLC                    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OVERTON, S. (TRAVIS PEAK)        FLD NO.  67853600
      FUL-HILL OIL & GAS, L.L.  13964 WRIGHT                              7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  DOUGLASS, WEST (PETTIT UPPER)    FLD NO. 25864250 NF
     BOWLES ENERGY, INC.  054977 GRAHAM, JEWELL      713N    3100N     744       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        744
06  OVERTON (COTTON VALLEY SAND)     FLD NO. 67849150 NF
     FUL-HILL OIL & GAS,  167532 HARPER, R. E.       465N    3100N    3100       0
     FUL-HILL OIL & GAS,  191616 ARTEBERRY HEIRS    1054N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6045
06  WRIGHT CITY (TRAVIS PEAK)        FLD NO. 98956700 NF
     FUL-HILL OIL & GAS,  170376 BLACKWELL       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  7502
                             G-10 DELIVERABILITY MONTHLY TOTAL        6789
                             SYSTEM MONTHLY TOTAL                    14291
     CLECO ENERGY LLC                  159710-0005 DOUGLASS SYSTEM         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CMC PIPELINE, INC.                  LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAELLO, SW. (TEDLIE)             FLD NO.  92909460
      DUGGER, GLENN             11431 BARKER, PAULETTE TRUST                 0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CMC PIPELINE, INC.                161390-0001 CMC PIPELINE, INC.      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COAST ENERGY GROUP                  LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  WHARCO SHILLING (FRIO 4200)      FLD NO. 96702050 NF
     PETRA OLEUM CORP.    184456 DUSON           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COAST ENERGY GROUP                161496-0001 MUSTANG ISLAND 746/747  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COASTAL INVESTMENTS INC.            LESS THAN 100% TAKE.
        P O BOX 1364
        EL CAMPO            TX     77437
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  VIENNA (8400)                    FLD NO. 93777913 NP 100% % DEL       0.0000000
             0 RESEVOIR MARKET DEMAND FOR MAY 2013
           517 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     COASTAL INVESTMENTS  074541 DOPSLAUF              0N    3100N     186       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        186
                             G-10 DELIVERABILITY MONTHLY TOTAL         186
                             SYSTEM MONTHLY TOTAL                      186
     COASTAL INVESTMENTS INC.          161628-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COASTLINE EXPLORATION, INC.         LESS THAN 100% TAKE.
        2500 TANGLEWILDE NO 320
        HOUSTON             TX     77063
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BRANDT                           FLD NO.  11381001
      324 OIL & GAS, LTD.       00207 ALBRECHT, W. F.                     6262
                             FIELD TOTAL MONTHLY GAS LIMIT            6262
02  BRANDT, NORTH (LULING)           FLD NO.  11383333
      324 OIL & GAS, LTD.       08710 B-BAR RANCH                         7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MEYERSVILLE, NORTH (MASSIVE I)   FLD NO. 60936500 AO
     B.P. PRODUCTIONS INC 210238 JABLONSKI           465N    3100N    1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
02  WESER (RECKLAW 7560)             FLD NO. 96422666 NF
     324 OIL & GAS, LTD.  162508 ALBRECHT, W. D. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 13764
                             G-10 DELIVERABILITY MONTHLY TOTAL        1674
                             SYSTEM MONTHLY TOTAL                    15438
     COASTLINE EXPLORATION, INC.       161945-0001 BP SYSTEM               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CODY ENERGY LLC                     LESS THAN 100% TAKE.
        THREE MEMORIAL CITY PLAZA BLDG
        840 GESSNER RD  STE 1200
        HOUSTON             TX     77024
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CABAZOS (CONSOLIDATED)           FLD NO.  14419100
      CODY ENERGY LLC           13248 YTURRIA, H.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  RAYMONDVILLE (CONSOLIDATED)      FLD NO.  74975200
      CODY ENERGY LLC           13071 YTURRIA, H.                         2542
      CODY ENERGY LLC           13072 YTURRIA L&C CO.NCT-2                   0
      CODY ENERGY LLC           13073 YTURRIA L&C CO. NCT-1                  0
                             FIELD TOTAL MONTHLY GAS LIMIT            2542
7C  MCKAY CREEK (CABALLOS)           FLD NO.  59560300
      CODY ENERGY LLC           08266 MCKAY CREEK "B"                        0
      CODY ENERGY LLC           08607 WORD, ELLEN A.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CONGER (PENN)                    FLD NO.  20097700
      CODY ENERGY LLC           24788 GLASS "26"                         34100
      CODY ENERGY LLC           24817 FOSTER "33"                        38192
      CODY ENERGY LLC           24818 FOSTER "34"                        64170
      CODY ENERGY LLC           24899 GUNTER "35"                        71052
      CODY ENERGY LLC           25961 GUNTER -25-                        49476
                             FIELD TOTAL MONTHLY GAS LIMIT          256990
08  COWDEN, SOUTH (DEV.)             FLD NO.  21292500
      CODY ENERGY LLC           39941 PAUL MOSS DEVONIAN                 16244
                             FIELD TOTAL MONTHLY GAS LIMIT           16244
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WILDCAT                          FLD NO. 00004001 AS
     CODY ENERGY LLC      231737 GAYLE UNIT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BEGO (CONSOLIDATED)              FLD NO. 06816010 NF
     CODY ENERGY LLC      152752 BEGO                  0$             4185       0
     CODY ENERGY LLC      164492 STRONG GAS UNIT    3224X    3224X    3224       0
     CODY ENERGY LLC      166374 STRONG GAS UNIT    5456X   12276X   12276       0
     CODY ENERGY LLC      168118 BEGO GAS UNIT         0N    3100N    2759       0
     CODY ENERGY LLC      168422 DORRIS GAS UNIT       0N    3100N    1550       0
     CODY ENERGY LLC                   164455-0001 SPOT MARKET             PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BEGO (CONSOLIDATED)              FLD NO. 06816010 NF
     CODY ENERGY LLC      169126 STRONG GAS UNIT    9300X   14756X   14756       0
     CODY ENERGY LLC      169254 STRONG GAS UNIT     217N    3100N    2480       0
     CODY ENERGY LLC      190858 STRONG GAS UNIT    2821X    5983X    5983       0
     CODY ENERGY LLC      192192 STRONG GAS UNIT    1395X    6045X    6045       0
     CODY ENERGY LLC      203386 PRICE, J.           124X    6758X    6758       0
     CODY ENERGY LLC      203413 STRONG GAS UNIT   15996X   21762X   21762       0
     CODY ENERGY LLC      210529 GAYLE UNIT         2976X    2976X    2976       0
     CODY ENERGY LLC      212486 GAYLE UNIT         1209X    3813X    3813       0
     CODY ENERGY LLC      214441 BEGO GAS UNIT   14B2 EXT                0       0
     CODY ENERGY LLC      216100 PRICE, J.       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      88567
04  WILDCAT                          FLD NO. 00008001 AS
     CODY ENERGY LLC      170026 BENAVIDES, ROSA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CABAZOS (CONSOLIDATED)           FLD NO. 14419100 NF
     CODY ENERGY LLC      184152 YTURRIA, H.     P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CABAZOS (LM 10U)                 FLD NO. 14419500 NO
     CODY ENERGY LLC      255124 YTURRIA, H. "40    4371#    8773     8773       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8773
04  COLE, WEST (WILCOX 9600)         FLD NO. 19469920 NF
     CODY ENERGY LLC      167782 BENAVIDES, ROSA 14B2 EXT                0       0
     CODY ENERGY LLC      169184 BENAVIDES, ROSA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CUBA LIBRE (MIDDLE WILCOX)       FLD NO. 22124250 NO
     CODY ENERGY LLC      175058 BENAVIDES, ROSA    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LOPEZ RANCH (CONSOLIDATED)       FLD NO. 54895400 NF
     CODY ENERGY LLC      112164 LONGORIA, LISAN    1581N    3100N    1581       0
     CODY ENERGY LLC      112176 LONGORIA, LISAN    1581N    3100N    1581       0
     CODY ENERGY LLC      121773 LOPEZ, HECTOR   14B2 EXT                0       0
     CODY ENERGY LLC      132051 LONGORIA, OCTAV       0N    3100N     651       0
     CODY ENERGY LLC      134863 LONGORIA, LISAN 14B2 EXT                0       0
     CODY ENERGY LLC      146827 OCTAVIO LONGORI 14B2 EXT                0       0
     CODY ENERGY LLC      146950 LISANDRO LONGOR    2201X    3596X    3596       0
     CODY ENERGY LLC      150073 PEREZ              1054N    3100N    1147       0
     CODY ENERGY LLC      159930 LISANDRO LONGOR    2976X    2976X    2976       0
     CODY ENERGY LLC      169606 LISANDRO LONGOR    2232X    3286X    3286       0
     CODY ENERGY LLC      170870 LONGORIA, OCTAV       0N    3100N    1519       0
     CODY ENERGY LLC      171950 O. LONGORIA        1178N    3100N    1178       0
     CODY ENERGY LLC      177458 L. LONGORIA ET     2170N    3100N    2170       0
     CODY ENERGY LLC      178610 L.LONGORIA          434N    3100N     434       0
     CODY ENERGY LLC      186884 LISANDRO LONGOR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20119
04  RAYMONDVILLE (CONSOLIDATED)      FLD NO. 74975200 AF
     CODY ENERGY LLC      117983 YTURRIA L&C CO.     155N    3100N     155       0
     CODY ENERGY LLC      126935 YTURRIA L&C CO.    1178X    3627X    3627       0
     CODY ENERGY LLC      137630 YTURRIA         14B2 EXT                0       0
     CODY ENERGY LLC                   164455-0001 SPOT MARKET             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  RAYMONDVILLE (CONSOLIDATED)      FLD NO. 74975200 AF
     CODY ENERGY LLC      175600 YTURRIA, H. ET  14B2 EXT                0       0
     CODY ENERGY LLC      175809 YTURRIA, FRANK  14B2 EXT                0       0
     CODY ENERGY LLC      183087 YTURRIA, FRANK     1457X    1457X    1457       0
     CODY ENERGY LLC      183312 YTURRIA, FRANK      465N    3100N    1271       0
     CODY ENERGY LLC      198870 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      200455 YTURRIA, H.         341N    3100N     682       0
     CODY ENERGY LLC      200685 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      200769 YTURRIA, H.     INJECT                  0       0
     CODY ENERGY LLC      201305 YTURRIA, H.        2635X   12927X   12927       0
     CODY ENERGY LLC      202135 YTURRIA, H.        1674N    3100N    2914       0
     CODY ENERGY LLC      206465 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      206932 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      208772 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      223882 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      224145 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      226180 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      229620 YTURRIA, H.     14B2 EXT                0       0
     CODY ENERGY LLC      243254 YTURRIA, H.        1519N    3100N    1953       0
     CODY ENERGY LLC      244461 YTURRIA, H.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24986
04  RAYMONDVILLE (12300)             FLD NO. 74975975 NO
     WHITE OAK OPERATING  186014 YTURRIA, F. D.        0#    5828     5828       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5828
04  SAN SALVADOR (CONSOLIDATED FRIO) FLD NO. 80393050 NF
     CODY ENERGY LLC      013996 MONTGOMERY, W.      279N    3100N     279       0
     CODY ENERGY LLC      014007 SMITH, T. L., J     744N    3100N     744       0
     CODY ENERGY LLC      014016 GUERRA, ARCADIO     279N    3100N     279       0
     CODY ENERGY LLC      014021 DE CAVAZOS, C.      341N    3100N     465       0
     CODY ENERGY LLC      094729 GUERRA, ARCADIA     558N    3100N     620       0
     CODY ENERGY LLC      099719 GUERRA, ARCADIA     403N    3100N     620       0
     CODY ENERGY LLC      132653 GUERRA, A.      14B2 EXT                0       0
     CODY ENERGY LLC      137672 JENKINS, C. C.  14B2 EXT                0       0
     CODY ENERGY LLC      137796 DECAVAZOS, C. C       0N    3100N    1054       0
     CODY ENERGY LLC      182802 SMITH              T. A.                0       0
     CODY ENERGY LLC      186877 SMITH GAS UNIT  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4061
04  TOM SHEARMAN (8000)              FLD NO. 90585500 NF
     COLUMBUS ENERGY, LLC 154266 LAUREL          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  MCKAY CREEK (CABALLOS)           FLD NO. 59560300 A
     CODY ENERGY LLC      108558 MCKAY CREEK "A"       0#   27962     2635       0
     CODY ENERGY LLC      114645 MCKAY CREEK "B"    T. A.                0       0
     CODY ENERGY LLC      125223 MCKAY CREEK "A"    T. A.                0       0
     CODY ENERGY LLC      137587 MCKAY CREEK "B"    T. A.                0       0
     CODY ENERGY LLC      254030 MCKAY CREEK "A"    T. A.                0       0
     CODY ENERGY LLC      254851 MCKAY CREEK "B"       0#   27962      186       0
     CODY ENERGY LLC      254854 MCKAY CREEK "B"       0#   27962      248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
7C  SUENSET (CABALLOS DETRITAL)      FLD NO. 86935400 NO
     CODY ENERGY LLC                   164455-0001 SPOT MARKET             PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  SUENSET (CABALLOS DETRITAL)      FLD NO. 86935400 NO
     CODY ENERGY LLC      140804 WORD, ELLEN A.        0N    3100N     124       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        124
08  CONGER (PENN)                    FLD NO. 20097700 A
     CODY ENERGY LLC      255885 GUNTER "25"         155#   19716      248       0
     CODY ENERGY LLC      259511 FOSTER "33"         310#   39401      372       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
                             GAS LIMIT MONTHLY TOTAL                275776
                             G-10 DELIVERABILITY MONTHLY TOTAL      156147
                             SYSTEM MONTHLY TOTAL                   431923
     CODY ENERGY LLC                   164455-0001 SPOT MARKET             PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COFER & CRAWFORD                    LESS THAN 100% TAKE.
        P O BOX 702
        PAMPA               TX     79066
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE WHEELER COUNTY FIELD   FLD NO.  68929001
      COFER & CRAWFORD          01403 PHILLIPS                            3720
      COFER & CRAWFORD          01404 BENTLEY, W. E.                      1860
      COFER & CRAWFORD          01421 JOHNSON -A-                         3286
                             FIELD TOTAL MONTHLY GAS LIMIT            8866
                             GAS LIMIT MONTHLY TOTAL                  8866
                             SYSTEM MONTHLY TOTAL                     8866
     COFER & CRAWFORD                  164935-0001 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COGS GAS GATHERING, LLC             LESS THAN 100% TAKE.
        P O BOX 1257
        BOERNE              TX     78006
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  I.L. & M. (CONGL.)               FLD NO.  44110300
      BACON ENERGY              27126 SOWDERS                             5456
                             FIELD TOTAL MONTHLY GAS LIMIT            5456
7B  REB (MARBLE FALLS)               FLD NO.  75095500
      ARNOT, W. G., JR.         28318 SHELL SOUTH                        12400
                             FIELD TOTAL MONTHLY GAS LIMIT           12400
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  BURT & CODY (BEND CONGL.)        FLD NO. 13914300 NS
     SUPREME ENERGY COMPA 145284 LAKE PERRIN          31N    3100N      62       0
     SUPREME ENERGY COMPA 157594 LAKE PERRIN           9N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         93
7B  BUTLER (CONGL.)                  FLD NO. 14014300 NP 100% ACRES       0.7045455
           124 RESEVOIR MARKET DEMAND FOR MAY 2013
           124 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     ANDERSON PRODUCTION  126191 COVINGTON-WEEKE     124N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        248
7B  CRAWFORD (MARBLE FALLS)          FLD NO. 21587600 N
     SIERRA OIL COMPANY   128337 ENSERCH         P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  EASTLAND COUNTY REGULAR (GAS)    FLD NO. 27358498 NS
     ANDERSON PRODUCTION  116732 CRAWFORD,A.D. "      93N    3100N    1085       0
     ANDERSON PRODUCTION  131987 CRAWFORD, A. D.     403N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
7B  TIN CUP (CADDO)                  FLD NO. 90080200 AS
     MEHAFFEY INVESTMENTS 075957 HENSLEE, A.E.       217N    3100N    2325       0
     MEHAFFEY INVESTMENTS 077158 HOGG, U.V.      14B2 EXT                0       0
     MEHAFFEY INVESTMENTS 079685 HENSLEY "A"          10N    3100N     310       0
     MEHAFFEY INVESTMENTS 083889 TIDWELL             310N    3100N    2387       0
     MEHAFFEY INVESTMENTS 091024 HENSLEE,A.E.    14B2 EXT                0       0
     MEHAFFEY INVESTMENTS 091025 HENSLEE "A"          31N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
                             GAS LIMIT MONTHLY TOTAL                 17856
                             G-10 DELIVERABILITY MONTHLY TOTAL        7905
                             SYSTEM MONTHLY TOTAL                    25761
     COGS GAS GATHERING, LLC           166222-0001 COGS GAS GATHERING LLC  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  CHAMPIONSHIP (FRIO 6800)         FLD NO.  16859200
      CORUM PRODUCTION COMPANY  09104 REYES A                             6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
02  SWINNEY SWITCH (HOCKLEY, SECOND) FLD NO.  87777333
      WELDER EXPLORATION & PRO  09681 IANTHA RUTLEDGE                     4526
                             FIELD TOTAL MONTHLY GAS LIMIT            4526
03  CYPRESS (Y-6)                    FLD NO.  22442555
      HAMMAN OIL & REFINING CO  24791 LONGENBAUGH, A.G.                   6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
03  DUBINA, SOUTH (9080)             FLD NO.  26228900
      BASA RESOURCES, INC.      12655 HEINSOHN A                         15500
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
03  FAITH-MAG (DISC 3)               FLD NO.  30056075
      CARRIZO OIL & GAS, INC.   24429 HUEBNER, PAULINE                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  HOOKER CREEK (NAVARRO A)         FLD NO.  42493500
      PENNTEX PETROLEUM CORPOR  16685 DUBE UNIT                           5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
03  MERCY                            FLD NO.  60589001
      FOREST OIL PERMIAN CORPO  03071 CENTRAL COAL & COKE CORP.           8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
03  MERCY (8550, WILCOX)             FLD NO.  60589050
      FOREST OIL PERMIAN CORPO  24910 CENTRAL COLE & COKE                 8804
                             FIELD TOTAL MONTHLY GAS LIMIT            8804
03  MERCY, SW (8350)                 FLD NO.  60595500
      FOREST OIL PERMIAN CORPO  13099 CENTRAL COAL & COKE                 8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
04  AGUA DULCE                       FLD NO.  00832001
      PEARL, BILL H. PRODUCTIO  00048 PFLUEGER -A-                           0
      PEARL, BILL H. PRODUCTIO  00049 PFLUEGER -B-                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (NUBBIN)              FLD NO.  00832263
      PEARL, BILL H. PRODUCTIO  10067 MCCOY, ZULA                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  BELLE BOWER (PETTIT, LO.)        FLD NO.  06917555
      CHAPARRAL ENERGY, L.L.C.  10640 SABINE ROYALTY                      6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
08  HUBBARD (CHERRY CANYON)          FLD NO.  43106200
     COKINOS NATURAL GAS COMPANY       167014-0001 HOUSTON PIPE LINE       PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  HUBBARD (CHERRY CANYON)          FLD NO.  43106200
      OXY USA INC.              31016 MCELVAIN, T. H.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  PECOS BEND (OLDS)                FLD NO.  70098500
      OXY USA INC.              31351 MURCHISON                              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      ENERVEST OPERATING, L.L.  37932 MABEE G                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BALFOUR (YEGUA 5350)             FLD NO. 05243800 NK
     KWS OIL & GAS, LLC   220997 MEANS           DELQ PR              8060       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8060
02  BOYCE (RECKLAW)                  FLD NO. 11023426 NS
     NELSON, JAMES L.     000972 TIPTON, IDA E.      124N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
02  BOYCE (SLICK)                    FLD NO. 11023497 AO
     NELSON, JAMES L.     195358 BOYCE, W. W.        496N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2046
02  BOYCE (WILCOX C SLICK)           FLD NO. 11023639 NF
     NELSON, JAMES L.     000980 ELS, EMIL           124N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
02  BRUSHY CREEK (WILCOX CONS.)      FLD NO. 12649160 NF
     TRI-C RESOURCES, LLC 210142 WEBERNICK UNIT      155X   20336X   20336     142
     TRI-C RESOURCES, LLC 210147 WEBERNICK-GOFF     6448X    7223X    7223       0
     TRI-C RESOURCES, LLC 212024 WEBERNICK UNIT     5363X    8122X    8122       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      35681
02  CLARKSON (FRIO 4450)             FLD NO. 18635200 NO
     BAYOU COMPANY, THE   102931 SHAY, WALLACE   H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  ELOISE, SW. (KERFOOT 6040)       FLD NO. 28665284 NS
     CORUM PRODUCTION COM 245574 LENTZ, EVELYN   INJECT                  0  121292
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (FRIO II B)             FLD NO. 57719124 NS
     NELSON, JAMES L.     182001 DUDERSTADT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (MIOCENE 2800)          FLD NO. 57719377 NO
     NELSON, JAMES L.     179764 TOERCK, ERVIN   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (2510)                  FLD NO. 57719750 NO
     NELSON, JAMES L.     180687 TOERCK, E. D.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN RANCH (HACKBERRY 11600) FLD NO. 59403055 NO
     TRI-C RESOURCES, LLC 263631 MCFADDIN HEIRS    43276#   48608    48608       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      48608
02  POEHLER (YEGUA -B-)              FLD NO. 72079780 AO
     COKINOS NATURAL GAS COMPANY       167014-0001 HOUSTON PIPE LINE       PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  POEHLER (YEGUA -B-)              FLD NO. 72079780 AO
     NELSON, JAMES L.     155084 CHAPMAN, M.M. E     186N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
02  SNEEZY (YEGUA)                   FLD NO. 84431495 NO
     PPC OPERATING COMPAN 265328 COOK - FENNER U DELQ PR             11904       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11904
02  THE PRINCE (YEGUA)               FLD NO. 89247495 NO
     PPC OPERATING COMPAN 262870 FENNER UNIT     DELQ PR             38564       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      38564
03  BLOCK 23L (LH-13)                FLD NO. 09323500 NO
     WALTER OIL & GAS COR 246589 S.T. 23-L N/2 S   34317    34317    34317       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34317
03  DARTEZ (HACKBERRY)               FLD NO. 23195500 NO
     LAKE RONEL OIL COMPA 228413 LONGLEY, H. B.    62000    62000    62000       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      62000
03  DUFFY (FRIO 5550)                FLD NO. 26334300 NO
     DEWBRE PETROLEUM COR 084966 DUFFY           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  DYERSDALE, N. (8100)             FLD NO. 26878850 AO
     WESTERN ENERGY GROUP 201402 BROOK, M. I.    DELQ PR               403       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        403
03  JACOB-FOUR (YEGUA)               FLD NO. 45460200 NO
     LILLEY, C.C., INC.   162738 CARTER, W. T. & INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  LISSIE (MIOCENE 2440)            FLD NO. 53915250 NF
     CAMOIL, INC.         178399 BROYLES, WALTER 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MARRS MCLEAN (MCLEAN)            FLD NO. 57660750 NF
     SQUARE MILE ENERGY,  007304 BROWN, GEORGE W       0N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
03  MERCY (9100, WILCOX)             FLD NO. 60589100 NO
     FOREST OIL PERMIAN C 246077 CENTRAL COLE &  DELQ PR              9455    1324
                             FIELD TOTAL MONTHLY DELIVERABILITY       9455
03  MERCY (10400 WILCOX)             FLD NO. 60589950 NF
     FOREST OIL PERMIAN C 235004 BERGER CARNES U DELQ PR              7254       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7254
03  PIN OAK (MIOCENE 2760)           FLD NO. 71532600 NO
     CAMOIL, INC.         138605 PATOS, INC.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     PEARL, BILL H. PRODU 070361 EAST SIDE BLOCK 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (VICKSBURG CONSL.)    FLD NO. 00832406 NF
     PEARL, BILL H. PRODU 082838 EAST SIDE BLOCK     775N    3100N    3100       0
     PEARL, BILL H. PRODU 091482 EAST SIDE BLOCK    1829N    3100N    3100       0
     PEARL, BILL H. PRODU 107637 EAST SIDE BLOCK     279N    3100N    2480       0
     PEARL, BILL H. PRODU 107644 EAST SIDE BLOCK     403X    6200X    6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14880
04  EL STAGGS (7330)                 FLD NO. 28180500 NF
     COKINOS NATURAL GAS COMPANY       167014-0001 HOUSTON PIPE LINE       PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  EL STAGGS (7330)                 FLD NO. 28180500 NF
     CHESAPEAKE OPERATING 072956 HINOJOSA ET AL      341N    3100N    2108       0
     CHESAPEAKE OPERATING 096425 GARZA ET AL UNI    T. A.                0       0
     CHESAPEAKE OPERATING 187411 BARRERA UNIT       5177X    5580X    5580       0
     CHESAPEAKE OPERATING 188372 BARRERA UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7688
04  GARCIAS RIDGE (QUEEN CITY)       FLD NO. 33972360 NF
     HAMMAN OIL & REFININ 243660 SEMMES A            217X    4805X    4805       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
04  LEPRECHAUN (3RD PUIG)            FLD NO. 53306750 NF
     KILLAM OIL CO., LTD. 240252 HINNANT 613     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MCALLEN RANCH (GUERRA, E.)       FLD NO. 58742039 NF
     DEWBRE PETROLEUM COR 208858 SWOLI              2232X    7688X    7688       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7688
04  MCMORAN (VICKSBURG 8200)         FLD NO. 59818284 NO
     CHESAPEAKE OPERATING 177134 GUERRA, ARCADIO     682#    3875     3875       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
04  MCMORAN (VICKSBURG 9270)         FLD NO. 59818568 NF
     CHESAPEAKE OPERATING 046487 BARRERA, PEDRO      775X    5797X    5797       0
     CHESAPEAKE OPERATING 177387 TREVINO ESTATE  PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5797
04  MCMORAN (8960)                   FLD NO. 59818852 NF
     CHESAPEAKE OPERATING 076250 HINOJOSA, F.G.     T. A.                0       0
     CHESAPEAKE OPERATING 077953 TREVINO ESTATE  14B2 EXT                0       0
     CHESAPEAKE OPERATING 078616 VALDEZ ET AL UN    1054X    3348X    3348       0
     CHESAPEAKE OPERATING 088169 OLIVAREZ UNIT      4340X    6820X    6820       0
     CHESAPEAKE OPERATING 122205 BARRERA UNIT       1767X    3441X    3441       0
     CHESAPEAKE OPERATING 157093 HINOJOSA ET AL       31N    3100N    2697       0
     CHESAPEAKE OPERATING 159395 HINOJOSA "A"        279N    3100N    1643       0
     CHESAPEAKE OPERATING 163659 GARZA ETAL UNIT PRTL PLG                0       0
     CHESAPEAKE OPERATING 166447 TREVINO ESTATE     2294X    3503X    3503       0
     CHESAPEAKE OPERATING 170352 BARRERA UNIT    PRTL PLG                0       0
     CHESAPEAKE OPERATING 183894 TREVINO ESTATE     6076X    7130X    7130       0
     CHESAPEAKE OPERATING 199118 HINOJOSA, F. G.    1364N    3100N    2108       0
     CHESAPEAKE OPERATING 199974 HINOJOSA ET AL     2418N    3100N    3038       0
     CHESAPEAKE OPERATING 204223 VALDEZ ET AL UN    1922N    3100N    3038       0
     CHESAPEAKE OPERATING 205334 GARZA ET AL "B"    2170X    2170X    2170       0
     CHESAPEAKE OPERATING 205335 HINOJOSA "A"       5704X    8959X    8959       0
     CHESAPEAKE OPERATING 205336 VALDEZ ET AL UN       0N    3100N    1240       0
     CHESAPEAKE OPERATING 206978 TREVINO ESTATE     2232X    3069X    3069       0
     CHESAPEAKE OPERATING 208315 HINOJOSA "A"        186N    3100N    2542       0
     CHESAPEAKE OPERATING 209099 BARRERA UNIT       4588X    4991X    4991       0
     CHESAPEAKE OPERATING 209119 GARZA ET AL "B"    2790X    2790X    2790       0
     CHESAPEAKE OPERATING 210504 HINOJOSA "A"       7533X    8556X    8556       0
     CHESAPEAKE OPERATING 212153 HINOJOSA-LONGOR    1302N    3100N    2914       0
     CHESAPEAKE OPERATING 212259 HINOJOSA, F. G.       0N    3100N    2573       0
     CHESAPEAKE OPERATING 216051 GARZA, ET AL UN    3720X    5487X    5487       0
     CHESAPEAKE OPERATING 218518 BARRERA UNIT          0N    3100N    1302       0
     COKINOS NATURAL GAS COMPANY       167014-0001 HOUSTON PIPE LINE       PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCMORAN (8960)                   FLD NO. 59818852 NF
     CHESAPEAKE OPERATING 219316 BARRERA UNIT          0N    3100N    2232       0
     CHESAPEAKE OPERATING 219414 BARRERA, C., DR PRTL PLG                0       0
     CHESAPEAKE OPERATING 230872 OLIVAREZ UNIT      4960X    5921X    5921       0
     CHESAPEAKE OPERATING 233963 OLIVAREZ UNIT   14B2 EXT                0       0
     CHESAPEAKE OPERATING 237136 OLIVAREZ UNIT      7130X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      98642
04  MUSTANG ISLAND ( 5 7810)         FLD NO. 64115156 NO
     PETROGULF CORPORATIO 212271 STATE TRACT 433 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SEVEN SISTERS, S. (MASSIVE)      FLD NO. 82384200 NF
     CARRIZO OIL & GAS, I 191791 MARSHALL, S. JR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ZWEBB (10350)                    FLD NO. 99930500 NF
     KILLAM OIL CO., LTD. 256433 HINNANT 613     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  RED LAKE (SUB-CLARKSVILLE)       FLD NO. 75305400 AO
     NOW DEVELOPMENT CO., 038361 BALL, P. D. C.     2077#    3565     3565       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3565
                             GAS LIMIT MONTHLY TOTAL                 71734
                             G-10 DELIVERABILITY MONTHLY TOTAL      414532
                             SYSTEM MONTHLY TOTAL                   486266
     COKINOS NATURAL GAS COMPANY       167014-0001 HOUSTON PIPE LINE       PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  DUBINA, SOUTH (9080)             FLD NO.  26228900
      BASA RESOURCES, INC.      11536 WHITE -S-                          15500
      BASA RESOURCES, INC.      17567 WHITE T OIL UNIT                       0
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BATSON NEW                       FLD NO. 06115001 A
     F.I.G. ENERGY, LLC   156552 PARAFFINE OIL C 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  HENDERSON (MIOCENE 2520)         FLD NO. 40351200 NO
     HYQUEST ENERGY, INC. 097921 HENDERSON, FLOR H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 15500
                             SYSTEM MONTHLY TOTAL                    15500
     COKINOS NATURAL GAS COMPANY       167014-0002 TRUNKLINE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FAITH-MAG (TEX MISS 2)           FLD NO.  30056900
      CARRIZO OIL & GAS, INC.   24402 HUEBNER, PAULINE                   19344
                             FIELD TOTAL MONTHLY GAS LIMIT           19344
03  PROVEDENCE (FRIO)                FLD NO.  73290075
      CARRIZO OIL & GAS, INC.   24274 HUEBNER, PAULINE A-382             22444
                             FIELD TOTAL MONTHLY GAS LIMIT           22444
04  YTURRIA, NE. (5000 SAND)         FLD NO.  99552977
      WHITE OAK OPERATING COMP  13292 HENSLEY-YTURRIA                     5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  JACKSON RANCH (YEGUA 5400)       FLD NO. 45431720 AF
     CANYON CREEK RESOURC 167419 PARKER          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  POESTA CREEK (2750)              FLD NO. 72094696 NO
     CARRIZO OIL & GAS, I 173224 WELDER          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  WEESATCHE, SOUTH ( FRIO 2900)    FLD NO. 95850224 NO
     NELSON, JAMES L.     163142 TOLBERT UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  WEESATCHE, SOUTH (2100)          FLD NO. 95850736 NO
     NELSON, JAMES L.     176356 DOHMANN, A. C.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  H.H.H. (9300)                    FLD NO. 37666900 AO
     WHITE OAK OPERATING  250158 RAMBO GAS UNIT     6820     6820     6820       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6820
03  HEMATITE SAND (VICKSBURG)        FLD NO. 40302470 NF
     CARRIZO OIL & GAS, I 177684 USX HEMATITE UN 14B2 EXT                0       0
     CARRIZO OIL & GAS, I 180387 USX HEMATITE UN 14B2 EXT                0       0
     CARRIZO OIL & GAS, I 184008 USX HEMATITE UN 14B2 EXT                0      99
     CARRIZO OIL & GAS, I 196831 BEACH HOUSE     14B2 EXT                0       0
     CARRIZO OIL & GAS, I 199614 BEACH HOUSE     14B2 EXT                0       0
     CARRIZO OIL & GAS, I 201106 STERLING UNIT   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  RANKIN (COOK MTN. IV)            FLD NO. 74691100 NF
     COKINOS NATURAL GAS COMPANY       167014-0003 VALERO                  PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  RANKIN (COOK MTN. IV)            FLD NO. 74691100 NF
     WHITE OAK OPERATING  226692 BABY RUTH         60574X   69750X   69750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      69750
03  WADSWORTH (11,200 FRIO)          FLD NO. 94543925 NO
     CARRIZO OIL & GAS, I 192174 PITCHFORK RANCH       0                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WADSTEX (TEX MISS)               FLD NO. 94551380 NO
     CARRIZO OIL & GAS, I 205141 SAVAGE A-74     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SEVEN SISTERS (2400)             FLD NO. 82380715 NO
     CARRIZO OIL & GAS, I 193134 MARSHALL, S. JR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (WHITE PT.2500)  FLD NO. 96979270 NS
     DORADO OIL COMPANY   015133 BALDWIN         H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (WHITE PT.3900)  FLD NO. 96979300 NO
     DORADO OIL COMPANY   048103 BALDWIN -A-     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (1630)           FLD NO. 96979305 NS
     DORADO OIL COMPANY   060594 BALDWIN         H15 VIOL                0       0
     DORADO OIL COMPANY   060595 BALDWIN -A-     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (2100)         FLD NO. 96979330 NO
     DORADO OIL COMPANY   057243 BALDWIN         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (2300)         FLD NO. 96979350 NS
     DORADO OIL COMPANY   015023 BALDWIN               0#     155      155       0
     DORADO OIL COMPANY   056888 BALDWIN -A-     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
04  WHITE POINT, EAST (3000)         FLD NO. 96979420 AO
     DORADO OIL COMPANY   138220 BALDWIN         14B2 EXT                0       0
     DORADO OIL COMPANY   144654 BALDWIN         H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (3100)         FLD NO. 96979440 NO
     DORADO OIL COMPANY   015039 BALDWIN            T. A.                0       0
     DORADO OIL COMPANY   138218 BALDWIN         H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (3800)         FLD NO. 96979550 NF
     DORADO OIL COMPANY   051924 BALDWIN, A      H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (3950)         FLD NO. 96979590 NS
     DORADO OIL COMPANY   053959 BALDWIN -A-     14B2 EXT                0    2799
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  GATES, EAST (TRAVIS PEAK)        FLD NO. 34186700 NF
     VALENCE OPERATING CO 115667 HENDERSON, SIMO    1860X    6541X    6541       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6541
                             GAS LIMIT MONTHLY TOTAL                 47554
                             G-10 DELIVERABILITY MONTHLY TOTAL       83266
                             SYSTEM MONTHLY TOTAL                   130820
     COKINOS NATURAL GAS COMPANY       167014-0003 VALERO                  PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PLACEDO                          FLD NO.  71801001
      PEGASUS OPERATING, INC.   01168 HENDERSON                          18848
      PEGASUS OPERATING, INC.   01192 GRAY                                9424
      PEGASUS OPERATING, INC.   01199 BUHLER                              9424
      PEGASUS OPERATING, INC.   01205 WHELESS                             9424
      PEGASUS OPERATING, INC.   05689 BOEHM                               9424
      PEGASUS OPERATING, INC.   05933 ROOS                                9424
      PEGASUS OPERATING, INC.   05983 FEE "A"                             9424
                             FIELD TOTAL MONTHLY GAS LIMIT           75392
03  GILLOCK (BIG GAS)                FLD NO.  34925037
      STRATCO OPERATING CO., I  01618 DEATS, ELLA M., ET AL                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PLACEDO (4000 CATAHOULA)         FLD NO. 71801092 NF
     PEGASUS OPERATING, I 149303 ROOS            INJECT                  0       0
     PEGASUS OPERATING, I 167091 PICKERING AND R INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PLACEDO (4700)                   FLD NO. 71801230 NO
     PEGASUS OPERATING, I 175905 HENDERSON          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PLACEDO (5720)                   FLD NO. 71801598 A
     PEGASUS OPERATING, I 154573 BUHLER                0#    7750     1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
02  PLACEDO (5900, W.)               FLD NO. 71801782 NS
     PEGASUS OPERATING, I 169737 WHELESS, J. W.     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PLACEDO (6100 FRIO)              FLD NO. 71801874 NO
     PEGASUS OPERATING, I 119996 ROOS               T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PLACEDO, W. (5420)               FLD NO. 71809150 NO
     PEGASUS OPERATING, I 115590 ROOS               T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BIG CREEK                        FLD NO. 07808001 A
     COKINOS NATURAL GAS COMPANY       167014-0004 KINDER MORGAN TEXAS PIP PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BIG CREEK                        FLD NO. 07808001 A
     HAMMAN OIL & REFININ 245425 DAVIS, T W            0#    4712     4929       0
     HAMMAN OIL & REFININ 250689 T.W.DAVIS           124#    4712     2573       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7502
03  FOUR CORNERS (13000)             FLD NO. 32346700 NF
     DAVIS OPERATING COMP 201831 DEVON FEE          1240X    1240X    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
03  HOUSTON SHIP CHAN. (YEGUA EY-1)  FLD NO. 42917495 NO
     BALLARD EXPLORATION  182012 HOUSTON SHIP CH PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MENARD CREEK (COOK MTN)          FLD NO. 60423200 NO
     JMC RESOURCES CORP.  121636 KIRBY           H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 75392
                             G-10 DELIVERABILITY MONTHLY TOTAL        9796
                             SYSTEM MONTHLY TOTAL                    85188
     COKINOS NATURAL GAS COMPANY       167014-0004 KINDER MORGAN TEXAS PIP PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BOYCE                            FLD NO.  11023001
      NELSON, JAMES L.          00194 ALTMAN, WM.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  POEHLER (COOK MT.)               FLD NO.  72079046
      NELSON, JAMES L.          06241 POEHLER, MARY                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  WEESATCHE, WEST (YEGUA)          FLD NO.  95853820
      NELSON, JAMES L.          06220 FRANKIE, NEYDIEN                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  ATKINSON (KLINGEMAN)             FLD NO. 04271200 NS
     NELSON, JAMES L.     083147 PYLE, WILLIAM   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BOMBA ( 800)                     FLD NO. 10357800 NO
     NELSON, JAMES L.     158582 FOERSTER        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BOYCE (HOCKLEY)                  FLD NO. 11023061 NS
     NELSON, JAMES L.     142659 MARSHALL, WILLI     124N    3100N     155       0
     NELSON, JAMES L.     143106 MUECKE              124N    3100N    2573       0
     NELSON, JAMES L.     145726 ALTMAN              124N    3100N    2883       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5611
02  BOYCE (PETTUS)                   FLD NO. 11023284 AF
     NELSON, JAMES L.     111335 ALTMAN              124N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
02  BOYCE (RECKLAW)                  FLD NO. 11023426 NS
     NELSON, JAMES L.     098996 ALTMAN, WM.          93N    3100N      93       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         93
02  BOYCE (WILCOX C SLICK)           FLD NO. 11023639 NF
     NELSON, JAMES L.     100333 ELS, EMIL           124N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
02  BOYCE (4590 SAND)                FLD NO. 11023950 N
     NELSON, JAMES L.     105681 ALTMAN          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BURKES RIDGE (2040)              FLD NO. 13551850 NF
     COKINOS NATURAL GAS COMPANY       167014-0005 GULF SOUTH PIPELINE CO. PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BURKES RIDGE (2040)              FLD NO. 13551850 NF
     C & E OPERATING, INC 161804 THOMSON-BARROW        0N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
02  CABEZA CREEK, S. (COOK MT S)     FLD NO. 14438165 NS
     NELSON, JAMES L.     125079 CHAPMAN             124N    3100N     620       0
     NELSON, JAMES L.     135869 CHAPMAN             124#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
02  GOTTSCHALT (RECKLAW 7300)        FLD NO. 36065682 NO
     NELSON, JAMES L.     113841 KEAHEY-MEYER    SI MULT                 0     100
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (FRIO II B)             FLD NO. 57719124 NS
     CABEZA OIL AND GAS,  133414 DUDERSTADT      14B DENY             5735       0
     NELSON, JAMES L.     132588 DUDERSTADT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
02  OBRIEN RANCH (3820)              FLD NO. 66655780 NF
     C & E OPERATING, INC 168465 O'BRIEN, J. M.  14B2 EXT                0       0
     C & E OPERATING, INC 173070 O'BRIEN-HARKINS       0X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
02  OBRIEN RANCH (4420)              FLD NO. 66655798 NO
     C & E OPERATING, INC 162477 O'BRIEN, J.M.         0#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  POEHLER (MASSIVE 8250)           FLD NO. 72079260 NS
     NELSON, JAMES L.     140424 CHAPMAN, M. (SU     124N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
02  QUINCY RANCH (3900)              FLD NO. 73761400 AS
     C & E OPERATING, INC 171578 O'BRIEN, J. M.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  RIGGS (2000)                     FLD NO. 76683333 NO
     NELSON, JAMES L.     160401 FOERSTER        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  YORK PLAZA (COOK MOUNTAIN)       FLD NO. 99420250 NO
     PLAZA OIL & GAS, INC 121833 BISHOP, PATRICK H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BLACK BAYOU (JAMES)              FLD NO. 08511675 NF
     SAMSON LONE STAR, LL 180339 JOHNSON-RIPPY      4278X    7192X    7192       0
     SAMSON LONE STAR, LL 184423 SWANTON            2790X    7657X    7657       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14849
06  REDLAND, NE (TRAVIS PEAK)        FLD NO. 75329500 NF
     BUFFCO PRODUCTION IN 111884 CAMERON "B"         248N    3100N    1364       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1364
                             G-10 DELIVERABILITY MONTHLY TOTAL       45012
                             SYSTEM MONTHLY TOTAL                    45012
     COKINOS NATURAL GAS COMPANY       167014-0005 GULF SOUTH PIPELINE CO. PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  LAURA THOMSON (5600 #3)          FLD NO.  52285498
      DURANGO RESOURCES CORP.   07800 BARROW, LAURA T. "B"-88                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BLANCONIA (3700)                 FLD NO. 08794380 NO
     C & E OPERATING, INC 160772 O'BRIEN, J. M.        0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
02  BURKES RIDGE (VKSBG 4800)        FLD NO. 13551500 AO
     C & E OPERATING, INC 157890 THOMSON-BARROW  PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BURKES RIDGE (1600)              FLD NO. 13551600 NF
     C & E OPERATING, INC 165320 THOMSON-BARROW        0N    3100N     310       0
     C & E OPERATING, INC 166396 THOMSON-BARROW  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
02  BURKES RIDGE (2040)              FLD NO. 13551850 NF
     C & E OPERATING, INC 165323 THOMSON-BARROW     1178X    5549X    5549       0
     C & E OPERATING, INC 166383 THOMSON-BARROW     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5549
02  DEVILS RUN (CHAMBERLAIN 3A)      FLD NO. 24470150 NF
     C & E OPERATING, INC 230170 WELDER-TERRELL     4867X    5115X    5115       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5115
03  JONES CREEK (8300)               FLD NO. 47127975 NO
     VIPER S.W.D., LLC    136058 WENDEL, ANNA JA     868#    6355     6355       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6355
04  AVIATORS SOUTH (WILCOX 10600)    FLD NO. 04509400 NF
     KILLAM OIL CO., LTD. 148898 HINNANT HEIRS      6789X   15903X   15903       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15903
04  AVIATORS S. (9450)               FLD NO. 04509780 NF
     KILLAM OIL CO., LTD. 235054 HINNANT 307 "C"    2294X    4495X    4495       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
04  AVIATORS, S. (9550)              FLD NO. 04509815 NO
     KILLAM OIL CO., LTD. 223488 HINNANT HEIRS "     992#    6045     6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6045
04  DAVIS,S. (8000)                  FLD NO. 23389905 NF
     COKINOS NATURAL GAS COMPANY       167014-0006 NGPL                    PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  DAVIS,S. (8000)                  FLD NO. 23389905 NF
     KILLAM OIL CO., LTD. 221316 THOMASMA           3503X    6634X    6634       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6634
04  GLEN, SOUTH (WILCOX 9200)        FLD NO. 35267500 NO
     KILLAM OIL CO., LTD. 256654 HINNANT HEIRS "    3813#    6603     6603       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6603
                             G-10 DELIVERABILITY MONTHLY TOTAL       59799
                             SYSTEM MONTHLY TOTAL                    59799
     COKINOS NATURAL GAS COMPANY       167014-0006 NGPL                    PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CADWALLADER (200)                FLD NO. 14569200 NO
     TEXAS TRINITY ENERGY 124531 SAMUEL, R. E. E H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COKINOS NATURAL GAS COMPANY       167014-0009 ENTEX                   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MINNITA (4000)                   FLD NO.  61949750
      CUMMINS & WALKER OIL CO.  08717 WELDER, M. S. EST.                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
8A  JO-MILL (SPRABERRY)              FLD NO.  46564750
      BARRETT BROTHERS OIL & G  69088 CANON "28"                         29946
                             FIELD TOTAL MONTHLY GAS LIMIT           29946
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BLANCO CREEK (6600)              FLD NO. 08780750 NO
     CUMMINS & WALKER OIL 184139 BARBER RANCH          0#    4185     4185       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
02  COLOGNE (3600)                   FLD NO. 19744644 NF
     GAITHER PETROLEUM CO 129095 VESTAL, H.      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  COLOGNE (4800)                   FLD NO. 19744920 NS
     PREMIER MINERALS, IN 206436 EARP            14B2 EXT                0    3573
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NOMECO (4360 FRIO)               FLD NO. 65792390 NO
     CUMMINS & WALKER OIL 173804 WELDER, M. S. E 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PATRICIA (MASSIVE CATAHOULA)     FLD NO. 69562270 NS
     CUMMINS & WALKER OIL 200773 WELDER, M. S. E 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PATRICIA (2800 CATAHOULA)        FLD NO. 69562720 NF
     CUMMINS & WALKER OIL 189327 WELDER, M. S. E 14B2 EXT                0       0
     CUMMINS & WALKER OIL 192703 WELDER, M S EST 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  DUFFY (5370)                     FLD NO. 26334320 NF
     DEWBRE PETROLEUM COR 113724 DUFFY, G. A.    14B2 EXT                0       0
     DEWBRE PETROLEUM COR 202776 DUFFY, G. A.        744N    3100N    2542       0
     DEWBRE PETROLEUM COR 215628 DUFFY, G. A.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
03  DUFFY (4150)                     FLD NO. 26334785 NO
     DEWBRE PETROLEUM COR 202765 DUFFY, G. A.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MAGNET WITHERS (5400)            FLD NO. 56688900 NF
     COKINOS NATURAL GAS COMPANY       167014-0010 TENNESSEE GAS PIPELINE  PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  MAGNET WITHERS (5400)            FLD NO. 56688900 NF
     DEWBRE PETROLEUM COR 007213 DUFFY, G. A.    14B2 EXT                0       0
     DEWBRE PETROLEUM COR 122703 DUFFY, G. A.        279N    3100N    2170       0
     DEWBRE PETROLEUM COR 125598 DUFFY, G. A.          0N    3100N     558       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2728
                             GAS LIMIT MONTHLY TOTAL                 29946
                             G-10 DELIVERABILITY MONTHLY TOTAL        9455
                             SYSTEM MONTHLY TOTAL                    39401
     COKINOS NATURAL GAS COMPANY       167014-0010 TENNESSEE GAS PIPELINE  PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HARRY BUSH (STRAWN)              FLD NO.  39303475
      SINCLAIR ENERGY CORPORAT  15154 WINDMILL - CVCBSA                   5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BOYCE (PETTUS)                   FLD NO. 11023284 AF
     ADVANTAGE OIL & GAS, 076174 ELS, EMIL       H15 VIOL                0       0
     ADVANTAGE OIL & GAS, 173250 MAYFIELD, P. O. H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BOYCE (RECKLAW)                  FLD NO. 11023426 NS
     ADVANTAGE OIL & GAS, 061965 ALBRECHT, A. M. H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MORRIS DYE (2370)                FLD NO. 62987200 NO
     PLAZA OIL & GAS, INC 123480 HUDDLESTON, H.  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BOBCAT RUN (YEGUA)               FLD NO. 10073495 NF
     F.I.G. ENERGY, LLC   203174 GONZALES, RITA      434N    3100N    2387       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2387
03  SARAH WHITE, EAST (FRIO 11200)   FLD NO. 81038850 NO
     TRISTAR EXPLORATION, 197627 HENCK "A"       P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  5208
                             G-10 DELIVERABILITY MONTHLY TOTAL        2387
                             SYSTEM MONTHLY TOTAL                     7595
     COKINOS NATURAL GAS COMPANY       167014-0011 DUKE ENERGY INTRA.NETWO PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BIG HILL BAYOU (H-4)             FLD NO.  07892500
      SQUARE MILE ENERGY, L.L.  24865 MCFADDIN                           74400
                             FIELD TOTAL MONTHLY GAS LIMIT           74400
03  GREEN GULLY (NOD BLANPEDI)       FLD NO.  36688260
      SQUARE MILE ENERGY, L.L.  24724 WALTER CO. UNIT                     8804
      SQUARE MILE ENERGY, L.L.  24830 WALTER CO                              0
                             FIELD TOTAL MONTHLY GAS LIMIT            8804
03  LA BELLE, SW (6500)              FLD NO.  50650500
      SQUARE MILE ENERGY, L.L.  25151 CATFISH                             6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
03  LITTLE ENGINE (NOD. BLANPEDI)    FLD NO.  53959260
      SQUARE MILE ENERGY, L.L.  24729 CASEY MINERAL TRUST                 9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BIG HILL BAYOU(HACKBERRY 11250)  FLD NO. 07892600 NO
     SQUARE MILE ENERGY,  229796 TYRRELL-STATE U   19251    19251    19251       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19251
03  COCONUT (ANOMALINA 3)            FLD NO. 19285050 NF
     SQUARE MILE ENERGY,  260234 GRACE             32488X   37665X   37665       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      37665
03  COCONUT (ANOMALINA 4)            FLD NO. 19285100 NF
     SQUARE MILE ENERGY,  259489 GRACE            139748X  140585X  140585       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     140585
03  FANNETT (MARGINULINA 7500)       FLD NO. 30153754 NO
     SQUARE MILE ENERGY,  265027 NORTH FANNETT         0#   21700    21700       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21700
03  FANNETT, WEST (8900)             FLD NO. 30171500 NO
     SQUARE MILE ENERGY,  262755 NORTH FANNETT         0N    3100N    2263       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2263
03  GUM ISLAND,N. (HACKBERRY 3-C)    FLD NO. 37456560 NF
     SQUARE MILE ENERGY,  216508 MCFADDIN TRUST  INJECT                  0       0
     SQUARE MILE ENERGY,  226691 MCFADDIN TRUST     4278X    4278X    4278       0
     SQUARE MILE ENERGY,  233985 MCFADDIN TRUST        0X    5921X    5921       0
     COKINOS NATURAL GAS COMPANY       167014-0012 TEXAS EASTERN           PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  GUM ISLAND,N. (HACKBERRY 3-C)    FLD NO. 37456560 NF
     SQUARE MILE ENERGY,  259413 WILLOW            14756X   14756X   14756       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24955
03  MARRS MCLEAN (FB-7, NODOSARIA)   FLD NO. 57660300 NO
     SQUARE MILE ENERGY,  209807 BB UNIT            T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MARRS MCLEAN (FRIO B 11,200)     FLD NO. 57660510 NO
     SQUARE MILE ENERGY,  257222 BURRELL ESTATE     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MARRS MCLEAN (HACKB. 10,200)     FLD NO. 57660570 NO
     SQUARE MILE ENERGY,  257945 BORDAGES HEIRS        0#    7626     7626       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7626
                             GAS LIMIT MONTHLY TOTAL                 99820
                             G-10 DELIVERABILITY MONTHLY TOTAL      254045
                             SYSTEM MONTHLY TOTAL                   353865
     COKINOS NATURAL GAS COMPANY       167014-0012 TEXAS EASTERN           PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HEYSER                           FLD NO.  40957001
      XOG OPERATING LLC         07499 COOK, J.G.                          5084
                             FIELD TOTAL MONTHLY GAS LIMIT            5084
02  HEYSER (F-47)                    FLD NO.  40957154
      XOG OPERATING LLC         07893 COOK, J. G.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  ENKE (MIOCENE 2100)              FLD NO. 29129222 NO
     NELSON, JAMES L.     083153 HENKE, E.       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HEYSER (3400)                    FLD NO. 40957352 NO
     XOG OPERATING LLC    181634 WELDER, P. H. "     124#    3131     3131       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3131
02  HEYSER (5400 #2)                 FLD NO. 40957616 A
     XOG OPERATING LLC    030618 WELDER, P. H. - 14B2 EXT                0       0
     XOG OPERATING LLC    132168 WELDER, P. H. - 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  COTTON PATCH (FRIO 5725)         FLD NO. 20999300 NO
     MAGNUM PRODUCING, LP 199956 GARZA           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  5084
                             G-10 DELIVERABILITY MONTHLY TOTAL        3131
                             SYSTEM MONTHLY TOTAL                     8215
     COKINOS NATURAL GAS COMPANY       167014-0014 TRANSCO                 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CYPRESS (Y-6)                    FLD NO.  22442555
      HAMMAN OIL & REFINING CO  24450 LONGENBAUGH                            0
      HAMMAN OIL & REFINING CO  24497 LONGENBAUGH UNIT                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  CYPRESS (Y-9)                    FLD NO.  22442575
      HAMMAN OIL & REFINING CO  12320 LONGENBAUGH, A. G.                  6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  ELOISE, W. (NEISSER 6950)        FLD NO. 28666568 NF
     CORUM PRODUCTION COM 208014 MOSCATELLI      PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN, NW. (4510)             FLD NO. 59375480 NO
     CUMMINS & WALKER OIL 245944 DHB                 961N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
03  CYPRESS (Y-1)                    FLD NO. 22442520 NO
     HAMMAN OIL & REFININ 200567 LONGENBAUGH     14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MERCY (10400 WILCOX)             FLD NO. 60589950 NF
     FOREST OIL PERMIAN C 132476 FOSTER MINERALS DELQ PR              4340       0
     FOREST OIL PERMIAN C 161707 CENTRAL COAL &  DELQ PR              4061       0
     FOREST OIL PERMIAN C 163249 FOSTER LUMBER C DELQ PR              1147       0
     FOREST OIL PERMIAN C 165228 CAMPBELL GAS UN DELQ PR               992       0
     FOREST OIL PERMIAN C 168292 BERGER-CARNES   DELQ PR             11160       0
     HILCORP ENERGY COMPA 168291 FOSTER MINERALS DELQ PR              3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25110
06  BELLE BOWER (COTTON VALLEY)      FLD NO. 06917300 NS
     CHAPARRAL ENERGY, L. 095552 SABINE ROYALTY     1984N    3100N    2449       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2449
06  BELLE BOWER (6150)               FLD NO. 06917750 NS
     CHAPARRAL ENERGY, L. 122563 SABINE ROYALTY     2232#    3906     3906       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3906
                             GAS LIMIT MONTHLY TOTAL                  6882
                             G-10 DELIVERABILITY MONTHLY TOTAL       34255
                             SYSTEM MONTHLY TOTAL                    41137
     COKINOS NATURAL GAS COMPANY       167014-0016 EL PASO FIELD SERVICES  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SHAMROCK COVE, E. (8150)         FLD NO. 82638750 NF
     PETROGULF CORPORATIO 176443 SUSSER            13237X   13237X   13237       0
     PETROGULF CORPORATIO 223509 STATE TRACT 433 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13237
                             G-10 DELIVERABILITY MONTHLY TOTAL       13237
                             SYSTEM MONTHLY TOTAL                    13237
     COKINOS NATURAL GAS COMPANY       167014-0020 CORPUS CHRISTI GAS PIPE PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ENCINITAS (V- 5)                 FLD NO. 29010468 NF
 *** CHEVRON U. S. A. INC 146780 MCGILL BROS. NC     310N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
04  ENCINITAS (V-15)                 FLD NO. 29010728 NF
 *** CHEVRON U. S. A. INC 010263 MCGILL BROS. O/ SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-16)                 FLD NO. 29010780 NF
 *** CHEVRON U. S. A. INC 010268 MCGILL O/A      SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINITAS (V-19)                 FLD NO. 29010832 NF
 *** CHEVRON U. S. A. INC 163992 LOPEZ, G. G.    14B2 EXT                0       0
 *** CHEVRON U. S. A. INC 173934 MCGILL BROS. O/    1612X    1612X    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1612
04  ENCINITAS (V-21)                 FLD NO. 29010842 NO
 *** CHEVRON U. S. A. INC 164840 LOPEZ, G. G.      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL        4123
                             SYSTEM MONTHLY TOTAL                     4123
     COKINOS NATURAL GAS COMPANY       167014-0021 EPGT TX.PL,LP(FORMELY V PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  GUAJOLOTE SUERTE (5750)          FLD NO.  37266750
      CUMMINS & WALKER OIL CO.  08703 P.W.L.R.                           29760
      CUMMINS & WALKER OIL CO.  08709 BP CHEMICALS                       29760
                             FIELD TOTAL MONTHLY GAS LIMIT           59520
02  HEYSER (6100, FRIO 1-A)          FLD NO.  40957770
      CUMMINS & WALKER OIL CO.  09046 P.W.L.R.                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  MIDFIELDS (WOOD)                 FLD NO.  61048910
      SQUARE MILE ENERGY, L.L.  25198 C. C.                              10664
                             FIELD TOTAL MONTHLY GAS LIMIT           10664
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TIDEHAVEN ( 9,400 FRIO)          FLD NO. 89826559 AO
     SQUARE MILE ENERGY,  265028 WALLACE         DELQ PR             23870   48552
                             FIELD TOTAL MONTHLY DELIVERABILITY      23870
03  TIDEHAVEN, W (ANOM 1)            FLD NO. 89873500 NO
     SQUARE MILE ENERGY,  243575 WALLACE               0#    5053     5053       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5053
                             GAS LIMIT MONTHLY TOTAL                 70184
                             G-10 DELIVERABILITY MONTHLY TOTAL       28923
                             SYSTEM MONTHLY TOTAL                    99107
     COKINOS NATURAL GAS COMPANY       167014-0022 FLORIDA GAS TRANSMISSIO PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COKINOS NATURAL GAS COMPANY         LESS THAN 100% TAKE.
        5718 WESTHEIMER SUITE 900
        HOUSTON             TX     77057
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  AL MITA RANCH (5050)             FLD NO.  01013500
      WELDER EXPLORATION & PRO  09698 RAMIRENA CREEK UNIT                 6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  ALMA BELL (4100)                 FLD NO.  01880333
      WELDER EXPLORATION & PRO  10182 RAMIRENA CREEK                      4526
                             FIELD TOTAL MONTHLY GAS LIMIT            4526
02  CHAMPIONSHIP (FRIO 6800)         FLD NO.  16859200
      CORUM PRODUCTION COMPANY  08811 REYES                               9300
                             FIELD TOTAL MONTHLY GAS LIMIT            9300
02  DINERO, WEST (HOCKLEY)           FLD NO.  24888166
      WELDER EXPLORATION & PRO  09581 PARKER HEIRS                       15500
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
02  JACKSON RANCH (YEGUA 5440)       FLD NO.  45431754
      WELDER EXPLORATION & PRO  09687 LFW                                 6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  MCNEILL                          FLD NO.  59934001
      WELDER EXPLORATION & PRO  09261 LAY                                 3906
      WELDER EXPLORATION & PRO  09456 LFW                                 3906
                             FIELD TOTAL MONTHLY GAS LIMIT            7812
02  MCNEILL, S. (HOCKLEY 1ST)        FLD NO.  59938250
      WELDER EXPLORATION & PRO  09216 DOBIE                               4526
      WELDER EXPLORATION & PRO  09409 LFW                                 4526
                             FIELD TOTAL MONTHLY GAS LIMIT            9052
03  BIG CREEK                        FLD NO.  07808001
      HAMMAN OIL & REFINING CO  00365 DAVIS, T. W.                      171988
      HAMMAN OIL & REFINING CO  25250 DAVIS                              40734
      HAMMAN OIL & REFINING CO  25258 GEORGE FOUNDATION                   4526
      HAMMAN OIL & REFINING CO  25780 BRYAN, E. FEE                       4526
                             FIELD TOTAL MONTHLY GAS LIMIT          221774
03  COTTONWOOD (FRIO 7550)           FLD NO.  21023498
      CHOICE EXPLORATION, INC.  25995 SARAH HUNT 'A'                      7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
03  COTTONWOOD (VICKSBURG 8358)      FLD NO.  21023820
      CHOICE EXPLORATION, INC.  25447 WILDI                               8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
03  HUTCHINS-KUBELA (FRIO 4380)      FLD NO.  43836200
      AMEXCO, LLC               25580 RUSSELL                             5766
      AMEXCO, LLC               25622 DUSON RUSSELL UNIT                  5766
                             FIELD TOTAL MONTHLY GAS LIMIT           11532
03  HUTCHINS-KUBELA (GILCREASE SD.)  FLD NO.  43836434
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  HUTCHINS-KUBELA (GILCREASE SD.)  FLD NO.  43836434
      AMEXCO, LLC               25485 RUSSELL                                0
      AMEXCO, LLC               25815 HENRY UNIT                          3100
      AMEXCO, LLC               26005 KUBELA UNIT                            0
                             FIELD TOTAL MONTHLY GAS LIMIT            3100
03  HUTCHINS-KUBELA (KUBELA SAND)    FLD NO.  43836558
      AMEXCO, LLC               25429 DUSON                               5580
                             FIELD TOTAL MONTHLY GAS LIMIT            5580
08  SPRABERRY (TREND AREA)           FLD NO.  85280300
      ENERGEN RESOURCES CORPOR  38169 COLE RANCH "41"                   255440
      ENERGEN RESOURCES CORPOR  38170 COLE RANCH "40"                    63860
      ENERGEN RESOURCES CORPOR  38310 COLE RANCH "44"                   127720
      ENERGEN RESOURCES CORPOR  38311 COLE RANCH "45"                    15996
      ENERVEST OPERATING, L.L.  37861 MABEE C                          1338456
                             FIELD TOTAL MONTHLY GAS LIMIT         1801472
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  WILL O. (ELLENBURGER)            FLD NO. 97474500 NF
     WILLO OIL & GAS EXPL 074328 MILLS -18-      DELQ PR              2635       0
     WILLO OIL & GAS EXPL 082270 ARLEDGE         DELQ PR              1829       0
     WILLO OIL & GAS EXPL 201559 ARLEDGE, PHILLI 14B2 EXT                0       0
     WILLO OIL & GAS EXPL 213951 ARLEDGE         DELQ PR             42160       0
     WILLO OIL & GAS EXPL 221692 MILLS "36"      DELQ PR              5177       0
     WILLO OIL & GAS EXPL 226608 MILLS "16"      DELQ PR              9207       0
     WILLO OIL & GAS EXPL 228809 ARLEDGE         DELQ PR             13113       0
     WILLO OIL & GAS EXPL 250471 ARLEDGE         DELQ PR             15252       0
     WILLO OIL & GAS EXPL 255988 MILLS "36"      DELQ PR              9548       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      98921
01  WILL O. (STRAWN)                 FLD NO. 97474600 NF
     WILLO OIL & GAS EXPL 220005 ARLEDGE         DELQ PR              5921       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5921
01  WILL O. (WOLFCAMP)               FLD NO. 97474700 NF
     WILLO OIL & GAS EXPL 208280 MILLS "15"      14B2 EXT                0       0
     WILLO OIL & GAS EXPL 210843 MILLS "18"      14B2 EXT                0       0
     WILLO OIL & GAS EXPL 230061 ARLEDGE         DELQ PR              7347       0
     WILLO OIL & GAS EXPL 243037 MILLS 16        DELQ PR               837       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8184
02  DINERO, W. (4300)                FLD NO. 24888860 NF
     WELDER EXPLORATION & 236805 DOBIE               372X    5425X    5425       0
     WELDER EXPLORATION & 257631 LFW                 341X    5115X    5115       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10540
02  JACKSON RANCH (YEGUA 5300)       FLD NO. 45431700 NS
     WELDER EXPLORATION & 236792 DOBIE              4216#    5332     5332    7684-
                             FIELD TOTAL MONTHLY DELIVERABILITY       5332
02  MCNEILL (YEGUA 5300)             FLD NO. 59934350 NO
     CHOICE EXPLORATION,  265034 HATCHER HEIRS G    6169     6169     6169       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6169
02  MIKESKA, SW. (PETTUS STRINGER)   FLD NO. 61316400 NO
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MIKESKA, SW. (PETTUS STRINGER)   FLD NO. 61316400 NO
     WELDER EXPLORATION & 250752 V+ RANCH LTD          0#    7502     7502       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7502
02  MURRY'S MAGIC (YEGUA)            FLD NO. 64009495 AF
     WELDER EXPLORATION & 256072 MARY ALICE JONE    5518X    5890X    5890       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5890
02  PETTUS LEACH (4390)              FLD NO. 71002500 NP 100% % DEL      13.4054054
           930 RESEVOIR MARKET DEMAND FOR MAY 2013
           930 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 WELDER EXPLORATION & 264868 WALKER, ACE         434N    9303N   21514       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21514
02  SWINNEY SWITCH (HOCKLEY, SECOND) FLD NO. 87777333 AO
     WELDER EXPLORATION & 255296 M&P RANCH LLC      2945#    7130     7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7130
02  SWINNEY SWITCH (HOCKLEY, UPPER)  FLD NO. 87777666 AF
     WELDER EXPLORATION & 256102 WILBURN-RUTLEDG      62N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  SWINNEY SWITCH, EAST(YEGUA 6100) FLD NO. 87778666 NO
     WELDER EXPLORATION & 265526 SOUTHERN STATES DELQ PR             41757       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      41757
02  VIRGIL (YEGUA 5350)              FLD NO. 93965495 NF
     WELDER EXPLORATION & 256149 GILLIGAN          13237X   18600X   18600       0
     WELDER EXPLORATION & 262984 GILLIGAN           7781X   12555X   12555       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      31155
03  ANGELINA (12900)                 FLD NO. 02818850 NO
     SQUARE MILE ENERGY,  253385 PIPKIN-WINGATE    13082#   13237    13237       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13237
03  BIG CREEK                        FLD NO. 07808001 A
     HAMMAN OIL & REFININ 255650 DAVIS                 0#    4712     1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
03  BUYE (LOWER COOK MTN. 3)         FLD NO. 14064240 NF
     CHOICE EXPLORATION,  244402 IMPERIAL           1984X    4092X    4092       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4092
03  COCONUT (ANOMALINA 3)            FLD NO. 19285050 NF
     SQUARE MILE ENERGY,  233756 SAHA-PETERSEN G    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  COCONUT (ANOMALINA 4)            FLD NO. 19285100 NF
     SQUARE MILE ENERGY,  230859 PETERSEN, SAHA    58590X   63178X   63178       0
     SQUARE MILE ENERGY,  236764 MANGO              4278X    4278X    4278       0
     SQUARE MILE ENERGY,  246621 SAHA-PETERSEN G   91543X   93403X   93403       0
     SQUARE MILE ENERGY,  247730 HIGHWIRE          11718X   12090X   12090       0
     SQUARE MILE ENERGY,  249831 PAPAYA             2604X    2604X    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     175553
03  COTTONWOOD, N. (14,270)          FLD NO. 21025777 NF
     CHOICE EXPLORATION,  242993 KENT-SPRADLEY U   26846X   26846X   26846       0
     CHOICE EXPLORATION,  243705 HENDERSON PARTN 14B2 EXT                0       0
     CHOICE EXPLORATION,  244033 HENDERSON, EDMO    2077X    3968X    3968       0
     CHOICE EXPLORATION,  245433 KENT-SPRADLEY U   90985X   90985X   90985       0
     CHOICE EXPLORATION,  245436 KENT - SPRADLEY    T. A.                0       0
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  COTTONWOOD, N. (14,270)          FLD NO. 21025777 NF
     CHOICE EXPLORATION,  250816 ZELDA              T. A.                0       0
     CHOICE EXPLORATION,  263577 WILLIS RANCH     282224X  289664X  289664       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     411463
03  COTTONWOOD, S.E. (YEGUA)         FLD NO. 21029500 NO
     CHOICE EXPLORATION,  257767 FUTURE SACE LLC    3534#    4464     4464       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4464
03  CROOKED BAYOU NORTH (YEGUA)      FLD NO. 21799500 NO
     SQUARE MILE ENERGY,  250507 NOLTE MARSH        6045     6045     6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6045
03  GREEN LAKE (3350)                FLD NO. 36714250 NO
     SANDALWOOD EXPLORATI 262464 CRESTON KING, E   10850    10850    10850       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10850
03  HUTCHINS-KUBELA (5950)           FLD NO. 43836910 NO
     AMEXCO, LLC          254229 DUSON RUSSELL U    1612#    3999     3999       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3999
03  LISSIE (WILCOX M)                FLD NO. 53915500 NO
     TRI-C RESOURCES, LLC 263905 TYLER             39525#   40672    40672       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      40672
03  MARRS MCLEAN (FB-7, HACKBERRY)   FLD NO. 57660270 NO
     SQUARE MILE ENERGY,  007307 BROWN, GEORGE W SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MOSS BLUFF, NORTH                FLD NO. 63159001 NF
     CHOICE EXPLORATION,  262466 MIDDLETON         85343X   85932X   85932       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      85932
03  NEW TAITON (FRIO 4000)           FLD NO. 65227284 NF
     WELDER EXPLORATION & 258130 DOROTIK            1116X    7440X    7440       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7440
03  PEVETO (9600)                    FLD NO. 71025500 NF
     DUNCAN OIL, INC.     259428 HARRIS            20212X   20212X   20212       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20212
03  PINEHURST (HACKBERRY)            FLD NO. 71606500 NO
     LAKE RONEL OIL COMPA 251940 PINEHURST          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  RAYWOOD, S. (COOK MOUNTAIN)      FLD NO. 74995300 NO
     CHOICE EXPLORATION,  249144 WHITTAKER          3472#    6944     6944       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6944
03  TREASURE ISLE (ALIBEL)           FLD NO. 91016025 NF
     REEF EXPLORATION, L. 155088 HALLS BAYOU RAN PRTL PLG                0       0
     REEF EXPLORATION, L. 161204 STATE OF TEXAS     T. A.                0       0
     REEF EXPLORATION, L. 184768 HALLS BAYOU RAN    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  TREASURE ISLE (BIG GAS SAND)     FLD NO. 91016050 NF
     REEF EXPLORATION, L. 152241 HALLS BAYOU RAN    2015X    3100X    3100       0
     REEF EXPLORATION, L. 156073 HALLS BAYOU RAN     155N    3100N     155       0
     REEF EXPLORATION, L. 159234 HALLS BAYOU RAN    T. A.                0       0
     REEF EXPLORATION, L. 159433 STATE OF TEXAS     T. A.                0   87368
     REEF EXPLORATION, L. 164677 HALLS BAYOU RAN    T. A.                0       0
     REEF EXPLORATION, L. 168059 HALLS BAYOU RAN     372N    3100N     372       0
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TREASURE ISLE (BIG GAS SAND)     FLD NO. 91016050 NF
     REEF EXPLORATION, L. 179149 HALLS BAYOU RAN    T. A.                0       0
     REEF EXPLORATION, L. 203350 STATE OF TEXAS     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3627
03  TREASURE ISLE ("S" SAND)         FLD NO. 91016300 NO
     REEF EXPLORATION, L. 140380 HALLS BAYOU RAN PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  VAN METER (YEGUA, LOWER)         FLD NO. 93133400 NF
     CHOICE EXPLORATION,  264854 VILLAGE CREEK S   73408X   91295X   91295       0
     CHOICE EXPLORATION,  265002 VILLAGE CREEK S  108004X  157945X  157945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     249240
03  WEST SIDE (FRIO E)               FLD NO. 96553500 NO
     LAKE RONEL OIL COMPA 247276 WEST SIDE         18662    18662    18662       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18662
03  WILLIS MARSH (13200)             FLD NO. 97693850 NF
     CHOICE EXPLORATION,  258027 HENDERSON RANCH   18166X   24459X   24459       0
     CHOICE EXPLORATION,  260489 HENDERSON RANCH    4340X    4464X    4464       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      28923
04  AGUA DULCE (VICKSBURG CONSL.)    FLD NO. 00832406 NF
     REEF EXPLORATION, L. 223633 ROBERTSON          3782X    3782X    3782       0
     REEF EXPLORATION, L. 225615 FULLER                0N    3100N     868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
04  COPANO BAY, S. (FB-A, M-2)       FLD NO. 20452252 NO
     WHITE OAK OPERATING  258353 HOUSTON ENDOWME    T. A.                0    1497
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  GARCIAS RIDGE (QUEEN CITY)       FLD NO. 33972360 NF
     HAMMAN OIL & REFININ 232653 SEMMES             2697X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
04  MUD FLATS (9000)                 FLD NO. 63522666 NO
     CARRIZO OIL & GAS, I 232986 HOUSTON ENDOWME PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (PETTIT)                 FLD NO. 07527403 NF
     SILVER OAK OPERATING 029423 GREER, T. A., E     186N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     VALENCE OPERATING CO 233783 LOFTIS            SWR 10                0       0
     VALENCE OPERATING CO 238183 LOFTIS            SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  DEBERRY (TRAVIS PEAK)            FLD NO. 23791400 NF
     SILVER OAK OPERATING 128778 GREER, T.A.        1457N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
06  MINDEN (TRAVIS PEAK CONS.)       FLD NO. 61792380 NF
     BIG RUN PRODUCTION C 056230 BURKS, C. C.         62N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2759
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     SILVER OAK OPERATING 096509 YOUNG, MINNIE B 14B2 EXT                0       0
     VALENCE OPERATING CO 238182 LOFTIS             6417X    6665X    6665       0
     VALENCE OPERATING CO 239163 LOFTIS             2542X    2542X    2542       0
     VALENCE OPERATING CO 245985 LOFTIS             4526X    4619X    4619       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13826
7C  WATSON RANCH (CANYON)            FLD NO. 95495500 NF
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  WATSON RANCH (CANYON)            FLD NO. 95495500 NF
     WILLO OIL & GAS EXPL 104062 ARLEDGE         DELQ PR              1550       0
     WILLO OIL & GAS EXPL 168461 ARLEDGE STATE   DELQ PR              1550       0
     WILLO OIL & GAS EXPL 169981 ARLEDGE RANCHES DELQ PR              2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
10  BUFFALO WALLOW (GRANITE WASH)    FLD NO. 13147285 AF
     VAALCO ENERGY (USA), 263600 HEFLEY            24893X   29109X   29109       0
     VAALCO ENERGY (USA), 266242 HEFLEY            25048X   31248X   31248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      60357
                             GAS LIMIT MONTHLY TOTAL               2118044
                             G-10 DELIVERABILITY MONTHLY TOTAL     1443422
                             SYSTEM MONTHLY TOTAL                  3561466
     COKINOS NATURAL GAS COMPANY       167014-0025 COKINOS NATURAL GAS COM PAGE   6
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLEMAN PIPELINE, L.C.              LESS THAN 100% TAKE.
        102 N COLLEGE AVE  STE 807
        TYLER               TX     75702
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  COLEMAN COUNTY REGULAR           FLD NO.  19511001
      ATLAS OPERATING LLC       09163 VOSS, E. P., ETAL                  12152
      ATLAS OPERATING LLC       20614 BASS, R. D.                         6944
      MAGNA ENERGY, LLC         07934 BOGGUS, J. L.                          0
      TEJAS JACK SALES, INC.    21091 SLAGLE, L.B.                        3472
      WJH ENERGY, INC.          00843 BAUGH, D. S.                           0
      WJH ENERGY, INC.          05771 MCCLURE, J. E. -A-                   992
      WJH ENERGY, INC.          06652 BAUGH, DICK STACY                   3472
      WJH ENERGY, INC.          11113 CAMPBELL, H.                           0
      WJH ENERGY, INC.          11142 MOORE, L. J., MRS.                  3968
      WJH ENERGY, INC.          13817 SWITZER, M.L.                          0
      WJH ENERGY, INC.          13850 BAUGH, D.S. "A"                     1736
      WJH ENERGY, INC.          13856 COMER, ROY B.                          0
      WJH ENERGY, INC.          14664 KINGSBERRY "C"                      2976
      WJH ENERGY, INC.          15410 KINGSBERRY "B"                      1984
      WJH ENERGY, INC.          15413 KINGSBERRY, TOM                     2976
      WJH ENERGY, INC.          15663 BAUGH, DICK S.                      1736
      WJH ENERGY, INC.          16212 WHARTON SCHOOL                         0
      WJH ENERGY, INC.          19360 GARRETT, G. W.                       992
                             FIELD TOTAL MONTHLY GAS LIMIT           43400
7B  SANTA ANNA (MARBLE FALLS)        FLD NO.  80827625
      WJH ENERGY, INC.          28780 CRIMSON-MCCLURE                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
7B  SANTA ANNA, S. (MARBLE FALLS)    FLD NO.  80832666
      MAGNA ENERGY, LLC         17498 HOSCH                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  COLEMAN COUNTY REGULAR           FLD NO. 19511001 A
     WJH ENERGY, INC.     113908 MCCLURE, J.E.       124#    1829      868       0
     WJH ENERGY, INC.     141037 WELLS, J. "A"        93#    1829     1333       0
     WJH ENERGY, INC.     143043 SWITZER, M. L.       62#    1829      930       0
     WJH ENERGY, INC.     151305 MCCLURE, J. E.       31#    1829     2635       0
     WJH ENERGY, INC.     163628 BOGGUS, J.L.         31#    1798      620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6386
7B  COLEMAN COUNTY REGULAR (GAS)     FLD NO. 19511456 NS
     COLEMAN PIPELINE, L.C.            167277-0001 COLEMAN PIPELINE LC     PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  COLEMAN COUNTY REGULAR (GAS)     FLD NO. 19511456 NS
     HAY CREEK INVESTMENT 093743 FERGUSON              0N    3100N     310       0
     HAY CREEK INVESTMENT 094167 FERGUSON        14B DENY                0       0
     JOHNSON & MORRIS     065279 HARRIS JOHN W.      558N    3100N     930       0
     WJH ENERGY, INC.     052619 CAMPBELL, H.    14B2 EXT                0       0
     WJH ENERGY, INC.     070174 HERRING VERNON        5N    3100N    1333       0
     WJH ENERGY, INC.     070613 J. L. BOGGUS         62N    3100N    2418       0
     WJH ENERGY, INC.     072971 BAUGH, D. S.         31N    3100N     310       0
     WJH ENERGY, INC.     081984 SWITZER, M.L.        62N    3100N    2201       0
     WJH ENERGY, INC.     086586 GARRETT, G.W.         4N    3100N    1519       0
     WJH ENERGY, INC.     092996 ROY D. GOLSTON       31N    3100N     651       0
     WJH ENERGY, INC.     098450 DICK STACY BAUG     155N    3100N     651       0
     WJH ENERGY, INC.     114903 POWELL, GARLAND      62N    3100N    1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12028
7B  HERRING (BRENEKE)                FLD NO. 40818200 NS
     WJH ENERGY, INC.     098265 HERRING, V.           5N    3100N     682       0
     WJH ENERGY, INC.     098508 HERRING, V.           5N    3100N     651       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1333
7B  HERRING (WINCHELL)               FLD NO. 40818350 NS
     WJH ENERGY, INC.     098264 HERRING, V.           5N    3100N     651       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        651
7B  KROC (BRENEKE SAND)              FLD NO. 50310500 AO
     VALLEY PETROLEUM COM 105058 WATSON, O.H.    H15 VIOL             1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
7B  SANTA ANNA (BRENEKE)             FLD NO. 80827125 AS
     WJH ENERGY, INC.     086060 RUSSELL, S.M.        31N    3100N     992       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        992
7B  SANTA ANNA (CROSS CUT)           FLD NO. 80827350 NO
     MAGNA ENERGY, LLC    101967 HOSCH                 0N    3100N      62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
7B  SANTA ANNA (MARBLE FALLS)        FLD NO. 80827625 AS
     CEDAR RIDGE ENERGY,  018253 HOLT, W. C.         186N    3100N     341       0
     WJH ENERGY, INC.     018160 BLANTON              62N    3100N    1767       0
     WJH ENERGY, INC.     018161 CAMPBELL, HENRY      31N    3100N     713       0
     WJH ENERGY, INC.     018165 ERWIN                62N    3100N    1705      67
     WJH ENERGY, INC.     018167 GARRETT, G. W.       31N    3100N     806       0
     WJH ENERGY, INC.     018168 GOLSTON, ROY D.      31N    3100N     744       0
     WJH ENERGY, INC.     018171 HOLT, W. F.          31N    3100N     651       0
     WJH ENERGY, INC.     018172 HOLT, W. F., ET      11N    3100N     744       0
     WJH ENERGY, INC.     018174 JENNINGS             62N    3100N     899       0
     WJH ENERGY, INC.     018175 KINGSBERY -B-        93N    3100N    1550       0
     WJH ENERGY, INC.     018176 KINGSBERY -C-       124N    3100N    1457       0
     WJH ENERGY, INC.     018177 KINGSBERY -E-        93N    3100N    1147       0
     WJH ENERGY, INC.     018180 MCCLURE, J. E.       31N    3100N    1519       0
     WJH ENERGY, INC.     018182 MOORE, E. W.         62N    3100N     744      60
     WJH ENERGY, INC.     018183 MOORE, LEILA J.      93N    3100N     713       0
     WJH ENERGY, INC.     018184 NABOURS, J. C.       31N    3100N     682       0
     WJH ENERGY, INC.     018189 RENDLEMAN ESTAT      31N    3100N    1023       0
     WJH ENERGY, INC.     018190 RENDLEMAN            31N    3100N     682       0
     COLEMAN PIPELINE, L.C.            167277-0001 COLEMAN PIPELINE LC     PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  SANTA ANNA (MARBLE FALLS)        FLD NO. 80827625 AS
     WJH ENERGY, INC.     018191 RENDLEMAN, E. P 14B2 EXT                0       0
     WJH ENERGY, INC.     018192 RUSSELL /CPC/        31N    3100N    1395       0
     WJH ENERGY, INC.     018193 RUSSELL /CPC/        62N    3100N    1364       0
     WJH ENERGY, INC.     018194 SCHIRMACHER     14B2 EXT                0       0
     WJH ENERGY, INC.     018197 STUART,MRS.R.C.      13N    3100N    1488       0
     WJH ENERGY, INC.     018200 C. G. & O. CO.       31N    3100N    1457       0
     WJH ENERGY, INC.     018201 WHEELER, BUD         62N    3100N     682       0
     WJH ENERGY, INC.     018214 ADKISSON, ALBER      31N    3100N     961       0
     WJH ENERGY, INC.     018219 DAY-NORRIS          124N    3100N    1984       0
     WJH ENERGY, INC.     018222 DUGGINS, S. H.      124N    3100N    1550       0
     WJH ENERGY, INC.     018225 GAY, R. C.           93N    3100N    1674       0
     WJH ENERGY, INC.     018226 GOLSTON, ROY D.     124N    3100N    1488       0
     WJH ENERGY, INC.     018229 HOLT, J. D.         279N    3100N     682       0
     WJH ENERGY, INC.     018230 JONES-HUGHES    14B2 EXT                0       0
     WJH ENERGY, INC.     018237 PENNY-DUGGINS       124N    3100N    1457       0
     WJH ENERGY, INC.     018243 RUSSELL, S. M.  14B2 EXT                0       0
     WJH ENERGY, INC.     018251 WELLS, IRENE        124N    3100N    3007       0
     WJH ENERGY, INC.     073329 PITTARD             186N    3100N    1891       0
     WJH ENERGY, INC.     073330 PITTARD             186N    3100N    2790       0
     WJH ENERGY, INC.     075567 PITTARD, W. H.       93N    3100N    3100       0
     WJH ENERGY, INC.     075568 PITTARD, W. H.       93N    3100N    1457       0
     WJH ENERGY, INC.     075618 GARRETT, G. W.       62N    3100N     713       0
     WJH ENERGY, INC.     087287 KINGSBERRY,C.E.      62N    3100N    1519       0
     WJH ENERGY, INC.     091060 WHEELER, BUD         62N    3100N     682       0
     WJH ENERGY, INC.     091731 GOLSTON, ROY D.      31N    3100N     651       0
     WJH ENERGY, INC.     091740 CAMPBELL, HENRY      31N    3100N     651       0
     WJH ENERGY, INC.     095152 WELLS,IRENE          93N    3100N    2759       0
     WJH ENERGY, INC.     095550 BLANTON, SARA        62N    3100N    2821       0
     WJH ENERGY, INC.     096836 GOLSTON,ROY D.       93N    3100N    2883       0
     WJH ENERGY, INC.     101039 NEWMAN, VIRGIL       31N    3100N    2015       0
     WJH ENERGY, INC.     103476 DUGGINS,S.H.         93N    3100N    2263       0
     WJH ENERGY, INC.     114701 MOORE, LELIA J.      93N    3100N     744       0
     WJH ENERGY, INC.     114702 ERWIN                93N    3100N    1767       0
     WJH ENERGY, INC.     114704 HOLT, J.D.           62N    3100N    2697       0
     WJH ENERGY, INC.     127924 STUART, MRS.R.C      31N    3100N    1116       0
     WJH ENERGY, INC.     162590 JONES-HUGHES         62N    3100N     806       0
     WJH ENERGY, INC.     163919 HOLT, W. F.           4N    3100N     310       0
     WJH ENERGY, INC.     172024 CRIMSON-WHEELER     186N    3100N     465       0
     WJH ENERGY, INC.     172025 CRIMSON-KINGSBE     403N    3100N    2015       0
     WJH ENERGY, INC.     172139 CRIMSON-STUART       93N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      73656
7B  SANTA ANNA, E. (MARBLE FALLS)    FLD NO. 80828500 AS
     WJH ENERGY, INC.     253406 HERRING, V.           5N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
7B  TRICKHAM (CROSSCUT, LO.)         FLD NO. 91202250 AS
     HAY CREEK INVESTMENT 095537 RICHMOND, A.E.- 14B DENY                0       0
     HAY CREEK INVESTMENT 101969 EVANS, DOYLE          0N    3100N    1240       0
     HUNTLAND PROPERTIES, 102860 RICHMOND, A.E.  14B2 EXT                0       0
     COLEMAN PIPELINE, L.C.            167277-0001 COLEMAN PIPELINE LC     PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  TRICKHAM (CROSSCUT, LO.)         FLD NO. 91202250 AS
     HUNTLAND PROPERTIES, 138744 EVANS, DOYLE          0N    3100N    3100       0
     HUNTLAND PROPERTIES, 142583 EVANS, DOYLE    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4340
                             GAS LIMIT MONTHLY TOTAL                 43400
                             G-10 DELIVERABILITY MONTHLY TOTAL      100843
                             SYSTEM MONTHLY TOTAL                   144243
     COLEMAN PIPELINE, L.C.            167277-0001 COLEMAN PIPELINE LC     PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLLINGSWORTH GAS GATHERING, LLC    LESS THAN 100% TAKE.
        PO BOX 259
        SHAMROCK            TX     79079
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     LIONHEART ENERGY COR 026746 HILL                217N    3100N    1519       0
     SHAMROCK TEXAS PARTN 026747 TINSLEY             155N    3100N     465       0
     SHAMROCK TEXAS PARTN 026748 BEARROW         14B2 EXT               93       0
     SHAMROCK TEXAS PARTN 026750 BELL -A-            341N    3100N    1550       0
     SHAMROCK TEXAS PARTN 026751 BELL -B-            124N    3100N    1302       0
     SHAMROCK TEXAS PARTN 026752 BELL -C-             62N    3100N    1612       0
     SHAMROCK TEXAS PARTN 026753 BETENBOUGH          279N    3100N    1333       0
     SHAMROCK TEXAS PARTN 026754 BETENBOUGH            1N    3100N     186       0
     SHAMROCK TEXAS PARTN 026755 BETENBOUGH          403N    3100N    2015       0
     SHAMROCK TEXAS PARTN 026756 BETENBOUGH          310N    3100N    1798       0
     SHAMROCK TEXAS PARTN 026757 LAYCOCK             155N    3100N     713       0
     SHAMROCK TEXAS PARTN 026758 LAYCOCK             155N    3100N     713       0
     SHAMROCK TEXAS PARTN 026759 LAYCOCK             372N    3100N    1736       0
     SHAMROCK TEXAS PARTN 026760 LAYCOCK              93N    3100N    1209       0
     SHAMROCK TEXAS PARTN 026761 LAYCOCK             713N    3100N    2573       0
     SHAMROCK TEXAS PARTN 026762 LAYCOCK             589N    3100N     620       0
     SHAMROCK TEXAS PARTN 026763 LAYCOCK             217N    3100N    1364       0
     SHAMROCK TEXAS PARTN 026764 LAYCOCK             248N    3100N     775       0
     SHAMROCK TEXAS PARTN 026765 LAYCOCK             217N    3100N     899       0
     SHAMROCK TEXAS PARTN 026766 LAYCOCK             310N    3100N    1922       0
     SHAMROCK TEXAS PARTN 026767 LAYCOCK             434N    3100N    2790       0
     SHAMROCK TEXAS PARTN 026768 LAYCOCK             248N    3100N    1612       0
     SHAMROCK TEXAS PARTN 026769 LAYCOCK             341N    3100N     992       0
     SHAMROCK TEXAS PARTN 026770 LAYCOCK             248N    3100N    1054       0
     SHAMROCK TEXAS PARTN 026771 LAYCOCK              31N    3100N     558       0
     SHAMROCK TEXAS PARTN 026772 LAYCOCK             155N    3100N     527       0
     SHAMROCK TEXAS PARTN 026773 LAYCOCK             372N    3100N    1891       0
     SHAMROCK TEXAS PARTN 026774 LAYCOCK             217N    3100N     744       0
     SHAMROCK TEXAS PARTN 026775 LAYCOCK             372N    3100N    1426       0
     SHAMROCK TEXAS PARTN 026776 LAYCOCK             124N    3100N     992       0
     SHAMROCK TEXAS PARTN 026777 STALEY              651N    3100N    2697       0
     SHAMROCK TEXAS PARTN 026778 STALEY              124N    3100N    1364       0
     SHAMROCK TEXAS PARTN 026779 STALEY              217N    3100N     744       0
     COLLINGSWORTH GAS GATHERING, LLC  168342-0001 SHAMROCK TEXAS PARTNERS PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, EAST                  FLD NO. 68826001 NP  67% ACRES      14.8059701
                                                          33% DELIV       6.6133333
        448347 RESEVOIR MARKET DEMAND FOR MAY 2013
        478938 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     SHAMROCK TEXAS PARTN 026780 STALEY              124N    3100N     775       0
     SHAMROCK TEXAS PARTN 026781 TINSLEY              93N    3100N     372       0
     SHAMROCK TEXAS PARTN 026783 WATTENBARGER        248N    3100N     465       0
     SHAMROCK TEXAS PARTN 026784 WATTENBARGER        558N    3100N    2201       0
     SHAMROCK TEXAS PARTN 026785 WATTENBARGER        186N    3100N     620       0
     SHAMROCK TEXAS PARTN 026786 WATTENBARGER        310N    3100N     992       0
     SHAMROCK TEXAS PARTN 026791 LAYCOCK             372N    3100N    1643       0
     SHAMROCK TEXAS PARTN 026792 LAYCOCK             806N    3100N    2511       0
     SHAMROCK TEXAS PARTN 026793 SMITH                62N    3100N     527       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      51894
                             G-10 DELIVERABILITY MONTHLY TOTAL       51894
                             SYSTEM MONTHLY TOTAL                    51894
     COLLINGSWORTH GAS GATHERING, LLC  168342-0001 SHAMROCK TEXAS PARTNERS PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLO EXPLORATION COMPANY, INC.      LESS THAN 100% TAKE.
        12101 BELLA ITALIA DR STE C
        FORT WORTH          TX     76126
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MERCEDES (3-B, WEST)             FLD NO. 60538485 NO
     NADCF RECOVERY GROUP 054867 SMITH GAS UNIT  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COLO EXPLORATION COMPANY, INC.    168907-0001 SPOT MARKET             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE (RED CAVE)             FLD NO.  68825800
      3K OIL & GAS, INC.        06439 MASTERSON "N"                       6572
                             FIELD TOTAL MONTHLY GAS LIMIT            6572
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
  K2 PANTERA ENERGY COMPA 213185 BIVINS, L.T.    14B2 EXT             N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  6572
                             SYSTEM MONTHLY TOTAL                     6572
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0001 TEXAS HUGOTON           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  BUFFALO WALLOW (MORROW)          FLD NO. 13147666 NF
 *** DEVON ENERGY PRODUCT 078044 BROWN, -ET- -AL   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0002 LOTT RANCH              PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  STILES RANCH, SOUTH (MORROW, LO) FLD NO. 86127250 NO
 *** PETRO-HUNT, L.L.C.   093037 DAVIS, G.C.       23529#   23932    23932       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23932
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       23932
                             SYSTEM MONTHLY TOTAL                    23932
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0003 STILES RANCH            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  MILLS RANCH (ATOKA)              FLD NO. 61691175 NF
     AXIS ENERGY CORPORAT 062789 MOORE UNIT           93X    7440X    7440       0
     AXIS ENERGY CORPORAT 075151 HARDIN UNIT         558N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10137
                             G-10 DELIVERABILITY MONTHLY TOTAL       10137
                             SYSTEM MONTHLY TOTAL                    10137
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0004 MILLS RANCH             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  KILLGORE RANCH (RED CAVE)        FLD NO. 49241500 NF
     PIONEER NATURAL RES. 059065 KILLGORE        14B2 EXT                0       0
     PIONEER NATURAL RES. 059066 KILLGORE            868X    4681X    4681       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4681
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     CLAY PETROLEUM       089321 BIVINS          H15 VIOL             N/A        0
     HERRMANN, S. W. OIL  023665 MCLAUGHLIN          744N    3100N    N/A        0
     KODIAK OPERATING, LL 196649 ARCHER              124N    3100N    N/A        0
     LINN OPERATING, INC. 033027 MCBRIDE A       DELQ PR              N/A        0
     LINN OPERATING, INC. 193845 MCBRIDE         DELQ PR              N/A     9296-
     PANTERA ENERGY COMPA 023274 BRITAIN-WEYMOUT     527N    3100N    N/A        0
     PANTERA ENERGY COMPA 023275 WEYMOUTH, C. E.     465N    3100N    N/A        0
     PANTERA ENERGY COMPA 023276 WEYMOUTH, C. E.     523N    3100N    N/A        0
     PANTERA ENERGY COMPA 023662 BIVINS, L. T.   14B2 EXT             N/A        0
     PANTERA ENERGY COMPA 023666 BIVINS          14B2 EXT             N/A        0
     PANTERA ENERGY COMPA 023667 BOST                682N    3100N    N/A        0
  K2 PANTERA ENERGY COMPA 023668 BOST               4743N   22331N    N/A        0
     PANTERA ENERGY COMPA 023669 BOST                881N    3100N    N/A        0
     PANTERA ENERGY COMPA 023670 BOST                855N    3100N    N/A        0
     PANTERA ENERGY COMPA 023671 ALLISON            1798N    3100N    N/A        0
     PANTERA ENERGY COMPA 197575 BIVINS             1302N    3100N    N/A        0
     PIONEER NATURAL RES. 023278 BAKER           14B2 EXT             N/A    36655
     PIONEER NATURAL RES. 023280 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023282 BIVINS             3689N   86249N    N/A        0
     PIONEER NATURAL RES. 023283 BIVINS             1147N    3100N    N/A        0
     PIONEER NATURAL RES. 023284 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023289 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023291 BIVINS             3410N   76687N    N/A        0
     PIONEER NATURAL RES. 023292 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023293 BIVINS             2015N    3100N    N/A        0
     PIONEER NATURAL RES. 023294 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023297 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023298 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023299 BIVINS             1953N    3100N    N/A        0
     PIONEER NATURAL RES. 023302 BIVINS             2573N    3100N    N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023303 BIVINS              868N    3100N    N/A        0
     PIONEER NATURAL RES. 023304 BIVINS             2387N    3100N    N/A        0
     PIONEER NATURAL RES. 023305 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023306 BIVINS             4557N  143490N    N/A        0
     PIONEER NATURAL RES. 023307 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023308 BIVINS             3937N   48313N    N/A        0
     PIONEER NATURAL RES. 023309 BIVINS             1674N    3100N    N/A        0
     PIONEER NATURAL RES. 023310 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023311 BIVINS              744N    3100N    N/A        0
     PIONEER NATURAL RES. 023312 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023313 BIVINS             3596N   29331N    N/A        0
     PIONEER NATURAL RES. 023315 BIVINS              682N    3100N    N/A        0
     PIONEER NATURAL RES. 023316 BIVINS             1891N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023318 BIVINS             3844N   86531N    N/A        0
     PIONEER NATURAL RES. 023319 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023320 BIVINS             5797N   58092N    N/A        0
     PIONEER NATURAL RES. 023321 BIVINS          PRTL PLG             N/A        0
  K2 PIONEER NATURAL RES. 023322 BIVINS            18321N  156105N    N/A        0
     PIONEER NATURAL RES. 023324 BIVINS             1643N    3100N    N/A        0
     PIONEER NATURAL RES. 023325 BIVINS             2728N    3100N    N/A        0
     PIONEER NATURAL RES. 023327 BIVINS             1023N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023329 BIVINS             6076N   77186N    N/A        0
     PIONEER NATURAL RES. 023330 BIVINS             1736N    3100N    N/A        0
     PIONEER NATURAL RES. 023331 BIVINS             1519N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023332 BIVINS             3596N  124196N    N/A        0
     PIONEER NATURAL RES. 023333 BIVINS             1240N    3100N    N/A        0
     PIONEER NATURAL RES. 023334 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023335 BIVINS             4712N   38922N    N/A        0
  K2 PIONEER NATURAL RES. 023336 BIVINS             5115N   77110N    N/A        0
     PIONEER NATURAL RES. 023337 BIVINS             1395N    3100N    N/A        0
     PIONEER NATURAL RES. 023338 BIVINS             1054N    3100N    N/A        0
     PIONEER NATURAL RES. 023339 BIVINS             2046N    3100N    N/A        0
     PIONEER NATURAL RES. 023340 BIVINS             2170N    3100N    N/A        0
     PIONEER NATURAL RES. 023341 BIVINS             1984N    3100N    N/A        0
     PIONEER NATURAL RES. 023342 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023343 BIVINS             5301N   86578N    N/A        0
  K2 PIONEER NATURAL RES. 023345 BIVINS             6758N   86948N    N/A        0
  K2 PIONEER NATURAL RES. 023346 BIVINS             2883N   48090N    N/A        0
  K2 PIONEER NATURAL RES. 023347 BIVINS             3131N   48237N    N/A        0
     PIONEER NATURAL RES. 023348 BIVINS             2170N    3100N    N/A        0
     PIONEER NATURAL RES. 023349 BIVINS             2108N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023350 BIVINS             6262N   96356N    N/A        0
  K2 PIONEER NATURAL RES. 023351 BIVINS             4526N   48566N    N/A        0
     PIONEER NATURAL RES. 023352 BIVINS             1767N    3100N    N/A        0
     PIONEER NATURAL RES. 023354 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023355 BIVINS          14B2 EXT             N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023356 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023357 BIVINS             3162N   38681N    N/A        0
  K2 PIONEER NATURAL RES. 023358 BIVINS             3534N   67249N    N/A        0
     PIONEER NATURAL RES. 023359 BIVINS              992N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023360 BIVINS             4309N   67313N    N/A        0
     PIONEER NATURAL RES. 023361 BIVINS          14B2 EXT             N/A     9845
     PIONEER NATURAL RES. 023363 BIVINS             2790N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023364 BIVINS             4650N   38916N    N/A        0
     PIONEER NATURAL RES. 023365 BIVINS              992N    3100N    N/A        0
     PIONEER NATURAL RES. 023366 BIVINS             1953N    3100N    N/A        0
     PIONEER NATURAL RES. 023368 BIVINS              868N    3100N    N/A        0
     PIONEER NATURAL RES. 023369 BIVINS          14B2 EXT             N/A    18911
     PIONEER NATURAL RES. 023371 BIVINS          14B2 EXT             N/A     5473
  K2 PIONEER NATURAL RES. 023372 BIVINS             2914N   48243N    N/A        0
  K2 PIONEER NATURAL RES. 023373 BIVINS             2976N   38681N    N/A        0
     PIONEER NATURAL RES. 023374 BIVINS             2387N    3100N    N/A        0
     PIONEER NATURAL RES. 023375 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023376 BIVINS             2046N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023377 BIVINS             3813N   38752N    N/A        0
     PIONEER NATURAL RES. 023378 BIVINS             1395N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023379 BIVINS             3720N   76875N    N/A        0
     PIONEER NATURAL RES. 023380 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023381 BIVINS              248N    3100N    N/A        0
     PIONEER NATURAL RES. 023382 BIVINS              310N    3100N    N/A        0
     PIONEER NATURAL RES. 023383 BIVINS             1736N    3100N    N/A        0
     PIONEER NATURAL RES. 023384 BIVINS              186N    3100N    N/A        0
     PIONEER NATURAL RES. 023385 BIVINS              744N    3100N    N/A        0
     PIONEER NATURAL RES. 023386 BIVINS              403N    3100N    N/A        0
     PIONEER NATURAL RES. 023387 BIVINS          14B2 EXT             N/A    10976
     PIONEER NATURAL RES. 023389 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023390 BIVINS             1054N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023391 BIVINS             3813N   57804N    N/A        0
     PIONEER NATURAL RES. 023392 BIVINS             1147N    3100N    N/A        0
     PIONEER NATURAL RES. 023393 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023394 BIVINS             1550N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023395 BIVINS             4371N   48319N    N/A        0
  K2 PIONEER NATURAL RES. 023396 BIVINS             5022N   96039N    N/A        0
  K2 PIONEER NATURAL RES. 023397 BIVINS             3224N  190605N    N/A        0
  K2 PIONEER NATURAL RES. 023398 BIVINS             2852N  171558N    N/A        0
     PIONEER NATURAL RES. 023400 BIVINS             1984N    3100N    N/A        0
     PIONEER NATURAL RES. 023401 BIVINS             2356N    3100N    N/A        0
     PIONEER NATURAL RES. 023403 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023404 BIVINS             2015N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023405 BIVINS             3255N  105149N    N/A        0
     PIONEER NATURAL RES. 023407 BIVINS              155N    3100N    N/A        0
     PIONEER NATURAL RES. 023408 BIVINS          14B2 EXT             N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023409 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023411 BIVINS             2139N    3100N    N/A        0
     PIONEER NATURAL RES. 023412 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023413 BIVINS             3131N   48143N    N/A        0
     PIONEER NATURAL RES. 023415 BIVINS             2790N    3100N    N/A        0
     PIONEER NATURAL RES. 023416 BIVINS             1922N    3100N    N/A        0
     PIONEER NATURAL RES. 023417 BIVINS             1457N    3100N    N/A        0
     PIONEER NATURAL RES. 023418 BIVINS             1922N    3100N    N/A        0
     PIONEER NATURAL RES. 023419 BIVINS             1209N    3100N    N/A        0
     PIONEER NATURAL RES. 023420 BIVINS             2635N    3100N    N/A        0
     PIONEER NATURAL RES. 023421 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023422 BIVINS             1581N    3100N    N/A        0
     PIONEER NATURAL RES. 023423 BIVINS             1426N    3100N    N/A        0
     PIONEER NATURAL RES. 023424 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023425 BIVINS              961N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023428 BIVINS             3813N  114746N    N/A        0
  K2 PIONEER NATURAL RES. 023429 BIVINS             3007N   36711N    N/A        0
     PIONEER NATURAL RES. 023430 BIVINS              620N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023432 BIVINS             4247N   38863N    N/A        0
     PIONEER NATURAL RES. 023436 BOST               1271N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023438 BRADLEY            3844N   48255N    N/A        0
  K2 PIONEER NATURAL RES. 023439 COOPER             2945N  212573N    N/A        0
     PIONEER NATURAL RES. 023440 COUGHLIN        14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023441 COUGHLIN        14B2 EXT             N/A    11661
     PIONEER NATURAL RES. 023443 CRAWFORD        14B2 EXT             N/A     8752
     PIONEER NATURAL RES. 023447 CRAWFORD           1302N    3100N    N/A        0
     PIONEER NATURAL RES. 023449 CRAWFORD           1054N    3100N    N/A        0
     PIONEER NATURAL RES. 023450 CRAWFORD             62N    3100N    N/A        0
     PIONEER NATURAL RES. 023454 FEE                1426N    3100N    N/A        0
     PIONEER NATURAL RES. 023455 FEE             14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023456 FEE                5022N   86807N    N/A        0
  K2 PIONEER NATURAL RES. 023457 FEE                3069N   48137N    N/A        0
  K2 PIONEER NATURAL RES. 023458 MASTERSON          9021N  115844N    N/A        0
  K2 PIONEER NATURAL RES. 023459 FEE                3875N   57775N    N/A        0
  K2 PIONEER NATURAL RES. 023461 JOHNSON            3999N   30553N    N/A        0
     PIONEER NATURAL RES. 023463 KILGORE             558N    3100N    N/A        0
     PIONEER NATURAL RES. 023466 KILGORE            1612N    3100N    N/A        0
     PIONEER NATURAL RES. 023467 KILGORE             558N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023468 KILGORE            4092N   86272N    N/A        0
     PIONEER NATURAL RES. 023470 KILGORE             744N    3100N    N/A        0
     PIONEER NATURAL RES. 023471 KILGORE         14B2 EXT             N/A     3178
     PIONEER NATURAL RES. 023472 KILGORE             868N    3100N    N/A        0
     PIONEER NATURAL RES. 023473 KILGORE             620N    3100N    N/A        0
     PIONEER NATURAL RES. 023475 KILGORE         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023476 KILGORE             341N    3100N    N/A        0
     PIONEER NATURAL RES. 023477 KILGORE            1023N    3100N    N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023480 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023481 MASTERSON          2015N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023482 MASTERSON          5177N   48531N    N/A        0
  K2 PIONEER NATURAL RES. 023483 MASTERSON          2945N   57605N    N/A        0
     PIONEER NATURAL RES. 023484 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023485 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023486 MASTERSON          3007N   95793N    N/A        0
     PIONEER NATURAL RES. 023487 MASTERSON          1581N    3100N    N/A        0
     PIONEER NATURAL RES. 023488 MASTERSON       14B2 EXT             N/A     5653
  K2 PIONEER NATURAL RES. 023489 MASTERSON          6262N   87124N    N/A        0
  K2 PIONEER NATURAL RES. 023490 MASTERSON          8742N   40073N    N/A        0
     PIONEER NATURAL RES. 023491 MASTERSON          2480N    3100N    N/A        0
     PIONEER NATURAL RES. 023492 MASTERSON          1457N    3100N    N/A        0
     PIONEER NATURAL RES. 023493 FEE                1550N    3100N    N/A        0
     PIONEER NATURAL RES. 023494 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023495 MASTERSON          5983N   39139N    N/A        0
  K2 PIONEER NATURAL RES. 023496 MASTERSON         11966N   68775N    N/A        0
     PIONEER NATURAL RES. 023497 MASTERSON       14B2 EXT             N/A     7277
     PIONEER NATURAL RES. 023498 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023499 MASTERSON         12648N   50327N    N/A        0
     PIONEER NATURAL RES. 023500 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023501 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023502 MASTERSON          1364N    3100N    N/A        0
     PIONEER NATURAL RES. 023503 MASTERSON          1209N    3100N    N/A        0
     PIONEER NATURAL RES. 023506 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023507 MASTERSON          3286N   38681N    N/A        0
  K2 PIONEER NATURAL RES. 023508 MASTERSON          4247N   57904N    N/A        0
     PIONEER NATURAL RES. 023509 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023511 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023512 MASTERSON          1519N    3100N    N/A        0
     PIONEER NATURAL RES. 023513 MASTERSON          2263N    3100N    N/A        0
     PIONEER NATURAL RES. 023515 MASTERSON          1426N    3100N    N/A        0
     PIONEER NATURAL RES. 023517 MASTERSON          1240N    3100N    N/A        0
     PIONEER NATURAL RES. 023518 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023519 MASTERSON         11098#   40355     N/A        0
     PIONEER NATURAL RES. 023520 MASTERSON          1302N    3100N    N/A        0
     PIONEER NATURAL RES. 023521 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023522 MASTERSON          1519N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023523 MASTERSON          3658N   48419N    N/A        0
  K2 PIONEER NATURAL RES. 023524 MASTERSON          2666N   48155N    N/A        0
  K2 PIONEER NATURAL RES. 023525 MASTERSON          5177N   58080N    N/A        0
     PIONEER NATURAL RES. 023526 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023527 MASTERSON          2480N   95570N    N/A        0
  K2 PIONEER NATURAL RES. 023528 MASTERSON          4743N   67619N    N/A        0
  K2 PIONEER NATURAL RES. 023529 MASTERSON          5394N   95992N    N/A        0
     PIONEER NATURAL RES. 023530 MASTERSON          2697N    3100N    N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023531 MASTERSON          2325N    3100N    N/A        0
     PIONEER NATURAL RES. 023533 MASTERSON           558N    3100N    N/A        0
     PIONEER NATURAL RES. 023534 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023536 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023537 MASTERSON           713N    3100N    N/A        0
     PIONEER NATURAL RES. 023539 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023541 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023542 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023544 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023545 MASTERSON          4836N   48454N    N/A        0
     PIONEER NATURAL RES. 023546 MASTERSON           992N    3100N    N/A        0
     PIONEER NATURAL RES. 023547 MASTERSON          1705N    3100N    N/A        0
     PIONEER NATURAL RES. 023548 MASTERSON         11160#   40137     N/A      228-
     PIONEER NATURAL RES. 023549 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023550 MASTERSON          1550N    3100N    N/A        0
     PIONEER NATURAL RES. 023551 MASTERSON          2604N    3100N    N/A        0
     PIONEER NATURAL RES. 023552 MASTERSON           155N    3100N    N/A        0
     PIONEER NATURAL RES. 023553 MASTERSON          1085N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023554 MASTERSON          4092N   95799N    N/A        0
     PIONEER NATURAL RES. 023555 MASTERSON          1302N    3100N    N/A        0
     PIONEER NATURAL RES. 023556 MASTERSON          1364N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023557 MASTERSON          3968N   48284N    N/A        0
     PIONEER NATURAL RES. 023559 MASTERSON          1426N    3100N    N/A        0
     PIONEER NATURAL RES. 023560 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023561 MASTERSON          2604N    3100N    N/A        0
     PIONEER NATURAL RES. 023562 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023563 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023564 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023565 MASTERSON          3906N   48307N    N/A        0
     PIONEER NATURAL RES. 023566 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023567 MASTERSON           713N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023568 MASTERSON          3317N   38699N    N/A        0
     PIONEER NATURAL RES. 023569 MASTERSON           186N    3100N    N/A        0
     PIONEER NATURAL RES. 023571 MASTERSON           930N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023572 MASTERSON          2480N   57705N    N/A        0
     PIONEER NATURAL RES. 023573 MASTERSON          1705N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023574 MASTERSON          3162N   38781N    N/A        0
  K2 PIONEER NATURAL RES. 023575 MASTERSON          4681N   39010N    N/A        0
  K2 PIONEER NATURAL RES. 023576 MASTERSON          2666N  105073N    N/A        0
  K2 PIONEER NATURAL RES. 023577 MASTERSON          4743N   38951N    N/A        0
     PIONEER NATURAL RES. 023578 MASTERSON           868N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023579 MASTERSON          3503N   38705N    N/A        0
     PIONEER NATURAL RES. 023580 MASTERSON       14B2 EXT             N/A     2507
     PIONEER NATURAL RES. 023581 MASTERSON           992N    3100N    N/A        0
     PIONEER NATURAL RES. 023582 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023583 MASTERSON       14B2 EXT             N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023584 MASTERSON          1891N    3100N    N/A        0
     PIONEER NATURAL RES. 023585 MASTERSON          2387N    3100N    N/A        0
     PIONEER NATURAL RES. 023586 MASTERSON          1085N    3100N    N/A        0
     PIONEER NATURAL RES. 023587 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023589 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023590 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023591 MASTERSON          8029N   39715N    N/A        0
     PIONEER NATURAL RES. 023595 MASTERSON          1364N    3100N    N/A        0
     PIONEER NATURAL RES. 023596 MASTERSON           310N    3100N    N/A        0
     PIONEER NATURAL RES. 023597 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023598 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023599 MASTERSON           341N    3100N    N/A        0
     PIONEER NATURAL RES. 023600 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023601 MASTERSON          2852N   57622N    N/A        0
     PIONEER NATURAL RES. 023602 MASTERSON          2542N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023603 MASTERSON          2821N   57575N    N/A        0
     PIONEER NATURAL RES. 023604 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023607 READ               2046N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023608 READ               9021N   68347N    N/A        0
     PIONEER NATURAL RES. 023609 READ            14B2 EXT             N/A    30773
  K2 PIONEER NATURAL RES. 023610 READ               5983N   58251N    N/A        0
  K2 PIONEER NATURAL RES. 023611 READ               5208N   39174N    N/A        0
     PIONEER NATURAL RES. 023612 READ               1891N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023613 READ               2759N   14120N    N/A        0
     PIONEER NATURAL RES. 023615 SANFORD             620N    3100N    N/A        0
     PIONEER NATURAL RES. 023617 SANFORD             775N    3100N    N/A        0
     PIONEER NATURAL RES. 023618 SANFORD             465N    3100N    N/A        0
     PIONEER NATURAL RES. 023619 SANFORD             279N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023622 SNEED              4774N   58462N    N/A        0
  K2 PIONEER NATURAL RES. 023623 SNEED              4247N   39004N    N/A        0
     PIONEER NATURAL RES. 023624 SNEED           14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 023625 SNEED              7564N   58568N    N/A        0
     PIONEER NATURAL RES. 023626 SNEED           14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023627 SNEED              1922N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023628 SNEED              6727N   58568N    N/A        0
  K2 PIONEER NATURAL RES. 023629 SNEED              5921N   58274N    N/A        0
     PIONEER NATURAL RES. 023630 SNEED              2294N    3100N    N/A        0
     PIONEER NATURAL RES. 023631 SNEED              1798N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023632 SNEED              5518N   86595N    N/A        0
  K2 PIONEER NATURAL RES. 023633 SNEED              3875N   29484N    N/A        0
     PIONEER NATURAL RES. 023635 SNEED           14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023636 SNEED               744N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023638 THOMPSON           5177N   57998N    N/A        0
  K2 PIONEER NATURAL RES. 023640 THOMPSON           4247N   48372N    N/A        0
     PIONEER NATURAL RES. 023641 THOMPSON        14B2 EXT             N/A    17918
     PIONEER NATURAL RES. 023642 THOMPSON        14B2 EXT             N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 023643 THOMPSON        14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023644 THOMPSON        14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023646 THOMPSON            837N    3100N    N/A        0
     PIONEER NATURAL RES. 023647 THOMPSON            341N    3100N    N/A        0
     PIONEER NATURAL RES. 023648 THOMPSON             93N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023649 THOMPSON           2790N   48090N    N/A        0
     PIONEER NATURAL RES. 023650 THOMPSON            558N    3100N    N/A        0
     PIONEER NATURAL RES. 023651 THOMPSON           1612N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023652 THOMPSON           4898N   57945N    N/A        0
     PIONEER NATURAL RES. 023653 THOMPSON        14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023654 THOMPSON           1550N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 023655 THOMPSON           2976N   31583N    N/A        0
  K2 PIONEER NATURAL RES. 023656 THOMPSON           4216N   67401N    N/A        0
     PIONEER NATURAL RES. 023658 WARWICK         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 023659 WARWICK             372N    3100N    N/A        0
     PIONEER NATURAL RES. 023661 WARWICK            1643N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 033025 BIVINS             3472N  114664N    N/A        0
  K2 PIONEER NATURAL RES. 033026 BIVINS             4278N  105542N    N/A        0
  K2 PIONEER NATURAL RES. 033397 MASTERSON          2666N   95634N    N/A        0
     PIONEER NATURAL RES. 034863 BIVINS              961N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 037694 BOST               2697N   32206N    N/A        0
     PIONEER NATURAL RES. 037695 WARRICK         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 041235 BOST               2015N    3100N    N/A        0
     PIONEER NATURAL RES. 041236 POLING              558N    3100N    N/A        0
     PIONEER NATURAL RES. 041296 JOHNSON            1488N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 043549 BIVINS             5828N   39186N    N/A        0
     PIONEER NATURAL RES. 043626 ALLISON             589N    3100N    N/A        0
     PIONEER NATURAL RES. 045821 WARRICK             775N    3100N    N/A        0
     PIONEER NATURAL RES. 046912 KILGORE         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 049088 READ               5859#   77086     N/A      850-
     PIONEER NATURAL RES. 049089 SNEED              2077N    3100N    N/A        0
     PIONEER NATURAL RES. 050740 MASTERSON          1178N    3100N    N/A        0
     PIONEER NATURAL RES. 050741 MASTERSON          2356N    3100N    N/A        0
     PIONEER NATURAL RES. 050742 MASTERSON           341N    3100N    N/A        0
     PIONEER NATURAL RES. 051081 BIVINS             2170N    3100N    N/A        0
     PIONEER NATURAL RES. 051082 BIVINS          PRTL PLG             N/A        0
     PIONEER NATURAL RES. 054237 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 054238 BIVINS             1147N    3100N    N/A        0
     PIONEER NATURAL RES. 054239 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 054481 SEAY            14B2 EXT             N/A        0
     PIONEER NATURAL RES. 055863 BIVINS              434N    3100N    N/A        0
     PIONEER NATURAL RES. 055864 KILLGORE            496N    3100N    N/A        0
     PIONEER NATURAL RES. 056966 CRAWFORD        14B2 EXT             N/A        0
     PIONEER NATURAL RES. 057158 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 057159 MASTERSON          1736N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 057224 KILLGORE           4960N   67531N    N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 057375 CRAWFORD           1798N    3100N    N/A        0
     PIONEER NATURAL RES. 057593 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 057913 BIVINS              651N    3100N    N/A        0
     PIONEER NATURAL RES. 061566 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 062440 LUBBERSTEDT         682N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 062443 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 068110 BIVINS             1302N    3100N    N/A        0
     PIONEER NATURAL RES. 068111 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 088545 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 089629 MASTERSON           682N    3100N    N/A        0
     PIONEER NATURAL RES. 108245 BOST, J. Q. -A-    2325N    3100N    N/A        0
     PIONEER NATURAL RES. 113700 KILLGORE, C. L.    2325N    3100N    N/A        0
     PIONEER NATURAL RES. 113702 MASTERSON          1767N    3100N    N/A        0
     PIONEER NATURAL RES. 118893 KILLGORE           1984N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 118894 BIVINS             2976N   48114N    N/A        0
     PIONEER NATURAL RES. 118895 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 119172 MASTERSON           124N    3100N    N/A        0
     PIONEER NATURAL RES. 119173 MASTERSON          1178N    3100N    N/A        0
     PIONEER NATURAL RES. 141198 BIVINS             2728N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 141215 CRAWFORD           3224N   49356N    N/A        0
  K2 PIONEER NATURAL RES. 141218 CRAWFORD           3100N   72846N    N/A        0
     PIONEER NATURAL RES. 145335 MASTERSON           682N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 145339 SNEED              3658N   48366N    N/A        0
     PIONEER NATURAL RES. 145519 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 145526 THOMPSON           2015N    3100N    N/A        0
     PIONEER NATURAL RES. 145534 MASTERSON           682N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 145969 BIVINS             4030N   48354N    N/A        0
  K2 PIONEER NATURAL RES. 146035 BIVINS             4526N  124390N    N/A        0
  K2 PIONEER NATURAL RES. 146307 SNEED              3441N   57863N    N/A        0
     PIONEER NATURAL RES. 146321 BIVINS             1364N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 146322 THOMPSON           4309N   48401N    N/A        0
     PIONEER NATURAL RES. 146335 MASTERSON           837N    3100N    N/A        0
     PIONEER NATURAL RES. 147121 BIVINS             1612N    3100N    N/A        0
     PIONEER NATURAL RES. 147473 BIVINS             1674N    3100N    N/A        0
     PIONEER NATURAL RES. 148830 SANFORD         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 148831 MASTERSON           837N    3100N    N/A        0
     PIONEER NATURAL RES. 148948 MASTERSON           713N    3100N    N/A        0
     PIONEER NATURAL RES. 149406 FEE             14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 149409 MASTERSON          3937N   48407N    N/A        0
     PIONEER NATURAL RES. 149706 FEE                1891N    3100N    N/A        0
     PIONEER NATURAL RES. 149713 MASTERSON -B-      2046N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 150014 CRAWFORD           3565N   48360N    N/A        0
     PIONEER NATURAL RES. 150082 SANFORD            1953N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 150196 BIVINS             5270N   58192N    N/A        0
     PIONEER NATURAL RES. 150434 BIVINS              775N    3100N    N/A        0
     PIONEER NATURAL RES. 150493 KILLGORE            403N    3100N    N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     PIONEER NATURAL RES. 150494 BIVINS             2201N    3100N    N/A        0
     PIONEER NATURAL RES. 150769 BIVINS             2356N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 150929 MASTERSON          5766N   67654N    N/A        0
     PIONEER NATURAL RES. 152742 BIVINS              930N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 154095 THOMPSON           4185N   48349N    N/A        0
     PIONEER NATURAL RES. 154124 CRAWFORD           2542N    3100N    N/A        0
     PIONEER NATURAL RES. 154254 WARRICK            1147N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 154554 BAKER              5425N   86572N    N/A        0
     PIONEER NATURAL RES. 154608 BIVINS             1302N    3100N    N/A        0
     PIONEER NATURAL RES. 154640 BIVINS               31N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 155521 COUGHLIN           2821N   48309N    N/A        0
     PIONEER NATURAL RES. 155524 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 155645 READ               1178N    3100N    N/A        0
     PIONEER NATURAL RES. 155657 BIVINS             1395N    3100N    N/A        0
     PIONEER NATURAL RES. 155727 BIVINS          14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 156752 BIVINS             3286N   29243N    N/A        0
     PIONEER NATURAL RES. 158368 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 158470 BIVINS              620N    3100N    N/A        0
     PIONEER NATURAL RES. 158759 BIVINS             1860N    3100N    N/A        0
     PIONEER NATURAL RES. 158762 KILLGORE            124N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 158805 BIVINS             4774N   57945N    N/A        0
     PIONEER NATURAL RES. 158957 BIVINS             2759N    3100N    N/A        0
     PIONEER NATURAL RES. 159179 COUGHLIN           1581N    3100N    N/A        0
     PIONEER NATURAL RES. 159186 SNEED           14B2 EXT             N/A        0
     PIONEER NATURAL RES. 160000 BIVINS             2728N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 160373 BIVINS             4743N   38928N    N/A        0
     PIONEER NATURAL RES. 160385 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 160474 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 160716 BIVINS             1519N    3100N    N/A        0
     PIONEER NATURAL RES. 161203 BIVINS             1054N    3100N    N/A        0
     PIONEER NATURAL RES. 161210 BIVINS             1984N    3100N    N/A        0
     PIONEER NATURAL RES. 161591 BOST               2542N    3100N    N/A        0
     PIONEER NATURAL RES. 161898 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 161913 MASTERSON           868N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 162151 MASTERSON          4247N   57875N    N/A        0
     PIONEER NATURAL RES. 162552 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 162555 THOMPSON           1736N    3100N    N/A        0
     PIONEER NATURAL RES. 162557 MASTERSON          1519N    3100N    N/A        0
     PIONEER NATURAL RES. 162691 BIVINS             2666N    3100N    N/A        0
     PIONEER NATURAL RES. 162707 MASTERSON          2139N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 162729 MASTERSON          2883N   38640N    N/A        0
     PIONEER NATURAL RES. 162805 MASTERSON          2201N    3100N    N/A        0
     PIONEER NATURAL RES. 163069 THOMPSON        14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 163070 THOMPSON           4526N   57887N    N/A        0
  K2 PIONEER NATURAL RES. 163331 MASTERSON          5332N   48777N    N/A        0
     PIONEER NATURAL RES. 163429 MASTERSON       14B2 EXT             N/A        0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
  K2 PIONEER NATURAL RES. 163469 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 163470 MASTERSON          1519N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 163471 MASTERSON          3751N   48296N    N/A        0
  K2 PIONEER NATURAL RES. 163518 MASTERSON          4123N   38887N    N/A        0
     PIONEER NATURAL RES. 163583 MASTERSON          2418N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 163627 MASTERSON          6262N   29824N    N/A        0
  K2 PIONEER NATURAL RES. 163629 BIVINS             7781N   58720N    N/A        0
     PIONEER NATURAL RES. 164589 BIVINS             1395N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 164602 BIVINS             2976N   67243N    N/A        0
  K2 PIONEER NATURAL RES. 164609 BIVINS             4743N   48501N    N/A        0
     PIONEER NATURAL RES. 164612 BIVINS             1395N    3100N    N/A        0
     PIONEER NATURAL RES. 164616 MASTERSON          3193#   48090     N/A       92
  K2 PIONEER NATURAL RES. 164618 BIVINS             4836N   77257N    N/A        0
  K2 PIONEER NATURAL RES. 164817 MASTERSON          6169N  238654N    N/A        0
     PIONEER NATURAL RES. 164828 CRAWFORD           1023N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 165830 MASTERSON          2883N   38646N    N/A        0
     PIONEER NATURAL RES. 166018 MASTERSON       14B2 EXT             N/A        0
     PIONEER NATURAL RES. 166062 MASTERSON          2573N    3100N    N/A        0
     PIONEER NATURAL RES. 166274 THOMPSON            465N    3100N    N/A        0
  K2 PIONEER NATURAL RES. 166412 MASTERSON          4619N   38898N    N/A        0
  K2 PIONEER NATURAL RES. 166429 BIVINS             6510N  105901N    N/A        0
     PIONEER NATURAL RES. 166668 THOMPSON           2325N    3100N    N/A        0
     PIONEER NATURAL RES. 166842 SANFORD             837N    3100N    N/A        0
     PIONEER NATURAL RES. 168387 MASTERSON           837N    3100N    N/A        0
     PIONEER NATURAL RES. 168391 BIVINS             2418N    3100N    N/A        0
     PIONEER NATURAL RES. 168591 WARRICK            2170N    3100N    N/A        0
     PIONEER NATURAL RES. 168594 MASTERSON            93N    3100N    N/A        0
     PIONEER NATURAL RES. 169405 BIVINS             1488N    3100N    N/A        0
     PIONEER NATURAL RES. 169413 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 169635 BIVINS          14B2 EXT             N/A        0
     PIONEER NATURAL RES. 169693 MASTERSON           558N    3100N    N/A        0
     PIONEER NATURAL RES. 169713 MASTERSON       14B2 EXT             N/A        0
  K2 PIONEER NATURAL RES. 169748 MASTERSON          3131N  209599N    N/A        0
  K2 PIONEER NATURAL RES. 170825 BIVINS             4495N   76887N    N/A        0
  K2 PIONEER NATURAL RES. 170872 BIVINS            11842N  154419N    N/A        0
  K2 PIONEER NATURAL RES. 171224 SNEED              3937N   95828N    N/A        0
     PIONEER NATURAL RES. 171521 KILGORE         14B2 EXT             N/A        0
     PIONEER NATURAL RES. 174302 BIVINS             2077N    3100N    N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     LINN OPERATING, INC. 027076 DUNAWAY         DELQ PR               527       0
     LINN OPERATING, INC. 035139 MCBRIDE         DELQ PR               899       0
     PANTERA ENERGY COMPA 027100 ALLISON             372N    3100N    1736       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PANTERA ENERGY COMPA 027101 BIVINS              155N    3100N    1240       0
     PANTERA ENERGY COMPA 027102 BOST                 31N    3100N     372       0
     PANTERA ENERGY COMPA 027104 BOST                217N    3100N     651       0
     PANTERA ENERGY COMPA 027105 BOST                291N    3100N    1054       0
     PIONEER NATURAL RES. 027055 ALLISON             155N    3100N     744       0
     PIONEER NATURAL RES. 027056 BIVINS              310N    3100N    1085       0
     PIONEER NATURAL RES. 027057 BIVINS             1054N    3100N    2821       0
     PIONEER NATURAL RES. 027058 BIVINS              310N    3100N     961       0
     PIONEER NATURAL RES. 027059 BIVINS              620N    3100N    1209       0
     PIONEER NATURAL RES. 027060 BIVINS              310N    3100N     496       0
     PIONEER NATURAL RES. 027061 BIVINS             1302N    3100N    2635       0
     PIONEER NATURAL RES. 027063 BIVINS              589N    3100N     589       0
     PIONEER NATURAL RES. 027064 BIVINS              217N    3100N    1674       0
     PIONEER NATURAL RES. 027065 BIVINS              217N    3100N     775       0
     PIONEER NATURAL RES. 027067 BIVINS             1519N    3100N    2263       0
     PIONEER NATURAL RES. 027070 BIVINS             1178N    3100N    2790       0
     PIONEER NATURAL RES. 027071 BIVINS              403N    3100N    1426       0
     PIONEER NATURAL RES. 027072 BOST                434N    3100N     899       0
     PIONEER NATURAL RES. 027073 BOST            14B2 EXT                0       0
     PIONEER NATURAL RES. 027074 BOST                186N    3100N     744       0
     PIONEER NATURAL RES. 027075 CRAWFORD        14B2 EXT                0       0
     PIONEER NATURAL RES. 027077 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 027078 MASTERSON          1550N    3100N    2976       0
     PIONEER NATURAL RES. 027079 MASTERSON          1302N    3100N    2480       0
     PIONEER NATURAL RES. 027080 MASTERSON           558N    3100N    2976       0
     PIONEER NATURAL RES. 027081 MASTERSON           217N    3100N    1488       0
     PIONEER NATURAL RES. 027082 MASTERSON          1209N    3100N    3038       0
     PIONEER NATURAL RES. 027083 MASTERSON           930N    3100N    2387       0
     PIONEER NATURAL RES. 027084 MASTERSON           589N    3100N    1054       0
     PIONEER NATURAL RES. 027085 MASTERSON          1395N    3100N    2139       0
     PIONEER NATURAL RES. 027086 MASTERSON           992N    3100N    1240       0
     PIONEER NATURAL RES. 027087 MASTERSON           620N    3100N    1302       0
     PIONEER NATURAL RES. 027088 MASTERSON           837N    3100N    1085       0
     PIONEER NATURAL RES. 027089 MASTERSON           248N    3100N    1395       0
     PIONEER NATURAL RES. 027090 MASTERSON           372N    3100N    2356       0
     PIONEER NATURAL RES. 027091 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 027092 MASTERSON          2039N    3100N    2883       0
     PIONEER NATURAL RES. 027094 POLING              217N    3100N    1116       0
     PIONEER NATURAL RES. 027095 SNEED               403N    3100N    2697       0
     PIONEER NATURAL RES. 027096 THOMPSON            217N    3100N    1798       0
     PIONEER NATURAL RES. 027097 WARRICK             186N    3100N    1922       0
     PIONEER NATURAL RES. 027098 WARRICK             372N    3100N    1891       0
     PIONEER NATURAL RES. 027099 WARRICK             248N    3100N    1953       0
     PIONEER NATURAL RES. 033515 BIVINS              217N    3100N    1271       0
     PIONEER NATURAL RES. 033516 BIVINS              279N    3100N    1426       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 033517 BIVINS              961N    3100N    2790       0
     PIONEER NATURAL RES. 033519 COUGHLAN        14B2 EXT                0       0
     PIONEER NATURAL RES. 033520 JOHNSON              93N    3100N     682       0
     PIONEER NATURAL RES. 033521 SNEED               620N    3100N    2573       0
     PIONEER NATURAL RES. 033522 WARRICK             806N    3100N    2511       0
     PIONEER NATURAL RES. 034743 CRAWFORD        14B2 EXT                0       0
     PIONEER NATURAL RES. 034744 MASTERSON           279N    3100N    2108       0
     PIONEER NATURAL RES. 034745 MASTERSON           248N    3100N     372       0
     PIONEER NATURAL RES. 034746 MASTERSON           527N    3100N    1240       0
     PIONEER NATURAL RES. 035029 FEE                 279N    3100N    1519       0
     PIONEER NATURAL RES. 035030 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 035140 JOHNSON              62N    3100N     527       0
     PIONEER NATURAL RES. 035232 SNEED              1178N    3100N    2728       0
     PIONEER NATURAL RES. 037776 FEE                 868N    3100N    2077       0
     PIONEER NATURAL RES. 037777 MASTERSON           713N    3100N    2821       0
     PIONEER NATURAL RES. 037778 MASTERSON           868N    3100N    2170       0
     PIONEER NATURAL RES. 037779 MASTERSON           279N    3100N    2046       0
     PIONEER NATURAL RES. 039117 CRAWFORD        14B2 EXT                0       0
     PIONEER NATURAL RES. 041134 BIVINS             1116N    3100N    2449       0
     PIONEER NATURAL RES. 041135 BIVINS             2080N    3100N    3100    2188
     PIONEER NATURAL RES. 041136 MASTERSON           465N    3100N    1519       0
     PIONEER NATURAL RES. 041137 MASTERSON           186N    3100N     527       0
     PIONEER NATURAL RES. 041138 MASTERSON          1054N    3100N    1271       0
     PIONEER NATURAL RES. 041139 MASTERSON           899N    3100N    2883       0
     PIONEER NATURAL RES. 041307 BIVINS             1209N    3100N    1984       0
     PIONEER NATURAL RES. 043397 CRAWFORD        14B2 EXT                0       0
     PIONEER NATURAL RES. 043398 MASTERSON           651N    3100N    1705       0
     PIONEER NATURAL RES. 043399 MASTERSON           310N    3100N    1178       0
     PIONEER NATURAL RES. 043400 MASTERSON           155N    3100N     527       0
     PIONEER NATURAL RES. 043401 MASTERSON           279N    3100N    1426       0
     PIONEER NATURAL RES. 043461 BIVINS             1939N    3100N    2356       0
     PIONEER NATURAL RES. 043503 BIVINS              620N    3100N    2170       0
     PIONEER NATURAL RES. 045065 BIVINS              806N    3100N    2356       0
     PIONEER NATURAL RES. 045066 BIVINS              992N    3100N    2976       0
     PIONEER NATURAL RES. 045067 COUGHLAN        14B2 EXT                0       0
     PIONEER NATURAL RES. 045068 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 045069 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 045070 MASTERSON             0N    3100N    2325       0
     PIONEER NATURAL RES. 045140 BIVINS          14B2 EXT                0       0
     PIONEER NATURAL RES. 045141 MASTERSON           744N    3100N    2170       0
     PIONEER NATURAL RES. 045382 BIVINS              744N    3100N    2077       0
     PIONEER NATURAL RES. 046065 BIVINS              899N    3100N    2976       0
     PIONEER NATURAL RES. 046066 BIVINS              589N    3100N    2139       0
     PIONEER NATURAL RES. 046067 BIVINS             1519N    3100N    1829       0
     PIONEER NATURAL RES. 046068 BIVINS              403N    3100N    3069       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 046069 CRAWFORD           2074N    3100N    3069       0
     PIONEER NATURAL RES. 046070 MASTERSON           310N    3100N     372       0
     PIONEER NATURAL RES. 046071 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 046072 MASTERSON           620N    3100N    1860       0
     PIONEER NATURAL RES. 046073 MASTERSON           403N    3100N    2821       0
     PIONEER NATURAL RES. 049080 CRAWFORD        14B2 EXT                0       0
     PIONEER NATURAL RES. 049081 BIVINS              558N    3100N    2263       0
     PIONEER NATURAL RES. 049082 BIVINS              682N    3100N    2666       0
     PIONEER NATURAL RES. 049083 BIVINS             1581N    3100N    1736       0
     PIONEER NATURAL RES. 049084 MASTERSON          1147N    3100N    2108       0
     PIONEER NATURAL RES. 049085 MASTERSON           899N    3100N    1023       0
     PIONEER NATURAL RES. 049086 MASTERSON           744N    3100N    1860       0
     PIONEER NATURAL RES. 049087 MASTERSON          1984N    3100N    3069       0
     PIONEER NATURAL RES. 049247 MASTERSON          1085N    3100N    2108       0
     PIONEER NATURAL RES. 050732 MASTERSON           806N    3100N    2046       0
  K2 PIONEER NATURAL RES. 050733 MASTERSON       14B2 EXT              992       0
     PIONEER NATURAL RES. 050734 MASTERSON           620N    3100N    1984       0
     PIONEER NATURAL RES. 050735 MASTERSON          1085N    3100N    2821       0
     PIONEER NATURAL RES. 050736 MASTERSON           279N    3100N    1519       0
     PIONEER NATURAL RES. 050737 MASTERSON            62N    3100N    1178       0
     PIONEER NATURAL RES. 050738 MASTERSON           837N    3100N    1643       0
     PIONEER NATURAL RES. 050739 MASTERSON          1364N    3100N    2449       0
     PIONEER NATURAL RES. 050782 MASTERSON           372N    3100N    1116       0
     PIONEER NATURAL RES. 050834 BIVINS             1550N    3100N    2883       0
     PIONEER NATURAL RES. 050835 BIVINS             1178N    3100N    3007       0
     PIONEER NATURAL RES. 050951 BIVINS             2063N    3100N    3007    4697
     PIONEER NATURAL RES. 050952 MASTERSON           589N    3100N    2046       0
     PIONEER NATURAL RES. 051107 BIVINS              930N    3100N    2852       0
     PIONEER NATURAL RES. 051777 BIVINS              155N    3100N     155       0
     PIONEER NATURAL RES. 053384 MASTERSON           248N    3100N    1550       0
     PIONEER NATURAL RES. 053385 BIVINS             1147N    3100N    2573       0
     PIONEER NATURAL RES. 054280 BIVINS              217N    3100N     217       0
     PIONEER NATURAL RES. 054309 BIVINS              124N    3100N     961       0
     PIONEER NATURAL RES. 054389 BIVINS              217N    3100N    1798       0
     PIONEER NATURAL RES. 054390 CRAWFORD           1023N    3100N    3100       0
     PIONEER NATURAL RES. 054391 MASTERSON          1395N    3100N    2883       0
     PIONEER NATURAL RES. 054392 MASTERSON           961N    3100N    2759       0
     PIONEER NATURAL RES. 054393 MASTERSON           310N    3100N    2697       0
     PIONEER NATURAL RES. 054450 MASTERSON           186N    3100N     682       0
     PIONEER NATURAL RES. 054537 MASTERSON           682N    3100N    2976       0
     PIONEER NATURAL RES. 054549 MASTERSON          1023N    3100N    2542       0
     PIONEER NATURAL RES. 054640 MASTERSON           403N    3100N    1457       0
     PIONEER NATURAL RES. 054819 THOMPSON            248N    3100N    1736       0
     PIONEER NATURAL RES. 055865 MASTERSON           899N    3100N    1984       0
     PIONEER NATURAL RES. 056247 MASTERSON           124N    3100N    1147       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 056248 MASTERSON           155N    3100N    1085       0
     PIONEER NATURAL RES. 056398 MASTERSON           310N    3100N    2449       0
     PIONEER NATURAL RES. 056399 MASTERSON          1426N    3100N    2480       0
     PIONEER NATURAL RES. 056400 MASTERSON           961N    3100N    2728       0
     PIONEER NATURAL RES. 056401 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 056961 MASTERSON           620N    3100N    1922       0
     PIONEER NATURAL RES. 057108 MASTERSON           620N    3100N    1240       0
     PIONEER NATURAL RES. 057160 LUBBERSTEDT     14B2 EXT                0       0
     PIONEER NATURAL RES. 057161 MASTERSON           868N    3100N    2945       0
     PIONEER NATURAL RES. 057295 BIVINS              527N    3100N    1705       0
     PIONEER NATURAL RES. 057914 BIVINS          14B2 EXT                0       0
     PIONEER NATURAL RES. 058314 MASTERSON       14B2 EXT                0       1
     PIONEER NATURAL RES. 058315 MASTERSON            62N    3100N     403       0
     PIONEER NATURAL RES. 058316 MASTERSON             0N    3100N      62       0
     PIONEER NATURAL RES. 058317 MASTERSON            93N    3100N    1333       0
     PIONEER NATURAL RES. 058322 MASTERSON            62N    3100N     682       0
     PIONEER NATURAL RES. 058323 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 058324 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 058325 MASTERSON           930N    3100N    1240       0
     PIONEER NATURAL RES. 058326 SNEED              1767N    3100N    1953       0
     PIONEER NATURAL RES. 059586 MASTERSON            93N    3100N    2294       0
     PIONEER NATURAL RES. 059782 MASTERSON           620N    3100N    2790       0
     PIONEER NATURAL RES. 059783 MASTERSON           496N    3100N    1984       0
     PIONEER NATURAL RES. 059784 MASTERSON           589N    3100N    2573       0
     PIONEER NATURAL RES. 060368 BIVINS              651N    3100N    1798       0
     PIONEER NATURAL RES. 061104 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 061107 MASTERSON           403N    3100N    2666       0
     PIONEER NATURAL RES. 061495 MASTERSON           589N    3100N    1426       0
     PIONEER NATURAL RES. 062220 MASTERSON           434N    3100N    1054       0
     PIONEER NATURAL RES. 062441 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 062442 MASTERSON           930N    3100N    2325       0
     PIONEER NATURAL RES. 062444 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 063647 MASTERSON           930N    3100N    2015       0
     PIONEER NATURAL RES. 063832 BIVINS              682N    3100N    2728       0
     PIONEER NATURAL RES. 063833 BIVINS                0N    3100N     124       0
     PIONEER NATURAL RES. 063876 BIVINS             1643N    3100N    1984       0
     PIONEER NATURAL RES. 066651 BIVINS              155N    3100N    1054       0
     PIONEER NATURAL RES. 068109 BIVINS              186N    3100N     372       0
     PIONEER NATURAL RES. 082833 MASTERSON           651N    3100N    1674       0
     PIONEER NATURAL RES. 082834 SNEED                93N    3100N     434       0
     PIONEER NATURAL RES. 082835 READ                651N    3100N    2759       0
     PIONEER NATURAL RES. 083288 MASTERSON           217N    3100N    2015       0
     PIONEER NATURAL RES. 083289 BIVINS              527N    3100N    1364       0
     PIONEER NATURAL RES. 083290 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 083291 MASTERSON           930N    3100N    2418       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 083292 MASTERSON             0N    3100N     186       0
     PIONEER NATURAL RES. 083696 SNEED                62N    3100N     155       0
     PIONEER NATURAL RES. 085403 BIVINS             1178N    3100N    1705       0
     PIONEER NATURAL RES. 099067 MASTERSON           682N    3100N    1116       0
     PIONEER NATURAL RES. 102947 MASTERSON            93N    3100N     775       0
     PIONEER NATURAL RES. 141221 CRAWFORD           2057N    3100N    2976       0
     PIONEER NATURAL RES. 142443 BIVINS             2163     2163     3534    2330
     PIONEER NATURAL RES. 145521 BIVINS              341N    3100N    2294       0
     PIONEER NATURAL RES. 146306 FEE                 496N    3100N    2325       0
     PIONEER NATURAL RES. 148945 FEE                 682N    3100N    2108       0
     PIONEER NATURAL RES. 148946 FEE                 620N    3100N    2697       0
     PIONEER NATURAL RES. 149938 GAGE            14B2 EXT                0       0
     PIONEER NATURAL RES. 150928 BIVINS                0N    3100N     527       0
     PIONEER NATURAL RES. 152894 BIVINS              124N    3100N    1705       0
     PIONEER NATURAL RES. 153445 BIVINS          14B2 EXT                0       0
     PIONEER NATURAL RES. 159554 BIVINS              465N    3100N    2046       0
     PIONEER NATURAL RES. 160375 BIVINS             1023N    3100N    1984       0
     PIONEER NATURAL RES. 160705 BIVINS             1457N    3100N    2821       0
     PIONEER NATURAL RES. 160707 BIVINS              992N    3100N    3007       0
     PIONEER NATURAL RES. 160708 BIVINS             1426N    3100N    2728       0
     PIONEER NATURAL RES. 160712 FEE                 682N    3100N    2108       0
     PIONEER NATURAL RES. 160713 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 164621 COUGHLIN           1922N    3100N    2635       0
     PIONEER NATURAL RES. 164729 CRAWFORD           1581N    3100N    2883       0
     PIONEER NATURAL RES. 164819 CRAWFORD            837N    3100N    3007       0
     PIONEER NATURAL RES. 164823 MASTERSON          2033N    3100N    2852       0
     PIONEER NATURAL RES. 164824 CRAWFORD           1364N    3100N    2604       0
     PIONEER NATURAL RES. 164827 MASTERSON           465N    3100N    2015       0
     PIONEER NATURAL RES. 165029 BIVINS              527N    3100N    2356       0
     PIONEER NATURAL RES. 165725 MASTERSON          1860N    3100N    3100       0
     PIONEER NATURAL RES. 165727 CRAWFORD            682N    3100N    2263       0
     PIONEER NATURAL RES. 166015 MASTERSON           961N    3100N    2883       0
     PIONEER NATURAL RES. 166064 MASTERSON          1147N    3100N    2945       0
     PIONEER NATURAL RES. 166377 MASTERSON           310N    3100N    1488       0
     PIONEER NATURAL RES. 166382 MASTERSON           930N    3100N    1550       0
     PIONEER NATURAL RES. 166403 MASTERSON            62N    3100N    2604       0
     PIONEER NATURAL RES. 166410 MASTERSON           496N    3100N    2790       0
     PIONEER NATURAL RES. 166425 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 166474 BIVINS             1868N    3100N    1984       0
     PIONEER NATURAL RES. 167351 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 167913 READ                124N    3100N     558       0
     PIONEER NATURAL RES. 169677 MASTERSON          1891N    3100N    2728       0
     PIONEER NATURAL RES. 169684 MASTERSON          2045N    3100N    2914       0
     PIONEER NATURAL RES. 169769 BIVINS             2192     2192     3689    2174
     PIONEER NATURAL RES. 170142 MASTERSON           372N    3100N    3100       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 170159 MASTERSON           992N    3100N    2759       0
     PIONEER NATURAL RES. 170164 MASTERSON           558N    3100N    2046       0
     PIONEER NATURAL RES. 170167 MASTERSON           558N    3100N    2480       0
     PIONEER NATURAL RES. 170169 MASTERSON          2033N    3100N    2852       0
     PIONEER NATURAL RES. 170175 MASTERSON           930N    3100N    2201       0
     PIONEER NATURAL RES. 170177 BIVINS             1829N    3100N    3100       0
     PIONEER NATURAL RES. 170178 BIVINS             2145     2145     3441    4045
     PIONEER NATURAL RES. 170225 MASTERSON           992N    3100N    2015       0
     PIONEER NATURAL RES. 170227 BIVINS              124N    3100N    1767       0
     PIONEER NATURAL RES. 170546 COUGHLIN           2847     2847     7130   11186
     PIONEER NATURAL RES. 170558 MASTERSON           744N    3100N    2728       0
     PIONEER NATURAL RES. 170560 CRAWFORD        14B2 EXT                0     344
     PIONEER NATURAL RES. 170561 MASTERSON           279N    3100N    2511       0
     PIONEER NATURAL RES. 170562 MASTERSON           589N    3100N    1178       0
     PIONEER NATURAL RES. 170737 MASTERSON           744N    3100N    1705       0
     PIONEER NATURAL RES. 170739 BIVINS              496N    3100N    2635       0
     PIONEER NATURAL RES. 170800 MASTERSON          2080N    3100N    3100       0
     PIONEER NATURAL RES. 170812 MASTERSON           589N    3100N    2883       0
     PIONEER NATURAL RES. 170813 MASTERSON           558N    3100N    1581       0
     PIONEER NATURAL RES. 170814 MASTERSON           682N    3100N    1581       0
     PIONEER NATURAL RES. 170815 MASTERSON           496N    3100N    3100       0
     PIONEER NATURAL RES. 170816 MASTERSON           434N    3100N    1302       0
     PIONEER NATURAL RES. 170827 BIVINS              682N    3100N    2914       0
     PIONEER NATURAL RES. 171046 GAGE               1891N    3100N    2976       0
     PIONEER NATURAL RES. 171140 MASTERSON           341N    3100N     465       0
     PIONEER NATURAL RES. 171195 BIVINS             1550N    3100N    2945       0
     PIONEER NATURAL RES. 171197 MASTERSON          1240N    3100N    2294       0
     PIONEER NATURAL RES. 171202 CRAWFORD        14B2 EXT                0     402
     PIONEER NATURAL RES. 171204 BIVINS              372N    3100N    2573       0
     PIONEER NATURAL RES. 171240 BIVINS             1519N    3100N    3100       0
     PIONEER NATURAL RES. 171257 BIVINS               31N    3100N      31       0
     PIONEER NATURAL RES. 171279 MASTERSON          1860N    3100N    2449       0
     PIONEER NATURAL RES. 172349 MASTERSON          1984N    3100N    3069       0
     PIONEER NATURAL RES. 172351 MASTERSON           558N    3100N    2108       0
     PIONEER NATURAL RES. 172372 BIVINS             2228     2228     3875    2501
     PIONEER NATURAL RES. 172440 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 172441 MASTERSON          2310     2310     4309    4692
     PIONEER NATURAL RES. 172444 MASTERSON           527N    3100N    2449       0
     PIONEER NATURAL RES. 173056 MASTERSON           496N    3100N    3038       0
     PIONEER NATURAL RES. 173549 BIVINS             2068N    3100N    3038       0
     PIONEER NATURAL RES. 174243 BIVINS             1302N    3100N    2852       0
     PIONEER NATURAL RES. 174244 BIVINS                0N    3100N     403       0
     PIONEER NATURAL RES. 174245 BIVINS              403N    3100N    1333       0
     PIONEER NATURAL RES. 174248 BIVINS              403N    3100N    1984       0
     PIONEER NATURAL RES. 174250 BIVINS                0N    3100N      93       0
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE, WEST (RED CAVE)       FLD NO. 68831200 NP  67% ACRES       2.3288726
                                                          33% DELIV       5.8969474
        283621 RESEVOIR MARKET DEMAND FOR MAY 2013
        302741 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PIONEER NATURAL RES. 174757 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174758 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174760 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174761 MASTERSON           961N    3100N    2573       0
     PIONEER NATURAL RES. 174762 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174763 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174764 MASTERSON       14B2 EXT                0       0
     PIONEER NATURAL RES. 174790 MASTERSON          1612N    3100N    2294       0
     PIONEER NATURAL RES. 174809 MASTERSON           837N    3100N    2480       0
     PIONEER NATURAL RES. 174812 MASTERSON           961N    3100N    2852       0
     PIONEER NATURAL RES. 174823 SNEED           14B2 EXT                0       0
     PIONEER NATURAL RES. 174827 COOPER          14B2 EXT                0       0
     PIONEER NATURAL RES. 174828 SNEED           14B2 EXT                0       0
     PIONEER NATURAL RES. 174878 BIVINS              682N    3100N    2077       0
     PIONEER NATURAL RES. 175883 THOMPSON        14B2 EXT                0       0
     PIONEER NATURAL RES. 184115 BIVINS             1767N    3100N    2573       0
     PIONEER NATURAL RES. 185187 BIVINS               31N    3100N    2356       0
     PIONEER NATURAL RES. 186466 BIVINS             2046N    3100N    3069       0
     PIONEER NATURAL RES. 191806 BIVINS              713N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     501394
10  PANHANDLE, WEST (RED CAVE NORTH) FLD NO. 68831250 NF
     PIONEER NATURAL RES. 037780 THOMPSON            310N    3100N    1891       0
     PIONEER NATURAL RES. 043504 SNEED               930N    3100N    3038       0
     PIONEER NATURAL RES. 156753 THOMPSON            527N    3100N    2790       0
     PIONEER NATURAL RES. 158445 SNEED               620N    3100N    2945       0
     PIONEER NATURAL RES. 158756 THOMPSON            372N    3100N    3038       0
     PIONEER NATURAL RES. 159094 THOMPSON            217N    3100N    2666       0
     PIONEER NATURAL RES. 159538 SNEED               124N    3100N    3038       0
     PIONEER NATURAL RES. 162718 THOMPSON        14B2 EXT                0       0
     PIONEER NATURAL RES. 166350 SNEED               186N    3100N     806       0
     PIONEER NATURAL RES. 184113 SNEED               651N    3100N    3100       0
     PIONEER NATURAL RES. 184448 THOMPSON            496N    3100N    2697       0
     PIONEER NATURAL RES. 185243 THOMPSON           1550N    3100N    2945       0
     PIONEER NATURAL RES. 190640 SNEED               248N    3100N    1860       0
     PIONEER NATURAL RES. 190756 THOMPSON           1488N    3100N    2914       0
     PIONEER NATURAL RES. 190913 THOMPSON            310N    3100N    2728       0
     PIONEER NATURAL RES. 190915 SNEED               496N    3100N    3038       0
     PIONEER NATURAL RES. 191153 THOMPSON            465N    3100N    2511       0
     PIONEER NATURAL RES. 191178 THOMPSON            527N    3100N    2914       0
     PIONEER NATURAL RES. 191261 THOMPSON            558N    3100N    1674       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      46593
10  PITCHER CREEK (RED CAVE)         FLD NO. 71737540 NS
     PIONEER NATURAL RES. 054593 MASTERSON          2449#    3379     3379       0
     PIONEER NATURAL RES. 054936 MASTERSON           403N    3100N    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4991
                             G-10 DELIVERABILITY MONTHLY TOTAL      557659
                             SYSTEM MONTHLY TOTAL                   557659
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0006 PANHANDLE               PAGE  18
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLORADO INTRSTATE GAS CO,L.L.C.    LESS THAN 100% TAKE.
        1001 LOUISIANA STREET STE 1000
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  PANHANDLE (RED CAVE)             FLD NO.  68825800
      ADAMS AFFILIATES, INC.    04070 CRAWFORD-34-                       13144
      ADAMS AFFILIATES, INC.    04115 CRAWFORD                            7440
      ADAMS AFFILIATES, INC.    04308 THOMPSON                           60016
      ADAMS AFFILIATES, INC.    04538 THOMPSON -61-                     131440
                             FIELD TOTAL MONTHLY GAS LIMIT          212040
                             GAS LIMIT MONTHLY TOTAL                212040
                             SYSTEM MONTHLY TOTAL                   212040
     COLORADO INTRSTATE GAS CO,L.L.C.  168955-0009 PANHANDLE CASINGHEAD    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (THOMPSON)              FLD NO.  16032783
      DEVON ENERGY PRODUCTION   12952 EVANGELINE UNIT                     6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
06  CARTHAGE (TRAVIS PEAK)           FLD NO.  16032812
      DEVON ENERGY PRODUCTION   13880 HUDSON-JOHNSON UNIT                34410
      DEVON ENERGY PRODUCTION   13948 MORGAN UNIT                            0
      DEVON ENERGY PRODUCTION   13995 YOUNGBLOOD-ROE OIL LEASE               0
      DEVON ENERGY PRODUCTION   14015 MANGHAM UNIT                           0
 ***  EXXON MOBIL CORPORATION   13427 LANGFORD, J.E.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT           34410
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO.  16032928
      DEVON ENERGY PRODUCTION   13490 CHADWICK, F. M. ET AL              37448
                             FIELD TOTAL MONTHLY GAS LIMIT           37448
06  PERCY WHEELER (STRAY T.P.)       FLD NO.  70577475
      J-W OPERATING CO.         14025 WARD, RUSSELL                      53940
                             FIELD TOTAL MONTHLY GAS LIMIT           53940
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     DEVON ENERGY PRODUCT 145722 WALTON, IRENE R 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     DEVON ENERGY PRODUCT 068337 ROBERTS UNIT       2387N    3100N    2418       0
     DEVON ENERGY PRODUCT 071816 MANGHAM UNIT    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 073759 WHITAKER UNIT       217N    3100N     217       0
     DEVON ENERGY PRODUCT 074811 CHADWICK UNIT      2449N    3100N    2449       0
     DEVON ENERGY PRODUCT 075983 HUDSON-JOHNSON     1674N    3100N    2015       0
     DEVON ENERGY PRODUCT 077860 FITE UNIT          2046N    3100N    2046       0
     DEVON ENERGY PRODUCT 078006 YOUNGBLOOD-ROE     3441X    3565X    3565       0
     DEVON ENERGY PRODUCT 079863 THOMPSON UNIT      2542N    3100N    2542       0
     DEVON ENERGY PRODUCT 080596 SMITH-BIRD UNIT     713N    3100N     837       0
     DEVON ENERGY PRODUCT 080945 COLLINS UNIT       2511X   10695X   10695       0
     DEVON ENERGY PRODUCT 081989 MOORE UNIT         1023N    3100N    1023       0
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     DEVON ENERGY PRODUCT 084999 HULL UNIT B        2697X    2697X    2697       0
     DEVON ENERGY PRODUCT 097406 ROBERTS UNIT       2945X    3193X    3193       0
     DEVON ENERGY PRODUCT 097940 FITE UNIT          1612N    3100N    1612       0
     DEVON ENERGY PRODUCT 098673 CHADWICK UNIT      3317X    9672X    9672       0
     DEVON ENERGY PRODUCT 099226 COLLINS UNIT        775N    3100N    1209       0
     DEVON ENERGY PRODUCT 100231 WHITAKER UNIT      2356N    3100N    2356       0
     DEVON ENERGY PRODUCT 100693 YOUNGBLOOD-ROE     3472X    3472X    3472       0
     DEVON ENERGY PRODUCT 100895 HUDSON-JOHNSON     1488N    3100N    2356       0
     DEVON ENERGY PRODUCT 101572 MANGHAM UNIT       2635X    2635X    2635       0
     DEVON ENERGY PRODUCT 101573 SMITH-BIRD UNIT    1984X    1984X    1984       0
     DEVON ENERGY PRODUCT 102195 ALLISON UNIT       2511N    3100N    2511       0
     DEVON ENERGY PRODUCT 102638 LILLY UNIT          868N    3100N     899       0
     DEVON ENERGY PRODUCT 102960 MORGAN UNIT        1178N    3100N    1271       0
     DEVON ENERGY PRODUCT 103242 BLACK UNIT         1178N    3100N    1767       0
     DEVON ENERGY PRODUCT 129739 HULL UNIT B        3441X    3441X    3441       0
     DEVON ENERGY PRODUCT 130393 COLLINS UNIT       3441X    3627X    3627       0
     DEVON ENERGY PRODUCT 130503 FITE UNIT           992N    3100N     992       0
     DEVON ENERGY PRODUCT 130507 MANGHAM UNIT       3162X    3162X    3162       0
     DEVON ENERGY PRODUCT 130510 ROBERTS UNIT       2387N    3100N    2449       0
     DEVON ENERGY PRODUCT 130591 ALLISON UNIT       4433X    4433X    4433       0
     DEVON ENERGY PRODUCT 130595 HULL UNIT B        2263X    2263X    2263    8234
     DEVON ENERGY PRODUCT 130725 BLACK UNIT         2232N    3100N    2542       0
     DEVON ENERGY PRODUCT 131090 MOORE UNIT          992N    3100N     992       0
     DEVON ENERGY PRODUCT 131092 SMITH-BIRD          403N    3100N    1054       0
     DEVON ENERGY PRODUCT 131174 HUDSON-JOHNSON     3844X    4309X    4309       0
     DEVON ENERGY PRODUCT 131389 LILLY UNIT          806N    3100N     806       0
     DEVON ENERGY PRODUCT 131438 THOMPSON UNIT      2046N    3100N    2046       0
     DEVON ENERGY PRODUCT 131553 ROBERTS UNIT       2914X    2914X    2914       0
     DEVON ENERGY PRODUCT 131554 ALLISON UNIT       3441X    3441X    3441       0
     DEVON ENERGY PRODUCT 132029 FITE UNIT          1922N    3100N    1922       0
     DEVON ENERGY PRODUCT 132030 BLACK UNIT         2666N    3100N    2666       0
     DEVON ENERGY PRODUCT 132215 THOMPSON UNIT      1395N    3100N    1395       0
     DEVON ENERGY PRODUCT 132216 CHADWICK UNIT      3193X    3348X    3348       0
     DEVON ENERGY PRODUCT 132720 THOMPSON UNIT      1116N    3100N    1674       0
     DEVON ENERGY PRODUCT 133035 HULL UNIT B        2325X    2325X    2325       0
     DEVON ENERGY PRODUCT 133036 MORGAN UNIT        2542N    3100N    2573       0
     DEVON ENERGY PRODUCT 133075 MANGHAM UNIT       2759X    2759X    2759       0
     DEVON ENERGY PRODUCT 133330 LILLY UNIT           93N    3100N     186       0
     DEVON ENERGY PRODUCT 133331 COLLINS UNIT       3813X    3813X    3813       0
     DEVON ENERGY PRODUCT 133476 WHITAKER UNIT      T. A.                0       0
     DEVON ENERGY PRODUCT 133480 MORGAN UNIT         341N    3100N    1147       0
     DEVON ENERGY PRODUCT 133713 HUDSON-JOHNSON     2914X    2914X    2914       0
     DEVON ENERGY PRODUCT 133852 SMITH-BIRD UNIT    1333N    3100N    1953       0
     DEVON ENERGY PRODUCT 133893 YOUNGBLOOD-ROE     3162X    3596X    3596       0
     DEVON ENERGY PRODUCT 134318 WHITAKER UNIT      3131X    5270X    5270       0
     DEVON ENERGY PRODUCT 134420 MOORE UNIT         2170N    3100N    2170       0
     DEVON ENERGY PRODUCT 134945 YOUNGBLOOD-ROE     2232N    3100N    2232       0
     DEVON ENERGY PRODUCT 135132 MOORE UNIT         1891X    1891X    1891       0
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     DEVON ENERGY PRODUCT 139000 ROBERTS UNIT        403N    3100N     434       0
     DEVON ENERGY PRODUCT 143893 MANGHAM UNIT       2325N    3100N    2325       0
     DEVON ENERGY PRODUCT 144123 WHITAKER UNIT      2883X    2883X    2883       0
     DEVON ENERGY PRODUCT 144282 ALLISON UNIT       1085N    3100N    1736       0
     DEVON ENERGY PRODUCT 144284 FITE UNIT           558N    3100N     713       0
     DEVON ENERGY PRODUCT 144420 COLLINS UNIT       1240N    3100N    1240       0
     DEVON ENERGY PRODUCT 144692 YOUNGBLOOD-ROE     3069X    3069X    3069       0
     DEVON ENERGY PRODUCT 144859 HUDSON-JOHNSON     1426N    3100N    1426       0
     DEVON ENERGY PRODUCT 145219 CHADWICK UNIT      3255X    3255X    3255       0
     DEVON ENERGY PRODUCT 145237 MANGHAM UNIT       1984N    3100N    2480       0
     DEVON ENERGY PRODUCT 145239 FITE UNIT          1488N    3100N    2697       0
     DEVON ENERGY PRODUCT 145424 ALLISON UNIT       2170N    3100N    2294       0
     DEVON ENERGY PRODUCT 145566 HUDSON-JOHNSON     1054N    3100N    1271       0
     DEVON ENERGY PRODUCT 145873 HULL UNIT B        1519X    1519X    1519    8351
     DEVON ENERGY PRODUCT 145989 MOORE UNIT         2914X    2914X    2914       0
     DEVON ENERGY PRODUCT 146193 ROBERTS UNIT       1705N    3100N    1736       0
     DEVON ENERGY PRODUCT 146416 THOMPSON UNIT       465N    3100N    2666       0
     DEVON ENERGY PRODUCT 146813 LILLY UNIT         3410X    3410X    3410       0
     DEVON ENERGY PRODUCT 146837 YOUNGBLOOD-ROE     2449N    3100N    2821       0
     DEVON ENERGY PRODUCT 147156 HULL UNIT B        3503X    3503X    3503       0
     DEVON ENERGY PRODUCT 147254 MORGAN UNIT        3224X    3224X    3224       0
     DEVON ENERGY PRODUCT 147457 ROBERTS UNIT        744N    3100N    2139       0
     DEVON ENERGY PRODUCT 147799 MOORE UNIT          651N    3100N     651       0
     DEVON ENERGY PRODUCT 148704 BLACK UNIT         2480X    2480X    2480       0
     DEVON ENERGY PRODUCT 148851 BLACK UNIT          899N    3100N    1767       0
     DEVON ENERGY PRODUCT 148854 SMITH-BIRD UNIT     589N    3100N    1674       0
     DEVON ENERGY PRODUCT 148975 CHADWICK UNIT      1767N    3100N    1767       0
     DEVON ENERGY PRODUCT 149040 COLLINS UNIT       2046X    3782X    3782       0
     DEVON ENERGY PRODUCT 149337 MOORE UNIT         1705X    1705X    1705       0
     DEVON ENERGY PRODUCT 149735 MORGAN UNIT     PRTL PLG                0       0
     DEVON ENERGY PRODUCT 150238 ROBERTS UNIT       2015N    3100N    2728       0
     DEVON ENERGY PRODUCT 150314 BLACK UNIT         3317X    3348X    3348       0
     DEVON ENERGY PRODUCT 150328 LILLY UNIT         1364N    3100N    1364       0
     DEVON ENERGY PRODUCT 151141 THOMPSON UNIT      1736N    3100N    1984       0
     DEVON ENERGY PRODUCT 151144 YOUNGBLOOD-ROE     2883N    3100N    2883       0
     DEVON ENERGY PRODUCT 151186 WHITAKER UNIT      2232X    3689X    3689       0
     DEVON ENERGY PRODUCT 151192 CHADWICK UNIT      2077X    3534X    3534       0
     DEVON ENERGY PRODUCT 151193 HUDSON-JOHNSON     3565X    3565X    3565       0
     DEVON ENERGY PRODUCT 151544 SMITH-BIRD UNIT     713N    3100N     992       0
     DEVON ENERGY PRODUCT 152305 FITE UNIT          1612N    3100N    3038       0
     DEVON ENERGY PRODUCT 152309 MANGHAM UNIT       2201N    3100N    2232       0
     DEVON ENERGY PRODUCT 152594 HULL UNIT B         992X     992X     992    2500
     DEVON ENERGY PRODUCT 152640 LILLY UNIT         2728X    3131X    3131       0
     DEVON ENERGY PRODUCT 153253 YOUNGBLOOD-ROE     2666N    3100N    2666       0
     DEVON ENERGY PRODUCT 153522 CHADWICK UNIT      2108N    3100N    2108       0
     DEVON ENERGY PRODUCT 153542 ALLISON UNIT       2480N    3100N    2666       0
     DEVON ENERGY PRODUCT 153546 ALLISON UNIT       3503X    3627X    3627       0
     DEVON ENERGY PRODUCT 154244 HUDSON-JOHNSON     2232N    3100N    2511       0
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     DEVON ENERGY PRODUCT 154248 FITE UNIT          2077N    3100N    2480       0
     DEVON ENERGY PRODUCT 154384 COLLINS UNIT       2790N    3100N    2790       0
     DEVON ENERGY PRODUCT 154493 COLLINS UNIT       1984N    3100N    1984       0
     DEVON ENERGY PRODUCT 154512 MORGAN UNIT        1178X    4154X    4154       0
     DEVON ENERGY PRODUCT 154989 SMITH-BIRD UNIT     558N    3100N     620       0
     DEVON ENERGY PRODUCT 155021 MANGHAM UNIT       1333N    3100N    1705       0
     DEVON ENERGY PRODUCT 155225 BLACK UNIT         2170N    3100N    2356       0
     DEVON ENERGY PRODUCT 155248 WHITAKER UNIT      2852N    3100N    2852       0
     DEVON ENERGY PRODUCT 156012 MORGAN UNIT     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 156264 LILLY UNIT          558N    3100N    1953       0
     DEVON ENERGY PRODUCT 156979 WHITAKER UNIT      4216X    4371X    4371       0
     DEVON ENERGY PRODUCT 159240 THOMPSON UNIT      1767X    1767X    1767     271
     DEVON ENERGY PRODUCT 166310 HUDSON-JOHNSON     2232X    3131X    3131       0
     DEVON ENERGY PRODUCT 171014 HUDSON-JOHNSON     3503X    3503X    3503       0
     DEVON ENERGY PRODUCT 171371 MANGHAM UNIT       T. A.                0       0
     DEVON ENERGY PRODUCT 171648 MANGHAM UNIT        992N    3100N    2263       0
     DEVON ENERGY PRODUCT 171649 YOUNGBLOOD-ROE     4278X    5549X    5549       0
     DEVON ENERGY PRODUCT 171937 CHADWICK UNIT      2449N    3100N    2449       0
     DEVON ENERGY PRODUCT 171970 ALLISON UNIT       4030X    4092X    4092       0
     DEVON ENERGY PRODUCT 172331 CHADWICK UNIT      3472X    3472X    3472       0
     DEVON ENERGY PRODUCT 173404 ROBERTS UNIT       1550N    3100N    2201       0
     DEVON ENERGY PRODUCT 173620 MORGAN UNIT        2232N    3100N    2852       0
     DEVON ENERGY PRODUCT 173714 BLACK UNIT         1798X    5828X    5828       0
     DEVON ENERGY PRODUCT 173783 FITE UNIT          T. A.                0       0
     DEVON ENERGY PRODUCT 173981 HULL UNIT B           0X    3193X    3193       0
     DEVON ENERGY PRODUCT 174236 WHITAKER UNIT      4061X    4061X    4061       0
     DEVON ENERGY PRODUCT 174600 ROBERTS UNIT       2356N    3100N    2356       0
     DEVON ENERGY PRODUCT 175277 COLLINS UNIT       T. A.                0       0
     DEVON ENERGY PRODUCT 175550 LILLY UNIT         3968X    3968X    3968       0
     DEVON ENERGY PRODUCT 175873 ALLISON UNIT       2449N    3100N    2449       0
     DEVON ENERGY PRODUCT 176652 BLACK UNIT         2759X    2759X    2759       0
     DEVON ENERGY PRODUCT 176941 HULL UNIT B        1302N    3100N    1302       0
     DEVON ENERGY PRODUCT 177021 SMITH-BIRD UNIT    4216X    4340X    4340       0
     DEVON ENERGY PRODUCT 177087 THOMPSON UNIT      1023N    3100N    1395       0
     DEVON ENERGY PRODUCT 177569 ROBERTS UNIT        775N    3100N     837       0
     DEVON ENERGY PRODUCT 177725 YOUNGBLOOD-ROE      434N    3100N    1829       0
     DEVON ENERGY PRODUCT 177785 YOUNGBLOOD-ROE     2697X    2697X    2697       0
     DEVON ENERGY PRODUCT 177954 ALLISON UNIT       T. A.                0       0
 *** EXXON MOBIL CORPORAT 084701 KYLE, FRED UNIT    6355X    7502X    7502       0
 *** EXXON MOBIL CORPORAT 140644 KYLE, FRED UNIT    T. A.                0       0
 *** EXXON MOBIL CORPORAT 141734 KYLE, FRED         1302N    3100N    1643       0
 *** EXXON MOBIL CORPORAT 143144 KYLE, FRED UNIT    5549X    6603X    6603       0
 *** EXXON MOBIL CORPORAT 145225 KYLE, FRED UNIT    1891X    1891X    1891       0
 *** EXXON MOBIL CORPORAT 153308 KYLE, FRED UNIT    1209X    1209X    1209       0
 *** EXXON MOBIL CORPORAT 169946 KYLE, FRED UNIT    4464X    4464X    4464       0
     SAMSON LONE STAR, LL 136241 OWENS UNIT         3472X    5487X    5487       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     380742
06  CARTHAGE (GLEN ROSE)             FLD NO. 16032261 NF
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (GLEN ROSE)             FLD NO. 16032261 NF
     DEVON ENERGY PRODUCT 175171 SMITH-BIRD UNIT     155N    3100N     279       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        279
06  CARTHAGE (PETTIT, LOWER GAS)     FLD NO. 16032650 NF
     DEVON ENERGY PRODUCT 030250 ALLISON UNIT      SWR 10                0       0
     DEVON ENERGY PRODUCT 030251 BLACK UNIT         6200X    6200X    6200       0
     DEVON ENERGY PRODUCT 030256 HUDSON-JOHNSON     7502X    7502X    7502       0
     DEVON ENERGY PRODUCT 030258 HULL -A-           3162X    3565X    3565       0
     DEVON ENERGY PRODUCT 030267 MANGHAM            2945X    3627X    3627       0
     DEVON ENERGY PRODUCT 030269 MORGAN UNIT          31N    3100N     496       0
     DEVON ENERGY PRODUCT 030271 ROBERTS UNIT #1    4588X    4588X    4588       0
     DEVON ENERGY PRODUCT 030273 SMITH-BIRD UNIT    5611X    6200X    6200       0
     DEVON ENERGY PRODUCT 030274 THOMPSON UNIT      1860N    3100N    2170       0
     DEVON ENERGY PRODUCT 030276 WHITAKER UNIT      2263X    3069X    3069       0
     DEVON ENERGY PRODUCT 030279 YOUNGBLOOD-ROE     7285X    7285X    7285       0
     DEVON ENERGY PRODUCT 150755 COLLINS UNIT        372N    3100N     434       0
     DEVON ENERGY PRODUCT 171973 MORGAN UNIT         248N    3100N     310       0
     DEVON ENERGY PRODUCT 173712 MANGHAM UNIT       1178N    3100N    1178       0
     DEVON ENERGY PRODUCT 173787 FITE UNIT           403N    3100N    1922       0
     DEVON ENERGY PRODUCT 175182 ALLISON UNIT       1364N    3100N    1426       0
     DEVON ENERGY PRODUCT 175987 LILLY UNIT          744N    3100N     806       0
     DEVON ENERGY PRODUCT 176348 FITE UNIT          5115X    5115X    5115       0
 *** EXXON MOBIL CORPORAT 030227 KYLE, FRED UNIT    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      55893
06  CARTHAGE (PETTIT, UPPER)         FLD NO. 16032667 NF
     DEVON ENERGY PRODUCT 029863 BLACK UNIT        SWR 10                0       0
     DEVON ENERGY PRODUCT 029864 CHADWICK UNIT   INJECT                  0       0
     DEVON ENERGY PRODUCT 029867 HUDSON-JOHNSON      186N    3100N     217       0
     DEVON ENERGY PRODUCT 029869 HULL -A-        SI MULT                 0       0
     DEVON ENERGY PRODUCT 029870 HULL A-21 UNIT        0$                0       0
     DEVON ENERGY PRODUCT 029874 HULL -B-          SWR 10                0     453
     DEVON ENERGY PRODUCT 029877 MOORE UNIT         1829N    3100N    2046       0
     DEVON ENERGY PRODUCT 029878 MORGAN UNIT     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 029880 SMITH BIRD UNIT       0Z                0       0
     DEVON ENERGY PRODUCT 029881 THOMPSON UNIT   PRTL PLG                0       0
     DEVON ENERGY PRODUCT 161344 THOMPSON UNIT       620N    3100N     713       0
     DEVON ENERGY PRODUCT 169887 YOUNGBLOOD-ROE      682N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3658
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     DEVON ENERGY PRODUCT 030531 MANGHAM           SWR 10                0       0
     DEVON ENERGY PRODUCT 031726 ALLISON UNIT       3007X    3007X    3007       0
     DEVON ENERGY PRODUCT 031727 YOUNGBLOOD-ROE     T. A.                0       0
     DEVON ENERGY PRODUCT 033185 MOORE UNIT      SI MULT                 0       0
     DEVON ENERGY PRODUCT 033393 WHITAKER UNIT       155N    3100N     155       0
     DEVON ENERGY PRODUCT 086397 SMITH-BIRD UNIT SI MULT                 0       0
     DEVON ENERGY PRODUCT 161848 CHADWICK UNIT       806X     806X     806       0
     DEVON ENERGY PRODUCT 171374 CHADWICK UNIT   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 172241 MOORE UNIT         T. A.                0       0
     DEVON ENERGY PRODUCT 175006 MANGHAM UNIT    14B2 EXT                0       0
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     DEVON ENERGY PRODUCT 177091 MANGHAM UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3968
06  CARTHAGE (TRAVIS PEAK-ALLISON)   FLD NO. 16032820 NF
     DEVON ENERGY PRODUCT 148130 WHITAKER UNIT      5456X    5456X    5456       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5456
06  CARTHAGE (TRAVIS PEAK-COLLINS)   FLD NO. 16032850 NF
     DEVON ENERGY PRODUCT 139290 ROBERTS UNIT       5952X    5952X    5952       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5952
06  CARTHAGE (TRAVIS PEAK-HUDSON)    FLD NO. 16032865 NF
     DEVON ENERGY PRODUCT 079931 HUDSON-JOHNSON  SI MULT                 0       0
     DEVON ENERGY PRODUCT 140130 HUDSON-JOHNSON        0N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
06  CARTHAGE (TRAVIS PEAK 6296)      FLD NO. 16032910 NF
     DEVON ENERGY PRODUCT 137958 THOMPSON UNIT      1209N    3100N    1271       0
     DEVON ENERGY PRODUCT 168671 ALLISON UNIT          0Z                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1271
06  CARTHAGE (TRAVIS PEAK 6400)      FLD NO. 16032928 AF
     DEVON ENERGY PRODUCT 139693 YOUNGBLOOD-ROE  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 170515 MANGHAM UNIT    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 172513 MORGAN UNIT     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 173143 YOUNGBLOOD-ROE     T. A.                0       0
     DEVON ENERGY PRODUCT 177794 THOMPSON UNIT      T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (TRAVIS PEAK-CHADWICK)  FLD NO. 16032962 NF
     DEVON ENERGY PRODUCT 139925 MANGHAM UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE (6900)                  FLD NO. 16032976 NF
     DEVON ENERGY PRODUCT 169051 HUDSON-JOHNSON     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                132680
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      458304
                             SYSTEM MONTHLY TOTAL                   590984
     COLUMBIA ENERGY SERVICES CORP     169226-0001 PGMC-CARTHAGE           PAGE   6
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY (RODESSA)                FLD NO. 07527589 NK
     DEVON ENERGY PRODUCT 052075 WERNER SAWMILL  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (TRAVIS PEAK)            FLD NO. 07527682 NF
     DEVON ENERGY PRODUCT 176953 WERNER, LOUIS - 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     DEVON ENERGY PRODUCT 147755 ADAMS, T. C.         31N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1147
06  BETHANY, EAST (COTTON VALLEY)    FLD NO. 07528500 NF
 *** DEVON ENERGY PRODUCT 083722 JERNIGAN "A" UN       0N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
06  CENTENNIAL (TRAVIS PEAK 6250)    FLD NO. 16690430 NO
     DEVON ENERGY PRODUCT 150023 WERNER, L. SAWM PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                          ***G-10 DELIVERABILITY MONTHLY TOTAL        1922
                             SYSTEM MONTHLY TOTAL                     1922
     COLUMBIA ENERGY SERVICES CORP     169226-0002 PGMC-BETHANY            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  PERCY WHEELER (TRAVIS PEAK)      FLD NO. 70577500 NF
 *** J-W OPERATING CO.    129680 WINNINGHAM, GAR     806N    3100N    2232       0
 *** J-W OPERATING CO.    131938 TAYLOR, LESTER     1457N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5053
                          ***G-10 DELIVERABILITY MONTHLY TOTAL        5053
                             SYSTEM MONTHLY TOTAL                     5053
     COLUMBIA ENERGY SERVICES CORP     169226-0003 PGMC-PERCY WHEELER      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WASKOM (COTTON VALLEY)           FLD NO. 95369160 NF
     DEVON ENERGY PRODUCT 135874 JETER, AARON UN    1147N    3100N    3100       0
     DEVON ENERGY PRODUCT 168880 JETER, AARON UN     155N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4309
06  WASKOM (PALUXY, LOWER)           FLD NO. 95369481 NF
     DEVON ENERGY PRODUCT 174389 JETER, AARON UN    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WASKOM (TRAVIS PEAK 1)           FLD NO. 95369816 NF
     DEVON ENERGY PRODUCT 169074 JETER, AARON UN    T. A.                0      54
     DEVON ENERGY PRODUCT 174074 JETER, AARON UN    3751X    3751X    3751       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3751
06  WASKOM (TRAVIS PEAK 7)           FLD NO. 95369872 NF
     DEVON ENERGY PRODUCT 171091 JETER, AARON UN       0X    6882X    6882       0
     DEVON ENERGY PRODUCT 172559 JETER, AARON UN PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6882
                             G-10 DELIVERABILITY MONTHLY TOTAL       14942
                             SYSTEM MONTHLY TOTAL                    14942
     COLUMBIA ENERGY SERVICES CORP     169226-0005 PGMC-WASKOM             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE                       FLD NO.  00832001
      DEVON ENERGY PRODUCTION   00065 AUSTIN, HELEN P.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (AUSTIN,UP. NW. SEG)  FLD NO.  00832022
      DEVON ENERGY PRODUCTION   08727 SPONBERG, J. O.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (E 3)                 FLD NO.  00832150
      DEVON ENERGY PRODUCTION   09158 TALBERT, C. P.                         0
      DEVON ENERGY PRODUCTION   09885 PURL, OLLIE                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (GERHARDT)            FLD NO.  00832192
      DEVON ENERGY PRODUCTION   08985 TALBERT, C. P.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (PFLUGER, LO.)        FLD NO.  00832270
      DEVON ENERGY PRODUCTION   12386 WALTON, IRENE R.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (SELLERS, MID.)       FLD NO.  00832325
      DEVON ENERGY PRODUCTION   07600 HORNE, C. J.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (SPONBERG)            FLD NO.  00832345
      DEVON ENERGY PRODUCTION   00080 SIMMONDS, B. B.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (SPONBERG -B-)        FLD NO.  00832355
      DEVON ENERGY PRODUCTION   06622 SIMMONDS                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (SPONBERG -C-)        FLD NO.  00832360
      DEVON ENERGY PRODUCTION   07023 SIMMONDS                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (SPONBERG -D-)        FLD NO.  00832365
      DEVON ENERGY PRODUCTION   07211 SIMMONDS, B. B.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (WRIGHT -B-)          FLD NO.  00832450
      DEVON ENERGY PRODUCTION   06725 SIMMONDS                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (5600)                FLD NO.  00832620
      DEVON ENERGY PRODUCTION   08957 INGRAM, J. C.                          0
      DEVON ENERGY PRODUCTION   08959 PURL, OLLIE                            0
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (5600)                FLD NO.  00832620
      DEVON ENERGY PRODUCTION   08960 TALBERT, C. P.                         0
      DEVON ENERGY PRODUCTION   08961 SPONBERG, J. O.                        0
      DEVON ENERGY PRODUCTION   10508 INGRAM, J. C. "A"                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (6700 -A-)            FLD NO.  00832790
      DEVON ENERGY PRODUCTION   12868 AUSTIN, HELEN P.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (7150 SAND)           FLD NO.  00832870
      DEVON ENERGY PRODUCTION   03805 RIVERS, M. L.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  AGUA DULCE (7250 SD.)            FLD NO.  00832875
      DEVON ENERGY PRODUCTION   04720 DRISCOLL, CLARA                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WILDCAT                          FLD NO. 00004001 AS
     DEVON ENERGY PRODUCT 161559 LAMBERT, M. F.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SIENE BEAN (5150)                FLD NO. 83488300 NF
     DEVON ENERGY PRODUCT 162255 LAMBERT, M. F.     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (AUSTIN, MIDDLE EAST) FLD NO. 00832015 NS
     DEVON ENERGY PRODUCT 077393 DRISCOLL, CLARA SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (AUSTIN, UPPER)       FLD NO. 00832020 NF
     DEVON ENERGY PRODUCT 066584 RIVERS, M. L.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 154226 RIVERS, M. L.         0N    3100N    2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     DEVON ENERGY PRODUCT 008837 BROWN, MINNIE E 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008838 GEE, H. W.      14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008840 PURL            14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008846 ELLIFF, J. J.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008850 HARVEY, J. H.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008907 WALTON, W. W.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008908 WALTON, W. W.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008915 INGRAM, J. C.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008917 WINDSOR-PYLE        403N    3100N    2325       0
     DEVON ENERGY PRODUCT 008926 SPONBERG, J. O. 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 008938 TALBERT, C. P.      961N    3100N    2945       0
     DEVON ENERGY PRODUCT 008946 INGRAM, J. C.      1116N    3100N    3038       0
     DEVON ENERGY PRODUCT 008954 DRISCOLL, CLARA     744N    3100N     775       0
     DEVON ENERGY PRODUCT 008961 RIVERS, M. L.   SI MULT                 0       0
     DEVON ENERGY PRODUCT 008992 DRISCOLL, CLARA     806N    3100N    1054       0
     DEVON ENERGY PRODUCT 008995 INGRAM, J. C.         0N    3100N    2418       0
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     DEVON ENERGY PRODUCT 009001 INGRAM, J. C.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 009031 KINSEY, E. A.        62N    3100N    2635       0
     DEVON ENERGY PRODUCT 032404 FEE 687         14B2 EXT                0       0
     DEVON ENERGY PRODUCT 032598 BROWN, MINNIE       620N    3100N    2976       0
     DEVON ENERGY PRODUCT 034641 KINSEY, E. A.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 035092 PERKINS             589N    3100N     589       0
     DEVON ENERGY PRODUCT 035554 ELLIFF, JOHN J. 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 035641 SCHROEDER, T. S    1333N    3100N    2852       0
     DEVON ENERGY PRODUCT 035867 SPONBERG, J. O.     465N    3100N    2480       0
     DEVON ENERGY PRODUCT 036159 KINSEY, E. A.         0N    3100N     930       0
     DEVON ENERGY PRODUCT 037157 TALBERT, C. P.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 038519 RIVERS, M. L.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 040239 SIMMONDS, B. B.     744N    3100N    1953       0
     DEVON ENERGY PRODUCT 040572 SPONBERG, J. O.     992N    3100N    2945       0
     DEVON ENERGY PRODUCT 041087 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 041803 KERR                558X     558X     558       0
     DEVON ENERGY PRODUCT 042354 SIMMONDS, B. B. SI MULT                 0       0
     DEVON ENERGY PRODUCT 043010 KERR               1271N    3100N    3038       0
     DEVON ENERGY PRODUCT 043963 DRISCOLL, CLARA 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 044373 DRISCOLL, CLARA    1426N    3100N    2883       0
     DEVON ENERGY PRODUCT 044385 PURL, OLLIE        T. A.                0       0
     DEVON ENERGY PRODUCT 044515 INGRAM, J. C.       775N    3100N    1240       0
     DEVON ENERGY PRODUCT 044937 KERR            14B2 EXT                0       0
     DEVON ENERGY PRODUCT 045303 DRISCOLL, CLARA    1209N    3100N    2976       0
     DEVON ENERGY PRODUCT 045362 KINSEY, E. A.      T. A.                0       0
     DEVON ENERGY PRODUCT 045429 FEE 687         SI MULT                 0       0
     DEVON ENERGY PRODUCT 049345 WALTON, W. W.      1860N    3100N    1891       0
     DEVON ENERGY PRODUCT 049543 AUSTIN, HELEN P    1209X    2077X    2077       0
     DEVON ENERGY PRODUCT 051077 SCHROEDER, T. S 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 051110 WALTON, W. W. -       0N    3100N     341       0
     DEVON ENERGY PRODUCT 051968 INGRAM, J. C.   H15 VIOL                0       0
     DEVON ENERGY PRODUCT 052711 WALTON, W. W.         0N    3100N    2728       0
     DEVON ENERGY PRODUCT 054359 ELLIFF, MABLE   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 056045 SIMMONDS, B. B. 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 057331 RIVERS, M. L.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 057423 INGRAM, J.C.        961N    3100N    2108       0
     DEVON ENERGY PRODUCT 057459 INGRAM, J.C.       1364N    3100N    2480       0
     DEVON ENERGY PRODUCT 057717 PURL, OLLIE        T. A.                0       0
     DEVON ENERGY PRODUCT 066837 DRISCOLL, CLARA      93N    3100N    1488       0
     DEVON ENERGY PRODUCT 066851 MABEL ELLIF         837N    3100N    3100       0
     DEVON ENERGY PRODUCT 067108 INGRAM, J. C.        62N    3100N    2759       0
     DEVON ENERGY PRODUCT 067190 PYLE, H.C.          124N    3100N    2170       0
     DEVON ENERGY PRODUCT 067421 KINSEY, ELEANOR 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 068503 TALBERT, C. P.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 068783 GEE, H.W.       14B2 EXT                0       0
     DEVON ENERGY PRODUCT 069126 SPONBERG, J.O.      713N    3100N     713       0
     DEVON ENERGY PRODUCT 070087 SPONBERG            961N    3100N    3100       0
     DEVON ENERGY PRODUCT 071425 SPONBERG, J. O.    1891N    3100N    2325       0
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     DEVON ENERGY PRODUCT 071730 HORNE, C.J.     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 072928 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 074636 SIMMONDS, B. B.     310N    3100N     310       0
     DEVON ENERGY PRODUCT 074916 TALBERT, C.P.      T. A.                0       0
     DEVON ENERGY PRODUCT 077513 DRISCOLL, CLARA    2077N    3100N    2077       0
     DEVON ENERGY PRODUCT 077951 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 078263 ELLIFF, J. J.       682N    3100N    2170       0
     DEVON ENERGY PRODUCT 078323 TALBERT, C. P.     T. A.                0       0
     DEVON ENERGY PRODUCT 079959 HORNE, C. J.    H15 VIOL                0       0
     DEVON ENERGY PRODUCT 082306 KINSEY, E. A.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 083377 RIVERS, M. L.       310N    3100N     403       0
     DEVON ENERGY PRODUCT 084452 AUSTIN, HELEN P SI MULT                 0       0
     DEVON ENERGY PRODUCT 087312 KINSEY, E. A.       341N    3100N    1085       0
     DEVON ENERGY PRODUCT 090317 PYLE, H. C.     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 092030 SPONBERG, J. O.    1488N    3100N    2170       0
     DEVON ENERGY PRODUCT 093911 KINSEY, E. A.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 095509 KINSEY, E. A.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 095743 WALLACE, W. H.      124N    3100N    3100       0
     DEVON ENERGY PRODUCT 096424 INGRAM, J. C.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 100533 TALBERT, C. P.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 101862 DRISCOLL, CLARA     310N    3100N     310       0
     DEVON ENERGY PRODUCT 113252 ELLIFF, JOHN J. 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 130726 ELLIFF, MABEL   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 135984 BROWN, MINNIE       806N    3100N    2511       0
     DEVON ENERGY PRODUCT 136026 WALLACE, W. H.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 139402 RIVERS, M. L.       186N    3100N    2945       0
     DEVON ENERGY PRODUCT 141122 DRISCOLL, CLARA     186N    3100N    2790       0
     DEVON ENERGY PRODUCT 141368 TALBERT, C. P.      682N    3100N    3100       0
     DEVON ENERGY PRODUCT 141429 GEE, H. W.            0N    3100N    2604       0
     DEVON ENERGY PRODUCT 147685 FEE 687            1209N    3100N    2108       0
     DEVON ENERGY PRODUCT 148177 BROWN, MINNIE      1984N    3100N    3038       0
     DEVON ENERGY PRODUCT 149121 DRISCOLL, CLARA SI MULT                 0       0
     DEVON ENERGY PRODUCT 149148 WALTON, IRENE   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 150185 DRISCOLL, CLARA    1023N    3100N    1767       0
     DEVON ENERGY PRODUCT 151032 INGRAM, J.C.    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 152409 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 152517 SPONBERG, J.O.     2573X    2790X    2790       0
     DEVON ENERGY PRODUCT 153800 WALTON, W.W. "A     279N    3100N    2976       0
     DEVON ENERGY PRODUCT 154419 DRISCOLL, CLARA     124N    3100N    2325       0
     DEVON ENERGY PRODUCT 154944 WALLACE, W. H.      930N    3100N    2728       0
     DEVON ENERGY PRODUCT 159259 KERR            14B2 EXT                0       0
     DEVON ENERGY PRODUCT 159537 SPONBERG, J. O.    T. A.                0       0
     DEVON ENERGY PRODUCT 160353 KINSEY, ELEANOR 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 161335 ELLIFF, MABEL   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 176653 AUSTIN, HELEN P       0N    3100N    1488       0
     DEVON ENERGY PRODUCT 177042 DRISCOLL, CLARA       0N    3100N    1953       0
     DEVON ENERGY PRODUCT 178057 INGRAM, J. C.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     114638
04  AGUA DULCE (GERHARDT)            FLD NO. 00832192 A
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (GERHARDT)            FLD NO. 00832192 A
     DEVON ENERGY PRODUCT 070350 TALBERT, C. P.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 091489 TALBERT, C. P.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (SPONBERG-GAS)        FLD NO. 00832370 NF
     DEVON ENERGY PRODUCT 140866 WALTON, W. W.   H15 VIOL                0       0
     DEVON ENERGY PRODUCT 150231 SPONBERG, J. O. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (VICKSBURG CONSL.)    FLD NO. 00832406 NF
     DEVON ENERGY PRODUCT 009081 DRISCOLL        14B2 EXT                0       0
     DEVON ENERGY PRODUCT 009085 DRISCOLL, CLARA 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 052625 AUSTIN, HELEN P    1550N    3100N    3038       0
     DEVON ENERGY PRODUCT 068502 DRISCOLL, CLARA     155N    3100N    2418       0
     DEVON ENERGY PRODUCT 076146 TALBERT, C.P.   14B2 EXT                0       0
     DEVON ENERGY PRODUCT 092301 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 093609 TALBERT, C.P.      T. A.                0       0
     DEVON ENERGY PRODUCT 106074 TALBERT, C. P.  SI MULT                 0       0
     DEVON ENERGY PRODUCT 132621 AUSTIN, HELEN P 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 137292 WALTON, IRENE R       0N    3100N    2604       0
     DEVON ENERGY PRODUCT 137307 WALTON,W. W.    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 138037 DRISCOLL, CLARA 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 139255 WALTON, IRENE       248N    3100N     310       0
     DEVON ENERGY PRODUCT 148188 AUSTIN, HELEN P       9N    3100N    1271       0
     DEVON ENERGY PRODUCT 148191 TALBERT, C. P.  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 151033 INGRAM, J.C.       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9641
04  AGUA DULCE (YAHUDE RESERVOIR)    FLD NO. 00832455 NO
     DEVON ENERGY PRODUCT 066082 TALBERT, C. P.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (7150 SAND)           FLD NO. 00832870 AO
     DEVON ENERGY PRODUCT 108561 DRISCOLL, CLARA PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (7400)                FLD NO. 00832880 NO
     DEVON ENERGY PRODUCT 149054 WALTON, IRENE      T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (8200)                FLD NO. 00832910 NO
     DEVON ENERGY PRODUCT 095514 WALTON, IRENE   PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (8570)                FLD NO. 00832939 NF
     DEVON ENERGY PRODUCT 067678 TALBERT, C. P.     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE, NORTH (HARPER, EAST) FLD NO. 00834111 NO
     DEVON ENERGY PRODUCT 035555 ELLIFF, JOHN J.    T. A.                0       0
     DEVON ENERGY PRODUCT 037107 PYLE, H. C.     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 039573 PYLE, H. C.     SI MULT                 0       0
     DEVON ENERGY PRODUCT 045415 FEE 687            T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BRAYTON, N. (VICKSBURG 10,400)   FLD NO. 11550840 NF
     DEVON ENERGY PRODUCT 129372 VON BLUCHER     SI MULT                 0       0
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BRAYTON, N. (VICKSBURG 10,400)   FLD NO. 11550840 NF
     DEVON ENERGY PRODUCT 143201 LA JOLLA        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BRAYTON, N. (VICKSBURG 11100)    FLD NO. 11550870 NF
     DEVON ENERGY PRODUCT 129375 VON BLUCHER     14B2 EXT                0       0
     DEVON ENERGY PRODUCT 138097 LA JOLLA           T. A.                0       0
     DEVON ENERGY PRODUCT 145366 LA JOLLA           T. A.                0       0
     DEVON ENERGY PRODUCT 149002 PRIETO          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JENNINGS (LOBO)                  FLD NO. 46194200 NO
     DEVON ENERGY PRODUCT 129448 JENNINGS           1271N    3100N    2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2976
04  LOMA VIEJA (WILCOX)              FLD NO. 54520800 NF
     DEVON ENERGY PRODUCT 176680 JENNINGS           3503X   14508X   14508       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14508
04  STRATTON (GOLIAD)                FLD NO. 86508441 NF
     DEVON ENERGY PRODUCT 165064 ELLIFF, MABEL   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             G-10 DELIVERABILITY MONTHLY TOTAL      144305
                             SYSTEM MONTHLY TOTAL                   144305
     COLUMBIA ENERGY SERVICES CORP     169226-0007 PGMC-AGUA DULCE         PAGE   6
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PETTUS (VICKSBURG 2900)          FLD NO. 70987250 NO
     GAITHER PETROLEUM CO 044564 RAY, GEO. A.    INJECT                  0       0
     GAITHER PETROLEUM CO 078931 RAY, GEO. A.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COLUMBIA ENERGY SERVICES CORP     169226-0009 PGMC-BURNELL-TULSITA/WI PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  KERMIT                           FLD NO.  49038001
      WALSH & WATTS, INC.       03195 DAUGHERTY, B.                      10044
                             FIELD TOTAL MONTHLY GAS LIMIT           10044
08  KERMIT (YATES)                   FLD NO.  49038635
      WALSH & WATTS, INC.       33057 DAUGHERTY,-B-                      10850
                             FIELD TOTAL MONTHLY GAS LIMIT           10850
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  KERMIT (FUSSELMAN)               FLD NO. 49038142 AF
     DEVON ENERGY PRODUCT 157426 BAIRD, W. E.    SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  KERMIT (MCKEE)                   FLD NO. 49038426 NF
     DEVON ENERGY PRODUCT 153524 BAIRD, W. E.          0N    3100N      93       0
     DEVON ENERGY PRODUCT 157427 BAIRD, W. E.    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 170776 BAIRD, W. E.       4495X    4619X    4619       0
     DEVON ENERGY PRODUCT 170874 BAIRD, W. E.       5270X    5642X    5642       0
     DEVON ENERGY PRODUCT 170915 BAIRD, W. E.      SWR 10                0       0
     DEVON ENERGY PRODUCT 171355 LOVETT, H. E.         0N    3100N    2170       0
     DEVON ENERGY PRODUCT 171412 BAIRD, W. E.      SWR 10                0       0
     DEVON ENERGY PRODUCT 173353 BAIRD, W. E.       3782X    3968X    3968     612
     DEVON ENERGY PRODUCT 173355 STATE WALTON    14B2 EXT                0       0
     DEVON ENERGY PRODUCT 174789 BAIRD, W. E.        279N    3100N     992       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17484
08  KERMIT, SOUTH (DEVONIAN-OIL)     FLD NO. 49042250 A
     DEVON ENERGY PRODUCT 020344 STATE WALTON    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  KEYSTONE (ELLENBURGER)           FLD NO. 49129330 A
     DEVON ENERGY PRODUCT 140445 SOUTH KEYSTONE     5456     5456    36890  134781
     DEVON ENERGY PRODUCT 140701 SOUTH KEYSTONE     5456     5456    39587   66197
     DEVON ENERGY PRODUCT 140702 SOUTH KEYSTONE     5456     5456    42377       0
     DEVON ENERGY PRODUCT 140884 SOUTH KEYSTONE  14B2 EXT                0       0
     DEVON ENERGY PRODUCT 152108 SOUTH KEYSTONE     5456     5456    34162       0
     DEVON ENERGY PRODUCT 152790 SOUTH KESTONE E    5456     5456    12245       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     165261
08  KEYSTONE (HOLT)                  FLD NO. 49129396 A
     COLUMBIA ENERGY SERVICES CORP     169226-0012 WEST GRAY RANCH FIELD   PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  KEYSTONE (HOLT)                  FLD NO. 49129396 A
     DEVON ENERGY PRODUCT 110889 LOVETT-SINCLAIR    4340#   31682     4340       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4340
                             GAS LIMIT MONTHLY TOTAL                 20894
                             G-10 DELIVERABILITY MONTHLY TOTAL      187085
                             SYSTEM MONTHLY TOTAL                   207979
     COLUMBIA ENERGY SERVICES CORP     169226-0012 WEST GRAY RANCH FIELD   PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HOWARDS CREEK (CLEAR FORK)       FLD NO.  42985600
      HARRISON INTERESTS, LTD.  11571 UNIVERSITY LAND 30-30               5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HOWARDS CREEK (PENN.)            FLD NO. 42985700 NF
     HARRISON INTERESTS,  083245 UNIVERSITY LAND    1736N    3100N    1736       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1736
7C  SAWYER (CANYON)                  FLD NO. 81267333 NF
     RELIANCE ENERGY, INC 116851 GROVER-CAUTHORN     310N    3100N     465       0
     RELIANCE ENERGY, INC 126256 CAUTHORN, ADAH  14B2 EXT                0      15
     RELIANCE ENERGY, INC 127522 CAUTHORN, ADAH        0N    3100N      62       0
     RELIANCE ENERGY, INC 128670 CAUTHORN, ADAH       62N    3100N     217       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        744
                             GAS LIMIT MONTHLY TOTAL                  5208
                             G-10 DELIVERABILITY MONTHLY TOTAL        2480
                             SYSTEM MONTHLY TOTAL                     7688
     COLUMBIA ENERGY SERVICES CORP     169226-0013 OASIS PIPELINE          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBIA ENERGY SERVICES CORP       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  PIEDRE LUMBRE (WILCOX)           FLD NO. 71430200 AF
     SOUTHWEST ROYALTIES, 012538 DUVAL RANCH SEC 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COLUMBIA ENERGY SERVICES CORP     169226-0014 ENCINA PIPELINE         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COLUMBUS ENERGY, LLC                LESS THAN 100% TAKE.
        1301 MCKINNEY STREET SUITE 2100
        HOUSTON             TX     77010
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILDCAT                          FLD NO. 00008001 AS
     COLUMBUS ENERGY, LLC 193103 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 193713 MARTIN-VOLZ     14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 205659 MACMAHON "B"    14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 205685 MCKENDRICK, W.  14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 205686 EL REFUGIO      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     COLUMBUS ENERGY, LLC 130007 MCKENDRICK, W.H    5084X    7750X    7750       0
     COLUMBUS ENERGY, LLC 130327 MARTINEZ, D.        992N    3100N    3100       0
     COLUMBUS ENERGY, LLC 130731 BLOCK, ANNA        5208X    5208X    5208       0
     COLUMBUS ENERGY, LLC 131667 MCKENDRICK, W.H    1488X    5487X    5487       0
     COLUMBUS ENERGY, LLC 138643 MARTINEZ, D.        558X    4092X    4092       0
     COLUMBUS ENERGY, LLC 139656 MARTINEZ, D.       6789X    6789X    6789       0
     COLUMBUS ENERGY, LLC 139901 MARTINEZ-BARRER       0X    7378X    7378       0
     COLUMBUS ENERGY, LLC 139918 MARTINEZ, D.        589X    3658X    3658       0
     COLUMBUS ENERGY, LLC 140559 MARTINEZ, D.    14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 142702 MARTINEZ-BARRER       0N    3100N     465       0
     COLUMBUS ENERGY, LLC 143693 MARTINEZ-BARRER     341X    3379X    3379       0
     COLUMBUS ENERGY, LLC 145007 MARTINEZ, D.        465N    3100N     496       0
     COLUMBUS ENERGY, LLC 146980 MCKENDRICK, W.H 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 153795 MCKENDRICK      14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 162572 BLOCK, ANNA     14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 163712 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 164657 ALEXANDER, CHAR    1271N    3100N    1271       0
     COLUMBUS ENERGY, LLC 165577 ALEXANDER, CHAR    1023N    3100N    1023       0
     COLUMBUS ENERGY, LLC 165680 ALEXANDER, CHAR    2046X    2046X    2046       0
     COLUMBUS ENERGY, LLC 165681 ALEXANDER, CHAR   10757X   10757X   10757       0
     COLUMBUS ENERGY, LLC 165974 ALEXANDER, CHAR    3286X    3286X    3286       0
     COLUMBUS ENERGY, LLC 166000 ALEXANDER, CHAR       0N    3100N      62       0
     COLUMBUS ENERGY, LLC 166204 ALEXANDER, CHAR     217N    3100N     217       0
     COLUMBUS ENERGY, LLC 166543 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 167535 ALEXANDER, CHAR    1736N    3100N    2418       0
     COLUMBUS ENERGY, LLC 167805 WM. HUBBERD A2     1054X    6696X    6696       0
     COLUMBUS ENERGY, LLC 169404 ALEXANDER, CHAR    2976X    2976X    2976       0
     COLUMBUS ENERGY, LLC 169465 ALEXANDER, CHAR     124N    3100N     155       0
     COLUMBUS ENERGY, LLC 169871 ALEXANDER, CHAR     217X     217X     217       0
     COLUMBUS ENERGY, LLC              169313-0001 COLUMBUS ENERGY, LLC    PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     COLUMBUS ENERGY, LLC 170537 MARTINEZ, D.         31X    7223X    7223       0
     COLUMBUS ENERGY, LLC 170619 ALEXANDER, CHAR    5053X    5053X    5053       0
     COLUMBUS ENERGY, LLC 171660 S. D. MARTINEZ     3286X    6696X    6696       0
     COLUMBUS ENERGY, LLC 172069 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 179151 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 192830 ALEXANDER, CHAR    2480N    3100N    2480       0
     COLUMBUS ENERGY, LLC 192863 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 194072 ALEXANDER, CHAR    3751X    3751X    3751       0
     COLUMBUS ENERGY, LLC 194387 ALEXANDER, CHAR    3689X    3689X    3689       0
     COLUMBUS ENERGY, LLC 194388 ALEXANDER, CHAR    2170X    2170X    2170       0
     COLUMBUS ENERGY, LLC 196413 ALEXANDER, CHAR       0N    3100N     124       0
     COLUMBUS ENERGY, LLC 196929 ALEXANDER, CHAR     124N    3100N     155       0
     COLUMBUS ENERGY, LLC 212653 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 212876 ALEXANDER, CHAR    1519X    1519X    1519       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     111786
04  HEREFORD (LOBO)                  FLD NO. 40682500 NF
     COLUMBUS ENERGY, LLC 151205 MCKENDRICK, W.H 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 152807 MCKENDRICK, W.H 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 153479 MCKENDRICK, W.H 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 154235 MCKENDRICK, W.  14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 203854 RAMIREZ, J.E.      1767X    3286X    3286       0
     COLUMBUS ENERGY, LLC 204583 MCKENDRICK, W.     7192X    7192X    7192       0
     COLUMBUS ENERGY, LLC 210768 RAMIREZ, J. E.     1147X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14508
04  HUBBERD (LOBO)                   FLD NO. 43118250 NF
     COLUMBUS ENERGY, LLC 142533 HUBBERD, WILLIA    2821X    2821X    2821       0
     COLUMBUS ENERGY, LLC 143493 HUBBERD, WILLIA     310N    3100N     589       0
     COLUMBUS ENERGY, LLC 146480 HUBBERD, WILLIA     837N    3100N    2790       0
     COLUMBUS ENERGY, LLC 146561 HUBBERD, WILLIA    1674X    1674X    1674       0
     COLUMBUS ENERGY, LLC 146666 HUBBERD, WILLIA    5115X    5115X    5115       0
     COLUMBUS ENERGY, LLC 151472 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 152918 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 154127 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 162847 HUBBERD "E"     14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 164321 HUBBERD            1550X    1550X    1550       0
     COLUMBUS ENERGY, LLC 165675 HUBBERD B       14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 166174 HUBBERD, MARIE      124N    3100N     310       0
     COLUMBUS ENERGY, LLC 167093 HUBBERD T          2325X    2325X    2325       0
     COLUMBUS ENERGY, LLC 167287 HUBBERD, WILLIA     589N    3100N     589       0
     COLUMBUS ENERGY, LLC 167946 CHARLES ALEXAND       0N    3100N      31       0
     COLUMBUS ENERGY, LLC 169267 CHARLES ALEXAND     155N    3100N     868       0
     COLUMBUS ENERGY, LLC 170403 CHARLES ALEXAND    1581N    3100N    1581       0
     COLUMBUS ENERGY, LLC 171107 MARTINEZ-BARRER     806N    3100N    2945       0
     COLUMBUS ENERGY, LLC 173495 MCKENDRICK, W.  14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 175239 HUBBERD             713N    3100N    3100       0
     COLUMBUS ENERGY, LLC 184631 HUBBERD            1085N    3100N    2201       0
     COLUMBUS ENERGY, LLC 185875 HUBBERD            5146X    5146X    5146       0
     COLUMBUS ENERGY, LLC 189134 HUBBERD, WILLIA    2356X    2356X    2356       0
     COLUMBUS ENERGY, LLC              169313-0001 COLUMBUS ENERGY, LLC    PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  HUBBERD (LOBO)                   FLD NO. 43118250 NF
     COLUMBUS ENERGY, LLC 189705 HUBBERD, WILLIA       0N    3100N      31       0
     COLUMBUS ENERGY, LLC 189986 HUBBERD, WILLIA    1426N    3100N    1643       0
     COLUMBUS ENERGY, LLC 189989 HUBBERD         14B2 EXT             3813       0
     COLUMBUS ENERGY, LLC 189990 HUBBERD, WILLIA    2015N    3100N    2015       0
     COLUMBUS ENERGY, LLC 189991 HUBBERD, WILLIA    3193X    3193X    3193       0
     COLUMBUS ENERGY, LLC 189992 HUBBERD, WILLIA    1116N    3100N    3038       0
     COLUMBUS ENERGY, LLC 191134 HUBBERD               0N    3100N     682       0
     COLUMBUS ENERGY, LLC 191268 HUBBERD WILLIAM       0N    3100N     124       0
     COLUMBUS ENERGY, LLC 191281 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 191411 HUBBERD, WILLIA    9920X    9920X    9920       0
     COLUMBUS ENERGY, LLC 191666 HUBBERD WILLIAM    3317X    3317X    3317       0
     COLUMBUS ENERGY, LLC 191711 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 191715 HUBBERD, WILLIA    3658X    3658X    3658       0
     COLUMBUS ENERGY, LLC 191817 ALEXANDER, CHAR     620N    3100N     620       0
     COLUMBUS ENERGY, LLC 191818 ALEXANDER, CHAR    1209N    3100N    1209       0
     COLUMBUS ENERGY, LLC 192599 ALEXANDER, CHAR     527N    3100N     527       0
     COLUMBUS ENERGY, LLC 192783 ALEXANDER, CHAR    1054N    3100N    1054       0
     COLUMBUS ENERGY, LLC 192784 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 194080 ALEXANDER, CHAR    1984N    3100N    1984       0
     COLUMBUS ENERGY, LLC 194389 ALEXANDER, CHAR      93N    3100N      93       0
     COLUMBUS ENERGY, LLC 195349 HUBBERD              93N    3100N    2263       0
     COLUMBUS ENERGY, LLC 195590 ALEXANDER, CHAR    3565X    3565X    3565       0
     COLUMBUS ENERGY, LLC 196110 ALEXANDER, CHAR    1364N    3100N    1364       0
     COLUMBUS ENERGY, LLC 196175 HUBBERD, WILLIA     155N    3100N     155       0
     COLUMBUS ENERGY, LLC 196947 HUBBERD              62N    3100N     744       0
     COLUMBUS ENERGY, LLC 200081 ALEXANDER, CHAR    1426N    3100N    1426       0
     COLUMBUS ENERGY, LLC 201869 HUBBERD            1271N    3100N    2666       0
     COLUMBUS ENERGY, LLC 202907 MCKENDRICK, W.      992N    3100N    1457       0
     COLUMBUS ENERGY, LLC 203562 MCKENDRICK, W.     3069X    3069X    3069       0
     COLUMBUS ENERGY, LLC 212861 HUBBERD               0N    3100N    3007       0
     COLUMBUS ENERGY, LLC 214173 HUBBERD            7037X    7037X    7037       0
     COLUMBUS ENERGY, LLC 215101 HUBBERD               0N    3100N      93       0
     COLUMBUS ENERGY, LLC 241991 HUBBERD, WILLIA     403N    3100N     403       0
     COLUMBUS ENERGY, LLC 242063 HUBBERD, WILLIA    2697N    3100N    2790       0
     COLUMBUS ENERGY, LLC 242234 HUBBERD 59         1860N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     105648
04  HUBBERD (6600)                   FLD NO. 43118650 NS
     COLUMBUS ENERGY, LLC 130739 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 194188 HUBBERD, WILLIA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     COLUMBUS ENERGY, LLC 197941 BENAVIDES, B. R    6014X    6014X    6014       0
     COLUMBUS ENERGY, LLC 199681 BENAVIDES, B. R    3627X    3627X    3627       0
     COLUMBUS ENERGY, LLC 204242 BENAVIDES, B. R    3658X    3658X    3658       0
     COLUMBUS ENERGY, LLC 204429 BENAVIDES, B. R    2077N    3100N    2077       0
     COLUMBUS ENERGY, LLC 207637 EL REFUGIO         2387N    3100N    2883       0
     COLUMBUS ENERGY, LLC 208225 BENAVIDES, B. R     837N    3100N    1302       0
     COLUMBUS ENERGY, LLC 211258 BENAVIDES, B. R    1302N    3100N    1302       0
     COLUMBUS ENERGY, LLC              169313-0001 COLUMBUS ENERGY, LLC    PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     COLUMBUS ENERGY, LLC 213569 BENAVIDES, B. R    2790X    2790X    2790       0
     COLUMBUS ENERGY, LLC 218775 EL REFUGIO "AD"    5549X    5549X    5549       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      29202
04  LAREDO (LOBO)                    FLD NO. 52025500 NF
     COLUMBUS ENERGY, LLC 060112 MARTINEZ, SENES     868N    3100N    1550       0
     COLUMBUS ENERGY, LLC 060344 MARTINEZ, D.        589N    3100N    2170       0
     COLUMBUS ENERGY, LLC 061239 HUBBERD , WILLI     744N    3100N    1395       0
     COLUMBUS ENERGY, LLC 061280 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 061441 MARTINEZ, SINES 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 061897 BLOCK, ANNA         744N    3100N    3100       0
     COLUMBUS ENERGY, LLC 063360 HUBBERD, WILLIA    2883X    2883X    2883       0
     COLUMBUS ENERGY, LLC 063381 MCKENDRICK, W.     2139X    2139X    2139       0
     COLUMBUS ENERGY, LLC 063918 BLOCK, ANNA         868N    3100N    1860       0
     COLUMBUS ENERGY, LLC 064302 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 065203 HUBBERD, WILLIA     155N    3100N     155       0
     COLUMBUS ENERGY, LLC 066365 HUBBERD, WILLIA    1550N    3100N    1550       0
     COLUMBUS ENERGY, LLC 066694 HUBBERD , WILLI    2325X    2325X    2325       0
     COLUMBUS ENERGY, LLC 069130 MARTINEZ, D.        837N    3100N    1767       0
     COLUMBUS ENERGY, LLC 069688 ALEXANDER, CHAR       0N    3100N    1147       0
     COLUMBUS ENERGY, LLC 072567 MARTINEZ, D.    14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 072951 ALEXANDER, CHAR 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 075728 ALEXANDER, CHAR    1364N    3100N    1364       0
     COLUMBUS ENERGY, LLC 078953 MARTINEZ - BARR    4247X    4247X    4247       0
     COLUMBUS ENERGY, LLC 092268 HUBBERD, WILLIA     558N    3100N    1147       0
     COLUMBUS ENERGY, LLC 093206 HUBBARD, WILLIA       0N    3100N     248       0
     COLUMBUS ENERGY, LLC 219359 D. MARTINEZ         837X     837X     837       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      29884
04  LAREDO (5680)                    FLD NO. 52025800 NO
     COLUMBUS ENERGY, LLC 181972 HUBBERD         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LAREDO (7900)                    FLD NO. 52025880 NF
     COLUMBUS ENERGY, LLC 089434 HUBBERD, WILLIA     496N    3100N     930       0
     COLUMBUS ENERGY, LLC 166572 ALEXANDER, CHAR   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  LAREDO (8080)                    FLD NO. 52025900 NF
     COLUMBUS ENERGY, LLC 066465 HUBBERD, WILLIA    3410X    4154X    4154       0
     COLUMBUS ENERGY, LLC 165417 MCKENDRICK, W.     5270X    5270X    5270       0
     COLUMBUS ENERGY, LLC 170340 HUBBERD               0N    3100N    2108       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11532
04  LIZ (8100)                       FLD NO. 54194330 NF
     COLUMBUS ENERGY, LLC 152892 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 155149 HUBBERD            1767X    4650X    4650       0
     COLUMBUS ENERGY, LLC 189398 HUBBERD, WILLIA    2294X    5704X    5704       0
     COLUMBUS ENERGY, LLC 189424 HUBBERD               0X    3255X    3255       0
     COLUMBUS ENERGY, LLC 192370 HUBBERD               0N    3100N      31       0
     COLUMBUS ENERGY, LLC 204088 HUBBERD           SWR 10                0       0
     COLUMBUS ENERGY, LLC 214259 HUBBERD           SWR 10                0       0
     COLUMBUS ENERGY, LLC 215111 HUBBERD           SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13640
04  LIZ (9200)                       FLD NO. 54194600 NF
     COLUMBUS ENERGY, LLC              169313-0001 COLUMBUS ENERGY, LLC    PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LIZ (9200)                       FLD NO. 54194600 NF
     COLUMBUS ENERGY, LLC 149470 HUBBERD             589N    3100N    3100       0
     COLUMBUS ENERGY, LLC 149895 HUBBERD            1612X    4340X    4340       0
     COLUMBUS ENERGY, LLC 149907 HUBBERD            1643X    3720X    3720       0
     COLUMBUS ENERGY, LLC 150071 HUBBERD               0X                0       0
     COLUMBUS ENERGY, LLC 150833 HUBBERD             155N    3100N     155       0
     COLUMBUS ENERGY, LLC 151297 HUBBERD            1054N    3100N    2480       0
     COLUMBUS ENERGY, LLC 151434 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 152213 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 152583 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 153746 HUBBERD            T. A.                0       0
     COLUMBUS ENERGY, LLC 153776 HUBBERD TRUST   14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 154061 HUBBERD             589X    3596X    3596       0
     COLUMBUS ENERGY, LLC 154103 HUBBERD         PRTL PLG                0       0
     COLUMBUS ENERGY, LLC 154702 HUBBERD             124N    3100N     155       0
     COLUMBUS ENERGY, LLC 191700 WILLIAM HUBBERD    5487X    7409X    7409       0
     COLUMBUS ENERGY, LLC 196616 HUBBERD            4278X    7409X    7409       0
     COLUMBUS ENERGY, LLC 197020 HUBBERD, WILLIA 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 197029 HUBBERD         14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 197051 HUBBERD            1581X    7471X    7471       0
     COLUMBUS ENERGY, LLC 209836 HUBBERD ESTATE     6603X    7099X    7099       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      46934
04  MARTIN-VOLZ (LOBO)               FLD NO. 57794300 NO
     COLUMBUS ENERGY, LLC 193938 MARTIN - VOLZ         0#    5301     5301       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5301
04  MCKENDRICK (LOBO 7100)           FLD NO. 59585600 NO
     COLUMBUS ENERGY, LLC 113018 MCKENDRICK, W.H       0N    3100N    2232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2232
04  PICOSO (WILCOX 11800)            FLD NO. 71385500 NF
     COLUMBUS ENERGY, LLC 192505 MASHI              3317X    3317X    3317       0
     COLUMBUS ENERGY, LLC 194253 MASHI              1612X    7254X    7254       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10571
04  VATO (LOBO)                      FLD NO. 93259500 NS
     COLUMBUS ENERGY, LLC 197060 MCKENDRICK, COO       0N    3100N     620   41212-
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
04  VOLZ (LOBO)                      FLD NO. 94095500 NF
     COLUMBUS ENERGY, LLC 163711 MCKENDRICK, W.     1147X    4340X    4340       0
     COLUMBUS ENERGY, LLC 202134 MACMAHON        14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 204752 MACMAHON "C"       1209X    4247X    4247       0
     COLUMBUS ENERGY, LLC 208738 MACMAHON "A"       1457X    4557X    4557       0
     COLUMBUS ENERGY, LLC 208750 MACMAHON "D"         14X    4092X    4092       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17236
                             G-10 DELIVERABILITY MONTHLY TOTAL      400024
                             SYSTEM MONTHLY TOTAL                   400024
     COLUMBUS ENERGY, LLC              169313-0001 COLUMBUS ENERGY, LLC    PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COMPASS OPERATING, L.L.C.           LESS THAN 100% TAKE.
        PO BOX 1389
        MIDLAND             TX     79702
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  FALLS CITY (AUSTIN CHALK)        FLD NO.  30119250
      FIRST ROCK, INC.          08566 MUELLER UNIT                       11904
                             FIELD TOTAL MONTHLY GAS LIMIT           11904
                             GAS LIMIT MONTHLY TOTAL                 11904
                             SYSTEM MONTHLY TOTAL                    11904
     COMPASS OPERATING, L.L.C.         169750-0001 COMPASS OPERATING LLC   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COMSTOCK OIL & GAS, LP              LESS THAN 100% TAKE.
        STE 500
        5300 TOWN AND COUNTRY BLVD
        FRISCO              TX     75034
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      COMSTOCK OIL & GAS, LP    15386 RANCHO TRES HIJOS                1699783
      COMSTOCK OIL & GAS, LP    15388 SWENSON                          9311204
      COMSTOCK OIL & GAS, LP    15398 CARLSON "A"                      1699783
      COMSTOCK OIL & GAS, LP    15518 CUTTER CREEK                     9599504
      COMSTOCK OIL & GAS, LP    15520 FORREST WHEELER                  4799752
      COMSTOCK OIL & GAS, LP    15540 RANCHO TRES HIJOS "A"            4799752
      COMSTOCK OIL & GAS, LP    15551 HILL                            22279514
      COMSTOCK OIL & GAS, LP    15605 HILL "B"                         7509152
      COMSTOCK OIL & GAS, LP    15610 HILL "A"                        22443814
      COMSTOCK OIL & GAS, LP    15645 DONNELL "A"                      1851683
      COMSTOCK OIL & GAS, LP    15647 GLORIA WHEELER "B"                149814
      COMSTOCK OIL & GAS, LP    15671 GLORIA WHEELER "A"              16535214
      COMSTOCK OIL & GAS, LP    15832 CORTEZ "B"                      14658166
      COMSTOCK OIL & GAS, LP    15834 CORTEZ "A"                      14583766
      COMSTOCK OIL & GAS, LP    15846 CARLSON "B"                      1699783
      COMSTOCK OIL & GAS, LP    15847 DONNELL 'B'                      3643452
      COMSTOCK OIL & GAS, LP    15917 HAYNES 'A'                       4099659
      COMSTOCK OIL & GAS, LP    15994 CARLSON 'C'                      1699783
      COMSTOCK OIL & GAS, LP    15995 DONNELL 'C'                      1851683
      COMSTOCK OIL & GAS, LP    16016 HUBBERD 'A'                      8599814
      COMSTOCK OIL & GAS, LP    16026 HUBBERD                          2999070
      COMSTOCK OIL & GAS, LP    16108 SWENSON 'C'                      4799752
      COMSTOCK OIL & GAS, LP    16281 CUTTER CREEK 'A'                 6395745
      COMSTOCK OIL & GAS, LP    16282 CUTTER CREEK 'B'                 7539614
      COMSTOCK OIL & GAS, LP    16288 MESQUITE                          999690
                             FIELD TOTAL MONTHLY GAS LIMIT       176248946
06  LONGWOOD (PAGE-PETTIT)           FLD NO.  54807600
      COMSTOCK OIL & GAS, LP    14298 RUDD                                6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
06  LONGWOOD (TRAVIS PEAK)           FLD NO.  54807800
      JWIMCO, L.L.C.            05719 DEAN, QUEENIE                       6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
06  LONGWOOD (TRAVIS PEAK-6050 SD.)  FLD NO.  54807850
      COMSTOCK OIL & GAS, LP    12931 TAYLOR EST.                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  WASKOM (PITTS SAND)              FLD NO.  95369560
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WASKOM (PITTS SAND)              FLD NO.  95369560
      COMSTOCK OIL & GAS, LP    14650 MOBIL ABNEY GAS UNIT                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  WASKOM (TRAVIS PEAK 6100)        FLD NO.  95369885
      COMSTOCK OIL & GAS, LP    14320 SMITH, T.P. 'C' ESTATE              6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
06  WASKOM (WELLBORN SAND)           FLD NO.  95369928
      COMSTOCK OIL & GAS, LP    12180 ABNEY                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  PHANTOM (WOLFCAMP)               FLD NO.  71052900
      COMSTOCK OIL & GAS, LP    39285 BIG JOE 29                        263376
      COMSTOCK OIL & GAS, LP    39341 KW STATE                          263376
      COMSTOCK OIL & GAS, LP    39369 CHEVY 17                           83142
      COMSTOCK OIL & GAS, LP    39668 WORSHAM                            51336
                             FIELD TOTAL MONTHLY GAS LIMIT          661230
08  WOLFBONE (TREND AREA)            FLD NO.  98359800
      COMSTOCK OIL & GAS, LP    40407 SHELDON STATE "A" 3                46748
      COMSTOCK OIL & GAS, LP    40661 BALMORHEA RANCH 41                 47182
      COMSTOCK OIL & GAS, LP    40895 MONROE 28                          94736
      COMSTOCK OIL & GAS, LP    40982 CITY OF PECOS 15                   46934
      COMSTOCK OIL & GAS, LP    41175 PECOS BILL 203                     47182
      COMSTOCK OIL & GAS, LP    41362 ROY ROGERS 21                      46748
      COMSTOCK OIL & GAS, LP    41433 MONROE 39                          47058
      COMSTOCK OIL & GAS, LP    41469 CITY OF PECOS 16 "A"               46872
      COMSTOCK OIL & GAS, LP    41616 BILLY THE KID 31                   46934
      COMSTOCK OIL & GAS, LP    41626 DOC HOLIDAY STATE 34               46996
      COMSTOCK OIL & GAS, LP    41801 WYATT EARP 22                      47182
      COMSTOCK OIL & GAS, LP    41928 WILD BILL HICKOK 205               99944
      COMSTOCK OIL & GAS, LP    41929 ANNIE OAKLEY 23                    46934
      COMSTOCK OIL & GAS, LP    42090 CITY OF PECOS 13                   46748
      COMSTOCK OIL & GAS, LP    42094 PALADIN 43                         46872
      COMSTOCK OIL & GAS, LP    42376 SKY KING 47                        98456
      COMSTOCK OIL & GAS, LP    42419 CAMP TRUST 206                     52514
      COMSTOCK OIL & GAS, LP    42420 HSF STATE A 3                      49848
      COMSTOCK OIL & GAS, LP    42421 HANGING H STATE 70                 49724
                             FIELD TOTAL MONTHLY GAS LIMIT         1055612
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FANDANGO (WILCOX CONSOLIDATED)   FLD NO. 30148610 NF
     COMSTOCK OIL & GAS,  096891 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  103359 MUZZA, G. P.    14B2 EXT                0       0
     COMSTOCK OIL & GAS,  114085 HINOJOSA, G. G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  116445 MUZZA, G. P.      15283X   18166X   18166       0
     COMSTOCK OIL & GAS,  117914 MUZZA, G. P.    14B2 EXT                0       0
     COMSTOCK OIL & GAS,  118365 ZACHRY, H.B. CO    5332X    5425X    5425       0
     COMSTOCK OIL & GAS,  119105 HINOJOSA, G. G.   33542X   44051X   44051       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FANDANGO (WILCOX CONSOLIDATED)   FLD NO. 30148610 NF
     COMSTOCK OIL & GAS,  124110 MUZZA, G. P.    14B2 EXT                0       0
     COMSTOCK OIL & GAS,  133176 MUZZA, G. P.      16368X   18600X   18600       0
     COMSTOCK OIL & GAS,  139140 ZACHRY, H. B. C    4557X    6076X    6076       0
     COMSTOCK OIL & GAS,  149444 ZACHRY, H. B. C 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  150897 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  163580 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  174810 LEYENDECKER G.L 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  179016 TREVINO,A.        23870X   28086X   28086       0
     COMSTOCK OIL & GAS,  181139 MUZZA, G. P.      66898X   85839X   85839       0
     COMSTOCK OIL & GAS,  184344 G. G. HINOJOSA     3999X    3999X    3999       0
     COMSTOCK OIL & GAS,  184483 TREVINO, A.         651N    3100N    1798       0
     COMSTOCK OIL & GAS,  188524 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  190220 ZACHRY, H. B. C   29791X   37355X   37355       0
     COMSTOCK OIL & GAS,  191584 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  196875 ZACHRY, H. B. C    4092X    5580X    5580       0
     COMSTOCK OIL & GAS,  214140 LEYENDECKER, G.   15035X   23064X   23064       0
     COMSTOCK OIL & GAS,  218653 MUZZA, G. P.    14B2 EXT                0       0
     COMSTOCK OIL & GAS,  221718 ZACHRY, H. B. C     775X     775X     775       0
     COMSTOCK OIL & GAS,  224806 LEYENDECKER, G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  232197 HINOJOSA, G. G. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  248291 LEYENDECKER, G.    1643N    3100N    2480       0
     COMSTOCK OIL & GAS,  248529 TREVINO, A.        6851X   11470X   11470       0
     COMSTOCK OIL & GAS,  249324 MUZZA, G. P.     109058X  136245X  136245       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     429009
04  FANDANGO (WILCOX Q)              FLD NO. 30148630 NF
     COMSTOCK OIL & GAS,  158365 HINOJOSA, G. G.     899X    6789X    6789       0
     COMSTOCK OIL & GAS,  242270 MUZZA, G. P.       1798N    3100N    2232       0
     COMSTOCK OIL & GAS,  245903 LEYENDECKER, G.     341X    4309X    4309       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13330
04  JAVELINA (VICKSBURG CONS.)       FLD NO. 45841050 NF
     COMSTOCK OIL & GAS,  206497 DIXIE MORTGAGE-    3999X    3999X    3999       0
     COMSTOCK OIL & GAS,  209102 DIXIE MORTGAGE-    2697X    2883X    2883       0
     COMSTOCK OIL & GAS,  212866 DIXIE MORTGAGE-    2325N    3100N    2325       0
     COMSTOCK OIL & GAS,  216962 DIXIE MORTGAGE-    6758X    6758X    6758       0
     COMSTOCK OIL & GAS,  219286 E. RIETHMEYER G    8618X    8618X    8618       0
     COMSTOCK OIL & GAS,  220458 DIXIE MORTGAGE-    9672X    9672X    9672       0
     COMSTOCK OIL & GAS,  223249 E. RIETHMEYER G    4154X    7998X    7998       0
     COMSTOCK OIL & GAS,  226937 DIXIE MORTGAGE-    8649X   10261X   10261       0
     COMSTOCK OIL & GAS,  230737 RIETHMEYER, E.     9083X    9331X    9331       0
     COMSTOCK OIL & GAS,  232262 DIXIE MORTGAGE-    6324X    6324X    6324       0
     COMSTOCK OIL & GAS,  232265 E. RIETHMEYER G 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  234045 E. RIETHMEYER G   17019X   17298X   17298       0
     COMSTOCK OIL & GAS,  237386 RIETHMEYER,E. G    2883X    3968X    3968       0
     COMSTOCK OIL & GAS,  237523 RIETHMEYER,E. G    9486X   10819X   10819       0
     COMSTOCK OIL & GAS,  242573 DIXIE MORTGAGE-    9331X   10447X   10447       0
     COMSTOCK OIL & GAS,  247418 RIETHMEYER, E.     8184X    9796X    9796       0
     COMSTOCK OIL & GAS,  250833 DIXIE MORTGAGE-    6386X    6665X    6665       0
     COMSTOCK OIL & GAS,  251205 E. RIETHMEYER G    1271N    3100N    2077       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     129239
04  LAS HERMANITAS (HOUSE SAND)      FLD NO. 52144400 NF
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LAS HERMANITAS (HOUSE SAND)      FLD NO. 52144400 NF
     COMSTOCK OIL & GAS,  214907 SHOVLIN VEHLE/M    4712X    4712X    4712       0
     COMSTOCK OIL & GAS,  217401 MOORE GAS UNIT      217N    3100N     930       0
     COMSTOCK OIL & GAS,  220748 SHOVLIN VEHLE       248N    3100N     279       0
     COMSTOCK OIL & GAS,  225681 SHOVLIN VEHLE/M    8556X    8556X    8556       0
     COMSTOCK OIL & GAS,  225806 MOORE "B"            31N    3100N      62       0
     COMSTOCK OIL & GAS,  230931 SHOVLIN VEHLE      1488N    3100N    2511       0
     COMSTOCK OIL & GAS,  233106 SHOVLIN-VEHLE     17298X   18228X   18228       0
     COMSTOCK OIL & GAS,  234012 SHOVLIN VEHLE         4N    3100N     527       0
     COMSTOCK OIL & GAS,  234013 SHOVLIN VEHLE     11532X   11749X   11749       0
     COMSTOCK OIL & GAS,  234026 DILWORTH          20832X   20832X   20832       0
     COMSTOCK OIL & GAS,  241021 SHOVLIN VEHLE     10912X   10912X   10912       0
     COMSTOCK OIL & GAS,  245805 SHOVLIN VEHLE/M    6045X    6045X    6045       0
     COMSTOCK OIL & GAS,  247036 SHOVLIN VEHLE      1953N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      87761
04  ROSITA (WILCOX A-3)              FLD NO. 78335100 NO
     COMSTOCK OIL & GAS,  252611 GREEN, O. W.          0N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1643
04  ROSITA (WILCOX P)                FLD NO. 78335500 NF
     COMSTOCK OIL & GAS,  136522 WEATHERBY-WERNE     310N    3100N     310       0
     COMSTOCK OIL & GAS,  154319 FROST NATIONAL  14B2 EXT                0       0
     COMSTOCK OIL & GAS,  165277 WERNECKE, E. D.     837N    3100N     837       0
     COMSTOCK OIL & GAS,  168279 FROST NATIONAL     2666X    3503X    3503       0
     COMSTOCK OIL & GAS,  169942 WEATHERBY-WERNE 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  170343 HUBBERD, A. R.  14B2 EXT                0       0
     COMSTOCK OIL & GAS,  194663 FROST NATIONAL  14B2 EXT                0       0
     COMSTOCK OIL & GAS,  247214 GREENE, O.W.       2387X    2387X    2387       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7037
04  ROSITA, E. (WILCOX CONS.)        FLD NO. 78336700 NF
     COMSTOCK OIL & GAS,  167253 KILGORE-WERNECK   11997X   14508X   14508       0
     COMSTOCK OIL & GAS,  168923 WEATHERBY, L.C. 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  173788 KILGORE-WERNECK   25389X   30473X   30473       0
     COMSTOCK OIL & GAS,  185835 L. C. WEATHERBY    2759X    2759X    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      47740
04  ROSITA, NW (WILCOX CONS.)        FLD NO. 78338500 NF
     BLUESTONE NATURAL RE 153635 LLOYD, F. B.       T. A.                0       0
     COMSTOCK OIL & GAS,  067945 HUBBERD,A.R. G.   17236X   17236X   17236       0
     COMSTOCK OIL & GAS,  074899 WEATHERBY-WERNE    7409X    7409X    7409       0
     COMSTOCK OIL & GAS,  075912 HUBBERD - FROST   43586X   43586X   43586       0
     COMSTOCK OIL & GAS,  081828 WEATHERBY-WERNE 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  086087 WEATHERBY-WEATH    T. A.                0       0
     COMSTOCK OIL & GAS,  094044 HUBBERD-FROST N    T. A.                0       0
     COMSTOCK OIL & GAS,  096324 WEATHERBY, L. C    T. A.                0       0
     COMSTOCK OIL & GAS,  125661 WEATHERBY, L.C.   36270X   36270X   36270       0
     COMSTOCK OIL & GAS,  127252 WEATHERBY - WER 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  127594 HUBBERD - FROST    5673X    5673X    5673       0
     COMSTOCK OIL & GAS,  129882 WEATHERBY, L.C.     868N    3100N    1147       0
     COMSTOCK OIL & GAS,  133007 WEATHERBY, L.C.    T. A.                0       0
     COMSTOCK OIL & GAS,  136273 L. C. WEATHERBY    8401X    8401X    8401       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ROSITA, NW (WILCOX CONS.)        FLD NO. 78338500 NF
     COMSTOCK OIL & GAS,  137108 HUBBERD-FROST N    7006X    7006X    7006       0
     COMSTOCK OIL & GAS,  137188 WEATHERBY-WEATH   23002X   23002X   23002       0
     COMSTOCK OIL & GAS,  138674 WEATHERBY - WEA    8897X    8897X    8897       0
     COMSTOCK OIL & GAS,  139577 WEATHERBY-WEATH    5270X    5270X    5270       0
     COMSTOCK OIL & GAS,  141315 WEATHERBY - WER    T. A.                0       0
     COMSTOCK OIL & GAS,  153324 HUBBERD-FROST N    3379X    3379X    3379       0
     COMSTOCK OIL & GAS,  156291 HUBBERD-FROST N 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  161390 KILGORE-WERNECK    6634X    6634X    6634       0
     COMSTOCK OIL & GAS,  161940 WEATHERBY - WEA   10850X   10850X   10850       0
     COMSTOCK OIL & GAS,  170309 L.C. WEATHERBY  14B2 EXT                0       0
     COMSTOCK OIL & GAS,  180574 WEATHERBY-WEATH    T. A.                0       0
     COMSTOCK OIL & GAS,  188051 WEATHERBY-WEATH    5177X    6479X    6479       0
     COMSTOCK OIL & GAS,  190030 WEATHERBY-WEATH     806N    3100N     806       0
     COMSTOCK OIL & GAS,  190659 WEATHERBY-WERNE 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  237120 GREENE, O. W.      2294X    2294X    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     194339
04  ROSITA, W. (WILCOX)              FLD NO. 78341750 NF
     COMSTOCK OIL & GAS,  178013 WERNECKE, ERNES    1054N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
05  BOX CHURCH (COTTON VALLEY)       FLD NO. 10974100 NF
     COMSTOCK OIL & GAS,  160175 JACKSON "B"     14B2 EXT                0       0
     COMSTOCK OIL & GAS,  171094 JACKSON         14B2 EXT                0    7353
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  BOX CHURCH (TRAVIS PEAK)         FLD NO. 10974800 NF
     COMSTOCK OIL & GAS,  209544 JACKSON         14B2 EXT                0       0
     COMSTOCK OIL & GAS,  214894 JACKSON "B"     14B2 EXT                0       0
     COMSTOCK OIL & GAS,  222238 JACKSON             124X    2573X    2573       0
     COMSTOCK OIL & GAS,  227304 JACKSON         14B2 EXT                0      35
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
06  BECKVILLE (COTTON VALLEY)        FLD NO. 06648500 NF
     COMSTOCK OIL & GAS,  069498 DAVIS UNIT         1395N    3100N    1395       0
     COMSTOCK OIL & GAS,  082683 HARRIS, SUSAN G    1984N    3100N    2697       0
     COMSTOCK OIL & GAS,  104694 YARBOROUGH          961N    3100N     992       0
     COMSTOCK OIL & GAS,  136355 DAVIS UNIT         2170N    3100N    2418       0
     COMSTOCK OIL & GAS,  138799 DAVIS UNIT          434N    3100N     465       0
     COMSTOCK OIL & GAS,  167891 DAVIS UNIT         2170N    3100N    2170       0
     COMSTOCK OIL & GAS,  179212 DAVIS UNIT         2294X    2294X    2294     639
     COMSTOCK OIL & GAS,  179631 DAVIS UNIT         3472X    3565X    3565       0
     COMSTOCK OIL & GAS,  203033 HARRIS, SUSAN G    1891N    3100N    1891       0
     COMSTOCK OIL & GAS,  209651 LAYTON             2542N    3100N    2542       0
     COMSTOCK OIL & GAS,  216282 DAVIS UNIT         2418N    3100N    2604       0
     COMSTOCK OIL & GAS,  219494 HARRIS, SUSAN G    2697X    2697X    2697       0
     COMSTOCK OIL & GAS,  219566 HARRISON, B. S.    2077N    3100N    2077       0
     COMSTOCK OIL & GAS,  220489 HARRISON, B. S.    1488N    3100N    2976       0
     COMSTOCK OIL & GAS,  222009 HARRISON, B. S.    2356N    3100N    2418       0
     COMSTOCK OIL & GAS,  222282 HARRISON, B. S.    1860N    3100N    2542       0
     COMSTOCK OIL & GAS,  222414 HARRIS, SUSAN B    3038X    3038X    3038       0
     COMSTOCK OIL & GAS,  222555 DAVIS UNIT         2418N    3100N    2418       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BECKVILLE (COTTON VALLEY)        FLD NO. 06648500 NF
     COMSTOCK OIL & GAS,  222558 LAYTON             2790N    3100N    2790       0
     COMSTOCK OIL & GAS,  225317 HARRIS, SUSAN B     217N    3100N     992       0
     COMSTOCK OIL & GAS,  225716 LAYTON             1023N    3100N    2387       0
     COMSTOCK OIL & GAS,  226088 HARRIS, SUSAN G    2294N    3100N    2976       0
     COMSTOCK OIL & GAS,  226094 HARRISON, B. S.    1829N    3100N    2976       0
     COMSTOCK OIL & GAS,  226563 LAYTON                0N    3100N    3038       0
     COMSTOCK OIL & GAS,  227087 DAVIS UNIT         3007X    4185X    4185       0
     COMSTOCK OIL & GAS,  227225 DAVIS UNIT         4340X    4340X    4340       0
     COMSTOCK OIL & GAS,  227589 DAVIS UNIT         2480X    2480X    2480       0
     COMSTOCK OIL & GAS,  227679 DAVIS UNIT         3472X    3472X    3472       0
     COMSTOCK OIL & GAS,  228292 HARRIS, SUSAN B    2759N    3100N    3007       0
     COMSTOCK OIL & GAS,  228399 HARRISON, B. S.    1736N    3100N    2914       0
     COMSTOCK OIL & GAS,  228574 LAYTON              961N    3100N    1488       0
     COMSTOCK OIL & GAS,  229025 DAVIS GAS UNIT     2139N    3100N    2604       0
     COMSTOCK OIL & GAS,  229117 HARRISON, B. S.    1705N    3100N    2759       0
     COMSTOCK OIL & GAS,  231035 PELHAM             1457N    3100N    1860       0
     COMSTOCK OIL & GAS,  234380 SLONE              2139N    3100N    2821       0
     COMSTOCK OIL & GAS,  234551 SLONE "A"           155N    3100N    1767       0
     COMSTOCK OIL & GAS,  234555 HARRIS, SUSAN B    2852X    2852X    2852     221
     COMSTOCK OIL & GAS,  235707 HARRISON, B. S.    2480N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      95604
06  BECKVILLE, NORTH (PETTET)        FLD NO. 06650600 NF
     COMSTOCK OIL & GAS,  117005 YARBOROUGH      14B2 EXT                0       0
     COMSTOCK OIL & GAS,  172557 HOWE ESTATE        1860N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
06  BLOCKER (COTTON VALLEY)          FLD NO. 09591300 NF
     COMSTOCK OIL & GAS,  093285 WOODS "B"          1240N    3100N    2821       0
     COMSTOCK OIL & GAS,  104968 ROSBOROUGH, DR.    1271N    3100N    1829       0
     COMSTOCK OIL & GAS,  134439 WOODS "B"          1271N    3100N    2139       0
     COMSTOCK OIL & GAS,  139335 WOODS "B"           620N    3100N    2573       0
     COMSTOCK OIL & GAS,  161185 WOODS "B"          1860N    3100N    2046       0
     COMSTOCK OIL & GAS,  182489 WOODS "B"          2201X    2201X    2201     398
     COMSTOCK OIL & GAS,  184364 WOODS "B"          2542N    3100N    2542       0
     COMSTOCK OIL & GAS,  184706 WOODS "B"           186N    3100N    2108       0
     COMSTOCK OIL & GAS,  208435 WOODS "B"          2666X    2666X    2666       0
     COMSTOCK OIL & GAS,  210894 WOODS "B"          2356N    3100N    2914       0
     COMSTOCK OIL & GAS,  210900 WOODS "B"          2170N    3100N    2511       0
     COMSTOCK OIL & GAS,  220766 ROSBOROUGH, DR.    1395N    3100N    1736       0
     COMSTOCK OIL & GAS,  225461 WOODS "B"          3968X    4247X    4247       0
     COMSTOCK OIL & GAS,  227084 WOODS "B"          1364N    3100N    1457       0
     COMSTOCK OIL & GAS,  232841 ROSBOROUGH, DR.    3255X    3255X    3255       0
     COMSTOCK OIL & GAS,  234541 ROSBOROUGH, DR.    4836X    5115X    5115       0
     COMSTOCK OIL & GAS,  247326 ROSBOROUGH, DR.   22289X   23312X   23312       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      65472
06  BLOCKER (PAGE)                   FLD NO. 09591350 AF
     COMSTOCK OIL & GAS,  232441 KENNEDY             806X    4991X    4991       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4991
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     COMSTOCK OIL & GAS,  060613 ROBERTS GAS UNI     806N    3100N    1147       0
     COMSTOCK OIL & GAS,  082634 ELLIS, S.A.         651N    3100N     651       0
     COMSTOCK OIL & GAS,  098593 ELLIS, S.A.         465N    3100N     465       0
     COMSTOCK OIL & GAS,  100330 ROBERTS GAS UNI    1767N    3100N    1984       0
     COMSTOCK OIL & GAS,  124018 FITE, J.B. GAS      496N    3100N     775       0
     COMSTOCK OIL & GAS,  129723 ELLIS, S.A.         713N    3100N     713       0
     COMSTOCK OIL & GAS,  129724 ELLIS, S.A.         868N    3100N    1023       0
     COMSTOCK OIL & GAS,  136117 SIMMONS             775N    3100N     775       0
     COMSTOCK OIL & GAS,  136381 PORTER              434N    3100N     465       0
     COMSTOCK OIL & GAS,  137638 ROBERTS GAS UNI     279N    3100N     341       0
     COMSTOCK OIL & GAS,  138802 WALDROP GU 1        403N    3100N     403       0
     COMSTOCK OIL & GAS,  140347 ROBERTS GAS UNI    1364N    3100N    1364       0
     COMSTOCK OIL & GAS,  145507 ROBERTS GAS UNI    1829N    3100N    1891       0
     COMSTOCK OIL & GAS,  167185 ELLIS, S.A.        2294N    3100N    2294       0
     COMSTOCK OIL & GAS,  168304 ROBERTS GAS UNI    1612X    1612X    1612       0
     COMSTOCK OIL & GAS,  170055 ELLIS, S.A.         744N    3100N     992       0
     COMSTOCK OIL & GAS,  170521 ELLIS, S.A.         527N    3100N     558       0
     COMSTOCK OIL & GAS,  170729 ROBERTS GAS UNI    1209N    3100N    1457       0
     COMSTOCK OIL & GAS,  170756 ROBERTS GAS UNI    2077N    3100N    2170       0
     COMSTOCK OIL & GAS,  171114 ELLIS, S.A.        2294N    3100N    2480       0
     COMSTOCK OIL & GAS,  176289 ROBERTS GAS UNI    2635X    2635X    2635     947
     COMSTOCK OIL & GAS,  181019 ELLIS, S.A.        2821X    2821X    2821       0
     COMSTOCK OIL & GAS,  182309 WALDROP GU 1       2263N    3100N    2263       0
     COMSTOCK OIL & GAS,  203663 ROBERTS GAS UNI    6076X    6076X    6076       0
     COMSTOCK OIL & GAS,  204545 ROBERTS GAS UNI    3162X    3162X    3162       0
     COMSTOCK OIL & GAS,  206454 ELLIS, S.A.        3658X    4526X    4526       0
     COMSTOCK OIL & GAS,  207574 ELLIS, S.A.        3410X    3410X    3410       0
     COMSTOCK OIL & GAS,  208041 ELLIS, S.A.        3720X    3720X    3720       0
     COMSTOCK OIL & GAS,  209532 ELLIS, S.A.        4495X    5177X    5177       0
     COMSTOCK OIL & GAS,  209988 ELLIS, S.A.        4185X    4216X    4216       0
     COMSTOCK OIL & GAS,  210044 SIMMONS            2976X    3162X    3162       0
     COMSTOCK OIL & GAS,  211517 ELLIS, S.A.        3317X    3317X    3317       0
     COMSTOCK OIL & GAS,  211686 PORTER             2759X    2759X    2759       0
     COMSTOCK OIL & GAS,  212367 ELLIS, S.A.        5177X    5177X    5177       0
     COMSTOCK OIL & GAS,  212597 WALDROP GU 1       1240N    3100N    1240       0
     COMSTOCK OIL & GAS,  213397 ELLIS, S.A.        1085N    3100N    1085       0
     COMSTOCK OIL & GAS,  213465 WALDROP GU 1       1550N    3100N    2139       0
     COMSTOCK OIL & GAS,  213553 FITE, J.B. GAS     2759X    2759X    2759       0
     COMSTOCK OIL & GAS,  213842 FITE, J.B. GAS     3658X    4681X    4681       0
     COMSTOCK OIL & GAS,  213936 WALDROP GU "A"     1116N    3100N    1643       0
     COMSTOCK OIL & GAS,  213990 FITE, J.B. GAS     1271N    3100N    1271       0
     COMSTOCK OIL & GAS,  214217 WALDROP GU 1       1860N    3100N    1860       0
     COMSTOCK OIL & GAS,  215295 WALDROP GU 1        713N    3100N    1364       0
     COMSTOCK OIL & GAS,  215297 WALDROP GU 1        682N    3100N    1023       0
     COMSTOCK OIL & GAS,  216496 FITE, J.B. GAS     2325N    3100N    2325       0
     COMSTOCK OIL & GAS,  216499 ROBERTS GAS UNI    3100X    3317X    3317       0
     COMSTOCK OIL & GAS,  216571 PORTER             2263X    2263X    2263       0
     COMSTOCK OIL & GAS,  216577 ROBERTS GAS UNI    3286X    3689X    3689       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     COMSTOCK OIL & GAS,  218046 SIMMONS            2387X    3162X    3162       0
     COMSTOCK OIL & GAS,  218048 FITE, J.B. GAS     2759X    2759X    2759       0
     COMSTOCK OIL & GAS,  218445 FITE, J.B. GAS      868N    3100N    1085       0
     COMSTOCK OIL & GAS,  219408 PORTER             2728N    3100N    2945       0
     COMSTOCK OIL & GAS,  219411 FITE, J.B. GAS     3782X    3782X    3782       0
     COMSTOCK OIL & GAS,  219417 ELLIS, S.A.        3596X    3875X    3875       0
     COMSTOCK OIL & GAS,  219421 WALDROP GU 1       1953X    1953X    1953     355
     COMSTOCK OIL & GAS,  219497 PORTER             1643N    3100N    1767       0
     COMSTOCK OIL & GAS,  222694 ROBERTS GAS UNI    4836X    4836X    4836       0
     COMSTOCK OIL & GAS,  222731 ROBERTS GAS UNI    3720X    3720X    3720       0
     COMSTOCK OIL & GAS,  225449 PORTER             1767N    3100N    2418       0
     COMSTOCK OIL & GAS,  226459 PORTER             1395X    2015X    2015       0
     COMSTOCK OIL & GAS,  227601 PORTER             2480N    3100N    2697       0
     COMSTOCK OIL & GAS,  227603 PORTER             2945X    2945X    2945     290
     COMSTOCK OIL & GAS,  227611 PORTER             1240N    3100N    2201       0
     COMSTOCK OIL & GAS,  227688 PORTER             1426N    3100N    1519       0
     COMSTOCK OIL & GAS,  227689 PORTER             2356N    3100N    2356       0
     COMSTOCK OIL & GAS,  227690 PORTER             2046N    3100N    2046       0
     COMSTOCK OIL & GAS,  227691 PORTER             2077N    3100N    2201       0
     COMSTOCK OIL & GAS,  227692 PORTER              186N    3100N     403       0
     COMSTOCK OIL & GAS,  227735 PORTER             2108N    3100N    2356       0
     COMSTOCK OIL & GAS,  230211 ELLIS, S.A.        3875X    4495X    4495       0
     COMSTOCK OIL & GAS,  230378 PORTER             2418X    4712X    4712       0
     COMSTOCK OIL & GAS,  230577 PORTER             1612N    3100N    1736       0
     COMSTOCK OIL & GAS,  230624 FITE, J.B. GAS     2852X    3379X    3379       0
     COMSTOCK OIL & GAS,  230630 ROBERTS GAS UNI    3844X    3844X    3844       0
     COMSTOCK OIL & GAS,  230869 SIMMONS            2790N    3100N    2976       0
     COMSTOCK OIL & GAS,  231990 WALDROP GU 1       2542N    3100N    2728       0
     COMSTOCK OIL & GAS,  231995 FITE, J.B. GAS     3193X    3813X    3813       0
     COMSTOCK OIL & GAS,  232162 ROBERTS GAS UNI    3317X    3720X    3720       0
     COMSTOCK OIL & GAS,  232950 BARRYER            2201N    3100N    2387       0
     COMSTOCK OIL & GAS,  232951 BARRYER            5022X    5394X    5394       0
     COMSTOCK OIL & GAS,  233181 PORTER             1705N    3100N    1860       0
     COMSTOCK OIL & GAS,  233588 PORTER             1860N    3100N    1984       0
     COMSTOCK OIL & GAS,  234376 ROBERTS GAS UNI    2883X    2883X    2883       0
     COMSTOCK OIL & GAS,  235329 BARRYER            3255X    3441X    3441       0
     COMSTOCK OIL & GAS,  244354 FITE, J.B. GAS     3255X    3472X    3472       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     212505
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     COMSTOCK OIL & GAS,  246465 BOGUE "A"          5642X    6014X    6014       0
     COMSTOCK OIL & GAS,  248054 GREEN, F.C.        5518X    6293X    6293       0
     COMSTOCK OIL & GAS,  250720 COX "H"           10540X   11284X   11284       0
     COMSTOCK OIL & GAS,  251586 WOODS "H"         10075X   10075X   10075       0
     COMSTOCK OIL & GAS,  257381 CLARK "H"          2976X    2976X    2976       0
     COMSTOCK OIL & GAS,  257942 NELSON "H"        27900X   28613X   28613       0
     COMSTOCK OIL & GAS,  262932 FURRH "H"         63829X   68014X   68014       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     133269
06  DOUGLASS, W. (TRAVIS PEAK)       FLD NO. 25864471 NF
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  DOUGLASS, W. (TRAVIS PEAK)       FLD NO. 25864471 NF
     COMSTOCK OIL & GAS,  219559 SCHWIEM            1426N    3100N    2914       0
     COMSTOCK OIL & GAS,  220729 CHRONISTER HEIR    2108N    3100N    2511       0
     COMSTOCK OIL & GAS,  220970 MAST                930N    3100N    2945       0
     COMSTOCK OIL & GAS,  221598 FOSHEE "A"          806N    3100N    1953       0
     COMSTOCK OIL & GAS,  224454 SCHWIEM            1891X    1891X    1891      16
     COMSTOCK OIL & GAS,  225447 SCHWIEM             124N    3100N    2232       0
     COMSTOCK OIL & GAS,  227865 SCHWIEM            2046N    3100N    2139       0
     COMSTOCK OIL & GAS,  230617 SCHWIEM             713N    3100N    2883       0
     COMSTOCK OIL & GAS,  235790 SCHWIEM             837N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21979
06  ELYSIAN (TRAVIS PEAK)            FLD NO. 28809500 AF
     PETROMINING, INC.    228646 MITCHELL        DELQ PR              6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6200
06  LONGWOOD (COTTON VALLEY)         FLD NO. 54807100 NF
     COMSTOCK OIL & GAS,  135584 DEAN            14B2 EXT                0       0
     COMSTOCK OIL & GAS,  227681 DEAN                186N    3100N    3038       0
     COMSTOCK OIL & GAS,  227683 ACM                  62N    3100N     806       0
     COMSTOCK OIL & GAS,  227966 RUDD GAS UNIT 2    1023N    3100N    2914       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6758
06  LONGWOOD (TRAVIS PEAK)           FLD NO. 54807800 AF
     COMSTOCK OIL & GAS,  131126 RUDD GAS UNIT # 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  136390 RUDD GAS UNIT 2 PRTL PLG                0       0
     COMSTOCK OIL & GAS,  136749 RUDD GAS UNIT 2     403N    3100N    3100       0
     COMSTOCK OIL & GAS,  139034 WINSTON            2604N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6169
06  LONGWOOD (TRAVIS PEAK-6050 SD.)  FLD NO. 54807850 AO
     COMSTOCK OIL & GAS,  138957 WINSTON              93N    3100N    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1798
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     COMSTOCK OIL & GAS,  079262 CHRISTIAN, C.O.     434N    3100N     434       0
     COMSTOCK OIL & GAS,  098172 RUST ESTATE 1      1581N    3100N    2232       0
     COMSTOCK OIL & GAS,  101579 RUST ESTATE 2       403N    3100N     558       0
     COMSTOCK OIL & GAS,  103408 RUST, ARNOLD UN     682N    3100N     682       0
     COMSTOCK OIL & GAS,  104316 RUST, ARNOLD UN     620N    3100N     806       0
     COMSTOCK OIL & GAS,  104810 MCCRORY, PATSY     1085N    3100N    1209       0
     COMSTOCK OIL & GAS,  105456 PIRTLE, WEST GA     744N    3100N    3069       0
     COMSTOCK OIL & GAS,  107815 MCCRORY, PATSY      403N    3100N    3100       0
     COMSTOCK OIL & GAS,  109190 PIRTLE, W. G.U.     682N    3100N    3007       0
     COMSTOCK OIL & GAS,  109876 WASHBURN, J. C.    1364N    3100N    2976       0
     COMSTOCK OIL & GAS,  111132 DUNKLIN, STANLE    1395N    3100N    2480       0
     COMSTOCK OIL & GAS,  112599 RUDMAN UNIT 2       620N    3100N     713       0
     COMSTOCK OIL & GAS,  114378 HEMUS-REDGRAVE      341N    3100N    1860       0
     COMSTOCK OIL & GAS,  115384 HOPKINS ET AL      3255X    3751X    3751       0
     COMSTOCK OIL & GAS,  116545 SHAW UNIT 2        1519N    3100N    2325       0
     COMSTOCK OIL & GAS,  116793 SHAW UNIT 1         713N    3100N     713       0
     COMSTOCK OIL & GAS,  117039 SHAW UNIT 3         589N    3100N    1023       0
     COMSTOCK OIL & GAS,  122675 CHRISTIAN, C.O.     248N    3100N     620       0
     COMSTOCK OIL & GAS,  134310 CHRISTIAN, C.O.     186N    3100N     186       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     COMSTOCK OIL & GAS,  135578 RUST, ARNOLD UN     713X    3751X    3751       0
     COMSTOCK OIL & GAS,  135875 JAMESON, ANGUS     2139N    3100N    3038       0
     COMSTOCK OIL & GAS,  136351 ARNOLD ESTATE U     341N    3100N     372       0
     COMSTOCK OIL & GAS,  154714 WEST PIRTLE GAS     837N    3100N    2852       0
     COMSTOCK OIL & GAS,  155253 MCCRORY, PATSY     2015N    3100N    2976       0
     COMSTOCK OIL & GAS,  155309 WEST PIRTLE GAS     837N    3100N    2697       0
     COMSTOCK OIL & GAS,  170899 SHAW UNIT 3         713N    3100N     713       0
     COMSTOCK OIL & GAS,  171119 SHAW UNIT 2         465N    3100N     620       0
     COMSTOCK OIL & GAS,  175073 MCCRORY, PATSY     1829N    3100N    2387       0
     COMSTOCK OIL & GAS,  176907 SHAW UNIT 1        1271N    3100N    1271       0
     COMSTOCK OIL & GAS,  178885 RUDMAN UNIT 1      1612N    3100N    1953       0
     COMSTOCK OIL & GAS,  179203 RUDMAN UNIT 1      1798N    3100N    1798       0
     COMSTOCK OIL & GAS,  179366 RUST ESTATE 2      2759X    2759X    2759     424
     COMSTOCK OIL & GAS,  179837 RUDMAN UNIT 1      1984N    3100N    1984       0
     COMSTOCK OIL & GAS,  179854 RUST ESTATE 1      2666X    2666X    2666       0
     COMSTOCK OIL & GAS,  179877 RUDMAN UNIT 1      1333N    3100N    1550       0
     COMSTOCK OIL & GAS,  180496 RUST, ARNOLD UN    1674N    3100N    1860       0
     COMSTOCK OIL & GAS,  180566 ARNOLD RUST UNI    4123X    4340X    4340       0
     COMSTOCK OIL & GAS,  181023 RUDMAN UNIT 2      1984N    3100N    1984       0
     COMSTOCK OIL & GAS,  182123 RUDMAN UNIT 2      3503X    4216X    4216       0
     COMSTOCK OIL & GAS,  182424 RUDMAN UNIT 2      1364N    3100N    1488       0
     COMSTOCK OIL & GAS,  182878 HOPKINS ET AL       775N    3100N    1395       0
     COMSTOCK OIL & GAS,  183178 RUDMAN UNIT 2       434N    3100N    1643       0
     COMSTOCK OIL & GAS,  183903 RUDMAN UNIT 1      1736N    3100N    2077       0
     COMSTOCK OIL & GAS,  186404 CHRISTIAN, C.O.    1178N    3100N    1178       0
     COMSTOCK OIL & GAS,  194439 WASHBURN, J. C.     372N    3100N    2883       0
     COMSTOCK OIL & GAS,  197636 MCCRORY, PATSY      589N    3100N    2449       0
     COMSTOCK OIL & GAS,  198197 WASHBURN, J. C.     651N    3100N    2294       0
     COMSTOCK OIL & GAS,  205710 SHAW UNIT 2         744N    3100N    3038       0
     COMSTOCK OIL & GAS,  206013 SHAW UNIT 3         465N    3100N    1922       0
     COMSTOCK OIL & GAS,  206041 CHRISTIAN, C.O.    1147N    3100N    1736       0
     COMSTOCK OIL & GAS,  206223 SHAW UNIT 1        1643N    3100N    2356       0
     COMSTOCK OIL & GAS,  206668 CHRISTIAN, C.O.    3813X    3813X    3813       0
     COMSTOCK OIL & GAS,  207573 CHRISTIAN, C.O.    2139N    3100N    2139       0
     COMSTOCK OIL & GAS,  208060 CHRISTIAN, C.O.    1488X    1488X    1488      99
     COMSTOCK OIL & GAS,  222606 CHRISTIAN, C.O.    1023N    3100N    1488       0
     COMSTOCK OIL & GAS,  222609 CHRISTIAN, C.O.    1736N    3100N    1736       0
     COMSTOCK OIL & GAS,  222611 CHRISTIAN, C.O.    1581N    3100N    1581       0
     COMSTOCK OIL & GAS,  222612 CHRISTIAN, C.O.    1860N    3100N    1860       0
     COMSTOCK OIL & GAS,  223764 WEST PIRTLE GAS    1612N    3100N    2697       0
     COMSTOCK OIL & GAS,  223936 WEST PIRTLE GAS     744N    3100N    3038       0
     COMSTOCK OIL & GAS,  227086 DUNKLIN, STANLE     620N    3100N    2232       0
     COMSTOCK OIL & GAS,  227441 SHAW UNIT 1        1519N    3100N    3100       0
     COMSTOCK OIL & GAS,  227444 SHAW UNIT 2        1209N    3100N    2356       0
     COMSTOCK OIL & GAS,  227471 SHAW UNIT 3        1922N    3100N    2976       0
     COMSTOCK OIL & GAS,  227676 CHRISTIAN, C.O.    2945X    2945X    2945       0
     COMSTOCK OIL & GAS,  228827 HEMUS-REDGRAVE      682N    3100N    2170       0
     COMSTOCK OIL & GAS,  229190 MCCRORY, PATSY     1519N    3100N    2976       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     COMSTOCK OIL & GAS,  229407 WASHBURN, J. C.    1829N    3100N    2759       0
     COMSTOCK OIL & GAS,  230817 CHRISTIAN, C.O.    1736X    1736X    1736      64
     COMSTOCK OIL & GAS,  231774 MCCRORY, PATSY      620N    3100N    2542       0
     COMSTOCK OIL & GAS,  231818 MCCRORY, PATSY     1550N    3100N    2728       0
     COMSTOCK OIL & GAS,  232006 JAMESON, ANGUS     1209N    3100N    1891       0
     COMSTOCK OIL & GAS,  232050 RUDMAN UNIT 1      1891N    3100N    2170       0
     COMSTOCK OIL & GAS,  232052 WASHBURN, J. C.    1829N    3100N    1860       0
     COMSTOCK OIL & GAS,  232099 ETHERIDGE          1147N    3100N    2759       0
     COMSTOCK OIL & GAS,  233404 CHRISTIAN, C. O    1023N    3100N    2139       0
     COMSTOCK OIL & GAS,  233696 RUDMAN UNIT 1      1736N    3100N    2139       0
     COMSTOCK OIL & GAS,  234506 SHAW UNIT 3        2573X    2573X    2573      30
     COMSTOCK OIL & GAS,  234837 RUST, ARNOLD UN    2790N    3100N    2790       0
     COMSTOCK OIL & GAS,  235771 ARNOLD ESTATE U    3286X    3286X    3286       0
     COMSTOCK OIL & GAS,  238021 JAMESON, ANGUS     1550N    3100N    3038       0
     COMSTOCK OIL & GAS,  244576 JAMESON, ANGUS     5487X    5673X    5673       0
     JANDAR EXPLORATION,  161832 SEXTON, H.         1829N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     182528
06  OVERTON (HAYNESVILLE)            FLD NO. 67849220 NF
     COMSTOCK OIL & GAS,  213611 SMITH, G.L. GAS    5859X    5859X    5859       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5859
06  TATUM, NORTH (TRAVIS PEAK)       FLD NO. 88427700 NF
     COMSTOCK OIL & GAS,  116828 SHAW UNIT 1     SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WARE (COTTON VALLEY)             FLD NO. 95220500 NF
     COMSTOCK OIL & GAS,  116338 WHALEY 1           2604N    3100N    2976       0
     COMSTOCK OIL & GAS,  134171 WHALEY 1            155N    3100N    2046       0
     COMSTOCK OIL & GAS,  138066 HARRIS, DR.         124N    3100N    2418       0
     COMSTOCK OIL & GAS,  139595 COX                 465N    3100N    2945       0
     COMSTOCK OIL & GAS,  142039 WOOD GU 1          1674N    3100N    2728       0
     COMSTOCK OIL & GAS,  145262 KEY                   0N    3100N    1457       0
     COMSTOCK OIL & GAS,  149279 COX             14B2 EXT                0       0
     COMSTOCK OIL & GAS,  162517 WOOD GU 1            62N    3100N    1891       0
     COMSTOCK OIL & GAS,  162955 WHALEY 1           1767N    3100N    3100       0
     COMSTOCK OIL & GAS,  164471 HARRIS, DR.         217N    3100N    2666       0
     COMSTOCK OIL & GAS,  212607 WOOD GU 1          2449N    3100N    2852       0
     COMSTOCK OIL & GAS,  213120 HARRIS, DR.        1426N    3100N    1984       0
     COMSTOCK OIL & GAS,  213921 WOOD GU 1           186N    3100N     496       0
     COMSTOCK OIL & GAS,  214150 COX                1116N    3100N    2914       0
     COMSTOCK OIL & GAS,  214812 COX                2232N    3100N    2914       0
     COMSTOCK OIL & GAS,  214813 WOOD GU 1           279N    3100N    2759       0
     COMSTOCK OIL & GAS,  214920 COX                 186N    3100N    1550       0
     COMSTOCK OIL & GAS,  216231 COX                1209N    3100N    2418       0
     COMSTOCK OIL & GAS,  218231 WHALEY 1           2294N    3100N    2728       0
     COMSTOCK OIL & GAS,  218443 WHALEY 1           1953N    3100N    3038       0
     COMSTOCK OIL & GAS,  218482 WHALEY 1           1085N    3100N    1085       0
     COMSTOCK OIL & GAS,  218591 WHALEY 1           3503X    4092X    4092       0
     COMSTOCK OIL & GAS,  220341 WHALEY 1           2046N    3100N    2697       0
     COMSTOCK OIL & GAS,  220760 WHALEY 1           1302N    3100N    1302       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WARE (COTTON VALLEY)             FLD NO. 95220500 NF
     COMSTOCK OIL & GAS,  220955 COX                 744N    3100N    2883       0
     COMSTOCK OIL & GAS,  221792 WOOD GU 1           496N    3100N    1426       0
     COMSTOCK OIL & GAS,  227011 KEY                2170N    3100N    2852       0
     COMSTOCK OIL & GAS,  227328 KENNEDY            1550N    3100N    2852       0
     COMSTOCK OIL & GAS,  227448 COX                2263N    3100N    2263       0
     COMSTOCK OIL & GAS,  227449 COX                2852X    2852X    2852       0
     COMSTOCK OIL & GAS,  227450 COX                4402X    4712X    4712       0
     COMSTOCK OIL & GAS,  227473 KENNEDY            2201N    3100N    2759       0
     COMSTOCK OIL & GAS,  227599 WHALEY 1            155N    3100N    2108       0
     COMSTOCK OIL & GAS,  227678 HARRIS, DR.        1953N    3100N    2387       0
     COMSTOCK OIL & GAS,  227858 KENNEDY            1550N    3100N    2418       0
     COMSTOCK OIL & GAS,  229110 WHALEY 1            372N    3100N    2139       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      86707
06  WASKOM (COTTON VALLEY)           FLD NO. 95369160 NF
     COMSTOCK OIL & GAS,  126810 CLARK               496N    3100N    1643       0
     COMSTOCK OIL & GAS,  129247 CLARK           14B2 EXT                0       0
     COMSTOCK OIL & GAS,  129248 CLARK           14B2 EXT                0       0
     COMSTOCK OIL & GAS,  130254 SNEED              1333N    3100N    2046       0
     COMSTOCK OIL & GAS,  132398 STRICKLAND/LEFA 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  132770 SWIFT               248N    3100N    2108       0
     COMSTOCK OIL & GAS,  133040 WILLIAMS ESTATE     434N    3100N    1612       0
     COMSTOCK OIL & GAS,  133083 BELL            14B2 EXT                0       0
     COMSTOCK OIL & GAS,  135306 FRAZIER         14B2 EXT                0       0
     COMSTOCK OIL & GAS,  136106 MOBIL ABNEY GAS P&A-COND                0       0
     COMSTOCK OIL & GAS,  137636 BOGUE "A"       14B2 EXT                0       0
     COMSTOCK OIL & GAS,  140127 HAMMOND ESTATE  14B2 EXT                0       0
     COMSTOCK OIL & GAS,  141700 CLARK           14B2 EXT                0       0
     COMSTOCK OIL & GAS,  144272 SMITH, T.P. EST    2294N    3100N    3038       0
     COMSTOCK OIL & GAS,  144724 HAMMOND ESTATE  P&A-COND                0       0
     COMSTOCK OIL & GAS,  145321 SMITH, T. P. ES 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  163183 SNEED           14B2 EXT                0       0
     COMSTOCK OIL & GAS,  163747 CLARK               403N    3100N    2914       0
     COMSTOCK OIL & GAS,  164074 BELL                  0N    3100N    2821       0
     COMSTOCK OIL & GAS,  222556 BUFFIN              930N    3100N    2077       0
     COMSTOCK OIL & GAS,  222603 HAMMOND ESTATE      837N    3100N    2108       0
     COMSTOCK OIL & GAS,  224021 FRAZIER            2542N    3100N    2728       0
     COMSTOCK OIL & GAS,  227330 SWIFT              1333N    3100N    2511       0
     COMSTOCK OIL & GAS,  227677 SWIFT              2170N    3100N    2697       0
     COMSTOCK OIL & GAS,  227861 HAMMOND ESTATE     1953N    3100N    2666       0
     COMSTOCK OIL & GAS,  228448 STRICKLAND/LEFA    2046N    3100N    2170       0
     COMSTOCK OIL & GAS,  229016 STONE, PEARL       1054N    3100N    2852       0
     COMSTOCK OIL & GAS,  229473 SWIFT              2418N    3100N    2945       0
     COMSTOCK OIL & GAS,  230699 WEATHERFORD        4216X    5177X    5177       0
     COMSTOCK OIL & GAS,  231270 BOGUE "A"          3503X    3503X    3503       0
     COMSTOCK OIL & GAS,  232591 WILLIAMS ESTATE     744N    3100N    2077       0
     COMSTOCK OIL & GAS,  233530 HAMMOND ESTATE     4867X    6386X    6386       0
     COMSTOCK OIL & GAS,  233754 CLARK              5208X    5208X    5208       0
     COMSTOCK OIL & GAS,  234949 HAMMOND ESTATE     2356X    2356X    2356       0
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WASKOM (COTTON VALLEY)           FLD NO. 95369160 NF
     COMSTOCK OIL & GAS,  235647 SWIFT              2418N    3100N    2790       0
     COMSTOCK OIL & GAS,  235773 STONE, PEARL       1581N    3100N    2759       0
     COMSTOCK OIL & GAS,  236010 STONE, PEARL       1271N    3100N    2480       0
     COMSTOCK OIL & GAS,  236132 WILLIAMS ESTATE    2542N    3100N    3038       0
     COMSTOCK OIL & GAS,  236396 STONE, PEARL        837N    3100N    2976       0
     COMSTOCK OIL & GAS,  236667 BELL               8587X    9672X    9672       0
     COMSTOCK OIL & GAS,  237462 WILLIAMS ESTATE    1550N    3100N    2511       0
     COMSTOCK OIL & GAS,  238007 WEATHERFORD         589N    3100N    3038       0
     COMSTOCK OIL & GAS,  241495 SWIFT              1364N    3100N    2604       0
     COMSTOCK OIL & GAS,  242971 SWIFT              9889X   10943X   10943       0
     COMSTOCK OIL & GAS,  244775 BOGUE "A"         11625X   13268X   13268       0
     COMSTOCK OIL & GAS,  244866 STONE, PEARL       6138X    7006X    7006       0
     COMSTOCK OIL & GAS,  245938 SMITH, T. P. ES    4619X    5022X    5022       0
     COMSTOCK OIL & GAS,  245939 CLARK              8277X    9827X    9827       0
     COMSTOCK OIL & GAS,  248723 HAMMOND ESTATE     7595X    9052X    9052       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     150629
06  WASKOM (COTTON VALLEY 8300)      FLD NO. 95369176 AS
     COMSTOCK OIL & GAS,  187837 SMITH, T. P. ES     434N    3100N     806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
06  WASKOM (GLOYD)                   FLD NO. 95369248 NF
     COMSTOCK OIL & GAS,  146448 SMITH, T. P. ES    2449N    3100N    2790       0
     COMSTOCK OIL & GAS,  220956 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
06  WASKOM (PITTS SAND)              FLD NO. 95369560 AS
     COMSTOCK OIL & GAS,  220961 FRAZIER             806#    4185     4185       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
06  WASKOM (SANDERS SAND)            FLD NO. 95369648 AF
     COMSTOCK OIL & GAS,  206538 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WASKOM, (TRAVIS PEAK, UPPER)     FLD NO. 95369813 NF
     COMSTOCK OIL & GAS,  135788 BELL            14B2 EXT                0       0
     COMSTOCK OIL & GAS,  145222 SMITH, T.P. EST       0N    3100N    1891       0
     COMSTOCK OIL & GAS,  229694 BELL            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1891
06  WASKOM (TRAVIS PEAK 7)           FLD NO. 95369872 NF
     COMSTOCK OIL & GAS,  246566 HAMMOND ESTATE        0N    3100N     186       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        186
06  WASKOM (TRAVIS PEAK 6100)        FLD NO. 95369885 NO
     COMSTOCK OIL & GAS,  231457 ABNEY, MOBIL GA     496#    3658     3658       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3658
06  WASKOM (6500 TRAVIS PEAK)        FLD NO. 95369997 NF
     COMSTOCK OIL & GAS,  243816 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WASKOM, N. (HILL)                FLD NO. 95375500 NF
     COMSTOCK OIL & GAS,  097820 MANVILLE FOREST 14B2 EXT                0       0
     COMSTOCK OIL & GAS,  166140 MARSHALL NATION       0N    3100N    2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2852
06  WOODLAWN (COTTON VALLEY)         FLD NO. 98563083 NF
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WOODLAWN (COTTON VALLEY)         FLD NO. 98563083 NF
     COMSTOCK OIL & GAS,  087046 TUTLE               341N    3100N     465       0
     COMSTOCK OIL & GAS,  142360 GREEN, F.C.         403N    3100N     465       0
     COMSTOCK OIL & GAS,  144733 TUTLE              1209N    3100N    1240       0
     COMSTOCK OIL & GAS,  161784 TUTLE              1147N    3100N    2821       0
     COMSTOCK OIL & GAS,  183187 GREEN, F.C.        2449X    3193X    3193       0
     COMSTOCK OIL & GAS,  222416 GREEN, F.C.        1209N    3100N    1488       0
     COMSTOCK OIL & GAS,  227326 TUTLE               248N    3100N    2511       0
     COMSTOCK OIL & GAS,  227596 GREEN, F.C.        1178N    3100N    1550       0
     COMSTOCK OIL & GAS,  227597 GREEN, F.C.        1736N    3100N    1891       0
     COMSTOCK OIL & GAS,  227598 GREEN, F.C.         992N    3100N    1333       0
     COMSTOCK OIL & GAS,  227708 TUTLE              1085N    3100N    2759       0
     COMSTOCK OIL & GAS,  227812 TUTLE              3069X    4092X    4092       0
     COMSTOCK OIL & GAS,  244393 GREEN, F.C.        9021X   11005X   11005       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34813
06  WOODLAWN (TRAVIS PEAK)           FLD NO. 98563800 AF
     COMSTOCK OIL & GAS,  177566 TUTLE               496N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
                             GAS LIMIT MONTHLY TOTAL             177985876
                             G-10 DELIVERABILITY MONTHLY TOTAL     1947947
                             SYSTEM MONTHLY TOTAL                179933823
     COMSTOCK OIL & GAS, LP            170040-0001 SPOT MARKET             PAGE  14
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COMYN NATURAL GAS, INC.             LESS THAN 100% TAKE.
        P O BOX 330058
        FORT WORTH          TX     76163
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  EASTLAND COUNTY REGULAR          FLD NO.  27358001
      TEXOKAN OPERATING, INC.   23326 GREENWOOD                              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  EASTLAND COUNTY REGULAR (GAS)    FLD NO. 27358498 NS
     ARNOT, W. G., JR.    175784 BROWN, W. D.    DELQ PR               527       0
     TEXOKAN OPERATING, I 137584 MAYNARD         14B2 EXT                0       0
     TEXOKAN OPERATING, I 139643 MAYNARD         14B2 EXT                0       0
     TEXOKAN OPERATING, I 141792 MAYNARD         14B2 EXT                0       0
     TEXOKAN OPERATING, I 149376 MAYNARD         14B2 EXT                0       0
     TEXOKAN OPERATING, I 218868 GREENWOOD       14B2 EXT              279       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
7B  MARSAN (CONGL.)                  FLD NO. 57666500 AS
     ARNOT, W. G., JR.    115328 MORGAN          DELQ PR              1333       0
     BACON ENERGY         114535 MARTIN                1N    3100N    2945       0
     BAYOU OPERATING COMP 175444 RIDDLE TRACT 7      403N    3100N    1302       0
     COMYN NATURAL GAS, I 108794 RIDDLE UNIT 1        93N    3100N    2635       0
     COMYN NATURAL GAS, I 108951 RIDDLE UNIT 2       248N    3100N    1767       0
     COMYN NATURAL GAS, I 112983 RIDDLE UNIT 3       806N    3100N    2511       0
     COMYN NATURAL GAS, I 114534 MAYNARD UNIT 3       31N    3100N    1550       0
     COMYN NATURAL GAS, I 116500 LOVELL              341N    3100N     341       0
     COMYN NATURAL GAS, I 122025 MARTIN UNIT 6       310N    3100N    2201       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16585
7B  MORENCO (MARBLE FALLS)           FLD NO. 62853500 A
     BACON ENERGY         122539 MARTIN                1#    6262     2015       0
     COMYN NATURAL GAS, I 112969 MARTIN UNIT 1       372#    6262     1860       0
     COMYN NATURAL GAS, I 122024 MARTIN UNIT 12      124#    6262      124       0
     M. E. OPERATING & SE 122345 ANDERSON BROS.      310#    6262     1891       0
     TEXOKAN OPERATING, I 146281 MAYNARD         DELQ PR               217       0
     TRACER OPERATING, IN 121076 HUMPHREYS, G.       341#    6262     3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9176
7B  SKAGGS (2700)                    FLD NO. 83880400 AS
     COMYN NATURAL GAS, I 095814 MORRIS, O.T.          0N    3100N     775       0
     COMYN NATURAL GAS, INC.           170059-0001 COMYN NATURAL GAS INC   PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  SKAGGS (2700)                    FLD NO. 83880400 AS
     COMYN NATURAL GAS, I 116103 COGBURN TRUST         2N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3565
                             G-10 DELIVERABILITY MONTHLY TOTAL       30132
                             SYSTEM MONTHLY TOTAL                    30132
     COMYN NATURAL GAS, INC.           170059-0001 COMYN NATURAL GAS INC   PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONCHO GATHERING COMPANY            LESS THAN 100% TAKE.
        PO BOX 60026
        SAN ANGELO          TX     76906
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  HALFMAN (STRAWN)                 FLD NO.  38170500
      LAVANCO ENERGY, LTD.      05720 HALFMAN                             5766
      LAVANCO ENERGY, LTD.      10029 HOLIK, STANLEY                      5766
      LAVANCO ENERGY, LTD.      10043 HALFMAN, E. A.                      5766
      LAVANCO ENERGY, LTD.      10411 HALFMAN, E.A. "A"                   5766
      LAVANCO ENERGY, LTD.      10817 SPARKS, O. B.                          0
      LAVANCO ENERGY, LTD.      11150 HALFMAN, E. A. "B"                  5766
                             FIELD TOTAL MONTHLY GAS LIMIT           28830
7C  SUSAN PEAK, NORTH (CANYON)       FLD NO.  87336333
      CONCHO OILFIELD SERV & O  13648 NORTH SUSAN PEAK UNIT                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
                             GAS LIMIT MONTHLY TOTAL                 28830
                             SYSTEM MONTHLY TOTAL                    28830
     CONCHO GATHERING COMPANY          170145-0001 CONCHO GATHERING COMPAN PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  DUNLAP                           FLD NO.  26620001
      BLACKMAR, JIM OIL OPERAT  09573 HODGE                               3844
                             FIELD TOTAL MONTHLY GAS LIMIT            3844
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
 ***  EP ENERGY E&P COMPANY, L  16270 RAMSEY-LARSON 'B' UNIT                 0
 ***  EP ENERGY E&P COMPANY, L  16274 TAYLOR                                 0
 ***  EP ENERGY E&P COMPANY, L  16308 RAMSEY-FAULKNER 'A' UNIT               0
 ***  EP ENERGY E&P COMPANY, L  16313 BOB HINDES                       1699783
 ***  EP ENERGY E&P COMPANY, L  16326 DE LA GARZA                      4799752
 ***  EP ENERGY E&P COMPANY, L  16347 RAMSEY-LARSON 'C' UNIT                 0
 ***  EP ENERGY E&P COMPANY, L  16405 SCHULZE-SCOTT A UNIT                   0
 ***  EP ENERGY E&P COMPANY, L  16450 RAMSEY-FAULKNER 'B' UNIT               0
                             FIELD TOTAL MONTHLY GAS LIMIT         6499535
01  SALT FLAT                        FLD NO.  79905001
      RUJO                      03039 WATSON                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
01  SPILLER                          FLD NO.  85167001
      RUJO                      02568 ENGELKE, AUGUST                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  10072 MIMS UNIT A                      4799752
                             FIELD TOTAL MONTHLY GAS LIMIT         4799752
03  CHOCOLATE BAYOU ( FRIO UPPER)    FLD NO.  17915312
      GAITHER PETROLEUM CORPOR  00662 BERNAND UNIT                       27156
                             FIELD TOTAL MONTHLY GAS LIMIT           27156
03  GOODRICH (PERKINS)               FLD NO.  35820490
      JET OIL PRODUCERS, INC.   20604 CHAMPION INT'L CORP. (70)           5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
03  GOODRICH, E. (SPARTA)            FLD NO.  35821650
      JET OIL PRODUCERS, INC.   20471 CHAMPION INTERNATIONAL CORP            0
      OLD PINE ENERGY CORPORAT  20280 CHAMPION INTERNATIONAL CORP            0
      OLD PINE ENERGY CORPORAT  21771 CHAMPION INT'L CORP. (40)              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  GOODRICH, E. (SPARTA FB-B)       FLD NO.  35821670
      OLD PINE ENERGY CORPORAT  20589 CHAMPION INT'L CORP. 320               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  LOCHRIDGE                        FLD NO.  54268001
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  LOCHRIDGE                        FLD NO.  54268001
      K. O. C. CORPORATION      23906 GIBSON, K. M.                          0
      SAGE ENERGY COMPANY       02800 RAMSEY STATE PRISON FARM -B        11470
                             FIELD TOTAL MONTHLY GAS LIMIT           11470
7C  SUGG-IRION (WICHITA-ALBANY)      FLD NO.  87016450
      ARKLAND PRODUCING CO., I  15433 MARGARET "36"                       5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
08  FORD, EAST (DELAWARE SAND)       FLD NO.  31908500
      ENDEAVOR ENERGY RESOURCE  31141 RED BLUFF                           4650
                             FIELD TOTAL MONTHLY GAS LIMIT            4650
08  JESS BURNER (DELAWARE 3800)      FLD NO.  46296300
      MAS OPERATING CO.         28022 TXL BM (NCT-C)                     20832
                             FIELD TOTAL MONTHLY GAS LIMIT           20832
08  LOWER HALF (WOLFCAMP)            FLD NO.  55279500
      CHEVRON MIDCONTINENT, L.  37489 BAILEY -16-                        34224
      CHEVRON MIDCONTINENT, L.  37491 SUGG  F                            22816
      CHEVRON MIDCONTINENT, L.  37538 E. L. BAILEY                       11408
                             FIELD TOTAL MONTHLY GAS LIMIT           68448
08  MATTHEWS (CANYON CONS.)          FLD NO.  58327200
      EAGLE ROCK OPERATING COM  38476 REEVES -BJ-FEE                      6882
      MAYJAC I, LLC             38660 TUNSTILL OIL & LAND CO.              744
      MAYJAC I, LLC             38661 TUNSTILL O & L -A-                  6882
                             FIELD TOTAL MONTHLY GAS LIMIT           14508
08  SAND HILLS, EAST (ELLENBURGER)   FLD NO.  80474500
      BURLINGTON RES O & G CO-  20914 WADDELL, W. N., ET AL              58342
                             FIELD TOTAL MONTHLY GAS LIMIT           58342
08  VERMEJO (DELAWARE)               FLD NO.  93584300
      SHERIDAN PRODUCTION COMP  37444 GRAYLING                            5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
8A  G-M-K, SOUTH (SAN ANDRES)        FLD NO.  33477500
      CIMAREX ENERGY CO. OF CO  61936 SHERMAN                             6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  HAWKVILLE (EAGLEFORD SHALE)      FLD NO. 39744500 NF
 *** ESCONDIDO RESOURCES  255147 MATRIX LAND CO    40734X   50654X   50654       0
 *** ESCONDIDO RESOURCES  266576 STOKES-KRUEGER        0W           109182 1258322
                             FIELD TOTAL MONTHLY DELIVERABILITY     159836
01  VINEGARONE (STRAWN)              FLD NO. 93874100 NF
     CONOCOPHILLIPS COMPA 184831 CAUTHRON "C"        713N    3100N     837       0
     CONOCOPHILLIPS COMPA 196277 CAUTHORN -H-       3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 206313 J. A. RANCH -L-     186N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4712
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     BURLINGTON RESOURCES 266268 J. WALLIS UNIT    33821X   33821X   33821       0
     BURLINGTON RESOURCES 266269 R. BORCHARDT UN   36363X  106392X  106392       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     BURLINGTON RESOURCES 266272 HOOKS UNIT A      39494X   39494X   39494       0
     BURLINGTON RESOURCES 266281 M. KOOPMANN UNI   14074X   14074X   14074       0
     BURLINGTON RESOURCES 266283 D BAKER UNIT B    25916X   25916X   25916       0
     BURLINGTON RESOURCES 266287 P. CRAIN UNIT A  SHUT-IN                0       0
     BURLINGTON RESOURCES 266296 D. BAKER UNIT A   58404X   58404X   58404       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     278101
02  ELMER KOLLE (FRIO 3775)          FLD NO. 28637300 NO
     ALTA MESA SERVICES,  214415 MEEK-KOONTZ     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  ELMER KOLLE (SANDY 3500)         FLD NO. 28637800 NO
     ALTA MESA SERVICES,  214886 MEEK            PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  KYLE (YEGUA 5700)                FLD NO. 50455666 NO
     CML EXPLORATION, LLC 250703 SIEVERS         P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NURSERY (YEGUA 5700)             FLD NO. 66310200 NO
     CML EXPLORATION, LLC 234357 CARPENTER          6913#    7316     7316     585-
                             FIELD TOTAL MONTHLY DELIVERABILITY       7316
02  NURSERY (3200)                   FLD NO. 66310600 NF
     CML EXPLORATION, LLC 265481 SIEVERS              14X    9083X    9083       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9083
02  SARCO CREEK (4100)               FLD NO. 81077332 NF
     CHARRO OPERATING, L. 156537 WOOD, CARRIE G. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SUGARKANE (AUSTIN CHALK)         FLD NO. 86950300 NF
     BURLINGTON RESOURCES 255356 BAKER FAMILY TR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     BURLINGTON RESOURCES 266263 COLVIN UNIT A     32178X   36642X   36642       0
     BURLINGTON RESOURCES 266265 F. MALEK UNIT U    9982X    9982X    9982       0
     BURLINGTON RESOURCES 266266 WOLFF UNIT A      50313X  105400X  105400       0
     BURLINGTON RESOURCES 266270 BURGESS UNIT A    27745X   62000X   62000       0
     BURLINGTON RESOURCES 266273 POGUE UNIT A      11532X   11532X   11532       0
     BURLINGTON RESOURCES 266279 RUHMANN UNIT A    35712X   35712X   35712       0
     BURLINGTON RESOURCES 266280 RANCHO SALADO E   88846X  164517X  164517       0
     BURLINGTON RESOURCES 266282 1893 OIL & GAS,   78523X   78523X   78523       0
     BURLINGTON RESOURCES 266284 KAREN KENNEDY U   61628X   84258X   84258       0
     BURLINGTON RESOURCES 266285 COLVIN UNIT B     51863X   51863X   51863       0
     BURLINGTON RESOURCES 266286 BEARDSLEY UNIT   SHUT-IN                0    8121
     BURLINGTON RESOURCES 266297 F. MALEK UNIT L   78244X   78244X   78244       0
     BURLINGTON RESOURCES 266451 1893 OIL & GAS,  SHUT-IN                0    1786
     BURLINGTON RESOURCES 266453 ARNOLD UNIT B    SHUT-IN                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     718673
03  BUCKS BAYOU (CIB-10)             FLD NO. 12955075 NO
     EOG RESOURCES, INC.  195669 LEWIS             SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BUCKS BAYOU (FRIO TEX 2)         FLD NO. 12955150 NF
     EOG RESOURCES, INC.  177130 BADOUH, E. M. H    3193X    3658X    3658       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  BUCKS BAYOU (FRIO TEX 2)         FLD NO. 12955150 NF
     EOG RESOURCES, INC.  179728 BADOUH, E. M. H   12927X   12927X   12927       0
     EOG RESOURCES, INC.  185153 LEWIS             15593X   16802X   16802       0
     EOG RESOURCES, INC.  185846 BASS GU            1023N    3100N    1395       0
     EOG RESOURCES, INC.  188124 BADOUH, E. M. H    7998X    8525X    8525       0
     EOG RESOURCES, INC.  190214 LEWIS              2170N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      45601
03  CHOCOLATE BAYOU (ANDRAU)         FLD NO. 17915052 NF
     MILAGRO EXPLORATION, 264014 FARMS, I. P.       2356X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
03  GRESHAM (9700)                   FLD NO. 36851800 NF
     ALTA MESA SERVICES,  263341 HANCOCK            T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  LOCHRIDGE (MIOCENE B-2)          FLD NO. 54268400 NF
     SAGE ENERGY COMPANY  076003 RAMSEY STATE PR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PHEASANT (MCDONALD)              FLD NO. 71121572 NF
     HEMCO DEVELOPMENT, L 202606 HARRIMAN           2015X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7130
03  PHEASANT, SOUTH ( 9,200 FRIO)    FLD NO. 71125456 NO
     HEMCO DEVELOPMENT, L 197614 HARRIMAN        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BASHARA-HEREFORD                 FLD NO. 05993001 NF
     OXY USA INC.         119349 HEREFORD -T-       2604N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2759
04  BASHARA-HEREFORD (6900)          FLD NO. 05993500 NO
     OXY USA INC.         125962 HEREFORD, L.M.     5766#    7657     7657       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7657
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     CHEVRON U. S. A. INC 201079 VELA, J.M.          775N    3100N    2387       0
     CHEVRON U. S. A. INC 223210 VELA, J. M.       23219X   23219X   23219       0
     CHEVRON U. S. A. INC 240232 VELA, J. M.        5456X    5828X    5828       0
     OXY USA INC.         123254 HEREFORD, L.M.     4154X    4185X    4185       0
     OXY USA INC.         123380 HEREFORD, L.M.     2604X    7626X    7626       0
     OXY USA INC.         124326 HEREFORD, L. M.     558X    6851X    6851       0
     OXY USA INC.         124836 HEREFORD, L. M.    1209X    7719X    7719       0
     OXY USA INC.         125035 HEREFORD, L.M.     6820X    6820X    6820       0
     OXY USA INC.         125274 HEREFORD, L.M.      744X    7347X    7347       0
     OXY USA INC.         125429 HEREFORD, L. M.    1333X    7316X    7316       0
     OXY USA INC.         125746 HEREFORD, L.M.     2573X    6510X    6510       0
     OXY USA INC.         126168 HEREFORD -T-       1426X    3410X    3410       0
     OXY USA INC.         127607 HEREFORD -T-        403N    3100N     744       0
     OXY USA INC.         128162 HEREFORD -T-       1364X    6386X    6386       0
     OXY USA INC.         128646 HEREFORD -T-       5332X    6882X    6882       0
     OXY USA INC.         129142 HEREFORD -T-        620N    3100N     806       0
     OXY USA INC.         129191 HEREFORD -T-       3875X    5890X    5890       0
     OXY USA INC.         129192 HEREFORD -T-       1891X    7502X    7502       0
     OXY USA INC.         129652 HEREFORD -T-       2139X    7192X    7192       0
     OXY USA INC.         130142 HEREFORD -T-       1302N    3100N    2139       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     OXY USA INC.         130315 HEREFORD -T-        155N    3100N    1519       0
     OXY USA INC.         130728 HEREFORD -T-    14B2 EXT                0       0
     OXY USA INC.         130730 HEREFORD, L.M.     5828X    5828X    5828       0
     OXY USA INC.         131214 HEREFORD, L.M.      806N    3100N     992       0
     OXY USA INC.         131694 HEREFORD, L.M.      372N    3100N     372       0
     OXY USA INC.         132083 HEREFORD, L.M.      186N    3100N     186       0
     OXY USA INC.         132285 HEREFORD, L.M.      775N    3100N    1829       0
     OXY USA INC.         132424 HEREFORD, L.M.     7688X    7688X    7688       0
     OXY USA INC.         136489 HEREFORD, L.M.  14B2 EXT                0       0
     OXY USA INC.         137904 HEREFORD, L. M.    3782X    4526X    4526       0
     OXY USA INC.         137995 HEREFORD -T-       4526X    5456X    5456       0
     OXY USA INC.         137999 HEREFORD -T-        620N    3100N    2046       0
     OXY USA INC.         139253 HEREFORD, L. M.    1333N    3100N    2077       0
     OXY USA INC.         142632 HEREFORD, L.M.  14B2 EXT                0       0
     OXY USA INC.         150205 HEREFORD -T-    14B2 EXT             5239       0
     OXY USA INC.         151290 HEREFORD, L. M.    2232X    6014X    6014       0
     OXY USA INC.         155458 SOB MIN FEE         930X    5115X    5115       0
     OXY USA INC.         155901 HEREFORD, L. M.    1364N    3100N    2201       0
     OXY USA INC.         168181 HEREFORD -T-          0X    7626X    7626       0
     OXY USA INC.         169352 HEREFORD -T-        713X    7657X    7657       0
     OXY USA INC.         170303 HEREFORD -T-       1116X    5673X    5673       0
     OXY USA INC.         173097 HEREFORD -T-    14B2 EXT                0       0
     OXY USA INC.         233205 HEREFORD, L. M.       0X    9114X    9114       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     207917
04  CHARRO (9100)                    FLD NO. 17267750 NF
     RICOCHET ENERGY, INC 200356 RUNNING, W. "A"     837X    3720X    3720       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3720
04  EXSUN (LOBO CONS.)               FLD NO. 29801253 NF
     CHESAPEAKE OPERATING 226644 VILLARREAL, JAC    4991X    4991X    4991       0
     LAREDO ENERGY        248458 SAENZ              1426N    3100N    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7595
04  HAYNES (MIDDLE WILCOX CONS.)     FLD NO. 39818250 NF
     DEVON ENERGY PRODUCT 229615 HAYNES-NORTH      18042X   19189X   19189       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19189
04  HEREFORD (LOBO)                  FLD NO. 40682500 NF
     OXY USA INC.         151294 HEREFORD -T-    14B2 EXT                0       0
     OXY USA INC.         247054 HEREFORD, L. M.    2170X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CONOCOPHILLIPS COMPA 243237 JENNINGS RANCH    12307X   12307X   12307       0
     KEBO OIL & GAS, INC. 234935 GARZA, FERNANDO 14B2 EXT                0       0
     KEBO OIL & GAS, INC. 242305 GARZA, FERNANDO 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12307
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CHEVRON U. S. A. INC 213775 VELA, J.M.         5642X    6758X    6758       0
     CHEVRON U. S. A. INC 256233 VELA, J. M.     PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6758
04  LA PERLA (WILCOX 6800)           FLD NO. 50925860 NF
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (WILCOX 6800)           FLD NO. 50925860 NF
     CHEVRON U. S. A. INC 256235 VELA, J. M.         372N    3100N     899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
04  LAREDO (LOBO)                    FLD NO. 52025500 NF
     OXY USA INC.         060111 HEREFORD -T-       1302N    3100N    2976       0
     OXY USA INC.         060131 HEREFORD, LASKE     403X     403X     403       0
     OXY USA INC.         060226 HEREFORD, L. M.       0N    3100N     930       0
     OXY USA INC.         060382 HEREFORD -T-       1457X    1457X    1457       0
     OXY USA INC.         062054 HEREFORD -T-       2945X    2945X    2945       0
     OXY USA INC.         062783 HEREFORD -T-          0N    3100N    2604       0
     OXY USA INC.         062907 HEREFORD -T-        682N    3100N    2697       0
     OXY USA INC.         063065 HEREFORD, L.M.     1023N    3100N    2883       0
     OXY USA INC.         063311 HEREFORD -T-        465N    3100N    2666       0
     OXY USA INC.         063867 HEREFORD, L.M.     2728X    2728X    2728       0
     OXY USA INC.         063919 HEREFORD, L.M.      713N    3100N    2666       0
     OXY USA INC.         064864 HEREFORD, L. M.    2945X    2945X    2945       0
     OXY USA INC.         065828 HEREFORD -T-       1829X    1829X    1829       0
     OXY USA INC.         066466 HEREFORD, L. M.    1581N    3100N    3038       0
     OXY USA INC.         069483 HEREFORD, L. M.     961X     961X     961       0
     OXY USA INC.         073703 BENAVIDES, R. V 14B2 EXT                0       0
     OXY USA INC.         112184 HEREFORD, L. M.     496N    3100N     496       0
     OXY USA INC.         169499 HEREFORD, L. M.    1302N    3100N    2821       0
     OXY USA INC.         171066 HEREFORD -T-       2821X    2821X    2821       0
     OXY USA INC.         171851 HEREFORD, L. M.    2542X    2604X    2604       0
     OXY USA INC.         191663 HEREFORD, L. M. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      42470
04  OWEN (OLMOS)                     FLD NO. 67885400 NF
 *** ESCONDIDO RESOURCES  063312 MATRIX LAND COM    1767N    3100N    2480       0
 *** ESCONDIDO RESOURCES  065727 MATRIX LAND CO. INC G-10                0       0
 *** ESCONDIDO RESOURCES  069928 MATRIX          INC G-10                0       0
 *** ESCONDIDO RESOURCES  070770 MATRIX LAND COM INC G-10                0       0
 *** ESCONDIDO RESOURCES  070771 MATRIX LAND CO. INC G-10                0       0
 *** ESCONDIDO RESOURCES  137166 MATRIX LAND COM    1116N    3100N    3100       0
 *** ESCONDIDO RESOURCES  143537 MATRIX LAND COM INC G-10                0       0
 *** ESCONDIDO RESOURCES  247848 AUGUSTA-KENTON     5642X    5642X    5642       0
 *** ESCONDIDO RESOURCES  248719 AUGUSTA-KENTON     1209X    1209X    1209       0
 *** ESCONDIDO RESOURCES  248936 AUGUSTA-KENTON     4340X    4340X    4340       0
 *** ESCONDIDO RESOURCES  252002 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  253344 CERRITO            3100X    3100X    3100       0
 *** ESCONDIDO RESOURCES  253496 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  256386 MATRIX LAND CO.   39370X   39494X   39494       0
 *** ESCONDIDO RESOURCES  258119 CERRITO B         23343X   25916X   25916       0
 *** ESCONDIDO RESOURCES  258120 CERRITO           59024X   59024X   59024       0
 *** ESCONDIDO RESOURCES  258367 CERRITO B STATE   26536X   42160X   42160       0
 *** ESCONDIDO RESOURCES  259473 CERRITO STATE U   32674X   63922X   63922       0
 *** ESCONDIDO RESOURCES  260331 AUGUSTA-KENTON     9610X    9610X    9610       0
 *** ESCONDIDO RESOURCES  260481 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  260667 CERRITO STATE   INC G-10                0       0
 *** ESCONDIDO RESOURCES  261875 CERRITO A STATE   32085X   52297X   52297       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  OWEN (OLMOS)                     FLD NO. 67885400 NF
 *** ESCONDIDO RESOURCES  261879 CERRITO           52762X   55800X   55800       0
 *** ESCONDIDO RESOURCES  263081 CERRITO B         23870X   38657X   38657       0
 *** ESCONDIDO RESOURCES  263219 CERRITO B         28675X   47399X   47399       0
 *** ESCONDIDO RESOURCES  263607 CERRITO           39370X   42346X   42346       0
 *** ESCONDIDO RESOURCES  264573 CERRITO           18972X   18972X   18972       0
 *** ESCONDIDO RESOURCES  266405 MATRIX CERRITO    30752X  148552X  148552       0
 *** ESCONDIDO RESOURCES  266407 CERRITO-SANCHEZ   53692X  100874X  100874       0
 *** ESCONDIDO RESOURCES  266661 HERRADURA          8029X   14849X   14849       0
 *** ESCONDIDO RESOURCES  266711 MATRIX CERRITO    25265X  140771X  140771       0
 *** ESCONDIDO RESOURCES  266712 MATRIX CERRITO    50623X  116932X  116932       0
 *** ESCONDIDO RESOURCES  266985 HOWZE             16523X   17484X   17484       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1054930
04  OWEN (3700)                      FLD NO. 67885600 NO
 *** ESCONDIDO RESOURCES  260783 CERRITO             279#    3565     3565       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3565
04  PANCHO (WILCOX)                  FLD NO. 68778475 NF
     DEVON ENERGY PRODUCT 255110 VAQUILLAS          T. A.                0       0
     DEVON ENERGY PRODUCT 256191 VAQUILLAS         SWR 10                0       0
     DEVON ENERGY PRODUCT 256624 VAQUILLAS          7967X    7967X    7967       0
     DEVON ENERGY PRODUCT 258365 VAQUILLAS-STATE 14B2 EXT                0       0
     EVANS, S. LAVON  JR. 249196 LOS OJUELOS MIN INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7967
04  ROLETA (7483)                    FLD NO. 77973500 NF
     RICOCHET ENERGY, INC 226658 VELA, OSCAR     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SCHWARZ (NAVARRO)                FLD NO. 81700435 NO
     ROSETTA RESOURCES OP 249542 FLORES          PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TIFFANY (WILCOX CARRIZO)         FLD NO. 89893800 NF
     DEVON ENERGY PRODUCT 228624 VAQUILLAS           837X    6510X    6510       0
     DEVON ENERGY PRODUCT 229872 VAQUILLAS          2573X    3131X    3131       0
     DEVON ENERGY PRODUCT 244997 VAQUILLAS         24335X   24366X   24366       0
     DEVON ENERGY PRODUCT 248496 VAQUILLAS          1085X    5270X    5270       0
     DEVON ENERGY PRODUCT 248968 VAQUILLAS-STATE   11284X   11284X   11284       0
     DEVON ENERGY PRODUCT 249190 VAQUILLAS         11036X   11036X   11036       0
     DEVON ENERGY PRODUCT 249346 VAQUILLAS         17484X   17484X   17484       0
     DEVON ENERGY PRODUCT 249541 VAQUILLAS-STATE   19003X   19158X   19158       0
     DEVON ENERGY PRODUCT 251129 VAQUILLAS-STATE    9517X    9548X    9548       0
     DEVON ENERGY PRODUCT 251130 VAQUILLAS-STATE       0W            25265  129382
     DEVON ENERGY PRODUCT 251138 VAQUILLAS          1085X    6200X    6200       0
     DEVON ENERGY PRODUCT 252837 VAQUILLAS          6572X    6572X    6572       0
     DEVON ENERGY PRODUCT 256838 VAQUILLAS         32333X   32395X   32395       0
     DEVON ENERGY PRODUCT 260641 VAQUILLAS         10013X   10013X   10013       0
     DEVON ENERGY PRODUCT 260644 DEVON-VAQUILLAS   36673X   36704X   36704       0
     DEVON ENERGY PRODUCT 261695 VAQUILLAS-STATE   10044X   10044X   10044       0
     DEVON ENERGY PRODUCT 263119 LOMT-VAQUILLAS     9517X    9517X    9517       0
     DEVON ENERGY PRODUCT 263157 VAQUILLAS         81530X   81530X   81530       0
     DEVON ENERGY PRODUCT 263289 VAQUILLAS       14B2 EXT             9207  406913
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  TIFFANY (WILCOX CARRIZO)         FLD NO. 89893800 NF
     DEVON ENERGY PRODUCT 264308 VAQUILLAS         91388X   91388X   91388       0
     DEVON ENERGY PRODUCT 265594 VAQUILLAS         73935X  238452X  238452       0
     DEVON ENERGY PRODUCT 265755 VAQUILLAS         19499X   84754X   84754       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     749828
04  UREBENO, SOUTH (LOBO CONS.)      FLD NO. 92678600 NF
     EOG RESOURCES, INC.  204131 ALEXANDER, MAUR    1395X    1395X    1395       0
     EOG RESOURCES, INC.  204417 ALEXANDER, MAUR    2697X    2697X    2697       0
     EOG RESOURCES, INC.  204634 ALEXANDER, MAUR    1953N    3100N    2635       0
     EOG RESOURCES, INC.  206472 ALEXANDER, MAUR    1457N    3100N    1457       0
     EOG RESOURCES, INC.  226876 ALEXANDER, MAUR    3968X    4464X    4464       0
     EOG RESOURCES, INC.  248937 ALEXANDER, MAUR       0N    3100N    1395       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14043
04  UREBENO, SOUTH (WILCOX 7000)     FLD NO. 92768580 NF
     EOG RESOURCES, INC.  203565 ALEXANDER, MAUR   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     BXP OPERATING, LLC   195751 BAILEY-REESE       2356N    3100N    2449       0
     LAREDO ENERGY        249559 MOORE              2294N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5146
04  VILLARREAL (WILCOX CONS.)        FLD NO. 93841700 NF
     BXP OPERATING, LLC   196301 VILLARREAL         1767X    3410X    3410       0
     BXP OPERATING, LLC   200283 BAILEY-REESE        868N    3100N    2170       0
     BXP OPERATING, LLC   206812 BAILEY-REESE        124X    4340X    4340       0
     BXP OPERATING, LLC   215375 BAILEY-REESE       1085N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12865
04  VOLZ (LOBO)                      FLD NO. 94095500 NF
     OXY USA INC.         104050 MARTIN-VOLZ FEE    1550X    5301X    5301       0
     OXY USA INC.         116595 BENAVIDES, R.V.     589N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7998
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CONOCOPHILLIPS COMPA 254600 PITTS A UNIT       7254X    7254X    7254       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7254
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     NEWFIELD EXPLORATION 249122 WEST HUXLEY GG  14B2 EXT             2325       0
     NEWFIELD EXPLORATION 259568 PDU "PINE"        10633X   29667X   29667       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      31992
06  OLIVER CREEK (TRAVIS PEAK)       FLD NO. 67172380 NF
     NOBLE ENERGY INC     234222 SKIPPER ESTATE  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7C  CODY BELL (CANYON)               FLD NO. 19303180 NF
     OXY USA INC.         209937 BROOKS UNITS        186N    3100N    1519       0
     OXY USA INC.         214862 WEST "47"           124N    3100N     403       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
7C  ELA SUGG (WOLFCAMP)              FLD NO. 28251700 AF
     ATHLON ENERGY OPERAT 203071 SUGG, ELA C. -G     589N    3100N     651       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        651
7C  ELDORADO (CANYON)                FLD NO. 28278333 NF
     OXY USA INC.         206176 WEST "78"           465N    3100N    2573       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  ELDORADO (CANYON)                FLD NO. 28278333 NF
     OXY USA INC.         206302 WEST "79"           589N    3100N    3069       0
     OXY USA INC.         206768 WEST UNIT           310N    3100N    2356       0
     OXY USA INC.         206769 JACKSON         14B2 EXT             2728       0
     OXY USA INC.         206770 KEENEY "77"         341N    3100N     372       0
     OXY USA INC.         207438 KEENEY 80           558N    3100N     620       0
     OXY USA INC.         207771 JONES "B"            31N    3100N    1984       0
     OXY USA INC.         208359 DELHI-JONES         279N    3100N     992       0
     OXY USA INC.         208361 JACKSON             310N    3100N    2635       0
     OXY USA INC.         208908 LLOYD-MORA WEST 14B2 EXT                0       0
     OXY USA INC.         218390 KEENEY "77"        1240N    3100N    2573       0
     OXY USA INC.         219736 WEST "78" UNIT      682N    3100N    2294       0
     OXY USA INC.         219756 LUEDECKE             62N    3100N    1457       0
     OXY USA INC.         219762 KEENEY NEILL UN    1488N    3100N    2449    3829
                             FIELD TOTAL MONTHLY DELIVERABILITY      26102
7C  GUSTAV (CANYON)                  FLD NO. 37505200 NF
     OXY USA INC.         206279 UNIVERSITY 6        310N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1643
7C  PAKENHAM (WOLFCAMP)              FLD NO. 68460800 NF
     MARLIN ENERGY SOUTHW 229376 ACU "48"            186N    3100N     186       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        186
7C  SAWYER (CANYON)                  FLD NO. 81267333 NF
     HIGHMOUNT EXPL & PRO 220071 SIMMONS 73          279N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        341
7C  WORLD, EAST (STRAWN)             FLD NO. 98797450 AF
     OXY USA INC.         219244 RANCH HAND "8"     1705N    3100N    3100       0
     OXY USA INC.         219246 CONOCO POWELL G    1054N    3100N    1581       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4681
08  CHAPMAN, DEEP (ATOKA)            FLD NO. 17030180 NF
     RIO PETROLEUM, INC.  059875 RANDOLPH, A. T. SI MULT                 0       0
     RIO PETROLEUM, INC.  068629 RANDOLPH, A. T. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  CHAPMAN, DEEP (FUSSELMAN)        FLD NO. 17030400 NF
     RIO PETROLEUM, INC.  061330 RANDOLPH, A. T.   19561X   21979X   21979       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21979
08  DIXIELAND (ATOKA, U.)            FLD NO. 25020250 AF
     SHERIDAN PRODUCTION  264576 STATE 71         123287X  153140X  153140       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     153140
08  FORD (WOLFCAMP)                  FLD NO. 31907475 NF
     CONOCOPHILLIPS COMPA 195777 TEXAS PACIFIC L    2232X    3100X    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
08  HALEY (LWR. WOLFCAMP-PENN CONS.) FLD NO. 38118300 NF
     SHERIDAN PRODUCTION  221302 WHEAT TRUST 60     7967X    9858X    9858       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9858
08  MOORE-HOOPER (WLFCMP\PENN CONS)  FLD NO. 62718690 NF
     SHERIDAN PRODUCTION  169311 CATFISH UNIT      23126X   24893X   24893       0
     SHERIDAN PRODUCTION  261494 BROOK-STATE       12307X   12865X   12865       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      37758
08  PHANTOM (WOLFCAMP)               FLD NO. 71052900 AF
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PHANTOM (WOLFCAMP)               FLD NO. 71052900 AF
     SHERIDAN PRODUCTION  205027 RAINBOW STATE       124N    3100N    1953       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1953
08  SLASH RANCH (FUSSELMAN)          FLD NO. 83970450 NO
     SHERIDAN PRODUCTION  091394 JOHNSON, W. D.    15686#   16523    16523       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16523
08  SLASH RANCH (PENN)               FLD NO. 83970475 NF
     SHERIDAN PRODUCTION  090155 JOHSON "40"       68882X   73377X   73377       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      73377
08  SLASH RANCH, NORTH (PENN)        FLD NO. 83974500 NO
     SHERIDAN PRODUCTION  189887 J. LOGAN ABERNA   14291#   18848    18848       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18848
08  TEXAS BEND (ATOKA)               FLD NO. 89106500 NS
     SHERIDAN PRODUCTION  051889 VERMEJO         INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  VERMEJO (DELAWARE)               FLD NO. 93584300 AF
     SHERIDAN PRODUCTION  204729 RAINBOW STATE   14B2 EXT                0       0
     SHERIDAN PRODUCTION  206735 DOLLY VARDEN    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  VERMEJO (ELLENBURGER)            FLD NO. 93584440 NF
     SHERIDAN PRODUCTION  168185 GRAYLING            651N    3100N    3069       0
     SHERIDAN PRODUCTION  201841 STEELHEAD         21111X   32178X   32178       0
     SHERIDAN PRODUCTION  203473 CUTTHROAT         49166X   73842X   73842       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     109089
08  VERMEJO (FUSSELMAN)              FLD NO. 93584500 NF
     SHERIDAN PRODUCTION  065900 CATFISH UNIT       T. A.                0       0
     SHERIDAN PRODUCTION  224121 CATFISH UNIT       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  VERMEJO, E. (ATOKA)              FLD NO. 93586200 NF
     SHERIDAN PRODUCTION  193861 ELMER              T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
09  BOONSVILLE (BEND CONGL., GAS)    FLD NO. 10574520 NF
     BURLINGTON RESOURCES 220256 TINDLE "B" UNIT    1333N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1643
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ATLAS BARNETT, LLC   259733 MENDEZ UNIT       10261X   10664X   10664       0
     BURLINGTON RESOURCES 187404 FORMAN-FORTENBE       0N    3100N    2511       0
     BURLINGTON RESOURCES 188135 FORMAN                0N    3100N    1984       0
     BURLINGTON RESOURCES 188136 FORMAN          14B2 EXT                0       0
     BURLINGTON RESOURCES 189579 FORTENBERRY, OR      93N    3100N    2666       0
     BURLINGTON RESOURCES 193763 FORMAN-FORTENBE 14B2 EXT             2449       0
     BURLINGTON RESOURCES 215007 WAGGONER, CRYST    2232N    3100N    2914       0
     BURLINGTON RESOURCES 217949 FORMAN              248N    3100N    2914       0
     BURLINGTON RESOURCES 218079 MCMURREY RANCH       31X      31X      31       0
     BURLINGTON RESOURCES 223636 HUGHSTON UNIT      2945N    3100N    2945       0
     BURLINGTON RESOURCES 224333 MCMURREY RANCH     1953X    1953X    1953       0
     BURLINGTON RESOURCES 231428 FORMAN             5704X   10075X   10075       0
     BURLINGTON RESOURCES 238437 FORMAN C              0X      31X      31       0
     BURLINGTON RESOURCES 245561 MCMURREY RANCH     7316X   11718X   11718       0
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 245562 MCMURREY RANCH     4402X    4402X    4402       0
     BURLINGTON RESOURCES 249866 BLAKE-ALLISON      2170X    2170X    2170       0
     BURLINGTON RESOURCES 250492 MCMURREY RANCH      682X     682X     682       0
     BURLINGTON RESOURCES 252614 J. E. WOMACK GA    9672X   10571X   10571       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      70680
10  BUFFALO WALLOW (GRANITE WASH)    FLD NO. 13147285 AF
     FOREST OIL CORPORATI 219027 DIXON, IRENE -4    2201X    3255X    3255       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3255
10  CANADIAN, SE (DOUGLAS)           FLD NO. 15217250 AF
     BURLINGTON RESOURCES 064652 FLOWERS 225           0N    3100N    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
                             GAS LIMIT MONTHLY TOTAL              11531601
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     4007556
                             SYSTEM MONTHLY TOTAL                 15539157
     CONOCOPHILLIPS COMPANY            172232-0001 AUSTIN (286B)           PAGE  11
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CHOCOLATE BAYOU (IP)             FLD NO. 17915454 NF
     MILAGRO EXPLORATION, 181700 FARMS, I. P.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     BXP OPERATING, LLC   222843 VILLARREAL        SWR 10             1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
7C  OZONA, NE. (CANYON 7520)         FLD NO. 67998500 NF
     FORTUNE ENERGY, INC. 197588 UNIVERSITY "11"     806N    3100N     806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 182912 BOYD, S. J.        1581N    3100N    2728       0
     BURLINGTON RESOURCES 183772 BANKS                 0N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5022
                             G-10 DELIVERABILITY MONTHLY TOTAL        6913
                             SYSTEM MONTHLY TOTAL                     6913
     CONOCOPHILLIPS COMPANY            172232-0002 SWEENY FUEL SYSTEM (278 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  GIDDINGS (NAVARRO, OIL)          FLD NO.  34733624
      GANTT OPERATING COMPANY,  17986 GANTT, T.K. "B"                     6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 249503 WAGGONER, CRYST    5580X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
10  HEMPHILL (GRANITE WASH.)         FLD NO. 40311200 NF
     BURLINGTON RESOURCES 063013 FLOWERS             434N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
                             GAS LIMIT MONTHLY TOTAL                  6324
                             G-10 DELIVERABILITY MONTHLY TOTAL        6293
                             SYSTEM MONTHLY TOTAL                    12617
     CONOCOPHILLIPS COMPANY            172232-0003 SWEENY FUEL SYSTEM (200 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  CIRCLE -A- (4800)                FLD NO.  18240492
      CHARRO OPERATING, L.L.C.  07024 HARKINS                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  LIVE OAK LAKE (CONSOLIDATED)     FLD NO. 54144025 NF
     CHARRO OPERATING, L. 263814 RIVER RANCH     DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (2800)               FLD NO. 81077166 NF
     CHARRO OPERATING, L. 206513 RIVER RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (4100)               FLD NO. 81077332 NF
     CHARRO OPERATING, L. 190206 WOOD F                0X    3410X    3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  SARCO CREEK (4240)               FLD NO. 81077494 NF
     CHARRO OPERATING, L. 160543 WOOD, CARRIE G.    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (4500)               FLD NO. 81077622 NO
     CHARRO OPERATING, L. 163054 WOOD, CARRIE       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (4700)               FLD NO. 81077664 NF
     CHARRO OPERATING, L. 004092 WOOD, CARRIE G. SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SARCO CREEK (5000)               FLD NO. 81077913 NF
     CHARRO OPERATING, L. 177197 WOOD                899X    7750X    7750       0
     CHARRO OPERATING, L. 178798 WOOD, CARRIE G. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
02  SOL PARKS (3385)                 FLD NO. 84509500 NO
     CHARRO OPERATING, L. 201301 RIVER RANCH B   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             G-10 DELIVERABILITY MONTHLY TOTAL       11160
                             SYSTEM MONTHLY TOTAL                    11160
     CONOCOPHILLIPS COMPANY            172232-0004 EAST CHAPA (2A9)        PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  HUTCHINSON, N. (MISSISSIPPIAN)   FLD NO.  43850450
      CONOCOPHILLIPS COMPANY    07186 HOLT-EISENHAUER                    11408
                             FIELD TOTAL MONTHLY GAS LIMIT           11408
10  LILY ANN (ELLENBURGER)           FLD NO.  53586080
      CONOCOPHILLIPS COMPANY    07129 HOLT-EISENHAUER UNIT                8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
10  WOLF CREEK (HEEBNER)             FLD NO.  98387430
      CONOCOPHILLIPS COMPANY    07072 LINA C                              6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
                             GAS LIMIT MONTHLY TOTAL                 25978
                             SYSTEM MONTHLY TOTAL                    25978
     CONOCOPHILLIPS COMPANY            172232-0006 LEASE USE               PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CHOCOLATE BAYOU                  FLD NO.  17915001
      GAITHER PETROLEUM CORPOR  23181 PLUMMER                            15810
                             FIELD TOTAL MONTHLY GAS LIMIT           15810
03  CHOCOLATE BAYOU ( FRIO UPPER)    FLD NO.  17915312
      GAITHER PETROLEUM CORPOR  21812 KITCHEN                            15500
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BASHARA-HEREFORD (NAVARRO)       FLD NO. 05993025 NO
     OXY USA INC.         128165 HEREFORD -T-    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 31310
                             SYSTEM MONTHLY TOTAL                    31310
     CONOCOPHILLIPS COMPANY            172232-0007 IDT SPOT SYSTEM         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FORT TRINIDAD (GLEN ROSE -D-)    FLD NO. 32156710 AF
     TRIVIUM OPERATING, L 097053 ACKLEY, DAN         806N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
03  FT. TRINIDAD, NE. (GLENROSE, UP) FLD NO. 32172550 NF
     TRIVIUM OPERATING, L 097051 KENNON             T. A.             2728       0
     TRIVIUM OPERATING, L 097997 ST. REGIS PAPER    3100X    3100X    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5828
06  ANGIE (JAMES LIME)               FLD NO. 02870300 NF
     NOBLE ENERGY INC     242003 SHERMAN A           744X    5425X    5425       0
     NOBLE ENERGY INC     242968 HILTON B           1333N    3100N    2976       0
     NOBLE ENERGY INC     245570 SINGSON-STEWART    2046X    2046X    2046       0
     NOBLE ENERGY INC     245578 HILTON A           1612N    3100N    2945       0
     NOBLE ENERGY INC     247186 KENNEDY TRUST-H     558N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13981
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CONOCOPHILLIPS COMPA 078480 ASHTON 2 UNIT       341N    3100N     403       0
     CONOCOPHILLIPS COMPA 078722 BEASLEY 3 UNIT      713X     713X     713       0
     CONOCOPHILLIPS COMPA 082304 INGRAM 2 UNIT       992N    3100N    2449       0
     CONOCOPHILLIPS COMPA 082600 PETER 2 UNIT         31N    3100N      31       0
     CONOCOPHILLIPS COMPA 084328 CALLOW 2 UNIT   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 085900 MAUDE 2 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 085957 PANOLA 2 UNIT   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 086237 BALL 2 UNIT          62N    3100N     217       0
     CONOCOPHILLIPS COMPA 086762 PITTS A UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 096349 ASHTON 2 UNIT      3255X    4371X    4371       0
     CONOCOPHILLIPS COMPA 096436 CALLOW 2 UNIT      1488X    1488X    1488       0
     CONOCOPHILLIPS COMPA 096855 NAOMI 3 UNIT        651N    3100N     651       0
     CONOCOPHILLIPS COMPA 097471 BEASLEY 3 UNIT     4247X    4712X    4712       0
     CONOCOPHILLIPS COMPA 097819 BALL 2 UNIT         465N    3100N     465       0
     CONOCOPHILLIPS COMPA 098675 PANOLA 2 UNIT       186N    3100N     279       0
     CONOCOPHILLIPS COMPA 099227 PETER 2 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 100232 INGRAM 2 UNIT       682N    3100N     682       0
     CONOCOPHILLIPS COMPA 100730 MAUDE 2 UNIT        930N    3100N     930       0
     CONOCOPHILLIPS COMPA 125782 PITTS A UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 129766 NAOMI 3 UNIT         62N    3100N    1085       0
     CONOCOPHILLIPS COMPA 129778 CALLOW 2 UNIT   14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0008 CARTHAGE FIELD SPOT MAR PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CONOCOPHILLIPS COMPA 130035 PITTS A UNIT        651N    3100N     651       0
     CONOCOPHILLIPS COMPA 130523 PITTS A UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 132548 BALL 2 UNIT      SHUT-IN                0       0
     CONOCOPHILLIPS COMPA 132723 ASHTON 2 UNIT         0N    3100N     217       0
     CONOCOPHILLIPS COMPA 133709 PANOLA 2 UNIT       155N    3100N     155       0
     CONOCOPHILLIPS COMPA 148257 ASHTON 2 UNIT      1116N    3100N    1116       0
     CONOCOPHILLIPS COMPA 153345 ASHTON 2 UNIT      2170X    2170X    2170     567
     CONOCOPHILLIPS COMPA 154315 ASHTON 2 UNIT      3007X    3007X    3007       0
     CONOCOPHILLIPS COMPA 154550 ASHTON 2 UNIT       620N    3100N     620       0
     CONOCOPHILLIPS COMPA 154786 CALLOW 2 UNIT      3906X    5983X    5983       0
     CONOCOPHILLIPS COMPA 155219 ASHTON 2 UNIT      3224X    3224X    3224       0
     CONOCOPHILLIPS COMPA 156933 BEASLEY 3 UNIT  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 157183 PANOLA 2 UNIT       961N    3100N    1767       0
     CONOCOPHILLIPS COMPA 157372 NAOMI 3 UNIT       T. A.                0     260
     CONOCOPHILLIPS COMPA 157841 BEASLEY 3 UNIT     2666N    3100N    2976       0
     CONOCOPHILLIPS COMPA 158088 PANOLA 2 UNIT       124N    3100N    1333       0
     CONOCOPHILLIPS COMPA 158129 MAUDE 2 UNIT         62N    3100N     341       0
     CONOCOPHILLIPS COMPA 158521 INGRAM 2 UNIT       744N    3100N    1581       0
     CONOCOPHILLIPS COMPA 159739 PETER 2 UNIT       1085N    3100N    1240       0
     CONOCOPHILLIPS COMPA 159809 MAUDE 2 UNIT       1581N    3100N    2015       0
     CONOCOPHILLIPS COMPA 159890 BALL 2 UNIT     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 160311 PANOLA 2 UNIT      2046N    3100N    2325       0
     CONOCOPHILLIPS COMPA 160495 CALLOW 2 UNIT      2790X    3503X    3503       0
     CONOCOPHILLIPS COMPA 160949 INGRAM 2 UNIT   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161333 MAUDE 2 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161970 BALL 2 UNIT     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161974 MAUDE 2 UNIT       T. A.                0       5
     CONOCOPHILLIPS COMPA 162463 MAUDE 2 UNIT       3720X    4123X    4123       0
     CONOCOPHILLIPS COMPA 162931 MAUDE 2 UNIT       3317X    3317X    3317       0
     CONOCOPHILLIPS COMPA 163050 PANOLA 2 UNIT       186N    3100N     186       0
     CONOCOPHILLIPS COMPA 163257 PANOLA 2 UNIT      1922N    3100N    2201       0
     CONOCOPHILLIPS COMPA 163726 BALL 2 UNIT     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 163728 BALL 2 UNIT        1922N    3100N    1984       0
     CONOCOPHILLIPS COMPA 163729 PETER 2 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 164464 CALLOW 2 UNIT      2294N    3100N    2325       0
     CONOCOPHILLIPS COMPA 164912 CALLOW 2 UNIT      2697N    3100N    2852       0
     CONOCOPHILLIPS COMPA 164979 BEASLEY 3 UNIT     2852X    3131X    3131       0
     CONOCOPHILLIPS COMPA 166150 NAOMI 3 UNIT       5332X    7440X    7440       0
     CONOCOPHILLIPS COMPA 166151 NAOMI 3 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 167047 BEASLEY 3 UNIT  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 167134 NAOMI 3 UNIT       1209N    3100N    1767       0
     CONOCOPHILLIPS COMPA 167282 BEASLEY 3 UNIT  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 168211 NAOMI 3 UNIT    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 168537 NAOMI 3 UNIT       3813X    3999X    3999       0
     CONOCOPHILLIPS COMPA 169021 PITTS A UNIT       1922N    3100N    1922       0
     CONOCOPHILLIPS COMPA 169134 BEASLEY 3 UNIT  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 218379 ASHTON 2 UNIT   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 218391 ASHTON 2 UNIT      4216X    4216X    4216       0
     CONOCOPHILLIPS COMPANY            172232-0008 CARTHAGE FIELD SPOT MAR PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CONOCOPHILLIPS COMPA 218392 ASHTON 2 UNIT      5921X    6014X    6014       0
     CONOCOPHILLIPS COMPA 221439 PANOLA 2 UNIT       403N    3100N     496       0
     CONOCOPHILLIPS COMPA 221454 BALL 2 UNIT        3224X    6355X    6355       0
     CONOCOPHILLIPS COMPA 221616 PITTS A UNIT       3937X    4991X    4991       0
     CONOCOPHILLIPS COMPA 221627 NAOMI 3 UNIT       3751X    4371X    4371       0
     CONOCOPHILLIPS COMPA 221631 INGRAM 2 UNIT      3906X    4340X    4340       0
     CONOCOPHILLIPS COMPA 221646 CALLOW 2 UNIT      4991X    5549X    5549       0
     CONOCOPHILLIPS COMPA 222995 MAUDE 2 UNIT       4526X    6355X    6355       0
     CONOCOPHILLIPS COMPA 223005 PETER 2 UNIT       5239X    5239X    5239       0
     CONOCOPHILLIPS COMPA 225198 CALLOW 2 UNIT      4650X    4650X    4650       0
     CONOCOPHILLIPS COMPA 225688 BEASLEY 3 UNIT     3565X    5332X    5332       0
     CONOCOPHILLIPS COMPA 226553 PANOLA 2 UNIT      5363X    5363X    5363       0
     CONOCOPHILLIPS COMPA 226756 MAUDE 2 UNIT       T. A.                0       0
     CONOCOPHILLIPS COMPA 227703 PANOLA 2 UNIT        31N    3100N      31       0
     CONOCOPHILLIPS COMPA 227704 PANOLA 2 UNIT       124N    3100N     899       0
     CONOCOPHILLIPS COMPA 227705 NAOMI 3 UNIT          3N    3100N     527       0
     CONOCOPHILLIPS COMPA 227706 BALL 2 UNIT        5084X    5518X    5518       0
     CONOCOPHILLIPS COMPA 227707 CALLOW 2 UNIT     10540X   11098X   11098       0
     CONOCOPHILLIPS COMPA 227985 ASHTON 2 UNIT      4278X    5270X    5270       0
     CONOCOPHILLIPS COMPA 228357 PITTS A UNIT       3441X    4061X    4061       0
     CONOCOPHILLIPS COMPA 228572 PITTS A UNIT       3968X    5270X    5270       0
     CONOCOPHILLIPS COMPA 228623 NAOMI 3 UNIT       6417X    7192X    7192       0
     CONOCOPHILLIPS COMPA 229271 PANOLA 2 UNIT      5456X    5580X    5580       0
     CONOCOPHILLIPS COMPA 229389 INGRAM 2 UNIT      5301X    6293X    6293       0
     CONOCOPHILLIPS COMPA 229445 PETER 2 UNIT       3162X    3255X    3255       0
     CONOCOPHILLIPS COMPA 229446 PETER 2 UNIT       4340X    4340X    4340       0
     CONOCOPHILLIPS COMPA 229449 BEASLEY 3 UNIT     6355X    8277X    8277       0
     CONOCOPHILLIPS COMPA 229450 BALL 2 UNIT         775N    3100N    2077       0
     CONOCOPHILLIPS COMPA 229594 MAUDE 2 UNIT       4929X    6138X    6138       0
     CONOCOPHILLIPS COMPA 232107 MAUDE 2 UNIT       4092X    5239X    5239       0
     CONOCOPHILLIPS COMPA 232275 BALL 2 UNIT        8029X    8029X    8029       0
     CONOCOPHILLIPS COMPA 232378 ASHTON 2 UNIT      3224X    3565X    3565       0
     CONOCOPHILLIPS COMPA 232537 INGRAM 2 UNIT      6448X    8897X    8897       0
     CONOCOPHILLIPS COMPA 233234 BEASLEY 3 UNIT     7192X    7440X    7440       0
     CONOCOPHILLIPS COMPA 234102 PETER 2 UNIT       6076X    8339X    8339       0
     CONOCOPHILLIPS COMPA 234578 MAUDE 2 UNIT       4836X    5549X    5549       0
     CONOCOPHILLIPS COMPA 235470 PANOLA 2 UNIT       403N    3100N     806       0
     CONOCOPHILLIPS COMPA 235663 INGRAM 2 UNIT      5549X    5921X    5921       0
     CONOCOPHILLIPS COMPA 236094 PITTS A UNIT        186N    3100N     186       0
     CONOCOPHILLIPS COMPA 236410 PITTS A UNIT       3844X    3875X    3875       0
     CONOCOPHILLIPS COMPA 237271 PETER 2 UNIT       4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 237977 INGRAM 2 UNIT      2852X    4185X    4185       0
     CONOCOPHILLIPS COMPA 241287 BALL 2 UNIT          31N    3100N      62       0
     CONOCOPHILLIPS COMPA 242350 CALLOW 2 UNIT      7967X    7967X    7967       0
     CONOCOPHILLIPS COMPA 242434 CALLOW 2 UNIT      8959X    9238X    9238       0
     CONOCOPHILLIPS COMPA 242801 PITTS A UNIT       4216X    4216X    4216       0
     CONOCOPHILLIPS COMPA 242930 ASHTON 2 UNIT      5673X    6076X    6076       0
     CONOCOPHILLIPS COMPA 245012 MAUDE 2 UNIT       3999X    4216X    4216       0
     CONOCOPHILLIPS COMPANY            172232-0008 CARTHAGE FIELD SPOT MAR PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     CONOCOPHILLIPS COMPA 246431 PITTS A UNIT        248X     248X     248       0
     CONOCOPHILLIPS COMPA 246667 PANOLA 2 UNIT      5363X    5363X    5363       0
     CONOCOPHILLIPS COMPA 247501 PITTS A UNIT        186N    3100N     217       0
     CONOCOPHILLIPS COMPA 247722 CALLOW 2 UNIT      6727X    8463X    8463       0
     CONOCOPHILLIPS COMPA 248365 PANOLA 2 UNIT      6479X    6665X    6665       0
     CONOCOPHILLIPS COMPA 249396 PETER 2 UNIT       7595X    7719X    7719       0
     CONOCOPHILLIPS COMPA 249842 ASHTON 2 UNIT      6107X    6324X    6324       0
     CONOCOPHILLIPS COMPA 250074 PITTS A UNIT       6107X    6262X    6262       0
     CONOCOPHILLIPS COMPA 251736 BEASLEY 3 UNIT     4588X    6138X    6138       0
     CONOCOPHILLIPS COMPA 251975 BALL 2 UNIT        4929X    4991X    4991       0
     CONOCOPHILLIPS COMPA 252082 BALL 2 UNIT        1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 252573 BALL 2 UNIT        2635N    3100N    2697       0
     CONOCOPHILLIPS COMPA 252625 BEASLEY 3 UNIT     8246X    8990X    8990       0
     CONOCOPHILLIPS COMPA 252928 BEASLEY 3 UNIT     6448X    9021X    9021       0
     CONOCOPHILLIPS COMPA 252930 NAOMI 3 UNIT       5053X    5735X    5735       0
     CONOCOPHILLIPS COMPA 253475 INGRAM 2 UNIT      6231X    6448X    6448       0
     CONOCOPHILLIPS COMPA 254405 CALLOW 2 UNIT       155X     651X     651       0
     CONOCOPHILLIPS COMPA 254852 PANOLA 2 UNIT      5239X    6014X    6014       0
     CONOCOPHILLIPS COMPA 255134 CALLOW 2 UNIT      7161X    7750X    7750       0
     CONOCOPHILLIPS COMPA 256092 PITTS A UNIT       3565X    4588X    4588       0
     CONOCOPHILLIPS COMPA 256635 PITTS A UNIT       6293X    6293X    6293       0
     CONOCOPHILLIPS COMPA 257208 ASHTON 2 UNIT      6975X    7099X    7099       0
     CONOCOPHILLIPS COMPA 265928 NAOMI 3 UNIT       5952X    6107X    6107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     451081
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     NOBLE ENERGY INC     252810 HARRIS, MARY      18228X   43059X   43059       0
     NOBLE ENERGY INC     257527 BALDWIN, MICHAE   14322X   20894X   20894       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      63953
06  CARTHAGE (PETTIT, LOWER GAS)     FLD NO. 16032650 NF
     CONOCOPHILLIPS COMPA 030103 ASHTON              620N    3100N     620       0
     CONOCOPHILLIPS COMPA 030108 INGRAM          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 030111 PANOLA             3813X    3813X    3813       0
     CONOCOPHILLIPS COMPA 030112 PETER                 0$                0       0
     CONOCOPHILLIPS COMPA 153609 NAOMI 3 UNIT       2139N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7223
06  CARTHAGE (TRAVIS PEAK)           FLD NO. 16032812 NF
     CONOCOPHILLIPS COMPA 165020 CALLOW 2 UNIT   PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     CONOCOPHILLIPS COMPA 107431 ELLIS ESTATE       1860N    3100N    1860       0
     CONOCOPHILLIPS COMPA 107767 HOWARD "A"         2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 125897 HOWARD "A"         2542N    3100N    2542       0
     CONOCOPHILLIPS COMPA 126500 ELLIS ESTATE       2294N    3100N    2325       0
     CONOCOPHILLIPS COMPA 129896 ELLIS ESTATE       1581N    3100N    1581       0
     CONOCOPHILLIPS COMPA 130213 HOWARD "A"      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 132428 ELLIS ESTATE       2139X    3689X    3689       0
     CONOCOPHILLIPS COMPA 132488 HOWARD "A"         1767N    3100N    1798       0
     CONOCOPHILLIPS COMPA 156259 ELLIS ESTATE        310N    3100N     310       0
     CONOCOPHILLIPS COMPANY            172232-0008 CARTHAGE FIELD SPOT MAR PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     CONOCOPHILLIPS COMPA 166049 HOWARD "A"         3503X    3503X    3503       0
     CONOCOPHILLIPS COMPA 169732 HOWARD "A"         2201X    2201X    2201       0
     CONOCOPHILLIPS COMPA 170601 ELLIS ESTATE       1953N    3100N    1953       0
     CONOCOPHILLIPS COMPA 171168 HOWARD "A"         1023N    3100N    1023       0
     CONOCOPHILLIPS COMPA 172040 ELLIS ESTATE       1271N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27001
06  OLIVER CREEK (TRAVIS PEAK)       FLD NO. 67172380 NF
     NOBLE ENERGY INC     176966 HILTON             1023N    3100N    2883       0
     NOBLE ENERGY INC     178354 SKIPPER ESTATE     2790X    2790X    2790       0
     NOBLE ENERGY INC     202312 SHERMAN              31N    3100N     527       0
     NOBLE ENERGY INC     203259 SKIPPER ESTATE  14B2 EXT                0       0
     NOBLE ENERGY INC     203810 HILTON               93N    3100N    1519       0
     NOBLE ENERGY INC     220680 WILLIAMS, J.         31N    3100N     775       0
     NOBLE ENERGY INC     237474 SHERMAN              93N    3100N    1333       0
     NOBLE ENERGY INC     238625 SHERMAN            2790X    4061X    4061       0
     NOBLE ENERGY INC     251746 HILTON          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13888
06  STOCKMAN (COTTON VALLEY)         FLD NO. 86233300 NF
     NOBLE ENERGY INC     234251 SHERMAN         PRTL PLG                0       0
     NOBLE ENERGY INC     237432 HILTON          14B2 EXT                0       0
     NOBLE ENERGY INC     239123 HILTON          PRTL PLG                0    1156
     NOBLE ENERGY INC     240127 HILTON             2294X    2294X    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
06  STOCKMAN (TRAVIS PEAK)           FLD NO. 86233500 NF
     NOBLE ENERGY INC     221055 PARKER, R.L.          0N    3100N    1240       0
     NOBLE ENERGY INC     223769 KENNEDY TRUST       124N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
                             G-10 DELIVERABILITY MONTHLY TOTAL      590054
                             SYSTEM MONTHLY TOTAL                   590054
     CONOCOPHILLIPS COMPANY            172232-0008 CARTHAGE FIELD SPOT MAR PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
8A  OWNBY (WICHITA-ALBANY)           FLD NO.  67899800
      BRECK OPERATING CORP.     61923 FITZGERALD, M. T.                  24552
                             FIELD TOTAL MONTHLY GAS LIMIT           24552
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  GOMEZ (ELLENBURGER)              FLD NO. 35708333 NF
 *** CONOCOPHILLIPS COMPA 044500 BUTZ GAS UNIT       434X     434X     434       0
     CONOCOPHILLIPS COMPA 047916 FORTSON -A-       65751X   71362X   71362       0
 *** CONOCOPHILLIPS COMPA 048717 PRICE -L-          1891N    3100N    2790       0
 *** CONOCOPHILLIPS COMPA 049967 PRICE-M             310N    3100N    2852       0
 *** CONOCOPHILLIPS COMPA 050239 WILLIAMS CC       26753X   26753X   26753       0
 *** CONOCOPHILLIPS COMPA 050955 ROONEY              465N    3100N    1209       0
 *** CONOCOPHILLIPS COMPA 051667 RIGGS -A-          1364N    3100N    1488       0
     CONOCOPHILLIPS COMPA 052367 WALKER                7N    3100N     713       0
     CONOCOPHILLIPS COMPA 056377 WALKER            11935X   11935X   11935       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     119536
                             GAS LIMIT MONTHLY TOTAL                 24552
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      119536
                             SYSTEM MONTHLY TOTAL                   144088
     CONOCOPHILLIPS COMPANY            172232-0010 GOMEZ (ELLENBURGER)     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  WILDCAT                          FLD NO. 00018001 AS
     CONOCOPHILLIPS COMPA 192987 ROBBINS -A-     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  PUCKETT (DEVONIAN)               FLD NO. 73355166 NF
     CONOCOPHILLIPS COMPA 020611 EVELYN JO          2759N    3100N    2976       0
     CONOCOPHILLIPS COMPA 020612 FISHER-BONSACK  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2976
08  PUCKETT (ELLENBURGER)            FLD NO. 73355498 NF
     CONOCOPHILLIPS COMPA 020636 EVELYN JO          1767X   13919X   13919       0
     CONOCOPHILLIPS COMPA 020637 FISHER-BONSACK     4898X    9052X    9052       0
     CONOCOPHILLIPS COMPA 020638 GLENNA             6789X    9734X    9734       0
     CONOCOPHILLIPS COMPA 020639 GLENNA             8153X   16120X   16120       0
     CONOCOPHILLIPS COMPA 020644 ODOM -D-              0N    3100N    1426       0
     CONOCOPHILLIPS COMPA 020645 ODOM -E-            930N    3100N    3038       0
     CONOCOPHILLIPS COMPA 020647 PUCKETT -C-        8959X   14973X   14973       0
     CONOCOPHILLIPS COMPA 020648 PUCKETT -D-        3596X    4061X    4061       0
     CONOCOPHILLIPS COMPA 020649 PUCKETT -E-        9672X   12648X   12648       0
     CONOCOPHILLIPS COMPA 020652 PUCKETT -K-       11470X   14384X   14384       0
     CONOCOPHILLIPS COMPA 020653 PUCKETT -L-        7688X   18166X   18166       0
     CONOCOPHILLIPS COMPA 058100 ODOM -A-           6820X    7068X    7068       0
     CONOCOPHILLIPS COMPA 179120 ROBBINS "A"       26288X   62868X   62868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     187457
                             G-10 DELIVERABILITY MONTHLY TOTAL      190433
                             SYSTEM MONTHLY TOTAL                   190433
     CONOCOPHILLIPS COMPANY            172232-0012 PUCKETT (ELLENBURGER)   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CHOCOLATE BAYOU ( FRIO UPPER)    FLD NO.  17915312
      DUNE OPERATING COMPANY    24855 SCHENCK                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  CHOCOLATE BAYOU,SE.(WEITING,LO.) FLD NO.  17921500
      ELLIOTT OIL COMPANY, L.P  08119 GARDINER                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CHOCOLATE BAYOU (ANDRAU)         FLD NO. 17915052 NF
     MILAGRO EXPLORATION, 163888 FARMS, I. P. UN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  CHOCOLATE BAYOU (IP)             FLD NO. 17915454 NF
     MILAGRO EXPLORATION, 155093 FARMS, I. P.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  CHOCOLATE BAYOU ( WIETING UP.)   FLD NO. 17915598 NF
     MILAGRO EXPLORATION, 145816 FARMS, I. P.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CONOCOPHILLIPS COMPANY            172232-0015 BRAZORIA (263)          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  ANDREW A (WOLFCAMP)              FLD NO.  02718600
      CHEVRON MIDCONTINENT, L.  15823 SUGG "3057"                        20522
                             FIELD TOTAL MONTHLY GAS LIMIT           20522
7C  MOELSON (CLEARFORK)              FLD NO.  62350075
      OXY USA INC.              15350 SUGG 3058                           5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  FORTSON-BURKE (CANYON)           FLD NO. 32249250 NF
     STALEY OPERATING CO. 198577 CRAWFORD           1240N    3100N    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
7C  HERCULES (CANYON)                FLD NO. 40680200 NO
     COBALT OPERATING, LL 134246 HERCULES              0N    3100N     186       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        186
7C  WAYNE-HARRIS (WOLFCAMP)          FLD NO. 95555700 AO
     PIONEER NATURAL RES. 259720 SMITH "59"           31N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
                             GAS LIMIT MONTHLY TOTAL                 25730
                             G-10 DELIVERABILITY MONTHLY TOTAL        3255
                             SYSTEM MONTHLY TOTAL                    28985
     CONOCOPHILLIPS COMPANY            172232-0020 ROSENBERG (235)         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 192348 LA PERLA          10385X   10385X   10385       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10385
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         118089 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         137555 MCALLEN, A. A.     2356X    2356X    2356       0
 *** OXY USA INC.         193044 MCALLEN, A. A.     4185X    4185X    4185       0
 *** OXY USA INC.         193810 MCALLEN, A. A.     4402X    4402X    4402       0
 *** OXY USA INC.         194512 MCALLEN, A. A.    13888X   13888X   13888       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24831
04  MCALLEN RANCH (VKSBG P-V,S CONS) FLD NO. 58742342 NF
 *** OXY USA INC.         192401 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         197015 MCALLEN, A. A.     4836X    4836X    4836       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4836
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       40052
                             SYSTEM MONTHLY TOTAL                    40052
     CONOCOPHILLIPS COMPANY            172232-0021 WHITEHALL (2B2)         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  KELLEY (ELLENBURGER)             FLD NO. 48523100 NF
     HIGHMOUNT EXPL & PRO 196154 CANYON RANCH       1395N    3100N    2108       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2108
                             G-10 DELIVERABILITY MONTHLY TOTAL        2108
                             SYSTEM MONTHLY TOTAL                     2108
     CONOCOPHILLIPS COMPANY            172232-0023 JEWETT (2B4)            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     BURLINGTON RES O & G 246025 WADDELL, W. N.     5921#   16554     6076       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6076
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 254778 STOCKER, EARNES   16740X   16740X   16740       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16740
                             G-10 DELIVERABILITY MONTHLY TOTAL       22816
                             SYSTEM MONTHLY TOTAL                    22816
     CONOCOPHILLIPS COMPANY            172232-0025 GALVESTON (2C4)         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  ICI (GEORGETOWN)                 FLD NO.  44075500
      BURLINGTON RESOURCES O &  03899 BR COTTON                          32240
      BURLINGTON RESOURCES O &  03903 BR PELTON                          85498
      BURLINGTON RESOURCES O &  03908 BR ETHELDRA                        68572
      BURLINGTON RESOURCES O &  03909 BARTHOLOMEW ET AL                  80538
      BURLINGTON RESOURCES O &  03925 RAFIKI                            123380
                             FIELD TOTAL MONTHLY GAS LIMIT          390228
08  BLOCK B-21 (TUBB)                FLD NO.  09032400
      BURLINGTON RES O & G CO-  20283 WADDELL, W. N., ETAL                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  BLOCK 31, NW. (PENN UPPER)       FLD NO.  09362500
      BURLINGTON RES O & G CO-  21511 WADDELL, W. N.                     65658
      BURLINGTON RES O & G CO-  24052 WADDELL, W.N. TR. -4-                  0
                             FIELD TOTAL MONTHLY GAS LIMIT           65658
08  C-BAR (SAN ANDRES)               FLD NO.  14200400
      BURLINGTON RES O & G CO-  09908 WADDELL, W. N., ETAL                5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
08  CORDONA LAKE                     FLD NO.  20607001
      BURLINGTON RES O & G CO-  00690 WADDELL, W.N. ET AL TR. -I-            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CORDONA LAKE, NORTH (DEVONIAN)   FLD NO.  20609333
      BURLINGTON RES O & G CO-  15557 WADDELL, W.N. ET AL TR. -I-        17608
                             FIELD TOTAL MONTHLY GAS LIMIT           17608
08  CORDONA LAKE, NORTH (TUBB 4500)  FLD NO.  20609666
      BURLINGTON RES O & G CO-  20062 WADDELL, W. N. ET AL TR. I             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  CORDONA LAKE, SW. (DEV.)         FLD NO.  20614500
      BURLINGTON RES O & G CO-  19893 WADDELL, W.N. ET AL TR. -I-        18972
                             FIELD TOTAL MONTHLY GAS LIMIT           18972
08  CORDONA LAKE, WEST (DEV.)        FLD NO.  20615500
      BURLINGTON RES O & G CO-  19608 WADDELL, W.N. ET AL TR. -I-        63240
                             FIELD TOTAL MONTHLY GAS LIMIT           63240
08  DUNE                             FLD NO.  26538001
      BURLINGTON RES O & G CO-  01224 WADDELL, W. N.                    662656
                             FIELD TOTAL MONTHLY GAS LIMIT          662656
08  EDWARDS                          FLD NO.  27739001
      BURLINGTON RES O & G CO-  01260 WADDELL, W. N.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  EDWARDS -04- (WOLFCAMP)          FLD NO.  27775913
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  EDWARDS -04- (WOLFCAMP)          FLD NO.  27775913
      BURLINGTON RES O & G CO-  41404 WADDELL, W.N.                       7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
08  EDWARDS -04-, S. (7900)          FLD NO.  27779500
      BURLINGTON RES O & G CO-  20732 WADDELL, W. N.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  EMBAR (DEVONIAN)                 FLD NO.  28843111
      CONOCOPHILLIPS COMPANY    40672 DRONE BEE NORTH                    12214
                             FIELD TOTAL MONTHLY GAS LIMIT           12214
08  MCKEE (CLEAR FORK, LOWER)        FLD NO.  59563333
      BURLINGTON RES O & G CO-  04232 WADDELL, W. N., ETAL                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  MCKEE (WOLFCAMP)                 FLD NO.  59563666
      BURLINGTON RES O & G CO-  24408 WADDELL, W. N. ET AL TR 1           5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
08  RM (CLEARFORK)                   FLD NO.  74046075
      BURLINGTON RES O & G CO-  35894 WADDELL, W. N.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  RUNNING W (TUBB)                 FLD NO.  78936600
      BURLINGTON RES O & G CO-  16889 WADDELL, W. N., ET AL              46128
                             FIELD TOTAL MONTHLY GAS LIMIT           46128
08  RUNNING W (WADDELL)              FLD NO.  78936800
      BURLINGTON RES O & G CO-  10932 WADDELL, W. N., ETAL              110112
                             FIELD TOTAL MONTHLY GAS LIMIT          110112
08  RUNNING W (WICHITA-ALBANY)       FLD NO.  78936900
      BURLINGTON RES O & G CO-  25363 WADDELL, W. N. ET AL               20336
                             FIELD TOTAL MONTHLY GAS LIMIT           20336
08  RUNNING W, N. (WOLFCAMP          FLD NO.  78938800
      BURLINGTON RES O & G CO-  26539 WADDELL, W. N.                     15500
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
08  SAND HILLS (ELLENBURGER)         FLD NO.  80473124
      BURLINGTON RES O & G CO-  12997 WADDELL, W. N., ETAL                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SAND HILLS (JUDKINS)             FLD NO.  80473248
      BURLINGTON RES O & G CO-  15266 WADDELL, W. N., ETAL             1341804
      BURLINGTON RES O & G CO-  24056 WADDELL, W.N., ET AL TR. "I            0
                             FIELD TOTAL MONTHLY GAS LIMIT         1341804
08  SAND HILLS (MCKNIGHT)            FLD NO.  80473310
      BURLINGTON RES O & G CO-  05263 WADDELL, W. N., ETAL             1021264
                             FIELD TOTAL MONTHLY GAS LIMIT         1021264
08  SAND HILLS (ORDOVICIAN)          FLD NO.  80473372
      BURLINGTON RES O & G CO-  05282 WADDELL, W.N. ET AL TR. I          18972
      BURLINGTON RES O & G CO-  05283 WADDELL, W. N., ETAL /SEC.             0
      BURLINGTON RES O & G CO-  24054 WADDELL, W. N. ETAL TR. "J"            0
                             FIELD TOTAL MONTHLY GAS LIMIT           18972
08  SAND HILLS (SAN ANGELO, UPPER)   FLD NO.  80473620
      BURLINGTON RES O & G CO-  18745 WADDELL, W. N., ET AL             333312
                             FIELD TOTAL MONTHLY GAS LIMIT          333312
08  SAND HILLS (TUBB)                FLD NO.  80473682
      BURLINGTON RES O & G CO-  05294 WADDELL, W. N., ETAL             3392144
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (TUBB)                FLD NO.  80473682
      BURLINGTON RES O & G CO-  24059 WADDELL, W.N. ET AL TR. "I"       108686
      BURLINGTON RES O & G CO-  24060 WADDELL, W.N. ET AL, TR "J"        15686
                             FIELD TOTAL MONTHLY GAS LIMIT         3516516
08  SAND HILLS (WICHITA-ALBANY)      FLD NO.  80473744
      BURLINGTON RES O & G CO-  12207 WADDELL, W. N., ETAL               35588
                             FIELD TOTAL MONTHLY GAS LIMIT           35588
08  SAND HILLS (WOLFCAMP)            FLD NO.  80473868
      BURLINGTON RES O & G CO-  12508 WADDELL, W. N., ETAL               37944
                             FIELD TOTAL MONTHLY GAS LIMIT           37944
08  SAND HILLS, S. (HOLT)            FLD NO.  80478250
      BURLINGTON RES O & G CO-  20327 WADDELL, W. N. ET AL TR. I             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  UNIVERSITY WADDELL (DEVONIAN)    FLD NO.  92618125
      BURLINGTON RES O & G CO-  07061 WADDELL, W. N.                    496434
      BURLINGTON RES O & G CO-  36386 W. N. WADDELL DPU                   2418
                             FIELD TOTAL MONTHLY GAS LIMIT          498852
08  UNIVERSITY WADDELL (ELLENBURGER) FLD NO.  92618250
      BURLINGTON RES O & G CO-  34470 WADDELL, W.N.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  UNIVERSITY WADDELL (WADDELL SD.) FLD NO.  92618875
      BURLINGTON RES O & G CO-  30985 WADDELL, W. N.                     13950
                             FIELD TOTAL MONTHLY GAS LIMIT           13950
08  WADDELL                          FLD NO.  94482001
      BURLINGTON RES O & G CO-  07155 WADDELL, W. N.                    480128
                             FIELD TOTAL MONTHLY GAS LIMIT          480128
08  WADDELL (SILURIAN)               FLD NO.  94482875
      BURLINGTON RES O & G CO-  08732 WADDELL, W. N.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  -Y-, SOUTH (TUBB)                FLD NO.  99154250
      BURLINGTON RES O & G CO-  20361 WADDELL, W.N. ET AL TR. -I-            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  BARNABUS (MISSISSIPPIAN)         FLD NO.  05730250
      BURLINGTON RESOURCES O &  30086 SHIRLEY                             8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      BURLINGTON RESOURCES O &  30596 ORRELL                            595200
      BURLINGTON RESOURCES O &  30622 RAYMOND                           446400
      BURLINGTON RESOURCES O &  30691 BLAKE-ALLISON                     403248
      BURLINGTON RESOURCES O &  30881 MCMURREY RANCH UNIT B              93000
      BURLINGTON RESOURCES O &  31025 FORMAN B                               0
      BURLINGTON RESOURCES O &  31036 MCMURREY RANCH                     62000
      BURLINGTON RESOURCES O &  31220 FORMAN C                               0
                             FIELD TOTAL MONTHLY GAS LIMIT         1599848
09  ST. JO RIDGE (BARNETT SHALE)     FLD NO.  79656050
      BURLINGTON RESOURCES O &  30173 OLD BRASS & NEEDLE A1083               0
      BURLINGTON RESOURCES O &  30192 JONES A707                             0
      BURLINGTON RESOURCES O &  30195 HAMILTON A1160                         0
      BURLINGTON RESOURCES O &  30332 BLAKE-ALLISON                          0
      BURLINGTON RESOURCES O &  30705 WINGATE UNIT                       41230
                             FIELD TOTAL MONTHLY GAS LIMIT           41230
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  MAGILLA, WEST (WOODBINE)         FLD NO. 56684475 NO
     VISION OPERATING COM 205761 LOUISIANA PACIF    7068#    8897     8897       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8897
05  HILLTOP RESORT (BOSSIER)         FLD NO. 41515250 NF
     BURLINGTON RESOURCES 217914 RAINBOLT RANCH    23436X   25699X   25699       0
     BURLINGTON RESOURCES 224216 CHANEY              682X    4960X    4960       0
     BURLINGTON RESOURCES 230178 RAINBOLT RANCH     2356X    2356X    2356       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      33015
05  SAVELL (BOSSIER SAND)            FLD NO. 81262050 NF
     BURLINGTON RESOURCES 196308 T-BAR-X/H. COLE    5456X    8246X    8246       0
     BURLINGTON RESOURCES 197644 T-BAR-X/R/ BREW   14818X   18259X   18259       0
     BURLINGTON RESOURCES 200195 T-BAR-X/MARTIN        0N    3100N     496       0
     BURLINGTON RESOURCES 202380 T-BAR-X/SMITH G   66557X   71145X   71145       0
     BURLINGTON RESOURCES 205117 T-BAR-X/BOTTS G   19654X   19654X   19654       0
     BURLINGTON RESOURCES 209018 T-BAR-X/H. COLE  147467X  147467X  147467       0
     BURLINGTON RESOURCES 209019 T-BAR-X/HARRIS    14291X   14291X   14291       0
     BURLINGTON RESOURCES 209257 T-BAR-X/SULLIVA   37417X   37417X   37417       0
     BURLINGTON RESOURCES 209658 T-BAR-X/MARTIN    51491X   54281X   54281       0
     BURLINGTON RESOURCES 211859 T-BAR-X/READ      20026X   20026X   20026       0
     BURLINGTON RESOURCES 214143 T-BAR-X/GAAS GA    4712X    4712X    4712       0
     BURLINGTON RESOURCES 214883 T-BAR-X/REAGAN    45105X   46841X   46841       0
     BURLINGTON RESOURCES 214893 T-BAR-X/METCALF   14198X   14198X   14198       0
     BURLINGTON RESOURCES 216087 TBAR-X/RABE GAS       0N    3100N     155       0
     BURLINGTON RESOURCES 216737 T-BAR-X/SAVELL     7099X    7099X    7099       0
     BURLINGTON RESOURCES 217385 T-BAR-X/SORRELS   50778X   55180X   55180       0
     BURLINGTON RESOURCES 217916 T-BAR-X/CARLETO   75578X   75671X   75671       0
     BURLINGTON RESOURCES 217946 T-BAR-X/SMITH G      93N    3100N    2108       0
     BURLINGTON RESOURCES 218154 T-BAR-X/REAGAN   107229X  107229X  107229       0
     BURLINGTON RESOURCES 221009 T-BAR-X/R&H 290   22413X   22413X   22413       0
     BURLINGTON RESOURCES 224258 T-BAR-X/BREWER  14B2 EXT                0       0
     BURLINGTON RESOURCES 225548 T-BAR-X/MOREAUX    2077X    2077X    2077       0
     BURLINGTON RESOURCES 228117 T-BAR-X/H. COLE   29326X   29326X   29326       0
     BURLINGTON RESOURCES 228119 T-BAR-X/BREWER      620N    3100N     837       0
     BURLINGTON RESOURCES 228523 T-BAR-X/CARLETO   42935X   42935X   42935       0
     BURLINGTON RESOURCES 228869 T-BAR-X/SAVELL    20522X   29636X   29636       0
     BURLINGTON RESOURCES 229870 T-BAR-X/READ      11253X   13919X   13919       0
     BURLINGTON RESOURCES 229871 T-BAR-X/SAVELL     3627X    3627X    3627       0
     BURLINGTON RESOURCES 229919 BR/TURNER         62434X   62434X   62434       0
     BURLINGTON RESOURCES 229921 KNIGHT             9579X   13733X   13733       0
     BURLINGTON RESOURCES 230150 BR/STEGALL         4061X    5735X    5735       0
     BURLINGTON RESOURCES 230160 WILLIAMS           5332X    5487X    5487       0
     BURLINGTON RESOURCES 230441 BR\STEGALL         4402X    6200X    6200       0
     BURLINGTON RESOURCES 231230 BR\STEGALL        23994X   30287X   30287       0
     BURLINGTON RESOURCES 231556 BR/SPILLER GAS     3472X    3472X    3472       0
     BURLINGTON RESOURCES 232018 BR/WALTS           3720X    3720X    3720       0
     BURLINGTON RESOURCES 232021 BR\WALTS          10230X   10230X   10230       0
     BURLINGTON RESOURCES 232217 T-BAR-X/MARTIN   137795X  141329X  141329       0
     BURLINGTON RESOURCES 232218 BR/MARGERUM       15469X   20150X   20150       0
     BURLINGTON RESOURCES 232219 T-BAR-X/TULLOUS 14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  SAVELL (BOSSIER SAND)            FLD NO. 81262050 NF
     BURLINGTON RESOURCES 232462 BR/FELDMAN         6758X   11842X   11842       0
     BURLINGTON RESOURCES 232471 BR/WOHLEB          1116N    3100N    1116       0
     BURLINGTON RESOURCES 232474 BR/WALTS           1147X    3534X    3534       0
     BURLINGTON RESOURCES 233236 T-BAR-X/SMITHER     837N    3100N     837       0
     BURLINGTON RESOURCES 233460 T-BAR-X/SULLIVA   18228X   21328X   21328       0
     BURLINGTON RESOURCES 233590 WILLIAMS          12834X   22909X   22909       0
     BURLINGTON RESOURCES 233594 T-BAR-X/RABE GA   13361X   14787X   14787       0
     BURLINGTON RESOURCES 233595 BR/DOOLEY GAS U    8370X    8370X    8370       0
     BURLINGTON RESOURCES 234563 BR/BOYD             558N    3100N    1643       0
     BURLINGTON RESOURCES 235623 KNIGHT             3782X    3782X    3782       0
     BURLINGTON RESOURCES 235950 KNIGHT             8897X   10850X   10850       0
     BURLINGTON RESOURCES 235952 BR/WHATLEY GAS      403N    3100N    1395       0
     BURLINGTON RESOURCES 238301 T-BAR-X/SAVELL  14B2 EXT                0       0
     BURLINGTON RESOURCES 238305 BR/BECKTOLD       19251X   20119X   20119       0
     BURLINGTON RESOURCES 238722 BR/GASSEN         10602X   10602X   10602       0
     BURLINGTON RESOURCES 241377 BR PETTY          28799X   29574X   29574       0
     BURLINGTON RESOURCES 241415 TURNER, BR JOHN    3937X    3937X    3937       0
     BURLINGTON RESOURCES 241445 BR/MARGERUM           0X   20150X   20150       0
     BURLINGTON RESOURCES 242946 BR/BECKTOLD        8091X    8091X    8091       0
     BURLINGTON RESOURCES 243017 WILLIAMS           2232N    3100N    2635       0
     BURLINGTON RESOURCES 243019 BR 2-14 RANCH     43989X   45818X   45818       0
     BURLINGTON RESOURCES 244884 T-BAR-X/SORRELS   95945X  101308X  101308       0
     BURLINGTON RESOURCES 246814 T-BAR-X/REAGAN    60140X   60481X   60481       0
     BURLINGTON RESOURCES 247628 T-BAR-X/SHAW       7099X   13361X   13361       0
     BURLINGTON RESOURCES 249792 T-BAR-X/CARLETO   17794X   22847X   22847       0
     BURLINGTON RESOURCES 250551 BR/STEGALL        18321X   18600X   18600       0
     BURLINGTON RESOURCES 251904 BR/STEGALL        35898X   35898X   35898       0
     BURLINGTON RESOURCES 251907 BR/MARGUERITE     37417X   39618X   39618       0
     BURLINGTON RESOURCES 252840 T-BAR-X/GAAS GA   89590X   96224X   96224       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1783678
08  BLOCK 27 (MCKEE)                 FLD NO. 09344500 NF
     BURLINGTON RES O & G 019631 WADDELL, W. N.,     155N    3100N    3069       0
     BURLINGTON RES O & G 035665 WADDELL, W. N.,    2263N    3100N    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5673
08  MCKEE (CLEAR FORK, MID.)         FLD NO. 59563400 NF
     BURLINGTON RES O & G 186517 WADDELL, W. N.      744N    3100N    1829       0
     BURLINGTON RES O & G 192876 WADDELL, W. N.     1891N    3100N    1891       0
     BURLINGTON RES O & G 194368 WADDELL, W. N.     T. A.                0       0
     BURLINGTON RES O & G 194520 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 212805 WADDELL, W. N.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3720
08  MOORE-HOOPER (WLFCMP\PENN CONS)  FLD NO. 62718690 NF
     SHERIDAN PRODUCTION  219903 VERMEJO 58         3844X    4960X    4960       0
     SHERIDAN PRODUCTION  229845 VARDEN, DOLLY      2852X    3348X    3348       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8308
08  PUCKETT (ELLENBURGER)            FLD NO. 73355498 NF
     CONOCOPHILLIPS COMPA 020643 ODOM -C-          11780X   26722X   26722       0
     CONOCOPHILLIPS COMPA 063788 ODOM -D-        INJECT                  0       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PUCKETT (ELLENBURGER)            FLD NO. 73355498 NF
     CONOCOPHILLIPS COMPA 094682 MITCHELL, ROSA    27900X   95635X   95635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     122357
08  PUCKETT (STRAWN)                 FLD NO. 73355675 NF
     CONOCOPHILLIPS COMPA 134188 MITCHELL, ROSA      651X    6510X    6510       0
     CONOCOPHILLIPS COMPA 139659 ODOM -C-           3038X    3038X    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9548
08  RUNNING W (TUBB)                 FLD NO. 78936600 A
     BURLINGTON RES O & G 226228 WADDELL, W. N.     2697#   31682    17763       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17763
08  RUNNING W (WADDELL)              FLD NO. 78936800 A
     BURLINGTON RES O & G 183068 WADDELL, W. N.      341#    8215     2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
08  RUNNING W (WICHITA-ALBANY)       FLD NO. 78936900 AF
     BURLINGTON RES O & G 036734 WADDELL, W. N.     1457N    3100N    1457       0
     BURLINGTON RES O & G 084126 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 209547 WADDELL, W. N.     3379X    8029X    8029       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9486
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     BURLINGTON RES O & G 020701 WADDELL, W.N. E    2883#   66216     3007    4770-
     BURLINGTON RES O & G 020703 WADDELL, W.N. E INC G-10                0    3892-
     BURLINGTON RES O & G 020706 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 020707 WADDELL, W.N. E     837#   16554     2976    1426-
     BURLINGTON RES O & G 020708 WADDELL, W.N. E    1798#   16554     2480    2896-
     BURLINGTON RES O & G 020710 WADDELL, W.N. E     589#   47585     2325    2314-
     BURLINGTON RES O & G 020711 WADDELL, W.N. E     372#   16554     3007     599-
     BURLINGTON RES O & G 020712 WADDELL, W.N. E     589#   16554      589       0
     BURLINGTON RES O & G 020713 WADDELL, W.N. E    1395#   33108     2449     539-
     BURLINGTON RES O & G 020717 WADDELL, W.N. E     589#   16554     1116    1797-
     BURLINGTON RES O & G 032352 WADDELL, W.N. E     775#   33108     2542    1780-
     BURLINGTON RES O & G 032978 WADDELL, W.N. E     620#   16554      620     974-
     BURLINGTON RES O & G 033065 WADDELL, W.N. E     961#   16554     2635     125-
     BURLINGTON RES O & G 040105 WADDELL, W.N. E     341#   66216      434     430-
     BURLINGTON RES O & G 040371 WADDELL, W.N. E     465#   66216      930     867-
     BURLINGTON RES O & G 042689 WADDELL, W.N. E    1488#   33108     1488       0
     BURLINGTON RES O & G 042775 WADDELL, W.N. E     806#   33108     1426     218-
     BURLINGTON RES O & G 047223 WADDELL, W.N. E     992#   16554     1271    1458-
     BURLINGTON RES O & G 047967 WADDELL, W.N. E     124#   16554     2697    1506-
     BURLINGTON RES O & G 047968 WADDELL, W.N. E     682#   22754     2635    2071-
     BURLINGTON RES O & G 047970 WADDELL, W.N. E    1426#   48422     2790    4471-
     BURLINGTON RES O & G 048184 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 049057 WADDELL, W.N. E INC G-10                0    1064-
     BURLINGTON RES O & G 050087 WADDELL, W.N. E    1178#   16554     1860    3233-
     BURLINGTON RES O & G 050504 WADDELL, W.N. E     217#   16554     2883     698-
     BURLINGTON RES O & G 051021 WADDELL, W.N. E       1#   24831     2573   10139-
     BURLINGTON RES O & G 051034 WADDELL, W.N. E INC G-10                0    2243-
     BURLINGTON RES O & G 051654 WADDELL, W.N. E     651#   66216      837     824-
     BURLINGTON RES O & G 051779 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 052915 WADDELL, W.N. E     465#   32271     2263     486-
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     BURLINGTON RES O & G 053051 WADDELL, W.N. E     744#   20708     2728    2739-
     BURLINGTON RES O & G 053052 WADDELL, W.N. E INC G-10                0     562-
     BURLINGTON RES O & G 053053 WADDELL, W.N. E    1178#   16554     2790    3230-
     BURLINGTON RES O & G 053319 WADDELL, W.N. E     868#   33108     2139    2459-
     BURLINGTON RES O & G 053603 WADDELL, W.N. E    1054#   16554     1767    1090-
     BURLINGTON RES O & G 053846 WADDELL, W.N. E    T. A.                0     289-
     BURLINGTON RES O & G 053917 WADDELL, W.N. E    1147#   39308     3100    3017-
     BURLINGTON RES O & G 053941 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 054106 WADDELL, W.N. E      93#   31031     1922     254-
     BURLINGTON RES O & G 054187 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 070878 WADDELL, W.N. E     775#   33418     3100    1258-
     BURLINGTON RES O & G 074783 WADDELL, W.N, E     713#   16554     2945    1829-
     BURLINGTON RES O & G 076494 WADDELL, W.N. E     713#   20708     2573    1133-
     BURLINGTON RES O & G 076807 WADDELL, W.N. E     279#   16554     3100    1037-
     BURLINGTON RES O & G 080555 WADDELL, W.N, E     682#   16554     2697    1725-
     BURLINGTON RES O & G 080841 WADDELL, W.N. E      15#   16554     2945     131-
     BURLINGTON RES O & G 083597 WADDELL, W.N. E INC G-10                0     819-
     BURLINGTON RES O & G 083598 WADDELL, W.N. E    1054#   16554     3038    2388-
     BURLINGTON RES O & G 083779 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 084709 WADDELL, W.N. E      62#   16554     2294     105-
     BURLINGTON RES O & G 084710 WADDELL, W.N. E     372#   16554      372       0
     BURLINGTON RES O & G 084711 WADDELL, W.N. E     217#   16554     3100     234-
     BURLINGTON RES O & G 086503 WADDELL, W.N. E     682#   26908     2945    2385-
     BURLINGTON RES O & G 086504 WADDELL, W.N. E     868#   28985     1147    2008-
     BURLINGTON RES O & G 086671 WADDELL, W.N. E     186#   16554     2542     956-
     BURLINGTON RES O & G 086784 WADDELL, W.N. E     713#   16554     2542    1365-
     BURLINGTON RES O & G 086785 WADDELL, W.N. E     713#   50902     2356    1088-
     BURLINGTON RES O & G 089500 WADDELL, W.N. E     868#   33108     3100    1309-
     BURLINGTON RES O & G 089502 WADDELL, W.N. E    1240#   33108     2356    2074-
     BURLINGTON RES O & G 089796 WADDELL, W.N. E INC G-10                0    6300-
     BURLINGTON RES O & G 090077 WADDELL, W.N. E    1922#   33108     2635    4133-
     BURLINGTON RES O & G 090211 WADDELL, W.N. E    1519#   33108     1860    3563-
     BURLINGTON RES O & G 090634 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 090635 WADDELL, W.N. E    2449#   33108     4247    2673-
     BURLINGTON RES O & G 093673 WADDELL, W.N. E    1457#   66216     1550     223-
     BURLINGTON RES O & G 094785 WADDELL, W.N. E     868#   33108      868    1565-
     BURLINGTON RES O & G 096347 WADDELL, W.N. E    1240#   33108     2108    4933-
     BURLINGTON RES O & G 096630 WADDELL, W.N. E     744#   16554     2976     871-
     BURLINGTON RES O & G 096631 WADDELL, W.N. E     155#   33139      155       0
     BURLINGTON RES O & G 096632 WADDELL, W.N. E       3#   47585     1953      14-
     BURLINGTON RES O & G 099623 WADDELL, W.N. E    1178#   16554     2480    3897-
     BURLINGTON RES O & G 099624 WADDELL, W.N. E     465#   22754      806     523-
     BURLINGTON RES O & G 099660 WADDELL, W.N. E    1178#   26908     2697    3873-
     BURLINGTON RES O & G 100145 WADDELL, W.N. E     775#   39308     2263    1377-
     BURLINGTON RES O & G 102150 WADDELL, W.N. E     713#   16554     2139    1395-
     BURLINGTON RES O & G 104176 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 105111 WADDELL, W.N. E    1147#   66216     2449    2594-
     BURLINGTON RES O & G 105477 WADDELL, W.N. E     868#   33108     1240    1279-
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     BURLINGTON RES O & G 106188 WADDELL, W.N. E    T. A.                0     611
     BURLINGTON RES O & G 106763 WADDELL, W.N. E      31#   16554     2325    2636-
     BURLINGTON RES O & G 106764 WADDELL, W.N. E      31#   49662     1829    6843-
     BURLINGTON RES O & G 106765 WADDELL, W.N. E    1116#   16554     1922    3624-
     BURLINGTON RES O & G 107235 WADDELL, W.N. E     899#   16554     2697    1478-
     BURLINGTON RES O & G 107236 WADDELL, W.N. E    1085#   16554     2573    2196-
     BURLINGTON RES O & G 107336 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 107580 WADDELL, W.N.   14B2 EXT                0       0
     BURLINGTON RES O & G 108762 WADDELL, W.N. E INC G-10                0    1763-
     BURLINGTON RES O & G 108763 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 108764 WADDELL, W.N. E 14B2 EXT                0       0
     BURLINGTON RES O & G 109067 WADDELL, W.N. E INC G-10                0    6158-
     BURLINGTON RES O & G 112899 WADDELL, W.N. E     310#   16554     1395   12718-
     BURLINGTON RES O & G 116738 WADDELL, W.N. E     527#   33108      558    1136-
     BURLINGTON RES O & G 130228 WADDELL, W.N. E     589#   16554     1922     515-
     BURLINGTON RES O & G 155900 WADDELL, W.N. E 14B2 EXT                0       6
     BURLINGTON RES O & G 156447 WADDELL, W.N. E     372#   16554      465     411-
     BURLINGTON RES O & G 157462 WADDELL, W.N. E    1395#   16554     2294    1335-
     BURLINGTON RES O & G 160656 WADDELL, W.N. E    1581#   16554     1643    3969-
     BURLINGTON RES O & G 170777 WADDELL, W.N. E INC G-10                0     293-
     BURLINGTON RES O & G 187287 WADDELL, W.N. E INC G-10                0       0
     BURLINGTON RES O & G 188545 WADDELL, W.N. E INC G-10                0     254-
     BURLINGTON RES O & G 188993 WADDELL, W.N. E       0#   16554     2852     426-
     BURLINGTON RES O & G 190865 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 191172 WADDELL, W.N. E    1271#   16554     1395       0
     BURLINGTON RES O & G 191173 WADDELL, W.N. E    2697#   33108     3379    3401-
     BURLINGTON RES O & G 191174 WADDELL, W.N. E    2077#   33108     2480    2796-
     BURLINGTON RES O & G 191175 WADDELL, W.N. E    1085#   16554     2728    2398-
     BURLINGTON RES O & G 192202 WADDELL, W. N.     1426#   16554     3069    7090-
     BURLINGTON RES O & G 193183 WADDELL, W.N. E    1519#   16554     1519       0
     BURLINGTON RES O & G 193190 WADDELL, W. N.     1457#   16554     1457       0
     BURLINGTON RES O & G 201844 WADDELL, W. N.      372#   16554     1364    3695-
     BURLINGTON RES O & G 201852 WADDELL, W. N.     T. A.                0   17099-
     BURLINGTON RES O & G 209772 WADDELL, W N ET INC G-10                0    8561-
     BURLINGTON RES O & G 209777 WADDELL, W. N.     2201#   16554     2201       0
     BURLINGTON RES O & G 210916 WADDELL, W. N.      775#   16554      806       0
     BURLINGTON RES O & G 210918 WADDELL, W. N.     2666#   16554     2945    6740-
     BURLINGTON RES O & G 210965 WADDELL, W. N.      868#   16554      868       0
     BURLINGTON RES O & G 212830 WADDELL, W. N.      124#   16554     1240     176-
     BURLINGTON RES O & G 220281 WADDELL, W. N.     1705#   16554     3007    3774-
     BURLINGTON RES O & G 220282 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 225429 WADDELL, W. N.     2945#   16554     3193    6572-
     BURLINGTON RES O & G 227386 WADDELL, W. N.     2263#   16554     2263    4518-
     BURLINGTON RES O & G 228814 WADDELL, W. N.     1333#   16554     1333    2426-
     BURLINGTON RES O & G 251114 WADDELL, W. N.      527#   16554      682    1000-
                             FIELD TOTAL MONTHLY DELIVERABILITY     196261
08  SAND HILLS (MCKNIGHT)            FLD NO. 80473310 A
     BURLINGTON RES O & G 053921 WADDELL, W. N.      682#   64325      682       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (MCKNIGHT)            FLD NO. 80473310 A
     BURLINGTON RES O & G 077170 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 108177 WADDELL, W. N.     1085#   64325     1457       0
     BURLINGTON RES O & G 113323 WADDELL, W. N.  DLQ G-10                0       0
     BURLINGTON RES O & G 121606 WADDELL, W. N.  DLQ G-10                0       0
     BURLINGTON RES O & G 121962 WADDELL, W. N.  DLQ G-10                0       0
     BURLINGTON RES O & G 127783 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 127784 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 148486 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 148488 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 154396 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 158035 WADDELL, W. N.      744#   32178     1457       0
     BURLINGTON RES O & G 158051 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 159467 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 164029 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 164030 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 165427 WADDELL, W. N.      620#   32178      620       0
     BURLINGTON RES O & G 165460 WADDELL, W. N.     2263#   32178     2263       0
     BURLINGTON RES O & G 165666 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 167266 WADDELL, W. M.  INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6479
08  SAND HILLS (SAN ANGELO)          FLD NO. 80473558 NO
     BURLINGTON RES O & G 201854 WADDELL, W. N.    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  SAND HILLS (SAN ANGELO, UPPER)   FLD NO. 80473620 A
     BURLINGTON RES O & G 197590 WADDELL, W. N.  INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  SAND HILLS (TUBB)                FLD NO. 80473682 A
     BURLINGTON RES O & G 051830 WADDELL, W. N.        0#   17143     7068       0
     BURLINGTON RES O & G 113071 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 178338 WADDELL, W. N.     2139#   68572     2139       0
     BURLINGTON RES O & G 183134 WADDELL, W. N.        0#   17143     2263       0
     BURLINGTON RES O & G 187218 WADDELL, W. N.     T. A.                0       0
     BURLINGTON RES O & G 191020 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 195211 WADDELL, W. N.     T. A.                0       0
     BURLINGTON RES O & G 203836 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 215386 WADDELL, W. N.     1147#   16554     2945       0
     BURLINGTON RES O & G 248877 WADDELL, W. N.     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14415
08  SAND HILLS (WICHITA-ALBANY)      FLD NO. 80473744 A
     BURLINGTON RES O & G 051372 WADDELL, W. N.     1209#   63581     5859       0
     BURLINGTON RES O & G 183024 WADDELL, W. N.       62#   63581     5394       0
     BURLINGTON RES O & G 206401 WADDELL, W. N.  INC G-10                0       0
     BURLINGTON RES O & G 208048 WADDELL, W. N.      806#   63581     3162       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14415
08  SAND HILLS (WOJCIK-MCELROY)      FLD NO. 80473833 NF
     BURLINGTON RES O & G 151755 WADDELL, W.N. E     744N    3100N    3038       0
     BURLINGTON RES O & G 152000 WADDELL, W.N. E    1085N    3100N    2976       0
     BURLINGTON RES O & G 153768 WADDELL, W.N. E     558N    3100N    2635       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SAND HILLS (WOJCIK-MCELROY)      FLD NO. 80473833 NF
     BURLINGTON RES O & G 154681 WADDELL, W.N. E     899N    3100N    2852       0
     BURLINGTON RES O & G 154682 WADDELL, W.N. E     930N    3100N    2883       0
     BURLINGTON RES O & G 154781 WADDELL, W.N. E     434N    3100N    2604       0
     BURLINGTON RES O & G 155479 WADDELL, W.N. E     868N    3100N    2945       0
     BURLINGTON RES O & G 157163 WADDELL, W.N. E     248N    3100N    2976       0
     BURLINGTON RES O & G 157164 WADDELL, W.N. E     713N    3100N    2945       0
     BURLINGTON RES O & G 157166 WADDELL, W.N. E    1674N    3100N    2604       0
     BURLINGTON RES O & G 157168 WADDELL, W.N. E     434N    3100N    2945       0
     BURLINGTON RES O & G 215533 WADDELL, W. N.     3627X    4495X    4495       0
     BURLINGTON RES O & G 215538 WADDELL, W. N.      992N    3100N    2666       0
     BURLINGTON RES O & G 215643 WADDELL, W. N.     1085X    3131X    3131       0
     BURLINGTON RES O & G 215664 WADDELL, W. N.      558N    3100N    1395       0
     BURLINGTON RES O & G 220335 WADDELL, W. N.      930X     930X     930       0
     BURLINGTON RES O & G 222836 WADDELL, W. N.     1705X    3131X    3131       0
     BURLINGTON RES O & G 222849 WADDELL, W. N.     1457X    1457X    1457       0
     BURLINGTON RES O & G 222874 WADDELL, W. N.      341N    3100N    1240       0
     BURLINGTON RES O & G 222880 WADDELL, W. N.     2232N    3100N    3038       0
     BURLINGTON RES O & G 223880 WADDELL, W. N.      961N    3100N    2914       0
     BURLINGTON RES O & G 227384 WADDELL, W. N.     1240N    3100N    2852       0
     BURLINGTON RES O & G 227387 WADDELL, W. N.     1891N    3100N    2976       0
     BURLINGTON RES O & G 228816 WADDELL, W. N.     2976X    2976X    2976     224
     BURLINGTON RES O & G 238249 WADDELL, W. N.      434N    3100N     434       0
     BURLINGTON RES O & G 244883 WADDELL, W. N.     1674N    3100N    2418       0
     BURLINGTON RES O & G 248876 WADDELL, W. N.     2387N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      70246
08  SAND HILLS (WOLFCAMP)            FLD NO. 80473868 AF
     BURLINGTON RES O & G 218515 WADDELL, W. N.  INC G-10                0    3096
     BURLINGTON RES O & G 227383 WADDELL, W. N.      620N    3100N    1457       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
08  SAND HILLS, NW. (TUBB)           FLD NO. 80477333 AS
     BURLINGTON RES O & G 108362 WADDELL, W. N.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  SAND HILLS, WEST (WOLFCAMP)      FLD NO. 80481875 NF
     BURLINGTON RES O & G 050157 WADDELL, W. N., PRTL PLG                0       0
     BURLINGTON RES O & G 050576 WADDELL, W. N., PRTL PLG                0       0
     BURLINGTON RES O & G 080148 WADDELL, W. N.    SWR 10                0    9419
     BURLINGTON RES O & G 085781 WADDELL, W. N.  14B2 EXT                0       0
     BURLINGTON RES O & G 228249 WADDELL, W. N.     5797X    5797X    5797       0
     BURLINGTON RES O & G 228812 WADDELL, W. N.     1612N    3100N    2418       0
     BURLINGTON RES O & G 232342 WADDELL, W. N.     1581N    3100N    1581       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9796
08  WADDELL                          FLD NO. 94482001 AO
     BURLINGTON RES O & G 124067 WADDELL, W. N.  PRTL PLG                0       0
     BURLINGTON RES O & G 251116 WADDELL, W.N.      1581N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
08  WADDELL (GRAYBURG)               FLD NO. 94482375 NF
     BURLINGTON RES O & G 021000 WADDELL, W.N.       589N    3100N     589       0
     BURLINGTON RES O & G 033048 WADDELL, W.N.       620N    3100N     961       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  WADDELL (GRAYBURG)               FLD NO. 94482375 NF
     BURLINGTON RES O & G 034403 WADDELL, W.N.       155N    3100N     217       0
     BURLINGTON RES O & G 034427 WADDELL, W.N.       186N    3100N     186    1283
     BURLINGTON RES O & G 038011 WADDELL, W.N.   14B2 EXT                0       0
     BURLINGTON RES O & G 069238 WADDELL, W.N.       217N    3100N    1798       0
     BURLINGTON RES O & G 072449 WADDELL, W.N.       837N    3100N    1178       0
     BURLINGTON RES O & G 144422 WADDELL, W.N.      1054N    3100N    1271       0
     BURLINGTON RES O & G 144840 WADDELL, W.N.      1147N    3100N    1178       0
     BURLINGTON RES O & G 144841 WADDELL, W.N.   14B2 EXT                0       0
     BURLINGTON RES O & G 147187 WADDELL, W.N.       837N    3100N     868       0
     BURLINGTON RES O & G 160203 WADDELL, W.N.   14B2 EXT                0       0
     BURLINGTON RES O & G 170610 WADDELL, W.N.   14B2 EXT                0       0
     BURLINGTON RES O & G 171357 WADDELL, W.N.       217N    3100N     217       0
     BURLINGTON RES O & G 190815 WADDELL, W.N.       682N    3100N     806       0
     BURLINGTON RES O & G 190864 WADDELL, W.N.       279N    3100N     279       0
     BURLINGTON RES O & G 190926 WADDELL, W.N.         0N    3100N     217       0
     BURLINGTON RES O & G 201845 WADDELL, W. N.      465N    3100N     465       0
     BURLINGTON RES O & G 201846 WADDELL, W. N.     T. A.                0       0
     BURLINGTON RES O & G 201849 WADDELL, W. N.     1984N    3100N    2015    5768
     BURLINGTON RES O & G 205774 WADDELL, W. N.     1550N    3100N    1550      65
     BURLINGTON RES O & G 205775 WADDELL, W. N.      403N    3100N     434       0
     BURLINGTON RES O & G 226204 WADDELL, W. N.     1209N    3100N    2077       0
     BURLINGTON RES O & G 226277 WADDELL, W. N.     1147N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18631
09  BARNABUS (MISSISSIPPIAN)         FLD NO. 05730250 AS
     BURLINGTON RESOURCES 207753 HAYES-CASSITY U       1N    3100N      62       0
     BURLINGTON RESOURCES 224164 FORMAN              806#    3689     3689       0
     BURLINGTON RESOURCES 246674 HAUBOLD "B"           0N    3100N      62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3813
09  BOONSVILLE (BEND CONGL., GAS)    FLD NO. 10574520 NF
     BURLINGTON RESOURCES 056323 SMITH-GENTRY        527N    3100N     527       0
     BURLINGTON RESOURCES 074566 WINDER "A"           62N    3100N      62       0
     BURLINGTON RESOURCES 107411 DOWNE                 0N    3100N    2480       0
     BURLINGTON RESOURCES 108847 DOYLE           14B2 EXT             2976       0
     BURLINGTON RESOURCES 109408 PITTS "A"           279N    3100N    2170       0
     BURLINGTON RESOURCES 110192 PITTS-WINDER "B     341N    3100N    1240       0
     BURLINGTON RESOURCES 121503 MORRIS                0N    3100N    2666       0
     BURLINGTON RESOURCES 170757 BISHOP "A"          217N    3100N     558       0
     BURLINGTON RESOURCES 171329 PITTS "A"           961N    3100N    2821       0
     BURLINGTON RESOURCES 172905 MYERS-TINDLE       1798X    1798X    1798       0
     BURLINGTON RESOURCES 172910 PITTS-WINDER "B     527N    3100N    1426       0
     BURLINGTON RESOURCES 174375 BARNETT             496N    3100N     992       0
     BURLINGTON RESOURCES 201588 HANCOCK             124N    3100N    2294       0
     BURLINGTON RESOURCES 210114 KRUM JOINT VENT    1550N    3100N    2790       0
     BURLINGTON RESOURCES 212022 HARRISON UNIT      1147N    3100N    2046       0
     BURLINGTON RESOURCES 212416 STEWART-ENIS UN    4526X    4526X    4526       0
     BURLINGTON RESOURCES 212503 RICKRICH UNIT       341N    3100N    1488       0
     BURLINGTON RESOURCES 215002 MYERS-TINDLE UN    1395N    3100N    2635       0
     BURLINGTON RESOURCES 220309 MCCLENDON UNIT     1302X    1302X    1302       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  BOONSVILLE (BEND CONGL., GAS)    FLD NO. 10574520 NF
     BURLINGTON RESOURCES 220364 HUGHSTON UNIT      2046N    3100N    3100       0
     BURLINGTON RESOURCES 232177 MASH                744N    3100N    2170       0
     BURLINGTON RESOURCES 232390 STEWART-ENIS UN    3317X    3844X    3844       0
     BURLINGTON RESOURCES 245549 SATER               186N    3100N     465       0
     BURLINGTON RESOURCES 249118 ANDERSON "B" UN    5456X    5580X    5580       0
     BURLINGTON RESOURCES 249263 EVERS B UNIT        961N    3100N    1240       0
     BURLINGTON RESOURCES 249691 SATER               403N    3100N     899       0
     BURLINGTON RESOURCES 249698 FOX                   0N    3100N    1581       0
     BURLINGTON RESOURCES 249713 BARNETT ESTATES     124N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      56389
09  FLETCHER (CONGLOMERATE)          FLD NO. 31464500 A
     BURLINGTON RESOURCES 123287 DOYLE               310#   40300      310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
09  GAS FINDERS (CONGL.)             FLD NO. 34128300 NF
     BURLINGTON RESOURCES 052748 LANGLEY              93N    3100N     155       0
     BURLINGTON RESOURCES 052749 TINDLE              403N    3100N     465       0
     BURLINGTON RESOURCES 055701 BUCKLEY             217N    3100N     279       0
     BURLINGTON RESOURCES 056339 BICKLE              279N    3100N     279       0
     BURLINGTON RESOURCES 056341 FERGUSON            465N    3100N     465       0
     BURLINGTON RESOURCES 056345 FERGUSON "E"        186N    3100N     217       0
     BURLINGTON RESOURCES 056348 FERGUSON "H"        403N    3100N     403       0
     BURLINGTON RESOURCES 056350 HANCOCK             248N    3100N     248       0
     BURLINGTON RESOURCES 056357 MCCLENDON           341N    3100N     341       0
     BURLINGTON RESOURCES 056407 PITTS-WINDER        496N    3100N     496       0
     BURLINGTON RESOURCES 056686 FLINN               651N    3100N     744       0
     BURLINGTON RESOURCES 056687 SITZ                465N    3100N     465       0
     BURLINGTON RESOURCES 057712 COOK "B"            186N    3100N     310       0
     BURLINGTON RESOURCES 057714 PITTS "A"           310N    3100N     310       0
     BURLINGTON RESOURCES 057893 BUCKLEY "B"         341N    3100N     372       0
     BURLINGTON RESOURCES 057894 DOYLE "A"           124N    3100N     124       0
     BURLINGTON RESOURCES 058259 MILLER              465N    3100N     465       0
     BURLINGTON RESOURCES 058905 PARKEY             1147N    3100N    1147       0
     BURLINGTON RESOURCES 059147 FERGUSON "J"        341N    3100N     341       0
     BURLINGTON RESOURCES 061730 DOWNE "A"            62N    3100N     124       0
     BURLINGTON RESOURCES 061731 MILLER-CUFFMAN      682N    3100N     682       0
     BURLINGTON RESOURCES 062296 FERGUSON "K"        217N    3100N     248       0
     BURLINGTON RESOURCES 062705 ANDERSON "B"        620N    3100N     620       0
     BURLINGTON RESOURCES 063391 EVERS "C"       INC G-10                0       0
     BURLINGTON RESOURCES 063488 TINDLE "A"      14B2 EXT                0       0
     BURLINGTON RESOURCES 064028 SCHOOLFIELD         930N    3100N     930       0
     BURLINGTON RESOURCES 067467 TINDLE "B"      14B2 EXT                0       0
     BURLINGTON RESOURCES 069539 HARRISON            310N    3100N     310       0
     BURLINGTON RESOURCES 080204 MYERS-TINDLE UN 14B2 EXT                0       0
     BURLINGTON RESOURCES 097875 WRIGHT              403N    3100N     403       0
     BURLINGTON RESOURCES 157535 LEA "B"             248N    3100N    1612       0
     BURLINGTON RESOURCES 170544 TINDLE              465N    3100N    2170       0
     BURLINGTON RESOURCES 172240 EVERS "B"           589N    3100N    2976       0
     BURLINGTON RESOURCES 174480 FERGUSON "J"        217N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17949
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 125288 NORTH              1860X    1860X    1860       0
     BURLINGTON RESOURCES 176677 SCHOOLFIELD UNI    1767N    3100N    2201       0
     BURLINGTON RESOURCES 176872 DOWNE              4340X    4619X    4619       0
     BURLINGTON RESOURCES 176873 DOWNE               558N    3100N    3100       0
     BURLINGTON RESOURCES 177158 ASKEY "C"          2015N    3100N    2015       0
     BURLINGTON RESOURCES 177545 STEWART-ENIS          0N    3100N    1984       0
     BURLINGTON RESOURCES 177800 WEATHERBY             0N    3100N    1705       0
     BURLINGTON RESOURCES 179161 HUDGINS             930N    3100N    2139       0
     BURLINGTON RESOURCES 180519 GAGE                  0N    3100N     775       0
     BURLINGTON RESOURCES 180619 LANGLEY UNIT       1302N    3100N    2511       0
     BURLINGTON RESOURCES 181213 BIG SKY         14B2 EXT             1674       0
     BURLINGTON RESOURCES 181268 SATER           PRTL PLG             2852       0
     BURLINGTON RESOURCES 181386 RICKRICH           1271N    3100N    1271       0
     BURLINGTON RESOURCES 182842 HARRISON              0N    3100N    1302       0
     BURLINGTON RESOURCES 182882 ROSSON-HENDERSO    2232X    2232X    2232       0
     BURLINGTON RESOURCES 182883 ROSSON-HENDERSO       0N    3100N    1705       0
     BURLINGTON RESOURCES 182901 HARRISON              0N    3100N    3100       0
     BURLINGTON RESOURCES 182902 HARRISON        14B2 EXT                0       0
     BURLINGTON RESOURCES 182903 CADDELL            1860N    3100N    3100       0
     BURLINGTON RESOURCES 182910 BOYD "A"           2139X    3131X    3131       0
     BURLINGTON RESOURCES 183290 BUCKLEY         14B2 EXT                0       0
     BURLINGTON RESOURCES 183291 SCHOOLFIELD UNI     868N    3100N    2108       0
     BURLINGTON RESOURCES 183292 YOUNG, JEAN         155N    3100N    3100       0
     BURLINGTON RESOURCES 184187 BIG SKY            1395N    3100N    1395       0
     BURLINGTON RESOURCES 184188 MILLER-CUFFMAN     1364X    1364X    1364       0
     BURLINGTON RESOURCES 185143 PUGH                  0N    3100N    2635       0
     BURLINGTON RESOURCES 186318 WAGGONER, CRYST     341N    3100N    2604       0
     BURLINGTON RESOURCES 186362 CADDELL UNIT       1302N    3100N    2945       0
     BURLINGTON RESOURCES 186563 BIG SKY            2821X    2821X    2821       0
     BURLINGTON RESOURCES 186566 EVERS "C" UNIT  14B2 EXT                0       0
     BURLINGTON RESOURCES 186737 BIG SKY            1209N    3100N    2418       0
     BURLINGTON RESOURCES 187370 WISE COUNTY POO       0N    3100N    2108       0
     BURLINGTON RESOURCES 187371 WAGGONER, CRYST    2325X    2325X    2325       0
     BURLINGTON RESOURCES 187384 MYERS-TINDLE UN 14B2 EXT                0       0
     BURLINGTON RESOURCES 187818 HARRISON           2759N    3100N    2852       0
     BURLINGTON RESOURCES 187821 LEA "B"            5673X    5673X    5673       0
     BURLINGTON RESOURCES 187826 TINDLE "B" UNIT    1426N    3100N    2480       0
     BURLINGTON RESOURCES 187894 WAGGONER, CRYST     465N    3100N    1922       0
     BURLINGTON RESOURCES 188258 MCKISSICK UNIT      899N    3100N    2201       0
     BURLINGTON RESOURCES 188463 WAGGONER, CRYST     496N    3100N    2883       0
     BURLINGTON RESOURCES 188464 WAGGONER, CRYST    1395N    3100N    2542       0
     BURLINGTON RESOURCES 189337 BICKLE UNIT         775N    3100N    2108       0
     BURLINGTON RESOURCES 189339 OMNI-FRAZIER        992N    3100N    2883       0
     BURLINGTON RESOURCES 189340 DOWNE "A"           558N    3100N    1798       0
     BURLINGTON RESOURCES 189345 HENDERSON-TINDL    1488N    3100N    2790       0
     BURLINGTON RESOURCES 190514 MCCURDY             186N    3100N     217       0
     BURLINGTON RESOURCES 190517 OMNI-FRAZIER       1612N    3100N    3007       0
     BURLINGTON RESOURCES 190518 BARNETT ESTATES       0N    3100N     465       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 190723 BANKS "A"          2108N    3100N    2232       0
     BURLINGTON RESOURCES 191463 HUEY, SALLY           0N    3100N    2232       0
     BURLINGTON RESOURCES 191468 HENDERSON-TINDL       0N    3100N    2542       0
     BURLINGTON RESOURCES 191910 HUGHSTON UNIT      1798N    3100N    3100       0
     BURLINGTON RESOURCES 191912 ANDERSON "B" UN     837N    3100N    2325       0
     BURLINGTON RESOURCES 192058 MCKISSICK UNIT  14B2 EXT                0       0
     BURLINGTON RESOURCES 192248 WISE COUNTY POO 14B2 EXT                0       0
     BURLINGTON RESOURCES 192249 HUGHSTON UNIT      2294N    3100N    2666       0
     BURLINGTON RESOURCES 192250 HUGHSTON UNIT      2294N    3100N    3100       0
     BURLINGTON RESOURCES 192251 ANDERSON "B" UN    1116N    3100N    3100       0
     BURLINGTON RESOURCES 192252 STOCKER, EARNES     837N    3100N    2108       0
     BURLINGTON RESOURCES 192255 DOWNE "A" UNIT  14B2 EXT                0     293
     BURLINGTON RESOURCES 192256 GAGE-PITTS UNIT    1023N    3100N    2077       0
     BURLINGTON RESOURCES 192258 PARKEY "B"         1612N    3100N    2325       0
     BURLINGTON RESOURCES 192259 DOWNE "A" UNIT     1550N    3100N    2852       0
     BURLINGTON RESOURCES 192260 ANDERSON "B" UN    1426N    3100N    2914       0
     BURLINGTON RESOURCES 192261 COCANOUGHER UNI 14B2 EXT             2387       0
     BURLINGTON RESOURCES 193364 HUGHSTON UNIT      1085N    3100N    1395       0
     BURLINGTON RESOURCES 193678 KRUM JOINT VENT     651N    3100N    2387       0
     BURLINGTON RESOURCES 193680 MILLER UNIT         961N    3100N    1891       0
     BURLINGTON RESOURCES 193681 TINDLE "B" UNIT    1364N    3100N    2573       0
     BURLINGTON RESOURCES 193686 WOMACK, J. E. " 14B2 EXT                0       0
     BURLINGTON RESOURCES 193690 C. W. "A"          2015N    3100N    2015       0
     BURLINGTON RESOURCES 193698 SHIFFLETT FAMIL     217N    3100N    2170       0
     BURLINGTON RESOURCES 193744 LOCHHEAD, JAMES       0N    3100N    2170       0
     BURLINGTON RESOURCES 193747 SHIFFLETT FAMIL 14B2 EXT                0       0
     BURLINGTON RESOURCES 193748 BUCKLEY "C"        1550N    3100N    3100       0
     BURLINGTON RESOURCES 193750 HUGHSTON UNIT      1550N    3100N    2108       0
     BURLINGTON RESOURCES 193753 ANDERSON "B" UN PRTL PLG              775       0
     BURLINGTON RESOURCES 193756 PARKEY "B"         1054N    3100N    2666       0
     BURLINGTON RESOURCES 193992 C. W. "B"             0N    3100N    2325       0
     BURLINGTON RESOURCES 193996 YOUNG, JEAN           0N    3100N    1891       0
     BURLINGTON RESOURCES 193997 MILLER, JANA UN     961N    3100N    2356       0
     BURLINGTON RESOURCES 193998 C. W. "B"       14B2 EXT                0       0
     BURLINGTON RESOURCES 193999 C. W. "A"          1798N    3100N    2480       0
     BURLINGTON RESOURCES 194038 ANDERSON "B" UN     372N    3100N    2139       0
     BURLINGTON RESOURCES 194310 BARNETT ESTATES PRTL PLG                0       0
     BURLINGTON RESOURCES 194317 LANGLEY UNIT       1209N    3100N    3100       0
     BURLINGTON RESOURCES 194320 EVERS "B" UNIT     5239X    5239X    5239       0
     BURLINGTON RESOURCES 194321 EVERS "B" UNIT     1178N    3100N    2759       0
     BURLINGTON RESOURCES 194322 EVERS "B" UNIT  PRTL PLG              620       0
     BURLINGTON RESOURCES 194323 EVERS "C" UNIT        0N    3100N    2790       0
     BURLINGTON RESOURCES 194324 MCCLENDON           775N    3100N    2666       0
     BURLINGTON RESOURCES 194325 MCCLENDON FARMS    1054N    3100N    2418       0
     BURLINGTON RESOURCES 194326 OMNI-FRAZIER       1364N    3100N    2697       0
     BURLINGTON RESOURCES 194327 OMNI-FRAZIER       1240N    3100N    1705       0
     BURLINGTON RESOURCES 194328 WAGGONER, CRYST    1705N    3100N    2108       0
     BURLINGTON RESOURCES 194329 BANKS "A" UNIT     2139N    3100N    2449       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 194330 TINDLE UNIT        1457N    3100N    2170       0
     BURLINGTON RESOURCES 194669 BANKS "A" UNIT      899N    3100N     899       0
     BURLINGTON RESOURCES 194671 BUCKLEY "C"         527N    3100N    3100       0
     BURLINGTON RESOURCES 194675 BANKS "A" UNIT      124N    3100N    3007       0
     BURLINGTON RESOURCES 194678 WAGGONER, CRYST     682N    3100N    2449       0
     BURLINGTON RESOURCES 194683 EVERS "C" UNIT     1364N    3100N    3007       0
     BURLINGTON RESOURCES 194685 CADDELL UNIT       1426N    3100N    2232       0
     BURLINGTON RESOURCES 194687 WAGGONER, CRYST     155N    3100N    1829       0
     BURLINGTON RESOURCES 194693 WAGGONER, CRYST    1953N    3100N    3069       0
     BURLINGTON RESOURCES 194697 CADDELL UNIT        899N    3100N    1922       0
     BURLINGTON RESOURCES 194702 BUCKNER BAPTIST     620N    3100N    2232       0
     BURLINGTON RESOURCES 194714 BANKS "A" UNIT        0N    3100N     992       0
     BURLINGTON RESOURCES 194720 BANKS "A" UNIT      961N    3100N    2697       0
     BURLINGTON RESOURCES 194727 MCCLENDON FARMS     155N    3100N    2728       0
     BURLINGTON RESOURCES 194730 HUGHSTON UNIT      1054N    3100N    1426       0
     BURLINGTON RESOURCES 194734 BOYD "A" UNIT       589N    3100N    3038       0
     BURLINGTON RESOURCES 195257 SCHOOLFIELD UNI    1085N    3100N    1085       0
     BURLINGTON RESOURCES 195289 HUEY, SALLY        1054N    3100N    2790       0
     BURLINGTON RESOURCES 195292 WAGGONER, CRYST     775N    3100N    1085       0
     BURLINGTON RESOURCES 195294 BOYD, S. J.        1116N    3100N    2046       0
     BURLINGTON RESOURCES 195296 EVERS "C" UNIT      651N    3100N    1705       0
     BURLINGTON RESOURCES 195299 BANKS UNIT         5115X    6231X    6231       0
     BURLINGTON RESOURCES 195300 BUREL UNIT          651N    3100N    2573       0
     BURLINGTON RESOURCES 195309 EARLES, J. C. U    1736N    3100N    2573       0
     BURLINGTON RESOURCES 195310 LANGLEY UNIT       1271N    3100N    1829       0
     BURLINGTON RESOURCES 195311 LEA "B" UNIT       1209N    3100N    1395       0
     BURLINGTON RESOURCES 195312 LEA "B" UNIT       1271N    3100N    2325       0
     BURLINGTON RESOURCES 195647 EARLES, J. C. U     310N    3100N    1116       0
     BURLINGTON RESOURCES 195651 OWENS UNIT          837N    3100N    2883       0
     BURLINGTON RESOURCES 195652 COCANOUGHER "B"       0N    3100N    2356       0
     BURLINGTON RESOURCES 195653 BANKS "A" UNIT        0N    3100N    2480       0
     BURLINGTON RESOURCES 195654 WAGGONER, CRYST    1023N    3100N    2542       0
     BURLINGTON RESOURCES 195659 WAGGONER, CRYST    1860N    3100N    1860       0
     BURLINGTON RESOURCES 195660 SCHOOLFIELD UNI       0N    3100N    2635       0
     BURLINGTON RESOURCES 195661 SURRELL-BOYD       1333N    3100N    2418       0
     BURLINGTON RESOURCES 195815 SCHOOLFIELD UNI     930N    3100N    2790       0
     BURLINGTON RESOURCES 195999 EVERS "B" UNIT      465N    3100N     930       0
     BURLINGTON RESOURCES 196000 ROSSON-HENDERSO    2170N    3100N    2759       0
     BURLINGTON RESOURCES 196007 BIG SKY            1891N    3100N    2077       0
     BURLINGTON RESOURCES 196101 ZERWER UNIT         961N    3100N    1860       0
     BURLINGTON RESOURCES 196102 SCHOOLFIELD UNI     372N    3100N    2945       0
     BURLINGTON RESOURCES 196103 ROSSON-HENDERSO    1705N    3100N    1953       0
     BURLINGTON RESOURCES 196105 EVERS "B" UNIT      899N    3100N    2170       0
     BURLINGTON RESOURCES 196106 BIG SKY               0N    3100N    3069       0
     BURLINGTON RESOURCES 196130 TINDLE UNIT        1178N    3100N    2635       0
     BURLINGTON RESOURCES 196133 TINDLE UNIT        1798N    3100N    2480       0
     BURLINGTON RESOURCES 196144 YOUNG, JEAN           0N    3100N    1364       0
     BURLINGTON RESOURCES 196145 YOUNG, JEAN         310N    3100N    2108       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 196150 WAGGONER, CRYST     155N    3100N     930       0
     BURLINGTON RESOURCES 196151 WAGGONER, CRYST     465N    3100N     837       0
     BURLINGTON RESOURCES 196161 BUCKLEY "C"         992N    3100N    2201       0
     BURLINGTON RESOURCES 196167 STEWART-ENIS       1023N    3100N    2728       0
     BURLINGTON RESOURCES 196168 STEWART-ENIS       1705N    3100N    2945       0
     BURLINGTON RESOURCES 196169 STEWART-ENIS       1736N    3100N    2821       0
     BURLINGTON RESOURCES 196201 SCHOOLFIELD UNI     837N    3100N    2139       0
     BURLINGTON RESOURCES 196503 YOUNG, WELDON U     434N    3100N    2666       0
     BURLINGTON RESOURCES 196715 YOUNG, JEAN         124N    3100N    1085       0
     BURLINGTON RESOURCES 196726 HUEY, GRIFFIN      1240N    3100N    2976       0
     BURLINGTON RESOURCES 196732 HUGHSTON UNIT      1209N    3100N    2480       0
     BURLINGTON RESOURCES 196737 EVERS "B" UNIT      310N    3100N    2852       0
     BURLINGTON RESOURCES 196778 PUGH UNIT          2759N    3100N    2852       0
     BURLINGTON RESOURCES 196782 BIG SKY            1736N    3100N    2325       0
     BURLINGTON RESOURCES 196785 TINDLE UNIT         558N    3100N    2821       0
     BURLINGTON RESOURCES 196786 TINDLE UNIT         899N    3100N    1705       0
     BURLINGTON RESOURCES 196787 TINDLE UNIT        1333N    3100N    1488       0
     BURLINGTON RESOURCES 196788 MILLER UNIT         186N    3100N    3069       0
     BURLINGTON RESOURCES 196790 MILLER UNIT         775N    3100N    2356       0
     BURLINGTON RESOURCES 196795 MYERS-TINDLE UN 14B2 EXT             2170       0
     BURLINGTON RESOURCES 196796 MYERS-TINDLE UN     868N    3100N    2914       0
     BURLINGTON RESOURCES 196797 MYERS-TINDLE UN    2170N    3100N    2170       0
     BURLINGTON RESOURCES 196798 DOWNE "A" UNIT     1829N    3100N    2480       0
     BURLINGTON RESOURCES 196799 DOWNE A UNIT       1302N    3100N    1860       0
     BURLINGTON RESOURCES 196800 DOWNE "A" UNIT     2790N    3100N    2790       0
     BURLINGTON RESOURCES 196883 C. W. "A"           403N    3100N    2015       0
     BURLINGTON RESOURCES 196889 C. W. "A"           620N    3100N    3100       0
     BURLINGTON RESOURCES 196918 C. W. "A"           155N    3100N    2759       0
     BURLINGTON RESOURCES 197165 BIG SKY             589X    3782X    3782       0
     BURLINGTON RESOURCES 197172 C. W. "A"           806N    3100N    2852       0
     BURLINGTON RESOURCES 197178 BUCKLEY "C"        1240N    3100N    2852       0
     BURLINGTON RESOURCES 197179 BUCKLEY "C"           0N    3100N    3038       0
     BURLINGTON RESOURCES 197400 TINDLE "A" UNIT    1240N    3100N    2790       0
     BURLINGTON RESOURCES 197418 TINDLE UNIT        1240N    3100N    1674       0
     BURLINGTON RESOURCES 197419 TINDLE UNIT         465N    3100N    1860       0
     BURLINGTON RESOURCES 197700 FOX                1612X    1612X    1612      93
     BURLINGTON RESOURCES 197780 FOX                1798N    3100N    2697       0
     BURLINGTON RESOURCES 197797 IRELAND UNIT       1767N    3100N    2170       0
     BURLINGTON RESOURCES 197798 BIG SKY             868N    3100N     930       0
     BURLINGTON RESOURCES 197799 RICKRICH UNIT      1767N    3100N    2015       0
     BURLINGTON RESOURCES 197800 TINDLE "B" UNIT     930N    3100N    2170       0
     BURLINGTON RESOURCES 198451 BIG SKY            1054N    3100N    2728       0
     BURLINGTON RESOURCES 198457 TINDLE "B" UNIT    1271N    3100N    2573       0
     BURLINGTON RESOURCES 198461 HARRISON UNIT      1767X    1767X    1767       0
     BURLINGTON RESOURCES 198462 HARRISON UNIT      2945X    2945X    2945       0
     BURLINGTON RESOURCES 198465 BICKLE UNIT        1364N    3100N    3100       0
     BURLINGTON RESOURCES 198469 ZERWER UNIT        2356X    2356X    2356       0
     BURLINGTON RESOURCES 198471 WILDE, B. J. GA     186N    3100N    3100       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 198600 J. C. EARLES UN     961N    3100N    2263       0
     BURLINGTON RESOURCES 198640 GAGE-PITTS UNIT       0N    3100N    3069       0
     BURLINGTON RESOURCES 198643 CADDELL UNIT       1643N    3100N    1922       0
     BURLINGTON RESOURCES 198645 YOUNG, WELDON U    1209N    3100N    1674       0
     BURLINGTON RESOURCES 198646 HUEY, SALLY        1085N    3100N    2418       0
     BURLINGTON RESOURCES 198651 PARKEY UNIT        1209N    3100N    2480       0
     BURLINGTON RESOURCES 198660 LANGLEY UNIT       1581N    3100N    2945       0
     BURLINGTON RESOURCES 198682 EVERS "C" UNIT      465N    3100N    2945       0
     BURLINGTON RESOURCES 198684 HUEY, GRIFFIN        93N    3100N     930       0
     BURLINGTON RESOURCES 198687 IRELAND UNIT       1364N    3100N    2635       0
     BURLINGTON RESOURCES 198688 IRELAND UNIT        775N    3100N    2759       0
     BURLINGTON RESOURCES 198694 TINDLE "A" UNIT 14B2 EXT             2790       0
     BURLINGTON RESOURCES 198695 TINDLE "A" UNIT     744N    3100N    1736       0
     BURLINGTON RESOURCES 198696 TINDLE "A" UNIT    1271N    3100N    1519       0
     BURLINGTON RESOURCES 198702 EVERS "B" UNIT      651N    3100N    1984       0
     BURLINGTON RESOURCES 198703 EVERS "B" UNIT      713N    3100N    2325       0
     BURLINGTON RESOURCES 198707 WAGGONER, CRYST 14B2 EXT                0       0
     BURLINGTON RESOURCES 198708 WAGGONER, CRYST    2170N    3100N    2728       0
     BURLINGTON RESOURCES 198729 BUCKLEY "C"        1240N    3100N    2387       0
     BURLINGTON RESOURCES 198730 MILLER UNIT        1302N    3100N    2790       0
     BURLINGTON RESOURCES 198732 HUEY, SALLY        1581N    3100N    2263       0
     BURLINGTON RESOURCES 198733 C. W. "A"           992N    3100N    2015       0
     BURLINGTON RESOURCES 199390 EVERS "C" UNIT      744N    3100N    2170       0
     BURLINGTON RESOURCES 199415 KRUM JOINT VENT    1302N    3100N    2697       0
     BURLINGTON RESOURCES 199426 BUCKLEY "C"        2604N    3100N    2945       0
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     BURLINGTON RESOURCES 200595 MYERS              1922N    3100N    2821       0
     BURLINGTON RESOURCES 200596 MYERS-TINDLE UN     682N    3100N    2170       0
     BURLINGTON RESOURCES 200597 PARKEY UNIT        1488N    3100N    2480       0
     BURLINGTON RESOURCES 200598 SMITH, WINNIE U     279N    3100N    2945       0
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     BURLINGTON RESOURCES 200604 STEWART-ENIS       1612N    3100N    2914       0
     BURLINGTON RESOURCES 200609 EVERS "C" UNIT     1023N    3100N    2015       0
     BURLINGTON RESOURCES 200610 TINDLE "B" UNIT       0N    3100N    2728       0
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     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
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     BURLINGTON RESOURCES 201592 MCCURDY               0N    3100N    1705       0
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     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
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     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 214995 SHIFFLETT "B" U    2418N    3100N    2976       0
     BURLINGTON RESOURCES 214996 SHIFFLETT "B" U    2387N    3100N    3100       0
     BURLINGTON RESOURCES 214997 STEWART-ENIS       2635N    3100N    2914       0
     BURLINGTON RESOURCES 214999 YOUNG, JEAN           0N    3100N    2480       0
     BURLINGTON RESOURCES 215003 SCHOOLFIELD UNI    2387N    3100N    3100       0
     BURLINGTON RESOURCES 215005 SHIFFLETT "B" U    1457N    3100N    2790       0
     BURLINGTON RESOURCES 215006 SHIFFLETT "A"      1891N    3100N    2635       0
     BURLINGTON RESOURCES 215418 STEWART-ENIS       3875X    3875X    3875       0
     BURLINGTON RESOURCES 215423 STEWART-ENIS       2914X    2914X    2914       0
     BURLINGTON RESOURCES 215693 C. W. "B"          2356N    3100N    2852       0
     BURLINGTON RESOURCES 216319 WAGGONER, CRYST     992N    3100N    2046       0
     BURLINGTON RESOURCES 216320 LANGLEY UNIT       1736N    3100N    2945       0
     BURLINGTON RESOURCES 216322 MCKISSICK UNIT       93N    3100N    2108       0
     BURLINGTON RESOURCES 216350 CADDELL UNIT       5208X    5425X    5425       0
     BURLINGTON RESOURCES 217048 WAGGONER, CRYST       0N    3100N    1550       0
     BURLINGTON RESOURCES 217565 HUGHSTON UNIT      2077N    3100N    2325       0
     BURLINGTON RESOURCES 217576 C. W. "A"          2480X    2480X    2480       0
     BURLINGTON RESOURCES 217580 C. W. "A"          2480N    3100N    2480       0
     BURLINGTON RESOURCES 217589 FRENCH, J. E. U     124N    3100N     124       0
     BURLINGTON RESOURCES 217606 WAGGONER, CRYST    1116N    3100N    2852       0
     BURLINGTON RESOURCES 217607 WAGGONER, CRYST 14B2 EXT                0       0
     BURLINGTON RESOURCES 217620 LANGLEY "A" UNI    2294N    3100N    2914       0
     BURLINGTON RESOURCES 217621 LANGLEY UNIT       1302N    3100N    1643       0
     BURLINGTON RESOURCES 218667 LANGLEY "A" UNI    2790N    3100N    2945       0
     BURLINGTON RESOURCES 220195 HUGHSTON UNIT      1054N    3100N    2573       0
     BURLINGTON RESOURCES 220206 MCCLENDON UNIT     1519N    3100N    2790       0
     BURLINGTON RESOURCES 220354 HUGHSTON UNIT      1519N    3100N    2635       0
     BURLINGTON RESOURCES 220377 WAGGONER, CRYST    3100X    3720X    3720       0
     BURLINGTON RESOURCES 220388 C. W. "A"          2945N    3100N    3100       0
     BURLINGTON RESOURCES 220395 C. W. "A"          4774X    6975X    6975       0
     BURLINGTON RESOURCES 220400 BANKS "A" UNIT     1395N    3100N    1395       0
     BURLINGTON RESOURCES 220405 BURKHALTER, EWE    3782X    3875X    3875       0
     BURLINGTON RESOURCES 220406 WISE COUNTY POO   24025X   24800X   24800       0
     BURLINGTON RESOURCES 223565 PARKEY "B"      14B2 EXT             1736       0
     BURLINGTON RESOURCES 223618 DOWNE UNIT         3162X    3534X    3534       0
     BURLINGTON RESOURCES 223634 BUCKLEY "C"        1550N    3100N    2976       0
     BURLINGTON RESOURCES 223635 ASKEY "C"          3317X    3348X    3348       0
     BURLINGTON RESOURCES 223637 HUGHSTON UNIT      1984N    3100N    2418       0
     BURLINGTON RESOURCES 223638 WAGGONER, CRYST    8060X    8060X    8060       0
     BURLINGTON RESOURCES 223639 DOWNE UNIT         6386X    7874X    7874       0
     BURLINGTON RESOURCES 223640 DOWNE "A" UNIT     3224X    3596X    3596       0
     BURLINGTON RESOURCES 223641 C. W. "A"          4743X    5270X    5270       0
     BURLINGTON RESOURCES 223642 TINDLE "B" UNIT    1581N    3100N    2790       0
     BURLINGTON RESOURCES 223643 TINDLE "B" UNIT    1767N    3100N    3007       0
     BURLINGTON RESOURCES 223645 BURKHALTER, EWE    1891N    3100N    3100       0
     BURLINGTON RESOURCES 224355 BANKS "A" UNIT       31X      31X      31       0
     BURLINGTON RESOURCES 224360 BANKS "A" UNIT     5146X    6138X    6138       0
     BURLINGTON RESOURCES 224485 HUGHSTON UNIT       682N    3100N    1705       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 224522 HUGHSTON UNIT      2821X    3100X    3100       0
     BURLINGTON RESOURCES 224588 FOX                1209N    3100N    2573       0
     BURLINGTON RESOURCES 224589 FOX                1426N    3100N    3100       0
     BURLINGTON RESOURCES 224590 FOX                3379X    3751X    3751       0
     BURLINGTON RESOURCES 225060 PARKEY "B"          527N    3100N     527       0
     BURLINGTON RESOURCES 225364 FOX                2728X    3100X    3100       0
     BURLINGTON RESOURCES 225992 MILLER-CUFFMAN     2263N    3100N    2790       0
     BURLINGTON RESOURCES 226543 ASKEY "C"             0N    3100N    3100       0
     BURLINGTON RESOURCES 226780 FOX                 806X     806X     806       0
     BURLINGTON RESOURCES 227168 WAGGONER, CRYST     248N    3100N    1550       0
     BURLINGTON RESOURCES 227804 MILLER-CUFFMAN     2387N    3100N    2821       0
     BURLINGTON RESOURCES 228991 WAGGONER, CRYST    2418X    2418X    2418       0
     BURLINGTON RESOURCES 230561 MYERS-TINDLE UN    2914X   22320X   22320       0
     BURLINGTON RESOURCES 230721 BUCKLEY C           713N    3100N    2449       0
     BURLINGTON RESOURCES 232314 PARKEY B           3596X    3751X    3751       0
     BURLINGTON RESOURCES 232837 TINDLE UNIT        1302N    3100N    2976       0
     BURLINGTON RESOURCES 232842 BICKLE UNIT        5425X    5425X    5425       0
     BURLINGTON RESOURCES 232843 TINDLE UNIT        1798N    3100N    2759       0
     BURLINGTON RESOURCES 232844 TINDLE UNIT        2790X    2790X    2790     591
     BURLINGTON RESOURCES 232913 WINNIE SMITH UN     899N    3100N    2945       0
     BURLINGTON RESOURCES 233003 MYERS-TINDLE UN    2511N    3100N    3100       0
     BURLINGTON RESOURCES 233562 STEWART-ENIS UN    2449N    3100N    3007       0
     BURLINGTON RESOURCES 233564 STEWART-ENIS UN    3038N    3100N    3038       0
     BURLINGTON RESOURCES 233565 STEWART-ENIS UN    2387N    3100N    2635       0
     BURLINGTON RESOURCES 233602 TINDLE UNIT        2976X    2976X    2976       0
     BURLINGTON RESOURCES 233603 STEWART-ENIS UN    2263N    3100N    2666       0
     BURLINGTON RESOURCES 233838 HUEY, GRIFFIN      1271N    3100N    3100       0
     BURLINGTON RESOURCES 233929 HURLEY UNIT        4340X    4340X    4340       0
     BURLINGTON RESOURCES 233930 TINDLE UNIT         775N    3100N    1395       0
     BURLINGTON RESOURCES 233931 HURLEY UNIT        4340X    6913X    6913       0
     BURLINGTON RESOURCES 237365 FOX                 310X     310X     310       0
     BURLINGTON RESOURCES 237896 WOMACK, J. E. B      31X      31X      31       0
     BURLINGTON RESOURCES 237897 C. W. "A"           279X     279X     279       0
     BURLINGTON RESOURCES 237898 WOMACK, J. E. B   17856X   17856X   17856       0
     BURLINGTON RESOURCES 237899 C. W. "A"          7750X    7750X    7750       0
     BURLINGTON RESOURCES 237901 C. W. "B"           465N    3100N    2356       0
     BURLINGTON RESOURCES 238583 WOMACK, J. E. G      31X      31X      31       0
     BURLINGTON RESOURCES 244003 GAGE-PITTS UNIT    6603X    6603X    6603       0
     BURLINGTON RESOURCES 244011 WAGGONER, CRYST       0X    3875X    3875       0
     BURLINGTON RESOURCES 246381 MILLER, JANA UN    5766X    5766X    5766       0
     BURLINGTON RESOURCES 246404 MILLER, JANA UN    2418N    3100N    2418       0
     BURLINGTON RESOURCES 246482 HARRISON UNIT     15748X   15748X   15748       0
     BURLINGTON RESOURCES 248566 HARRISON UNIT     14198X   15004X   15004       0
     BURLINGTON RESOURCES 248567 MASH               3472X    3472X    3472       0
     BURLINGTON RESOURCES 248988 HUEY, SALLY        8060X    8060X    8060       0
     BURLINGTON RESOURCES 248989 CRYSTELLE WAGGO   15500X   15500X   15500       0
     BURLINGTON RESOURCES 248990 TINDLE A UNIT     11935X   13640X   13640       0
     BURLINGTON RESOURCES 249966 FOX                9672X    9672X    9672       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 249970 HARRISON UNIT     13020X   13020X   13020       0
     BURLINGTON RESOURCES 250274 BUCKLEY A UNIT    13888X   20150X   20150       0
     BURLINGTON RESOURCES 250275 MILLER UNIT        7781X    7781X    7781       0
     BURLINGTON RESOURCES 250982 EVERS C UNIT      13516X   14415X   14415       0
     BURLINGTON RESOURCES 252422 J. E. WOMACK GA     310X     310X     310       0
     BURLINGTON RESOURCES 252615 J. E. WOMACK GA    7750X   10323X   10323       0
     BURLINGTON RESOURCES 253043 COCANOUGHER UNI   13578X   13578X   13578       0
     BURLINGTON RESOURCES 253044 COCANOUGHER B U 14B2 EXT                0       0
     BURLINGTON RESOURCES 253046 GAGE-PITTS UNIT    6820X    6882X    6882       0
     BURLINGTON RESOURCES 253049 GAGE-PITTS UNIT   10106X   10106X   10106       0
     BURLINGTON RESOURCES 253051 WISE COUNTY POO   29202X   37386X   37386       0
     BURLINGTON RESOURCES 253942 PARKEY B          11811X   13609X   13609       0
     BURLINGTON RESOURCES 253982 COCANOUGHER B U    T. A.                0       0
     BURLINGTON RESOURCES 254547 PARKEY B          11470X   11594X   11594       0
     BURLINGTON RESOURCES 254554 SHIFFLETT FAMIL    6975X    9548X    9548       0
     BURLINGTON RESOURCES 254775 SHIFFLETT FAMIL    5084X    5084X    5084       0
     BURLINGTON RESOURCES 254777 STOCKER, EARNES     279N    3100N    1798       0
     BURLINGTON RESOURCES 255355 JAMES LOCHHEAD     4402X    4402X    4402       0
     BURLINGTON RESOURCES 255360 MCMURREY RANCH     9331X   14105X   14105       0
     BURLINGTON RESOURCES 255592 JAMES LOCHHEAD     7285X    7285X    7285       0
     BURLINGTON RESOURCES 255671 ROCK RANCH        23250X   23250X   23250       0
     BURLINGTON RESOURCES 256143 BLAKE-ALLISON         0X   15562X   15562       0
     BURLINGTON RESOURCES 256657 YOUNG, JEAN       10633X   16120X   16120       0
     BURLINGTON RESOURCES 256764 ANDERSON B UNIT   14415X   16244X   16244       0
     BURLINGTON RESOURCES 256813 ANDERSON B UNIT   14756X   14880X   14880       0
     BURLINGTON RESOURCES 256954 WISE COUNTY POO   23064X   24521X   24521       0
     BURLINGTON RESOURCES 257271 BLAKE-ALLISON         0X   17794X   17794       0
     BURLINGTON RESOURCES 257559 FORMAN             5580X    7998X    7998       0
     BURLINGTON RESOURCES 258319 MCMURREY RANCH    11098X   11098X   11098       0
     BURLINGTON RESOURCES 258326 SITZ UNIT          1550X    1550X    1550       0
     BURLINGTON RESOURCES 258361 FORMAN B          14601X   15500X   15500       0
     BURLINGTON RESOURCES 258550 FORMAN B            620X     620X     620   15029
     BURLINGTON RESOURCES 258710 WELDON YOUNG UN   18321X   18321X   18321       0
     BURLINGTON RESOURCES 258882 SITZ UNIT          1302X    1302X    1302    8986
     BURLINGTON RESOURCES 259001 WELDON YOUNG UN   20522X   20522X   20522       0
     BURLINGTON RESOURCES 259023 MCMURREY RANCH    13020X   13020X   13020       0
     BURLINGTON RESOURCES 259065 MCMURREY RANCH    10075X   10075X   10075       0
     BURLINGTON RESOURCES 259245 MCMURREY RANCH    11470X   11470X   11470       0
     BURLINGTON RESOURCES 259522 BLAKE-ALLISON      3906X    3906X    3906       0
     BURLINGTON RESOURCES 259711 MCMURREY RANCH     8804X    8804X    8804       0
     BURLINGTON RESOURCES 259829 MCMURREY RANCH    10602X   10602X   10602   29422
     BURLINGTON RESOURCES 260002 DECATUR RANCH B   23591X   23591X   23591       0
     BURLINGTON RESOURCES 260325 DECATUR RANCH A   13392X   23250X   23250       0
     BURLINGTON RESOURCES 260482 ROCK RANCH A UN   20987X   21390X   21390       0
     BURLINGTON RESOURCES 260732 ROCK RANCH A UN   15500X   15500X   15500       0
     BURLINGTON RESOURCES 260733 YOUNG, JEAN       13950X   13950X   13950       0
     BURLINGTON RESOURCES 261813 MCMURREY RANCH     5580X    9207X    9207       0
     BURLINGTON RESOURCES 261814 MCMURREY RANCH      217N    3100N     217       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 261836 YOUNG, JEAN       18600X   18600X   18600       0
     BURLINGTON RESOURCES 261839 FORMAN             6510X    6510X    6510   19748
     BURLINGTON RESOURCES 261840 FORMAN             2139X    5270X    5270       0
     BURLINGTON RESOURCES 261884 FORMAN-FORTENBE    9765X   10044X   10044   27147
     BURLINGTON RESOURCES 262021 KRUM JOINT VENT   11067X   11067X   11067       0
     BURLINGTON RESOURCES 262023 KRUM JOINT VENT   12617X   13640X   13640       0
     BURLINGTON RESOURCES 262057 FORMAN D UNIT     25296X   25296X   25296       0
     BURLINGTON RESOURCES 262104 FORMAN D UNIT     27869X   27900X   27900       0
     BURLINGTON RESOURCES 262133 FORMAN            10819X   10819X   10819   25587
     BURLINGTON RESOURCES 262292 BISHOP A           9920X    9920X    9920       0
     BURLINGTON RESOURCES 262619 FORMAN-FORTENBE   20057X   20770X   20770       0
     BURLINGTON RESOURCES 262677 BLAKE-ALLISON      9300X    9300X    9300       0
     BURLINGTON RESOURCES 262770 STONE A UNIT      28830X   36673X   36673       0
     BURLINGTON RESOURCES 263643 STONE A UNIT      33480X   39122X   39122       0
     BURLINGTON RESOURCES 263644 FORMAN C          21700X   21700X   21700       0
     BURLINGTON RESOURCES 263770 BLAKE-ALLISON A    9300X    9300X    9300       0
     BURLINGTON RESOURCES 263897 FORMAN-BROWN      15500X   15500X   15500       0
     BURLINGTON RESOURCES 264131 FORSYTHE SPEER       93X   15500X   15500       0
     BURLINGTON RESOURCES 264187 DECATUR RANCH C   16833X   23560X   23560       0
     BURLINGTON RESOURCES 264215 FORSYTHE PRYOR     7068X   17732X   17732       0
     BURLINGTON RESOURCES 264251 BUCKLEY A UNIT     9517X   21204X   21204       0
     BURLINGTON RESOURCES 264305 FORSYTHE PRYOR     7750X   20212X   20212       0
     BURLINGTON RESOURCES 264312 FORSYTHE SPEER      713X   44206X   44206       0
     BURLINGTON RESOURCES 264392 FORSYTHE SPEER     3193X   25265X   25265       0
     BURLINGTON RESOURCES 264405 EAGLE FARMS B      7254X   18352X   18352       0
     BURLINGTON RESOURCES 264437 FORMAN C          21111X   41323X   41323       0
     BURLINGTON RESOURCES 264439 ROCK RANCH        27590X   35123X   35123       0
     BURLINGTON RESOURCES 264471 WILEY             18135X   32705X   32705       0
     BURLINGTON RESOURCES 264485 ROCK RANCH        21669X   52142X   52142       0
     BURLINGTON RESOURCES 264490 DECATUR RANCH D   16368X   30845X   30845       0
     BURLINGTON RESOURCES 264603 ATCHESON-HUDSON   12152X   18755X   18755       0
     BURLINGTON RESOURCES 264674 DECATUR RANCH E   14291X   22258X   22258       0
     BURLINGTON RESOURCES 264781 ROCK RANCH H UN   19220X   63209X   63209       0
     BURLINGTON RESOURCES 264814 BLAKE-ALLISON B    T. A.                0  246624
     BURLINGTON RESOURCES 264820 BLAKE-ALLISON C    T. A.                0  281466
     BURLINGTON RESOURCES 264884 EAGLE FARMS B      4867X   13547X   13547       0
     BURLINGTON RESOURCES 264885 FORMAN            23157X   38595X   38595       0
     BURLINGTON RESOURCES 264888 FAIRMAN B UNIT     9982X   13268X   13268       0
     BURLINGTON RESOURCES 264889 WEATHERBY          6634X   34751X   34751       0
     BURLINGTON RESOURCES 264968 FORMAN C           6138X  294717X  294717       0
     BURLINGTON RESOURCES 265019 EAGLE FARMS A      7564X   22940X   22940       0
     BURLINGTON RESOURCES 265858 C. E. HOLT UNIT   31372X   45446X   45446       0
     BURLINGTON RESOURCES 265859 C. E. HOLT UNIT   32767X   45446X   45446       0
     BURLINGTON RESOURCES 265969 BLAKE-ALLISON E    T. A.                0  315841
     BURLINGTON RESOURCES 266004 BLAKE-ALLISON D   30039X   47523X   47523       0
     BURLINGTON RESOURCES 266043 FORSYTHE FRISBI    9517X   25637X   25637       0
     BURLINGTON RESOURCES 266212 HIGGS  UNIT       12586X   37603X   37603       0
     BURLINGTON RESOURCES 266442 FORMAN F UNIT     42873X   69502X   69502       0
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     BURLINGTON RESOURCES 266446 FORMAN F UNIT     42842X   66836X   66836       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    3419672
09  ST. JO RIDGE (BARNETT SHALE)     FLD NO. 79656050 AS
     BURLINGTON RESOURCES 259867 OLD BRASS & NEE    4185#    5208     5208       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5208
10  CANADIAN, SE (DOUGLAS)           FLD NO. 15217250 AF
     BURLINGTON RESOURCES 068946 FLOWERS         14B2 EXT                0       0
     BURLINGTON RESOURCES 159586 COOK            14B2 EXT                0       0
     BURLINGTON RESOURCES 163856 FLOWERS 225     14B2 EXT                0       0
     BURLINGTON RESOURCES 164892 COOK            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  CANADIAN, SW. (MORROW, UP.)      FLD NO. 15218500 NF
     BURLINGTON RESOURCES 097903 CAMPBELL            496N    3100N    2480       0
     BURLINGTON RESOURCES 098231 CAMPBELL            837N    3100N    3100       0
     BURLINGTON RESOURCES 134409 CAMPBELL          12493X   14849X   14849       0
     BURLINGTON RESOURCES 158340 ABRAHAM             403N    3100N    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22227
10  HEMPHILL (GRANITE WASH.)         FLD NO. 40311200 NF
     BURLINGTON RESOURCES 064653 FLOWERS 225         341N    3100N    2387       0
     BURLINGTON RESOURCES 065129 FLOWERS         14B2 EXT                0       0
     BURLINGTON RESOURCES 068947 FLOWERS            T. A.                0       0
     BURLINGTON RESOURCES 126123 FLOWERS             868N    3100N    3100       0
     BURLINGTON RESOURCES 128105 FLOWERS            1271N    3100N    2945       0
     BURLINGTON RESOURCES 141687 FLOWERS            1984X    1984X    1984       0
     BURLINGTON RESOURCES 146778 FLOWERS         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10416
10  LOTT RANCH (MORROW, UP)          FLD NO. 55072500 NF
     CONOCOPHILLIPS COMPA 068750 WILLIS, LUTHER     3007X    3007X    3007       0
     CONOCOPHILLIPS COMPA 073959 LOTT               2697X    2697X    2697       0
     CONOCOPHILLIPS COMPA 075152 LOTT                124N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7874
10  MENDOTA, NW. (GRANITE WASH)      FLD NO. 60462500 AF
     BURLINGTON RESOURCES 233408 CAMPBELL           3038X    3038X    3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
10  PANHANDLE, WEST                  FLD NO. 68831001 NP  67% ACRES      14.8391778
                                                          33% TWELV       5.8717703
       3702170 RESEVOIR MARKET DEMAND FOR MAY 2013
     BRAVO NATURAL GAS, L 267193 KILGORE A             0Z             N/A        0
     CONOCOPHILLIPS COMPA 025324 HARRINGTON         1116N    3100N    N/A        0
  K2 CONOCOPHILLIPS COMPA 025325 HARRINGTON         3875N  107676N    N/A        0
  K2 CONOCOPHILLIPS COMPA 025326 HARRINGTON         3069N   83008N    N/A        0
  K2 CONOCOPHILLIPS COMPA 113694 HARRINGTON         3162N   76402N    N/A        0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  STILES RANCH (MORROW)            FLD NO. 86125300 NF
     CONOCOPHILLIPS COMPA 085571 DAVIS, E. T.       4464X    4557X    4557       0
     SM ENERGY COMPANY    092225 DAVIS, E.T.        1860X    1860X    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6417
10  WASHITA CREEK (HUNTON 19475)     FLD NO. 95355250 NF
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  WASHITA CREEK (HUNTON 19475)     FLD NO. 95355250 NF
     KAISER-FRANCIS OIL C 090781 BOWERS -G-      14B2 EXT                0       0
     ZEPHYR LONE STAR OPE 091414 ALEXANDER -D-   DELQ PR              1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
10  ZYBACH (MORROW)                  FLD NO. 99950500 NF
     CONOCOPHILLIPS COMPA 080737 ZYBACH, E. A.      5239X    6882X    6882       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6882
                             GAS LIMIT MONTHLY TOTAL              10388782
                             G-10 DELIVERABILITY MONTHLY TOTAL     5901067
                             SYSTEM MONTHLY TOTAL                 16289849
     CONOCOPHILLIPS COMPANY            172232-0026 SPOT MARKET             PAGE  26
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  VINEGARONE (STRAWN)              FLD NO. 93874100 NF
     CONOCOPHILLIPS COMPA 000497 CAUTHORN -C-       1829N    3100N    1953       0
     CONOCOPHILLIPS COMPA 000501 CAUTHORN -B-        713N    3100N     713       0
     CONOCOPHILLIPS COMPA 000502 CAUTHORN -D-       2232N    3100N    2511       0
     CONOCOPHILLIPS COMPA 059867 CAUTHORN -F-       1860N    3100N    2108       0
     CONOCOPHILLIPS COMPA 084357 CAUTHORN -G-       2387N    3100N    3038       0
     CONOCOPHILLIPS COMPA 090529 CAUTHORN -C-       3255X    3348X    3348       0
     CONOCOPHILLIPS COMPA 090878 CAUTHORN -B-       1674N    3100N    2356       0
     CONOCOPHILLIPS COMPA 157238 CAUTHORN -B-       1860X    1860X    1860       0
     CONOCOPHILLIPS COMPA 161637 CAUTHORN -B-       5580X    5580X    5580       0
     CONOCOPHILLIPS COMPA 162573 CAUTHORN -C-       7254X    7254X    7254       0
     CONOCOPHILLIPS COMPA 167369 CAUTHORN -C-       2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 167621 CAUTHORN -D-        744N    3100N     744       0
     CONOCOPHILLIPS COMPA 171800 CAUTHORN -C-       2015N    3100N    2356       0
     CONOCOPHILLIPS COMPA 171896 CAUTHORN -B-       5022X    6913X    6913       0
     CONOCOPHILLIPS COMPA 172137 CAUTHORN -D-       3038X    3038X    3038       0
     CONOCOPHILLIPS COMPA 173360 CAUTHORN -B-       6014X    6138X    6138       0
     CONOCOPHILLIPS COMPA 173538 CAUTHORN -D-       1953N    3100N    2728       0
     CONOCOPHILLIPS COMPA 173879 CAUTHORN -D-       8122X    8122X    8122       0
     CONOCOPHILLIPS COMPA 174457 CAUTHORN -C-       1457N    3100N    1705       0
     CONOCOPHILLIPS COMPA 176763 CAUTHORN -E-       2573N    3100N    2697       0
     CONOCOPHILLIPS COMPA 178535 CAUTHORN "G"         31N    3100N     372       0
     CONOCOPHILLIPS COMPA 178552 CAUTHORN -D-       3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 183314 CAUTHRON -D-      14136X   15314X   15314       0
     CONOCOPHILLIPS COMPA 183454 CAUTHORN -G-         93N    3100N      93       0
     CONOCOPHILLIPS COMPA 187732 CAUTHORN "B"       5611X    5828X    5828       0
     CONOCOPHILLIPS COMPA 205493 CAUTHORN -J-      16895X   17918X   17918       0
     CONOCOPHILLIPS COMPA 206729 J. A. RANCH -K-       0N    3100N    2356       0
     CONOCOPHILLIPS COMPA 213633 CAUTHORN -F-       3069X    3255X    3255       0
     CONOCOPHILLIPS COMPA 214219 CAUTHORN -B-       4464X    4712X    4712       0
     CONOCOPHILLIPS COMPA 222926 CAUTHORN -F-       5456X    5456X    5456       0
     CONOCOPHILLIPS COMPA 228005 RANCH. J. A. -L     341N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     127317
                             G-10 DELIVERABILITY MONTHLY TOTAL      127317
                             SYSTEM MONTHLY TOTAL                   127317
     CONOCOPHILLIPS COMPANY            172232-0027 VINEGARONE (STRAWN)     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  PUCKETT (DEVONIAN)               FLD NO. 73355166 NF
     CONOCOPHILLIPS COMPA 020615 PUCKETT -D-         186X     186X     186       0
     CONOCOPHILLIPS COMPA 020616 PUCKETT -K-       15159X   15531X   15531       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15717
                             G-10 DELIVERABILITY MONTHLY TOTAL       15717
                             SYSTEM MONTHLY TOTAL                    15717
     CONOCOPHILLIPS COMPANY            172232-0028 PUCKETT (DEVONIAN)      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  DUNE (WOLFCAMP)                  FLD NO.  26538830
      BURLINGTON RES O & G CO-  11915 WADDELL, W. N.                     14942
                             FIELD TOTAL MONTHLY GAS LIMIT           14942
08  UNIVERSITY WADDELL (PENN.)       FLD NO.  92618625
      BURLINGTON RES O & G CO-  37068 WADDELL, W. N.                     18786
                             FIELD TOTAL MONTHLY GAS LIMIT           18786
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  RUNNING W (MCKEE)                FLD NO. 78936400 AO
     BURLINGTON RES O & G 242283 WADDELL,W.N.,ET 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
08  SAND HILLS (JUDKINS)             FLD NO. 80473248 A
     BURLINGTON RES O & G 242262 WADDELL,W.N.,ET    4712#   16554     6107    2799-
                             FIELD TOTAL MONTHLY DELIVERABILITY       6107
08  SAND HILLS (WOJCIK-MCELROY)      FLD NO. 80473833 NF
     BURLINGTON RES O & G 242153 WADDELL, W.N.,E     434N    3100N    1116       0
     BURLINGTON RES O & G 242192 WADDELL,W.N.,ET    1550X    3689X    3689       0
     BURLINGTON RES O & G 245581 WADDELL, W.N. E    8432X    9021X    9021       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13826
08  SAND HILLS (WOLFCAMP)            FLD NO. 80473868 AF
     BURLINGTON RES O & G 247093 WADDELL, W. N.        0N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
                             GAS LIMIT MONTHLY TOTAL                 33728
                             G-10 DELIVERABILITY MONTHLY TOTAL       20615
                             SYSTEM MONTHLY TOTAL                    54343
     CONOCOPHILLIPS COMPANY            172232-0030 ANDECTOR (MCKEE)        PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  MOELSON (CLEARFORK)              FLD NO.  62350075
      CIMAREX ENERGY CO. OF CO  15314 SUGG, A. A. 3058                   10416
                             FIELD TOTAL MONTHLY GAS LIMIT           10416
7C  MY WAY (WOLFCAMP)                FLD NO.  64145475
      PIONEER NATURAL RES. USA  15140 SUGG 35                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
7C  SIE WILLIAMS (STRAWN)            FLD NO.  79245375
      SHARP IMAGE ENERGY, INC.  15193 WILLIAMS RANCH                      7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
7C  SUGG (CLEAR FORK)                FLD NO.  87008500
      MUNSON OPERATING, INC.    14732 MUNSON RANCH 4007                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  BRUSHY DRAW (CHERRY CANYON)      FLD NO.  12660500
      WAGNER OIL COMPANY        31644 LOVING -AY- FEE OIL UNIT               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  FORD, EAST (DELAWARE SAND)       FLD NO.  31908500
      ENDEAVOR ENERGY RESOURCE  21569 SIGNAL-DAVIS                        9300
      ENDEAVOR ENERGY RESOURCE  31345 EDDINS                              9300
      ORLA PETCO, INC.          32818 EAST FORD UNIT                     44516
                             FIELD TOTAL MONTHLY GAS LIMIT           63116
08  FORD, WEST (2500)                FLD NO.  31913300
      KIMLAR OIL COMPANY, INC.  27311 HAWKINS-GRUBB                      14508
                             FIELD TOTAL MONTHLY GAS LIMIT           14508
08  FORD, WEST (4100)                FLD NO.  31913500
      CIMAREX ENERGY CO. OF CO  30551 CULBERSON -A- FEE                   5766
      KIMLAR OIL COMPANY, INC.  26127 MEEKER, BILL                       31186
      KIMLAR OIL COMPANY, INC.  26938 3LOUSON                             5766
      KIMLAR OIL COMPANY, INC.  32778 GRUBB, HAWKINS                      5766
                             FIELD TOTAL MONTHLY GAS LIMIT           48484
08  GERALDINE (FORD)                 FLD NO.  34529666
      PERIMETER RESOURCE COMPA  17434 STATE                                  0
      SLEDGE BROS. OIL CO.      24974 GARTON                             10230
                             FIELD TOTAL MONTHLY GAS LIMIT           10230
08  JEANITA (CHERRY CANYON)          FLD NO.  46041500
      SHELL WESTERN E&P         35376 TXL 43 -A-                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  JESS BURNER (DELAWARE 3800)      FLD NO.  46296300
     CONOCOPHILLIPS COMPANY            172232-0031 RAMSEY SYSTEM           PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  JESS BURNER (DELAWARE 3800)      FLD NO.  46296300
      KIMLAR OIL COMPANY, INC.  28264 AGNES                              15624
      KIMLAR OIL COMPANY, INC.  35231 BURNER                             20832
      MARTIN, JIMMY INC         28483 ORLA -A-                           26040
      MARTIN, JIMMY INC         38575 BENGAL BAY                         10416
      MAS OPERATING CO.         27845 TXL -BM- (NCT-B)                   36456
      MAS OPERATING CO.         28363 TXL -BM- (NCT-A)                    5208
      PERIMETER RESOURCE COMPA  29544 ETTA LOUISE                            0
      WEST TEXAS-T, INC.        27590 BURNER                             31248
      WEST TEXAS-T, INC.        28194 WYCHE                               5208
                             FIELD TOTAL MONTHLY GAS LIMIT          151032
08  MATTHEWS (CANYON CONS.)          FLD NO.  58327200
      CAPITAN ENERGY, INCORPOR  40177 BLAIR (A)                           6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
08  OLDS (DELAWARE)                  FLD NO.  67074500
      SATURN OIL AND DEVELOPME  34212 JUI CALDWELL (STATE)                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  RACUE (DELAWARE)                 FLD NO.  74134666
      CIMAREX ENERGY CO. OF CO  30620 REEVES -BV- FEE                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  RED BLUFF (DELAWARE, LOWER)      FLD NO.  75161550
      RANGER 40 PETROLEUM, LLC  30927 JOHNSON, W. D. JR. -E-                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
08  SCREWBEAN (DELAWARE)             FLD NO.  81818333
      PERIMETER RESOURCE COMPA  14351 REGAN, K. M. -A-                   37510
      PERIMETER RESOURCE COMPA  15184 REGAN-STATE                         3410
                             FIELD TOTAL MONTHLY GAS LIMIT           40920
08  SCREWBEAN, NE. (DELAWARE)        FLD NO.  81821333
      FINLEY RESOURCES, INC.    16018 REEVES -P- FEE                     23250
      FINLEY RESOURCES, INC.    17275 REEVES -Y- FEE                      4650
      PEARCE, ROY F., JR.       15915 ALEXANDER -A-                       9300
                             FIELD TOTAL MONTHLY GAS LIMIT           37200
08  SULLIVAN (DELAWARE)              FLD NO.  87025500
      KIMLAR OIL COMPANY, INC.  11557 BELL, W. E.                            0
      OMIMEX ENERGY, INC.       11510 TXL                                    0
      PERIMETER RESOURCE COMPA  11271 BELL, W. E.                            0
      SLEDGE BROS. OIL CO.      11646 TXL -BM- /NCT-A/                    6820
      WEST TEXAS-T, INC.        28446 BURNER, JESS                        7688
                             FIELD TOTAL MONTHLY GAS LIMIT           14508
08  TUNSTILL                         FLD NO.  91817001
      KIMLAR OIL COMPANY, INC.  28497 REEVES FEE                          3968
      KIMLAR OIL COMPANY, INC.  28864 BYRAM                              27776
 ***  KIMLAR OIL COMPANY, INC.  29261 REEVES -BF- FEE                     8928
      KIMLAR OIL COMPANY, INC.  32259 MOSS-TEXACO A                       3968
      KIMLAR OIL COMPANY, INC.  32329 NORTHRUP -A- ESTATE                    0
                             FIELD TOTAL MONTHLY GAS LIMIT           44640
08  ZUNI (BELL CANYON)               FLD NO.  99915200
      THREE-B OIL COMPANY, THE  32729 JOHNSON -34-                       15624
      THREE-B OIL COMPANY, THE  33186 RICHMOND 34-1                      10416
                             FIELD TOTAL MONTHLY GAS LIMIT           26040
     CONOCOPHILLIPS COMPANY            172232-0031 RAMSEY SYSTEM           PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  SACATOSA (OLMOS)                 FLD NO. 79451625 AS
     CONOCOPHILLIPS COMPA 189537 CHITTIM, N. J.  PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BOB WEST, NORTH (L-1,L-2,L-3)    FLD NO. 10043150 NF
     CONOCOPHILLIPS COMPA 161952 RAMIREZ, L. O.     4247X    4247X    4247       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4247
04  HAYNES (MIDDLE WILCOX CONS.)     FLD NO. 39818250 NF
     MARWELL PETROLEUM LT 129646 DE LOS SANTOS G     868N    3100N    2790       0
     MARWELL PETROLEUM LT 130143 DE LOS SANTOS G 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 164829 3-D RANCHES         310N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1488
04  SAN YGNACIO, E. (WILCOX 8600)    FLD NO. 80410850 NF
     COLUMBUS ENERGY, LLC 186564 GUADALUPE           868N    3100N    1581       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1581
7C  DEER CANYON (PENN)               FLD NO. 23932325 NF
     CONOCOPHILLIPS COMPA 191106 CREEK RANCH 11    23405X   24614X   24614       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24614
7C  MY WAY (WOLFCAMP)                FLD NO. 64145475 A
     PIONEER NATURAL RES. 185108 SUGG 46             155#   38595     4030       0
     PIONEER NATURAL RES. 185110 SUGG 36            T. A.                0       0
     PIONEER NATURAL RES. 215848 SUGG 46            2325#   38595     4743       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8773
7C  PHYLLIS SONORA (CANYON LOWER)    FLD NO. 71285300 NF
     MCGUFFIN, JOE JR.    108045 NAHURSKI             31N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1147
08  FORD (WOLFCAMP)                  FLD NO. 31907475 NF
     CONOCOPHILLIPS COMPA 174459 CHINA DRAW 26      2604X    2883X    2883       0
     CONOCOPHILLIPS COMPA 176378 RAMSEY -35-        2728X    2945X    2945       0
     CONOCOPHILLIPS COMPA 178713 STATE OF TEXAS     3627X    3999X    3999       0
     CONOCOPHILLIPS COMPA 179788 TEXAS PACIFIC L    1333X    1333X    1333       0
     CONOCOPHILLIPS COMPA 182363 TEXAS PACIFIC L    2201X    2325X    2325       0
     CONOCOPHILLIPS COMPA 182364 STATE OF TEXAS     1829X    2914X    2914       0
     CONOCOPHILLIPS COMPA 186692 CHINA DRAW 26      1426X    1426X    1426       0
     CONOCOPHILLIPS COMPA 187633 TEXAS PACIFIC L    3565X    3720X    3720       0
     CONOCOPHILLIPS COMPA 188129 ALEXANDER 24       1612X    3038X    3038       0
     CONOCOPHILLIPS COMPA 188133 STATE OF TEXAS     1147N    3100N    2697       0
     CONOCOPHILLIPS COMPA 188147 CHINA DRAW 26      1023X    1023X    1023       0
     CONOCOPHILLIPS COMPA 188149 TEXAS PACIFIC L     434N    3100N    3038       0
     CONOCOPHILLIPS COMPA 189600 TEXAS PACIFIC L     620N    3100N    2759       0
     CONOCOPHILLIPS COMPA 190701 RAMSEY 14             4N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      36828
08  FORD, WEST (4100)                FLD NO. 31913500 A
     KIMLAR OIL COMPANY,  101836 TXL 27                0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                475478
                             G-10 DELIVERABILITY MONTHLY TOTAL       81468
                             SYSTEM MONTHLY TOTAL                   556946
     CONOCOPHILLIPS COMPANY            172232-0031 RAMSEY SYSTEM           PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 163643 BRUNI RANCH        1302N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1302
7C  PHYLLIS SONORA (CANYON LOWER)    FLD NO. 71285300 NF
     MCGUFFIN, JOE JR.    109235 NAHURSKI            155N    3100N    1147       0
     MCGUFFIN, JOE JR.    111428 NAHURSKI            124N    3100N    2139       0
     MCGUFFIN, JOE JR.    112935 NAHURSKI             93N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4433
                             G-10 DELIVERABILITY MONTHLY TOTAL        5735
                             SYSTEM MONTHLY TOTAL                     5735
     CONOCOPHILLIPS COMPANY            172232-0032 HAMLIN SYSTEM           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  BLOCK 38 (CANYON SD.)            FLD NO. 09400075 NS
     RELIANCE ENERGY, INC 183862 UNIVERSITY 7        248N    3100N    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1798
                             G-10 DELIVERABILITY MONTHLY TOTAL        1798
                             SYSTEM MONTHLY TOTAL                     1798
     CONOCOPHILLIPS COMPANY            172232-0033 CONOCO MULDOON FUEL SYS PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         223205 MCALLEN, A. A.     1302X   10788X   10788       0
 *** OXY USA INC.         229678 MCALLEN, A. A.     2325X   12710X   12710       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      23498
                          ***G-10 DELIVERABILITY MONTHLY TOTAL       23498
                             SYSTEM MONTHLY TOTAL                    23498
     CONOCOPHILLIPS COMPANY            172232-0034 CONOCO DRISCOLL FUEL SY PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LOS INDIOS, SW. (FRIO 6000)      FLD NO. 54961550 NO
 *** OXY USA INC.         200683 MCALLEN, A. A.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MCALLEN RANCH (VICKSBURG K CONS) FLD NO. 58742050 NF
 *** OXY USA INC.         145612 WOODS CHRISTIAN    2046N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2046
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         035058 MCALLEN, A. A.     2542X    6820X    6820       0
 *** OXY USA INC.         059641 MCALLEN, A. A.      837N    3100N    3069       0
 *** OXY USA INC.         064467 MCALLEN, A. A.     2728X    2728X    2728       0
 *** OXY USA INC.         068916 MCALLEN, A.A. - 14B2 EXT                0       0
 *** OXY USA INC.         070951 MCALLEN, A. A.     5146X    5146X    5146       0
 *** OXY USA INC.         074131 MCALLEN, A.A. - 14B2 EXT                0       0
 *** OXY USA INC.         084524 MCALLEN, A.A. -    4898X    4898X    4898       0
 *** OXY USA INC.         086533 MCALLEN, A.A. "    2232N    3100N    2294       0
 *** OXY USA INC.         088272 MCALLEN, A.A. " PRTL PLG                0       0
 *** OXY USA INC.         092095 MCALLEN, A. A.     2232N    3100N    2542       0
 *** OXY USA INC.         093584 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         114060 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         122396 MCALLEN, A.A. " 14B2 EXT                0       0
 *** OXY USA INC.         123471 MCALLEN, A. A.     3813X    3813X    3813       0
 *** OXY USA INC.         124162 MCALLEN, A. A.  INC G-10                0       0
 *** OXY USA INC.         124661 MCALLEN, A. A.  INC G-10                0       0
 *** OXY USA INC.         125254 MCALLEN, A.A. "      93N    3100N     651       0
 *** OXY USA INC.         128252 MCALLEN, A.A. "    3813X    3813X    3813       0
 *** OXY USA INC.         130342 MCALLEN, A. A.      310N    3100N    1488       0
 *** OXY USA INC.         133221 MCALLEN, A.A. "    5766X    5766X    5766       0
 *** OXY USA INC.         133345 MCALLEN, A.A. "    1736N    3100N    1829       0
 *** OXY USA INC.         134342 MCALLEN, A.A. " 14B2 EXT                0       0
 *** OXY USA INC.         134912 MCALLEN, A. A.      465N    3100N    1860       0
 *** OXY USA INC.         134915 MCALLEN, A.A. -    5983X    5983X    5983       0
 *** OXY USA INC.         135567 MCALLEN, A.A. -    3472X    3472X    3472       0
 *** OXY USA INC.         136393 MCALLEN, A. A.     4464X    4464X    4464       0
 *** OXY USA INC.         137216 MCALLEN, A. A.     9083X    9083X    9083       0
 *** OXY USA INC.         137364 MCALLEN, A. A.     2387X    2387X    2387       0
 *** OXY USA INC.         138086 MCALLEN, A. A.    12555X   12555X   12555       0
     CONOCOPHILLIPS COMPANY            172232-0035 MCALLEN SYSTEM          PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         138889 MCALLEN, A. A.      837N    3100N    1488       0
 *** OXY USA INC.         138997 MCALLEN, A. A.     3906X    3906X    3906       0
 *** OXY USA INC.         139435 MCALLEN, A. A.     1767N    3100N    2046       0
 *** OXY USA INC.         140210 MCALLEN, A. A.     1116N    3100N    1116       0
 *** OXY USA INC.         195735 MCALLEN, A. A.     4278X    5208X    5208       0
 *** OXY USA INC.         197674 MCALLEN, A. A.     6200X    6200X    6200       0
 *** OXY USA INC.         198106 MCALLEN, A. A.     2666X    2666X    2666       0
 *** OXY USA INC.         201228 MCALLEN, A. A.     3193X    3286X    3286       0
 *** OXY USA INC.         202274 MCALLEN, A. A.    15035X   15035X   15035       0
 *** OXY USA INC.         203081 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         204249 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         207562 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         209835 MCALLEN, A. A.     1395X    5394X    5394       0
 *** OXY USA INC.         212274 MCALLEN, A. A.        0N    3100N    1922       0
 *** OXY USA INC.         214741 MCALLEN, A. A.      651N    3100N    2914       0
 *** OXY USA INC.         215819 MCALLEN, A. A.     6758X    6882X    6882       0
 *** OXY USA INC.         218757 MCALLEN, A. A.     8060X    8060X    8060       0
 *** OXY USA INC.         221706 MCALLEN, A. A.    12462X   12462X   12462       0
 *** OXY USA INC.         223500 MCALLEN, A. A.     9579X    9579X    9579       0
 *** OXY USA INC.         223901 MCALLEN, A. A.     8804X    8804X    8804       0
 *** OXY USA INC.         223902 MCALLEN, A. A.    12152X   12152X   12152       0
 *** OXY USA INC.         224322 MCALLEN, A. A.     3875X    3875X    3875       0
 *** OXY USA INC.         226486 MCALLEN, A. A.     7657X    7657X    7657       0
 *** OXY USA INC.         227842 MCALLEN, A. A.     5952X    5952X    5952       0
 *** OXY USA INC.         230449 MCALLEN, A. A.  INC G-10                0       0
 *** OXY USA INC.         231801 MCALLEN, A. A.    12803X   12803X   12803       0
 *** OXY USA INC.         231958 MCALLEN, A. A.    25792X   25916X   25916       0
 *** OXY USA INC.         233037 MCALLEN, A. A.    13640X   16275X   16275       0
 *** OXY USA INC.         234083 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         234659 MCALLEN, A. A.     8494X    8494X    8494       0
 *** OXY USA INC.         236434 MCALLEN, A. A.    10416X   10416X   10416       0
 *** OXY USA INC.         236584 MCALLEN, A. A.     7440X    7440X    7440       0
 *** OXY USA INC.         241944 MCALLEN, A. A.    14508X   14508X   14508       0
 *** OXY USA INC.         242065 MCALLEN, A. A.     6107X    6107X    6107       0
 *** OXY USA INC.         244236 MCALLEN, A. A.    18755X   18755X   18755       0
 *** OXY USA INC.         246997 MCALLEN, A. A.    22537X   22537X   22537       0
 *** OXY USA INC.         248010 MCALLEN, A. A.     3689X    3689X    3689       0
 *** OXY USA INC.         249357 MCALLEN, A. A.        0X   37324X   37324       0
 *** OXY USA INC.         249539 MCALLEN, A. A.    10013X   10013X   10013       0
 *** OXY USA INC.         251658 MCALLEN, A. A.     6665X    6665X    6665       0
 *** OXY USA INC.         251889 MCALLEN, A. A.    14477X   14477X   14477       0
 *** OXY USA INC.         252107 MCALLEN, A.A. "   24831X   24831X   24831       0
 *** OXY USA INC.         256469 MCALLEN, A. A.     7285X    7285X    7285       0
 *** OXY USA INC.         256517 MCALLEN, A. A.     8959X    8959X    8959       0
 *** OXY USA INC.         257981 MCALLEN, A. A.    11501X   11501X   11501       0
 *** OXY USA INC.         259306 MCALLEN, A. A.    16740X   16740X   16740       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     496000
04  MCALLEN RANCH (VICKSBURG N)      FLD NO. 58742188 NF
     CONOCOPHILLIPS COMPANY            172232-0035 MCALLEN SYSTEM          PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCALLEN RANCH (VICKSBURG N)      FLD NO. 58742188 NF
 *** OXY USA INC.         216146 WOODS CHRISTIAN    3224X    3224X    3224       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3224
04  MCALLEN RANCH (VKSBG P-V,S CONS) FLD NO. 58742342 NF
 *** OXY USA INC.         179940 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         183994 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         184010 WOODS CHRISTIAN   10726X   11222X   11222       0
 *** OXY USA INC.         184859 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         199161 WOODS CHRISTIAN    5084X    5146X    5146       0
 *** OXY USA INC.         203191 WOODS CHRISTIAN   10881X   16306X   16306       0
 *** OXY USA INC.         205443 MCALLEN, A. A.    14322X   14849X   14849       0
 *** OXY USA INC.         208263 MCALLEN, A. A.     1271N    3100N    1271       0
 *** OXY USA INC.         209710 MCALLEN, A. A.    42966X   48019X   48019       0
 *** OXY USA INC.         210940 MCALLEN, A. A.     1519N    3100N    1767       0
 *** OXY USA INC.         211588 WOODS CHRISTIAN    2635X    2635X    2635       0
 *** OXY USA INC.         213502 MCALLEN, A. A.    29605X   31062X   31062       0
 *** OXY USA INC.         213675 MCALLEN, A.A.     15872X   17143X   17143       0
 *** OXY USA INC.         218440 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         220436 WOODS CHRISTIAN    9021X    9021X    9021       0
 *** OXY USA INC.         251761 MCALLEN, A. A.    31992X   32953X   32953       0
 *** OXY USA INC.         256535 MCALLEN, A. A.    39990X   41695X   41695       0
 *** OXY USA INC.         257979 WOODS CHRISTIAN   36332X   38812X   38812       0
 *** OXY USA INC.         259292 MCALLEN, A. A.    40672X   41385X   41385       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     313286
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      814556
                             SYSTEM MONTHLY TOTAL                   814556
     CONOCOPHILLIPS COMPANY            172232-0035 MCALLEN SYSTEM          PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  PANCHO (WILCOX)                  FLD NO. 68778475 NF
     EVANS, S. LAVON  JR. 216930 LOS OJUELOS MIN DELQ PR              5890       0
     EVANS, S. LAVON  JR. 220754 LOS OJUELOS MIN DELQ PR              4774       0
     EVANS, S. LAVON  JR. 224490 LOS OJUELOS MIN    T. A.                0       0
     EVANS, S. LAVON  JR. 226916 LOS OJUELOS MIN 14B2 EXT             1581       0
     EVANS, S. LAVON  JR. 241562 LOS OJUELOS MIN 14B2 EXT                0       0
     RINCON PETROLEUM COR 246236 LOS OJUELOS MIN       0X    5177X    5177       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17422
                             G-10 DELIVERABILITY MONTHLY TOTAL       17422
                             SYSTEM MONTHLY TOTAL                    17422
     CONOCOPHILLIPS COMPANY            172232-0040 LAREDO SYSTEM           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  STEEN (WOLFCAMP)                 FLD NO. 85822500 AS
     DEVON ENERGY PRODUCT 195668 DAVIS, G. H.        868N    3100N     868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        868
                             G-10 DELIVERABILITY MONTHLY TOTAL         868
                             SYSTEM MONTHLY TOTAL                      868
     CONOCOPHILLIPS COMPANY            172232-0047 TEAGUE TOWNSITE         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
08  SNYDER (CLEARFORK)               FLD NO.  84469150
      SUNDOWN ENERGY LP         36435 TEXACO "41"                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 255820 BMT                6107X    6107X    6107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6107
04  EXSUN (LOBO CONS.)               FLD NO. 29801253 NF
     CONOCOPHILLIPS COMPA 255539 VILLARREAL        70029X   73377X   73377       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      73377
7C  KINGSLEY (CANYON)                FLD NO. 49492333 AO
     ATROPOS EXPLORATION  205933 ELTA MURPHEY "A     589N    3100N     744       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        744
08  SUGG RANCH (CANYON DIST 08)      FLD NO. 87018550 A
     CHEVRON MIDCONTINENT 213198 SUGG -B-        PRTL PLG                0       0
     CHEVRON MIDCONTINENT 213199 SUGG -B-            248#   14849      248       0
     CHEVRON MIDCONTINENT 213289 SUGG -B-        PRTL PLG                0       0
     CHEVRON MIDCONTINENT 213314 SUGG -B-            155#   14849      155       0
     CHEVRON MIDCONTINENT 213463 FERGUSON BROTHE     155#   14849      155       0
     CHEVRON MIDCONTINENT 213477 SUGG "C"             62#   14849      341       0
     CHEVRON MIDCONTINENT 213480 SUGG -B-            155#   14849      155       0
     CHEVRON MIDCONTINENT 214966 FERGUSON BROTHE     124#   14849      124       0
     CHEVRON MIDCONTINENT 214986 FERGUSON BROTHE     186#   14849      186       0
     CHEVRON MIDCONTINENT 214988 FERGUSON BROTHE PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1364
                             G-10 DELIVERABILITY MONTHLY TOTAL       81592
                             SYSTEM MONTHLY TOTAL                    81592
     CONOCOPHILLIPS COMPANY            172232-0050 ELDORADO SYSTEM         PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      BURLINGTON RESOURCES O &  16035 MORRILL RANCH                   12699473
      BURLINGTON RESOURCES O &  16248 BARNHART UNIT C                        0
                             FIELD TOTAL MONTHLY GAS LIMIT        12699473
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  09557 JO ANN ESSE UNIT G               4799752
      BURLINGTON RESOURCES O &  09572 GASKIN                           7899721
      BURLINGTON RESOURCES O &  09573 EDITH GRAY UNIT A                4799752
      BURLINGTON RESOURCES O &  09579 JO ANN ESSE UNIT A               4799752
      BURLINGTON RESOURCES O &  09591 HARRELL UNIT A                   2883983
      BURLINGTON RESOURCES O &  09597 SCHENDEL A-303                   9599504
      BURLINGTON RESOURCES O &  09604 KATHRYN KEATHLEY UNIT A          7899721
      BURLINGTON RESOURCES O &  09632 GOEDECKE UNIT A                  4799752
      BURLINGTON RESOURCES O &  09666 NICHOLS UNIT A                   7279721
      BURLINGTON RESOURCES O &  09669 JO ANN ESSE UNIT H               4799752
      BURLINGTON RESOURCES O &  09670 CULLEN UNIT A                    4799752
      BURLINGTON RESOURCES O &  09672 EDITH GRAY UNIT B                4799752
      BURLINGTON RESOURCES O &  09675 ESCONDIDO UNIT B                 4799752
      BURLINGTON RESOURCES O &  09676 C.H. ESSE UNIT C                 7899721
      BURLINGTON RESOURCES O &  09679 YANTA NORTH                     17499225
      BURLINGTON RESOURCES O &  09680 GENELLE UNIT A                   4660252
      BURLINGTON RESOURCES O &  09688 SKLOSS UNIT A                    4799752
      BURLINGTON RESOURCES O &  09689 ADAMS UNIT A                     7899721
      BURLINGTON RESOURCES O &  09691 CRABTREE UNIT A                  4731552
      BURLINGTON RESOURCES O &  09693 RUCKMAN TRUST UNIT B             7899721
      BURLINGTON RESOURCES O &  09694 GENELLE UNIT B                   4799752
      BURLINGTON RESOURCES O &  09695 RUCKMAN TRUST UNIT C             4799752
      BURLINGTON RESOURCES O &  09696 COLLEEN UNIT B                   4799752
      BURLINGTON RESOURCES O &  09706 COLLEEN UNIT A                   4799752
      BURLINGTON RESOURCES O &  09707 F. MALEK UNIT I                  7899721
      BURLINGTON RESOURCES O &  09709 WOOLSEY UNIT A                   4173552
      BURLINGTON RESOURCES O &  09711 F. MALEK UNIT J                  1699783
      BURLINGTON RESOURCES O &  09712 JO ANN ESSE UNIT B               4799752
      BURLINGTON RESOURCES O &  09713 C.H. TAYLOR UNIT A               3367552
      BURLINGTON RESOURCES O &  09714 F. MALEK UNIT O                  4381252
      BURLINGTON RESOURCES O &  09715 ETHRIDGE UNIT A                  4799752
      BURLINGTON RESOURCES O &  09716 ETHRIDGE UNIT B                  4799752
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  09718 BARGMANN TRUST UNIT A            4799752
      BURLINGTON RESOURCES O &  09719 C.W. HAHN UNIT A                 7419221
      BURLINGTON RESOURCES O &  09720 JENNINGS UNIT A                  6737221
      BURLINGTON RESOURCES O &  09721 SCHMIDT UNIT A                   4257252
      BURLINGTON RESOURCES O &  09722 JANSSEN UNIT A                   4799752
      BURLINGTON RESOURCES O &  09723 JO ANN ESSE UNIT E               7899721
      BURLINGTON RESOURCES O &  09724 G. KLEIN UNIT D                  4799752
      BURLINGTON RESOURCES O &  09725 RUCKA UNIT A                     4914452
      BURLINGTON RESOURCES O &  09726 F. MALEK UNIT K                  4799752
      BURLINGTON RESOURCES O &  09729 BAILEY UNIT B                    3720952
      BURLINGTON RESOURCES O &  09730 F. MALEK UNIT E                  4799752
      BURLINGTON RESOURCES O &  09731 RUCKMAN RANCH UNIT              23998760
      BURLINGTON RESOURCES O &  09732 ESCONDIDO UNIT A                 4799752
      BURLINGTON RESOURCES O &  09734 GENELLE UNIT C                   4799752
      BURLINGTON RESOURCES O &  09736 ARMSTRONG UNIT A                 1699783
      BURLINGTON RESOURCES O &  09737 F MALEK UNIT A                   7899721
      BURLINGTON RESOURCES O &  09738 F MALEK UNIT B                   7899721
      BURLINGTON RESOURCES O &  09739 F MALEK UNIT C                   1699783
      BURLINGTON RESOURCES O &  09740 JOE MAHAN UNIT A                 4396752
      BURLINGTON RESOURCES O &  09742 RICE UNIVERSITY                 20127994
      BURLINGTON RESOURCES O &  09743 MELBA JO PARROTT UNIT A          4799752
      BURLINGTON RESOURCES O &  09744 F. MALEK UNIT G                  1699783
      BURLINGTON RESOURCES O &  09745 SMOLIK UNIT B                    4799752
      BURLINGTON RESOURCES O &  09746 GOEDECKE UNIT B                  4799752
      BURLINGTON RESOURCES O &  09748 F. MALEK UNIT H                  4799752
      BURLINGTON RESOURCES O &  09749 F. MALEK UNIT Q                  6101752
      BURLINGTON RESOURCES O &  09750 F. MALEK UNIT P                  4799752
      BURLINGTON RESOURCES O &  09751 KOTARA UNIT A                    4799752
      BURLINGTON RESOURCES O &  09753 JO ANN ESSE UNIT C               1699783
      BURLINGTON RESOURCES O &  09754 NATHO UNIT A                      999690
      BURLINGTON RESOURCES O &  09755 G KLEIN UNIT C                    689690
      BURLINGTON RESOURCES O &  09758 ARMSTRONG UNIT B                 1699783
      BURLINGTON RESOURCES O &  09759 GOTTHARDT UNIT A                 8144114
      BURLINGTON RESOURCES O &  09760 NARANJO UNIT A                   7899721
      BURLINGTON RESOURCES O &  09761 JO ANN ESSE UNIT I               7899721
      BURLINGTON RESOURCES O &  09762 BROWN JENKINS UNIT A             4799752
      BURLINGTON RESOURCES O &  09764 C.H. ESSE UNIT E                 4799752
      BURLINGTON RESOURCES O &  09765 GOEDECKE UNIT D                  6129652
      BURLINGTON RESOURCES O &  09769 KIMBLE UNIT A                    7899721
      BURLINGTON RESOURCES O &  09771 G KLEIN UNIT B                   4799752
      BURLINGTON RESOURCES O &  09772 KLAEVEMANN UNIT A                2958383
      BURLINGTON RESOURCES O &  09773 BUSSELMAN UNIT A                 4799752
      BURLINGTON RESOURCES O &  09774 G KLEIN UNIT E                   1622283
      BURLINGTON RESOURCES O &  09776 TENNANT UNIT A                   4799752
      BURLINGTON RESOURCES O &  09777 RUCKMAN TRUST UNIT D             4130152
      BURLINGTON RESOURCES O &  09778 KATHRYN KEATHLEY UNIT B          4799752
      BURLINGTON RESOURCES O &  09779 DOUGLAS UNIT A                   4799752
      BURLINGTON RESOURCES O &  09783 JOHNSON UNIT A                   4799752
      BURLINGTON RESOURCES O &  09784 KORTH SOUTH UNIT A               7899721
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  09785 RUCKMAN TRUST UNIT E             3261676
      BURLINGTON RESOURCES O &  09786 LAIRD UNIT                       4799752
      BURLINGTON RESOURCES O &  09789 STEIN UNIT A                     7899721
      BURLINGTON RESOURCES O &  09790 STONE UNIT A                     7899721
      BURLINGTON RESOURCES O &  09791 FLYING HORSE UNIT A              5698752
      BURLINGTON RESOURCES O &  09795 VASBINDER UNIT A                 5599552
      BURLINGTON RESOURCES O &  09796 A MUELLER UNIT A                 3259052
      BURLINGTON RESOURCES O &  09797 J WIATREK UNIT A                 7899721
      BURLINGTON RESOURCES O &  09798 JOHANNES UNIT                    4799752
      BURLINGTON RESOURCES O &  09799 C. H. ESSE UNIT A                4799752
      BURLINGTON RESOURCES O &  09802 GROSE UNIT A                     7899721
      BURLINGTON RESOURCES O &  09803 PAWELEK UNIT A                   4799752
      BURLINGTON RESOURCES O &  09804 SMOLIK UNIT A                    1699783
      BURLINGTON RESOURCES O &  09820 J WIATREK UNIT B                 7899721
      BURLINGTON RESOURCES O &  09822 THIELE UNIT B                    5193452
      BURLINGTON RESOURCES O &  09824 R MEISCHEN UNIT A                8485621
      BURLINGTON RESOURCES O &  09826 KITCHEN UNIT A                   4799752
      BURLINGTON RESOURCES O &  09828 F. MALEK UNIT F                  4799752
      BURLINGTON RESOURCES O &  09829 RAMIREZ UNIT A                   7899721
      BURLINGTON RESOURCES O &  09836 JUNE DAY UNIT A                   999690
      BURLINGTON RESOURCES O &  09839 JO ANN ESSE UNIT D                999690
      BURLINGTON RESOURCES O &  09842 H&H UNIT B                       6138952
      BURLINGTON RESOURCES O &  09843 SISTI UNIT A                     9338121
      BURLINGTON RESOURCES O &  09846 R. MEISCHEN UNIT B               4799752
      BURLINGTON RESOURCES O &  09868 BODOGGINZ UNIT A                 6501621
      BURLINGTON RESOURCES O &  09870 AHLSTROM UNIT A                  1699783
      BURLINGTON RESOURCES O &  09871 LEO JANYSEK UNIT A               9989090
      BURLINGTON RESOURCES O &  09872 JUNEK UNIT A                     2905683
      BURLINGTON RESOURCES O &  09873 MAURER UNIT A                    7899721
      BURLINGTON RESOURCES O &  09882 F. MALEK UNIT S                  4799752
      BURLINGTON RESOURCES O &  09883 F. MALEK UNIT N                  6851921
      BURLINGTON RESOURCES O &  09885 MAURER UNIT B                    3823252
      BURLINGTON RESOURCES O &  09888 F. MALEK UNIT W                  1699783
      BURLINGTON RESOURCES O &  09890 F. MALEK UNIT T                  3355152
      BURLINGTON RESOURCES O &  09891 ALLEN UNIT A                     7899721
      BURLINGTON RESOURCES O &  09893 KATHRYN KEATHLEY UNIT C          4799752
      BURLINGTON RESOURCES O &  09894 JOHANNES UNIT B                  4799752
      BURLINGTON RESOURCES O &  09895 GUERRA UNIT A                    3624852
      BURLINGTON RESOURCES O &  09896 GUERRA UNIT B                    9281814
      BURLINGTON RESOURCES O &  09909 KATHRYN KEATHLEY UNIT D           922190
      BURLINGTON RESOURCES O &  09911 RUCKMAN TRUST UNIT A             7320021
      BURLINGTON RESOURCES O &  09912 C.H. ESSE UNIT B                 4799752
      BURLINGTON RESOURCES O &  09919 PULLIN UNIT A                    4799752
      BURLINGTON RESOURCES O &  09920 BRASWELL UNIT B                  7899721
      BURLINGTON RESOURCES O &  09925 JUNE DAY UNIT B                   999690
      BURLINGTON RESOURCES O &  09927 KOOPMANN UNIT C                  7979814
      BURLINGTON RESOURCES O &  09928 GOMILLION A                      6287752
      BURLINGTON RESOURCES O &  09929 A MUELLER UNIT B                 9818114
      BURLINGTON RESOURCES O &  09930 F. MALEK UNIT X                  6969721
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   3
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  09931 KATHRYN KEATHLEY UNIT E          1764883
      BURLINGTON RESOURCES O &  09932 SWIZE UNIT A                     1699783
      BURLINGTON RESOURCES O &  09933 F. MALEK UNIT V                  4799752
      BURLINGTON RESOURCES O &  09934 SWIZE UNIT B                     4799752
      BURLINGTON RESOURCES O &  09936 JO ANN ESSE UNIT K                912890
      BURLINGTON RESOURCES O &  09937 LAIRD UNIT B                     4799752
      BURLINGTON RESOURCES O &  09938 902 LTD. UNIT A                  3755052
      BURLINGTON RESOURCES O &  09939 BREWER UNIT A                    7899721
      BURLINGTON RESOURCES O &  09940 MILDRED HOUSE UNIT A             9387214
      BURLINGTON RESOURCES O &  09949 K. HAHN UNIT A                   7899721
      BURLINGTON RESOURCES O &  09961 G KLEIN UNIT A                   4799752
      BURLINGTON RESOURCES O &  09962 THIELE UNIT A                    7583521
      BURLINGTON RESOURCES O &  09967 TAYLOR UNIT A                    7899721
      BURLINGTON RESOURCES O &  09969 TAM UNIT A                       3701876
      BURLINGTON RESOURCES O &  09970 J BOWEN UNIT A                   5298852
      BURLINGTON RESOURCES O &  09971 JJJ RANCH UNIT A                 7899721
      BURLINGTON RESOURCES O &  09972 WEISCHWILL UNIT A                6055252
      BURLINGTON RESOURCES O &  09975 JACK YOUNG UNIT A                7515321
      BURLINGTON RESOURCES O &  09981 WITTE, INC. UNIT A               7307114
      BURLINGTON RESOURCES O &  09982 TURBO UNIT A                     6603921
      BURLINGTON RESOURCES O &  09988 H MUELLER UNIT A                 4799752
      BURLINGTON RESOURCES O &  09990 GOEDECKE UNIT C                  4799752
      BURLINGTON RESOURCES O &  10015 W LESKE UNIT A                   7819121
      BURLINGTON RESOURCES O &  10093 R W PAWLIK JR UNIT A             4548652
      BURLINGTON RESOURCES O &  10096 JOE MAHAN UNIT B                 7220314
      BURLINGTON RESOURCES O &  10100 J RESPONDEK UNIT A               7899721
      BURLINGTON RESOURCES O &  10104 J ROSSETT UNIT A                 6321852
      BURLINGTON RESOURCES O &  10107 D. CILIBRAISE UNIT A             4799752
      BURLINGTON RESOURCES O &  10108 GOMILLION UNIT B                  999690
      BURLINGTON RESOURCES O &  10109 RETZLOFF UNIT A                  7899721
      BURLINGTON RESOURCES O &  10110 SIEVERS UNIT A                   4799752
      BURLINGTON RESOURCES O &  10111 MILDRED ESSE GIESE UNIT A         980583
      BURLINGTON RESOURCES O &  10114 BURGE UNIT A                     8599814
      BURLINGTON RESOURCES O &  10115 1893 OIL & GAS, LTD. UNIT C      7899721
      BURLINGTON RESOURCES O &  10119 MAURER UNIT C                    4799752
      BURLINGTON RESOURCES O &  10122 R. BORCHARDT UNIT E              7899721
      BURLINGTON RESOURCES O &  10126 JO ANN ESSE UNIT F               9759690
      BURLINGTON RESOURCES O &  10127 SCHROEDER UNIT B                 4480452
      BURLINGTON RESOURCES O &  10129 WARZECHA UNIT A                  4799752
      BURLINGTON RESOURCES O &  10131 NOEL GUERRA UNIT A               4693845
      BURLINGTON RESOURCES O &  10132 MAURER UNIT D                    7667221
      BURLINGTON RESOURCES O &  10136 WESTHOFF UNIT A                  3751952
      BURLINGTON RESOURCES O &  10137 RUTHERFORD UNIT A                 930476
      BURLINGTON RESOURCES O &  10139 SEIDEL UNIT B                    6969721
      BURLINGTON RESOURCES O &  10140 SEIDEL UNIT C                    7899721
      BURLINGTON RESOURCES O &  10143 REIMAN FAMILY TRUST UNIT A       5865645
      BURLINGTON RESOURCES O &  10144 PILGRIM UNIT B                   2995583
      BURLINGTON RESOURCES O &  10147 J ROSSETT UNIT B                 4471152
      BURLINGTON RESOURCES O &  10149 LACKEY UNIT B                    3392352
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   4
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  10150 CHUMCHAL UNIT B                        0
      BURLINGTON RESOURCES O &  10151 FRISBIE UNIT A                   4464952
      BURLINGTON RESOURCES O &  10153 BEVEREN UNIT A                   4799752
      BURLINGTON RESOURCES O &  10155 R. BORCHARDT UNIT D              1699783
      BURLINGTON RESOURCES O &  10156 BINGHAM UNIT A                   5894052
      BURLINGTON RESOURCES O &  10164 BORGFELD UNIT A                  4492852
      BURLINGTON RESOURCES O &  10165 SOLIZ UNIT A                     4799752
      BURLINGTON RESOURCES O &  10166 J SMITH UNIT A                   7713721
      BURLINGTON RESOURCES O &  10167 WARM SPRINGS UNIT A              1699783
      BURLINGTON RESOURCES O &  10168 CULPEPPER UNIT A                 4765652
      BURLINGTON RESOURCES O &  10171 MARON UNIT A                     7899721
      BURLINGTON RESOURCES O &  10185 JANYSEK UNIT A                   7899721
      BURLINGTON RESOURCES O &  10188 LACKEY LAND A 639 UNIT A         7899721
      BURLINGTON RESOURCES O &  10189 ADIX UNIT A                            0
      BURLINGTON RESOURCES O &  10190 LACKEY LAND A 639 UNIT B         4799752
      BURLINGTON RESOURCES O &  10191 HUNSAKER UNIT B                  3404752
      BURLINGTON RESOURCES O &  10195 SCHLENKER UNIT A                 1699783
      BURLINGTON RESOURCES O &  10197 BEARD UNIT A                     9433207
      BURLINGTON RESOURCES O &  10199 MARY KRAUSE UNIT A               6653521
      BURLINGTON RESOURCES O &  10200 KRAUSE UNIT A                    6910821
      BURLINGTON RESOURCES O &  10204 WILLEKE UNIT B                         0
      BURLINGTON RESOURCES O &  10207 KORTH VICKERS UNIT C                   0
      BURLINGTON RESOURCES O &  10208 PILGRIM UNIT A                   2983183
      BURLINGTON RESOURCES O &  10209 BENSMILLER UNIT A                1563383
      BURLINGTON RESOURCES O &  10211 PLOMERO RANCH                          0
      BURLINGTON RESOURCES O &  10212 WRIGHT UNIT A                    3243583
      BURLINGTON RESOURCES O &  10213 KOEHLER UNIT A                   9855314
      BURLINGTON RESOURCES O &  10214 BLAIR UNIT A                     7899721
      BURLINGTON RESOURCES O &  10215 BAROS UNIT A                     7592821
      BURLINGTON RESOURCES O &  10216 MUMME UNIT A                     3882152
      BURLINGTON RESOURCES O &  10218 KORTH UNIT A                           0
      BURLINGTON RESOURCES O &  10219 KORTH UNIT B                     7385121
      BURLINGTON RESOURCES O &  10220 BODDEN UNIT A                    4784252
      BURLINGTON RESOURCES O &  10227 BURGE UNIT B                     6966621
      BURLINGTON RESOURCES O &  10231 KOOPMANN UNIT B                  8153414
      BURLINGTON RESOURCES O &  10237 BRASWELL UNIT A                  4799752
      BURLINGTON RESOURCES O &  10238 BUTLER RANCH UNIT A              4207652
      BURLINGTON RESOURCES O &  10239 STEEN UNIT A                           0
      BURLINGTON RESOURCES O &  10244 BARSID UNIT A                    4402952
      BURLINGTON RESOURCES O &  10245 RAFTER TWO UNIT B                      0
      BURLINGTON RESOURCES O &  10246 COLEMAN UNIT A                   2682483
      BURLINGTON RESOURCES O &  10247 WINKLER UNIT A                         0
      BURLINGTON RESOURCES O &  10248 AHLSTROM UNIT B                        0
      BURLINGTON RESOURCES O &  10249 NOEL GUERRA UNIT B                     0
      BURLINGTON RESOURCES O &  10250 TAYLOR UNIT B                     109990
      BURLINGTON RESOURCES O &  10252 BODDEN UNIT B                    5593352
      BURLINGTON RESOURCES O &  10253 MUTZ UNIT A                            0
      BURLINGTON RESOURCES O &  10256 VEIT UNIT A                      4430852
      BURLINGTON RESOURCES O &  10257 MCCUMBER UNIT A                        0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   5
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      BURLINGTON RESOURCES O &  10258 LAZY Q UNIT A                    9434221
      BURLINGTON RESOURCES O &  10259 KORTH VICKERS UNIT D                   0
      BURLINGTON RESOURCES O &  10261 JESS B. WILLIAMS UNIT A          6969721
      BURLINGTON RESOURCES O &  10262 MOORE UNIT A                           0
      BURLINGTON RESOURCES O &  10266 H&H UNIT A                             0
      BURLINGTON RESOURCES O &  10280 BARRETT UNIT A                         0
      BURLINGTON RESOURCES O &  10287 HUNSAKER UNIT A                  4722252
      BURLINGTON RESOURCES O &  10293 RAFTER TWO UNIT A                      0
      BURLINGTON RESOURCES O &  10298 M GOHLKE UNIT A                  4799752
      BURLINGTON RESOURCES O &  10300 TURBO UNIT C                           0
      BURLINGTON RESOURCES O &  10309 TURBO UNIT B                     4799752
      BURLINGTON RESOURCES O &  10316 CREWS UNIT A                     4799752
      BURLINGTON RESOURCES O &  10321 KORTH VICKERS UNIT E                   0
      BURLINGTON RESOURCES O &  10322 KARNES UNIT A                          0
      BURLINGTON RESOURCES O &  10323 KORTH VICKERS UNIT A                   0
      BURLINGTON RESOURCES O &  10326 PETERSON UNIT A                        0
      BURLINGTON RESOURCES O &  10333 MUSSELMAN UNIT A                       0
      BURLINGTON RESOURCES O &  10336 KARNES UNIT B                          0
      BURLINGTON RESOURCES O &  10341 KORTH VICKERS UNIT B                   0
      BURLINGTON RESOURCES O &  10343 BREWER UNIT B                    3169183
      BURLINGTON RESOURCES O &  10344 HOGAN UNIT A                           0
      BURLINGTON RESOURCES O &  10345 BATEMAN UNIT A                         0
      BURLINGTON RESOURCES O &  10346 JO ANN ESSE UNIT J                     0
      BURLINGTON RESOURCES O &  10347 RAFTER TWO UNIT D                      0
      BURLINGTON RESOURCES O &  10353 MELINDA BECKETT UNIT B                 0
      BURLINGTON RESOURCES O &  10354 WEIGELT UNIT A                         0
      BURLINGTON RESOURCES O &  10356 MUSCHALEK UNIT A                       0
      BURLINGTON RESOURCES O &  10357 MELINDA BECKETT UNIT A                 0
      BURLINGTON RESOURCES O &  10371 MCELVEEN UNIT A                        0
      BURLINGTON RESOURCES O &  10377 WHITSETT UNIT B                        0
                             FIELD TOTAL MONTHLY GAS LIMIT       223121247
03  ST 186L S\2 SE\4 (ROB-L)         FLD NO.  85728500
      HALL-HOUSTON EXPL. III,   25894 S. T. 186-L S/2 SE/4                9920
                             FIELD TOTAL MONTHLY GAS LIMIT            9920
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  A. B. ALLEN (MIOCENE 2200)       FLD NO. 00043500 NO
     ALTA MESA SERVICES,  210570 ALLEN "A"       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     BURLINGTON RESOURCES 247053 HOOKS                31X   19313X   19313       0
     BURLINGTON RESOURCES 250474 MARALDO A403       8804X  108004X  108004       0
     BURLINGTON RESOURCES 259222 BUTLER A-304      19778X  282720X  282720       0
     BURLINGTON RESOURCES 259352 HAMILTON TRUST    20398X   20398X   20398       0
     BURLINGTON RESOURCES 259552 HILMER KOOPMANN    9920X  129425X  129425       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     BURLINGTON RESOURCES 260706 HAMILTON TRUST    16182X   92907X   92907       0
     BURLINGTON RESOURCES 261182 HAMILTON TRUST    21328X   72974X   72974       0
     BURLINGTON RESOURCES 263687 HAMILTON TRUST    16461X   80507X   80507       0
     BURLINGTON RESOURCES 263744 BUTLER UNIT B     40734X   97619X   97619       0
     BURLINGTON RESOURCES 264000 D. BAKER UNIT A    3906X    6386X    6386       0
     BURLINGTON RESOURCES 264289 LACKEY UNIT A     46996X  115413X  115413       0
     BURLINGTON RESOURCES 264314 HARTMAN UNIT A     7781X   18042X   18042       0
     BURLINGTON RESOURCES 264315 R BORCHARDT UNI   84165X  110298X  110298       0
     BURLINGTON RESOURCES 264514 HARDESTY UNIT A   53165X   53165X   53165       0
     BURLINGTON RESOURCES 264539 R. BORCHARDT UN 14B2 EXT                0       0
     BURLINGTON RESOURCES 264715 WILD UNIT A       39587X   94240X   94240       0
     BURLINGTON RESOURCES 264987 S. WALLIS UNIT    66991X   66991X   66991       0
     BURLINGTON RESOURCES 265330 BUTLER UNIT D     42718X  109089X  109089       0
     BURLINGTON RESOURCES 265406 KOLODZIEJZCYK U   33015X   74121X   74121       0
     BURLINGTON RESOURCES 266488 LACKEY UNIT A    SHUT-IN                0       0
     BURLINGTON RESOURCES 266697 GOHLKE UNIT A     59272X   77748X   77748 1270043
     BURLINGTON RESOURCES 266699 FRANZ UNIT A          0W            99045  557345
     BURLINGTON RESOURCES 266701 LANGHOFF UNIT B       0W            42408  135090
     BURLINGTON RESOURCES 266766 BARGMANN TRUST    47523X  139035X  139035       0
     BURLINGTON RESOURCES 266770 SEIDEL UNIT A         0X                0       0
     BURLINGTON RESOURCES 266780 STRAUBE UNIT A    55645X   55645X   55645       0
     BURLINGTON RESOURCES 266815 N STEINMANN UNI   39215X   39215X   39215       0
     BURLINGTON RESOURCES 266816 MOTL UNIT A       60326X   60326X   60326       0
     BURLINGTON RESOURCES 266817 JANSKY UNIT B     58807X   70215X   70215       0
     BURLINGTON RESOURCES 266818 N STEINMANN UNI   39215X   39215X   39215       0
     BURLINGTON RESOURCES 266821 ROYAL UNIT A      54870X   54870X   54870       0
     BURLINGTON RESOURCES 266835 FRANZ UNIT A       T. A.                0       0
     BURLINGTON RESOURCES 266836 ROYAL UNIT B       T. A.                0   54863
     BURLINGTON RESOURCES 266843 MOTL UNIT A        T. A.                0       0
     BURLINGTON RESOURCES 266867 HOOKS              T. A.                0       0
     BURLINGTON RESOURCES 266872 HARTMAN UNIT A     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    2229334
02  ELMER KOLLE (BOB 3400)           FLD NO. 28637050 NO
     ALTA MESA SERVICES,  217530 MEEK            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NURSERY (3100)                   FLD NO. 66310550 NF
     CML EXPLORATION, LLC 222069 VILLAFRANCA        T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NURSERY (3260)                   FLD NO. 66310626 NF
     CML EXPLORATION, LLC 250859 TALI               2666X    7409X    7409       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7409
02  NURSERY (3440)                   FLD NO. 66310725 NO
     FFA PETROLEUM SERVIC 222071 VILLAFRANCA        1364#    6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
02  SALEM, EAST (2400)               FLD NO. 79783250 NF
     ALTA MESA SERVICES,  214419 MEEK            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SUGARKANE (AUSTIN CHALK)         FLD NO. 86950300 NF
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SUGARKANE (AUSTIN CHALK)         FLD NO. 86950300 NF
     BURLINGTON RESOURCES 245465 BAKER FAMILY TR   10230X   12586X   12586       0
     BURLINGTON RESOURCES 250483 OLSON-BAKER UNI    6479X    9796X    9796       0
     BURLINGTON RESOURCES 255736 BAKER FAMILY TR   15407X   24397X   24397       0
     BURLINGTON RESOURCES 255738 MARLENE OLSON G   12183X   14477X   14477       0
     BURLINGTON RESOURCES 258555 KUNDE             SWR 10                0       0
     BURLINGTON RESOURCES 258556 KUNDE NO. 1 GAS   SWR 10                0       0
     BURLINGTON RESOURCES 258557 MARLENE OLSON     SWR 10                0       0
     BURLINGTON RESOURCES 258558 LASCA BUTLER SE   SWR 10                0       0
     BURLINGTON RESOURCES 258559 ESKEW WEST UNIT   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      61256
02  SUGARKANE (CRETACEOUS)           FLD NO. 86950500 NF
     BURLINGTON RESOURCES 249467 KUNDE NO. 1 GAS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     BURLINGTON RESOURCES 225297 KUNDE              2046X    3782X    3782       0
     BURLINGTON RESOURCES 247044 BORDOVSKY A7       7068X   16213X   16213       0
     BURLINGTON RESOURCES 249741 KUNDE NO. 1 GAS    2418X    3782X    3782       0
     BURLINGTON RESOURCES 251511 MARLENE OLSON      1643X    4619X    4619       0
     BURLINGTON RESOURCES 254301 LASCA BUTLER SE    7347X    7347X    7347       0
     BURLINGTON RESOURCES 254315 ESKEW WEST UNIT    5363X    5394X    5394       0
     BURLINGTON RESOURCES 256501 PLOMERO RANCH      T. A.                0    3488
     BURLINGTON RESOURCES 256977 ESKEW NORTH UNI   16399X   20584X   20584       0
     BURLINGTON RESOURCES 257514 F. MALEK UNIT D   16833X   16833X   16833       0
     BURLINGTON RESOURCES 258137 ESKEW EAST        18755X   18755X   18755       0
     BURLINGTON RESOURCES 259018 PLOMERO RANCH      9982X    9982X    9982       0
     BURLINGTON RESOURCES 259025 DOBIE RANCH       22661X   32488X   32488       0
     BURLINGTON RESOURCES 259776 SCHENDEL UNIT A    7750X    7750X    7750       0
     BURLINGTON RESOURCES 259781 LIVINGSTON GAS     8680X   11966X   11966       0
     BURLINGTON RESOURCES 259783 SCHENDEL UNIT      6944X   20491X   20491       0
     BURLINGTON RESOURCES 259784 KENNEDY           25482X   25482X   25482       0
     BURLINGTON RESOURCES 259786 RANCHO SALADO     25017X   40300X   40300       0
     BURLINGTON RESOURCES 259788 GROSS UNIT         6913X   41168X   41168       0
     BURLINGTON RESOURCES 259789 YANTA CATTLE CO   12059X   12059X   12059       0
     BURLINGTON RESOURCES 260033 SPEAR REYNOLDS     9424X   17949X   17949       0
     BURLINGTON RESOURCES 260245 TAYLOR FARMS, I    6727X    7068X    7068       0
     BURLINGTON RESOURCES 260301 DAVIS UNIT        11594X   19623X   19623       0
     BURLINGTON RESOURCES 260304 MIXON UNIT A       9796X    9796X    9796       0
     BURLINGTON RESOURCES 260390 SCHULTE           27869X   34565X   34565       0
     BURLINGTON RESOURCES 260701 YANTA CATTLE CO   21266X   31000X   31000       0
     BURLINGTON RESOURCES 261900 YANTA CENTRAL     11594X   14415X   14415       0
     BURLINGTON RESOURCES 262174 YANTA CENTRAL     17949X   21886X   21886       0
     BURLINGTON RESOURCES 263531 ARNOLD UNIT A     49445X   49445X   49445       0
     BURLINGTON RESOURCES 263541 F. MALEK UNIT R   15500X   29760X   29760       0
     BURLINGTON RESOURCES 263546 OWENS UNIT A      33604X  302002X  302002       0
     BURLINGTON RESOURCES 263578 F. MALEK UNIT M   15066X   15066X   15066       0
     BURLINGTON RESOURCES 263685 GONZALES UNIT     40114X   40176X   40176       0
     BURLINGTON RESOURCES 263785 A. VAUGHN UNIT    15624X   15624X   15624       0
     BURLINGTON RESOURCES 264260 F. MALEK UNIT L   39835X   39835X   39835       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     BURLINGTON RESOURCES 264723 MOY UNIT A        17453X   57226X   57226       0
     BURLINGTON RESOURCES 265472 WILLEKE UNIT A    21111X  144863X  144863       0
     BURLINGTON RESOURCES 266478 F. MALEK UNIT Y   61597X   91574X   91574       0
     BURLINGTON RESOURCES 266480 WERNLI UNIT A     91574X   91574X   91574       0
     BURLINGTON RESOURCES 266481 1893 OIL & GAS    88040X   88040X   88040       0
     BURLINGTON RESOURCES 266482 STOLTE UNIT A    SHUT-IN                0    2898
     BURLINGTON RESOURCES 266490 PULLIN UNIT B     84413X   84413X   84413       0
     BURLINGTON RESOURCES 266823 WILLEKE UNIT A    74090X   74090X   74090       0
     BURLINGTON RESOURCES 266838 SCHENDEL UNIT A   67952X   67952X   67952       0
     BURLINGTON RESOURCES 266841 SPINN UNIT A       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1646937
03  BLACK OWL (YEGUA 7800)           FLD NO. 08534375 NO
     CML EXPLORATION, LLC 212079 BROWNSON HOME,  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  JONES CREEK (YEGUA)              FLD NO. 47127075 NO
     CML EXPLORATION, LLC 198322 GLAZE             15283#   19747    19747       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19747
03  STEEL HORSE (BOSSIER)            FLD NO. 85799500 NF
     LEOR ENERGY INDIGO L 263572 FORESTAR          20987X   21049X   21049       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21049
03  TRANS-TEX (3000 CAT.)            FLD NO. 90970497 NO
     UNOSO OPERATING COMP 141967 WEGENHOFT, I. W 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILDCAT                          FLD NO. 00008001 AS
     COLUMBUS ENERGY, LLC 147757 MARTINEZ, D.    14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 147896 MCKENDRICK, W.H 14B2 EXT                0       0
     COLUMBUS ENERGY, LLC 149022 MCKENDRICK, W.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 149012 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 151414 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 174905 COOPER, TALIAFE   SWR 10                0       0
     HILCORP ENERGY COMPA 147464 TREVINO            T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGARITO (NAVARRO)                FLD NO. 00784550 NF
     CONOCOPHILLIPS COMPA 151300 RANCHO NUEVO         31N    3100N     434       0
     CONOCOPHILLIPS COMPA 152610 RANCHO NUEVO    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        434
04  AGUILARES (ZONE 6)               FLD NO. 00877900 NF
     RICOCHET ENERGY, INC 201694 RUNNING W. "B"  DELQ PR              2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
04  AGUILARES (ZONE 7)               FLD NO. 00877901 NO
     RICOCHET ENERGY, INC 204947 RUNNING W. "B"      837#    4495     4495       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
04  ALTE HUNDE (VI)                  FLD NO. 02059666 NO
     CONOCOPHILLIPS COMPA 253498 JENNINGS RANCH  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 080431 B.M.T.             2046N    3100N    2077       0
     CONOCOPHILLIPS COMPA 087687 B.M.T.              124N    3100N     558       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 088176 B.M.T.             2046N    3100N    2883       0
     CONOCOPHILLIPS COMPA 088561 FROST NATIONAL      341N    3100N    2852       0
     CONOCOPHILLIPS COMPA 088786 SALDIVAR ESTATE    2852X    3503X    3503       0
     CONOCOPHILLIPS COMPA 093607 SALDIVAR ESTATE    1209N    3100N    1209       0
     CONOCOPHILLIPS COMPA 098652 SALDIVAR ESTATE    3503X    4123X    4123       0
     CONOCOPHILLIPS COMPA 099565 SALDIVAR ESTATE    2294X    3162X    3162       0
     CONOCOPHILLIPS COMPA 099566 SALDIVAR ESTATE    1240N    3100N    1333       0
     CONOCOPHILLIPS COMPA 100062 B.M.T.             2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 104104 B.M.T.             7967X    7967X    7967       0
     CONOCOPHILLIPS COMPA 105413 SALDIVAR, RAYMU 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 107453 B.M.T.              806N    3100N    1302       0
     CONOCOPHILLIPS COMPA 107858 B.M.T.               93N    3100N     186       0
     CONOCOPHILLIPS COMPA 111701 B.M.T.             1426N    3100N    1426       0
     CONOCOPHILLIPS COMPA 113875 FROST NATIONAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 115552 B.M.T.              341N    3100N     341       0
     CONOCOPHILLIPS COMPA 117032 FROST NATIONAL       93N    3100N    2542       0
     CONOCOPHILLIPS COMPA 117085 FROST NATIONAL     1240N    3100N    2821       0
     CONOCOPHILLIPS COMPA 119114 FROST NATIONAL      403N    3100N    2387       0
     CONOCOPHILLIPS COMPA 120325 FROST NATIONAL      465N    3100N     868       0
     CONOCOPHILLIPS COMPA 121135 B.M.T.             6882X    6882X    6882       0
     CONOCOPHILLIPS COMPA 121861 FROST NATIONAL     4464X    4495X    4495       0
     CONOCOPHILLIPS COMPA 124552 FROST NATIONAL    SWR 10             1054       0
     CONOCOPHILLIPS COMPA 125692 BMT                 217N    3100N     248       0
     CONOCOPHILLIPS COMPA 128196 FROST NATIONAL     3844X    4495X    4495       0
     CONOCOPHILLIPS COMPA 129442 BMT             14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 130502 B.M.T.             3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 130782 FROST NATIONAL       31N    3100N     155       0
     CONOCOPHILLIPS COMPA 131641 FROST NATIONAL       93N    3100N     155       0
     CONOCOPHILLIPS COMPA 131962 BMT                 248N    3100N     837       0
     CONOCOPHILLIPS COMPA 133789 SALDIVAR, RAYMU    T. A.                0       0
     CONOCOPHILLIPS COMPA 135381 SALDIVAR, R.T.     1798N    3100N    2976       0
     CONOCOPHILLIPS COMPA 135978 SALDIVAR ESTATE    3999X    3999X    3999       0
     CONOCOPHILLIPS COMPA 136490 SALDIVAR ESTATE 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 136492 SALDIVAR ESTATE 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 137338 B.M.T.              496N    3100N     496       0
     CONOCOPHILLIPS COMPA 139638 B.M.T.             2356N    3100N    2387       0
     CONOCOPHILLIPS COMPA 139919 SALDIVAR ESTATE    4526X    4650X    4650       0
     CONOCOPHILLIPS COMPA 140580 B.M.T              2232N    3100N    2232       0
     CONOCOPHILLIPS COMPA 140870 SALDIVAR ESTATE     961N    3100N    1426       0
     CONOCOPHILLIPS COMPA 141850 B.M.T.             1829N    3100N    1829       0
     CONOCOPHILLIPS COMPA 143004 B.M.T.              868N    3100N    1240       0
     CONOCOPHILLIPS COMPA 143005 B.M.T.            SWR 10                0       0
     CONOCOPHILLIPS COMPA 143438 B.M.T.             4650X    4650X    4650       0
     CONOCOPHILLIPS COMPA 144863 B.M.T.             6975X    6975X    6975       0
     CONOCOPHILLIPS COMPA 145754 B.M.T.             9672X    9672X    9672       0
     CONOCOPHILLIPS COMPA 146458 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147400 FROST NATIONAL      217N    3100N     682       0
     CONOCOPHILLIPS COMPA 147426 SALDIVAR ESTATE DLQ G-10                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 147801 B.M.T.             3379X    3379X    3379       0
     CONOCOPHILLIPS COMPA 148003 B.M.T.              651N    3100N     651       0
     CONOCOPHILLIPS COMPA 148005 B.M.T.             1457N    3100N    2139       0
     CONOCOPHILLIPS COMPA 148345 B.M.T.             2232N    3100N    2232       0
     CONOCOPHILLIPS COMPA 149230 FROST NATIONAL  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 150541 B.M.T.             1054N    3100N    2573       0
     CONOCOPHILLIPS COMPA 150544 B.M.T.             7874X    8711X    8711       0
     CONOCOPHILLIPS COMPA 150559 B.M.T.             1147N    3100N    1147       0
     CONOCOPHILLIPS COMPA 150728 B.M.T.             4588X    4588X    4588       0
     CONOCOPHILLIPS COMPA 151195 SALDIVAR ESTATE    1581N    3100N    2108       0
     CONOCOPHILLIPS COMPA 151681 BRUNI RANCH        5115X    6045X    6045    1819
     CONOCOPHILLIPS COMPA 152453 B.M.T.             4030X    4030X    4030       0
     CONOCOPHILLIPS COMPA 154236 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 154302 B.M.T.            SWR 10                0       0
     CONOCOPHILLIPS COMPA 154438 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 156835 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 156992 B.M.T.              744N    3100N     837       0
     CONOCOPHILLIPS COMPA 160002 B.M.T.             8618X   11222X   11222       0
     CONOCOPHILLIPS COMPA 161653 B.M.T.             3689X    3689X    3689       0
     CONOCOPHILLIPS COMPA 161692 B.M.T.             3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 162611 B.M.T.             7254X    8091X    8091       0
     CONOCOPHILLIPS COMPA 163039 B.M.T.             1798N    3100N    1953       0
     CONOCOPHILLIPS COMPA 164079 B. M. T.        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 164513 B.M.T.              837N    3100N     837       0
     CONOCOPHILLIPS COMPA 165184 B.M.T.          PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 165694 FROST NATIONAL     2697X    2697X    2697       0
     CONOCOPHILLIPS COMPA 166681 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 166761 B. M. T.           8835X    8835X    8835       0
     CONOCOPHILLIPS COMPA 166762 B.M.T.             3038X    3038X    3038       0
     CONOCOPHILLIPS COMPA 167337 FROST NATIONAL       31N    3100N    1302       0
     CONOCOPHILLIPS COMPA 167393 B.M.T.             2201N    3100N    2976       0
     CONOCOPHILLIPS COMPA 167800 B.M.T.             1736N    3100N    1736       0
     CONOCOPHILLIPS COMPA 167907 FROST NATIONAL    11749X   11997X   11997       0
     CONOCOPHILLIPS COMPA 168106 B.M.T.             4402X    4402X    4402       0
     CONOCOPHILLIPS COMPA 168414 B.M.T.              496N    3100N     496       0
     CONOCOPHILLIPS COMPA 168415 B.M.T.             4681X    4960X    4960       0
     CONOCOPHILLIPS COMPA 168542 B.M.T.                0N    3100N      93       0
     CONOCOPHILLIPS COMPA 168543 B.M.T.              713X     713X     713       0
     CONOCOPHILLIPS COMPA 168903 FROST NATIONAL     2759X    3472X    3472       0
     CONOCOPHILLIPS COMPA 169057 B.M.T.             1891N    3100N    1891       0
     CONOCOPHILLIPS COMPA 169266 FROST NATIONAL     2759N    3100N    3100       0
     CONOCOPHILLIPS COMPA 169395 B.M.T.             3534X    3534X    3534       0
     CONOCOPHILLIPS COMPA 169403 B.M.T.              837N    3100N     837       0
     CONOCOPHILLIPS COMPA 169481 B.M.T.             2294N    3100N    2790       0
     CONOCOPHILLIPS COMPA 169482 B.M.T.             5673X    7688X    7688       0
     CONOCOPHILLIPS COMPA 169796 B.M.T.             3751X    3751X    3751       0
     CONOCOPHILLIPS COMPA 169816 B.M.T.             3472X    3472X    3472       0
     CONOCOPHILLIPS COMPA 169836 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 169837 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 169838 B.M.T.             2728X    3224X    3224       0
     CONOCOPHILLIPS COMPA 170040 B.M.T.             2511N    3100N    2852       0
     CONOCOPHILLIPS COMPA 170196 B.M.T.              992N    3100N     992       0
     CONOCOPHILLIPS COMPA 170217 B.M.T.             2356N    3100N    2356       0
     CONOCOPHILLIPS COMPA 170304 B.M.T.             2232N    3100N    2945       0
     CONOCOPHILLIPS COMPA 170406 B.M.T.            11780X   11780X   11780       0
     CONOCOPHILLIPS COMPA 170464 B.M.T.              155N    3100N     155       0
     CONOCOPHILLIPS COMPA 170466 B.M.T.          PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 170548 B.M.T.             4495X    4495X    4495       0
     CONOCOPHILLIPS COMPA 170764 B.M.T.             3782X    3782X    3782       0
     CONOCOPHILLIPS COMPA 170795 B.M.T.             1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 170799 B.M.T.             5363X    5363X    5363       0
     CONOCOPHILLIPS COMPA 170871 FROST NATIONAL      186N    3100N    1085       0
     CONOCOPHILLIPS COMPA 170959 B.M.T.              620N    3100N     620       0
     CONOCOPHILLIPS COMPA 171541 B.M.T.             1643N    3100N    1829       0
     CONOCOPHILLIPS COMPA 171547 B.M.T.             2046N    3100N    2139       0
     CONOCOPHILLIPS COMPA 171549 B.M.T.              496N    3100N     496       0
     CONOCOPHILLIPS COMPA 171551 B.M.T.              434N    3100N     682       0
     CONOCOPHILLIPS COMPA 171552 B.M.T.             1333N    3100N    1364       0
     CONOCOPHILLIPS COMPA 171553 FROST NATIONAL     1054N    3100N    2790       0
     CONOCOPHILLIPS COMPA 171554 B.M.T.             3968X    3968X    3968       0
     CONOCOPHILLIPS COMPA 171556 B.M.T.                8N    3100N      31       0
     CONOCOPHILLIPS COMPA 171558 B.M.T.            10943X   11687X   11687       0
     CONOCOPHILLIPS COMPA 171705 B.M.T.          PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 171786 B. M. T.           8525X    9951X    9951       0
     CONOCOPHILLIPS COMPA 172089 FROST NATIONAL     2852X    2852X    2852       0
     CONOCOPHILLIPS COMPA 172203 B.M.T.             4898X    4898X    4898       0
     CONOCOPHILLIPS COMPA 172209 FROST NATIONAL     2015N    3100N    3038       0
     CONOCOPHILLIPS COMPA 172215 B.M.T.             5549X    8339X    8339       0
     CONOCOPHILLIPS COMPA 172301 B.M.T.             4712X    5642X    5642       0
     CONOCOPHILLIPS COMPA 172445 SALDIVAR ESTATE    3131X    4030X    4030       0
     CONOCOPHILLIPS COMPA 172473 B.M.T.            13392X   13392X   13392       0
     CONOCOPHILLIPS COMPA 172482 B.M.T.             6200X   10912X   10912       0
     CONOCOPHILLIPS COMPA 172512 B.M.T.             3038X    3038X    3038       0
     CONOCOPHILLIPS COMPA 172534 B.M.T.             5425X    5425X    5425       0
     CONOCOPHILLIPS COMPA 172600 SALDIVAR ESTATE    5146X    5673X    5673       0
     CONOCOPHILLIPS COMPA 173323 FROST NATIONAL     4340X    4340X    4340       0
     CONOCOPHILLIPS COMPA 173632 TEX-MEX RR CO.     2480X    3906X    3906       0
     CONOCOPHILLIPS COMPA 174001 VERGARA, L. B.    16306X   16306X   16306       0
     CONOCOPHILLIPS COMPA 174539 B.M.T.              868X     868X     868       0
     CONOCOPHILLIPS COMPA 175085 FROST NATIONAL      248N    3100N    1271       0
     CONOCOPHILLIPS COMPA 175581 B.M.T.             7471X    7471X    7471       0
     CONOCOPHILLIPS COMPA 175727 B.M.T.             1860N    3100N    1860       0
     CONOCOPHILLIPS COMPA 176021 FROST NATIONAL     5983X    5983X    5983       0
     CONOCOPHILLIPS COMPA 176438 B. M. T.           8959X   10106X   10106       0
     CONOCOPHILLIPS COMPA 176654 B.M.T.             2604X    2604X    2604       0
     CONOCOPHILLIPS COMPA 176916 B. M. T.           3224X    3224X    3224       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 176923 B. M. T.           2294X    2294X    2294       0
     CONOCOPHILLIPS COMPA 176924 FROST NATIONAL  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 177055 BENAVIDES, GLOR   10261X   10571X   10571       0
     CONOCOPHILLIPS COMPA 177252 B.M.T. B            837N    3100N     899       0
     CONOCOPHILLIPS COMPA 177258 B. M. T.           2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 177666 B.M.T.             7192X    7564X    7564       0
     CONOCOPHILLIPS COMPA 177671 B. M. T.           1488N    3100N    1860       0
     CONOCOPHILLIPS COMPA 178054 B.M.T.             3720X    3720X    3720       0
     CONOCOPHILLIPS COMPA 178059 FROST NATIONAL     4030X    4030X    4030       0
     CONOCOPHILLIPS COMPA 178063 B.M.T.             8277X    8556X    8556       0
     CONOCOPHILLIPS COMPA 178247 B.M.T.              403N    3100N     403       0
     CONOCOPHILLIPS COMPA 178255 B.M.T.             3069X    3069X    3069      69
     CONOCOPHILLIPS COMPA 178489 B. M. T. A         8494X    8494X    8494       0
     CONOCOPHILLIPS COMPA 178578 FROST NATIONAL      496N    3100N    1240       0
     CONOCOPHILLIPS COMPA 178785 SALDIVAR ESTATE    4464X   10013X   10013       0
     CONOCOPHILLIPS COMPA 178904 B.M.T.             2139N    3100N    2139       0
     CONOCOPHILLIPS COMPA 178905 BENAVIDES, GLOR    3627X    4185X    4185       0
     CONOCOPHILLIPS COMPA 179510 B.M.T.             3689X    3689X    3689       0
     CONOCOPHILLIPS COMPA 179836 B.M.T.             4464X    4464X    4464       0
     CONOCOPHILLIPS COMPA 180056 BMT               14136X   14136X   14136       0
     CONOCOPHILLIPS COMPA 180071 BMT                7099X    7099X    7099       0
     CONOCOPHILLIPS COMPA 180192 FROST NATIONAL     1023N    3100N    3100       0
     CONOCOPHILLIPS COMPA 180307 B.M.T. A           8804X    8804X    8804       0
     CONOCOPHILLIPS COMPA 180447 B.M.T.             4898X    5611X    5611       0
     CONOCOPHILLIPS COMPA 180831 BMT                4061X    4929X    4929       0
     CONOCOPHILLIPS COMPA 181144 SALDIVAR ESTATE    7564X    8866X    8866       0
     CONOCOPHILLIPS COMPA 181295 BENAVIDES, GLOR    7595X    8897X    8897       0
     CONOCOPHILLIPS COMPA 181312 FROST NATIONAL     2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 181588 SALDIVAR ESTATE    3689X    7409X    7409       0
     CONOCOPHILLIPS COMPA 181733 BMT                3410X    4650X    4650       0
     CONOCOPHILLIPS COMPA 181931 B.M.T.             7161X    9548X    9548       0
     CONOCOPHILLIPS COMPA 181942 B.M.T.             5673X    5673X    5673       0
     CONOCOPHILLIPS COMPA 182181 TEX-MEX R.R. CO    8153X    9672X    9672       0
     CONOCOPHILLIPS COMPA 182661 BMT                5580X    9207X    9207       0
     CONOCOPHILLIPS COMPA 182731 FROST NATIONAL     1767N    3100N    2573       0
     CONOCOPHILLIPS COMPA 182798 HUISACHE CATTLE    1271N    3100N    1271       0
     CONOCOPHILLIPS COMPA 182962 TEX-MEX RR CO.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 183166 SALDIVAR ESTATE    3255X    4557X    4557       0
     CONOCOPHILLIPS COMPA 183271 BMT                7688X   10447X   10447       0
     CONOCOPHILLIPS COMPA 183456 SALDIVAR ESTATE    5022X    5487X    5487       0
     CONOCOPHILLIPS COMPA 183846 FROST NATIONAL     1085N    3100N    2945       0
     CONOCOPHILLIPS COMPA 183933 B.M.T.             1116N    3100N    1116       0
     CONOCOPHILLIPS COMPA 183960 SALDIVAR, RAYMU 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 183999 BENAVIDES, GLOR    2821X    3472X    3472       0
     CONOCOPHILLIPS COMPA 184100 B.M.T. D            651N    3100N    2914       0
     CONOCOPHILLIPS COMPA 184350 B.M.T.             6944X    6944X    6944       0
     CONOCOPHILLIPS COMPA 184400 TEX-MEX RR CO.     8897X    8897X    8897       0
     CONOCOPHILLIPS COMPA 184536 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 184883 B.M.T.             4619X    4619X    4619       0
     CONOCOPHILLIPS COMPA 185168 HUISACHE CATTLE     961N    3100N    1023       0
     CONOCOPHILLIPS COMPA 185250 FROST NATIONAL        0N    3100N     713       0
     CONOCOPHILLIPS COMPA 185870 B.M.T.             4650X    6200X    6200       0
     CONOCOPHILLIPS COMPA 186223 B.M.T. A            434N    3100N     527       0
     CONOCOPHILLIPS COMPA 186292 B.M.T.             2201N    3100N    2232       0
     CONOCOPHILLIPS COMPA 186309 FROST NATIONAL     1085N    3100N    3100       0
     CONOCOPHILLIPS COMPA 186357 TEX-MEX R.R. CO    8463X    8463X    8463       0
     CONOCOPHILLIPS COMPA 186803 B.M.T.              403N    3100N     558       0
     CONOCOPHILLIPS COMPA 186827 B.M.T.             1674X    1674X    1674       0
     CONOCOPHILLIPS COMPA 186829 BMT                4340X    4340X    4340       0
     CONOCOPHILLIPS COMPA 187050 HUISACHE CATTLE    5549X    5549X    5549       0
     CONOCOPHILLIPS COMPA 187625 B.M.T. C           5270X    5270X    5270       0
     CONOCOPHILLIPS COMPA 188021 BMT                1395N    3100N    1395       0
     CONOCOPHILLIPS COMPA 188366 SALDIVAR ESTATE    2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 188494 FROST NATIONAL     4030X    4030X    4030       0
     CONOCOPHILLIPS COMPA 188504 SALDIVAR ESTATE    3565X    4061X    4061       0
     CONOCOPHILLIPS COMPA 188676 BMT                5766X    6045X    6045       0
     CONOCOPHILLIPS COMPA 188681 B. M. T.            682N    3100N     744       0
     CONOCOPHILLIPS COMPA 188686 BMT                 992N    3100N    1271       0
     CONOCOPHILLIPS COMPA 189147 FROST NATIONAL     4805X    5363X    5363       0
     CONOCOPHILLIPS COMPA 189317 HUISACHE CATTLE     961N    3100N     961       0
     CONOCOPHILLIPS COMPA 189740 B.M.T.             5487X    5487X    5487       0
     CONOCOPHILLIPS COMPA 189815 SALDIVAR ESTATE    1426N    3100N    1426       0
     CONOCOPHILLIPS COMPA 189827 B. M. T.           3162X    3441X    3441       0
     CONOCOPHILLIPS COMPA 189854 B.M.T.             2635N    3100N    2697       0
     CONOCOPHILLIPS COMPA 189968 B.M.T.             3007X    3007X    3007       0
     CONOCOPHILLIPS COMPA 190229 B.M.T.             2511N    3100N    2511       0
     CONOCOPHILLIPS COMPA 190232 B.M.T.             5022X    6293X    6293       0
     CONOCOPHILLIPS COMPA 190242 B. M. T.           3038X    3379X    3379       0
     CONOCOPHILLIPS COMPA 190413 B.M.T.             1829N    3100N    1829       0
     CONOCOPHILLIPS COMPA 190447 B.M.T.              124N    3100N     124       0
     CONOCOPHILLIPS COMPA 191667 FROST NATIONAL     1395X    1395X    1395       0
     CONOCOPHILLIPS COMPA 192069 B.M.T.  C         13919X   13919X   13919       0
     CONOCOPHILLIPS COMPA 192100 HUISACHE CATTLE    2015N    3100N    2852       0
     CONOCOPHILLIPS COMPA 192421 FROST NATIONAL     1178N    3100N    1178       0
     CONOCOPHILLIPS COMPA 192468 HUISACHE CATTLE     806N    3100N    1457       0
     CONOCOPHILLIPS COMPA 192595 BMT                3286X    3286X    3286       0
     CONOCOPHILLIPS COMPA 192596 B.M.T.              527N    3100N     744       0
     CONOCOPHILLIPS COMPA 192881 B.M.T.             2604X    3317X    3317       0
     CONOCOPHILLIPS COMPA 193123 SALDIVAR ESTATE   10943X   12121X   12121       0
     CONOCOPHILLIPS COMPA 193130 B.M.T.             5890X    6448X    6448       0
     CONOCOPHILLIPS COMPA 193301 B.M.T.             1085N    3100N    1085       0
     CONOCOPHILLIPS COMPA 193711 B. M. T.            403N    3100N     682       0
     CONOCOPHILLIPS COMPA 193733 DERBY             10478X   12152X   12152       0
     CONOCOPHILLIPS COMPA 193865 SALDIVAR, RAYMU    T. A.                0       0
     CONOCOPHILLIPS COMPA 194073 B.M.T. B           8401X    8401X    8401       0
     CONOCOPHILLIPS COMPA 194510 B.M.T.              651N    3100N     899       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 194516 B.M.T. B           3441X    3999X    3999       0
     CONOCOPHILLIPS COMPA 194658 B.M.T.             9517X    9517X    9517       0
     CONOCOPHILLIPS COMPA 195147 B.M.T.             4495X    4495X    4495       0
     CONOCOPHILLIPS COMPA 195288 B. M. T.  A     PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 196034 B. M. T.           1488N    3100N    1488       0
     CONOCOPHILLIPS COMPA 196765 B. M. T.  A     PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 196910 B. M. T.           2263N    3100N    2759       0
     CONOCOPHILLIPS COMPA 197061 B.M.T. A        PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 198146 B.M.T. A            527N    3100N     620       0
     CONOCOPHILLIPS COMPA 198269 B. M. T.           3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 198284 B.M.T. A           1178N    3100N    1240       0
     CONOCOPHILLIPS COMPA 198398 B. M. T.           3720X    3720X    3720       0
     CONOCOPHILLIPS COMPA 198418 B.M.T. B            682N    3100N     682       0
     CONOCOPHILLIPS COMPA 198849 B.M.T. B           1426N    3100N    1922       0
     CONOCOPHILLIPS COMPA 198886 SALDIVAR ESTATE    2387N    3100N    2759       0
     CONOCOPHILLIPS COMPA 199116 B.M.T. A        PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 200066 HUISACHE CATTLE     279N    3100N     620       0
     CONOCOPHILLIPS COMPA 201652 B.M.T.             6696X    7719X    7719       0
     CONOCOPHILLIPS COMPA 202117 B.M.T.            14353X   14353X   14353       0
     CONOCOPHILLIPS COMPA 202735 HUISACHE CATTLE     124N    3100N     217       0
     CONOCOPHILLIPS COMPA 203227 MATA-THOMAS GU     6820X    6820X    6820       0
     CONOCOPHILLIPS COMPA 204075 B.M.T.             4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 204635 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 207972 PENA-CUEVA GU      6169X    6634X    6634       0
     CONOCOPHILLIPS COMPA 209134 B.M.T.             3968X    5208X    5208       0
     CONOCOPHILLIPS COMPA 209347 B.M.T.               31N    3100N     186       0
     CONOCOPHILLIPS COMPA 209645 VERGARA, L. B.     3410X    3410X    3410       0
     CONOCOPHILLIPS COMPA 212389 B.M.T. C           2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 212391 B.M.T.            10695X   10695X   10695       0
     CONOCOPHILLIPS COMPA 212883 TAUBMAN            8990X    8990X    8990       0
     CONOCOPHILLIPS COMPA 217475 B.M.T.             1488N    3100N    1488       0
     CONOCOPHILLIPS COMPA 218441 B.M.T.             1457N    3100N    1457       0
     CONOCOPHILLIPS COMPA 218668 B.M.T. C            248N    3100N     558       0
     CONOCOPHILLIPS COMPA 220245 VERGARA, L.B. S    2728X    2728X    2728       0
     CONOCOPHILLIPS COMPA 221156 WARREN, W. K.      3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 222753 B.M.T.             3999X    3999X    3999       0
     CONOCOPHILLIPS COMPA 223361 TAUBMAN            3689X    3999X    3999     520
     CONOCOPHILLIPS COMPA 224214 B.M.T. 471      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 225799 WARREN, W. K.      7130X    7130X    7130       0
     CONOCOPHILLIPS COMPA 227042 B.M.T.              589N    3100N     589       0
     CONOCOPHILLIPS COMPA 227964 BMT 471             992N    3100N    2604       0
     CONOCOPHILLIPS COMPA 227965 BMT                5270X    5270X    5270       0
     CONOCOPHILLIPS COMPA 230024 WARREN, W. K.      5859X    6169X    6169       0
     CONOCOPHILLIPS COMPA 231876 MATA-THOMAS GU     8277X   11594X   11594       0
     CONOCOPHILLIPS COMPA 235818 BMT                4495X    4495X    4495       0
     CONOCOPHILLIPS COMPA 236542 WARREN, W. K.       868N    3100N    1023       0
     CONOCOPHILLIPS COMPA 236543 TEX-MEX RR CO.     6572X    6572X    6572       0
     CONOCOPHILLIPS COMPA 236544 WARREN, W. K.      5797X    6045X    6045       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (LOBO CONS.)              FLD NO. 04789237 NF
     CONOCOPHILLIPS COMPA 237155 B.M.T.             5363X    5363X    5363       0
     CONOCOPHILLIPS COMPA 242326 WARREN, W. K.      2883X    2883X    2883       0
     CONOCOPHILLIPS COMPA 243242 BMT 471            9300X    9300X    9300       0
     CONOCOPHILLIPS COMPA 245744 B.M.T.            15097X   15097X   15097       0
     CONOCOPHILLIPS COMPA 245758 V & W RANCH         527N    3100N     992       0
     CONOCOPHILLIPS COMPA 247383 B.M.T.             6944X    6944X    6944       0
     CONOCOPHILLIPS COMPA 248706 B.M.T.             2418N    3100N    2604       0
     CONOCOPHILLIPS COMPA 250369 B.M.T. C              0N    3100N     496       0
     CONOCOPHILLIPS COMPA 252112 B.M.T. A           7223X    7223X    7223       0
     CONOCOPHILLIPS COMPA 253088 PENA-CUEVA GU     15345X   15345X   15345       0
     CONOCOPHILLIPS COMPA 253810 B.M.T.             6324X    8060X    8060       0
     CONOCOPHILLIPS COMPA 254389 B.M.T.            10106X   10106X   10106       0
     CONOCOPHILLIPS COMPA 255372 B.M.T. A           8215X   10075X   10075       0
     CONOCOPHILLIPS COMPA 257550 B.M.T.             2139X    2139X    2139       0
     CONOCOPHILLIPS COMPA 259895 B.M.T.              992N    3100N    1581       0
     CONOCOPHILLIPS COMPA 262096 B.M.T.            10323X   11098X   11098       0
     RICOCHET ENERGY, INC 199033 RUNNING W. "A"     3255X    3255X    3255       0
     RICOCHET ENERGY, INC 200359 RUNNING, W. "A"       0Z                0       0
     RICOCHET ENERGY, INC 201862 RUNNING W. "A"     1054N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1155463
04  B.M.T. (MIDDLE WILCOX)           FLD NO. 04789250 NF
     CONOCOPHILLIPS COMPA 158894 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161652 B.M.T.               31N    3100N      62       0
     CONOCOPHILLIPS COMPA 202363 B.M.T. A            713X    3999X    3999       0
     CONOCOPHILLIPS COMPA 202739 B.M.T.             5270X    5270X    5270       0
     CONOCOPHILLIPS COMPA 208226 B.M.T. A          16802X   16802X   16802       0
     CONOCOPHILLIPS COMPA 210428 B.M.T.          14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 212862 B.M.T. A           4278X    4619X    4619       0
     CONOCOPHILLIPS COMPA 212884 B.M.T. A           3007X    3007X    3007       0
     CONOCOPHILLIPS COMPA 214973 B.M.T. A           1612N    3100N    1736       0
     CONOCOPHILLIPS COMPA 217775 B.M.T.            SWR 10                0       0
     CONOCOPHILLIPS COMPA 219548 BENAVIDES, GLOR    4712X    4712X    4712       0
     CONOCOPHILLIPS COMPA 221159 B.M.T. A           6758X    6758X    6758       0
     CONOCOPHILLIPS COMPA 221810 BMT               SWR 10                0       0
     CONOCOPHILLIPS COMPA 226749 B.M.T. A            713N    3100N     899       0
     CONOCOPHILLIPS COMPA 228093 B.M.T. A           2666X    2666X    2666       0
     CONOCOPHILLIPS COMPA 229272 B.M.T. A            961N    3100N     961       0
     CONOCOPHILLIPS COMPA 230685 B.M.T.             1922N    3100N    2728       0
     CONOCOPHILLIPS COMPA 231885 B.M.T. A            806N    3100N     806       0
     CONOCOPHILLIPS COMPA 233187 B.M.T.             5425X    5425X    5425       0
     CONOCOPHILLIPS COMPA 236541 B.M.T.             3689X    3689X    3689       0
     CONOCOPHILLIPS COMPA 238406 BENAVIDES, GLOR    2201N    3100N    2201       0
     CONOCOPHILLIPS COMPA 246616 B.M.T.            SWR 10                0       0
     CONOCOPHILLIPS COMPA 247800 B.M.T. A           5394X    5394X    5394       0
     CONOCOPHILLIPS COMPA 249443 BMT                2604N    3100N    2604       0
     CONOCOPHILLIPS COMPA 254242 B.M.T. A           3658X    3658X    3658       0
     CONOCOPHILLIPS COMPA 254244 B.M.T. A           1054X    1054X    1054       0
     CONOCOPHILLIPS COMPA 254387 BMT                   0N    3100N    2294       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  B.M.T. (MIDDLE WILCOX)           FLD NO. 04789250 NF
     CONOCOPHILLIPS COMPA 254400 BMT                1922N    3100N    2449       0
     CONOCOPHILLIPS COMPA 254404 B.M.T. A           1302N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      85436
04  BASHARA-HEREFORD (7300)          FLD NO. 05993600 NF
     CHEVRON U. S. A. INC 193846 MARTINEZ-VELA G    3906X    6913X    6913       0
     CONOCOPHILLIPS COMPA 169458 MARTINEZ, C.         93N    3100N      93       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7006
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CONOCOPHILLIPS COMPA 087975 LECHENGER            93N    3100N    1023       0
     CONOCOPHILLIPS COMPA 092220 LECHENGER           310N    3100N     682       0
     CONOCOPHILLIPS COMPA 092309 BENAVIDES, ROSA    2697N    3100N    2759       0
     CONOCOPHILLIPS COMPA 097542 BENAVIDES, ROSA    4898X    8060X    8060       0
     CONOCOPHILLIPS COMPA 099762 LECHENGER          1240N    3100N    1767       0
     CONOCOPHILLIPS COMPA 102279 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 102280 BENAVIDES, ROSA    2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 102283 BENAVIDES, ROSA    2480X    3937X    3937       0
     CONOCOPHILLIPS COMPA 102679 LECHENGER           186N    3100N    1085       0
     CONOCOPHILLIPS COMPA 103357 BENAVIDES, ROSA    1457N    3100N    1674       0
     CONOCOPHILLIPS COMPA 108569 BENAVIDES, ROSA     775X   10044X   10044       0
     CONOCOPHILLIPS COMPA 109778 BENAVIDES, ROSA    6200X    6386X    6386       0
     CONOCOPHILLIPS COMPA 112291 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 117491 BENAVIDES, ROSA    6076X    7316X    7316       0
     CONOCOPHILLIPS COMPA 117530 BENAVIDES, ROSA     558N    3100N     558       0
     CONOCOPHILLIPS COMPA 118540 MEITZEN, WALTER     310N    3100N     310       0
     CONOCOPHILLIPS COMPA 119592 BENAVIDES-TIMMI    1302N    3100N    2046       0
     CONOCOPHILLIPS COMPA 121788 BENAVIDES,ROSA     3813X    3813X    3813       0
     CONOCOPHILLIPS COMPA 128982 BENAVIDES, ROSA    1302N    3100N    1302       0
     CONOCOPHILLIPS COMPA 130058 BENAVIDES-TIMMI     868N    3100N     868       0
     CONOCOPHILLIPS COMPA 132357 CARR, EDITH        1767N    3100N    1798       0
     CONOCOPHILLIPS COMPA 132631 BENAVIDES-TIMMI     186N    3100N     186       0
     CONOCOPHILLIPS COMPA 132633 BENAVIDES, ROSA     713N    3100N     713       0
     CONOCOPHILLIPS COMPA 135377 BENAVIDES, ROSA     124N    3100N     124       0
     CONOCOPHILLIPS COMPA 137240 LECHENGER          2263N    3100N    2263       0
     CONOCOPHILLIPS COMPA 138011 LECHENGER           558N    3100N     930       0
     CONOCOPHILLIPS COMPA 138059 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 138479 BENAVIDES, ROSA    1271N    3100N    1271       0
     CONOCOPHILLIPS COMPA 139208 BENAVIDES, ROSA    4371X    4371X    4371       0
     CONOCOPHILLIPS COMPA 139567 BENAVIDES, ROSA    2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 140271 LECHENGER           434N    3100N     992       0
     CONOCOPHILLIPS COMPA 140593 JORDAN, JAMES      2201N    3100N    2480       0
     CONOCOPHILLIPS COMPA 141083 BENAVIDES, A.N.    2356N    3100N    2356       0
     CONOCOPHILLIPS COMPA 141750 BENAVIDES, ROSA     496N    3100N    1612       0
     CONOCOPHILLIPS COMPA 141854 BENAVIDES, ROSA    7657X    8122X    8122       0
     CONOCOPHILLIPS COMPA 141881 LECHENGER           527N    3100N     527       0
     CONOCOPHILLIPS COMPA 142510 BENAVIDES, ROSA    6665X    6758X    6758       0
     CONOCOPHILLIPS COMPA 143127 BENAVIDES, ROSA     775X     775X     775      84
     CONOCOPHILLIPS COMPA 143128 BENAVIDES, ROSA   12617X   13175X   13175       0
     CONOCOPHILLIPS COMPA 145294 BENAVIDES, ROSA    T. A.                0    3388
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CONOCOPHILLIPS COMPA 145800 BENAVIDES, ROSA    1209X    1209X    1209       0
     CONOCOPHILLIPS COMPA 146268 BENAVIDES, ROSA     496N    3100N     682       0
     CONOCOPHILLIPS COMPA 146534 BENAVIDES, ROSA    3844X    4278X    4278       0
     CONOCOPHILLIPS COMPA 148499 BENAVIDES, ROSA    6324X    6355X    6355       0
     CONOCOPHILLIPS COMPA 150639 EDUARDO             992N    3100N    2511       0
     CONOCOPHILLIPS COMPA 152518 BENAVIDES, ROSA     155N    3100N     620       0
     CONOCOPHILLIPS COMPA 152940 LECHENGER           465N    3100N    1085       0
     CONOCOPHILLIPS COMPA 154309 BENAVIDES, ROSA    3348X    3348X    3348       0
     CONOCOPHILLIPS COMPA 154313 VAQUILLAS RANCH     651N    3100N     961       0
     CONOCOPHILLIPS COMPA 155017 LECHENGER          1612N    3100N    1984       0
     CONOCOPHILLIPS COMPA 155352 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 155465 VAQUILLAS RANCH     372X     372X     372       0
     CONOCOPHILLIPS COMPA 155840 BENAVIDES, ROSA     620N    3100N     620       0
     CONOCOPHILLIPS COMPA 155893 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 156451 BENAVIDES, ROSA   11005X   11005X   11005       0
     CONOCOPHILLIPS COMPA 157127 MARSHALL, S.G.     3069X    3069X    3069     583
     CONOCOPHILLIPS COMPA 157501 LECHENGER          1240N    3100N    2356       0
     CONOCOPHILLIPS COMPA 157622 VAQUILLAS RANCH    1116N    3100N    1116       0
     CONOCOPHILLIPS COMPA 157724 BENAVIDES, ROSA      62N    3100N     279       0
     CONOCOPHILLIPS COMPA 158325 VAQUILLAS RANCH     651N    3100N     806       0
     CONOCOPHILLIPS COMPA 158479 LECHENGER          2728X    2790X    2790       0
     CONOCOPHILLIPS COMPA 159178 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 159238 VAQUILLAS RANCH    2294X    2387X    2387       0
     CONOCOPHILLIPS COMPA 159239 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 159351 BENAVIDES, ROSA    3441X    3441X    3441       0
     CONOCOPHILLIPS COMPA 159654 LECHENGER          1054N    3100N    2201       0
     CONOCOPHILLIPS COMPA 159762 BENAVIDES, ROSA    1519N    3100N    1519       0
     CONOCOPHILLIPS COMPA 159840 LECHENGER          1333N    3100N    2604       0
     CONOCOPHILLIPS COMPA 160297 BENAVIDES, ROSA    2263N    3100N    2263       0
     CONOCOPHILLIPS COMPA 160299 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 160395 BENAVIDES, ROSA     310N    3100N     465       0
     CONOCOPHILLIPS COMPA 161186 LECHENGER           558N    3100N    1240       0
     CONOCOPHILLIPS COMPA 161510 BENAVIDES, ROSA    5022X    5022X    5022       0
     CONOCOPHILLIPS COMPA 161788 CARR, EDITH J.     1178X    2418X    2418       0
     CONOCOPHILLIPS COMPA 162234 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 162503 WALTER MEITZEN     1240N    3100N    1519       0
     CONOCOPHILLIPS COMPA 163171 CARR, EDITH J.     2077N    3100N    2573       0
     CONOCOPHILLIPS COMPA 163554 BENAVIDES, ROSA    1922N    3100N    2542       0
     CONOCOPHILLIPS COMPA 164142 BENAVIDES, ROSA    1054N    3100N    1054       0
     CONOCOPHILLIPS COMPA 164270 BENAVIDES, ROSA    5797X    5797X    5797       0
     CONOCOPHILLIPS COMPA 165239 BENAVIDES, ROSA    1674X    1674X    1674       0
     CONOCOPHILLIPS COMPA 167437 LECHENGER          1612X    1612X    1612       0
     CONOCOPHILLIPS COMPA 167959 LECHENGER          3441X    4061X    4061       0
     CONOCOPHILLIPS COMPA 168015 LECHENGER          2635X    2635X    2635       0
     CONOCOPHILLIPS COMPA 168747 AN/CY BENAVIDES 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 168833 LECHENGER           341N    3100N     930       0
     CONOCOPHILLIPS COMPA 169054 LECHENGER           217N    3100N    1519       0
     CONOCOPHILLIPS COMPA 169459 LECHENGER           775N    3100N    2542       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CONOCOPHILLIPS COMPA 169509 LECHENGER          1705N    3100N    1705       0
     CONOCOPHILLIPS COMPA 169795 LECHENGER           465N    3100N    1085       0
     CONOCOPHILLIPS COMPA 169835 LECHENGER           124N    3100N     124       0
     CONOCOPHILLIPS COMPA 169839 LECHENGER          3968X    6789X    6789       0
     CONOCOPHILLIPS COMPA 170338 LECHENGER            62N    3100N    1085       0
     CONOCOPHILLIPS COMPA 170471 LECHENGER           124N    3100N    1643       0
     CONOCOPHILLIPS COMPA 171661 LECHENGER           403N    3100N     930       0
     CONOCOPHILLIPS COMPA 171664 BENAVIDES, ROSA    1612N    3100N    1612       0
     CONOCOPHILLIPS COMPA 171698 LECHENGER          1085N    3100N    2108       0
     CONOCOPHILLIPS COMPA 172207 LECHENGER          2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 172373 ROTTERSMAN          403X     403X     403       0
     CONOCOPHILLIPS COMPA 172491 LECHENGER          1333X    1333X    1333       0
     CONOCOPHILLIPS COMPA 172500 LECHENGER           961N    3100N    2883       0
     CONOCOPHILLIPS COMPA 172503 LECHENGER           992N    3100N    1674       0
     CONOCOPHILLIPS COMPA 172716 ROTTERSMAN         2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 172844 LECHENGER            93N    3100N    1860       0
     CONOCOPHILLIPS COMPA 172849 LECHENGER          2356X    2356X    2356       0
     CONOCOPHILLIPS COMPA 172917 ROTTERSMAN A        620N    3100N     620       0
     CONOCOPHILLIPS COMPA 172918 BENAVIDES, ROSA    T. A.                0      22
     CONOCOPHILLIPS COMPA 172979 BENAVIDES, ROSA    2294N    3100N    2542       0
     CONOCOPHILLIPS COMPA 173211 ROTTERSMAN         1581N    3100N    2883       0
     CONOCOPHILLIPS COMPA 174476 BENAVIDES, ROSA     155N    3100N     155       0
     CONOCOPHILLIPS COMPA 174858 LECHENGER             8N    3100N    2511       0
     CONOCOPHILLIPS COMPA 175391 ROTTERSMAN          186N    3100N     868       0
     CONOCOPHILLIPS COMPA 175686 BENAVIDES, ROSA     837X     837X     837       0
     CONOCOPHILLIPS COMPA 175694 LECHENGER          1922N    3100N    1922       0
     CONOCOPHILLIPS COMPA 176019 LECHENGER          2108X    2108X    2108       0
     CONOCOPHILLIPS COMPA 176022 LECHENGER           589N    3100N     589       0
     CONOCOPHILLIPS COMPA 176862 LECHENGER           434N    3100N    1240       0
     CONOCOPHILLIPS COMPA 176912 LECHENGER       14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 176930 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 178006 LECHENGER           651N    3100N    1023       0
     CONOCOPHILLIPS COMPA 178258 LECHENGER            62N    3100N     341       0
     CONOCOPHILLIPS COMPA 180073 BENAVIDES, ROSA 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 180795 BENAVIDES, R. V      93N    3100N     186       0
     CONOCOPHILLIPS COMPA 185725 BENAVIDES, ROSA    7564X    7564X    7564       0
     CONOCOPHILLIPS COMPA 191883 BENAVIDES, ROSA    1922N    3100N    2201       0
     CONOCOPHILLIPS COMPA 193770 BENAVIDES, ROSA   14105X   14105X   14105       0
     CONOCOPHILLIPS COMPA 196931 BENAVIDES, ROSA   14756X   15345X   15345       0
     CONOCOPHILLIPS COMPA 199517 BENAVIDES, ROSA    1395N    3100N    2542       0
     CONOCOPHILLIPS COMPA 200024 BENAVIDES, ROSA    3255X    3410X    3410       0
     CONOCOPHILLIPS COMPA 201866 BENAVIDES, ROSA    6851X    6851X    6851       0
     CONOCOPHILLIPS COMPA 204188 BENAVIDES, ROSA    8587X   11067X   11067       0
     CONOCOPHILLIPS COMPA 207355 BENAVIDES, ROSA    6138X    7037X    7037       0
     CONOCOPHILLIPS COMPA 209479 BENAVIDES, AN/C    5704X    5704X    5704       0
     CONOCOPHILLIPS COMPA 212881 BENAVIDES, ROSA     310N    3100N    1240       0
     CONOCOPHILLIPS COMPA 214135 BENAVIDES, AN/C 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 218299 BENAVIDES, ROSA    4867X    4867X    4867       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BENAVIDES (LOBO CONS.)           FLD NO. 07078475 NF
     CONOCOPHILLIPS COMPA 218395 BENAVIDES, AN/C    4991X    4991X    4991       0
     CONOCOPHILLIPS COMPA 223042 BENAVIDES, ROSA    5177X    5177X    5177       0
     CONOCOPHILLIPS COMPA 223092 BENAVIDES, AN/C    2945X    3565X    3565       0
     CONOCOPHILLIPS COMPA 225608 BENAVIDES, ROSA    7874X    8122X    8122       0
     CONOCOPHILLIPS COMPA 225611 BENAVIDES, ROSA    4898X    4898X    4898       0
     CONOCOPHILLIPS COMPA 227963 BENAVIDES, ROSA    1767N    3100N    2790       0
     CONOCOPHILLIPS COMPA 231325 BENAVIDES, ROSA    5642X    6169X    6169       0
     CONOCOPHILLIPS COMPA 235981 AN/CY BENAVIDES    3906X    4092X    4092       0
     CONOCOPHILLIPS COMPA 238404 BENAVIDES, ROSA     124X    3534X    3534       0
     CONOCOPHILLIPS COMPA 243733 ROSA V BENAVIDE    1271N    3100N    1922       0
     CONOCOPHILLIPS COMPA 252113 BENAVIDES, ROSA    6758X    6882X    6882       0
     CONOCOPHILLIPS COMPA 253924 BENAVIDES, ROSA      31N    3100N      31       0
     CONOCOPHILLIPS COMPA 255206 CAVAZOS            1767N    3100N    2201       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     391623
04  BENAVIDES (PERDIDO)              FLD NO. 07078493 NF
     CONOCOPHILLIPS COMPA 143028 URIBE              1612N    3100N    1891    2737
                             FIELD TOTAL MONTHLY DELIVERABILITY       1891
04  BIG COWBOY (LOBO)                FLD NO. 07800200 NF
     CONOCOPHILLIPS COMPA 125432 HIRSCH ESTATE 2 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 126441 VAQUILLAS RANCH    3348X    3348X    3348     450
     CONOCOPHILLIPS COMPA 131212 VAQUILLAS RANCH    3503X    3503X    3503       0
     CONOCOPHILLIPS COMPA 138351 HIRSCH ESTATE 1     217N    3100N     217       0
     CONOCOPHILLIPS COMPA 139120 HIRSCH ESTATE 5 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 204074 BILLINGS HEIRS      744X     744X     744       0
     CONOCOPHILLIPS COMPA 206727 VAQUILLAS RANCH    3348X    3348X    3348       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11160
04  BLANCAS CREEK (10850)            FLD NO. 08742750 NF
     CONOCOPHILLIPS COMPA 103039 LUNDELL "B"           0N    3100N    2418       0
     CONOCOPHILLIPS COMPA 160279 BRUNI RANCH        2542X    2542X    2542       0
     CONOCOPHILLIPS COMPA 162126 BRUNI RANCH        4433X    4774X    4774       0
     CONOCOPHILLIPS COMPA 182968 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 182981 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 186639 BRUNI RANCH         558N    3100N     651       0
     CONOCOPHILLIPS COMPA 203852 BMT MARTIN B        434N    3100N     434       0
     CONOCOPHILLIPS COMPA 221904 MCASKILL TR5      SWR 10                0       0
     CONOCOPHILLIPS COMPA 226168 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 226625 BMT MARTIN B      SWR 10                0       0
     CONOCOPHILLIPS COMPA 230935 BRUNI RANCH         217N    3100N     217       0
     CONOCOPHILLIPS COMPA 238176 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 254570 BRUNI RANCH        2325N    3100N    2604       0
     CONOCOPHILLIPS COMPA 255568 MCASKILL TR1        899N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14694
04  BOB WEST, NORTH (L-1,L-2,L-3)    FLD NO. 10043150 NF
     CONOCOPHILLIPS COMPA 164991 RAMIREZ, L. O.    21638X   21638X   21638       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21638
04  BRUNI RANCH (NAVARRO)            FLD NO. 12642500 NF
     CONOCOPHILLIPS COMPA 086010 BRUNI RANCH        1364X    1364X    1364       0
     CONOCOPHILLIPS COMPA 118511 MARTINEZ, C.    SI MULT                 0      60
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BRUNI RANCH (NAVARRO)            FLD NO. 12642500 NF
     CONOCOPHILLIPS COMPA 152429 BRUNI RANCH     PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1364
04  BRUNI RANCH (WILCOX 7250)        FLD NO. 12642600 NF
     CONOCOPHILLIPS COMPA 212269 BRUNI RANCH        2697X    5673X    5673       0
     CONOCOPHILLIPS COMPA 215464 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 216021 BRUNI RANCH          14X    3224X    3224       0
     CONOCOPHILLIPS COMPA 265903 BRUNI RANCH       15159X   59799X   59799       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      68696
04  BRUNI RANCH (WILCOX 7700)        FLD NO. 12642650 NF
     CONOCOPHILLIPS COMPA 126734 BRUNI RANCH        1984N    3100N    1984       0
     CONOCOPHILLIPS COMPA 139160 BRUNI RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1984
04  CABEZON, E. (WILCOX 6700)        FLD NO. 14453666 NP 100% % DEL      31.0000000
         11346 RESEVOIR MARKET DEMAND FOR MAY 2013
         19818 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CONOCOPHILLIPS COMPA 241639 BMT B TR5          7223     7223     7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7223
04  CELICIA (WILCOX CARRIZO)         FLD NO. 16665500 NO
     CONOCOPHILLIPS COMPA 191386 BENAVIDES, ROSA   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CERRITO CREEK (WILCOX)           FLD NO. 16724500 NF
     CONOCOPHILLIPS COMPA 170404 B.M.T.            11780X   12307X   12307       0
     CONOCOPHILLIPS COMPA 171669 B.M.T.             2232N    3100N    2232       0
     CONOCOPHILLIPS COMPA 194802 B.M.T.            SWR 10                0       0
     CONOCOPHILLIPS COMPA 205346 BMT A             SWR 10                0       0
     CONOCOPHILLIPS COMPA 212254 BMT               SWR 10                0       0
     CONOCOPHILLIPS COMPA 220906 B.M.T. A           1364N    3100N    1364       0
     CONOCOPHILLIPS COMPA 224226 B.M.T. 471        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15903
04  CHARCO (9900)                    FLD NO. 17130550 NF
     CONOCOPHILLIPS COMPA 104618 JENNINGS RANCH     1116X    7564X    7564       0
     CONOCOPHILLIPS COMPA 121256 JENNINGS RANCH        0N    3100N     589       0
     CONOCOPHILLIPS COMPA 170221 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 176940 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 177721 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 178601 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 181940 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 182951 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 185694 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 186257 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 187085 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 187301 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 187511 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 187667 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 189071 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 189858 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 189951 JENNINGS RANCH        0Z                0       0
     CONOCOPHILLIPS COMPA 189995 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CHARCO (9900)                    FLD NO. 17130550 NF
     CONOCOPHILLIPS COMPA 190010 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190131 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190136 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190283 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190766 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190805 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 190952 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 191125 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 191713 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 191719 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 191824 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 192099 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 192226 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 192990 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 193252 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 193303 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 193867 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195094 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195199 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195201 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195204 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195548 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 195559 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 196380 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 196590 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 197282 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 197683 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 198138 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 198564 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 199520 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 200063 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 200310 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 201130 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 201680 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 201859 JENNINGS RANCH        0Z                0       0
     CONOCOPHILLIPS COMPA 202327 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 202334 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 204192 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 204195 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 204519 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 204637 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 204643 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 209475 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 209647 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 211208 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 213159 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 213211 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 215095 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CHARCO (9900)                    FLD NO. 17130550 NF
     CONOCOPHILLIPS COMPA 215251 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 215951 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 216775 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 217774 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 218317 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 218488 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 219464 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 219646 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 223779 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 227242 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 228237 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 229097 JENNINGS RANCH        4N    3100N     806       0
     CONOCOPHILLIPS COMPA 230955 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 231239 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 231871 SERAFIN           SWR 10                0       0
     CONOCOPHILLIPS COMPA 235936 LAUREL MINERAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 236373 JENNINGS RANCH     5487X    5487X    5487       0
     CONOCOPHILLIPS COMPA 244190 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 244192 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 245454 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 248646 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 249176 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 249179 JENNINGS RANCH     4278X    4619X    4619       0
     CONOCOPHILLIPS COMPA 249331 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 249430 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 252181 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 252191 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 252831 JENNINGS RANCH    SWR 10                0   93902
     CONOCOPHILLIPS COMPA 254140 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 254142 JENNINGS RANCH    SWR 10                0       0
     CONOCOPHILLIPS COMPA 254143 JENNINGS RANCH     2604X    3286X    3286       0
     CONOCOPHILLIPS COMPA 254148 JENNINGS RANCH    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22351
04  CHARRO (9100)                    FLD NO. 17267750 NF
     RICOCHET ENERGY, INC 199927 RUNNING W.          558X    4030X    4030       0
     RICOCHET ENERGY, INC 200568 RUNNING W.         1798X    5487X    5487       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9517
04  CISCO-BENAVIDES (LOBO CONS.)     FLD NO. 18296225 NF
     CONOCOPHILLIPS COMPA 105432 GUTIERREZ, O.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 113612 BENAVIDES, B.R.    6510X    6510X    6510       0
     CONOCOPHILLIPS COMPA 115088 BENAVIDES, B. R    6541X    6572X    6572       0
     CONOCOPHILLIPS COMPA 115311 BENAVIDES, B. R    1798N    3100N    2728       0
     CONOCOPHILLIPS COMPA 117430 BENAVIDES, B.R.    1333N    3100N    1364       0
     CONOCOPHILLIPS COMPA 120935 BENAVIDES, B.R.    1922N    3100N    3100       0
     CONOCOPHILLIPS COMPA 130475 BENAVIDES, B. R    2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 131016 BENAVIDES, B.R.     341N    3100N     775       0
     CONOCOPHILLIPS COMPA 176463 BENAVIDES, B. R    2046N    3100N    2635       0
     CONOCOPHILLIPS COMPA 178463 BENAVIDES, B. R 14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CISCO-BENAVIDES (LOBO CONS.)     FLD NO. 18296225 NF
     CONOCOPHILLIPS COMPA 191714 OSCAR GUTIERREZ    3379X    3379X    3379       0
     CONOCOPHILLIPS COMPA 201871 EDWARD CASSIN      3224X    3224X    3224       0
     CONOCOPHILLIPS COMPA 204201 EDWARD CASSIN A    2046N    3100N    2046       0
     CONOCOPHILLIPS COMPA 206931 LOPEZ, LAURO       5735X    6076X    6076       0
     CONOCOPHILLIPS COMPA 208255 EDWARD CASSIN      1798N    3100N    1798       0
     CONOCOPHILLIPS COMPA 209470 EDWARD CASSIN A    8277X   11439X   11439       0
     CONOCOPHILLIPS COMPA 209481 LOPEZ, LAURO        589N    3100N     620       0
     CONOCOPHILLIPS COMPA 212341 CASSIN, EDWARD     2976X    2976X    2976       0
     CONOCOPHILLIPS COMPA 212344 CASSIN, EDWARD     5270X    5270X    5270       0
     CONOCOPHILLIPS COMPA 215739 CASSIN, EDWARD      310N    3100N     403       0
     CONOCOPHILLIPS COMPA 215801 EDWARD CASSIN     11160X   11160X   11160       0
     CONOCOPHILLIPS COMPA 223032 SNOWMASS INC.      1023N    3100N    1023       0
     CONOCOPHILLIPS COMPA 226191 CASSIN, EDWARD     5084X    5084X    5084       0
     CONOCOPHILLIPS COMPA 226417 CASSIN, EDWARD     2790X    2790X    2790       0
     CONOCOPHILLIPS COMPA 228088 SNOWMASS INC.         1N    3100N      31       0
     CONOCOPHILLIPS COMPA 229100 CASSIN, EDWARD     2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 229334 CASSIN, EDWARD     T. A.                0       0
     CONOCOPHILLIPS COMPA 235963 CASSIN, EDWARD     8339X   10199X   10199       0
     CONOCOPHILLIPS COMPA 251538 CASSIN, EDWARD     3999X    4960X    4960       0
     CONOCOPHILLIPS COMPA 252832 CASSIN, EDWARD     1116N    3100N    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     102951
04  CUELLAR, WEST (MIRANDO)          FLD NO. 22134333 NS
     RIDGELINE ENERGY INC 249773 CUELLAR, F      14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  DIX RANCH (LOWER WILCOX LOBO)    FLD NO. 25010500 NF
     CONOCOPHILLIPS COMPA 242325 DIX RANCH D        1767X    1767X    1767       0
     CONOCOPHILLIPS COMPA 250188 DIX RANCH C 100 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 252089 DIX RANCH D         310N    3100N     310       0
     CONOCOPHILLIPS COMPA 254040 DIX RANCH A         403N    3100N     403       0
     CONOCOPHILLIPS COMPA 265528 DIX RANCH C        6882X   80972X   80972       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      83452
04  DODIER (WILCOX "B")              FLD NO. 25100140 NF
     CONOCOPHILLIPS COMPA 264096 DON JOSE LAND &   12276X   12276X   12276       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12276
04  DODIER (WILCOX "C")              FLD NO. 25100150 NO
     CONOCOPHILLIPS COMPA 266548 DON JOSE LAND &  SHUT-IN                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  DYE (NAVARRO)                    FLD NO. 26820600 NF
     CONOCOPHILLIPS COMPA 117461 HERBST, M.V.      10323X   10323X   10323       0
     CONOCOPHILLIPS COMPA 147291 HERBST, M. V.      2170X    2170X    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12493
04  EXSUN (LOBO CONS.)               FLD NO. 29801253 NF
     CONOCOPHILLIPS COMPA 222809 RUBEN FLORES MI    1426N    3100N    2480       0
     CONOCOPHILLIPS COMPA 226190 VILLARREAL         9548X   10695X   10695       0
     CONOCOPHILLIPS COMPA 226746 RUBEN FLORES MI     651N    3100N     651       0
     CONOCOPHILLIPS COMPA 226782 RUBEN FLORES MI    3534X    4619X    4619       0
     CONOCOPHILLIPS COMPA 236530 VILLARREAL         6820X    7130X    7130       0
     CONOCOPHILLIPS COMPA 241576 RFM LTD A GU        186N    3100N    1023       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  EXSUN (LOBO CONS.)               FLD NO. 29801253 NF
     CONOCOPHILLIPS COMPA 241643 DON JOSE LAND &     310N    3100N     465       0
     CONOCOPHILLIPS COMPA 242019 DON JOSE LAND &   12090X   15066X   15066       0
     CONOCOPHILLIPS COMPA 243083 VOLPE, RAUL HEI    3968X    3968X    3968       0
     CONOCOPHILLIPS COMPA 244670 DON JOSE LAND &    7626X    7626X    7626       0
     CONOCOPHILLIPS COMPA 248821 OLEGARIO VILLAR    1116N    3100N    2666       0
     CONOCOPHILLIPS COMPA 249995 VILLARREAL         9486X    9858X    9858       0
     CONOCOPHILLIPS COMPA 250199 RAMIREZ            1891N    3100N    2945       0
     CONOCOPHILLIPS COMPA 251795 VOLPE, RAUL HEI    2139X    2139X    2139       0
     CONOCOPHILLIPS COMPA 252092 VILLARREAL         5921X    5921X    5921       0
     CONOCOPHILLIPS COMPA 252103 VILLARREAL GUTI     434N    3100N     837       0
     CONOCOPHILLIPS COMPA 252108 VILLARREAL         9455X    9889X    9889       0
     CONOCOPHILLIPS COMPA 252177 VILLARREAL          217N    3100N     403       0
     CONOCOPHILLIPS COMPA 252513 VILLARREAL         9176X    9920X    9920       0
     CONOCOPHILLIPS COMPA 253254 VOLPE               372N    3100N    2387       0
     CONOCOPHILLIPS COMPA 254146 VILLARREAL GUTI    5115X    6417X    6417       0
     CONOCOPHILLIPS COMPA 254492 VILLARREAL        43896X   48174X   48174       0
     CONOCOPHILLIPS COMPA 258371 VILLARREAL        95542X   96813X   96813       0
     CONOCOPHILLIPS COMPA 261691 VILLARREAL        14353X   14415X   14415       0
     CONOCOPHILLIPS COMPA 261878 VILLARREAL        35805X   35867X   35867       0
     CONOCOPHILLIPS COMPA 266122 VILLARREAL         6541X  116312X  116312       0
     CONOCOPHILLIPS COMPA 266552 VILLARREAL        48639X  104997X  104997       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     523683
04  FLORES, W. (PERDIDO)             FLD NO. 31545700 NF
     CONOCOPHILLIPS COMPA 225796 FLORES, ROSA G.    5084X    7192X    7192       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7192
04  GATO CREEK (WILCOX 8300)         FLD NO. 34238387 NF
     CONOCOPHILLIPS COMPA 140595 VAQUILLAS RANCH     899N    3100N    1085       0
     CONOCOPHILLIPS COMPA 166179 CARR            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
04  GATO CREEK, SE (WILCOX STRAY)    FLD NO. 34242865 NF
     CONOCOPHILLIPS COMPA 174123 VILLARREAL STAT   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  HAYNES (HINNANT CONS.)           FLD NO. 39818175 NF
     CONOCOPHILLIPS COMPA 254678 LAS PALOMAS         465N    3100N     713       0
     DEVON ENERGY PRODUCT 222683 HAYNES-NORTH       2697X    3968X    3968       0
     DEVON ENERGY PRODUCT 227494 HAYNES-NORTH       5239X    5239X    5239       0
     DEVON ENERGY PRODUCT 247651 HAYNES-NORTH       8184X   11377X   11377       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21297
04  HAYNES (MIDDLE WILCOX CONS.)     FLD NO. 39818250 NF
     CONOCOPHILLIPS COMPA 217349 LAS PALOMAS        1798N    3100N    1798       0
     CONOCOPHILLIPS COMPA 218403 LAS PALOMAS         589N    3100N     589       0
     CONOCOPHILLIPS COMPA 248532 BUNCH, ROY          651N    3100N    2139       0
     CONOCOPHILLIPS COMPA 251537 RAUL VOLPE HEIR   SWR 10                0       0
     CONOCOPHILLIPS COMPA 251977 VOLPE             SWR 10                0       0
     DEVON ENERGY PRODUCT 127195 HAYNES-NORTH    SI MULT                 0       0
     DEVON ENERGY PRODUCT 131882 HAYNES          14B2 EXT                0       0
     DEVON ENERGY PRODUCT 247412 HAYNES-NORTH      36487X   39122X   39122       0
     HILCORP ENERGY COMPA 193736 GARZA D GU 1    DELQ PR             10912       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      54560
04  J. C. MARTIN (LOBO)              FLD NO. 44957500 NF
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  J. C. MARTIN (LOBO)              FLD NO. 44957500 NF
     CONOCOPHILLIPS COMPA 060439 MARTIN, J. C.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 062859 MARTIN, J. C.      3565X    3565X    3565       0
     CONOCOPHILLIPS COMPA 065406 MARTIN, J. C.      1860N    3100N    2294       0
     CONOCOPHILLIPS COMPA 066775 MARTIN, J. C.       496N    3100N     496       0
     CONOCOPHILLIPS COMPA 072383 MARTIN, J. C.      6572X    6572X    6572       0
     CONOCOPHILLIPS COMPA 080239 BENAVIDES, B. R    4371X    4557X    4557       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17484
04  J.C. MARTIN, SOUTH (LOBO)        FLD NO. 44958500 NF
     CONOCOPHILLIPS COMPA 106060 MARTIN, J.C.    PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 106487 MARTIN, J. C.      1550N    3100N    1798       0
     CONOCOPHILLIPS COMPA 161395 MARTIN, J. C.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1798
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CONOCOPHILLIPS COMPA 116268 SERAFIN         14B2 EXT              341       0
     CONOCOPHILLIPS COMPA 145358 URIBE             SWR 10                0       0
     CONOCOPHILLIPS COMPA 149174 JENNINGS RANCH     3069X    3069X    3069       0
     CONOCOPHILLIPS COMPA 165242 JENNINGS RANCH     2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 169075 JENNINGS RANCH     5704X    6851X    6851       0
     CONOCOPHILLIPS COMPA 169480 JENNINGS RANCH      992N    3100N    1023       0
     CONOCOPHILLIPS COMPA 170761 JENNINGS RANCH     2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 172603 JENNINGS RANCH      341N    3100N     496       0
     CONOCOPHILLIPS COMPA 172864 JENNINGS RANCH     5022X    5022X    5022       0
     CONOCOPHILLIPS COMPA 174811 JENNINGS RANCH     2418N    3100N    2418       0
     CONOCOPHILLIPS COMPA 174940 JENNINGS RANCH     4588X    4588X    4588       0
     CONOCOPHILLIPS COMPA 175198 JENNINGS RANCH     1085N    3100N    1085       0
     CONOCOPHILLIPS COMPA 175606 JENNINGS RANCH     1922N    3100N    2852       0
     CONOCOPHILLIPS COMPA 176846 JENNINGS RANCH      806N    3100N     992       0
     CONOCOPHILLIPS COMPA 176914 JENNINGS RANCH     8959X    9021X    9021       0
     CONOCOPHILLIPS COMPA 176926 JENNINGS RANCH     1643N    3100N    1829       0
     CONOCOPHILLIPS COMPA 177247 JENNINGS RANCH     1705N    3100N    1705       0
     CONOCOPHILLIPS COMPA 177719 JENNINGS RANCH     3937X    3937X    3937       0
     CONOCOPHILLIPS COMPA 178594 JENNINGS RANCH     1023N    3100N    1240       0
     CONOCOPHILLIPS COMPA 180142 JENNINGS RANCH     4185X    8556X    8556       0
     CONOCOPHILLIPS COMPA 180336 JENNINGS RANCH     9083X    9083X    9083       0
     CONOCOPHILLIPS COMPA 180460 JENNINGS RANCH     5394X    5394X    5394       0
     CONOCOPHILLIPS COMPA 180788 JENNINGS RANCH     2201N    3100N    2201       0
     CONOCOPHILLIPS COMPA 181217 JENNINGS RANCH     5084X    5797X    5797       0
     CONOCOPHILLIPS COMPA 181688 JENNINGS RANCH  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 182714 JENNINGS RANCH     2790X    3162X    3162       0
     CONOCOPHILLIPS COMPA 182843 JENNINGS RANCH      434N    3100N    2015       0
     CONOCOPHILLIPS COMPA 185549 JENNINGS RANCH     4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 186220 JENNINGS RANCH     3534X    3534X    3534    3068
     CONOCOPHILLIPS COMPA 187032 JENNINGS RANCH     4340X    4340X    4340       0
     CONOCOPHILLIPS COMPA 187084 JENNINGS RANCH      310N    3100N     589       0
     CONOCOPHILLIPS COMPA 187252 JENNINGS RANCH     1085N    3100N    1488       0
     CONOCOPHILLIPS COMPA 187300 JENNINGS RANCH      155N    3100N     155       0
     CONOCOPHILLIPS COMPA 187493 JENNINGS RANCH      744N    3100N     775       0
     CONOCOPHILLIPS COMPA 187510 JENNINGS RANCH     8277X    9548X    9548       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  26
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CONOCOPHILLIPS COMPA 187647 JENNINGS RANCH     3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 188120 JENNINGS RANCH     5053X    5053X    5053       0
     CONOCOPHILLIPS COMPA 188239 JENNINGS RANCH      992N    3100N     992       0
     CONOCOPHILLIPS COMPA 188501 JENNINGS RANCH     2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 189070 JENNINGS RANCH     3968X    3968X    3968       0
     CONOCOPHILLIPS COMPA 189148 JENNINGS RANCH     T. A.                0       0
     CONOCOPHILLIPS COMPA 189857 JENNINGS RANCH     5270X    5611X    5611       0
     CONOCOPHILLIPS COMPA 189994 JENNINGS RANCH     4867X    7719X    7719       0
     CONOCOPHILLIPS COMPA 190009 JENNINGS RANCH     2201N    3100N    2511       0
     CONOCOPHILLIPS COMPA 190130 JENNINGS RANCH     1860X    1860X    1860       0
     CONOCOPHILLIPS COMPA 190135 JENNINGS RANCH     3348X    3968X    3968       0
     CONOCOPHILLIPS COMPA 190282 JENNINGS RANCH     2263N    3100N    2263       0
     CONOCOPHILLIPS COMPA 190764 JENNINGS RANCH     4929X    5146X    5146       0
     CONOCOPHILLIPS COMPA 190803 JENNINGS RANCH     3689X    3689X    3689       0
     CONOCOPHILLIPS COMPA 190951 JENNINGS RANCH     1984N    3100N    2201       0
     CONOCOPHILLIPS COMPA 191124 JENNINGS RANCH     4681X    4960X    4960       0
     CONOCOPHILLIPS COMPA 191635 JENNINGS RANCH     6324X    6324X    6324       0
     CONOCOPHILLIPS COMPA 191712 JENNINGS RANCH     2356X    2356X    2356       0
     CONOCOPHILLIPS COMPA 191718 JENNINGS RANCH      403N    3100N     589       0
     CONOCOPHILLIPS COMPA 191730 JENNINGS RANCH     4526X    4526X    4526       0
     CONOCOPHILLIPS COMPA 191819 JENNINGS RANCH     4495X    6665X    6665       0
     CONOCOPHILLIPS COMPA 191823 JENNINGS RANCH     4836X    4836X    4836       0
     CONOCOPHILLIPS COMPA 192098 JENNINGS RANCH     4185X    7626X    7626       0
     CONOCOPHILLIPS COMPA 192225 JENNINGS RANCH     2511N    3100N    2604       0
     CONOCOPHILLIPS COMPA 192467 JENNINGS RANCH     4929X    5518X    5518       0
     CONOCOPHILLIPS COMPA 192988 JENNINGS RANCH     4371X    4371X    4371       0
     CONOCOPHILLIPS COMPA 193117 JENNINGS RANCH     1643N    3100N    1643       0
     CONOCOPHILLIPS COMPA 193251 JENNINGS RANCH       62N    3100N     248       0
     CONOCOPHILLIPS COMPA 193302 JENNINGS RANCH     5053X    5301X    5301       0
     CONOCOPHILLIPS COMPA 193705 JENNINGS RANCH      217N    3100N     217       0
     CONOCOPHILLIPS COMPA 193732 JENNINGS RANCH     2914X    3131X    3131       0
     CONOCOPHILLIPS COMPA 193833 JENNINGS RANCH     4588X    4588X    4588       0
     CONOCOPHILLIPS COMPA 193866 JENNINGS RANCH        0N    3100N      62       0
     CONOCOPHILLIPS COMPA 194513 JENNINGS RANCH     3782X    4991X    4991       0
     CONOCOPHILLIPS COMPA 195067 JENNINGS RANCH     3906X    3906X    3906       0
     CONOCOPHILLIPS COMPA 195087 JENNINGS RANCH     1829N    3100N    1829       0
     CONOCOPHILLIPS COMPA 195093 JENNINGS RANCH      744N    3100N    1302       0
     CONOCOPHILLIPS COMPA 195195 JENNINGS RANCH      279N    3100N    1147       0
     CONOCOPHILLIPS COMPA 195198 JENNINGS RANCH     2356X    2356X    2356       0
     CONOCOPHILLIPS COMPA 195200 JENNINGS RANCH      868N    3100N    1147       0
     CONOCOPHILLIPS COMPA 195203 JENNINGS RANCH      930N    3100N    1240       0
     CONOCOPHILLIPS COMPA 195366 JENNINGS RANCH     1519N    3100N    1612       0
     CONOCOPHILLIPS COMPA 195547 JENNINGS RANCH       93N    3100N     992       0
     CONOCOPHILLIPS COMPA 195558 JENNINGS RANCH     2852X    2852X    2852       0
     CONOCOPHILLIPS COMPA 195598 JENNINGS RANCH     3534X    3534X    3534       0
     CONOCOPHILLIPS COMPA 195601 JENNINGS RANCH     2852X    2852X    2852       0
     CONOCOPHILLIPS COMPA 196338 JENNINGS RANCH     2697N    3100N    2697       0
     CONOCOPHILLIPS COMPA 196379 JENNINGS RANCH      620N    3100N     620       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  27
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CONOCOPHILLIPS COMPA 196589 JENNINGS RANCH     2573X    2573X    2573       0
     CONOCOPHILLIPS COMPA 196767 JENNINGS RANCH     1364N    3100N    3069       0
     CONOCOPHILLIPS COMPA 197281 JENNINGS RANCH     2015N    3100N    2883       0
     CONOCOPHILLIPS COMPA 197663 JENNINGS RANCH      434N    3100N     589       0
     CONOCOPHILLIPS COMPA 197681 JENNINGS RANCH     5239X    6820X    6820       0
     CONOCOPHILLIPS COMPA 197711 JENNINGS RANCH     1209N    3100N    1705       0
     CONOCOPHILLIPS COMPA 197883 JENNINGS RANCH     4960X    4960X    4960       0
     CONOCOPHILLIPS COMPA 198137 JENNINGS RANCH     1147N    3100N    2170       0
     CONOCOPHILLIPS COMPA 198561 JENNINGS RANCH     2077N    3100N    2542       0
     CONOCOPHILLIPS COMPA 198563 JENNINGS RANCH       31N    3100N      31       0
     CONOCOPHILLIPS COMPA 199114 JENNINGS RANCH     2976X    3317X    3317       0
     CONOCOPHILLIPS COMPA 199519 JENNINGS RANCH     1333N    3100N    1488       0
     CONOCOPHILLIPS COMPA 200062 JENNINGS RANCH     T. A.                0       0
     CONOCOPHILLIPS COMPA 200086 JENNINGS RANCH      341N    3100N    1519       0
     CONOCOPHILLIPS COMPA 200309 JENNINGS RANCH     2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 200314 JENNINGS RANCH      248N    3100N     248       0
     CONOCOPHILLIPS COMPA 201129 JENNINGS RANCH     5208X    5549X    5549       0
     CONOCOPHILLIPS COMPA 201132 JENNINGS RANCH     1705N    3100N    1705       0
     CONOCOPHILLIPS COMPA 201679 JENNINGS RANCH       31N    3100N     279       0
     CONOCOPHILLIPS COMPA 202326 JENNINGS RANCH     4898X    4898X    4898       0
     CONOCOPHILLIPS COMPA 202333 JENNINGS RANCH     4650X    4650X    4650       0
     CONOCOPHILLIPS COMPA 202733 JENNINGS RANCH      248N    3100N     682       0
     CONOCOPHILLIPS COMPA 204194 JENNINGS RANCH        4N    3100N      93       0
     CONOCOPHILLIPS COMPA 204196 JENNINGS RANCH     2976X    3131X    3131       0
     CONOCOPHILLIPS COMPA 204642 JENNINGS RANCH     3503X    3658X    3658       0
     CONOCOPHILLIPS COMPA 205449 JENNINGS RANCH     1488N    3100N    2790       0
     CONOCOPHILLIPS COMPA 205590 JENNINGS RANCH      558N    3100N     744       0
     CONOCOPHILLIPS COMPA 206928 JENNINGS RANCH    11656X   11656X   11656       0
     CONOCOPHILLIPS COMPA 207334 JENNINGS RANCH      341N    3100N     341       0
     CONOCOPHILLIPS COMPA 210046 JENNINGS RANCH     5859X    5859X    5859       0
     CONOCOPHILLIPS COMPA 211221 JENNINGS RANCH     T. A.                0       0
     CONOCOPHILLIPS COMPA 211222 JENNINGS RANCH      930N    3100N     930       0
     CONOCOPHILLIPS COMPA 211565 JENNINGS RANCH     1085N    3100N    1085       0
     CONOCOPHILLIPS COMPA 212464 JENNINGS RANCH     8091X    9145X    9145       0
     CONOCOPHILLIPS COMPA 215250 JENNINGS RANCH     3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 216691 JENNINGS RANCH       62N    3100N     248       0
     CONOCOPHILLIPS COMPA 217476 JENNINGS RANCH       31N    3100N     341       0
     CONOCOPHILLIPS COMPA 223355 JENNINGS RANCH     6510X    6510X    6510       0
     CONOCOPHILLIPS COMPA 227230 JENNINGS RANCH     4867X    4867X    4867       0
     CONOCOPHILLIPS COMPA 228235 SERAFIN         DLQ G-10                0       0
     CONOCOPHILLIPS COMPA 230951 JENNINGS RANCH     2480X    2480X    2480       0
     CONOCOPHILLIPS COMPA 230954 JENNINGS RANCH     2015N    3100N    2015       0
     CONOCOPHILLIPS COMPA 231238 JENNINGS RANCH    11532X   11532X   11532       0
     CONOCOPHILLIPS COMPA 231243 SERAFIN            2201N    3100N    2542       0
     CONOCOPHILLIPS COMPA 231857 JENNINGS RANCH     5456X    8525X    8525       0
     CONOCOPHILLIPS COMPA 231869 SERAFIN            3379X    5084X    5084       0
     CONOCOPHILLIPS COMPA 235934 LAUREL MINERAL     4836X    4836X    4836       0
     CONOCOPHILLIPS COMPA 235947 JENNINGS RANCH     T. A.                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  28
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JENNINGS RANCH (LOBO CONS.)      FLD NO. 46216403 NF
     CONOCOPHILLIPS COMPA 236360 JENNINGS RANCH     3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 237157 JENNINGS RANCH  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 242324 JENNINGS RANCH     4557X    4929X    4929       0
     CONOCOPHILLIPS COMPA 243732 JENNINGS RANCH      775X     775X     775       0
     CONOCOPHILLIPS COMPA 245412 JENNINGS RANCH     6262X    8029X    8029       0
     CONOCOPHILLIPS COMPA 248467 JENNINGS RANCH      527N    3100N     527       0
     CONOCOPHILLIPS COMPA 248469 MARTINEZ, MERCU    7626X    7626X    7626       0
     CONOCOPHILLIPS COMPA 248644 JENNINGS RANCH     6665X    6665X    6665       0
     CONOCOPHILLIPS COMPA 248687 MARTINEZ, MERCU    3224X    3255X    3255       0
     CONOCOPHILLIPS COMPA 249175 JENNINGS RANCH     1519N    3100N    2325       0
     CONOCOPHILLIPS COMPA 249329 JENNINGS RANCH     7161X    7161X    7161       0
     CONOCOPHILLIPS COMPA 249429 JENNINGS RANCH     1488X    1488X    1488       0
     CONOCOPHILLIPS COMPA 250172 JENNINGS RANCH  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 251337 JENNINGS RANCH      682X     682X     682       0
     CONOCOPHILLIPS COMPA 251548 JENNINGS RANCH     2542N    3100N    2635       0
     CONOCOPHILLIPS COMPA 252180 JENNINGS RANCH      465N    3100N     465       0
     CONOCOPHILLIPS COMPA 254137 JENNINGS RANCH     6324X    6324X    6324       0
     CONOCOPHILLIPS COMPA 254139 JENNINGS RANCH     5022X    6231X    6231       0
     CONOCOPHILLIPS COMPA 254141 JENNINGS RANCH     4247X    4247X    4247       0
     CONOCOPHILLIPS COMPA 254144 JENNINGS RANCH     5828X    5828X    5828       0
     CONOCOPHILLIPS COMPA 254147 JENNINGS RANCH     4526X    4526X    4526       0
     CONOCOPHILLIPS COMPA 254250 JENNINGS RANCH     5456X    5456X    5456       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     491226
04  JENNINGS RANCH (MIDDLE WILCOX)   FLD NO. 46216450 NF
     CONOCOPHILLIPS COMPA 179052 JENNINGS RANCH     1085N    3100N    1457       0
     CONOCOPHILLIPS COMPA 197872 JENNINGS RANCH        0Z                0       0
     CONOCOPHILLIPS COMPA 215369 LAUREL MINERAL    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 062293 HERBST, M. V.       310N    3100N     465       0
     CONOCOPHILLIPS COMPA 062841 MCMURREY, WM.       279N    3100N     279       0
     CONOCOPHILLIPS COMPA 063917 MCMURREY, WM.      2635X    2945X    2945       0
     CONOCOPHILLIPS COMPA 065056 MCMURREY, WM.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 066461 LA PERLA           4619X    4650X    4650       0
     CONOCOPHILLIPS COMPA 067223 MCMURREY, WM.       682N    3100N     682       0
     CONOCOPHILLIPS COMPA 068912 MCMURREY, WM.        62N    3100N    2883       0
     CONOCOPHILLIPS COMPA 072384 MCMURREY, WM.       837X     837X     837       0
     CONOCOPHILLIPS COMPA 073795 LA PERLA            186N    3100N     806       0
     CONOCOPHILLIPS COMPA 073806 LA PERLA           4805X    5549X    5549       0
     CONOCOPHILLIPS COMPA 074875 LA PERLA            930N    3100N    1581       0
     CONOCOPHILLIPS COMPA 075318 HERBST, M.V.       2635X    2635X    2635       0
     CONOCOPHILLIPS COMPA 076571 MCMURREY, WM.         0N    3100N     651       0
     CONOCOPHILLIPS COMPA 076841 LA PERLA            837N    3100N     837       0
     CONOCOPHILLIPS COMPA 078488 LA PERLA           3720X    3720X    3720       0
     CONOCOPHILLIPS COMPA 078959 LA PERLA           2635X    3038X    3038       0
     CONOCOPHILLIPS COMPA 079712 LA PERLA           1829X    1829X    1829    1673
     CONOCOPHILLIPS COMPA 080282 LA PERLA           7595X    7595X    7595       0
     CONOCOPHILLIPS COMPA 082016 LA PERLA            713N    3100N     775       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  29
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 083875 MARTINEZ, C.        961X     961X     961       0
     CONOCOPHILLIPS COMPA 083997 LA PERLA           1612N    3100N    2046       0
     CONOCOPHILLIPS COMPA 084448 CANALES            1240N    3100N    1488       0
     CONOCOPHILLIPS COMPA 084896 LA PERLA "A"       2666N    3100N    2666       0
     CONOCOPHILLIPS COMPA 087311 LA PERLA           5301X    6696X    6696       0
     CONOCOPHILLIPS COMPA 088354 MARTINEZ, C.        124N    3100N     248       0
     CONOCOPHILLIPS COMPA 092219 LA PERLA            124N    3100N     465       0
     CONOCOPHILLIPS COMPA 092236 MCASKILL            310N    3100N     310       0
     CONOCOPHILLIPS COMPA 093190 LA PERLA           6107X    6169X    6169       0
     CONOCOPHILLIPS COMPA 095556 LA PERLA           3348X    3348X    3348   11163
     CONOCOPHILLIPS COMPA 098658 MCASKILL              0N    3100N    1674       0
     CONOCOPHILLIPS COMPA 102216 LA PERLA             31N    3100N      31       0
     CONOCOPHILLIPS COMPA 102747 BRUNI RANCH         248N    3100N     248       0
     CONOCOPHILLIPS COMPA 103498 LA PERLA "A"       2604N    3100N    3038       0
     CONOCOPHILLIPS COMPA 103708 MCASKILL            372N    3100N     372       0
     CONOCOPHILLIPS COMPA 104103 LA PERLA           7068X    7564X    7564       0
     CONOCOPHILLIPS COMPA 104589 LA PERLA            651X     651X     651       0
     CONOCOPHILLIPS COMPA 104773 MCASKILL           1116N    3100N    2325       0
     CONOCOPHILLIPS COMPA 105696 MCMURREY, WM.      2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 105709 MCMURREY, WM.      4216X    4216X    4216       0
     CONOCOPHILLIPS COMPA 105805 MCMURREY, WM.       341N    3100N     341       0
     CONOCOPHILLIPS COMPA 106412 MCMURREY, WM.      3813X    3813X    3813       0
     CONOCOPHILLIPS COMPA 106531 MCMURREY, WM.      5363X    5363X    5363       0
     CONOCOPHILLIPS COMPA 107093 MCMURREY, WM.      2852X    3038X    3038       0
     CONOCOPHILLIPS COMPA 107442 MCASKILL           1705N    3100N    2790       0
     CONOCOPHILLIPS COMPA 107636 MCMURREY, WM.      2821N    3100N    2821       0
     CONOCOPHILLIPS COMPA 107670 LA PERLA            806N    3100N    1271       0
     CONOCOPHILLIPS COMPA 107687 MARTINEZ, R.        465N    3100N    1023       0
     CONOCOPHILLIPS COMPA 108095 LA PERLA              0N    3100N    1116       0
     CONOCOPHILLIPS COMPA 108549 LA PERLA           9145X    9300X    9300       0
     CONOCOPHILLIPS COMPA 109782 BRUNI RANCH          62N    3100N    1054       0
     CONOCOPHILLIPS COMPA 111155 MCASKILL        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 111568 CANALES           10726X   10819X   10819       0
     CONOCOPHILLIPS COMPA 112092 LA PERLA           1488N    3100N    2852       0
     CONOCOPHILLIPS COMPA 112384 LA PERLA          12989X   12989X   12989       0
     CONOCOPHILLIPS COMPA 112841 LA PERLA            372N    3100N    3038       0
     CONOCOPHILLIPS COMPA 114567 MCMURREY, WM.       186N    3100N     186       0
     CONOCOPHILLIPS COMPA 115175 LA PERLA           2604N    3100N    2635       0
     CONOCOPHILLIPS COMPA 115214 BRUNI RANCH         186N    3100N     310       0
     CONOCOPHILLIPS COMPA 116138 MCMURREY, WM.      5270X    5301X    5301       0
     CONOCOPHILLIPS COMPA 116617 CANALES            8897X    9951X    9951       0
     CONOCOPHILLIPS COMPA 116952 CANALES            1705X    1705X    1705       0
     CONOCOPHILLIPS COMPA 117034 HERBST, M.V.       9083X    9083X    9083       0
     CONOCOPHILLIPS COMPA 117318 HERBST, M.V.       T. A.                0       0
     CONOCOPHILLIPS COMPA 117876 MCMURREY, WM.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 117937 KING "B"           2387X    2387X    2387       0
     CONOCOPHILLIPS COMPA 118278 CANALES           11377X   13516X   13516       0
     CONOCOPHILLIPS COMPA 118573 LA PERLA           2232X    2232X    2232       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  30
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 118574 LA PERLA           2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 118702 MCMURREY, WM.      4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 119006 BRUNI RANCH          12N    3100N      62       0
     CONOCOPHILLIPS COMPA 119007 PUIG-KING GAS U    2976X    2976X    2976       0
     CONOCOPHILLIPS COMPA 119319 LA PERLA           7564X   11873X   11873       0
     CONOCOPHILLIPS COMPA 119347 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119388 MCASKILL        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119765 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 120034 MARTINEZ, C.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 120037 LA PERLA           7409X    7440X    7440       0
     CONOCOPHILLIPS COMPA 120162 LA PERLA           1271N    3100N    1271       0
     CONOCOPHILLIPS COMPA 120191 CANALES           17019X   17174X   17174       0
     CONOCOPHILLIPS COMPA 120498 MCMURREY, WM.      8339X   10292X   10292       0
     CONOCOPHILLIPS COMPA 120694 LA PERLA            992X     992X     992       0
     CONOCOPHILLIPS COMPA 120798 CANALES            1736N    3100N    2759       0
     CONOCOPHILLIPS COMPA 120799 LA PERLA           4867X    4867X    4867       0
     CONOCOPHILLIPS COMPA 120802 LA PERLA           1953X    1953X    1953       0
     CONOCOPHILLIPS COMPA 121650 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 121964 LA PERLA "B"       9331X    9331X    9331       0
     CONOCOPHILLIPS COMPA 122470 SANCHEZ-MARTIN  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 122825 MCMURREY, WM.   14B2 EXT             2139       0
     CONOCOPHILLIPS COMPA 122902 KING "B"            651N    3100N     651       0
     CONOCOPHILLIPS COMPA 122998 LA PERLA           7626X    7626X    7626       0
     CONOCOPHILLIPS COMPA 123376 LA PERLA "B"    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 123610 BRUNI RANCH         372N    3100N    1302       0
     CONOCOPHILLIPS COMPA 124155 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 124671 LA PERLA           6107X    6138X    6138       0
     CONOCOPHILLIPS COMPA 124676 LA PERLA "A"       2325N    3100N    2449       0
     CONOCOPHILLIPS COMPA 125038 LA PERLA "B"       2759X    2759X    2759       0
     CONOCOPHILLIPS COMPA 125205 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 125325 HERBST, M.V.        868X     868X     868       0
     CONOCOPHILLIPS COMPA 125457 HERBST, M.V.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 126542 MCMURREY, WM.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 126688 LA PERLA           8277X    8959X    8959       0
     CONOCOPHILLIPS COMPA 127206 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 128152 LA PERLA            186N    3100N     186       0
     CONOCOPHILLIPS COMPA 128414 LA PERLA           2790X    2790X    2790       0
     CONOCOPHILLIPS COMPA 128569 LA PERLA            186N    3100N     682       0
     CONOCOPHILLIPS COMPA 129185 LA PERLA            279N    3100N    1705       0
     CONOCOPHILLIPS COMPA 129647 LA PERLA          11005X   11904X   11904       0
     CONOCOPHILLIPS COMPA 130128 PUIG-KING GAS U      62N    3100N      62       0
     CONOCOPHILLIPS COMPA 130148 LA PERLA            992X     992X     992       0
     CONOCOPHILLIPS COMPA 130262 HERBST, M.V.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 130329 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 130706 LA PERLA           6324X    7688X    7688       0
     CONOCOPHILLIPS COMPA 130741 LA PERLA            217N    3100N     217       0
     CONOCOPHILLIPS COMPA 131211 LA PERLA           6572X    6572X    6572       0
     CONOCOPHILLIPS COMPA 131351 MARTINEZ, C.       1736N    3100N    2759       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  31
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 131352 LA PERLA          10354X   10354X   10354       0
     CONOCOPHILLIPS COMPA 131587 LA PERLA            837N    3100N     837       0
     CONOCOPHILLIPS COMPA 131665 LA PERLA -B-    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 131668 LA PERLA           7006X    7006X    7006       0
     CONOCOPHILLIPS COMPA 131961 LA PERLA            496N    3100N     527       0
     CONOCOPHILLIPS COMPA 132026 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 132057 LA PERLA            930X     930X     930       0
     CONOCOPHILLIPS COMPA 132235 LA PERLA           7192X    7192X    7192       0
     CONOCOPHILLIPS COMPA 132249 BRUNI RANCH          31N    3100N      31       0
     CONOCOPHILLIPS COMPA 132295 LA PERLA           1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 132422 LA PERLA           4495X    4495X    4495       0
     CONOCOPHILLIPS COMPA 132464 MCMURREY, WM.     15221X   15221X   15221       0
     CONOCOPHILLIPS COMPA 132469 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 132667 LA PERLA           1581N    3100N    1581       0
     CONOCOPHILLIPS COMPA 132814 LA PERLA           2232N    3100N    2294       0
     CONOCOPHILLIPS COMPA 132815 LA PERLA           3038X    3100X    3100       0
     CONOCOPHILLIPS COMPA 133004 LA PERLA           2387N    3100N    2387       0
     CONOCOPHILLIPS COMPA 133153 LA PERLA           1209N    3100N    1953       0
     CONOCOPHILLIPS COMPA 133158 LA PERLA           1395N    3100N    1395       0
     CONOCOPHILLIPS COMPA 133498 LAPERLA            3069X    3069X    3069    2156
     CONOCOPHILLIPS COMPA 133948 BRUNI RANCH           0N    3100N     961       0
     CONOCOPHILLIPS COMPA 133960 LA PERLA            186N    3100N     186       0
     CONOCOPHILLIPS COMPA 133961 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 133962 LA PERLA           2821X    2821X    2821     335
     CONOCOPHILLIPS COMPA 134074 LA PERLA           1271N    3100N    1271       0
     CONOCOPHILLIPS COMPA 134525 LA PERLA           9858X    9858X    9858       0
     CONOCOPHILLIPS COMPA 134564 LA PERLA           3069X    3069X    3069       0
     CONOCOPHILLIPS COMPA 135917 LA PERLA          12865X   15965X   15965       0
     CONOCOPHILLIPS COMPA 135952 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 135954 LA PERLA          11160X   11160X   11160       0
     CONOCOPHILLIPS COMPA 135988 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 135989 LA PERLA           2976X    2976X    2976       0
     CONOCOPHILLIPS COMPA 136006 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 136196 LA PERLA           1767N    3100N    2046       0
     CONOCOPHILLIPS COMPA 137015 LA PERLA           2139N    3100N    2418       0
     CONOCOPHILLIPS COMPA 137019 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 137235 LA PERLA           3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 137237 LA PERLA           1674N    3100N    3100       0
     CONOCOPHILLIPS COMPA 137238 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 137348 LA PERLA           2790X    2790X    2790       0
     CONOCOPHILLIPS COMPA 137353 LA PERLA              0N    3100N      93       0
     CONOCOPHILLIPS COMPA 137883 LA PERLA           1705X    1705X    1705       0
     CONOCOPHILLIPS COMPA 137987 LA PERLA             62N    3100N      62       0
     CONOCOPHILLIPS COMPA 137988 LA PERLA           6479X    7099X    7099       0
     CONOCOPHILLIPS COMPA 138005 LA PERLA           1643X    1643X    1643       0
     CONOCOPHILLIPS COMPA 138006 LA PERLA             62N    3100N     341       0
     CONOCOPHILLIPS COMPA 138501 LA PERLA           2945N    3100N    3069       0
     CONOCOPHILLIPS COMPA 138503 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  32
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 138617 LA PERLA           6510X    6758X    6758       0
     CONOCOPHILLIPS COMPA 139109 HERBST, M.V.         62N    3100N    1457       0
     CONOCOPHILLIPS COMPA 139155 LA PERLA           5952X    5952X    5952       0
     CONOCOPHILLIPS COMPA 139164 LA PERLA           2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 139236 LA PERLA              0N    3100N     775       0
     CONOCOPHILLIPS COMPA 139399 LA PERLA            899N    3100N    1240       0
     CONOCOPHILLIPS COMPA 139430 MCMURREY, WM.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 139562 LA PERLA           1240N    3100N    1240       0
     CONOCOPHILLIPS COMPA 139651 LA PERLA           6138X    6200X    6200       0
     CONOCOPHILLIPS COMPA 139653 LA PERLA           2046N    3100N    3100       0
     CONOCOPHILLIPS COMPA 139654 LA PERLA           1147N    3100N    1147       0
     CONOCOPHILLIPS COMPA 139655 LA PERLA              0N    3100N      62       0
     CONOCOPHILLIPS COMPA 140144 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 140151 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 140152 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 140578 HERBST, M.V.       1581N    3100N    2356       0
     CONOCOPHILLIPS COMPA 140581 LA PERLA           1395X    1395X    1395       0
     CONOCOPHILLIPS COMPA 140585 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 140794 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 140797 LA PERLA           2356X    2356X    2356       0
     CONOCOPHILLIPS COMPA 141051 HERBST, M.V.       1426X    1426X    1426    1454
     CONOCOPHILLIPS COMPA 141054 LA PERLA           5146X    5146X    5146       0
     CONOCOPHILLIPS COMPA 141343 LA PERLA           3441X    3441X    3441       0
     CONOCOPHILLIPS COMPA 141455 LA PERLA           2511X    2511X    2511       0
     CONOCOPHILLIPS COMPA 141460 CANALES         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 141463 LA PERLA            186N    3100N     403       0
     CONOCOPHILLIPS COMPA 141829 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 141878 LA PERLA "A"        124N    3100N     341       0
     CONOCOPHILLIPS COMPA 142453 LA PERLA            961N    3100N     961       0
     CONOCOPHILLIPS COMPA 142459 HERBST, M.V.       1953N    3100N    2635       0
     CONOCOPHILLIPS COMPA 142484 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142511 CANALES            1302N    3100N    1953       0
     CONOCOPHILLIPS COMPA 142536 LA PERLA            341N    3100N     868       0
     CONOCOPHILLIPS COMPA 142623 CANALES            3937X    3937X    3937       0
     CONOCOPHILLIPS COMPA 143009 LA PERLA "A"    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 143058 LA PERLA           5332X    5332X    5332       0
     CONOCOPHILLIPS COMPA 143692 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 143722 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 144301 MCMURREY, WM.      3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 144531 LA PERLA            775N    3100N    1333       0
     CONOCOPHILLIPS COMPA 144564 CANALES            1860N    3100N    2666       0
     CONOCOPHILLIPS COMPA 144565 HERBST, M.V.        744N    3100N    1922       0
     CONOCOPHILLIPS COMPA 144633 MCMURREY, WM.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 144860 LA PERLA            496N    3100N     992       0
     CONOCOPHILLIPS COMPA 145953 HERBST, M.V.       1271N    3100N    1271       0
     CONOCOPHILLIPS COMPA 146038 LA PERLA           6045X    6045X    6045       0
     CONOCOPHILLIPS COMPA 146226 CANALES             651N    3100N    1767       0
     CONOCOPHILLIPS COMPA 146451 HEIN TRUST      14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  33
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 146461 HERBST, M.V.    SI MULT                 0       0
     CONOCOPHILLIPS COMPA 146796 CANALES             744N    3100N     744       0
     CONOCOPHILLIPS COMPA 146878 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147322 HERBST, M.V.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147335 CARRILLO, O. P.     527X     527X     527       0
     CONOCOPHILLIPS COMPA 147344 HERBST, M.V.        713N    3100N     713       0
     CONOCOPHILLIPS COMPA 147605 RANCHO NUEVO       2480X    2480X    2480       0
     CONOCOPHILLIPS COMPA 147697 MCMURREY, WM.      7378X    8246X    8246       0
     CONOCOPHILLIPS COMPA 148151 LA PERLA              0N    3100N      31       0
     CONOCOPHILLIPS COMPA 148279 RANCHO NUEVO          0N    3100N      31       0
     CONOCOPHILLIPS COMPA 148280 LA PERLA          11315X   11470X   11470       0
     CONOCOPHILLIPS COMPA 148453 LA PERLA           7967X    9517X    9517       0
     CONOCOPHILLIPS COMPA 150072 RANCHO NUEVO       T. A.                0       0
     CONOCOPHILLIPS COMPA 150177 RANCHO NUEVO         93N    3100N    1488       0
     CONOCOPHILLIPS COMPA 150254 HERBST, M.V.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 150312 MCMURREY, WM.       806N    3100N    1705       0
     CONOCOPHILLIPS COMPA 150326 RANCHO NUEVO          0N    3100N    2108       0
     CONOCOPHILLIPS COMPA 150574 HERBST, M. V.   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 150751 BRIONES, E.L.      1519N    3100N    2294       0
     CONOCOPHILLIPS COMPA 151089 L & P              1240N    3100N    1860       0
     CONOCOPHILLIPS COMPA 151091 CARRILLO, O.P.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 151138 L & P              2480N    3100N    2480       0
     CONOCOPHILLIPS COMPA 151206 RANCHO NUEVO        124N    3100N    1271       0
     CONOCOPHILLIPS COMPA 151807 HEIN TRUST      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 151910 RANCHO NUEVO        279N    3100N     434       0
     CONOCOPHILLIPS COMPA 152251 CARRILLO, O.P.      434N    3100N     465       0
     CONOCOPHILLIPS COMPA 152447 RANCHO NUEVO        682N    3100N     682       0
     CONOCOPHILLIPS COMPA 153792 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 153866 BRUNI RANCH         434N    3100N    2945       0
     CONOCOPHILLIPS COMPA 153959 BRUNI RANCH        1457N    3100N    1457       0
     CONOCOPHILLIPS COMPA 154125 RANCHO NUEVO        124N    3100N     124       0
     CONOCOPHILLIPS COMPA 154234 HEIN TRUST      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 154278 L & P                31N    3100N    2573       0
     CONOCOPHILLIPS COMPA 155026 BRUNI RANCH        2728X    2728X    2728    1765
     CONOCOPHILLIPS COMPA 155350 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 155797 LA PERLA           1984N    3100N    2232       0
     CONOCOPHILLIPS COMPA 156362 3-D RANCHES         248N    3100N     248       0
     CONOCOPHILLIPS COMPA 156577 RANCHO NUEVO        837N    3100N    1922       0
     CONOCOPHILLIPS COMPA 157440 RANCHO NUEVO       1085N    3100N    1860       0
     CONOCOPHILLIPS COMPA 157516 LA PERLA           4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 157794 MCASKILL        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 157822 RANCHO NUEVO       4464X    4464X    4464       0
     CONOCOPHILLIPS COMPA 158277 MARTINEZ, C.       5239X    5239X    5239       0
     CONOCOPHILLIPS COMPA 158740 CANALES             403X     403X     403       0
     CONOCOPHILLIPS COMPA 159352 3-D RANCHES         651N    3100N     651       0
     CONOCOPHILLIPS COMPA 159655 3-D RANCHES        6603X    6603X    6603       0
     CONOCOPHILLIPS COMPA 160335 BRIONES, E.L.       310N    3100N     341       0
     CONOCOPHILLIPS COMPA 160387 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  34
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 160625 L & P              1798X    1798X    1798       0
     CONOCOPHILLIPS COMPA 161188 MARTINEZ, C.    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161411 3-D RANCHES        2976X    2976X    2976       0
     CONOCOPHILLIPS COMPA 162124 L & P              4185X    4185X    4185       0
     CONOCOPHILLIPS COMPA 162238 LA PERLA           1178N    3100N    2046       0
     CONOCOPHILLIPS COMPA 162653 L & P               186N    3100N     527       0
     CONOCOPHILLIPS COMPA 163917 LA PERLA            961N    3100N     961       0
     CONOCOPHILLIPS COMPA 164155 BRIONES, E. L.     1209N    3100N    1736       0
     CONOCOPHILLIPS COMPA 164908 LA PERLA           1116N    3100N    2139       0
     CONOCOPHILLIPS COMPA 164917 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 165326 LA PERLA           2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 165676 HEIN "C"            248N    3100N     434       0
     CONOCOPHILLIPS COMPA 165715 LA PERLA           2511N    3100N    2511       0
     CONOCOPHILLIPS COMPA 165807 LA PERLA            124N    3100N     341       0
     CONOCOPHILLIPS COMPA 166325 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 166736 LA PERLA           1891N    3100N    2852       0
     CONOCOPHILLIPS COMPA 167304 LA PERLA           5022X    5053X    5053       0
     CONOCOPHILLIPS COMPA 167560 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 167760 LA PERLA B          558N    3100N    2325       0
     CONOCOPHILLIPS COMPA 167961 LA PERLA A          558N    3100N     713       0
     CONOCOPHILLIPS COMPA 168506 LA PERLA B        11842X   11842X   11842       0
     CONOCOPHILLIPS COMPA 169354 BRUNI RANCH        1054N    3100N    1581       0
     CONOCOPHILLIPS COMPA 169551 LA PERLA           7750X    8711X    8711       0
     CONOCOPHILLIPS COMPA 170460 LA PERLA           4433X    4433X    4433       0
     CONOCOPHILLIPS COMPA 171096 LA PERLA            434N    3100N     651       0
     CONOCOPHILLIPS COMPA 171783 LA PERLA           3100X    4061X    4061       0
     CONOCOPHILLIPS COMPA 171850 LA PERLA           8184X    8184X    8184       0
     CONOCOPHILLIPS COMPA 172391 LA PERLA            868N    3100N     868       0
     CONOCOPHILLIPS COMPA 172413 LA PERLA           1209X    3658X    3658       0
     CONOCOPHILLIPS COMPA 172576 LA PERLA            341N    3100N     434       0
     CONOCOPHILLIPS COMPA 172610 LA PERLA B1     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 172835 CANALES             310N    3100N    1860       0
     CONOCOPHILLIPS COMPA 172846 LA PERLA           2108N    3100N    3069       0
     CONOCOPHILLIPS COMPA 172955 LA PERLA            279N    3100N     310       0
     CONOCOPHILLIPS COMPA 173040 LA PERLA           1767N    3100N    2170       0
     CONOCOPHILLIPS COMPA 173279 SPEAR, IRENE L.     558N    3100N     558       0
     CONOCOPHILLIPS COMPA 173319 LA PERLA           6975X    7967X    7967       0
     CONOCOPHILLIPS COMPA 173320 KING B             1519N    3100N    1519       0
     CONOCOPHILLIPS COMPA 173340 LUNDELL B           124X     124X     124       0
     CONOCOPHILLIPS COMPA 173582 BRUNI RANCH        6014X    6324X    6324       0
     CONOCOPHILLIPS COMPA 173920 BRUNI RANCH        1085N    3100N    1085       0
     CONOCOPHILLIPS COMPA 173923 LA PERLA B2        1550X    1550X    1550       0
     CONOCOPHILLIPS COMPA 174056 LA PERLA            992N    3100N    1426       0
     CONOCOPHILLIPS COMPA 174134 KING-GUTIERREZ     2666N    3100N    2914       0
     CONOCOPHILLIPS COMPA 174260 MCMURREY, WM.      9207X    9393X    9393       0
     CONOCOPHILLIPS COMPA 174487 LA PERLA B2     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 174532 BRUNI RANCH        4247X    4247X    4247       0
     CONOCOPHILLIPS COMPA 174618 BRUNI RANCH        2046X    2046X    2046       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  35
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 174736 LA PERLA B1         186N    3100N     310       0
     CONOCOPHILLIPS COMPA 174892 BRUNI RANCH         403X     403X     403       0
     CONOCOPHILLIPS COMPA 175157 BRUNI RANCH        6510X    6510X    6510       0
     CONOCOPHILLIPS COMPA 175159 LUNDELL B           124N    3100N     124       0
     CONOCOPHILLIPS COMPA 175304 LA PERLA           5828X    5983X    5983       0
     CONOCOPHILLIPS COMPA 175446 LA PERLA B2        3224X    4309X    4309       0
     CONOCOPHILLIPS COMPA 175455 KING B             1891N    3100N    2077       0
     CONOCOPHILLIPS COMPA 175790 MARTIN, J. C.      8153X    8556X    8556       0
     CONOCOPHILLIPS COMPA 175917 LEAL, F.           1426N    3100N    1426       0
     CONOCOPHILLIPS COMPA 175918 CANALES            2449X    2449X    2449     199
     CONOCOPHILLIPS COMPA 176001 BRUNI RANCH        9238X    9238X    9238       0
     CONOCOPHILLIPS COMPA 176033 BRUNI RANCH        1271N    3100N    1860       0
     CONOCOPHILLIPS COMPA 176120 BMT-MARTIN A       1457X    1457X    1457       0
     CONOCOPHILLIPS COMPA 176253 BRUNI RANCH        6262X    6262X    6262       0
     CONOCOPHILLIPS COMPA 176267 BMT-FNB            1612N    3100N    2077       0
     CONOCOPHILLIPS COMPA 176272 BRUNI RANCH          62N    3100N     341       0
     CONOCOPHILLIPS COMPA 176327 BMT-MARTIN B        775X    3503X    3503       0
     CONOCOPHILLIPS COMPA 176681 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 176817 LA PERLA           6262X    6262X    6262       0
     CONOCOPHILLIPS COMPA 176843 BMT-MARTIN A        310N    3100N     310       0
     CONOCOPHILLIPS COMPA 176844 LUNDELL B          1333N    3100N    2046       0
     CONOCOPHILLIPS COMPA 176978 BRUNI RANCH        9517X    9517X    9517       0
     CONOCOPHILLIPS COMPA 177046 BMT MARTIN B         31N    3100N      31       0
     CONOCOPHILLIPS COMPA 177170 BMT-FNB             775N    3100N    1891       0
     CONOCOPHILLIPS COMPA 177262 LA PERLA B2         744N    3100N    2387       0
     CONOCOPHILLIPS COMPA 177268 BRUNI RANCH        1023N    3100N    2325       0
     CONOCOPHILLIPS COMPA 177400 HEIN MINERAL TR     465N    3100N     527       0
     CONOCOPHILLIPS COMPA 177444 HEIN TRUST         5022X    5022X    5022       0
     CONOCOPHILLIPS COMPA 177446 BRUNI RANCH        2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 177452 LEAL, F.            558N    3100N    1953       0
     CONOCOPHILLIPS COMPA 177640 MCASKILL           2325X    2325X    2325       0
     CONOCOPHILLIPS COMPA 177867 BMT MARTIN A        217N    3100N    1085       0
     CONOCOPHILLIPS COMPA 177875 BMT-MARTIN A       1116N    3100N    1333       0
     CONOCOPHILLIPS COMPA 177878 BRUNI RANCH        5828X   13671X   13671       0
     CONOCOPHILLIPS COMPA 177977 HEIN TRUST C        558N    3100N    1271       0
     CONOCOPHILLIPS COMPA 178012 CANALES            1767N    3100N    2945       0
     CONOCOPHILLIPS COMPA 178150 BRUNI RANCH        1736N    3100N    1953       0
     CONOCOPHILLIPS COMPA 178210 B. M. T. - FNB      310N    3100N     310       0
     CONOCOPHILLIPS COMPA 178274 HEIN TRUST      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 178430 HEIN MINERAL TR     465N    3100N    2046       0
     CONOCOPHILLIPS COMPA 178479 HEIN TRUST C        186N    3100N     186       0
     CONOCOPHILLIPS COMPA 178526 CANALES           11935X   12462X   12462       0
     CONOCOPHILLIPS COMPA 178686 BRUNI RANCH         155N    3100N     155       0
     CONOCOPHILLIPS COMPA 178735 LA PERLA            527N    3100N    1023       0
     CONOCOPHILLIPS COMPA 179099 LA PERLA B1        1984N    3100N    2728       0
     CONOCOPHILLIPS COMPA 179105 SPEARS, IRENE L    1581N    3100N    2542       0
     CONOCOPHILLIPS COMPA 179304 MCASKILL           4185X    4185X    4185       0
     CONOCOPHILLIPS COMPA 179574 MCMURREY, WM.      8742X    9176X    9176       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  36
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 179711 BRUNI RANCH         217N    3100N     217       0
     CONOCOPHILLIPS COMPA 179830 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 179958 LEAL, F.           1209N    3100N    2201       0
     CONOCOPHILLIPS COMPA 180129 MCMURREY, WM.      5146X    5177X    5177       0
     CONOCOPHILLIPS COMPA 180187 BRUNI RANCH          93N    3100N     744       0
     CONOCOPHILLIPS COMPA 180206 BRUNI RANCH          62N    3100N      62       0
     CONOCOPHILLIPS COMPA 180266 ELLIS           14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 180275 HEIN TRUST         1922N    3100N    2232       0
     CONOCOPHILLIPS COMPA 180276 HEIN MINERAL TR    4464X    4464X    4464       0
     CONOCOPHILLIPS COMPA 180280 BRUNI RANCH        2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 180282 LA PERLA           5270X    7595X    7595       0
     CONOCOPHILLIPS COMPA 180285 LA PERLA        DLQ G-10                0       0
     CONOCOPHILLIPS COMPA 180490 BMT FNB              62N    3100N      62       0
     CONOCOPHILLIPS COMPA 180507 LA PERLA            310N    3100N     806       0
     CONOCOPHILLIPS COMPA 180510 BRUNI RANCH        6324X    6572X    6572       0
     CONOCOPHILLIPS COMPA 180541 BMT MARTIN A       3100X    3100X    3100    1644
     CONOCOPHILLIPS COMPA 180542 BRUNI RANCH         930N    3100N     961       0
     CONOCOPHILLIPS COMPA 180582 BRUNI RANCH     PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 180702 BMT MARTIN B        713X     713X     713    1211
     CONOCOPHILLIPS COMPA 180745 ELLIS              3937X    3937X    3937       0
     CONOCOPHILLIPS COMPA 180947 MCASKILL            992N    3100N     992       0
     CONOCOPHILLIPS COMPA 181169 LA PERLA           2852N    3100N    2945       0
     CONOCOPHILLIPS COMPA 181317 BMT-MARTIN B          0N    3100N    2232       0
     CONOCOPHILLIPS COMPA 181319 BRUNI RANCH        1364N    3100N    1364       0
     CONOCOPHILLIPS COMPA 181467 BRUNI RANCH        2604X    2604X    2604       0
     CONOCOPHILLIPS COMPA 181600 BRUNI RANCH     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 181691 BRUNI RANCH     PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 181816 PUIG KING GAS U    3813X    3813X    3813       0
     CONOCOPHILLIPS COMPA 181823 HEIN TRUST          744N    3100N     868       0
     CONOCOPHILLIPS COMPA 182094 BMT - FNB           310N    3100N    2232       0
     CONOCOPHILLIPS COMPA 182108 DYE, J. D.      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 182126 BRUNI RANCH        1085N    3100N    1116       0
     CONOCOPHILLIPS COMPA 182322 F. LEAL            1023N    3100N    1426       0
     CONOCOPHILLIPS COMPA 182718 CANALES            4340X    4402X    4402       0
     CONOCOPHILLIPS COMPA 182796 BMT MARTIN B    PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 182804 F. LEAL              93N    3100N     124       0
     CONOCOPHILLIPS COMPA 182919 MCMURREY, WM.      9331X    9393X    9393       0
     CONOCOPHILLIPS COMPA 183137 MCASKILL           2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 183405 LA PERLA           2511N    3100N    2976       0
     CONOCOPHILLIPS COMPA 183409 LA PERLA           3689X    4836X    4836       0
     CONOCOPHILLIPS COMPA 183437 HEIN TRUST B       1674X    1674X    1674       0
     CONOCOPHILLIPS COMPA 183439 BRUNI RANCH         217N    3100N     310       0
     CONOCOPHILLIPS COMPA 183442 BMT MARTIN A        341N    3100N     341       0
     CONOCOPHILLIPS COMPA 183445 BRUNI RANCH         279N    3100N     403       0
     CONOCOPHILLIPS COMPA 183461 BRUNI RANCH         992N    3100N    1240       0
     CONOCOPHILLIPS COMPA 183468 LA PERLA           8184X    8184X    8184       0
     CONOCOPHILLIPS COMPA 183469 HEIN TRUST         3999X    4061X    4061       0
     CONOCOPHILLIPS COMPA 183471 LA PERLA           2945X    2945X    2945       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  37
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 183472 HEIN TRUST B       2170N    3100N    2170       0
     CONOCOPHILLIPS COMPA 183546 LA PERLA B2           0N    3100N     403       0
     CONOCOPHILLIPS COMPA 183600 LA PERLA           3472X    3472X    3472       0
     CONOCOPHILLIPS COMPA 183838 BRUNI RANCH         341N    3100N    1519       0
     CONOCOPHILLIPS COMPA 183841 BRUNI RANCH        2201N    3100N    2294       0
     CONOCOPHILLIPS COMPA 184036 BRUNI RANCH        2201X    2201X    2201       0
     CONOCOPHILLIPS COMPA 184355 BRUNI RANCH        1829N    3100N    2015       0
     CONOCOPHILLIPS COMPA 184443 BMT MARTIN C        124N    3100N     124       0
     CONOCOPHILLIPS COMPA 185188 BRUNI RANCH         310N    3100N    2480       0
     CONOCOPHILLIPS COMPA 185463 BMT MARTIN C        124N    3100N     124       0
     CONOCOPHILLIPS COMPA 185482 HEIN TRUST B       1116N    3100N    1674       0
     CONOCOPHILLIPS COMPA 185680 MCASKILL           1860N    3100N    2108       0
     CONOCOPHILLIPS COMPA 185696 BRUNI RANCH        1984N    3100N    2356       0
     CONOCOPHILLIPS COMPA 186067 HEIN TRUST          155N    3100N     527       0
     CONOCOPHILLIPS COMPA 186612 MCMURREY, WM.      4340X    4371X    4371       0
     CONOCOPHILLIPS COMPA 186728 BRUNI RANCH         372N    3100N     403       0
     CONOCOPHILLIPS COMPA 186733 BMT MARTIN A        682N    3100N    2697       0
     CONOCOPHILLIPS COMPA 186782 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 186791 DYE, J. D.         3596X    3596X    3596       0
     CONOCOPHILLIPS COMPA 186792 LA PERLA           2294X    8122X    8122       0
     CONOCOPHILLIPS COMPA 186879 BRUNI RANCH         992N    3100N     992       0
     CONOCOPHILLIPS COMPA 187268 BRUNI RANCH        1457N    3100N    1457       0
     CONOCOPHILLIPS COMPA 187277 BRUNI RANCH         279N    3100N     279       0
     CONOCOPHILLIPS COMPA 187474 DYE, J. D.         9858X   10850X   10850       0
     CONOCOPHILLIPS COMPA 187488 HEIN TRUST          620N    3100N     620       0
     CONOCOPHILLIPS COMPA 188006 HEIN TRUST          310N    3100N    1147       0
     CONOCOPHILLIPS COMPA 188046 LA PERLA              0N    3100N     434       0
     CONOCOPHILLIPS COMPA 188139 CANALES            2883N    3100N    3069       0
     CONOCOPHILLIPS COMPA 188530 BRUNI RANCH     PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 188857 BRUNI RANCH          31N    3100N     434       0
     CONOCOPHILLIPS COMPA 188858 MCMURREY, W.M.     2821N    3100N    3100       0
     CONOCOPHILLIPS COMPA 189240 LA PERLA           2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 189396 BRUNI RANCH        3968X    4650X    4650       0
     CONOCOPHILLIPS COMPA 189402 BRUNI RANCH         899N    3100N     992       0
     CONOCOPHILLIPS COMPA 189671 LA PERLA           4805X    4805X    4805       0
     CONOCOPHILLIPS COMPA 190005 LA PERLA           1550N    3100N    3069       0
     CONOCOPHILLIPS COMPA 190022 CANALES            7843X    8029X    8029       0
     CONOCOPHILLIPS COMPA 190024 LA PERLA           1674N    3100N    2759       0
     CONOCOPHILLIPS COMPA 190616 LA PERLA           3348X    3348X    3348       0
     CONOCOPHILLIPS COMPA 190648 LA PERLA           7440X    7502X    7502       0
     CONOCOPHILLIPS COMPA 191696 DYE, J.D.          2635X    2635X    2635       0
     CONOCOPHILLIPS COMPA 191861 HEIN TRUST         1178N    3100N    1922       0
     CONOCOPHILLIPS COMPA 192362 LA PERLA           2573N    3100N    2821       0
     CONOCOPHILLIPS COMPA 192419 LA PERLA           3317X    3317X    3317       0
     CONOCOPHILLIPS COMPA 192471 SPEAR, IRENE L.       0N    3100N      31       0
     CONOCOPHILLIPS COMPA 192937 LA PERLA        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 193924 LA PERLA           4681X    4991X    4991       0
     CONOCOPHILLIPS COMPA 194468 HEIN TRUST D    14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  38
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA (LOBO CONS.)            FLD NO. 50925015 NF
     CONOCOPHILLIPS COMPA 194551 LA PERLA           2821N    3100N    2821       0
     CONOCOPHILLIPS COMPA 195177 LA PERLA           1178N    3100N    1302       0
     CONOCOPHILLIPS COMPA 195270 HEIN TRUST         2046N    3100N    2914       0
     CONOCOPHILLIPS COMPA 195783 BRUNI RANCH        3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 196859 LA PERLA B2        2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 197582 BMT-FNB             124N    3100N     279       0
     CONOCOPHILLIPS COMPA 198908 BRUNI RANCH        3968X    3968X    3968       0
     CONOCOPHILLIPS COMPA 198929 LA PERLA B1         713N    3100N     806       0
     CONOCOPHILLIPS COMPA 198931 MCMURREY, WM        713N    3100N    2790       0
     CONOCOPHILLIPS COMPA 199588 LA PERLA           3596X    3844X    3844       0
     CONOCOPHILLIPS COMPA 199624 MCMURREY, WM.      1581N    3100N    2635       0
     CONOCOPHILLIPS COMPA 199944 BRUNI RANCH        3999X    3999X    3999       0
     CONOCOPHILLIPS COMPA 202145 PUIG KING GAS U 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 203566 LA PERLA           2542N    3100N    2542       0
     CONOCOPHILLIPS COMPA 203604 LA PERLA           2325N    3100N    3038       0
     CONOCOPHILLIPS COMPA 204204 LA PERLA           3193X    3193X    3193       0
     CONOCOPHILLIPS COMPA 204405 LA PERLA            186N    3100N     186       0
     CONOCOPHILLIPS COMPA 204592 LA PERLA           4960X    4960X    4960       0
     CONOCOPHILLIPS COMPA 208275 LA PERLA            372N    3100N     868       0
     CONOCOPHILLIPS COMPA 209478 MCASKILL           1023N    3100N    2077       0
     CONOCOPHILLIPS COMPA 210047 MARTIN, J.C.        589N    3100N    1054       0
     CONOCOPHILLIPS COMPA 210413 CANALES            6696X    7223X    7223       0
     CONOCOPHILLIPS COMPA 212482 MARTIN, J.C.       3565X    5363X    5363       0
     CONOCOPHILLIPS COMPA 215946 BRUNI RANCH         930N    3100N    1054       0
     CONOCOPHILLIPS COMPA 218479 MCASKILL           4216X    4216X    4216       0
     CONOCOPHILLIPS COMPA 220746 MCASKILL TR5       3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 221534 MCASKILL TR5      11470X   16461X   16461       0
     CONOCOPHILLIPS COMPA 222792 BRUNI RANCH        4588X    4588X    4588       0
     CONOCOPHILLIPS COMPA 222817 MCASKILL TR7       7440X    7440X    7440       0
     CONOCOPHILLIPS COMPA 227883 BRUNI RANCH         124N    3100N     837       0
     CONOCOPHILLIPS COMPA 231225 LA PERLA A1         620N    3100N    1612       0
     CONOCOPHILLIPS COMPA 235797 MCASKILL TR4       5487X    5952X    5952       0
     CONOCOPHILLIPS COMPA 237169 BRUNI RANCH        6479X    6479X    6479       0
     CONOCOPHILLIPS COMPA 243736 MCASKILL TR8        837N    3100N    2418       0
     CONOCOPHILLIPS COMPA 249633 MARTIN, J. C.      T. A.                0       0
     CONOCOPHILLIPS COMPA 252835 LA PERLA           5208X    5301X    5301       0
     CONOCOPHILLIPS COMPA 259590 LA PERLA           1922N    3100N    2108       0
     CONOCOPHILLIPS COMPA 266975 LA PERLA           9021X  134571X  134571       0
     L.O.G. ENERGY EXPLOR 154612 L & P           14B2 EXT                0       0
     L.O.G. ENERGY EXPLOR 155907 L & P                 0N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1414437
04  LA PERLA (WILCOX 6800)           FLD NO. 50925860 NF
     CONOCOPHILLIPS COMPA 142924 KING, AL DR.       2201X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
04  LA PERLA (1800)                  FLD NO. 50925910 NO
     CONOCOPHILLIPS COMPA 124840 LA PERLA "A"       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LA PERLA RANCH (WILCOX 7450)     FLD NO. 50932685 NO
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  39
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LA PERLA RANCH (WILCOX 7450)     FLD NO. 50932685 NO
     CONOCOPHILLIPS COMPA 164238 LA PERLA        PRTL PLG                0       0
     CONOCOPHILLIPS COMPA 208706 LA PERLA          SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LAREDO (LOBO)                    FLD NO. 52025500 NF
     COLUMBUS ENERGY, LLC 060110 ALEXANDER, CHAR    1240N    3100N    1240       0
     COLUMBUS ENERGY, LLC 154166 MCKENDRICK, W.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
04  LAREDO (8080)                    FLD NO. 52025900 NF
     CONOCOPHILLIPS COMPA 218418 BRUNI RANCH           0N    3100N     434       0
     CONOCOPHILLIPS COMPA 222215 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 222564 BRUNI RANCH       SWR 10                0       0
     CONOCOPHILLIPS COMPA 239178 HEIN TRUST        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        434
04  LAS LOMAS (WILCOX 7800)          FLD NO. 52150500 NF
     CONOCOPHILLIPS COMPA 226466 CASSIN, EDWARD    SWR 10                0       0
     CONOCOPHILLIPS COMPA 228091 CASSIN, EDWARD      124N    3100N     124       0
     CONOCOPHILLIPS COMPA 229340 CASSIN, EDWARD    SWR 10                0       0
     CONOCOPHILLIPS COMPA 252833 CASSIN, EDWARD     1891N    3100N    1953       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2077
04  LAUREL ( 975)                    FLD NO. 52299600 NO
     CONOCOPHILLIPS COMPA 146963 VILLARREAL, J.  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MCALLEN RANCH (VICKSBURG K CONS) FLD NO. 58742050 NF
 *** OXY USA INC.         157406 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         160145 MCALLEN, A. A.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         141718 MCALLEN, A. A.     1798X    1798X    1798       0
 *** OXY USA INC.         141949 MCALLEN, A. A.     3100X    3968X    3968       0
 *** OXY USA INC.         142297 MCALLEN, A. A.     1240N    3100N    2790       0
 *** OXY USA INC.         142518 MCALLEN, A. A.     1395N    3100N    2387       0
 *** OXY USA INC.         143925 MCALLEN, A.A. "    2604X    2604X    2604       0
 *** OXY USA INC.         145312 MCALLEN, A. A.      837N    3100N     837       0
 *** OXY USA INC.         145383 MCALLEN, A. A.     1116X    1116X    1116       0
 *** OXY USA INC.         145438 MCALLEN, A.A. "    1395N    3100N    2666       0
 *** OXY USA INC.         145835 MCALLEN, A. A.      651N    3100N    2418       0
 *** OXY USA INC.         153717 MCALLEN, A. A.    12617X   12617X   12617       0
 *** OXY USA INC.         170897 MCALLEN, A. A.     8308X    8308X    8308       0
 *** OXY USA INC.         172455 MCALLEN, A. A.     8649X    8649X    8649       0
 *** OXY USA INC.         172990 MCALLEN, A. A.     5673X    5673X    5673       0
 *** OXY USA INC.         177710 MCALLEN, A. A.    10292X   10292X   10292       0
 *** OXY USA INC.         177885 MCALLEN, A. A.     1023N    3100N    1023       0
 *** OXY USA INC.         181160 MCALLEN, A. A.    10199X   10199X   10199       0
 *** OXY USA INC.         181544 MCALLEN, A. A.     9362X    9362X    9362       0
 *** OXY USA INC.         181804 MCALLEN, A. A.     1302N    3100N    1302       0
 *** OXY USA INC.         182672 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         182723 MCALLEN, A. A.     9703X    9703X    9703       0
 *** OXY USA INC.         184685 MCALLEN, A. A.     3255X    3317X    3317     166
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  40
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCALLEN RANCH (VKSBG L-V, N CONS FLD NO. 58742158 NF
 *** OXY USA INC.         185731 MCALLEN, A. A.     4371X    4495X    4495       0
 *** OXY USA INC.         186875 MCALLEN, A. A.     6138X    6138X    6138       0
 *** OXY USA INC.         187701 MCALLEN, A. A.     4278X    4278X    4278       0
 *** OXY USA INC.         188130 MCALLEN, A. A.     6758X    6758X    6758       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     122698
04  MCALLEN RANCH (VICKSBURG N)      FLD NO. 58742188 NF
 *** OXY USA INC.         165593 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         176835 WOODS CHRISTIAN     186N    3100N     341       0
 *** OXY USA INC.         183801 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         188003 WOODS CHRISTIAN    3472X    3472X    3472       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3813
04  MCALLEN RANCH (VKSBG P-V,S CONS) FLD NO. 58742342 NF
 *** OXY USA INC.         033487 WOODS CHRISTIAN     558N    3100N    2480       0
 *** OXY USA INC.         034873 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         037979 WOODS CHRISTIAN     310N    3100N    1488       0
 *** OXY USA INC.         038856 WOODS CHRISTIAN PRTL PLG                0       0
 *** OXY USA INC.         060173 MCALLEN, A. A.     1488X    1488X    1488       0
 *** OXY USA INC.         067647 MCALLEN, A. A.     T. A.                0       0
 *** OXY USA INC.         084867 WOODS CHRISTIAN    1581N    3100N    1581       0
 *** OXY USA INC.         088271 MCALLEN, A.A.      1953N    3100N    1953       0
 *** OXY USA INC.         089860 WOODS CHRISTIAN     806N    3100N    2542       0
 *** OXY USA INC.         101498 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         122546 MCALLEN, A.A.   14B2 EXT                0       0
 *** OXY USA INC.         123724 MCALLEN, A.A.      1829X    4061X    4061       0
 *** OXY USA INC.         126012 WOODS CHRISTIAN   13113X   13113X   13113       0
 *** OXY USA INC.         129122 WOODS CHRISTIAN    2852X   17484X   17484       0
 *** OXY USA INC.         130399 MCALLEN, A.A.   INC G-10                0       0
 *** OXY USA INC.         143544 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         143961 WOODS CHRISTIAN     620N    3100N    2542       0
 *** OXY USA INC.         147370 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         148852 MCALLEN, A.A.      7657X    8246X    8246       0
 *** OXY USA INC.         152886 MCALLEN, A. A.     8866X    8866X    8866       0
 *** OXY USA INC.         155032 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         155192 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         158686 WOODS CHRISTIAN     527X     527X     527       0
 *** OXY USA INC.         158903 MCALLEN, A.A.      4991X    4991X    4991       0
 *** OXY USA INC.         159917 MCALLEN, A. A.     2232N    3100N    2232       0
 *** OXY USA INC.         160521 MCALLEN, A. A.     1519X    1519X    1519       0
 *** OXY USA INC.         163649 MCALLEN, A. A.     3410X    3410X    3410       0
 *** OXY USA INC.         165643 MCALLEN, A. A.     3968X    3968X    3968       0
 *** OXY USA INC.         170905 MCALLEN, A. A.     1023X    1023X    1023       0
 *** OXY USA INC.         171597 MCALLEN, A. A.     T. A.                0       0
 *** OXY USA INC.         171975 MCALLEN, A. A.    15655X   16895X   16895       0
 *** OXY USA INC.         174033 MCALLEN, A. A.      713N    3100N     837       0
 *** OXY USA INC.         176684 MCALLEN, A. A.     T. A.                0       0
 *** OXY USA INC.         177389 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         178826 WOODS CHRISTIAN 14B2 EXT                0       0
 *** OXY USA INC.         179804 MCALLEN, A. A.     4712X    5921X    5921       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  41
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MCALLEN RANCH (VKSBG P-V,S CONS) FLD NO. 58742342 NF
 *** OXY USA INC.         187547 MCALLEN, A. A.    11005X   12648X   12648       0
 *** OXY USA INC.         188054 MCALLEN, A. A.  14B2 EXT                0       0
 *** OXY USA INC.         188727 WOODS CHRISTIAN    2232X    3255X    3255       0
 *** OXY USA INC.         189371 MCALLEN, A. A.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     123070
04  MCMURREY (QUEEN CITY)            FLD NO. 59865800 NO
     CONOCOPHILLIPS COMPA 119196 CANALES         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MISSY (WILCOX - PUIG)            FLD NO. 62162525 NF
     RICOCHET ENERGY, INC 202600 RUNNING W. "B"     2728X    5177X    5177       0
     RICOCHET ENERGY, INC 202902 RUNNING W. "B"      651N    3100N    1178       0
     RICOCHET ENERGY, INC 209071 RUNNING, W "B"     1612X    5704X    5704       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12059
04  MUNOZ (LOBO)                     FLD NO. 63836500 NF
     DEVON ENERGY PRODUCT 127009 HAYNES - NORTH     8370X    9765X    9765       0
     DEVON ENERGY PRODUCT 128579 HAYNES - NORTH     1333X    4526X    4526       0
     DEVON ENERGY PRODUCT 211587 HAYNES NORTH       7409X    7688X    7688       0
     DEVON ENERGY PRODUCT 249358 HAYNES-NORTH       3720X    5611X    5611       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27590
04  POK - A - DOT (8600)             FLD NO. 72163500 NF
     CONOCOPHILLIPS COMPA 135821 URIBE               713N    3100N    2294       0
     CONOCOPHILLIPS COMPA 137469 URIBE              1395N    3100N    2294       0
     CONOCOPHILLIPS COMPA 139196 URIBE                93N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7316
04  RINCON (E 1 & 2)                 FLD NO. 76721210 NO
     VALENCE OPERATING CO 135384 GARCIA, M.M. "D 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROLETA (C-5)                     FLD NO. 77973020 NF
     CONOCOPHILLIPS COMPA 179920 GARCIA, SALVADO   SWR 10                0       0
     CONOCOPHILLIPS COMPA 180531 VELA, SERAPIO H   SWR 10                0  108368
     CONOCOPHILLIPS COMPA 182648 LOPEZ, J. M.      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROLETA (GL SANDS)                FLD NO. 77973037 NO
     CONOCOPHILLIPS COMPA 183174 GUERRA L          SWR 10                0       0
     CONOCOPHILLIPS COMPA 186058 VELA, SERAPIO H PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROLETA (WILCOX CONSOLIDATED)     FLD NO. 77973050 NF
     CONOCOPHILLIPS COMPA 112275 WHITTIER, L. ES    6851X    6913X    6913       0
     CONOCOPHILLIPS COMPA 119002 RAMIREZ, L.O.       310N    3100N     496       0
     CONOCOPHILLIPS COMPA 122548 VELA, ANTONIO   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 122934 MENDOZA, E.G. G     279N    3100N     279       0
     CONOCOPHILLIPS COMPA 123750 VELA, SERAPIO H 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 124073 BENAVIDES, J.G. 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 126834 BENAVIDES, C.Y.    T. A.                0       0
     CONOCOPHILLIPS COMPA 136213 J. G. BENAVIDES    5177X    5177X    5177       0
     CONOCOPHILLIPS COMPA 137468 BENAVIDES, J. G     527N    3100N     651       0
     CONOCOPHILLIPS COMPA 138798 VELA, SERAPIO H 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 139456 VELA, SERAPIO H     186N    3100N     930       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  42
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ROLETA (WILCOX CONSOLIDATED)     FLD NO. 77973050 NF
     CONOCOPHILLIPS COMPA 139839 VELA, ADRIAN         62X      62X      62       0
     CONOCOPHILLIPS COMPA 141563 MENDOZA, E. G.     T. A.                0       0
     CONOCOPHILLIPS COMPA 146882 RAMIREZ, L. O.     6572X    6572X    6572       0
     CONOCOPHILLIPS COMPA 151699 GUERRA "L"      14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 161597 RAMIREZ, L.O. A     279N    3100N     279       0
     CONOCOPHILLIPS COMPA 167759 ALEXANDER, M. M     155N    3100N     186       0
     CONOCOPHILLIPS COMPA 171015 RAMIREZ, L. O.       93N    3100N    1023       0
     CONOCOPHILLIPS COMPA 173298 RAMIREZ, L. O.     2325X    4464X    4464       0
     CONOCOPHILLIPS COMPA 173325 RAMIREZ, J. S.      620N    3100N    1271       0
     CONOCOPHILLIPS COMPA 175682 SERAPIO VELA E    SWR 10                0       0
     CONOCOPHILLIPS COMPA 232293 MENDOZA, E. G.     1116X    4898X    4898       0
     CONOCOPHILLIPS COMPA 235852 DON JOSE LAND &    4960X    4960X    4960       0
     CONOCOPHILLIPS COMPA 235951 WHITTIER, L EST    4402X    4402X    4402       0
     CONOCOPHILLIPS COMPA 241661 DON JOSE LAND &   SWR 10                0       0
     CONOCOPHILLIPS COMPA 242174 DON JOSE LAND &   SWR 10                0   77476
     CONOCOPHILLIPS COMPA 242220 DON JOSE LAND &    4557X    5425X    5425    1751
     CONOCOPHILLIPS COMPA 243079 DON JOSE LAND &    7130X    7130X    7130       0
     CONOCOPHILLIPS COMPA 243080 DON JOSE LAND &    4216X    4216X    4216       0
     CONOCOPHILLIPS COMPA 243081 DON JOSE LAND &    6882X    6882X    6882       0
     CONOCOPHILLIPS COMPA 243248 GUERRA L          26164X   26164X   26164       0
     CONOCOPHILLIPS COMPA 244500 DON JOSE LAND &    5580X    5580X    5580       0
     CONOCOPHILLIPS COMPA 244501 DON JOSE LAND &    1581N    3100N    1643       0
     CONOCOPHILLIPS COMPA 245559 DON JOSE LAND &   SWR 10                0       0
     CONOCOPHILLIPS COMPA 249486 MARTINEZ, IMELD    2015N    3100N    2790       0
     CONOCOPHILLIPS COMPA 250598 DON JOSE LAND &    7595X    7595X    7595       0
     CONOCOPHILLIPS COMPA 250856 BENAVIDES, C. Y    3069X    3069X    3069       0
     CONOCOPHILLIPS COMPA 251536 GUERRA L           8215X    8215X    8215       0
     CONOCOPHILLIPS COMPA 251540 DON JOSE LAND &    3968X    5022X    5022       0
     CONOCOPHILLIPS COMPA 251547 DON JOSE LAND &    2356N    3100N    2356       0
     CONOCOPHILLIPS COMPA 253221 DON JOSE LAND &    9207X    9207X    9207       0
     CONOCOPHILLIPS COMPA 253365 DON JOSE LAND &     620N    3100N     899       0
     CONOCOPHILLIPS COMPA 254145 DON JOSE LAND &    2201X    2201X    2201       0
     CONOCOPHILLIPS COMPA 255566 DON JOSE LAND A    6169X    6169X    6169       0
     CONOCOPHILLIPS COMPA 256852 DON JOSE LAND &    4681X    4681X    4681       0
     CONOCOPHILLIPS COMPA 256917 GUERRA L           4929X    5146X    5146       0
     CONOCOPHILLIPS COMPA 258997 DON JOSE LAND &     496N    3100N     558       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     157511
04  ROLETA (7483)                    FLD NO. 77973500 NF
     CONOCOPHILLIPS COMPA 142777 ALEXANDER, M. M     496N    3100N     558       0
     CONOCOPHILLIPS COMPA 162605 RAMIREZ, L. O.    SWR 10                0       0
     CONOCOPHILLIPS COMPA 164941 RAMIREZ, L. O.    SWR 10                0       0
     CONOCOPHILLIPS COMPA 170414 RAMIREZ, L. O.     4867X    4867X    4867       0
     CONOCOPHILLIPS COMPA 171423 RAMIREZ, L. O.     1147N    3100N    2077       0
     CONOCOPHILLIPS COMPA 236363 WHITTIER, L EST   SWR 10                0       0
     CONOCOPHILLIPS COMPA 253340 RAMIREZ, L.O. A     589N    3100N     806       0
     CONOCOPHILLIPS COMPA 254393 SALVADOR GARCIA     124N    3100N     124       0
     CONOCOPHILLIPS COMPA 254722 GARCIA, SALVADO     155N    3100N     682       0
     CONOCOPHILLIPS COMPA 256999 GUERRA "L"         6510X    6510X    6510       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15624
04  SAN RAMON (8300)                 FLD NO. 80359800 NF
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  43
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SAN RAMON (8300)                 FLD NO. 80359800 NF
 *** OXY USA INC.         141312 WOODS CHRISTIAN    1364X    4774X    4774       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4774
04  SERAFIN (WILCOX 5800)            FLD NO. 82259600 NF
     EOG RESOURCES, INC.  128602 URIBE              1860X    6851X    6851       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6851
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     BXP OPERATING, LLC   214092 VILLARREAL         2945X    2945X    2945       0
     BXP OPERATING, LLC   220129 VILLAREAL         SWR 10               93       0
     CONOCOPHILLIPS COMPA 084694 VAQUILLAS RANCH    2728X    2728X    2728     232
     CONOCOPHILLIPS COMPA 086127 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 086391 LUNDELL            2945X    2945X    2945       0
     CONOCOPHILLIPS COMPA 088571 MARSHALL, S.G.     1767N    3100N    2790       0
     CONOCOPHILLIPS COMPA 089711 VAQUILLAS RANCH     744X    1860X    1860       0
     CONOCOPHILLIPS COMPA 090016 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 091090 VAQUILLAS RANCH    2015N    3100N    2015       0
     CONOCOPHILLIPS COMPA 093010 VAQUILLAS RANCH    5332X    5952X    5952       0
     CONOCOPHILLIPS COMPA 094764 VAQUILLAS RANCH     434X    4061X    4061       0
     CONOCOPHILLIPS COMPA 095219 VAQUILLAS RANCH    1860X    1860X    1860       0
     CONOCOPHILLIPS COMPA 095558 LUNDELL            1023N    3100N    1023       0
     CONOCOPHILLIPS COMPA 096190 LUNDELL             124N    3100N     620       0
     CONOCOPHILLIPS COMPA 096762 VAQUILLAS RANCH    1054N    3100N    1829       0
     CONOCOPHILLIPS COMPA 097083 VAQUILLAS RANCH     155N    3100N     310       0
     CONOCOPHILLIPS COMPA 098967 VAQUILLAS RANCH    3627X    6541X    6541       0
     CONOCOPHILLIPS COMPA 101365 YATES           14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 101374 CARR               4805X    5828X    5828       0
     CONOCOPHILLIPS COMPA 101925 LUNDELL            1953X    1953X    1953       0
     CONOCOPHILLIPS COMPA 101973 VAQUILLAS RANCH      31N    3100N      62       0
     CONOCOPHILLIPS COMPA 102635 MARRS-MCLEAN "C     868N    3100N    1209       0
     CONOCOPHILLIPS COMPA 103083 VAQUILLAS RANCH    2542X    3317X    3317       0
     CONOCOPHILLIPS COMPA 103350 LUNDELL             248N    3100N     248       0
     CONOCOPHILLIPS COMPA 103400 VAQUILLAS RANCH     589N    3100N    2697       0
     CONOCOPHILLIPS COMPA 104938 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 107100 VAQUILLAS RANCH    5611X    5611X    5611       0
     CONOCOPHILLIPS COMPA 107704 VAQUILLAS RANCH    2666N    3100N    2666       0
     CONOCOPHILLIPS COMPA 108271 VAQUILLAS RANCH   14291X   14291X   14291       0
     CONOCOPHILLIPS COMPA 108536 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 108539 VAQUILLAS RANCH 14B2 EXT                0    3568
     CONOCOPHILLIPS COMPA 109783 7-B CATTLE CO.     1302N    3100N    1736       0
     CONOCOPHILLIPS COMPA 109793 VAQUILLAS RANCH    7254X    7378X    7378       0
     CONOCOPHILLIPS COMPA 110082 VAQUILLAS RANCH    1953N    3100N    1953       0
     CONOCOPHILLIPS COMPA 110097 VAQUILLAS RANCH    2635N    3100N    2635       0
     CONOCOPHILLIPS COMPA 110515 ARCO FEE              0N    3100N      31       0
     CONOCOPHILLIPS COMPA 111558 LUNDELL             744N    3100N    1085       0
     CONOCOPHILLIPS COMPA 111566 LUNDELL            1364N    3100N    2170       0
     CONOCOPHILLIPS COMPA 111652 VAQUILLAS RANCH       0$                0       0
     CONOCOPHILLIPS COMPA 111835 VAQUILLAS RANCH     124N    3100N     124       0
     CONOCOPHILLIPS COMPA 112154 VAQUILLAS RANCH     620N    3100N    2542       0
     CONOCOPHILLIPS COMPA 112276 VAQUILLAS RANCH     589X     589X     589   36276
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  44
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 112526 VERGARA, G. B.      434N    3100N     465       0
     CONOCOPHILLIPS COMPA 113001 LUNDELL             217X    8587X    8587       0
     CONOCOPHILLIPS COMPA 113159 YATES               434N    3100N     434       0
     CONOCOPHILLIPS COMPA 113194 VERGARA, G. B.       62N    3100N     217       0
     CONOCOPHILLIPS COMPA 113408 MARRS-MCLEAN "C    1736X    1736X    1736    6622
     CONOCOPHILLIPS COMPA 113495 VAQUILLAS RANCH    3007X    3007X    3007      92
     CONOCOPHILLIPS COMPA 113814 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 113844 LUNDELL            7874X    7874X    7874       0
     CONOCOPHILLIPS COMPA 113858 VAQUILLAS RANCH       6N    3100N     310       0
     CONOCOPHILLIPS COMPA 114284 LUNDELL            2201N    3100N    2790       0
     CONOCOPHILLIPS COMPA 114491 VERGARA, G. B.     1860N    3100N    1860       0
     CONOCOPHILLIPS COMPA 114845 HIRSCH              713N    3100N    1705       0
     CONOCOPHILLIPS COMPA 114846 JURASCHEK           527X     527X     527     440
     CONOCOPHILLIPS COMPA 116145 LUNDELL            4805X    5146X    5146       0
     CONOCOPHILLIPS COMPA 116187 VAQUILLAS RANCH       0N    3100N     124       0
     CONOCOPHILLIPS COMPA 116868 LUNDELL            2945X    4557X    4557       0
     CONOCOPHILLIPS COMPA 116977 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 117132 LUNDELL            4185X    4526X    4526       0
     CONOCOPHILLIPS COMPA 117264 VAQUILLAS RANCH      62N    3100N     837       0
     CONOCOPHILLIPS COMPA 117289 FROST, P. M. "B    2666X    2666X    2666       0
     CONOCOPHILLIPS COMPA 117304 MARRS MCLEAN "C 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 117429 7-B CATTLE CO.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 117460 DAY                 341X     341X     341       0
     CONOCOPHILLIPS COMPA 117575 LUNDELL             775N    3100N     775       0
     CONOCOPHILLIPS COMPA 117748 MARSHALL, S.G.        0N    3100N     124       0
     CONOCOPHILLIPS COMPA 117831 HIRSCH             1767N    3100N    2821       0
     CONOCOPHILLIPS COMPA 117915 VAQUILLAS RANCH    1519X    6479X    6479       0
     CONOCOPHILLIPS COMPA 117916 CARR                806N    3100N    1395       0
     CONOCOPHILLIPS COMPA 118281 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 118575 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 118969 MCCLEAN, MARRS  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119003 MARSHALL, S.G.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119111 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119197 LUNDELL            2790X    4557X    4557       0
     CONOCOPHILLIPS COMPA 119445 ARCO FEE        14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 119761 LUNDELL A          1054N    3100N    2325       0
     CONOCOPHILLIPS COMPA 120097 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 120425 CARR                 62N    3100N     124       0
     CONOCOPHILLIPS COMPA 120718 VAQUILLAS RANCH   12462X   12462X   12462       0
     CONOCOPHILLIPS COMPA 120936 CARR                  0N    3100N     372       0
     CONOCOPHILLIPS COMPA 121253 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 121702 CARR               5332X    5983X    5983       0
     CONOCOPHILLIPS COMPA 121781 VAQUILLAS RANCH     992N    3100N    1085       0
     CONOCOPHILLIPS COMPA 121966 LUNDELL            1209N    3100N    1767       0
     CONOCOPHILLIPS COMPA 122033 MARSHALL, S.G.     2790N    3100N    2790       0
     CONOCOPHILLIPS COMPA 122173 LUNDELL               0N    3100N     124       0
     CONOCOPHILLIPS COMPA 122304 LUNDELL "C"         434N    3100N     434       0
     CONOCOPHILLIPS COMPA 122312 VAQUILLAS RANCH      62N    3100N     124       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  45
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 123369 LUNDELL "D"     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 123424 VAQUILLAS RANCH     589N    3100N     589       0
     CONOCOPHILLIPS COMPA 123609 VAQUILLAS RANCH      93N    3100N     248       0
     CONOCOPHILLIPS COMPA 124200 CARR               2418N    3100N    2542       0
     CONOCOPHILLIPS COMPA 124582 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 125036 LUNDELL            6014X    6014X    6014       0
     CONOCOPHILLIPS COMPA 125277 ARCO FEE              0N    3100N     899       0
     CONOCOPHILLIPS COMPA 125583 7-B CATTLE CO.     1178N    3100N    2511       0
     CONOCOPHILLIPS COMPA 126331 VAQUILLAS RANCH     496N    3100N     496       0
     CONOCOPHILLIPS COMPA 126447 LUNDELL-205         155N    3100N     155       0
     CONOCOPHILLIPS COMPA 128417 CARR               6076X    6200X    6200       0
     CONOCOPHILLIPS COMPA 129861 VAQUILLAS RANCH    4371X    4898X    4898       0
     CONOCOPHILLIPS COMPA 130016 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 130146 CARR                744N    3100N    1023       0
     CONOCOPHILLIPS COMPA 130151 VERGARA-RAYZOR     2883N    3100N    3007       0
     CONOCOPHILLIPS COMPA 130153 VERGARA-RAYZOR  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 130484 LUNDELL            6076X    6355X    6355       0
     CONOCOPHILLIPS COMPA 130632 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 131282 LUNDELL            6789X    6789X    6789       0
     CONOCOPHILLIPS COMPA 131348 VAQUILLAS A-8      3193X    3844X    3844       0
     CONOCOPHILLIPS COMPA 132088 VAQUILLAS RANCH    1023X    2759X    2759       0
     CONOCOPHILLIPS COMPA 132274 HIRSCH              465X     465X     465       0
     CONOCOPHILLIPS COMPA 132286 VAQUILLAS RANCH    T. A.                0       0
     CONOCOPHILLIPS COMPA 132620 CARR               9548X   13640X   13640       0
     CONOCOPHILLIPS COMPA 132623 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 133021 VAQUILLAS RANCH     124N    3100N    1457       0
     CONOCOPHILLIPS COMPA 133182 VAQUILLAS RANCH     558N    3100N     558       0
     CONOCOPHILLIPS COMPA 133486 VAQUILLAS RANCH    1519X    3472X    3472       0
     CONOCOPHILLIPS COMPA 133495 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 133512 VERGARA, G.B.      4557X    6975X    6975       0
     CONOCOPHILLIPS COMPA 133836 CARR                 13N    3100N    2945       0
     CONOCOPHILLIPS COMPA 134306 VAQUILLAS RANCH    7347X    7347X    7347       0
     CONOCOPHILLIPS COMPA 135310 VAQUILLAS RANCH     434X     434X     434       0
     CONOCOPHILLIPS COMPA 135380 VERGARA, IGNACI    1240N    3100N    2139       0
     CONOCOPHILLIPS COMPA 135960 ROSEBERRY, D. L    8711X    8959X    8959       0
     CONOCOPHILLIPS COMPA 135965 LUNDELL            4030X    4030X    4030       0
     CONOCOPHILLIPS COMPA 135966 CARR                186N    3100N    1736       0
     CONOCOPHILLIPS COMPA 135992 LUNDELL             279N    3100N     279       0
     CONOCOPHILLIPS COMPA 136003 VAQUILLAS RANCH    2914X    3596X    3596       0
     CONOCOPHILLIPS COMPA 136021 LUNDELL            5673X    5673X    5673       0
     CONOCOPHILLIPS COMPA 136222 VAQUILLAS RANCH    4712X    4867X    4867       0
     CONOCOPHILLIPS COMPA 136224 VAQUILLAS RANCH    2294X    2294X    2294       0
     CONOCOPHILLIPS COMPA 136502 VAQUILLAS RANCH    5146X    5146X    5146       0
     CONOCOPHILLIPS COMPA 136612 MORGAN             1364X    1364X    1364       0
     CONOCOPHILLIPS COMPA 137020 LUNDELL             124N    3100N     124       0
     CONOCOPHILLIPS COMPA 137346 LUNDELL             279N    3100N     403       0
     CONOCOPHILLIPS COMPA 137354 VILLARREAL "F"     1953X    2046X    2046       0
     CONOCOPHILLIPS COMPA 138003 LUNDELL "C"         248N    3100N    2883       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  46
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 138010 VILLARREAL "F"     2387N    3100N    3007       0
     CONOCOPHILLIPS COMPA 138334 VAQUILLAS RANCH    7750X    7750X    7750       0
     CONOCOPHILLIPS COMPA 138491 VAQUILLAS RANCH    T. A.                0       0
     CONOCOPHILLIPS COMPA 138492 VAQUILLAS RANCH     372N    3100N     620       0
     CONOCOPHILLIPS COMPA 138606 VAQUILLAS RANCH    3131X    4402X    4402       0
     CONOCOPHILLIPS COMPA 138616 LUNDELL             217N    3100N     279       0
     CONOCOPHILLIPS COMPA 139186 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 139320 VAQUILLAS RANCH     806N    3100N    2170       0
     CONOCOPHILLIPS COMPA 139729 VAQUILLAS RANCH    5828X    7099X    7099       0
     CONOCOPHILLIPS COMPA 140594 VAQUILLAS RANCH    1395N    3100N    1984       0
     CONOCOPHILLIPS COMPA 140860 DAY                 775N    3100N    3007       0
     CONOCOPHILLIPS COMPA 141009 VAQUILLAS RANCH     124N    3100N     217       0
     CONOCOPHILLIPS COMPA 141117 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 141118 VAQUILLAS RANCH     496N    3100N     496       0
     CONOCOPHILLIPS COMPA 141441 CARR                 31N    3100N      31       0
     CONOCOPHILLIPS COMPA 141848 CARR                279N    3100N     651       0
     CONOCOPHILLIPS COMPA 142042 VAQUILLAS RANCH     341N    3100N     558       0
     CONOCOPHILLIPS COMPA 142057 VAQUILLAS RANCH      62N    3100N    1209       0
     CONOCOPHILLIPS COMPA 142099 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142225 DAY             14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142299 VAQUILLAS RANCH    4030X    4030X    4030       0
     CONOCOPHILLIPS COMPA 142402 CARR               2852X    2852X    2852       0
     CONOCOPHILLIPS COMPA 142454 VAQUILLAS RANCH     682N    3100N     682       0
     CONOCOPHILLIPS COMPA 142537 VAQUILLAS RANCH     341N    3100N    2759       0
     CONOCOPHILLIPS COMPA 142737 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142738 LUNDELL            3224X    3224X    3224       0
     CONOCOPHILLIPS COMPA 142775 VAQUILLAS RANCH     155N    3100N    1922       0
     CONOCOPHILLIPS COMPA 142792 VAQUILLAS A5    14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142848 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 142885 LUNDELL "C"     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 143010 CARR            14B2 EXT               62       0
     CONOCOPHILLIPS COMPA 143059 DAY                1209N    3100N    1209       0
     CONOCOPHILLIPS COMPA 143251 VAQUILLAS RANCH    4650X   14601X   14601       0
     CONOCOPHILLIPS COMPA 143411 ARCO FEE              0N    3100N     899       0
     CONOCOPHILLIPS COMPA 143507 LUNDELL             434N    3100N     434       0
     CONOCOPHILLIPS COMPA 143605 VAQUILLAS RANCH    1581N    3100N    1705       0
     CONOCOPHILLIPS COMPA 143694 ARCO FEE           1457N    3100N    3038       0
     CONOCOPHILLIPS COMPA 143725 7-B CATTLE CO.      806N    3100N     806       0
     CONOCOPHILLIPS COMPA 144015 VAQUILLAS RANCH    3379X    3379X    3379       0
     CONOCOPHILLIPS COMPA 144311 LUNDELL A           279N    3100N     279       0
     CONOCOPHILLIPS COMPA 144449 DAY             14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 144498 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 144499 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 144517 CARR                 93N    3100N      93       0
     CONOCOPHILLIPS COMPA 144951 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 145102 VAQUILLAS RANCH     341N    3100N     341       0
     CONOCOPHILLIPS COMPA 145126 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 145301 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  47
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 145303 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 145357 VAQUILLAS RANCH     992N    3100N    1364       0
     CONOCOPHILLIPS COMPA 145453 LUNDELL            1240N    3100N    1612       0
     CONOCOPHILLIPS COMPA 145504 JURASCHEK          1147X    1147X    1147       0
     CONOCOPHILLIPS COMPA 145658 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 145660 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 145675 VAQUILLAS RANCH     434N    3100N     496       0
     CONOCOPHILLIPS COMPA 145794 DAY                 217N    3100N     279       0
     CONOCOPHILLIPS COMPA 145936 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146039 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146096 CARR               1736N    3100N    1736       0
     CONOCOPHILLIPS COMPA 146103 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146116 VAQUILLAS RANCH    2480N    3100N    2883       0
     CONOCOPHILLIPS COMPA 146118 JURASCHEK           341X     341X     341       0
     CONOCOPHILLIPS COMPA 146138 VAQUILLAS RANCH    3348X    3348X    3348       0
     CONOCOPHILLIPS COMPA 146215 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146217 LUNDELL            5425X    6355X    6355       0
     CONOCOPHILLIPS COMPA 146224 LUNDELL             496N    3100N     496       0
     CONOCOPHILLIPS COMPA 146244 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146506 URIBE, ROSITA E     186N    3100N     496       0
     CONOCOPHILLIPS COMPA 146507 CARR               1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 146511 VAQUILLAS RANCH     248N    3100N    1674       0
     CONOCOPHILLIPS COMPA 146539 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146560 LUNDELL            6944X    6944X    6944       0
     CONOCOPHILLIPS COMPA 146612 VAQUILLAS RANCH     279N    3100N     279       0
     CONOCOPHILLIPS COMPA 146746 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 146798 CARR               2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 146855 CARR                 62N    3100N     806       0
     CONOCOPHILLIPS COMPA 146958 VILLARREAL, J.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147091 VAQUILLAS RANCH     527N    3100N     527       0
     CONOCOPHILLIPS COMPA 147333 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147340 YATES               279N    3100N     279       0
     CONOCOPHILLIPS COMPA 147441 JURASCHEK          2356N    3100N    2945       0
     CONOCOPHILLIPS COMPA 147478 VAQUILLAS RANCH    1054N    3100N    1612       0
     CONOCOPHILLIPS COMPA 147575 CARR, W.R. ET A 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 147705 CARR               2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 147753 VERGARA-RAYZOR      186N    3100N     248       0
     CONOCOPHILLIPS COMPA 147809 CARR                496N    3100N    1829       0
     CONOCOPHILLIPS COMPA 147845 LUNDELL            5921X    5921X    5921       0
     CONOCOPHILLIPS COMPA 147878 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 148135 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 148143 CARR                248X    2387X    2387       0
     CONOCOPHILLIPS COMPA 148344 JURASCHEK          5642X    7719X    7719       0
     CONOCOPHILLIPS COMPA 148491 7-B CATTLE CO.  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 148580 VILLARREAL, J.     3472X    3689X    3689       0
     CONOCOPHILLIPS COMPA 149153 CARR                124N    3100N     403       0
     CONOCOPHILLIPS COMPA 149250 CARR               1240N    3100N    2046       0
     CONOCOPHILLIPS COMPA 149327 LUNDELL             279N    3100N     403       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  48
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 149435 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 149884 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 149918 VAQUILLAS RANCH    3596X    5177X    5177       0
     CONOCOPHILLIPS COMPA 150063 VAQUILLAS RANCH     403N    3100N    2573       0
     CONOCOPHILLIPS COMPA 150736 JURASCHEK          1767N    3100N    2418       0
     CONOCOPHILLIPS COMPA 150813 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 150933 VAQUILLAS RANCH    1240N    3100N    1395       0
     CONOCOPHILLIPS COMPA 150939 CARR               1395N    3100N    3007       0
     CONOCOPHILLIPS COMPA 151028 CARR               3379X    3379X    3379       0
     CONOCOPHILLIPS COMPA 151194 MORGAN             2728N    3100N    2790       0
     CONOCOPHILLIPS COMPA 151270 VERGARA              93X      93X      93       0
     CONOCOPHILLIPS COMPA 151282 CARR                651N    3100N     713       0
     CONOCOPHILLIPS COMPA 151799 VAQUILLAS RANCH    4681X    4681X    4681       0
     CONOCOPHILLIPS COMPA 151854 JURASCHEK          2263X    2263X    2263       0
     CONOCOPHILLIPS COMPA 151995 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 152284 VAQUILLAS RANCH     310X     310X     310       0
     CONOCOPHILLIPS COMPA 152434 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 153155 VERGARA, G. B.      186N    3100N    1457       0
     CONOCOPHILLIPS COMPA 153188 CARR                  0X   19561X   19561       0
     CONOCOPHILLIPS COMPA 153326 CARR                589N    3100N    1798       0
     CONOCOPHILLIPS COMPA 153934 VERGARA, G.B.       248N    3100N     930       0
     CONOCOPHILLIPS COMPA 154303 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 154607 VAQUILLAS RANCH   10602X   11501X   11501       0
     CONOCOPHILLIPS COMPA 155018 VERGARA            2294X    2294X    2294       0
     CONOCOPHILLIPS COMPA 156118 ROSEBERRY, D. L    4433X    4433X    4433       0
     CONOCOPHILLIPS COMPA 156475 VERGARA         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 156483 VERGARA             217N    3100N     217       0
     CONOCOPHILLIPS COMPA 156921 VERGARA             217N    3100N     403       0
     CONOCOPHILLIPS COMPA 157738 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 157838 MCLEAN, MARRS "    1457X    1457X    1457       0
     CONOCOPHILLIPS COMPA 157856 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 158265 VAQUILLAS RANCH    3069X    4092X    4092       0
     CONOCOPHILLIPS COMPA 158334 VAQUILLAS RANCH     651N    3100N    1705       0
     CONOCOPHILLIPS COMPA 158590 VAQUILLAS RANCH     558X     558X     558       0
     CONOCOPHILLIPS COMPA 158837 VAQUILLAS RANCH     155N    3100N    1023       0
     CONOCOPHILLIPS COMPA 158839 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 158850 VAQUILLAS RANCH     496N    3100N    1023       0
     CONOCOPHILLIPS COMPA 159107 VAQUILLAS RANCH     155N    3100N     961       0
     CONOCOPHILLIPS COMPA 159130 VAQUILLAS RANCH     713N    3100N    1116       0
     CONOCOPHILLIPS COMPA 159205 VAQUILLAS RANCH      93N    3100N     403       0
     CONOCOPHILLIPS COMPA 159468 VERGARA, IGNACI    1147N    3100N    1426       0
     CONOCOPHILLIPS COMPA 159542 VAQUILLAS RANCH      62N    3100N     248       0
     CONOCOPHILLIPS COMPA 159546 VAQUILLAS RANCH     372N    3100N     713       0
     CONOCOPHILLIPS COMPA 159588 VAQUILLAS RANCH    7626X    7626X    7626       0
     CONOCOPHILLIPS COMPA 159595 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 159663 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 159810 LUNDELL A1          589N    3100N    1147       0
     CONOCOPHILLIPS COMPA 160361 VAQUILLAS RANCH     248N    3100N     403       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  49
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 160676 VAQUILLAS RANCH    1612N    3100N    1612       0
     CONOCOPHILLIPS COMPA 160744 VAQUILLAS RANCH    9889X   19809X   19809       0
     CONOCOPHILLIPS COMPA 161721 CARR               3689X    3689X    3689       0
     CONOCOPHILLIPS COMPA 162170 VAQUILLAS RANCH    2139X    5053X    5053       0
     CONOCOPHILLIPS COMPA 162340 ROSEBERRY, D. L     620X     620X     620       0
     CONOCOPHILLIPS COMPA 162353 VAQUILLAS RANCH    5828X    5828X    5828       0
     CONOCOPHILLIPS COMPA 162429 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 162513 VAQUILLAS RANCH    1116N    3100N    1581       0
     CONOCOPHILLIPS COMPA 163397 VAQUILLAS RANCH    3658X    3658X    3658       0
     CONOCOPHILLIPS COMPA 163527 VAQUILLAS RANCH    2418N    3100N    2449       0
     CONOCOPHILLIPS COMPA 163764 VERGARA-RAYZOR     5518X    7471X    7471       0
     CONOCOPHILLIPS COMPA 163765 VAQUILLAS RANCH    2697X    2697X    2697       0
     CONOCOPHILLIPS COMPA 163825 VAQUILLAS RANCH    3565X    3565X    3565       0
     CONOCOPHILLIPS COMPA 163845 VAQUILLAS RANCH    1116N    3100N    1271       0
     CONOCOPHILLIPS COMPA 163846 VERGARA, G. B.     3317X    3906X    3906       0
     CONOCOPHILLIPS COMPA 164028 VAQUILLAS RANCH    8308X    8308X    8308       0
     CONOCOPHILLIPS COMPA 164605 ARCO FEE           1705N    3100N    1705       0
     CONOCOPHILLIPS COMPA 164617 VAQUILLAS RANCH   12431X   13547X   13547       0
     CONOCOPHILLIPS COMPA 164728 LUNDELL             403N    3100N     403       0
     CONOCOPHILLIPS COMPA 164905 ROSEBERRY, D.L. 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 164924 VAQUILLAS RANCH     403N    3100N     403       0
     CONOCOPHILLIPS COMPA 164925 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 165183 VERGARA, G. B.     1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 165187 VERGARA, G. B.     4588X    4681X    4681       0
     CONOCOPHILLIPS COMPA 165190 LUNDELL A1         2914X    3131X    3131       0
     CONOCOPHILLIPS COMPA 165258 VAQUILLAS RANCH    1984N    3100N    2387       0
     CONOCOPHILLIPS COMPA 165474 LUNDELL A          2914X    2914X    2914       0
     CONOCOPHILLIPS COMPA 165670 VAQUILLAS RANCH    7068X    8649X    8649       0
     CONOCOPHILLIPS COMPA 166010 VAQUILLAS RANCH    2914X    6293X    6293       0
     CONOCOPHILLIPS COMPA 166048 CARR            14B2 EXT              527       0
     CONOCOPHILLIPS COMPA 166109 VAQUILLAS RANCH    2821X    3441X    3441       0
     CONOCOPHILLIPS COMPA 166272 VAQUILLAS RANCH     465N    3100N     651       0
     CONOCOPHILLIPS COMPA 166951 JURASCHEK          2821X    2821X    2821       0
     CONOCOPHILLIPS COMPA 167278 VAQUILLAS RANCH    2604N    3100N    2604       0
     CONOCOPHILLIPS COMPA 168209 G.B. VERGARA       7967X    7967X    7967       0
     CONOCOPHILLIPS COMPA 168314 VERGARA-RAYZOR     4867X    4867X    4867       0
     CONOCOPHILLIPS COMPA 168509 VAQUILLAS RANCH    2976X    2976X    2976       0
     CONOCOPHILLIPS COMPA 168510 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 168576 VAQUILLAS RANCH    5952X    5952X    5952       0
     CONOCOPHILLIPS COMPA 168868 VAQUILLAS RANCH    2480X    2480X    2480       0
     CONOCOPHILLIPS COMPA 168922 VAQUILLAS RANCH    3162X    3503X    3503       0
     CONOCOPHILLIPS COMPA 169614 LUNDELL            4371X    4371X    4371       0
     CONOCOPHILLIPS COMPA 169616 VAQUILLAS RANCH     217N    3100N     372       0
     CONOCOPHILLIPS COMPA 169746 LUNDELL A          3162X    3162X    3162       0
     CONOCOPHILLIPS COMPA 169815 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 169826 VAQUILLAS RANCH    4774X    4774X    4774       0
     CONOCOPHILLIPS COMPA 169865 LUNDELL            2914X    4309X    4309       0
     CONOCOPHILLIPS COMPA 169943 VAQUILLAS RANCH     279N    3100N     279       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  50
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 169944 LUNDELL               0N    3100N      31       0
     CONOCOPHILLIPS COMPA 169954 HIRSCH              527N    3100N     527       0
     CONOCOPHILLIPS COMPA 170321 LUNDELL            3255X    3255X    3255       0
     CONOCOPHILLIPS COMPA 170862 VAQUILLAS RANCH    4402X    4712X    4712       0
     CONOCOPHILLIPS COMPA 170868 VAQUILLAS RANCH    4991X    4991X    4991       0
     CONOCOPHILLIPS COMPA 170894 VAQUILLAS RANCH    3193X    3193X    3193       0
     CONOCOPHILLIPS COMPA 170902 ROSEBERRY, D. L   10075X   10075X   10075       0
     CONOCOPHILLIPS COMPA 170904 VILLARREAL, J.      651N    3100N    1147       0
     CONOCOPHILLIPS COMPA 170937 LUNDELL            3255X    3534X    3534       0
     CONOCOPHILLIPS COMPA 170938 VAQUILLAS RANCH     930X     930X     930       0
     CONOCOPHILLIPS COMPA 171093 LUNDELL "C"     14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 171095 VERGARA 1659       1426N    3100N    1984       0
     CONOCOPHILLIPS COMPA 171129 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 171360 VAQUILLAS RANCH     527N    3100N    2697       0
     CONOCOPHILLIPS COMPA 171431 VERGARA, G. B.     2542N    3100N    2821       0
     CONOCOPHILLIPS COMPA 171773 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 171843 VAQUILLAS RANCH     217N    3100N    2294       0
     CONOCOPHILLIPS COMPA 172065 7B CATTLE COMPA    1147N    3100N    2945       0
     CONOCOPHILLIPS COMPA 172282 VAQUILLAS RANCH    1674N    3100N    1674       0
     CONOCOPHILLIPS COMPA 172376 VAQUILLAS RANCH    1457N    3100N    1674       0
     CONOCOPHILLIPS COMPA 172378 VAQUILLAS RANCH    3255X    4340X    4340       0
     CONOCOPHILLIPS COMPA 172454 VAQUILLAS RANCH    3038X    3038X    3038       0
     CONOCOPHILLIPS COMPA 172516 LUNDELL "C"         775N    3100N     837       0
     CONOCOPHILLIPS COMPA 172518 AMANDO              124N    3100N    1271       0
     CONOCOPHILLIPS COMPA 172519 LUNDELL            2480N    3100N    2511       0
     CONOCOPHILLIPS COMPA 172542 LUNDELL             620N    3100N     744       0
     CONOCOPHILLIPS COMPA 172577 VERGARA-RAYZOR     9951X   15128X   15128       0
     CONOCOPHILLIPS COMPA 172962 VERGARA 1659        217N    3100N     279       0
     CONOCOPHILLIPS COMPA 172964 CARR               2635N    3100N    2821       0
     CONOCOPHILLIPS COMPA 173024 CARR               4433X    7688X    7688       0
     CONOCOPHILLIPS COMPA 173059 CARR               1426N    3100N    2232       0
     CONOCOPHILLIPS COMPA 173240 VAQUILLAS RANCH     868N    3100N     992       0
     CONOCOPHILLIPS COMPA 173276 VILLARREAL STAT     279N    3100N     310       0
     CONOCOPHILLIPS COMPA 173321 LUNDELL            5425X    5425X    5425       0
     CONOCOPHILLIPS COMPA 173339 LUNDELL            2170N    3100N    2170       0
     CONOCOPHILLIPS COMPA 173451 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 173779 VAQUILLAS RANCH    1426N    3100N    3038       0
     CONOCOPHILLIPS COMPA 173888 CARR               1364N    3100N    1364       0
     CONOCOPHILLIPS COMPA 173900 7B CATTLE COMPA    3007X    3007X    3007       0
     CONOCOPHILLIPS COMPA 173982 VERGARA, IGNACI 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 174032 VILLARREAL STAT      31N    3100N    1457       0
     CONOCOPHILLIPS COMPA 174178 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 174239 CARR                  0N    3100N     465       0
     CONOCOPHILLIPS COMPA 174628 VAQUILLAS RANCH     713N    3100N    2077       0
     CONOCOPHILLIPS COMPA 174742 VAQUILLAS RANCH    2790X    3720X    3720       0
     CONOCOPHILLIPS COMPA 174849 VAQUILLAS RANCH    4154X    4216X    4216       0
     CONOCOPHILLIPS COMPA 174879 VILLARREAL F       3069X    3069X    3069       0
     CONOCOPHILLIPS COMPA 175022 LUNDELL             310N    3100N     310       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  51
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 175084 7B CATTLE CO.      2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 175150 WILSON, ABE S.     1426N    3100N    3069       0
     CONOCOPHILLIPS COMPA 175228 CARR                  0N    3100N     837       0
     CONOCOPHILLIPS COMPA 175270 LUNDELL             992N    3100N     992       0
     CONOCOPHILLIPS COMPA 175452 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 175458 VAQUILLAS RANCH    3782X    4154X    4154       0
     CONOCOPHILLIPS COMPA 175547 CARR                682X     682X     682       0
     CONOCOPHILLIPS COMPA 175751 LUNDELL D          4371X    4371X    4371       0
     CONOCOPHILLIPS COMPA 176005 VAQUILLAS RANCH    6572X    6572X    6572       0
     CONOCOPHILLIPS COMPA 176242 LUNDELL            3410X    3410X    3410       0
     CONOCOPHILLIPS COMPA 176264 7B CATTLE CO. E    2356N    3100N    2356       0
     CONOCOPHILLIPS COMPA 176537 VAQUILLAS RANCH    4247X    4247X    4247       0
     CONOCOPHILLIPS COMPA 176696 VAQUILLAS RANCH     124N    3100N     124       0
     CONOCOPHILLIPS COMPA 176980 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 177025 VAQUILLAS RANCH    1116N    3100N    1116       0
     CONOCOPHILLIPS COMPA 177031 WILSON, ABE S.     3100X    3100X    3100       0
     CONOCOPHILLIPS COMPA 177143 LUNDELL E            62N    3100N      62       0
     CONOCOPHILLIPS COMPA 177367 VAQUILLAS RANCH    2046N    3100N    2046       0
     CONOCOPHILLIPS COMPA 177399 VERGARA         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 177526 VAQUILLAS RANCH    2046X    2046X    2046       0
     CONOCOPHILLIPS COMPA 177588 AMANDO              248N    3100N     744       0
     CONOCOPHILLIPS COMPA 177873 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 177900 LUNDELL C           186N    3100N     465       0
     CONOCOPHILLIPS COMPA 177962 VAQUILLAS RANCH    1457N    3100N    2046       0
     CONOCOPHILLIPS COMPA 178157 VERGARA, IGNACI    3255X    3999X    3999       0
     CONOCOPHILLIPS COMPA 178171 CARR                248N    3100N     620       0
     CONOCOPHILLIPS COMPA 179260 VAQUILLAS RANCH    2387X    3720X    3720       0
     CONOCOPHILLIPS COMPA 179286 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 179615 DESPAIN, WALTER    1488N    3100N    2914       0
     CONOCOPHILLIPS COMPA 179957 VAQUILLAS RANCH    6696X   11594X   11594       0
     CONOCOPHILLIPS COMPA 180283 LUNDELL C       14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 180287 WALTER DESPAIN     3503X    3720X    3720       0
     CONOCOPHILLIPS COMPA 180505 VAQUILLAS RANCH    3193X    3193X    3193       0
     CONOCOPHILLIPS COMPA 180533 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 181549 CARR                  0N    3100N    1860       0
     CONOCOPHILLIPS COMPA 181555 VAQUILLAS RANCH    4185X    4185X    4185       0
     CONOCOPHILLIPS COMPA 181808 P.M. FROST B       1705N    3100N    1705       0
     CONOCOPHILLIPS COMPA 182682 FROST TRUST 9      2790X    2790X    2790       0
     CONOCOPHILLIPS COMPA 183470 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 183914 CARR                527N    3100N     992       0
     CONOCOPHILLIPS COMPA 185363 FROST TRUST 9   14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 185464 DESPAIN, WALTER    2077N    3100N    2790       0
     CONOCOPHILLIPS COMPA 185470 FROST TRUST 7      3410X    3410X    3410       0
     CONOCOPHILLIPS COMPA 185838 LUNDELL         14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 186079 FROST TRUST 39      310N    3100N     589       0
     CONOCOPHILLIPS COMPA 186609 VAQUILLAS RANCH    1519N    3100N    2170       0
     CONOCOPHILLIPS COMPA 186779 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 186793 VAQUILLAS RANCH    3906X    4774X    4774       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  52
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 186881 VAQUILLAS RANCH      62N    3100N    1333       0
     CONOCOPHILLIPS COMPA 186990 CARR                186N    3100N     837       0
     CONOCOPHILLIPS COMPA 189330 VAQUILLAS RANCH    1209X    3348X    3348       0
     CONOCOPHILLIPS COMPA 189360 FROST TRUST NO.    2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 189843 VAQUILLAS RANCH      93N    3100N     155       0
     CONOCOPHILLIPS COMPA 190837 VAQUILLAS RANCH    1240N    3100N    1240       0
     CONOCOPHILLIPS COMPA 191120 LUNDELL E           279N    3100N     899       0
     CONOCOPHILLIPS COMPA 191673 VAQUILLLAS RANC     651N    3100N     651       0
     CONOCOPHILLIPS COMPA 191746 VAQUILLAS RANCH     744N    3100N     868       0
     CONOCOPHILLIPS COMPA 191853 VAQUILLAS RANCH    2635X    3348X    3348       0
     CONOCOPHILLIPS COMPA 192335 CARR                899N    3100N    2883       0
     CONOCOPHILLIPS COMPA 192458 MARRS MCLEAN A      155N    3100N     403       0
     CONOCOPHILLIPS COMPA 192641 FROST TRUST 11     6014X    6107X    6107       0
     CONOCOPHILLIPS COMPA 192941 VAQUILLAS RANCH      93N    3100N      93       0
     CONOCOPHILLIPS COMPA 193317 YATES              1271N    3100N    3038       0
     CONOCOPHILLIPS COMPA 193815 VERGARA RAYZOR     3069X    3069X    3069       0
     CONOCOPHILLIPS COMPA 193816 IGNACIO VERGARA    5921X    6045X    6045       0
     CONOCOPHILLIPS COMPA 194837 YATES              3596X    3813X    3813       0
     CONOCOPHILLIPS COMPA 195082 VAQUILLAS RANCH    1240N    3100N    1240       0
     CONOCOPHILLIPS COMPA 195181 VAQUILLAS RANCH    3038X    4619X    4619       0
     CONOCOPHILLIPS COMPA 195321 YATES              2294N    3100N    2945       0
     CONOCOPHILLIPS COMPA 195642 VAQUILLAS RANCH    2573N    3100N    2573       0
     CONOCOPHILLIPS COMPA 196641 LUNDELL C            62N    3100N      62       0
     CONOCOPHILLIPS COMPA 196839 VAQUILLAS RANCH    5859X    7161X    7161       0
     CONOCOPHILLIPS COMPA 197038 VERGARA, IGNACI    2728X    2728X    2728       0
     CONOCOPHILLIPS COMPA 197702 CARR               3472X    3472X    3472       0
     CONOCOPHILLIPS COMPA 198123 VERGARA-RAYZOR     7998X    8246X    8246       0
     CONOCOPHILLIPS COMPA 200363 VAQUILLAS RANCH    4247X    4247X    4247       0
     CONOCOPHILLIPS COMPA 201948 LUNDELL             899N    3100N    2635       0
     CONOCOPHILLIPS COMPA 202131 VAQUILLAS RANCH    2759X    3193X    3193       0
     CONOCOPHILLIPS COMPA 202191 DAY                2418X    2418X    2418       0
     CONOCOPHILLIPS COMPA 203531 HIRSCH              961N    3100N    2232       0
     CONOCOPHILLIPS COMPA 205379 CARR               2728X    2852X    2852       0
     CONOCOPHILLIPS COMPA 207274 VAQUILLAS RANCH    1922N    3100N    2232       0
     CONOCOPHILLIPS COMPA 210049 VAQUILLAS RANCH    1426N    3100N    1581       0
     CONOCOPHILLIPS COMPA 210050 VAQUILLAS RANCH    2511N    3100N    3038       0
     CONOCOPHILLIPS COMPA 210870 RAYZOR 1669        1333N    3100N    1333       0
     CONOCOPHILLIPS COMPA 211085 VAQUILLAS RANCH     186N    3100N     248       0
     CONOCOPHILLIPS COMPA 211623 VAQUILLAS RANCH    3038X    3286X    3286       0
     CONOCOPHILLIPS COMPA 212235 VAQUILLAS RANCH    9982X    9982X    9982       0
     CONOCOPHILLIPS COMPA 212380 VAQUILLAS RANCH    1891N    3100N    1891       0
     CONOCOPHILLIPS COMPA 212481 VAQUILLAS RANCH 14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 212882 CARR                217N    3100N     899       0
     CONOCOPHILLIPS COMPA 212885 LUNDELL            1643X    1643X    1643       0
     CONOCOPHILLIPS COMPA 213114 CARR                248N    3100N    1302       0
     CONOCOPHILLIPS COMPA 213309 VAQUILLAS RANCH    1426N    3100N    2325       0
     CONOCOPHILLIPS COMPA 213610 VAQUILLAS L6       1302N    3100N    2511       0
     CONOCOPHILLIPS COMPA 215228 VERGARA RAYZOR     1798X    2821X    2821       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  53
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CONOCOPHILLIPS COMPA 215454 LUNDELL             558N    3100N     868       0
     CONOCOPHILLIPS COMPA 215816 LUNDELL            8215X    8215X    8215       0
     CONOCOPHILLIPS COMPA 217449 VAQUILLAS RANCH    5332X    5735X    5735       0
     CONOCOPHILLIPS COMPA 218437 VAQUILLAS RANCH     434N    3100N     651       0
     CONOCOPHILLIPS COMPA 225807 VAQUILLAS RANCH    4123X    4619X    4619       0
     CONOCOPHILLIPS COMPA 226781 VAQUILLAS RANCH     186N    3100N     186       0
     CONOCOPHILLIPS COMPA 229342 VAQUILLAS RANCH    1023X    3410X    3410       0
     CONOCOPHILLIPS COMPA 229574 CARR                465N    3100N    1178       0
     CONOCOPHILLIPS COMPA 231314 VAQUILLAS RANCH      31N    3100N     124       0
     CONOCOPHILLIPS COMPA 231875 MARSHALL, S. G.    2480N    3100N    2697       0
     CONOCOPHILLIPS COMPA 231882 ARCO FEE            217N    3100N    2015       0
     CONOCOPHILLIPS COMPA 235823 VAQUILLAS RANCH    6386X   10416X   10416       0
     CONOCOPHILLIPS COMPA 235830 FROST TRUST 49     2883X    2883X    2883       0
     CONOCOPHILLIPS COMPA 235843 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 237411 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 243082 CARR            14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 243737 VAQUILLAS RANCH   10292X   10602X   10602       0
     CONOCOPHILLIPS COMPA 247763 VAQUILLAS RANCH     527N    3100N     713       0
     CONOCOPHILLIPS COMPA 251551 VAQUILLAS RANCH 14B2 EXT                0      95
     CONOCOPHILLIPS COMPA 252116 VAQUILLAS RANCH      10N    3100N      31       0
     CONOCOPHILLIPS COMPA 252836 VAQUILLAS RANCH    8866X    8866X    8866       0
     CONOCOPHILLIPS COMPA 253621 CARR                186N    3100N     682       0
     CONOCOPHILLIPS COMPA 254320 VAQUILLAS RANCH    2449X    3131X    3131       0
     CONOCOPHILLIPS COMPA 254581 VAQUILLAS RANCH    5611X    5611X    5611       0
     CONOCOPHILLIPS COMPA 255655 VAQUILLAS RANCH    1953X    1953X    1953       0
     CONOCOPHILLIPS COMPA 257019 VAQUILLAS RANCH   13764X   13950X   13950       0
     CONOCOPHILLIPS COMPA 259059 VAQUILLAS RANCH       0N    3100N    1643       0
     CONOCOPHILLIPS COMPA 261296 VAQUILLAS RANCH   13919X   15438X   15438       0
     CONOCOPHILLIPS COMPA 264320 VAQUILLAS RANCH   19468X   21576X   21576       0
     CONOCOPHILLIPS COMPA 264542 VAQUILLAS RANCH    1550X   13640X   13640       0
     CONOCOPHILLIPS COMPA 266546 VAQUILLAS RANCH    5487X   27373X   27373       0
     MOHICAN OPERATING, L 248961 CARR RANCH      14B2 EXT                0       0
     MOHICAN OPERATING, L 258735 BRISCOE NICHOLS 14B2 EXT                0       0
     VIRTEX OPERATING COM 100339 LUNDELL MINERAL     124N    3100N    3100       0
     VIRTEX OPERATING COM 222814 LUNDELL MINERAL    3100X    3689X    3689       0
     VIRTEX OPERATING COM 241616 LUNDELL MINERAL    6045X    6045X    6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1257112
04  VILLARREAL (WILCOX CONS.)        FLD NO. 93841700 NF
     BXP OPERATING, LLC   216747 VILLAREAL          4495X    4495X    4495       0
     BXP OPERATING, LLC   216825 VILLARREAL         2108X    6231X    6231       0
     BXP OPERATING, LLC   216916 BAILEY-REESE       1395X    4805X    4805       0
     BXP OPERATING, LLC   218275 VILLAREAL            12X    7006X    7006       0
     BXP OPERATING, LLC   218579 VILLARREAL        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22537
04  VILLEGAS (MIDDLE WILCOX 7950)    FLD NO. 93845600 NF
     CONOCOPHILLIPS COMPA 113874 FROST NATIONAL      155X     155X     155       0
     CONOCOPHILLIPS COMPA 122140 FROST NATIONAL    SWR 10                0       0
     CONOCOPHILLIPS COMPA 123572 FROST NATIONAL     6541X    6541X    6541       0
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  54
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VILLEGAS (MIDDLE WILCOX 7950)    FLD NO. 93845600 NF
     CONOCOPHILLIPS COMPA 124550 FROST NATIONAL      279X     279X     279      24
     CONOCOPHILLIPS COMPA 128195 FROST NATIONAL  SI MULT                 0       0
     CONOCOPHILLIPS COMPA 135335 FROST NATIONAL      279N    3100N     279       0
     CONOCOPHILLIPS COMPA 135817 FROST NATIONAL       93N    3100N      93       0
     CONOCOPHILLIPS COMPA 136270 FROST NATIONAL      186N    3100N    1953       0
     CONOCOPHILLIPS COMPA 138439 FROST NATIONAL     2170X    2170X    2170       0
     CONOCOPHILLIPS COMPA 139395 FROST NATIONAL      124N    3100N     403       0
     CONOCOPHILLIPS COMPA 140077 FROST NATIONAL     1457N    3100N    2201       0
     CONOCOPHILLIPS COMPA 140930 FROST NATIONAL      713N    3100N    3038       0
     CONOCOPHILLIPS COMPA 141566 FROST NATIONAL      651N    3100N    2976       0
     CONOCOPHILLIPS COMPA 142634 FROST NATIONAL  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 143981 FROST NATIONAL  14B2 EXT                0       0
     CONOCOPHILLIPS COMPA 156329 FROST NATIONAL      744N    3100N     744       0
     CONOCOPHILLIPS COMPA 168697 DERBY               868N    3100N    1829       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22661
05  SAVELL (BOSSIER SAND)            FLD NO. 81262050 NF
     BURLINGTON RESOURCES 222528 T-BAR-X/SORRELS  118513X  120807X  120807       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     120807
06  ANGIE (JAMES LIME)               FLD NO. 02870300 NF
     W&T OFFSHORE, INC.   264942 BLACK STONE WHI    3906X   41633X   41633       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      41633
08  GERALDINE, SOUTH (OLDS -A-)      FLD NO. 34532500 NF
     CAPITAN ENERGY, INCO 203859 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208606 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208609 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208614 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208618 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208620 COLUMBIA 7      14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208625 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 208633 COLUMBIA 7      14B2 EXT                0       0
     CAPITAN ENERGY, INCO 227950 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 229489 STARS AND STRIP 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 230816 COLUMBIA 7      14B2 EXT                0       0
     CAPITAN ENERGY, INCO 230963 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 255548 ENDURING FREEDO 14B2 EXT                0       0
     CAPITAN ENERGY, INCO 255802 COLUMBIA 7      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  MENDOTA, NW. (MORROW, UPPER)     FLD NO. 60462875 NF
     UNIT PETROLEUM COMPA 199453 VOLLMERT "B"    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL             235830640
                          ***G-10 DELIVERABILITY MONTHLY TOTAL    10514828
                             SYSTEM MONTHLY TOTAL                246345468
     CONOCOPHILLIPS COMPANY            172232-0051 SPOT GAS-ST             PAGE  55
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ROLETA (WILCOX CONSOLIDATED)     FLD NO. 77973050 NF
     CONOCOPHILLIPS COMPA 237406 BENAVIDES, C. Y      31N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
04  UREBENO, SOUTH (LOBO CONS.)      FLD NO. 92678600 NF
     EOG RESOURCES, INC.  246600 ALEXANDER, MAUR   26288X   26288X   26288       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      26288
                             G-10 DELIVERABILITY MONTHLY TOTAL       26319
                             SYSTEM MONTHLY TOTAL                    26319
     CONOCOPHILLIPS COMPANY            172232-0052 LEASE USE - ST          PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BOYLE (3100)                     FLD NO. 11096522 NO
     VALENCE OPERATING CO 135985 GARCIA, M. M. "     558N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
                             G-10 DELIVERABILITY MONTHLY TOTAL        3069
                             SYSTEM MONTHLY TOTAL                     3069
     CONOCOPHILLIPS COMPANY            172232-0053 RINCON AREA             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CONOCOPHILLIPS COMPANY              LESS THAN 100% TAKE.
        ATTN  ELIZABETH ATHERTON
        P O BOX 2197    2WL 7048
        HOUSTON             TX     77252
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (PETTIT)            FLD NO. 05190725 NF
     WILLIAMS, CLAYTON EN 230025 NEYLAND UNIT    14B2 EXT             6603       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6603
05  FAZZINO (COTTON VALLEY LIME)     FLD NO. 30445075 NF
     WILLIAMS, CLAYTON EN 185946 FAZZINO, LEE UN    7285X    7285X    7285       0
     WILLIAMS, CLAYTON EN 189000 FAZZINO, LEE UN   57288X   95325X   95325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     102610
05  HIGHCOTTON (COTTON VALLEY LIME)  FLD NO. 41127075 NO
     WILLIAMS, CLAYTON EN 179273 VARISCO ESTATE    17143#   52824    52824       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      52824
05  MUMFORD, N. (COTTON VALLEY LIME) FLD NO. 63767075 NO
     WILLIAMS, CLAYTON EN 181775 MUSE UNIT             0N    3100N    1457       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
05  MUMFORD, N. (CV SANDS)           FLD NO. 63767080 NS
     WILLIAMS, CLAYTON EN 188413 MUSE, MARY          434#    5115     5115       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5115
05  OAK GROVE (COTTON VALLEY LIME)   FLD NO. 66460075 NO
     WILLIAMS, CLAYTON EN 181602 MCGREW UNIT        4557#   16957    16957       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16957
05  TALL CITY (COTTON VALLEY LIME)   FLD NO. 88217075 NF
     WILLIAMS, CLAYTON EN 172868 FAZZINO, J.C. U    3844X    6324X    6324       0
     WILLIAMS, CLAYTON EN 176088 FAZZINO, J.C. U   40827X   71858X   71858       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      78182
                             G-10 DELIVERABILITY MONTHLY TOTAL      263748
                             SYSTEM MONTHLY TOTAL                   263748
     CONOCOPHILLIPS COMPANY            172232-0055 PHILLIPS GAS MARKETING  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COOK EXPLORATION CO.                LESS THAN 100% TAKE.
        PO BOX 2643
        LONGVIEW            TX     75606
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (T.PEAK TRANS.)   FLD NO.  97752833
      COOK EXPLORATION CO.      11110 BRUTON, TRUDIE                      9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     COOK EXPLORATION CO. 151097 CULPEPPER       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WILLOW SPRINGS (HENDERSON)       FLD NO. 97752166 NF
     COOK EXPLORATION CO. 016865 HARROUN-FINCH   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WILLOW SPRINGS-MACKEY (TR. PK.)  FLD NO. 97760500 AF
     COOK EXPLORATION CO. 086669 CULPEPPER          3875X    7285X    7285       0
     COOK EXPLORATION CO. 105463 CASTEBERRY      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7285
                             GAS LIMIT MONTHLY TOTAL                  9734
                             G-10 DELIVERABILITY MONTHLY TOTAL        7285
                             SYSTEM MONTHLY TOTAL                    17019
     COOK EXPLORATION CO.              174337-0001 COMMON POINT SYSTEM     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO ENER SERV/UP GULFCOAST,LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FORT TRINIDAD, EAST (GEORGETOWN) FLD NO.  32157568
      ENFIELD OPERATING COMPAN  25884 DOUGLASS-BLACK HEIRS               21328
                             FIELD TOTAL MONTHLY GAS LIMIT           21328
04  INDIAN POINT (FRIO CONS.)        FLD NO.  44441775
      ALTA MESA SERVICES, LP    13628 STATE TRACT 786                   102920
                             FIELD TOTAL MONTHLY GAS LIMIT          102920
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31014 RON CHEEK                         459792
      EOG RESOURCES, INC.       31015 MCCALL STOREY                     297600
      EOG RESOURCES, INC.       31030 TUNNICLIFF                         62000
      EOG RESOURCES, INC.       31047 KENAS                              62000
      EOG RESOURCES, INC.       31068 FENOGLIO, CHARLES                      0
      EOG RESOURCES, INC.       31123 BROWN                             186000
      EOG RESOURCES, INC.       31147 HENDERSON,BILLY "A"               456816
                             FIELD TOTAL MONTHLY GAS LIMIT         1524208
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  INDIAN POINT (FRIO CONS.)        FLD NO. 44441775 NF
     ALTA MESA SERVICES,  058244 STATE TRACT 786 14B2 EXT                0       0
     ALTA MESA SERVICES,  227252 STATE TRACT 786    9672X    9672X    9672       0
     ALTA MESA SERVICES,  237192 STATE TRACT 786       0N    3100N      62       0
     ALTA MESA SERVICES,  249872 STATE TRACT 786       0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9765
                             GAS LIMIT MONTHLY TOTAL               1648456
                             G-10 DELIVERABILITY MONTHLY TOTAL        9765
                             SYSTEM MONTHLY TOTAL                  1658221
     COPANO ENER SERV/UP GULFCOAST,LP  176351-0001 UPPER GULF COAST SYSTEM PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FIELD SERV/LIVE OAK L.P.     LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      PIONEER NATURAL RES. USA  09926 JACK MEEKS 01                   24799752
                             FIELD TOTAL MONTHLY GAS LIMIT        24799752
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BURIED TREASURE (THIRD TOM LYNE) FLD NO. 13493380 NF
     MAGNUM PRODUCING, LP 193800 PERKINS, CROCKE P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CHARLINE (FORNEY)                FLD NO. 17240100 NF
     LRE OPERATING, LLC   225242 GEFFERT GAS UNI     217N    3100N    2852       0
     SANDEL OPERATING COM 107031 YBANEZ             2790X    2790X    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5642
02  CLAY WEST (WILCOX 10400)         FLD NO. 18749680 NF
     JAMEX, INC.          254984 PATRICK HUGH BU    T. A.                0       0
     JAMEX, INC.          259051 MARTIN          DELQ PR             42067       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      42067
02  COQUAT (12700)                   FLD NO. 20539777 NF
     MILAGRO EXPLORATION, 195480 GILLETT            6820X    8525X    8525       0
     MILAGRO EXPLORATION, 202653 GILLETT         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8525
02  ESPERANZA (3150)                 FLD NO. 29361725 NO
     CHAPARRAL ENERGY, L. 217398 BORCHERS        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FANT (WILCOX 9500)               FLD NO. 30185500 NO
 *** LRE OPERATING, LLC   251488 BODDEN-FROST GA    1922N    3100N    1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
02  FANT (WILCOX 10000)              FLD NO. 30185600 NF
 *** LRE OPERATING, LLC   164061 BRYSCH GAS UNIT    2852X    3751X    3751       0
 *** LRE OPERATING, LLC   166869 BODDEN-FROST GU PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3751
02  FANT (WILCOX 10200)              FLD NO. 30185700 NF
 *** LRE OPERATING, LLC   103176 BODDEN FROST GA      93N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2418
02  FANT, S. (WILCOX 11300)          FLD NO. 30187600 NF
     COPANO FIELD SERV/LIVE OAK L.P.   176355-0001 LIVE OAK GATHERING SYST PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  FANT, S. (WILCOX 11300)          FLD NO. 30187600 NF
     LRE OPERATING, LLC   112470 GEFFERT GAS UNI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FORT MERRILL (YEGUA)             FLD NO. 32094725 AF
     JAMEX, INC.          244339 FREEMAN         DELQ PR              5394       0
     JAMEX, INC.          245448 GRANBERRY-JACKS 14B2 EXT             6479    4760-
                             FIELD TOTAL MONTHLY DELIVERABILITY      11873
02  FT. MERRILL, NORTH (11800)       FLD NO. 32096800 NF
     JAMEX, INC.          198096 ACE WALKER NO.1 DELQ PR             35836       0
     JAMEX, INC.          206754 WALKER, ACE           0X    3968X    3968       0
     JAMEX, INC.          242634 FREEMAN         14B2 EXT              186       0
     JAMEX, INC.          262438 LANGHAM         DELQ PR             24366       0
     JAMEX, INC.          264844 LANGHAM         DELQ PR             60264       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     124620
02  GEORGE WEST, WEST (8300)         FLD NO. 34501950 NO
     MOHICAN OIL & GAS, L 083676 WEST, GEORGE ES 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GEORGE WEST, WEST (8500)         FLD NO. 34501955 NO
     LRE OPERATING, LLC   177942 BRYSCH, ALFRED      434N    3100N    2077       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2077
02  GEORGE WEST, WEST (9500)         FLD NO. 34501970 NF
 *** LRE OPERATING, LLC   100629 BODDEN FROST GA    T. A.                0       0
 *** LRE OPERATING, LLC   104096 BRYSCH GAS UNIT    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GEORGE WEST, WEST (10200)        FLD NO. 34501976 NF
 *** LRE OPERATING, LLC   100977 BODDEN FROST GA     589X    3162X    3162       0
 *** LRE OPERATING, LLC   104467 BRYSCH GAS UNIT    7626X    7626X    7626       0
 *** LRE OPERATING, LLC   113782 BRYSCH GAS UNIT      31X    3503X    3503       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14291
02  GEORGE WEST, WEST (10500)        FLD NO. 34501987 NO
 *** LRE OPERATING, LLC   096618 GODFREY BRYSCH     4619#    7750     7750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
02  KITTY BURNS ( QUEEN CITY)        FLD NO. 49776142 NO
     JAMEX, INC.          200504 LANGHAM         14B2 EXT                0       0
     JAMEX, INC.          250562 LANGHAM ST      14B2 EXT              465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
02  LIMES (WILCOX F-1)               FLD NO. 53590250 NF
     MOSBACHER ENERGY COM 147165 NELSON, C. S. T     713N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  MAXINE, EAST (MASSIVE, LO.)      FLD NO. 58526620 NF
     ACOCK OPERATING LIMI 221314 MATULA, ROBERT        0X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
02  MAXINE, EAST (MATULA)            FLD NO. 58526650 NF
     ACOCK OPERATING LIMI 235608 HERRING RANCH 6    5332X    7347X    7347       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7347
02  MAXINE, EAST (8700)              FLD NO. 58526854 NF
     ACOCK OPERATING LIMI 102317 HERRING RANCH 6    2914X    6975X    6975       0
     ACOCK OPERATING LIMI 137952 MATULA, ROBERT      713X    6975X    6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13950
02  MAXINE, EAST (8400)              FLD NO. 58526857 NF
     COPANO FIELD SERV/LIVE OAK L.P.   176355-0001 LIVE OAK GATHERING SYST PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MAXINE, EAST (8400)              FLD NO. 58526857 NF
     MCCOMBS ENERGY, LTD. 183193 HOUDMANN-BUXKAM    3286X    6200X    6200       0
     MCCOMBS ENERGY, LTD. 225521 HOUDMANN-BUXKAM    7347X    8556X    8556       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14756
02  PATTESON RANCH (10,750)          FLD NO. 69690500 NF
     LRE OPERATING, LLC   091803 PATTESON, JESSE P&A-COND                0       0
     LRE OPERATING, LLC   198698 PATTESON, JESSE P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SIMMONS CITY (GOVT. WELLS)       FLD NO. 83682500 AO
     REPUBLIC RESOURCES,  253086 CLAYTON NORTH U 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     PIONEER NATURAL RES. 255805 ROBERT CRAWLEY    23002X   25451X   25451       0
     PIONEER NATURAL RES. 259504 THREE SISTERS 0   22103X   22134X   22134       0
     PIONEER NATURAL RES. 259888 ROY ESSE 01        7161X    7471X    7471       0
     PIONEER NATURAL RES. 259979 DOUGLAS 01         1953X    3317X    3317       0
     PIONEER NATURAL RES. 264351 BOYD FAMILY TRU   40610X   42067X   42067       0
     PIONEER NATURAL RES. 265494 THREE SISTERS 0       0W            47368  391091
     PIONEER NATURAL RES. 267259 IVAS SMITH 01         0W            40517       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     188325
02  THREE RIVERS (EDWARDS)           FLD NO. 89716200 NF
     PIONEER NATURAL RES. 215289 HARRY SCHULTZ     10850X   10850X   10850       0
     PIONEER NATURAL RES. 221418 HERSCHEL FULBRI   10571X   10974X   10974       0
     PIONEER NATURAL RES. 226839 H SCHULZ 4H GAS    3596X    7595X    7595       0
     PIONEER NATURAL RES. 229704 H. J. SCHULZ 5H    8091X    8897X    8897       0
     PIONEER NATURAL RES. 229986 HARRY SCHULZ       3627X    5921X    5921       0
     PIONEER NATURAL RES. 231500 SCHULZ 2-H GAS  14B2 EXT                0       0
     PIONEER NATURAL RES. 232332 H J SCHULZ 5H G    9362X    9641X    9641       0
     PIONEER NATURAL RES. 232515 SCHULZ 3-H GAS     2635X    4836X    4836       0
     PIONEER NATURAL RES. 234600 SCHULZ, HARRY      4712X    5022X    5022       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      63736
02  VAUGHN RANCH (HOSTETTER 13,250)  FLD NO. 93268220 NF
     ZENERGY, INC.        215896 VAUGHN, G.         5270X    7037X    7037       0
     ZENERGY, INC.        222503 VAUGHN, G.         5270X    7502X    7502       0
     ZENERGY, INC.        229897 SALYER A-926       1736X    5828X    5828       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20367
                             GAS LIMIT MONTHLY TOTAL              24799752
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      541632
                             SYSTEM MONTHLY TOTAL                 25341384
     COPANO FIELD SERV/LIVE OAK L.P.   176355-0001 LIVE OAK GATHERING SYST PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FIELD SERVICES/KARNES LP     LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      GEOSOUTHERN ENERGY CORPO  15702 CLARK C                          4799752
      GEOSOUTHERN ENERGY CORPO  16082 CARSON A                         4799752
                             FIELD TOTAL MONTHLY GAS LIMIT         9599504
02  BUCHHORN (AUSTIN CHALK)          FLD NO.  12873500
      GEOSOUTHERN ENERGY CORPO  09377 BUCHHORN                           20894
                             FIELD TOTAL MONTHLY GAS LIMIT           20894
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      GEOSOUTHERN ENERGY CORPO  09902 CLARK A                           999690
      GEOSOUTHERN ENERGY CORPO  09904 HEIBEL A                          999690
      GEOSOUTHERN ENERGY CORPO  09905 OLIVER C                          279983
      GEOSOUTHERN ENERGY CORPO  09907 WARWAS A                         9179514
      GEOSOUTHERN ENERGY CORPO  09941 HYATT A                         24799752
      GEOSOUTHERN ENERGY CORPO  09948 JOHNSON A                        4799752
      GEOSOUTHERN ENERGY CORPO  09953 BISHOP A                        30999690
      GEOSOUTHERN ENERGY CORPO  09956 J-HERMANN F                     12399876
      GEOSOUTHERN ENERGY CORPO  09959 OLIVER B                         7899721
      GEOSOUTHERN ENERGY CORPO  10013 STEEN A                          4799752
      GEOSOUTHERN ENERGY CORPO  10034 CLARK B                          1699783
      GEOSOUTHERN ENERGY CORPO  10036 ULRICH B                         1699783
      GEOSOUTHERN ENERGY CORPO  10046 ORO NEGRO UNIT 3                 4799752
      GEOSOUTHERN ENERGY CORPO  10059 SCHENDEL B                        999690
      GEOSOUTHERN ENERGY CORPO  10069 ORO NEGRO UNIT 1                 4799752
      GEOSOUTHERN ENERGY CORPO  10099 CAROL UNIT                       6199938
      GEOSOUTHERN ENERGY CORPO  10102 HANSEN A                         7899721
      GEOSOUTHERN ENERGY CORPO  10103 ARNDT A                         12399876
      GEOSOUTHERN ENERGY CORPO  10116 MUIR F                           4799752
      GEOSOUTHERN ENERGY CORPO  10118 MUIR E                           7899721
      GEOSOUTHERN ENERGY CORPO  10120 HANSEN B                         9062221
      GEOSOUTHERN ENERGY CORPO  10121 ZGABAY                           4799752
      GEOSOUTHERN ENERGY CORPO  10134 CANTU B                         24799752
      GEOSOUTHERN ENERGY CORPO  10148 MUIR A                           4799752
      GEOSOUTHERN ENERGY CORPO  10154 WARREN A                         8752221
      GEOSOUTHERN ENERGY CORPO  10169 A.J. BAKER A                     5965352
      GEOSOUTHERN ENERGY CORPO  10170 SEIFERT C                        4099659
      GEOSOUTHERN ENERGY CORPO  10177 SEIFERT B                        1929690
      GEOSOUTHERN ENERGY CORPO  10180 CANTU C                          4799752
     COPANO FIELD SERVICES/KARNES LP   176392-0001 KARNES/RUNGE PIPELINE S PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      GEOSOUTHERN ENERGY CORPO  10187 WARREN B                         9527190
      GEOSOUTHERN ENERGY CORPO  10193 JUDD-TURNER A                   12399876
      GEOSOUTHERN ENERGY CORPO  10198 ELDER B                          1699783
      GEOSOUTHERN ENERGY CORPO  10201 CANTU A                          7124721
      GEOSOUTHERN ENERGY CORPO  10202 SANDY A                          7899721
      GEOSOUTHERN ENERGY CORPO  10223 H. MUELLER 18A                   8755321
      GEOSOUTHERN ENERGY CORPO  10225 VASBINDER A                     12399876
      GEOSOUTHERN ENERGY CORPO  10255 WALTERS A                        3099969
      GEOSOUTHERN ENERGY CORPO  10260 G. BAKER A                       6349752
      GEOSOUTHERN ENERGY CORPO  10263 P. WARZECHA A                    8599814
      GEOSOUTHERN ENERGY CORPO  10265 NELSON A                         6199938
      GEOSOUTHERN ENERGY CORPO  10267 CKODRE A                               0
      GEOSOUTHERN ENERGY CORPO  10270 CROZIER A                         999690
      GEOSOUTHERN ENERGY CORPO  10271 SEIFERT A                        3099969
      GEOSOUTHERN ENERGY CORPO  10277 GEFFERT A                              0
      GEOSOUTHERN ENERGY CORPO  10299 MUSICK A                               0
      GEOSOUTHERN ENERGY CORPO  10320 BIG OAK A                              0
      GEOSOUTHERN ENERGY CORPO  10337 WILLEKE A                        4799752
      GEOSOUTHERN ENERGY CORPO  10342 WILLIAMS A                       8364721
      GEOSOUTHERN ENERGY CORPO  10351 MUIR D                                 0
      GEOSOUTHERN ENERGY CORPO  10355 KRAUSE B                               0
      GEOSOUTHERN ENERGY CORPO  10374 RAYES B                          6199938
                             FIELD TOTAL MONTHLY GAS LIMIT       326883370
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BIRDIE (7100 CARRIZZO)           FLD NO. 08330200 NO
     MARWELL PETROLEUM LT 119960 HILBRICH-SELLER    1736#    4061     4061       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4061
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     GEOSOUTHERN ENERGY C 255061 KRAUSE            13733X   28179X   28179       0
     GEOSOUTHERN ENERGY C 256982 LANIK UNIT 1          0W            10912       0
     GEOSOUTHERN ENERGY C 256985 KICKENDAHL UNIT   17856X   22320X   22320       0
     GEOSOUTHERN ENERGY C 257509 KRAUSE B          18259X   22692X   22692       0
     GEOSOUTHERN ENERGY C 258092 OLIVER A          15376X   15376X   15376       0
     GEOSOUTHERN ENERGY C 259772 MIGURA 1 UNIT     18228X   18228X   18228       0
     GEOSOUTHERN ENERGY C 259780 LANIK B           25358X   28458X   28458       0
     GEOSOUTHERN ENERGY C 259922 KRAUSE C          24056X   34751X   34751       0
     GEOSOUTHERN ENERGY C 259941 MUIR B            18693X   18693X   18693       0
     GEOSOUTHERN ENERGY C 260035 MUIR C            22382X   22723X   22723       0
     GEOSOUTHERN ENERGY C 261062 CROW A            14570X   17236X   17236       0
     GEOSOUTHERN ENERGY C 261095 POKLUDA  A        35030X   39401X   39401       0
     GEOSOUTHERN ENERGY C 262037 MUIR D            18011X   18011X   18011       0
     GEOSOUTHERN ENERGY C 262171 STEEN A            T. A.                0       0
     GEOSOUTHERN ENERGY C 263732 GWOSDZ A        DELQ PR             31217       0
     GEOSOUTHERN ENERGY C 263734 NATHO A           20088X   20088X   20088       0
     COPANO FIELD SERVICES/KARNES LP   176392-0001 KARNES/RUNGE PIPELINE S PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     GEOSOUTHERN ENERGY C 263739 J-HERMANN A       13609X   15283X   15283       0
     GEOSOUTHERN ENERGY C 263746 JACOBS A          10075X   10075X   10075       0
     GEOSOUTHERN ENERGY C 263747 LP-BUTLER A       24800X   26350X   26350       0
     GEOSOUTHERN ENERGY C 263749 ORMAND A              0Z            25203  104530
     GEOSOUTHERN ENERGY C 263750 MARIE A           26691X   33697X   33697       0
     GEOSOUTHERN ENERGY C 263754 RAYES A            9734X    9734X    9734       0
     GEOSOUTHERN ENERGY C 263755 WILLIAMS A         9703X   12276X   12276       0
     GEOSOUTHERN ENERGY C 263758 WEIKEL A        DLQ G-10                0       0
     GEOSOUTHERN ENERGY C 263763 STEFANIE UNIT      8091X   22041X   22041       0
     GEOSOUTHERN ENERGY C 263776 BOYSEN B           7533X   11656X   11656       0
     GEOSOUTHERN ENERGY C 263809 BLACKWELL A       83824X   96534X   96534       0
     GEOSOUTHERN ENERGY C 263810 WAGNER A          96286X   96968X   96968       0
     GEOSOUTHERN ENERGY C 264147 BUCHHORN B        18693X   93310X   93310       0
     GEOSOUTHERN ENERGY C 264152 LP-BUTLER B       17763X   18941X   18941       0
     GEOSOUTHERN ENERGY C 264158 SHEPPARD A        11842X   80631X   80631       0
     GEOSOUTHERN ENERGY C 264159 HAHN A            14229X   19623X   19623       0
     GEOSOUTHERN ENERGY C 264227 ALDIS A           12245X   13950X   13950       0
     GEOSOUTHERN ENERGY C 264465 LESKE A           16213X  112344X  112344       0
     GEOSOUTHERN ENERGY C 264515 J-HERMANN C       13082X   66030X   66030       0
     GEOSOUTHERN ENERGY C 264531 ULRICH A           9827X   68944X   68944       0
     GEOSOUTHERN ENERGY C 264533 CASKEY A          17081X  105989X  105989       0
     GEOSOUTHERN ENERGY C 264536 OLIVER D          65348X  100006X  100006       0
     GEOSOUTHERN ENERGY C 264783 STEELE PARTNERS   20553X  104067X  104067       0
     GEOSOUTHERN ENERGY C 264786 IMMENHAUSER A     40889X   40889X   40889       0
     GEOSOUTHERN ENERGY C 264794 SCHENDEL A        29233X   62558X   62558       0
     GEOSOUTHERN ENERGY C 264847 HARTMAN A         45942X   80197X   80197       0
     GEOSOUTHERN ENERGY C 264956 JORDAN A          18786X   92039X   92039       0
     GEOSOUTHERN ENERGY C 264992 WAGNER B          34534X   82367X   82367       0
     GEOSOUTHERN ENERGY C 265069 BOYSEN A           4898X   61039X   61039       0
     GEOSOUTHERN ENERGY C 265194 JORDAN B          46252X  118017X  118017       0
     GEOSOUTHERN ENERGY C 265196 CASKEY B          27869X  105989X  105989       0
     GEOSOUTHERN ENERGY C 265235 OEHLKE A          35402X  106516X  106516       0
     GEOSOUTHERN ENERGY C 265469 STRENK A          37541X  116095X  116095       0
     GEOSOUTHERN ENERGY C 265508 STULGIS A         16213X   35154X   35154  679857
     GEOSOUTHERN ENERGY C 265520 E. BUTLER A       38068X   72044X   72044       0
     GEOSOUTHERN ENERGY C 265523 LANDGREBE A       44392X  115010X  115010       0
     GEOSOUTHERN ENERGY C 265524 ORO NEGRO UNIT    32612X   32612X   32612       0
     GEOSOUTHERN ENERGY C 265660 WALLIS A          35898X  125395X  125395       0
     GEOSOUTHERN ENERGY C 265671 P. FRISBIE B          0Z            36053  295522
     GEOSOUTHERN ENERGY C 265749 GUEVARA A         12245X   84072X   84072       0
     GEOSOUTHERN ENERGY C 265750 J-HERMANN D       12462X  100192X  100192       0
     GEOSOUTHERN ENERGY C 266110 CROW A                0Z            91109  284404
     GEOSOUTHERN ENERGY C 266390 LANE A            30876X  139035X  139035       0
     GEOSOUTHERN ENERGY C 266391 LANE B            24955X  137268X  137268       0
     GEOSOUTHERN ENERGY C 266683 J-HERMANN B       19468X  132370X  132370       0
     GEOSOUTHERN ENERGY C 266686 SCHULLE A         45322X  102982X  102982       0
     GEOSOUTHERN ENERGY C 266746 CIACCIO A         56916X   56916X   56916  531036
     GEOSOUTHERN ENERGY C 266748 SLONE B           26753X   91915X   91915       0
     COPANO FIELD SERVICES/KARNES LP   176392-0001 KARNES/RUNGE PIPELINE S PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     GEOSOUTHERN ENERGY C 266749 H SISTERS A           0W            86490  994598
     GEOSOUTHERN ENERGY C 266753 HINOJOSA A            0W            46593  113422
     GEOSOUTHERN ENERGY C 266759 GAIDA A               0W           111290  737965
     GEOSOUTHERN ENERGY C 266782 P. FRISBIE A      94209X   94209X   94209       0
     GEOSOUTHERN ENERGY C 266810 EICHHORN A        31434X  137113X  137113       0
     GEOSOUTHERN ENERGY C 266811 BYERLY A          37231X  119877X  119877       0
     GEOSOUTHERN ENERGY C 266824 GAUS A                0W            56947  310846
     GEOSOUTHERN ENERGY C 266859 HAMILTON A            0W           144553 1534912
     GEOSOUTHERN ENERGY C 266862 FISHER C          46748X   68696X   68696       0
     GEOSOUTHERN ENERGY C 267010 MCCURDY A         11377X   69533X   69533       0
     GEOSOUTHERN ENERGY C 267037 PETTER A          17794X   60202X   60202       0
     GEOSOUTHERN ENERGY C 267042 WILLIAMS B      DELQ PR             65193       0
     GEOSOUTHERN ENERGY C 267045 LYMAN A               0W            59520  453962
     GEOSOUTHERN ENERGY C 267046 WITTE A               0W            91791  289747
     GEOSOUTHERN ENERGY C 267074 GUEVARA B             0W            81313  571046
     GEOSOUTHERN ENERGY C 267089 PEEBLES A         46004X   74772X   74772       0
     GEOSOUTHERN ENERGY C 267091 NATHO B               0W           103385 1924836
     GEOSOUTHERN ENERGY C 267107 J-HERMANN E        9734X   54963X   54963       0
     GEOSOUTHERN ENERGY C 267263 JUDD-TURNER A     98828X   98828X   98828       0
     GEOSOUTHERN ENERGY C 267300 DLUGOSCH A        80352X   80352X   80352       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    5415390
02  MALO DOMINGO (TALK D)            FLD NO. 56979300 NO
     DUNE OPERATING COMPA 109272 TALK GAS UNIT       217N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
02  MALO DOMINGO (WILCOX 10800)      FLD NO. 56979600 NO
     DUNE OPERATING COMPA 092924 GORDON TALK GAS   10385#   12865    12865       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12865
02  MCCASKILL (WILCOX L-3)           FLD NO. 58932133 NP 100% % DEL      21.4615385
          1116 RESEVOIR MARKET DEMAND FOR MAY 2013
          1116 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     RESACA RESOURCES, L. 259009 MCCASKILL       14B2 EXT                0   19894-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PENA (YEGUA 4700)                FLD NO. 70397600 NF
     B D PRODUCTION CO.,  208166 STRIKE                0X    7502X    7502       0
     B D PRODUCTION CO.,  214494 JANSSEN, ESTELL       0X    7657X    7657       0
     B D PRODUCTION CO.,  220962 STRIKE          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15159
02  PROVIDENT CITY, NE. (FRIO 3550)  FLD NO. 73296150 NO
     SANDRIDGE EXPL. AND  258809 STEINMAN, ALFRE    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  RUNGE, E. (HACKNEY)              FLD NO. 78902300 NO
     SUNBURST, INC.       222452 STANCHOS, VIOLA H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  RUNGE, E. (ROEDER, FB-B)         FLD NO. 78902480 NO
     ROCKWELL ENERGY, LLC 062357 JANSSEN -A-        3441#    4805     4805       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
02  SPEARY (ROEDER 9100)             FLD NO. 85043426 NF
     OKIE OPERATING COMPA 030566 SPEARY GAS UNIT    1488N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
02  SPEARY (WILCOX 9500)             FLD NO. 85043710 NK
     COPANO FIELD SERVICES/KARNES LP   176392-0001 KARNES/RUNGE PIPELINE S PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SPEARY (WILCOX 9500)             FLD NO. 85043710 NK
     OKIE OPERATING COMPA 004228 ALEXANDER, M. S    4061X    4712X    4712       0
     OKIE OPERATING COMPA 022963 BOERM, MINNIE      2914X    2914X    2914       0
     OKIE OPERATING COMPA 022964 MONECKE, BERTHA     403N    3100N     744       0
     OKIE OPERATING COMPA 022970 RATHKAMP, AUGUS    4433X    4433X    4433       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12803
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     GEOSOUTHERN ENERGY C 266822 CROW A                0W            82212  276503
                             FIELD TOTAL MONTHLY DELIVERABILITY      82212
                             GAS LIMIT MONTHLY TOTAL             336503768
                             G-10 DELIVERABILITY MONTHLY TOTAL     5550705
                             SYSTEM MONTHLY TOTAL                342054473
     COPANO FIELD SERVICES/KARNES LP   176392-0001 KARNES/RUNGE PIPELINE S PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/AGUA DULCE, L.P.    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AGUA DULCE (6240)                FLD NO.  00832707
      HARPER HEFTE, INC.        12591 HEFTE, MARY TOM ET AL                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (VICKSBURG  #1)    FLD NO.  15519306
      QUATRO OIL AND GAS, INC.  10910 BLUNDELL, F. L.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (4400)             FLD NO.  15519666
      QUATRO OIL AND GAS, INC.  12323 ERCK, FRED                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (4950 SAND)        FLD NO.  15519792
      QUATRO OIL AND GAS, INC.  00405 ERCK, FRED                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (5150 JOSE)        FLD NO.  15519815
      DOLPHIN PETROLEUM, LP     10858 DODD, LEONA                            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (5360)             FLD NO.  15519832
      QUATRO OIL AND GAS, INC.  11154 HOELSCHER, FRANK                    6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  CAPTAIN LUCEY (5600 -B- SD.)     FLD NO.  15519846
      QUATRO OIL AND GAS, INC.  10835 BLUNDELL, F.L.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (5650)             FLD NO.  15519900
      QUATRO OIL AND GAS, INC.  08096 BLUNDELL, F. L.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  CAPTAIN LUCEY (5970 SAND)        FLD NO.  15519954
      QUATRO OIL AND GAS, INC.  10153 BLUNDELL, F. L.                     5084
                             FIELD TOTAL MONTHLY GAS LIMIT            5084
04  FRED'S (5000)                    FLD NO.  32885750
      QUATRO OIL AND GAS, INC.  12607 MOORE KIMBROUGH                     6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  JABONCILLOS (AVERY 5550)         FLD NO.  45244600
      CYMRI, L.L.C.             11238 KIBBE-MOOS, ANNA                    6324
      CYMRI, L.L.C.             11492 KIBBE-MOOS, ANNA -B-                6324
      CYMRI, L.L.C.             11595 KIBBE-MOOS, ANNA -A-               12648
      CYMRI, L.L.C.             11877 KIBBE-MOOS, ANNA -S-                6324
      HILCORP ENERGY COMPANY    13636 VELA                                   0
                             FIELD TOTAL MONTHLY GAS LIMIT           31620
04  JABONCILLOS (HOCKLEY 5900)       FLD NO.  45244700
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  JABONCILLOS (HOCKLEY 5900)       FLD NO.  45244700
      HILCORP ENERGY COMPANY    11422 VELA, LAZARO                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  ORCONES (FRIO-VKSBG CONS.)       FLD NO.  67558200
      WHITE OAK OPERATING COMP  13326 MARCHBANKS-CADENA GU#1                 0
      WHITE OAK OPERATING COMP  13460 MILLER ET AL                           0
      WHITE OAK OPERATING COMP  13695 CASTENADA                           7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
04  RICHTER (5100)                   FLD NO.  76520500
      QUATRO OIL AND GAS, INC.  08981 RICHTER, MAX                        6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  STARR BRITE, W. (5850)           FLD NO.  85669600
      RONDE OPERATING, LLC      09571 LOONEY                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WILLMANN (3600)                  FLD NO.  97706580
      NEW HORIZON INVESTMENTS   09140 KLEPAC, A. J.                       5208
                             FIELD TOTAL MONTHLY GAS LIMIT            5208
06  KITTRELL (BUDA)                  FLD NO.  49766250
      PARTEN OPERATING INC.     12891 CHAMPION INT. CORP. "E-1" U            0
      PARTEN OPERATING INC.     13042 CHAMPION INT. CORP. "E-2"              0
      PARTEN OPERATING INC.     13072 CHAMPION INTERNATIONAL CORP            0
      PARTEN OPERATING INC.     13862 CHAMPION INTERNATIONAL CORP            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
06  KITTRELL (DEXTER)                FLD NO.  49766260
      PARTEN OPERATING INC.     13633 CHAMPION INTERNATIONAL CORP        20398
                             FIELD TOTAL MONTHLY GAS LIMIT           20398
06  MAPLETON (DURST SD.)             FLD NO.  57316666
      PARTEN OPERATING INC.     04925 SEVEN -J- STOCK FARM, INC.         94240
                             FIELD TOTAL MONTHLY GAS LIMIT           94240
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MIKESKA (WILCOX)                 FLD NO. 61311500 NO
     ROYKO OIL COMPANY    146363 PAGAN, JOHN S.       13N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
02  PROVIDENT CITY (WILCOX 11,900)   FLD NO. 73293520 NF
     NEWFIELD EXPLORATION 192163 HARTT G.U. 1      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AGUA DULCE (CONSOLIDATED FRIO)   FLD NO. 00832092 NF
     SOUTHWEST GATHERING  075583 WOLTER, R.C.          0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
04  AGUA DULCE (VICKSBURG CONSL.)    FLD NO. 00832406 NF
     HUNTER PETROLEUM INC 124109 MASONIC PURL          0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
04  ALFRED, WEST (YEGUA 13)          FLD NO. 01442495 NS
     SLAWSON EXPLORATION  178586 SIOUX-KELLEY       1209#    4650     4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
04  AMARGOSA (2700)                  FLD NO. 02241500 NS
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AMARGOSA (2700)                  FLD NO. 02241500 NS
     CLICK ENERGY COMPANY 044307 EARHART, MARTHA DELQ PR               310       0
     CLICK ENERGY COMPANY 065626 SHANKS, H.S.    DELQ PR              2449       0
     CLICK ENERGY COMPANY 071004 SHANKS, H.S.    DELQ PR              1178       0
     CLICK ENERGY COMPANY 071593 FREEBORN, SIDNE DELQ PR              1984       0
     CLICK ENERGY COMPANY 073255 FREEBORN, SIDNE DELQ PR               682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6603
04  AMARGOSA (2700, SOUTH)           FLD NO. 02241512 NO
     NORGAS ENERGY        122124 YAWN            H15 VIOL                0    3545
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AMARGOSA (2750 FRIO)             FLD NO. 02241600 NS
     CLICK ENERGY COMPANY 133184 FREEBORN        DELQ PR              1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
04  BAILEY (5350)                    FLD NO. 05031553 NO
     CHESAPEAKE OPERATING 093929 RICHARD KING ES     341N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
04  BENAVIDES                        FLD NO. 07078001 AF
     DISCOVERY PETROLEUM, 077040 BLUNK, V. M.    14B2 EXT             2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
04  BENAVIDES (COLE, LOWER)          FLD NO. 07078125 NS
     DISCOVERY PETROLEUM, 174856 BLUNK, V. M.       1240N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
04  BENAVIDES (TARANCAHUA 3700)      FLD NO. 07078625 NS
     DISCOVERY PETROLEUM, 009397 CARILLO, JUAN   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BENAVIDES (WALSTEAD 3900)        FLD NO. 07078975 NS
     DISCOVERY PETROLEUM, 055640 MILLER-RUTLEDGE     155N    3100N     155       0
     DISCOVERY PETROLEUM, 089344 BLEVINS, GEORGE 14B2 EXT                0       0
     DISCOVERY PETROLEUM, 107939 WEST, MARY ROSS H15 VIOL             3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3255
04  BENAVIDES (4530)                 FLD NO. 07078992 A
     DISCOVERY PETROLEUM, 093915 MILLER-RUTLEDGE       6#    6386     2480       0
     DISCOVERY PETROLEUM, 106404 HOOPER, V. M.       620#    6386     1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4185
04  BLIND PASS (MARGINULINA-FRIO)    FLD NO. 08888500 NO
     BOPCO, L.P.          009424 STATE OF TEXAS  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BRAMAN (YEGUA)                   FLD NO. 11338470 NF
     BRAMAN WORKING INTER 146384 VANOVER            2480N    3100N    3038       0
     MILAGRO EXPLORATION, 137846 GAFFORD         14B2 EXT                0       0
     PROPERTY DEVELOPMENT 113613 FOSTER, DORIS E 14B2 EXT                0       0
     PROPERTY DEVELOPMENT 116369 FOSTER, DORIS E 14B2 EXT                0       0
     PROPERTY DEVELOPMENT 125039 FOSTER, DORIS E 14B2 EXT                0       0
     PROPERTY DEVELOPMENT 125955 FOSTER, DORIS E 14B2 EXT                0       0
     PROPERTY DEVELOPMENT 126053 FOSTER, DORIS E 14B2 EXT                0       0
     PROPERTY DEVELOPMENT 131345 FOSTER, DORIS E 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
04  BRAYTON (PERRY)                  FLD NO. 11546190 NO
     SOUTHWEST GATHERING  121126 RIVERS ESTATE      2325N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
04  BRAYTON (6600)                   FLD NO. 11546836 NF
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  BRAYTON (6600)                   FLD NO. 11546836 NF
     SOUTHWEST GATHERING  109318 MILLNER GAS UNI     496N    3100N    1860       0
     SOUTHWEST GATHERING  117965 HARLAN, KENNETH     775N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
04  CAPTAIN LUCEY (U-3)              FLD NO. 15519270 NS
     QUATRO OIL AND GAS,  163986 ERCK, FRED          434N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
04  CAPTAIN LUCEY (V)                FLD NO. 15519288 AS
     QUATRO OIL AND GAS,  148497 ERCK, FRED      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (3400)             FLD NO. 15519450 NO
     QUATRO OIL AND GAS,  009741 MOORE -C-           372N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
04  CAPTAIN LUCEY (3550)             FLD NO. 15519486 NS
     QUATRO OIL AND GAS,  009742 POPE, W. E., -A 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (3800)             FLD NO. 15519504 NF
     DOLPHIN PETROLEUM, L 147743 DODD, LEONA EST H15 VIOL                0       0
     QUATRO OIL AND GAS,  146782 MOORE                 5N    3100N     744       0
     QUATRO OIL AND GAS,  148495 BLUNDELL, F. L. 14B2 EXT                0       0
     QUATRO OIL AND GAS,  149287 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        744
04  CAPTAIN LUCEY (3860)             FLD NO. 15519514 NS
     QUATRO OIL AND GAS,  148392 ERCK, FRED            0N    3100N     992       0
     QUATRO OIL AND GAS,  154491 POPE, W.E. -A-  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        992
04  CAPTAIN LUCEY (4000)             FLD NO. 15519522 NS
     DOLPHIN PETROLEUM, L 009744 DODD, LEONA EST H15 VIOL                0       0
     QUATRO OIL AND GAS,  009747 ERCK, FRED            0N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
04  CAPTAIN LUCEY (4100)             FLD NO. 15519540 NS
     DOLPHIN PETROLEUM, L 009751 DODD, LEONA EST H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (4100 H-1)         FLD NO. 15519594 NS
     QUATRO OIL AND GAS,  148326 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (4300)             FLD NO. 15519648 NF
     QUATRO OIL AND GAS,  147421 MOORE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (4700)             FLD NO. 15519738 NO
     QUATRO OIL AND GAS,  119272 MOORE           PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (4925)             FLD NO. 15519774 NF
     QUATRO OIL AND GAS,  062311 BLUNDELL, F. L.      31N    3100N    2418       0
     QUATRO OIL AND GAS,  184754 SOUTH MOORE KIM      31N    3100N    1829       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4247
04  CAPTAIN LUCEY (5440)             FLD NO. 15519841 NO
     DOLPHIN PETROLEUM, L 111547 DODD, LEONA     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CARO CREEK (YEGUA 15)            FLD NO. 15774585 NO
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  CARO CREEK (YEGUA 15)            FLD NO. 15774585 NO
     STACHA, EDDY A.      124484 CADENA          H15 VIOL             3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
04  CARRL RANCH (2ND YEGUA SAND)     FLD NO. 15929500 NO
     CENIZA PETROLEUM, IN 179540 CARL, W. E.     P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  EL CARRO (6900)                  FLD NO. 27938500 A
     MPG PETROLEUM, INC.  210955 WINTERS-MODESET 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FOUR SEVENS (YEGUA A 7865)       FLD NO. 32374300 NF
     INLAND OCEAN, INC.   119749 BARRERA, BELIA      496N    3100N    2511       0
     INLAND OCEAN, INC.   164718 CEASAR GARCIA "     837X    4185X    4185       0
     INLAND OCEAN, INC.   206914 OLVERA GAS UNIT    1023N    3100N    2728       0
     MILAGRO EXPLORATION, 194962 BELIA BARRERA G     124X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14074
04  FOUR SEVENS (8100 YEGUA)         FLD NO. 32374600 NF
     INLAND OCEAN, INC.   120453 GARCIA, CESAR      2573N    3100N    2573       0
     MILAGRO EXPLORATION, 121838 GARCIA, CESAR - PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
04  J.R. (5618)                      FLD NO. 45170600 AS
     HAMILTON, J. R.      087813 CUELLAR, V. B.  H15 VIOL                0       0
     HINRRA LLC           106061 BARRERA G. U. " 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JABONCILLOS (YEGUA 1 - SEG. B)   FLD NO. 45244810 NO
     HILCORP ENERGY COMPA 128140 VELA, LAZARO    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  JABONCILLOS (YEGUA 2)            FLD NO. 45244816 NO
     HILCORP ENERGY COMPA 129134 VELA, LAZARO GA       0Z                0       0
     HILCORP ENERGY COMPA 154443 VELA, LAZARO    PRTL PLG                0       0
     HILCORP ENERGY COMPA 205364 VELA                 31#    4867     4867       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4867
04  JABONCILLOS (YEGUA 4-SEG.B)      FLD NO. 45244830 NF
     HILCORP ENERGY COMPA 134284 VELA, LAZARO        372X    3317X    3317       0
     HILCORP ENERGY COMPA 175503 VELA, LAZARO       1550X    6076X    6076       0
     HILCORP ENERGY COMPA 199662 VELA, LAZARD    14B2 EXT                0       0
     HILCORP ENERGY COMPA 203596 VELA               1240X    6851X    6851       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16244
04  JABONCILLOS (7200)               FLD NO. 45244950 NO
     HILCORP ENERGY COMPA 202179 VELA                620#    5611     5611       0
     HILCORP ENERGY COMPA 212471 VELA              SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5611
04  LAGARTO PASTURE (5400)           FLD NO. 51292664 AF
     SLAWSON EXPLORATION  164611 FREEBORN-ASHLEY       0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
04  LONGHORN                         FLD NO. 54756001 AO
     M. M. MILLER & SONS, 183146 MILLER FEE      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LONGHORN, MIDDLE (5800)          FLD NO. 54760500 NS
     M. M. MILLER & SONS, 068658 MILLER, M. M.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LONGHORN, WEST (3700)            FLD NO. 54765750 NS
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LONGHORN, WEST (3700)            FLD NO. 54765750 NS
     M. M. MILLER & SONS, 198226 M. M. MILLER &      465#    3968     3968   29100-
                             FIELD TOTAL MONTHLY DELIVERABILITY       3968
04  LOS RUBIOS (7720 YEGUA)          FLD NO. 55004700 NO
     CENIZA PETROLEUM, IN 152935 CARL, W.E.      PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LOU ELLA (3150)                  FLD NO. 55078615 NS
     I.T. PROPERTIES      117300 COX, B. W.      H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MESTENA GRANDE (QUEEN CITY CONS) FLD NO. 60823501 NF
     BLUESTONE NATURAL RE 199616 MESTENA OIL AND    3007X    6758X    6758       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6758
04  MILLER RANCH (FRIO 3300)         FLD NO. 61544150 NO
     NEW HORIZON INVESTME 111996 COFFIN, PHYLLIS      62N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
04  MUERTO CREEK (7180)              FLD NO. 63631400 NO
     HUNTER PETROLEUM INC 107785 HUNTER "D"          217N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
04  ORANGE GROVE (1700)              FLD NO. 67506385 NO
     JOE KESTNER, L.L.C.  206657 TODD ESTATE     14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ORANGE GROVE (2950)              FLD NO. 67506490 NO
     MIDAS RESOURCES, INC 049814 SCHUENEMANN     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ORANGE GROVE (3490)              FLD NO. 67506540 NO
     TRISTAR EXPLORATION, 107347 SCHRADE, MATILD H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ORANGE GROVE (3600)              FLD NO. 67506560 AO
     MIDAS RESOURCES, INC 107989 SCHUENEMAN      14B2 EXT             3689       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3689
04  ORCONES (FRIO-VKSBG CONS.)       FLD NO. 67558200 AF
     WHITE OAK OPERATING  114773 PARR, HILDA           0N    3100N    1178       0
     WHITE OAK OPERATING  116586 PARR, HILDA        T. A.                0       0
     WHITE OAK OPERATING  117298 PARR, HILDA           0$                0       0
     WHITE OAK OPERATING  205938 MARCHBANKS-CADE    T. A.                0       0
     WHITE OAK OPERATING  208061 PARR, HILDA        T. A.                0      42
     WHITE OAK OPERATING  208062 PARR, HILDA         589N    3100N    1023       0
     WHITE OAK OPERATING  209714 PARR, HILDA           0N    3100N     775       0
     WHITE OAK OPERATING  209800 PARR, HILDA        4805X    7006X    7006       0
     WHITE OAK OPERATING  210836 PARR, HILDA        T. A.                0       0
     WHITE OAK OPERATING  210933 PARR, HILDA        T. A.                0       0
     WHITE OAK OPERATING  210976 MARCHBANKS-CADE    T. A.                0       0
     WHITE OAK OPERATING  212935 MARCHBANKS-CADE     744N    3100N    1209       0
     WHITE OAK OPERATING  215514 PARR-LAWRENCE G    T. A.                0       0
     WHITE OAK OPERATING  215828 MARCHBANKS-CADE     403X    5797X    5797       0
     WHITE OAK OPERATING  215945 MARCHBANKS-CADE    2046X    3410X    3410       0
     WHITE OAK OPERATING  216852 MARCHBANKS-CADE       0$                0       0
     WHITE OAK OPERATING  216875 PARR, HILDA        4185X    7440X    7440       0
     WHITE OAK OPERATING  218182 MILLER ET AL       T. A.                0       0
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ORCONES (FRIO-VKSBG CONS.)       FLD NO. 67558200 AF
     WHITE OAK OPERATING  233158 MARCHBANKS CADE       0X    5766X    5766       0
     WHITE OAK OPERATING  233186 MARCHBANKS CADE    T. A.                0       0
     WHITE OAK OPERATING  244634 PARR, HILDA        T. A.                0       0
     WHITE OAK OPERATING  258771 PARR, HILDA         775N    3100N     775       0
     WHITE OAK OPERATING  261367 PARR, HILDA     14B2 EXT                0       0
     WHITE OAK OPERATING  263944 PARR, HILDA        T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34379
04  PALITO BLANCO (FRIO 4450)        FLD NO. 68593333 NO
     FREDCO               240314 ZELLA FOSTER HE     310#    6324     6324       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6324
04  PARR SUNRAY (YEGUA CONSOLIDATED) FLD NO. 69370900 NF
     HILCORP ENERGY COMPA 197379 PARR SUNRAY         248X    4402X    4402       0
     HILCORP ENERGY COMPA 198482 PARR KIBBE         2232X    4154X    4154       0
     HILCORP ENERGY COMPA 201257 PARR SUNRAY     14B2 EXT                0       0
     HILCORP ENERGY COMPA 203720 PARR SUNRAY           0X    7471X    7471       0
     HILCORP ENERGY COMPA 204206 DUTSON-CANALES        0X    6913X    6913       0
     HILCORP ENERGY COMPA 208068 PARR MORGAN     14B2 EXT                0       0
     HILCORP ENERGY COMPA 208805 PARR KIBBE MOLI       0X    4247X    4247       0
     HILCORP ENERGY COMPA 212262 PARR KIBBE      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27187
04  PAUL WHITE (Y-19 YEGUA)          FLD NO. 69784770 NO
     HUNTER PETROLEUM INC 130167 BUTLER, JACK        496N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
04  QUINTO CREEK (3960)              FLD NO. 73830388 NS
     NEW HORIZON INVESTME 128136 BLASCHKE "A"          0N    3100N     124       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        124
04  RAND MORGAN (5350)               FLD NO. 74582888 NO
     GASPER RICE RESOURCE 173812 MORGAN, R. PROP 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  REALITOS, EAST (QUEEN CITY)      FLD NO. 75040100 NO
     NEWMAN OPERATING COM 230812 SOUTHWEST TEXAS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RICHARD KING (FRIO CONS.)        FLD NO. 76410100 NF
     BRIDWELL OIL CO.     143679 REED & HANKAMER     589N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
04  ROMERO TRAP (PETTUS)             FLD NO. 78073426 AO
     SLAWSON EXPLORATION  261356 FREEBORN PUMA         0N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
04  ROWE (3300)                      FLD NO. 78666666 NS
     DUVAL GAS GATHERING  103010 JONES,R.C.      14B2 EXT                0    2996-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROWENA (FRIO 4150)               FLD NO. 78714200 NF
     SLAWSON EXPLORATION  160977 FREEBORN-ASHLEY       0N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
04  ROWENA (HOCKLEY)                 FLD NO. 78714400 NF
     SLAWSON EXPLORATION  013173 SHAEFFER RANCH    10850X   10850X   10850       0
     SLAWSON EXPLORATION  179285 FREEBORN-PUMA         0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10850
04  ROWENA (2370)                    FLD NO. 78714570 NF
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ROWENA (2370)                    FLD NO. 78714570 NF
     CLICK ENERGY COMPANY 061059 FREEBORN, SIDNE DELQ PR               899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
04  SAN DIEGO, NE (YEGUA 7260)       FLD NO. 80176700 NO
     DUVAL GAS GATHERING  110703 DUNN RANCH      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SANTA CRUZ, N. (YEGUA 8800)      FLD NO. 80849475 NF
     HILCORP ENERGY COMPA 222410 VERA TRUST          589X     589X     589       0
     HILCORP ENERGY COMPA 225848 VERA TRUST         9734X   11005X   11005       0
     HILCORP ENERGY COMPA 226914 VERA TRUST      14B2 EXT                0       0
     NOBLE ENERGY INC     231273 VERA TRUST         2945X    3503X    3503       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15097
04  SOUTHLAND                        FLD NO. 84756001 A
     DISCOVERY PETROLEUM, 175464 SOUTHLAND LIFE     2325#    2542     2573       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
04  SOUTHLAND (COLE, LOWER)          FLD NO. 84756125 NS
     DISCOVERY PETROLEUM, 030986 SOUTHLAND LIFE       31N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
04  SOUTHLAND (GRAVIS)               FLD NO. 84756375 NS
     DISCOVERY PETROLEUM, 014340 SOUTHLAND LIFE  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SOUTHLAND (TEDDLIE)              FLD NO. 84756625 AF
     DISCOVERY PETROLEUM, 014331 SOUTHLAND LIFE        0N    3100N    2325       0
     DISCOVERY PETROLEUM, 014332 SOUTHLAND LIFE  14B2 EXT                0       0
     DISCOVERY PETROLEUM, 014333 SOUTHLAND LIFE  14B2 EXT                0       0
     DISCOVERY PETROLEUM, 014334 SOUTHLAND LIFE  14B2 EXT                0     167
     DISCOVERY PETROLEUM, 136493 SOUTHLAND LIFE  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
04  STARR BRITE W (4470)             FLD NO. 85669450 NO
     RONDE OPERATING, LLC 160681 HINOJOSA "B"    14B2 EXT                0       0
     RONDE OPERATING, LLC 200692 HINOJOSA "A"      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STARR BRITE, W. (4900)           FLD NO. 85669540 N
     RONDE OPERATING, LLC 096225 HINOJOSA, G. C. 14B2 EXT                0       0
     RONDE OPERATING, LLC 154787 HINOJOSA "B"        310#    6789     1860       0
     RONDE OPERATING, LLC 164409 M. RAMIREZ GAS      620#    6789     1550       0
     RONDE OPERATING, LLC 254521 HINOJOSA "A"        403#    6789      961       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4371
04  STARR BRITE, W. (5380)           FLD NO. 85669550 NF
     RONDE OPERATING, LLC 120001 BARRERA "B"           0N    3100N     465       0
     RONDE OPERATING, LLC 158932 M. RAMIREZ GAS      279N    3100N    2046       0
     RONDE OPERATING, LLC 160594 HINOJOSA "A"    14B2 EXT                0       0
     RONDE OPERATING, LLC 163848 LOONEY, C. R. E 14B2 EXT                0       0
     RONDE OPERATING, LLC 249086 LOONEY              155N    3100N     217       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2728
04  STARR BRITE, W. (5980)           FLD NO. 85669700 NS
     RONDE OPERATING, LLC 101124 HINOJOSA "A"    PRTL PLG                0       0
     RONDE OPERATING, LLC 112388 HINOJOSA, G.C.       31N    3100N     372       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        372
04  STARR BRITE, W. (6970 YEGUA)     FLD NO. 85669785 NO
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  STARR BRITE, W. (6970 YEGUA)     FLD NO. 85669785 NO
     RONDE OPERATING, LLC 114825 RAMIREZ, M. GAS    T. A.                0       0
     RONDE OPERATING, LLC 164947 HINOJOSA "A"    SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STARR BRITE, W. (7080 YEGUA)     FLD NO. 85669800 NF
     GARZACO OPERATING, L 116848 MONTEMAYOR "A"  14B DENY                0       0
     RONDE OPERATING, LLC 110533 HINOJOSA "A"    PRTL PLG                0       0
     RONDE OPERATING, LLC 114784 RAMIREZ, M. GAS    T. A.                0       0
     RONDE OPERATING, LLC 164946 HINOJOSA "A"          0N    3100N     930       0
     RONDE OPERATING, LLC 226378 HINOJOSA        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  STARR BRITE, W. (7215 YEGUA)     FLD NO. 85669815 NS
     RONDE OPERATING, LLC 110532 HINOJOSA "A"    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TECOLOTE, WEST (2200)            FLD NO. 88632461 NS
     LIVE OAK RESERVES, I 178225 GARCIA          P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TECOLOTE, WEST (3100)            FLD NO. 88632666 NS
     ANDERSON OIL LTD.    215491 DICKSON FOUNDAT     186#    6200     6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6200
04  TERESA (3110)                    FLD NO. 88866333 NF
     CLICK ENERGY COMPANY 014611 MCDANIELS, S. T DELQ PR               713       0
     CLICK ENERGY COMPANY 074765 PRICE,C.W.      DELQ PR              1736       0
     CLICK ENERGY COMPANY 074853 PRICE, C.W.     DELQ PR              2790       0
     CLICK ENERGY COMPANY 076547 BAKER, HEIRS, A DLQ G-10                0     920
     CLICK ENERGY COMPANY 077735 SHEPHERD, B.J.  DELQ PR              1488       0
     CLICK ENERGY COMPANY 087154 BAKER, A.J. HEI DLQ G-10                0   10419
     CLICK ENERGY COMPANY 087971 BAKER, A.J. HEI DLQ G-10                0    1860
     CLICK ENERGY COMPANY 095076 BAKER, A. J. HR 14B2 EXT                0       0
     CLICK ENERGY COMPANY 095077 BAKER, A. J. HR DLQ G-10                0    4990
                             FIELD TOTAL MONTHLY DELIVERABILITY       6727
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     APACHE CORPORATION   107647 LUNDELL RANCH         0N    3100N     682       0
     APACHE CORPORATION   114279 LUNDELL RANCH      1860X    1860X    1860       0
     APACHE CORPORATION   141509 LUNDELL RANCH      1240N    3100N    1240       0
     APACHE CORPORATION   142406 LUNDELL RANCH       837X     837X     837       0
     APACHE CORPORATION   177145 LUNDELL RANCH      T. A.                0       0
     APACHE CORPORATION   184779 LUNDELL RANCH       806N    3100N     930       0
     APACHE CORPORATION   185326 LUNDELL RANCH      7936X    7936X    7936       0
     APACHE CORPORATION   186018 LUNDELL RANCH       589N    3100N     589       0
     APACHE CORPORATION   190019 LUNDELL RANCH      1798X    1798X    1798       0
     APACHE CORPORATION   190025 LUNDELL RANCH       868X     868X     868       0
     APACHE CORPORATION   190439 LUNDELL RANCH      2728X    2728X    2728       0
     APACHE CORPORATION   195785 LUNDELL RANCH      4805X    4805X    4805       0
     APACHE CORPORATION   197025 LUNDELL RANCH       217N    3100N     465       0
     APACHE CORPORATION   197378 LUNDELL RANCH       930N    3100N     930       0
     APACHE CORPORATION   199217 LUNDELL RANCH      1333N    3100N    1581       0
     APACHE CORPORATION   200357 LUNDELL RANCH      9083X   12927X   12927       0
     APACHE CORPORATION   200450 LUNDELL RANCH         0N    3100N     806       0
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     APACHE CORPORATION   205317 LUNDELL 40         3534X    4805X    4805       0
     APACHE CORPORATION   206814 LUNDELL 44          806N    3100N    1798       0
     APACHE CORPORATION   206815 LUNDELL 40         1240X    3224X    3224       0
     APACHE CORPORATION   206988 LUNDELL 40         1240N    3100N    2418       0
     APACHE CORPORATION   208103 LUNDELL 40         2015X    3410X    3410       0
     APACHE CORPORATION   208757 LUNDELL 44         2666X    4619X    4619       0
     APACHE CORPORATION   209639 LUNDELL RANCH      1333N    3100N    1519       0
     APACHE CORPORATION   209640 LUNDELL RANCH        62N    3100N     558       0
     APACHE CORPORATION   209860 FROST 39           1116N    3100N    2635       0
     APACHE CORPORATION   209869 FROST 39            868N    3100N    3100       0
     APACHE CORPORATION   211349 FROST 45            496N    3100N    1054       0
     APACHE CORPORATION   214923 FROST 45           1674X    3162X    3162       0
     APACHE CORPORATION   215498 LUNDELL RANCH      1612N    3100N    2604       0
     APACHE CORPORATION   216719 DESPAIN 42         1798N    3100N    2542       0
     APACHE CORPORATION   223405 DE SPAIN 42         217N    3100N     558       0
     APACHE CORPORATION   233848 LUNDELL RANCH      4278X    4278X    4278       0
     CARRIZO OIL & GAS, I 204720 BRISCOE N       14B2 EXT                0       0
     CARRIZO OIL & GAS, I 210450 BRISCOE N       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      83266
04  WILLMANN                         FLD NO. 97706001 AO
     NEW HORIZON INVESTME 136023 COFFIN               93N    3100N     310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
04  WILLMANN (3100)                  FLD NO. 97706290 NS
     NEW HORIZON INVESTME 135996 RAMSOWER, I.         62N    3100N     372       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        372
04  WILLMANN (3200)                  FLD NO. 97706348 AS
     NEW HORIZON INVESTME 033681 WILLMANN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLMANN (3500)                  FLD NO. 97706522 NS
     NEW HORIZON INVESTME 062102 EGGERT, EDGAR H      31N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
04  WILLMANN (3600)                  FLD NO. 97706580 AO
     NEW HORIZON INVESTME 035953 WILLMANN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WILLMANN (4020)                  FLD NO. 97706638 NS
     NEW HORIZON INVESTME 084620 WILLMANN             31N    3100N    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1612
04  WILLMANN, NORTH (2850)           FLD NO. 97708700 NS
     NEW HORIZON INVESTME 135968 KASTNER, ALBERT      10N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
                             GAS LIMIT MONTHLY TOTAL                183024
                             G-10 DELIVERABILITY MONTHLY TOTAL      339419
                             SYSTEM MONTHLY TOTAL                   522443
     COPANO FLD SERV/AGUA DULCE, L.P.  176352-0001 AGUA DULCE SYSTEM       PAGE  10
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/CENTRAL GC, LP      LESS THAN 100% TAKE.
        TWO ALLEN CENTER 23RD FLOOR
        1200 SMITH STREET
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HELEN GOHLKE, SW. (WILCOX)       FLD NO.  40238200
      TEJAS OPERATING LLC       06944 BROWN, SOPHIE G.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  LAVACA RIVER (YEGUA)             FLD NO.  52365560
      KALER ENERGY CORP.        09276 DAVIDSON                            6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  PROVIDENT CITY (WILCOX 9050)     FLD NO.  73293362
      KARPER OIL & GAS CORPORA  05150 BABER, WILBER                      31000
                             FIELD TOTAL MONTHLY GAS LIMIT           31000
02  PROVIDENT CITY (YEGUA K, EAST)   FLD NO.  73293581
      SANDRIDGE EXPL. AND PROD  07601 NEUHAUS, F.W.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  PROVIDENT CITY, NE (5625)        FLD NO.  73296250
      HOWARD EXPLORATION, INC.  08771 DOW                                 6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
02  PROVIDENT CITY, NE. (5625 LOWER) FLD NO.  73296251
      HOWARD EXPLORATION, INC.  08863 DOW                                13950
                             FIELD TOTAL MONTHLY GAS LIMIT           13950
02  PROVIDENT CITY, NE. (6100)       FLD NO.  73296800
      HOWARD EXPLORATION, INC.  08888 DOW                                    0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  RUSSEK                           FLD NO.  78988001
      BARNES MINERAL PRODUCTIO  06640 BARNES -C-                          5084
      BARNES MINERAL PRODUCTIO  08005 BARNES-TEX                          1302
                             FIELD TOTAL MONTHLY GAS LIMIT            6386
02  SPEAKS, SW. (WILCOX -J-)         FLD NO.  84984779
      CRIMSON EXPLORATION OPER  08479 EAVES                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  VIENNA (WILCOX, MIDDLE U)        FLD NO.  93777664
      DEVON ENERGY PRODUCTION   08772 KOLAR, ED                          17794
                             FIELD TOTAL MONTHLY GAS LIMIT           17794
03  COLUMBUS (CONSOLIDATED)          FLD NO.  19837005
      STRAND ENERGY, L.C.       25639 KOLLMAN HEIRS                      16244
                             FIELD TOTAL MONTHLY GAS LIMIT           16244
03  GARWOOD, NW. (WILCOX A-3)        FLD NO.  34094130
      FINLEY RESOURCES, INC.    20728 COCHRAN                            14198
                             FIELD TOTAL MONTHLY GAS LIMIT           14198
03  GARWOOD, NW (5630)               FLD NO.  34094950
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  GARWOOD, NW (5630)               FLD NO.  34094950
      B D PRODUCTION CO., INC.  12756 DOWELL,M.E.                         6324
      B D PRODUCTION CO., INC.  18920 DOWELL, M.E. "A"                    6324
                             FIELD TOTAL MONTHLY GAS LIMIT           12648
03  GIDDINGS (EAGLEFORD)             FLD NO.  34733610
      WEBER ENERGY CORPORATION  25926 CHERRY                              6262
                             FIELD TOTAL MONTHLY GAS LIMIT            6262
03  GOLDEN PLOW (YEGUA 250)          FLD NO.  35592700
      ACOCK/ANAQUA OPERATING C  19990 PLOW REALTY                          NET
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  NADA, SE. (WILCOX 9700)          FLD NO.  64316333
      CAMOIL, INC.              25570 POPP ET AL UNIT                    10044
                             FIELD TOTAL MONTHLY GAS LIMIT           10044
03  SHERIDAN (WILCOX -H-)            FLD NO.  83107495
      ACOCK/ANAQUA OPERATING C  04927 PLOW REALTY CO.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SHERIDAN (YEGUA)                 FLD NO.  83107825
      ACOCK/ANAQUA OPERATING C  25207 PLOW REALTY                         7440
                             FIELD TOTAL MONTHLY GAS LIMIT            7440
03  SUBLIME (7360)                   FLD NO.  86862490
      MAGNUM PRODUCING, LP      19798 JOHNSON, B.A.                       7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
03  SUBLIME (8000)                   FLD NO.  86862500
      LONE OAK ENERGY INC       23572 TOWNSEND-UNDERWOOD                  8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
03  SUBLIME (8500)                   FLD NO.  86862700
      LONE OAK ENERGY INC       07829 UNDERWOOD, D. L.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  SUBLIME (9200)                   FLD NO.  86862900
      MAGNUM PRODUCING, LP      25782 JOHNSON, B. A. "D" OIL UNIT        15500
      MAGNUM PRODUCING, LP      25785 JOHNSON, B. A. 'A'                     0
                             FIELD TOTAL MONTHLY GAS LIMIT           15500
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WILDCAT                          FLD NO. 00004001 AS
     XTO ENERGY INC.      200940 BARNES, LEON      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BALFOUR (YEGUA 2950)             FLD NO. 05243560 NO
     B D PRODUCTION CO.,  233577 MCMANUS SHALLOW    1829N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
02  BALFOUR (YEGUA 4800)             FLD NO. 05243600 AK
     B D PRODUCTION CO.,  233396 CARROLL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BENBOW (LOWER WILCOX A)          FLD NO. 07088150 NF
     CHAPARRAL ENERGY, L. 245250 VIVIAN BORCHERS    3348X    3782X    3782       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3782
02  BORCHERS, EAST (3650)            FLD NO. 10638500 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BORCHERS, EAST (3650)            FLD NO. 10638500 NF
     CAMOIL, INC.         200164 BORCHERS F      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BRUSHY CREEK (FRIO 2900)         FLD NO. 12649120 NF
     BROWN, GEO. R PARTNE 188629 BRUSHY CREEK GA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BRUSHY CREEK (WILCOX -S-1-11200) FLD NO. 12649166 NF
     BROWN, GEO. R PARTNE 171215 BRUSHY CREEK GA       0N    3100N      93       0
     BROWN, GEO. R PARTNE 188920 BRUSHY CREEK GA       0N    3100N    2666       0
     CAMDEN RESOURCES, LL 241149 WERLAND, ROBERT    7161X    7502X    7502       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10261
02  BRUSHY CREEK, NORTH (FRIO 2750)  FLD NO. 12651284 NF
     BROWN, GEO. R PARTNE 209893 BRUSHY CREEK GA       0N    3100N    2201       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2201
02  CRANDALL RUBIE (MAGNOLIA)        FLD NO. 21477250 NF
     CRIMSON EXPLORATION  192576 STOVALL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  CRANDALL RUBIE (WILCOX CONS.)    FLD NO. 21477475 NF
     CRIMSON EXPLORATION  200146 STOVALL            1829X    1829X    1829   77360
     CRIMSON EXPLORATION  221466 STOVALL              62N    3100N    2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4371
02  CROCKER (WX. 10,800)             FLD NO. 21757475 NF
     JAMEX, INC.          252628 CROCKER         DELQ PR              6913       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6913
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     GEOSOUTHERN ENERGY C 252842 MIGURA             1798X    1798X    1798       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1798
02  DRY HOLLOW (GILSTRAP)            FLD NO. 26214528 NF
     MILAGRO EXPLORATION, 238034 ROCHELLE GAS UN    4774X    7719X    7719       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7719
02  DRY HOLLOW (WILCOX DAGG, NE)     FLD NO. 26214555 NF
     MILAGRO EXPLORATION, 231373 ROCHELLE GAS UN     744X    3255X    3255       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3255
02  ESPERANZA (8800)                 FLD NO. 29361861 NO
     ZACHRY EXPLORATION,  265012 JACOBS ET AL UN   39308#   46066    46066       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      46066
02  FANT (WILCOX 9500)               FLD NO. 30185500 NO
 *** LRE OPERATING, LLC   103175 BODDEN FROST GA    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FT. MERRILL, NORTH (11800)       FLD NO. 32096800 NF
     JAMEX, INC.          194143 LANGHAM         PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GATA (WILCOX 11,400 LOWER SD.)   FLD NO. 34176385 NO
     TEXAS INDEPENDENT EX 262027 HOBBS                62N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
02  GATA (WILCOX 11,800 SAND)        FLD NO. 34176420 NO
     XTO ENERGY INC.      253217 BARNES, LEON       5115#    5828     5828       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5828
02  GATA (WILCOX 12500)              FLD NO. 34176475 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  GATA (WILCOX 12500)              FLD NO. 34176475 NF
     HIGH BLUFF OPERATING 177891 BAKER-BARNES    14B2 EXT             1178       0
     HIGH BLUFF OPERATING 179898 BAKER-BARNES    DELQ PR              6231       0
     XTO ENERGY INC.      174114 BARNES, LEON    PRTL PLG                0       0
     XTO ENERGY INC.      174746 BARNES, LEON       1302X    2635X    2635       0
     XTO ENERGY INC.      174748 BARNES, LEON       7130X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17174
02  GATA (14,100 SAND)               FLD NO. 34176700 NO
     VIPER S.W.D., LLC    247281 BARNES          PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GIV'N TAKE (WILCOX 10500)        FLD NO. 35122425 NF
     KALER ENERGY CORP.   255743 DAVIDSON           T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GIV'N TAKE (WILCOX 10800)        FLD NO. 35122450 NO
     KALER ENERGY CORP.   231067 DAVIDSON        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GOEBEL (9600)                    FLD NO. 35520765 NF
     KALER ENERGY CORP.   247301 GOEBEL, O. A. H    4743X    7223X    7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7223
02  HELEN GOHLKE (VICKSBURG 3800)    FLD NO. 40231250 NF
     DFG OIL & GAS, LLC   170674 MA 206 C        14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HELEN GOHLKE (VICKSBURG 3900)    FLD NO. 40231253 NF
     DFG OIL & GAS, LLC   170678 MA 206 C        14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HELEN GOHLKE ( WILCOX A-1)       FLD NO. 40231297 A
     REMORA MANAGEMENT, L 059775 MATTHEW-KUESTER INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HELEN GOHLKE ( WILCOX B-2)       FLD NO. 40231396 NO
     REMORA MANAGEMENT, L 002034 MATTHEW-KUESTER    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HELEN GOHLKE (WILCOX, LO.)       FLD NO. 40231410 NF
     VALENCE OPERATING CO 068157 E. L. MCCOLLUM     1054N    3100N    1054       0
     VALENCE OPERATING CO 248220 E. L. MCCOLLUM      589N    3100N    1023       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2077
02  HELEN GOHLKE ( YEGUA K)          FLD NO. 40231429 AF
     REMORA MANAGEMENT, L 105770 MUSSELMAN, G. A 14B2 EXT                0       0
     REMORA MANAGEMENT, L 171759 MATTHEWS-KUESTE    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HELEN GOHLKE, SW. (WILCOX CONS.) FLD NO. 40238205 NF
     VALENCE OPERATING CO 258701 E. L. MCCOLLUM     2697X    2697X    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
02  HONEY CREEK (MIOCENE 1000)       FLD NO. 42457300 NO
     PETRA OLEUM CORP.    058083 HONEY CREEK         868N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  HOPE (FRIO 2950)                 FLD NO. 42528100 NF
     BARNES MINERAL PRODU 164643 BARNES               93N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
02  HOPE (FRIO 3079)                 FLD NO. 42528125 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HOPE (FRIO 3079)                 FLD NO. 42528125 NF
     CAMOIL, INC.         192492 GEO - HOPE      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HOPE (MIOCENE 2700)              FLD NO. 42528350 NF
     BROWN, GEO. R PARTNE 265946 BRUSHY CREEK GA       0N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2728
02  HOPE (MIOCENE 2780)              FLD NO. 42528390 NO
     B D PRODUCTION CO.,  226302 BIG BRUSHY UNIT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HOPE (MIOCENE 2900)              FLD NO. 42528400 NF
     BROWN, GEO. R PARTNE 190693 BRUSHY CREEK GA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HOPE (MIOCENE 3300)              FLD NO. 42528410 NO
     MOOSE OPERATING CO., 168348 WESLEY DEBORD G 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HOPE (VICKSBURG 3200)            FLD NO. 42528420 NF
     B D PRODUCTION CO.,  171262 MCMANUS, C. B.  14B2 EXT                0       0
     BROWN, GEO. R PARTNE 183346 BRUSHY CREEK GA       0N    3100N     403       0
     BROWN, GEO. R PARTNE 254219 BRUSHY CREEK GA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        403
02  HOPE (WILCOX MASSIVE)            FLD NO. 42528425 NF
     B D PRODUCTION CO.,  229728 MCMANUS UNIT       2945X    2945X    2945       0
     BROWN, GEO. R PARTNE 222195 MCCABE                0X    7347X    7347       0
     LAMAY CORPORATION    235534 WILLIAMS        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10292
02  JANSKY (10600)                   FLD NO. 45740900 NF
     KEN PETROLEUM CORPOR 229218 GERDES                0X    7440X    7440       0
     KEN PETROLEUM CORPOR 230713 GERDES UNIT        7285X    7285X    7285       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14725
02  KASPER, S. (KNAVE)               FLD NO. 48198300 NF
     HUNT OIL COMPANY     220270 GOHLKE HEIRS       1674N    3100N    1674       0
     HUNT OIL COMPANY     226252 GOHLKE HEIRS         93N    3100N     155       0
     HUNT OIL COMPANY     233247 GOHLKE HEIRS       1922N    3100N    1922       0
     PETRO-HUNT, L.L.C.   205501 BARRY              5332X    5332X    5332       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9083
02  KINKLER (5700)                   FLD NO. 49535799 NO
     SELLERS LEASE SERVIC 256120 DEBORD GAS UNIT     775#    5890     5890       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5890
02  MIKESKA (2ND TOM LYNE)           FLD NO. 61311675 NF
     MILAGRO EXPLORATION, 175924 E. BAKER GAS UN 14B2 EXT                0       0
     MILAGRO EXPLORATION, 226073 E. BAKER GAS UN     558N    3100N     558       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        558
02  MURPHY SISTERS (FRIO 3600)       FLD NO. 63947200 NF
     GARRISON LTD.        233330 O'BRIEN         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NURSERY (3400)                   FLD NO. 66310700 NF
     GARRISON LTD.        244927 KOHUTEK            5611X    6169X    6169       0
     GARRISON LTD.        257204 KOHUTEK "B"     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6169
02  PHILLIPS-MEAD (MIOCENE 1850)     FLD NO. 71237500 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PHILLIPS-MEAD (MIOCENE 1850)     FLD NO. 71237500 NF
     PROPERTY PRODUCING C 061605 HARTT, JAMES    H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO)            FLD NO. 73293020 NS
     PROPERTY PRODUCING C 182517 HARTT UNIT      14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO -A-)        FLD NO. 73293040 NF
     SANDRIDGE EXPL. AND  145100 TUSA, T. S.         248N    3100N     465       0
     SANDRIDGE EXPL. AND  157153 TUSA, T. S.         341N    3100N     930       0
     SANDRIDGE EXPL. AND  168734 TUSA, T. S.         155N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2170
02  PROVIDENT CITY (FRIO 2750)       FLD NO. 73293120 NS
     SANDRIDGE EXPL. AND  168751 WALTERS, DOROTH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 2980)       FLD NO. 73293129 NO
     SANDRIDGE EXPL. AND  178253 PYLE, H. B.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3100)       FLD NO. 73293132 NO
     SANDRIDGE EXPL. AND  170653 TRAYLOR, ALMA V 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3175)       FLD NO. 73293140 NS
     SANDRIDGE EXPL. AND  188608 NEUHAUS, F. W.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3260)       FLD NO. 73293150 NO
     SANDRIDGE EXPL. AND  173015 WEST            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3360)       FLD NO. 73293157 NO
     SANDRIDGE EXPL. AND  190771 TRAYLOR, ALMA V 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3410)       FLD NO. 73293160 NF
     SANDRIDGE EXPL. AND  170625 TRAYLOR, ALMA V    T. A.                0    3335
     SANDRIDGE EXPL. AND  199094 ROUSE, FAY      14B2 EXT                0       0
     SANDRIDGE EXPL. AND  208002 MILLER          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (FRIO 3550)       FLD NO. 73293170 NF
     SANDRIDGE EXPL. AND  120398 NEUHAUS, F. W.  14B2 EXT                0     778
     SANDRIDGE EXPL. AND  221137 NEUHAUS, F. W.      186X    7192X    7192       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7192
02  PROVIDENT CITY (FRIO 3560)       FLD NO. 73293175 NF
     B D PRODUCTION CO.,  188981 PYLE UNIT       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (MIOCENE 2040)    FLD NO. 73293210 NF
     SANDRIDGE EXPL. AND  179363 STEINMAN, ALFRE 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (MIOCENE 3000)    FLD NO. 73293220 NS
     B D PRODUCTION CO.,  224301 PYLE UNIT          3410#    6262     6262       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6262
02  PROVIDENT CITY (SOUTH YEGUA K)   FLD NO. 73293230 NO
     SANDRIDGE EXPL. AND  151107 BENNER, WILLIAM 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (WILCOX A-1)      FLD NO. 73293241 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PROVIDENT CITY (WILCOX A-1)      FLD NO. 73293241 NF
     SANDRIDGE EXPL. AND  101815 NEUHAUS, E. T.      217N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
02  PROVIDENT CITY (WILCOX B)        FLD NO. 73293248 NO
     SANDRIDGE EXPL. AND  192568 BENNER, WM.        1147N    3100N    2139       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2139
02  PROVIDENT CITY (WILCOX W-0)      FLD NO. 73293270 NO
     NEWFIELD EXPLORATION 221330 NEUHAUS, E.T.     18755#   20367    20367       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20367
02  PROVIDENT CITY (WILCOX 7)        FLD NO. 73293275 NF
     NEWFIELD EXPLORATION 221339 L. KASKIE GAS U   SWR 10                0       0
     NEWFIELD EXPLORATION 263204 GOLDEN ROD GAS    11687X   12555X   12555       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12555
02  PROVIDENT CITY (WILCOX 8,500)    FLD NO. 73293280 NF
     SANDRIDGE EXPL. AND  003800 NEUHAUS, F. W.      682N    3100N    1116    2482
     SANDRIDGE EXPL. AND  003801 NEUHAUS, F. W.      248N    3100N     434       0
     SANDRIDGE EXPL. AND  003802 NEUHAUS, F. W.     T. A.                0     311
     SANDRIDGE EXPL. AND  180814 NEUHAUS, F. W.      124N    3100N     217       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1767
02  PROVIDENT CITY (WILCOX 8,600)    FLD NO. 73293300 NF
     SANDRIDGE EXPL. AND  003808 NEUHAUS, E. A.      186N    3100N     279       0
     SANDRIDGE EXPL. AND  003809 PROVIDENT CITY     3007X    4185X    4185       0
     SANDRIDGE EXPL. AND  003810 PROVIDENT CITY     3565X    6169X    6169       0
     SANDRIDGE EXPL. AND  003812 PROVIDENT CITY      837N    3100N    1519       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12152
02  PROVIDENT CITY (WILCOX 8,800)    FLD NO. 73293320 NF
     B D PRODUCTION CO.,  126973 TRAYLOR            2170X    7502X    7502       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7502
02  PROVIDENT CITY (WILCOX 9,000)    FLD NO. 73293360 NF
     SANDRIDGE EXPL. AND  003833 BENNER, WM.        6479X    9765X    9765       0
     SANDRIDGE EXPL. AND  003834 ROUSE, FAY          310N    3100N     310       0
     SANDRIDGE EXPL. AND  003835 ROUSE, FAY         1271N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12865
02  PROVIDENT CITY (WILCOX 9,500)    FLD NO. 73293440 NF
     SANDRIDGE EXPL. AND  188882 NEUHAUS-SANDRA      930X    7750X    7750       0
     SANDRIDGE EXPL. AND  192120 NEUHAUS-SANDRA  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
02  PROVIDENT CITY (WILCOX 9970)     FLD NO. 73293498 NO
     NEWFIELD EXPLORATION 135076 BABER             12431#   12865    12865       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12865
02  PROVIDENT CITY (WILCOX 10800)    FLD NO. 73293511 NF
     NEWFIELD EXPLORATION 192632 NEUHAUS, F. W.     1023X    4371X    4371       0
     NEWFIELD EXPLORATION 230784 HARTT G.U. 1    14B2 EXT                0       0
     PATARA OIL & GAS LLC 266314 REXER-TUSA UNIT    1023X   23250X   23250       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      27621
02  PROVIDENT CITY (WILCOX 11,500)   FLD NO. 73293515 NF
     NEWFIELD EXPLORATION 178003 REXER-NEUHAUS      3193X    3193X    3193       0
     NEWFIELD EXPLORATION 220696 PROVIDENT CITY     2480X    7347X    7347       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10540
02  PROVIDENT CITY (WILCOX 11,900)   FLD NO. 73293520 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PROVIDENT CITY (WILCOX 11,900)   FLD NO. 73293520 NF
     NEWFIELD EXPLORATION 049958 NEUHAUS, F. W.  14B2 EXT                0       0
     NEWFIELD EXPLORATION 256520 PROVIDENT CITY        0N    3100N    2821       0
     NEWFIELD EXPLORATION 259743 HARTT G.U. 1       T. A.                0       0
     SANDRIDGE EXPL. AND  170003 TUSA, T. S. JR. 14B2 EXT                0       0
     XTO ENERGY INC.      232304 HANCOCK GU 1       8122X    8122X    8122       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10943
02  PROVIDENT CITY (WILCOX 12,000)   FLD NO. 73293522 NF
     NEWFIELD EXPLORATION 190261 N.P.C. GAS UNIT   35185X   37107X   37107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      37107
02  PROVIDENT CITY (WILCOX 12,100)   FLD NO. 73293523 NF
     SANDRIDGE EXPL. AND  169799 ROUSE, FAY          651N    3100N    2790       0
     XTO ENERGY INC.      169244 HANCOCK GAS UNI PRTL PLG                0       0
     XTO ENERGY INC.      171602 HANCOCK, ET AL  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
02  PROVIDENT CITY (WILCOX 13000)    FLD NO. 73293528 NF
     NEWFIELD EXPLORATION 181921 NEUHAUS, E. T.    SWR 10                0       0
     NEWFIELD EXPLORATION 192162 HARTT G. U. 1     10261X   12896X   12896       0
     NEWFIELD EXPLORATION 203955 HARTT GAS UNIT     T. A.                0       0
     NEWFIELD EXPLORATION 255266 NORTH PROVIDENT     527N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14136
02  PROVIDENT CITY (WILCOX 13,800)   FLD NO. 73293533 NF
     NEWFIELD EXPLORATION 183121 L. KASKIE GAS U    3689X    6975X    6975       0
     NEWFIELD EXPLORATION 190667 L. KASKIE GAS U    7347X    7347X    7347       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14322
02  PROVIDENT CITY (WILCOX 14,000)   FLD NO. 73293540 NF
     XTO ENERGY INC.      156186 HANCOCK, ET AL  14B2 EXT                0       0
     XTO ENERGY INC.      221079 HANCOCK GU #1     19716X   19716X   19716       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19716
02  PROVIDENT CITY (WILCOX 14800 SD) FLD NO. 73293545 NF
     XTO ENERGY INC.      186323 HANCOCK, EVA RU   21793X   21793X   21793       0
     XTO ENERGY INC.      187540 HANCOCK, EVA RU      93N    3100N    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24087
02  PROVIDENT CITY (WILCOX 16,300)   FLD NO. 73293550 NF
     XTO ENERGY INC.      182556 HANCOCK, JOHN W    5642X    7409X    7409       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7409
02  PROVIDENT CITY (YEGUA)           FLD NO. 73293560 AO
     HYQUEST ENERGY, INC. 250628 HOBBS, B. J.       2821#    3906     3906       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3906
02  PROVIDENT CITY (YEGUA L)         FLD NO. 73293584 AF
     SANDRIDGE EXPL. AND  139511 TRAYLOR, A.V.       279N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
02  PROVIDENT CITY (YEGUA L-2)       FLD NO. 73293586 NO
     SANDRIDGE EXPL. AND  137493 NEUHAUS, F. W.        0N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
02  PROVIDENT CITY (YEGUA L-Z EAST)  FLD NO. 73293589 NO
     SANDRIDGE EXPL. AND  161515 NEUHAUS, F. W.    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (YEGUA N, WEST)   FLD NO. 73293642 NO
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  PROVIDENT CITY (YEGUA N, WEST)   FLD NO. 73293642 NO
     SANDRIDGE EXPL. AND  184643 NEUHAUS, F. W.     2325     2325     2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
02  PROVIDENT CITY (YEGUA -P-)       FLD NO. 73293680 NO
     SANDRIDGE EXPL. AND  194124 TRAYLOR-MILLER     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (YEGUA 5400)      FLD NO. 73293740 NO
     PROPERTY PRODUCING C 089037 HARTT, J.       H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (YEGUA 5770)      FLD NO. 73293820 AO
     SANDRIDGE EXPL. AND  152258 WALTERS, DOROTH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (2150)            FLD NO. 73293847 NO
     SANDRIDGE EXPL. AND  178245 WALTERS, DOROTH 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY (5800)            FLD NO. 73293920 NO
     SANDRIDGE EXPL. AND  062062 NEUHAUS, F. W.  INJECT                  0       0
     SANDRIDGE EXPL. AND  152259 WALTERS, DOROTH    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY NE (LWR WX. CONS) FLD NO. 73296100 NF
     NEWFIELD EXPLORATION 184594 MILLER-ALLEN GA    5425X    5425X    5425       0
     NEWFIELD EXPLORATION 188312 E.P.C. G U 1A      3317X    3317X    3317       0
     NEWFIELD EXPLORATION 196997 E.P.C. GU 1          31N    3100N    1271       0
     NEWFIELD EXPLORATION 220569 BABER ESTATE GU 14B2 EXT                0       0
     NEWFIELD EXPLORATION 222486 E.P.C. GU 1       19034X   19747X   19747       0
     NEWFIELD EXPLORATION 227402 PROVIDENT CITY  P&A-COND                0       0
     NEWFIELD EXPLORATION 230661 BABER ESTATE GU    T. A.                0       0
     NEWFIELD EXPLORATION 231135 PROVIDENT CITY     2387X    3472X    3472       0
     NEWFIELD EXPLORATION 236103 NEUHAUS, E.T.       217N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      35960
02  PROVIDENT CITY, NE (2100)        FLD NO. 73296213 NF
     HOWARD EXPLORATION,  182007 DOW                   0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  REDMAR (HOCKLEY D)               FLD NO. 75463220 NO
     AMERICAN SHORELINE,  198930 YORK                  0N    3100N    2387       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2387
02  RUSSEK                           FLD NO. 78988001 AF
     BARNES MINERAL PRODU 091441 BARNES              279N    3100N    1953       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1953
02  RUSSEK (7730)                    FLD NO. 78988100 NO
     VIPER S.W.D., LLC    262206 BARNES                0Z                0       0
     WEISER-BROWN OPERATI 237954 DEBORD          P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SHARONLEE (SLIGO)                FLD NO. 82721500 NF
     NEWFIELD EXPLORATION 235990 MARTIN            22103X   31155X   31155       0
     NEWFIELD EXPLORATION 254612 SIMMONS SUBDIVI  351137X  391716X  391716       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     422871
02  SLICK (PETTUS)                   FLD NO. 84075100 AO
     B D PRODUCTION CO.,  223282 REMMERS         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS ( 1800)                   FLD NO. 84978198 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SPEAKS ( 1800)                   FLD NO. 84978198 NF
     HYQUEST ENERGY, INC. 200549 HOBBS, BILLY JO    1240X    3348X    3348       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3348
02  SPEAKS (3200)                    FLD NO. 84978550 NF
     MOOSE OPERATING CO., 174996 VIKING VENTURES 14B DENY                0       0
     MOOSE OPERATING CO., 175000 VIKING VENTURES 14B DENY                0       0
     SOUNDLOGIC PROD. & E 175238 VIKING VENTURES 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS (10000 WILCOX)            FLD NO. 84978924 NO
     WOFFORD, C. J.       145256 WALKER LEASE        558N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  SPEAKS N. (FRIO UPPER)           FLD NO. 84980600 NO
     HYQUEST ENERGY, INC. 074573 HOBBS, B. J.          0N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
02  SPEAKS, N. (3185 SD)             FLD NO. 84980700 NO
     HYQUEST ENERGY, INC. 074564 HOBBS, B. J.        620N    3100N     620       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        620
02  SPEAKS, SW. (LOWER MIOCENE 2400) FLD NO. 84984250 NO
     OSYKA PRODUCING COMP 164678 GLAZE, ROSS B.  14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, SW. (MAGNOLIA)           FLD NO. 84984270 NF
     CRIMSON EXPLORATION  171218 PILGREEN        PRTL PLG                0       0
     CRIMSON EXPLORATION  176547 PILGREEN           1984N    3100N    3100       0
     CRIMSON EXPLORATION  242924 MIGL-QUINN        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  SPEAKS, SW (MIDDLE WILCOX-CONS.) FLD NO. 84984290 NF
     CRIMSON EXPLORATION  173089 MIGL-QUINN         5487X    5673X    5673       0
     CRIMSON EXPLORATION  174660 PILGREEN        14B2 EXT                0       0
     CRIMSON EXPLORATION  174765 MIGL-QUINN        11718X   11718X   11718       0
     CRIMSON EXPLORATION  177125 PILGREEN        14B2 EXT                0       0
     CRIMSON EXPLORATION  179361 PILGREEN           9176X    9176X    9176       0
     CRIMSON EXPLORATION  182525 PILGREEN        14B2 EXT                0       0
     CRIMSON EXPLORATION  185148 ZALMAN            12245X   12555X   12555       0
     CRIMSON EXPLORATION  191829 PILGREEN           3379X    3379X    3379       0
     CRIMSON EXPLORATION  199470 PILGREEN            713N    3100N    1395       0
     CRIMSON EXPLORATION  219896 EAVES                 0N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      44361
02  SPEAKS, SW. (RAINBOW)            FLD NO. 84984370 NF
     CRIMSON EXPLORATION  164727 PILGREEN           1085N    3100N    2883       0
     CRIMSON EXPLORATION  166858 MIGL-QUINN      14B2 EXT                0       0
     CRIMSON EXPLORATION  169365 UPCHURCH           1426N    3100N    2697       0
     CRIMSON EXPLORATION  173023 PILGREEN           4774X    4805X    4805       0
     CRIMSON EXPLORATION  173382 FRENCH ESTATE         0N    3100N    1302       0
     CRIMSON EXPLORATION  173469 EAVES              T. A.                0       0
     CRIMSON EXPLORATION  174113 MIGL-QUINN      14B2 EXT                0       0
     CRIMSON EXPLORATION  179359 EAVES                 0N    3100N     651       0
     CRIMSON EXPLORATION  186752 PILGREEN        14B2 EXT                0       0
     CRIMSON EXPLORATION  186761 MIGL-QUINN           31N    3100N     837       0
     CRIMSON EXPLORATION  192199 FRENCH ESTATE     19158X   19375X   19375       0
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SPEAKS, SW. (RAINBOW)            FLD NO. 84984370 NF
     CRIMSON EXPLORATION  220979 EAVES             21266X   21700X   21700       0
     CRIMSON EXPLORATION  251964 PILGREEN           5146X    5146X    5146       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      59396
02  SPEAKS, SW. (SIMPSON)            FLD NO. 84984398 NF
     CRIMSON EXPLORATION  181133 PILGREEN        PRTL PLG                0       0
     CRIMSON EXPLORATION  184664 MIGL-QUINN      14B2 EXT                0       0
     CRIMSON EXPLORATION  204004 ZALMAN               31X    6293X    6293       0
     CRIMSON EXPLORATION  254732 MIGL-QUINN         2139X    7223X    7223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13516
02  SPEAKS, SW. (WILCOX -E-)         FLD NO. 84984676 NO
     CRIMSON EXPLORATION  221900 PILGREEN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, SW. (WILCOX 9560)        FLD NO. 84984820 NO
     CRIMSON EXPLORATION  192593 PILGREEN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, SW. (WILCOX 11,200)      FLD NO. 84984823 NF
     MARQUEE CORPORATION  257143 VIKING            10447X   24180X   24180       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24180
02  SPEAKS, SW. (WILCOX 11960)       FLD NO. 84984825 NF
     WOFFORD, C. J.       127146 WALKER LEASE        496X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
02  SPEAKS, SW. (5570)               FLD NO. 84984973 NO
     SOUNDLOGIC PROD. & E 175902 VIKING VENTURES 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, S.W. (5800)              FLD NO. 84984974 NF
     CRIMSON EXPLORATION  179367 PILGREEN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, S.W. (12010)             FLD NO. 84984991 NF
     MAGNUM PRODUCING, LP 133437 BING               1953X    6758X    6758       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6758
02  THOMASTON (YEGUA 4800)           FLD NO. 89509700 AO
     CAMOIL, INC.         073103 MCKINNEY, RICKI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  THOMASTON (YEGUA 5200)           FLD NO. 89509868 NO
     CAMOIL, INC.         117081 CARTER, A. J. I 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  TREY PET. I                      FLD NO. 91079500 NF
     KEBO OIL & GAS, INC. 109150 BURNS, KITTIE   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  VIENNA (FRIO 2520)               FLD NO. 93777215 NO
     REPUBLIC RESOURCES,  194873 KNAPE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  VIENNA (FRIO 3300)               FLD NO. 93777332 NO
     ACT OPERATING, INC.  171747 MCELROY         14B DENY                0       0
     SOUNDLOGIC PROD. & E 171752 BUJNOCH         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  VIENNA (WILCOX, MIDDLE U)        FLD NO. 93777664 NF
     DEVON ENERGY PRODUCT 004605 KOLAR, E. E.    14B2 EXT                0       0
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  VIENNA (WILCOX, MIDDLE U)        FLD NO. 93777664 NF
     DEVON ENERGY PRODUCT 129394 KOLAR, ED          3627X    6665X    6665       0
     DEVON ENERGY PRODUCT 139118 KOLAR, ED          6541X    6572X    6572       0
     DEVON ENERGY PRODUCT 143866 KOLAR, ED          6696X   12679X   12679       0
     DEVON ENERGY PRODUCT 145603 KOLAR, ED          1581N    3100N    1674       0
     DEVON ENERGY PRODUCT 147341 KOLAR, ED          1705N    3100N    1705       0
     DEVON ENERGY PRODUCT 148410 KOLAR, ED          2666N    3100N    2883       0
     PETROGULF CORPORATIO 247520 ASCHBACHER            0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      35278
02  VIENNA (8400)                    FLD NO. 93777913 NP 100% % DEL       0.0000000
             0 RESEVOIR MARKET DEMAND FOR MAY 2013
           517 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     DEVON ENERGY PRODUCT 147706 KOLAR, ED       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  WOLFSDORF (MIOCENE 1225)         FLD NO. 98430250 NO
     EXPRESS OIL CO.      199923 ENGLAND         14B DENY             3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
03  WILDCAT                          FLD NO. 00006001 AS
     SUNDOWN ENERGY LP    245472 OTTO, R.        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  B.A.D.A. (10,124 SD.)            FLD NO. 04644550 AO
     LONE OAK ENERGY INC  165903 CAREY UNIT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  B.A.D.A. (10,170 SD,)            FLD NO. 04644575 NO
     LONE OAK ENERGY INC  162058 BAUM, G. K.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  B.A.D.A. (10,340 SD.)            FLD NO. 04644600 NF
     LONE OAK ENERGY INC  159428 CAREY UNIT      14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  B.A.D.A. (10,530 SD.)            FLD NO. 04644845 NO
     LONE OAK ENERGY INC  175615 ALBERT          DELQ PR              7657       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7657
03  BONUS (4050)                     FLD NO. 10509146 NO
     MILAGRO EXPLORATION, 127104 WINTERMAN -A-   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BONUS (WILCOX, LOWER 12550)      FLD NO. 10509380 NF
     MILAGRO EXPLORATION, 100237 WINTERMANN         3813X    3813X    3813       0
     MILAGRO EXPLORATION, 201733 WINTERMANN         3503X    5921X    5921       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9734
03  BONUS, S. (MIOCENE 4100)         FLD NO. 10511400 NO
     MILAGRO EXPLORATION, 127161 WINTERMAN -A-   SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BONUS, SOUTH (WILCOX, LOWER)     FLD NO. 10516200 NF
     MILAGRO EXPLORATION, 084970 SOUTH UNIT          248N    3100N     341       0
     MILAGRO EXPLORATION, 201025 WINTERMANN        SWR 10                0       0
     MILAGRO EXPLORATION, 201219 WINTERMANN         4030X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7471
03  CABALLO (PRAIRIE BELL)           FLD NO. 14418250 NF
     C & E OPERATING, INC 262305 HEFFLEY            1519X    4030X    4030       0
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CABALLO (PRAIRIE BELL)           FLD NO. 14418250 NF
     C & E OPERATING, INC 266494 GLASSCOCK E       38719X   58714X   58714       0
     C & E OPERATING, INC 267226 JOE POTTER      14B2 EXT            19623       0
     PREMIER NATURAL RESO 258195 CONNOR            14477X   16771X   16771       0
     PREMIER NATURAL RESO 259674 WELLS                 0X    7192X    7192       0
     PREMIER NATURAL RESO 263398 CONNOR             3193X    5890X    5890       0
     PREMIER NATURAL RESO 264353 WELLS              7192X    7192X    7192       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     119412
03  CABALLO (FRIO)                   FLD NO. 14418300 NF
     C & E OPERATING, INC 259677 RUTTA              6045X    6045X    6045       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6045
03  COLOVACA (MIOCENE 2100)          FLD NO. 19819614 NS
     MOHICAN OIL & GAS, L 259476 COYLE-BALUSEK   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  CRASCO (FRIO)                    FLD NO. 21552200 NF
     C & E OPERATING, INC 258198 MOELLER         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  DUNCAN (WILCOX)                  FLD NO. 26492500 NF
     CRIMSON EXPLORATION  209016 WELLS           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  EASTER (15120)                   FLD NO. 27316970 NF
     TRI-C RESOURCES, LLC 194900 LEHRER             7967X    9393X    9393       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9393
03  ENGLEHART (WILCOX 8800)          FLD NO. 29110380 NO
     SANDRIDGE EXPL. AND  078901 JOHNSON -E- GAS    1922#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
03  ENGLEHART (WILCOX 8900)          FLD NO. 29110418 NO
     SANDRIDGE EXPL. AND  108022 HUDSON "B"         3038#    7688     7688       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7688
03  ENGLEHART (WILCOX 8950)          FLD NO. 29110423 NO
     KAISER-FRANCIS OIL C 188246 HEIMAN-LEHRER      3441#    7533     7533       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7533
03  ENGLEHART, S. (6200)             FLD NO. 29115700 NS
     POWELL-MCCARROLL PAR 212154 HUVAR, SANDRA   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GARWOOD (MIOCENE 2350)           FLD NO. 34090396 NO
     B D PRODUCTION CO.,  170929 DOWELL, M. E.      1209N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
03  GARWOOD (WILCOX 8500)            FLD NO. 34090594 NO
     SANDRIDGE EXPL. AND  087146 RAU, CHARLES       1643#    4340     4340       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4340
03  GARWOOD (WILCOX 8600)            FLD NO. 34090660 NO
     FINLEY RESOURCES, IN 187127 COCHRAN, JOE    DELQ PR               527       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        527
03  GARWOOD, NORTH (MIOCENE 2200)    FLD NO. 34092500 NS
     B D PRODUCTION CO.,  200370 DOWELL, M. E.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GARWOOD, NORTH (2100)            FLD NO. 34092750 NF
     SANDRIDGE EXPL. AND  205217 BASS, W. T.         589X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7130
03  GARWOOD, S.E. (F-3400)           FLD NO. 34096300 NF
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  GARWOOD, S.E. (F-3400)           FLD NO. 34096300 NF
     GARRISON LTD.        248269 STAFF           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GARWOOD, S.W. (LOWER WILCOX)     FLD NO. 34097250 NS
     ROCK ENERGY RESOURCE 212236 REP PINTAIL FLA 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GARWOOD, SW (MIDDLE WILCOX)      FLD NO. 34097260 NO
     ROCK ENERGY RESOURCE 234171 KALLINA         14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GARWOOD, W. (MCVAY)              FLD NO. 34098025 NO
     MONITOR O&G, L.L.C.  193495 LEHRER-DAVIES G       0#    3503     3503       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3503
03  GINTHER (2840)                   FLD NO. 35018868 NO
     C & E OPERATING, INC 227372 MIEKOW             4495     4495     4495       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
03  GLASSCOCK (COCKFIELD)            FLD NO. 35231083 AS
     C & E OPERATING, INC 235896 GLASSCOCK A        4960     4960     4960    5313
     C & E OPERATING, INC 258703 WEGENHOFT          1426#    7285     7285    1302-
     C & E OPERATING, INC 260820 HILL               1116N    3100N    1612   13234-
     C & E OPERATING, INC 263197 BUTLER             5115#    5580     5580     991-
                             FIELD TOTAL MONTHLY DELIVERABILITY      19437
03  GRACELAND (CRUEL)                FLD NO. 36236075 NF
     MONITOR O&G, L.L.C.  165759 LEHRER GU "C"   DLQ G-10                0       0
     MONITOR O&G, L.L.C.  196209 LEHRER GU "C"       372X    7347X    7347       0
     MONITOR O&G, L.L.C.  199225 LEHRER GU "C"       248X    5177X    5177       0
     MONITOR O&G, L.L.C.  200570 LEHRER GU "A"   DLQ G-10                0       0
     MONITOR O&G, L.L.C.  243803 LEHRER GU "C"      4340X   16120X   16120       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      28644
03  GRACELAND (WILCOX-PRISCILLA)     FLD NO. 36236610 NF
     MONITOR O&G, L.L.C.  136301 LEHRER GU "B"      1829X    6727X    6727       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6727
03  HAMEL (WILCOX 9050)              FLD NO. 38433498 AO
     GEMARMI INC.         242070 HOBIZAL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  LISSIE, W. (FRIO 4200)           FLD NO. 53921200 NS
     CAMOIL, INC.         224959 THOMAS                0N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2945
03  MATTHEW (YEGUA 6300)             FLD NO. 58316444 NF
     NEW CENTURY EXPLORAT 251267 MAHALITC        DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MUSTANG CREEK (2000)             FLD NO. 64086615 NP 100% ACRES      12.8522727
          2758 RESEVOIR MARKET DEMAND FOR MAY 2013
          2759 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CHAPARRAL ENERGY, L. 060657 FRNKA, W.R.     H15 VIOL                0       0
     CHAPARRAL ENERGY, L. 073679 FRNKA, W.R.        2262N    3100N    2635       0
     CHAPARRAL ENERGY, L. 086113 FRNKA, W.R.         496N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3565
03  MUSTANG CREEK (3950)             FLD NO. 64086650 NS
     MONITOR O&G, L.L.C.  199783 LEHRER "C"            0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NADA (FRIO 3640)                 FLD NO. 64310400 NO
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  NADA (FRIO 3640)                 FLD NO. 64310400 NO
     VISTATEX ENERGY LLC  220331 TURNER, R. GAS     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NADA (FRIO 3650)                 FLD NO. 64310450 NO
     VISTATEX ENERGY LLC  219707 GOLD            14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NADA (FRIO 4100)                 FLD NO. 64310550 NS
     CAMOIL, INC.         173470 STOVALL         14B2 EXT                0   22867-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NADA (MIOCENE 3200)              FLD NO. 64310700 NO
     VISTATEX ENERGY LLC  221777 TURNER, R. GAS        0N    3100N     899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
03  NADA (WILCOX 9700 FB 3)          FLD NO. 64310850 AF
     WEATHERS EXPLORATION 208084 AMMANN, CELESTI     496N    3100N    1178       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1178
03  NADA, SE. (WILCOX 9700)          FLD NO. 64316333 NS
     CAMOIL, INC.         226882 POPP ET AL UNIT       0Z                0   66315
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NADA, W. (FRIO 4400)             FLD NO. 64318850 NS
     VISTATEX ENERGY LLC  219706 GOLD               T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PRAIRIE BELL (11000)             FLD NO. 72869500 NF
     C & E OPERATING, INC 225066 GLASSCOCK RANCH 14B2 EXT                0       0
     MAGNUM PRODUCING, LP 260721 KAHLDEN           11594X   15190X   15190       0
     PREMIER NATURAL RESO 249254 GLASSCOCK RANCH   16244X   20119X   20119       0
     PREMIER NATURAL RESO 251254 GLASSCOCK RANCH   13547X   13547X   13547       0
     PREMIER NATURAL RESO 251901 GLASSCOCK RANCH   30256X   32116X   32116       0
     PREMIER NATURAL RESO 258486 GLASSCOCK RANCH       0N    3100N     930       0
     PREMIER NATURAL RESO 258524 GLASSCOCK RANCH    6541X    6541X    6541       0
     PREMIER NATURAL RESO 260023 GLASSCOCK RANCH   42904X   45818X   45818       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     134261
03  ROCK ISLAND (MIO. 2425)          FLD NO. 77608800 NS
     C & E OPERATING, INC 262655 STODOLA          SHUT-IN                0    2697-
     C & E OPERATING, INC 262700 MOELLER            5487#    5890     5890       0
     PREMIER NATURAL RESO 258100 CORNELIUS          3472#    5518     5518    3642
     PREMIER NATURAL RESO 258485 KLEIMANN A         2356#    3162     3162    6672-
                             FIELD TOTAL MONTHLY DELIVERABILITY      14570
03  ROCK ISLAND (9900)               FLD NO. 77608905 NO
     MAGNUM PRODUCING, LP 058664 PETERSON, JOHN     2697     2697     2697    3110
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
03  SKULL CREEK (MIOCENE 1700)       FLD NO. 83949300 NO
     GARRISON LTD.        214684 BUNGE, GARRISON    2325#    6882     6882       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6882
03  SUBLIME (WILCOX 7770)            FLD NO. 86862180 NO
     LONE OAK ENERGY INC  170434 BLK. 32         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SUBLIME (WILCOX 9100)            FLD NO. 86862200 NF
     LONE OAK ENERGY INC  168105 BLK 47          14B2 EXT                0       0
     LONE OAK ENERGY INC  169144 CAREY              T. A.             6014       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6014
03  SUBLIME (WILCOX 9300)            FLD NO. 86862300 NO
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  SUBLIME (WILCOX 9300)            FLD NO. 86862300 NO
     LONE OAK ENERGY INC  174995 TOWNSEND-UNDERW 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SUBLIME (WILCOX 9500)            FLD NO. 86862400 NF
     CICO OIL & GAS COMPA 198107 HAINES             1302X    1302X    1302       0
     MAGNUM PRODUCING, LP 161374 JOHNSON, B. A.      837N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3162
03  SUBLIME (8500)                   FLD NO. 86862700 AO
     LONE OAK ENERGY INC  196981 TOWNSEND-UNDERW 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  SUBLIME, N. (9850)               FLD NO. 86866800 AO
     LONE OAK ENERGY INC  201729 ALBERT II-1     DELQ PR               775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
03  WYLIE                            FLD NO. 99035001 NF
     B & B OIL, INC.      215966 WINTERMAN       14B DENY                0     319
     CAMOIL, INC.         205819 THOMAS, J. R.   14B2 EXT                0       0
     MAGNUM PRODUCING, LP 088174 WINTERMAN, DAVI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  WYLIE (FRIO 3925)                FLD NO. 99035200 NF
     CAMOIL, INC.         178967 THOMAS          14B2 EXT                0       0
     GARRISON LTD.        210785 HALEY           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                179862
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     1560943
                             SYSTEM MONTHLY TOTAL                  1740805
     COPANO FLD SERV/CENTRAL GC, LP    176390-0001 CENTRAL GULF COAST      PAGE  16
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/COPANO BAY, L.P.    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH ST 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FULTON BEACH, WEST (A-1)         FLD NO.  33305013
      TRYALL, INC               12391 COPANO BAY STATE                   20646
                             FIELD TOTAL MONTHLY GAS LIMIT           20646
04  FULTON BEACH, WEST (D)           FLD NO.  33305208
      TRYALL, INC               00968 COPANO BAY STATE                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  FULTON BEACH, WEST (E)           FLD NO.  33305260
      TRYALL, INC               00969 COPANO BAY STATE                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  FULTON BEACH, WEST (LWR G)       FLD NO.  33305890
      TRYALL, INC               13557 COPANO BAY STATE                    7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
04  GOOSE ISLAND (D-1)               FLD NO.  35877190
      LAMAR OIL & GAS, INC.     09935 STATE TRACT 84                      7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  GATA (WILCOX 11,800 SAND)        FLD NO. 34176420 NO
     XTO ENERGY INC.      198831 BARNES, LEON      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MAXINE, EAST (9700)              FLD NO. 58526880 NF
     ACOCK OPERATING LIMI 178915 HERRING RANCH 6 PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BARTELL PASS (FRIO M)            FLD NO. 05919500 NF
     LAMAR OIL & GAS, INC 198587 STATE TRACT 125    4061X    5270X    5270       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
04  BLIND PASS (MARGINULINA-FRIO)    FLD NO. 08888500 NO
     BOPCO, L.P.          009423 STATE OF TEXAS     4340#    4805     4805       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
04  FULTON BEACH, WEST (A-1)         FLD NO. 33305013 A
     TRYALL, INC          152413 COPANO BAY STAT 14B2 EXT                0       0
     TRYALL, INC          157451 COPANO BAY STAT     186#   13516      186     100
     TRYALL, INC          159878 COPANO BAY STAT      93#   13516       93       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        279
04  FULTON BEACH, WEST (A-2)         FLD NO. 33305026 AO
     COPANO FLD SERV/COPANO BAY, L.P.  176354-0001 COPANO GATHERING        PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FULTON BEACH, WEST (A-2)         FLD NO. 33305026 AO
     TRYALL, INC          227982 COPANO BAY STAT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FULTON BEACH, WEST (A-4)         FLD NO. 33305104 AO
     TRYALL, INC          049584 COPANO BAY STAT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FULTON BEACH, WEST (B)           FLD NO. 33305156 AO
     TRYALL, INC          059289 COPANO BAY STAT SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FULTON BEACH, WEST (C)           FLD NO. 33305182 AO
     TRYALL, INC          137250 COPANO BAY STAT PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FULTON BEACH, WEST (LWR G)       FLD NO. 33305890 AO
     TRYALL, INC          249194 COPANO BAY STAT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  GOOSE ISLAND (7100 -C-)          FLD NO. 35877680 NO
     LAMAR OIL & GAS, INC 087297 STATE TRACT 84  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  HALF MOON REEF (5200)            FLD NO. 38142520 NO
     LAMAR OIL & GAS, INC 106519 STATE TRACT 121     930N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  NINE MILE POINT (CONSOL. FLD.)   FLD NO. 65525142 NF
     PI ENERGY, INC.      049054 TEXAS STATE TRA H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROCKPORT (FRIO M-1)              FLD NO. 77724600 NO
     CREST PETROLEUM, LLC 124164 T.S.T. 196-197  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TALLEY ISLAND                    FLD NO. 88218500 NF
     PI ENERGY, INC.      086475 TEXAS STATE TRA H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TALLEY ISLAND (FRIO N-2)         FLD NO. 88218800 NO
     PI ENERGY, INC.      119717 TEXAS STATE TRA H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 35650
                             G-10 DELIVERABILITY MONTHLY TOTAL       11284
                             SYSTEM MONTHLY TOTAL                    46934
     COPANO FLD SERV/COPANO BAY, L.P.  176354-0001 COPANO GATHERING        PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/NORTH TEXAS, LLC    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  WILDCAT                          FLD NO.  00022001
      EOG RESOURCES, INC.       31484 SCALING RANCH G                        0
      EOG RESOURCES, INC.       31486 SCALING RANCH D                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  BARNABUS (MISSISSIPPIAN)         FLD NO.  05730250
      EOG RESOURCES, INC.       29965 D.K.Z. UNIT                         8246
      EOG RESOURCES, INC.       30005 HARTMAN                             8246
                             FIELD TOTAL MONTHLY GAS LIMIT           16492
09  FLETCHER (CONGLOMERATE)          FLD NO.  31464500
      NEWARK E&P OPERATING, LL  30995 GRIBBLE                            20150
                             FIELD TOTAL MONTHLY GAS LIMIT           20150
09  GWE (CADDO CONGL.)               FLD NO.  33580150
      EOG RESOURCES, INC.       24873 DAMERON-GILBERT                        0
      EXCEL OIL & GAS, INC.     29380 KNOX                                   0
      WBH ENERGY PARTNERS LLC   25179 HILL                                6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
09  HANDY                            FLD NO.  38672001
      CONTINENTAL OPERATING CO  02746 HANDY, J. R.                       22320
                             FIELD TOTAL MONTHLY GAS LIMIT           22320
09  HANDY (B SAND)                   FLD NO.  38672083
      CONTINENTAL OPERATING CO  15284 HANDY, J. R.                        1364
                             FIELD TOTAL MONTHLY GAS LIMIT            1364
09  HANDY (C SAND, S.)               FLD NO.  38672249
      CONTINENTAL OPERATING CO  16243 HANDY, J. R.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY (H-2)                      FLD NO.  38672498
      CONTINENTAL OPERATING CO  14980 HANDY, J. R.                        1240
      CONTINENTAL OPERATING CO  14981 THORN, IDA B.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT            1240
09  HANDY (H-2,S.)                   FLD NO.  38672581
      CONTINENTAL OPERATING CO  16244 HANDY, J. R.                        1364
                             FIELD TOTAL MONTHLY GAS LIMIT            1364
09  HANDY (P SAND STRAWN)            FLD NO.  38672664
      CONTINENTAL OPERATING CO  11580 HANDY, J. R.                           0
      CONTINENTAL OPERATING CO  11837 HUTCHINSON, C. C., -A-              3968
                             FIELD TOTAL MONTHLY GAS LIMIT            3968
09  HANDY (STRAWN 1700)              FLD NO.  38672913
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  HANDY (STRAWN 1700)              FLD NO.  38672913
      CONTINENTAL OPERATING CO  16391 THORN, IDA B.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, NORTH                     FLD NO.  38674001
      CONTINENTAL OPERATING CO  15426 HANDY, J. R.                        1302
                             FIELD TOTAL MONTHLY GAS LIMIT            1302
09  HANDY, N. (B SAND)               FLD NO.  38674500
      CONTINENTAL OPERATING CO  15427 HANDY, J. R.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, N. (C SAND)               FLD NO.  38674750
      CONTINENTAL OPERATING CO  15572 HANDY, J. R.                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, SOUTHEAST (H SAND)        FLD NO.  38678083
      CONTINENTAL OPERATING CO  12451 HANDY UNIT                         36270
                             FIELD TOTAL MONTHLY GAS LIMIT           36270
09  HANDY, SE. (H-1)                 FLD NO.  38678166
      CONTINENTAL OPERATING CO  13500 HANDY UNIT                          3968
                             FIELD TOTAL MONTHLY GAS LIMIT            3968
09  HANDY, SE. (H-2)                 FLD NO.  38678249
      CONTINENTAL OPERATING CO  13449 HANDY UNIT                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, SOUTHEAST (H-3 SAND)      FLD NO.  38678332
      CONTINENTAL OPERATING CO  12452 HANDY UNIT                         10044
                             FIELD TOTAL MONTHLY GAS LIMIT           10044
09  HANDY, SOUTHEAST (HANDY SAND)    FLD NO.  38678415
      CONTINENTAL OPERATING CO  12466 HANDY UNIT                         31248
                             FIELD TOTAL MONTHLY GAS LIMIT           31248
09  HANDY, SE. (N SAND)              FLD NO.  38678498
      CONTINENTAL OPERATING CO  12941 HANDY UNIT                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, SE. (P SAND)              FLD NO.  38678664
      CONTINENTAL OPERATING CO  13153 HANDY UNIT                          6882
      CONTINENTAL OPERATING CO  13390 HUTCHINSON, C. C., -B-             13764
                             FIELD TOTAL MONTHLY GAS LIMIT           20646
09  HANDY, SOUTHEAST (Q)             FLD NO.  38678747
      CONTINENTAL OPERATING CO  13154 HANDY UNIT                          6882
      CONTINENTAL OPERATING CO  13391 HUTCHINSON, C. C., -B-              6882
                             FIELD TOTAL MONTHLY GAS LIMIT           13764
09  HANDY, SE. (STRAWN 2400)         FLD NO.  38678830
      CONTINENTAL OPERATING CO  02747 HUTCHINSON, C. C., -A-             12090
      CONTINENTAL OPERATING CO  02748 HUTCHINSON, C. C., -B-              2790
      CONTINENTAL OPERATING CO  02749 HANDY, J. R.                       11160
                             FIELD TOTAL MONTHLY GAS LIMIT           26040
09  HANDY, SE. (STRAWN 2700)         FLD NO.  38678913
      CONTINENTAL OPERATING CO  02751 HUTCHINSON, C. C. -B-               8370
      CONTINENTAL OPERATING CO  17201 HANDY, J. R.                        2790
                             FIELD TOTAL MONTHLY GAS LIMIT           11160
09  HANDY, SW. (K-1)                 FLD NO.  38679350
      CONTINENTAL OPERATING CO  17264 RAGSDALE, ETHEL NCT-1               2852
      CONTINENTAL OPERATING CO  17321 THORN, IDA B.                       4278
                             FIELD TOTAL MONTHLY GAS LIMIT            7130
09  HANDY, SW. (K-2)                 FLD NO.  38679360
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  HANDY, SW. (K-2)                 FLD NO.  38679360
      CONTINENTAL OPERATING CO  17327 THORN, IDA B.                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  HANDY, WEST (K-3)                FLD NO.  38680600
      CONTINENTAL OPERATING CO  24887 THORN, J. B.                        5766
      CONTINENTAL OPERATING CO  25569 RAGSDALE, ETHEL NCT-2               5766
                             FIELD TOTAL MONTHLY GAS LIMIT           11532
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       30717 SICKING                           210800
      EOG RESOURCES, INC.       30738 HARRY                              62000
      EOG RESOURCES, INC.       30746 HUDSPETH                          210800
      EOG RESOURCES, INC.       30748 EMBRY                             297600
      EOG RESOURCES, INC.       30763 PARK UNIT                         359600
      EOG RESOURCES, INC.       30769 SMITH                             148800
      EOG RESOURCES, INC.       30775 PHILLIPS                           62000
      EOG RESOURCES, INC.       30778 PEDRO                              62000
      EOG RESOURCES, INC.       30781 LITTLETON                         272800
      EOG RESOURCES, INC.       30798 N. O. SAINTS                       62000
      EOG RESOURCES, INC.       30799 M C R F                           148800
      EOG RESOURCES, INC.       30806 CULP                              148800
      EOG RESOURCES, INC.       30808 TANDY BOWEN                       210800
      EOG RESOURCES, INC.       30812 BLOCK                             259532
      EOG RESOURCES, INC.       30836 HUTSON                            210800
      EOG RESOURCES, INC.       30842 KIMBROUGH SWD                          0
      EOG RESOURCES, INC.       30844 KOHLER                             62000
      EOG RESOURCES, INC.       30847 PARK UNIT A                       210800
      EOG RESOURCES, INC.       30899 MOSELEY UNIT                       62000
      EOG RESOURCES, INC.       30900 FIVE N'S                          148800
      EOG RESOURCES, INC.       30901 STEADHAM                          148800
      EOG RESOURCES, INC.       30935 LUTKENHAUS UNIT NO. 1                  0
      EOG RESOURCES, INC.       30938 LOYD-MANGUM                       148800
      EOG RESOURCES, INC.       30939 JESTER                            148800
      EOG RESOURCES, INC.       30940 BRITAIN                           248000
      EOG RESOURCES, INC.       30941 FORD                               62000
      EOG RESOURCES, INC.       31010 BEWLEY                            272800
      EOG RESOURCES, INC.       31019 MAUGHAN, J. C.                     62000
      EOG RESOURCES, INC.       31022 STEADHAM, JIMMIE                  148800
      EOG RESOURCES, INC.       31024 WADE                              148800
      EOG RESOURCES, INC.       31026 WIESE UNIT                        359600
      EOG RESOURCES, INC.       31027 SHULTS                            148800
      EOG RESOURCES, INC.       31029 KECK                               62000
      EOG RESOURCES, INC.       31031 LEETON PHILLIPS                    62000
      EOG RESOURCES, INC.       31032 HUDSPETH A                        148800
      EOG RESOURCES, INC.       31033 NINA SUE                           62000
      EOG RESOURCES, INC.       31034 SUTTON                            148800
      EOG RESOURCES, INC.       31038 NIELSEN                           124000
      EOG RESOURCES, INC.       31043 JAMES                             148800
      EOG RESOURCES, INC.       31045 WYLIE                             124000
      EOG RESOURCES, INC.       31046 FIVE N                                 0
      EOG RESOURCES, INC.       31052 KNOX                              124000
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   3
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31054 MONDAY                            297600
      EOG RESOURCES, INC.       31059 SANDMAN UNIT                      297600
      EOG RESOURCES, INC.       31060 BRANDON                           210800
      EOG RESOURCES, INC.       31061 LYNDELL                            62000
      EOG RESOURCES, INC.       31124 SHERRILL A                        549165
      EOG RESOURCES, INC.       31125 CAIN-WOODS                        148800
      EOG RESOURCES, INC.       31126 HARTMAN                          3378256
      EOG RESOURCES, INC.       31152 HAYES                              62000
      EOG RESOURCES, INC.       31153 TRUITT UNIT                            0
      EOG RESOURCES, INC.       31154 BIG ACRES                          62000
      EOG RESOURCES, INC.       31201 SCALING RANCH A                        0
      EOG RESOURCES, INC.       31204 ROBERTS, SHEREE                    62000
      EOG RESOURCES, INC.       31205 GUNSMOKE                          148800
      EOG RESOURCES, INC.       31206 HOLLAND                           148800
      EOG RESOURCES, INC.       31210 BYBEE                             148800
      EOG RESOURCES, INC.       31211 JENNIE                            148800
      EOG RESOURCES, INC.       31212 WILLIAMS                          148800
      EOG RESOURCES, INC.       31213 SIMS                                   0
      EOG RESOURCES, INC.       31214 FLEISHAKER                        148800
      EOG RESOURCES, INC.       31215 ELDRIDGE                               0
      EOG RESOURCES, INC.       31216 RONKEN                             62000
      EOG RESOURCES, INC.       31217 LAND & CATTLE                     297600
      EOG RESOURCES, INC.       31218 BREWER                                 0
      EOG RESOURCES, INC.       31222 PEGASUS                            62000
      EOG RESOURCES, INC.       31248 CHARLES FENOGLIO A                 62000
      EOG RESOURCES, INC.       31250 BOWEN                              62000
      EOG RESOURCES, INC.       31256 RUNNING "N"                            0
      EOG RESOURCES, INC.       31258 FINDER                                 0
      EOG RESOURCES, INC.       31271 KENAS A                           375162
      EOG RESOURCES, INC.       31272 FULLER                            247287
      EOG RESOURCES, INC.       31278 SOCKWELL                          595200
      EOG RESOURCES, INC.       31282 SHERRILL UNIT                     216504
      EOG RESOURCES, INC.       31283 L. W. PUREFOY B UNIT              984312
      EOG RESOURCES, INC.       31287 CAIN RANCH                         62000
      EOG RESOURCES, INC.       31288 MOORE                              62000
      EOG RESOURCES, INC.       31289 PARR                               62000
      EOG RESOURCES, INC.       31290 POLSON                            124000
      EOG RESOURCES, INC.       31292 PERRYMAN UNIT                      62000
      EOG RESOURCES, INC.       31293 BOWSHER UNIT                      669600
      EOG RESOURCES, INC.       31297 CABLE                             196788
      EOG RESOURCES, INC.       31299 DAN                                62000
      EOG RESOURCES, INC.       31301 TOMMY                              62000
      EOG RESOURCES, INC.       31303 COCHRAN-KOHLER UNIT                62000
      EOG RESOURCES, INC.       31308 FITZGERALD                        743999
      EOG RESOURCES, INC.       31309 LARUE JACKSON UNIT                148800
      EOG RESOURCES, INC.       31310 FLYING V UNIT                     326802
      EOG RESOURCES, INC.       31311 DUMAS UNIT                             0
      EOG RESOURCES, INC.       31312 CLEMENT UNIT                      501456
      EOG RESOURCES, INC.       31313 RODGERS                                0
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   4
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31315 BROCK UNIT                        217434
      EOG RESOURCES, INC.       31316 BILLY HENDERSON                   744000
      EOG RESOURCES, INC.       31317 DANGELMAYR A                     1841400
      EOG RESOURCES, INC.       31318 PEMBROKE C UNIT                    62000
      EOG RESOURCES, INC.       31319 SCALING RANCH                          0
      EOG RESOURCES, INC.       31320 PILGRIM UNIT                      361212
      EOG RESOURCES, INC.       31321 TUNNICLIFF B UNIT                 362855
      EOG RESOURCES, INC.       31325 SEIBOLD UNIT                     1027743
      EOG RESOURCES, INC.       31327 CHARLES FENOGLIO UNIT              62000
      EOG RESOURCES, INC.       31328 MANN                                   0
      EOG RESOURCES, INC.       31330 HODGES                                 0
      EOG RESOURCES, INC.       31331 SCALING RANCH E                        0
      EOG RESOURCES, INC.       31334 THOMAS                                 0
      EOG RESOURCES, INC.       31335 FRANK WOLF                             0
      EOG RESOURCES, INC.       31337 BRUMBAUGH SWD                          0
      EOG RESOURCES, INC.       31339 GARY SCOTT                        148800
      EOG RESOURCES, INC.       31340 L. W. PUREFOY                     468720
      EOG RESOURCES, INC.       31352 OLIPHANT                          148800
      EOG RESOURCES, INC.       31353 MILANO                            148800
      EOG RESOURCES, INC.       31361 SWINT, PAUL                            0
      EOG RESOURCES, INC.       31364 K-BAR                             148800
      EOG RESOURCES, INC.       31382 BOWEN B UNIT                      453840
      EOG RESOURCES, INC.       31383 BOWEN A UNIT                      773202
      EOG RESOURCES, INC.       31384 MARKEN                            148800
      EOG RESOURCES, INC.       31389 REYNOLDS UNIT                     535494
      EOG RESOURCES, INC.       31396 SCALING RANCH B                        0
      EOG RESOURCES, INC.       31398 PARNELL                           148800
      EOG RESOURCES, INC.       31400 J. A. WOODS                       669600
      EOG RESOURCES, INC.       31401 DICKSON                                0
      EOG RESOURCES, INC.       31407 HORAN B                           297600
      EOG RESOURCES, INC.       31414 IMA WILLIAMS UNIT                 268491
      EOG RESOURCES, INC.       31424 WHITESIDE UNIT                    541725
      EOG RESOURCES, INC.       31428 MYRTLE UNIT                       260400
      EOG RESOURCES, INC.       31434 FOX UNIT                          148800
      EOG RESOURCES, INC.       31456 STEPHENSON                        446400
      EOG RESOURCES, INC.       31457 TOMPKINS UNIT                     251844
      EOG RESOURCES, INC.       31470 SCALING RANCH H                        0
      EOG RESOURCES, INC.       31487 SCALING RANCH F                        0
      EOG RESOURCES, INC.       31490 WHITESIDE A UNIT                  441006
      EOG RESOURCES, INC.       31500 BUSBY                             148800
      EOG RESOURCES, INC.       31518 PAUL SWINT 'B' UNIT               595200
      EOG RESOURCES, INC.       31543 BOYD A UNIT                       818400
      EOG RESOURCES, INC.       31544 BOYD B UNIT                       213714
      EOG RESOURCES, INC.       31550 DUNN FAMILY TRUST A UNIT          309411
      EOG RESOURCES, INC.       31555 LYNCH UNIT                             0
      EOG RESOURCES, INC.       31556 HAMPTON                                0
      EOG RESOURCES, INC.       31560 ROTH UNIT                         148800
      EOG RESOURCES, INC.       31565 LYBBERT B UNIT                    558000
      EOG RESOURCES, INC.       31566 DUNN FAMILY TRUST B UNIT          305691
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   5
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31568 DUNN FAMILY TRUST C UNIT          301134
      EOG RESOURCES, INC.       31575 DANGELMAYR SOUTH                  148800
      EOG RESOURCES, INC.       31577 ALAMO A UNIT                      446400
      EOG RESOURCES, INC.       31584 GAYLORD UNIT                      236220
      EOG RESOURCES, INC.       31585 TIPTON UNIT                       327360
      EOG RESOURCES, INC.       31586 PRATER UNIT                       421290
      EOG RESOURCES, INC.       31589 CAIN B UNIT                       327360
      EOG RESOURCES, INC.       31590 CAIN A UNIT                       309318
      EOG RESOURCES, INC.       31592 EDGE UNIT                         618915
      EOG RESOURCES, INC.       31604 BRAY UNIT                         518010
      EOG RESOURCES, INC.       31606 CORNELIUS UNIT                    541632
      EOG RESOURCES, INC.       31611 WHITESIDE C UNIT                  632400
      EOG RESOURCES, INC.       31618 BRAY A UNIT                       437379
      EOG RESOURCES, INC.       31623 GREENWOOD UNIT                    326244
      EOG RESOURCES, INC.       31645 MAXWELL A UNIT                    595200
      EOG RESOURCES, INC.       31646 RIDER                            1190400
      EOG RESOURCES, INC.       31647 DYLAN A UNIT                      808263
      EOG RESOURCES, INC.       31648 DYLAN B UNIT                      624309
      EOG RESOURCES, INC.       31649 OLDEN B UNIT                      317502
      EOG RESOURCES, INC.       31654 LINDLEY UNIT                      595200
      EOG RESOURCES, INC.       31655 KING UNIT                         332196
      EOG RESOURCES, INC.       31656 QUEEN UNIT                        595014
      EOG RESOURCES, INC.       31657 NOBLE UNIT                        457746
      EOG RESOURCES, INC.       31659 HUDSPETH B UNIT                   414780
      EOG RESOURCES, INC.       31662 MCKOWN                                 0
      EOG RESOURCES, INC.       31668 DKZ UNIT                          356748
      EOG RESOURCES, INC.       31679 ALAMO B UNIT                      776736
      EOG RESOURCES, INC.       31680 HUDSPETH C UNIT                   459048
      EOG RESOURCES, INC.       31681 A-1                               223200
      EOG RESOURCES, INC.       31682 KNIGHT A UNIT                     501456
      EOG RESOURCES, INC.       31683 THOMPSON UNIT                     804636
      EOG RESOURCES, INC.       31688 OLDEN A UNIT                      361491
      EOG RESOURCES, INC.       31689 CLARK UNIT                        382509
      EOG RESOURCES, INC.       31692 KNIGHT C UNIT                     406224
      EOG RESOURCES, INC.       31693 CLARK A UNIT                      381114
      EOG RESOURCES, INC.       31694 TRAMMELL A UNIT                   385578
      EOG RESOURCES, INC.       31695 UMBERSON C UNIT                   444168
      EOG RESOURCES, INC.       31696 DMW                               722610
      EOG RESOURCES, INC.       31697 DOROTHY                                0
      EOG RESOURCES, INC.       31698 LEETON PHILLIPS A                 393948
      EOG RESOURCES, INC.       31703 SETTLE B UNIT                     520800
      EOG RESOURCES, INC.       31711 HARRIS B UNIT                          0
      EOG RESOURCES, INC.       31712 BROWN A UNIT                      418779
      EOG RESOURCES, INC.       31713 TRAMMELL UNIT                     410130
      EOG RESOURCES, INC.       31719 BILLY HENDERSON B UNIT            327360
      EOG RESOURCES, INC.       31720 BILLY HENDERSON C UNIT            327360
      EOG RESOURCES, INC.       31721 T&T B UNIT                        434775
      EOG RESOURCES, INC.       31723 MCCALL STOREY A                  1134600
      EOG RESOURCES, INC.       31724 BILLY HENDERSON D UNIT            327360
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   6
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31725 NUTTER UNIT                       404922
      EOG RESOURCES, INC.       31728 STRICKLAND A UNIT                 518754
      EOG RESOURCES, INC.       31730 UMBERSON B UNIT                   456258
      EOG RESOURCES, INC.       31731 OBN PAYNE RANCH A                  74400
      EOG RESOURCES, INC.       31734 CHRISTIAN D UNIT                  364188
      EOG RESOURCES, INC.       31735 UMBERSON A UNIT                   490482
      EOG RESOURCES, INC.       31736 SETTLE C UNIT                     577995
      EOG RESOURCES, INC.       31737 PRIDDY B UNIT                     520800
      EOG RESOURCES, INC.       31738 WOODS A UNIT                      303738
      EOG RESOURCES, INC.       31739 T & T A UNIT                      444168
      EOG RESOURCES, INC.       31740 SLAGLE UNIT                       524520
      EOG RESOURCES, INC.       31741 POSEY A UNIT                      359445
      EOG RESOURCES, INC.       31742 POSEY B UNIT                      386136
      EOG RESOURCES, INC.       31744 DONALD A UNIT                     582273
      EOG RESOURCES, INC.       31745 CAIN C UNIT                       327360
      EOG RESOURCES, INC.       31746 PRIDDY UNIT                       520800
      EOG RESOURCES, INC.       31748 DONALD B UNIT                     459978
      EOG RESOURCES, INC.       31749 OBN - SLAGLE UNIT                 511872
      EOG RESOURCES, INC.       31750 WATSON A UNIT                     652674
      EOG RESOURCES, INC.       31753 POSEY D UNIT                      482577
      EOG RESOURCES, INC.       31754 GREENWOOD B UNIT                  490947
      EOG RESOURCES, INC.       31755 ANDERSON TRUST UNIT               750789
      EOG RESOURCES, INC.       31756 CAIN D UNIT                       298344
      EOG RESOURCES, INC.       31757 T & T C UNIT                      420453
      EOG RESOURCES, INC.       31758 GREENWOOD A UNIT                  387996
      EOG RESOURCES, INC.       31759 DONALD C UNIT                     387252
      EOG RESOURCES, INC.       31760 WOODS UNIT                        301599
      EOG RESOURCES, INC.       31761 DONALD D UNIT                     396366
      EOG RESOURCES, INC.       31762 HARRIS UNIT                       539772
      EOG RESOURCES, INC.       31764 DANGELMAYR NORTH UNIT             651000
      EOG RESOURCES, INC.       31766 POSEY C UNIT                      400737
      EOG RESOURCES, INC.       31769 SUMMERS UNIT                      526938
      EOG RESOURCES, INC.       31770 GREENWOOD C UNIT                  373767
      EOG RESOURCES, INC.       31771 BAHAMA D UNIT                     319083
      EOG RESOURCES, INC.       31773 BAHAMA C UNIT                     332661
      EOG RESOURCES, INC.       31775 ANDERSON TRUST A UNIT             763437
      EOG RESOURCES, INC.       31783 FREEMAN A UNIT                    562092
      EOG RESOURCES, INC.       31786 GAEDKE UNIT                       166563
      EOG RESOURCES, INC.       31787 HAILEY UNIT                       409200
      EOG RESOURCES, INC.       31791 JANDON                            435984
      EOG RESOURCES, INC.       31801 BELCHER UNIT                      567114
      EOG RESOURCES, INC.       31805 MITCHELL A UNIT                   540981
      EOG RESOURCES, INC.       31822 BAHAMA E UNIT                     515313
      EOG RESOURCES, INC.       31830 PACIFIC C UNIT                    708288
      EOG RESOURCES, INC.       31831 HOWARD UNIT                       422778
      EOG RESOURCES, INC.       31832 MITCHELL B UNIT                   527868
      EOG RESOURCES, INC.       31843 WYLIE A UNIT                      418872
      EOG RESOURCES, INC.       31844 WYLIE UNIT                        148800
      EOG RESOURCES, INC.       31854 RUNNING N UNIT                    195579
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   7
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31855 PACKWOOD UNIT                     836442
      EOG RESOURCES, INC.       31856 CAIN RANCH A UNIT                 458676
      EOG RESOURCES, INC.       31869 BAILEY A UNIT                     818400
      EOG RESOURCES, INC.       31873 SETTLE D UNIT                     547584
      EOG RESOURCES, INC.       31893 AVA UNIT                          409200
      EOG RESOURCES, INC.       31896 PACIFIC A UNIT                    666252
      EOG RESOURCES, INC.       31897 PACIFIC B UNIT                    716100
      EOG RESOURCES, INC.       31905 WATSON C UNIT                     287835
      EOG RESOURCES, INC.       31906 FARRELL UNIT                      825561
      EOG RESOURCES, INC.       31907 KRAMER C UNIT                     672390
      EOG RESOURCES, INC.       31908 KNOX UNIT                         480252
      EOG RESOURCES, INC.       31909 HOWARD A UNIT                     526659
      EOG RESOURCES, INC.       31910 RICHARDSON B UNIT                 537075
      EOG RESOURCES, INC.       31911 PRIDDY A UNIT                     375813
      EOG RESOURCES, INC.       31913 WELDON UNIT                       148800
      EOG RESOURCES, INC.       31914 MONDAY A UNIT                     303180
      EOG RESOURCES, INC.       31915 STOUT UNIT                        676203
      EOG RESOURCES, INC.       31933 KRAMER D UNIT                     680946
      EOG RESOURCES, INC.       31934 JEAN PARK UNIT                    845370
      EOG RESOURCES, INC.       31935 NORTH REDMAN                           0
      EOG RESOURCES, INC.       31936 MARCHANT A UNIT                   359910
      EOG RESOURCES, INC.       31937 MARCHANT C UNIT                   284115
      EOG RESOURCES, INC.       31938 BILLY HENDERSON E UNIT            366420
      EOG RESOURCES, INC.       31939 BILLY HENDERSON F UNIT            337218
      EOG RESOURCES, INC.       31940 BILLY HENDERSON G UNIT            498666
      EOG RESOURCES, INC.       31941 JENKINS UNIT                      247845
      EOG RESOURCES, INC.       31942 MATTIE B UNIT                     744000
      EOG RESOURCES, INC.       31944 MARCHANT B UNIT                   347355
      EOG RESOURCES, INC.       31946 CLIFFORD UNIT                     389670
      EOG RESOURCES, INC.       31948 MATTIE A UNIT                     606732
      EOG RESOURCES, INC.       31951 VOGEL C UNIT                      404364
      EOG RESOURCES, INC.       31952 BROWN C UNIT                      307737
      EOG RESOURCES, INC.       31954 DALE UNIT                         429939
      EOG RESOURCES, INC.       31960 BENTON B UNIT                     425010
      EOG RESOURCES, INC.       31961 GAEDKE A UNIT                     431985
      EOG RESOURCES, INC.       31962 MARTIN A UNIT                     783711
      EOG RESOURCES, INC.       31963 GAEDKE B UNIT                     590550
      EOG RESOURCES, INC.       31967 LUCAS STATE                       148800
      EOG RESOURCES, INC.       31968 LUE C UNIT                        372000
      EOG RESOURCES, INC.       31975 BROWN F UNIT                      279372
      EOG RESOURCES, INC.       31976 LUE B UNIT                        809565
      EOG RESOURCES, INC.       31984 HERBERT UNIT                      874293
      EOG RESOURCES, INC.       31985 LUE A UNIT                        766971
      EOG RESOURCES, INC.       31986 VOGEL A UNIT                      596316
      EOG RESOURCES, INC.       31987 SALONA B UNIT                     694338
      EOG RESOURCES, INC.       31988 VOGEL UNIT                        937161
      EOG RESOURCES, INC.       31989 VOGEL B UNIT                      675273
      EOG RESOURCES, INC.       31990 BENTON A UNIT                     339264
      EOG RESOURCES, INC.       31991 SALONA A UNIT                     700569
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   8
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31992 SALONA C UNIT                     691641
      EOG RESOURCES, INC.       31993 BENTON C UNIT                     404364
      EOG RESOURCES, INC.       32001 BROWN B UNIT                      316014
      EOG RESOURCES, INC.       32004 COCHRAN UNIT                      227478
      EOG RESOURCES, INC.       32008 ANDERSON UNIT                     148800
      EOG RESOURCES, INC.       32011 CALLISON A UNIT                        0
      EOG RESOURCES, INC.       32012 CALLISON B UNIT                        0
      EOG RESOURCES, INC.       32013 REYNOLDS A UNIT                        0
      EOG RESOURCES, INC.       32014 DEEN RANCH B UNIT                      0
      EOG RESOURCES, INC.       32015 VOGEL D UNIT                      172794
      EOG RESOURCES, INC.       32023 MCKOWN A UNIT                     186000
      EOG RESOURCES, INC.       32024 MCKOWN UNIT                        93000
      EOG RESOURCES, INC.       32025 MCKOWN B UNIT                      93000
      EOG RESOURCES, INC.       32026 MCKOWN C UNIT                      93000
      EOG RESOURCES, INC.       32027 MCKOWN E UNIT                          0
      EOG RESOURCES, INC.       32028 MCKOWN D UNIT                          0
      EOG RESOURCES, INC.       32034 CHERRY D UNIT                     378789
      EOG RESOURCES, INC.       32038 STODDARD A UNIT                   345216
      EOG RESOURCES, INC.       32039 STODDARD B UNIT                   344565
      EOG RESOURCES, INC.       32040 STODDARD D UNIT                   414036
      EOG RESOURCES, INC.       32045 MCKOWN C                               0
      EOG RESOURCES, INC.       32047 HANSEN A UNIT                     527868
      EOG RESOURCES, INC.       32048 HANSEN B UNIT                     407526
      EOG RESOURCES, INC.       32049 BERRY B UNIT                      243939
      EOG RESOURCES, INC.       32050 KAY A UNIT                        532146
      EOG RESOURCES, INC.       32051 BERRY UNIT                        403527
      EOG RESOURCES, INC.       32052 BERRY A UNIT                      170004
      EOG RESOURCES, INC.       32053 GRIGGS UNIT                       490017
      EOG RESOURCES, INC.       32054 ABBEY UNIT                        585342
      EOG RESOURCES, INC.       32055 BRANDON UNIT                      210552
      EOG RESOURCES, INC.       32056 CHERRY C UNIT                     518196
      EOG RESOURCES, INC.       32057 RUTH ESTATE A UNIT                561348
      EOG RESOURCES, INC.       32058 RUTH ESTATE B UNIT                447888
      EOG RESOURCES, INC.       32059 RUTH ESTATE C UNIT                228129
      EOG RESOURCES, INC.       32060 WELSH UNIT                        394785
      EOG RESOURCES, INC.       32061 STARK A UNIT                      604500
      EOG RESOURCES, INC.       32062 STARK B UNIT                      758880
      EOG RESOURCES, INC.       32063 BURGESS B UNIT                    479322
      EOG RESOURCES, INC.       32064 SOUTH CAYCE                            0
      EOG RESOURCES, INC.       32065 BURGESS A UNIT                    441750
      EOG RESOURCES, INC.       32066 SHAFFER UNIT                           0
      EOG RESOURCES, INC.       32071 RITZ A UNIT                       316851
      EOG RESOURCES, INC.       32072 EDWARDS UNIT                      349959
      EOG RESOURCES, INC.       32085 PAUL UNIT                         708474
      EOG RESOURCES, INC.       32097 CULP A UNIT                       216225
      EOG RESOURCES, INC.       32098 RUTH ESTATE UNIT                  485088
      EOG RESOURCES, INC.       32099 SOUTH MONDAY UNIT                 288672
      EOG RESOURCES, INC.       32102 DEEN RANCH A UNIT                      0
      EOG RESOURCES, INC.       32103 WATSON B UNIT                     289416
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE   9
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       32104 GILLESPIE UNIT                    595200
      EOG RESOURCES, INC.       32105 SHOCKLEY UNIT                     816819
      EOG RESOURCES, INC.       32106 WATSON D UNIT                     637794
      EOG RESOURCES, INC.       32107 CAYCE                             242823
      EOG RESOURCES, INC.       32108 WILSON UNIT                       751440
      EOG RESOURCES, INC.       32109 LYNN UNIT                         818400
      EOG RESOURCES, INC.       32110 ROSA UNIT                         797940
      EOG RESOURCES, INC.       32111 HENNIGAN                               0
      EOG RESOURCES, INC.       32124 FREEMAN B UNIT                    533355
      EOG RESOURCES, INC.       32130 FOSTER A UNIT                     304668
      EOG RESOURCES, INC.       32131 FOSTER B UNIT                     314154
      EOG RESOURCES, INC.       32132 FOSTER D UNIT                     297600
      EOG RESOURCES, INC.       32133 FOSTER C UNIT                     313782
      EOG RESOURCES, INC.       32134 COFFMAN A UNIT                    479415
      EOG RESOURCES, INC.       32135 BOEDECKER                              0
      EOG RESOURCES, INC.       32138 RITZ B UNIT                       315456
      EOG RESOURCES, INC.       32139 SOUTH HILLS UNIT                  740652
      EOG RESOURCES, INC.       32140 COFFEE FLATS UNIT                 592689
      EOG RESOURCES, INC.       32149 MARTIN B UNIT                     543678
      EOG RESOURCES, INC.       32152 STODDARD C UNIT                   366606
      EOG RESOURCES, INC.       32153 POSEY E UNIT                      411990
      EOG RESOURCES, INC.       32155 SOUTH MONDAY B UNIT               476532
      EOG RESOURCES, INC.       32181 HAMILTON UNIT                      93000
      EOG RESOURCES, INC.       32183 FARRELL A UNIT                    186000
      EOG RESOURCES, INC.       32195 WALES A UNIT                       93000
      EOG RESOURCES, INC.       32196 WALES UNIT                         93000
      EOG RESOURCES, INC.       32197 HAMILTON B UNIT                   446214
      EOG RESOURCES, INC.       32198 HAMILTON A UNIT                   186000
      EOG RESOURCES, INC.       32201 SOUTH MONDAY C UNIT               445656
      EOG RESOURCES, INC.       32234 MORRIS B UNIT                      93000
      EOG RESOURCES, INC.       32235 FARRELL B UNIT                    186000
      EOG RESOURCES, INC.       32236 NATHAN UNIT                        93000
      EOG RESOURCES, INC.       32237 LEETON PHILLIPS C UNIT             93000
      EOG RESOURCES, INC.       32238 MORRIS A UNIT                      93000
      EOG RESOURCES, INC.       32239 MORRIS C UNIT                      93000
      EOG RESOURCES, INC.       32240 SLAGLE B UNIT                     279000
      EOG RESOURCES, INC.       32241 COFFMAN B UNIT                     93000
      EOG RESOURCES, INC.       32242 SLAGLE A UNIT                     558000
      EOG RESOURCES, INC.       32243 NORTH OF LR UNIT                   93000
      EOG RESOURCES, INC.       32244 BEEBE UNIT                         93000
      EOG RESOURCES, INC.       32252 LEETON PHILLIPS B UNIT             93000
      EOG RESOURCES, INC.       32253 BARCUS UNIT                        93000
      EOG RESOURCES, INC.       32254 BIFFLE A UNIT                          0
      EOG RESOURCES, INC.       32255 BIFFLE B UNIT                          0
      EOG RESOURCES, INC.       32259 BIFFLE C UNIT                          0
      EOG RESOURCES, INC.       32260 BOWERS UNIT                            0
      EOG RESOURCES, INC.       32261 STARR C UNIT                           0
      EOG RESOURCES, INC.       32328 SADLER UNIT                        93000
      EOG RESOURCES, INC.       32329 ZOEY A UNIT                        93000
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE  10
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       32331 WHITESIDE D UNIT                   93000
      EOG RESOURCES, INC.       32332 WHITESIDE E UNIT                   93000
      EOG RESOURCES, INC.       32333 DONALD E UNIT                          0
      EOG RESOURCES, INC.       32334 E BENTON B UNIT                    93000
      EOG RESOURCES, INC.       32336 ZOEY B UNIT                        93000
      EOG RESOURCES, INC.       32337 E BENTON A UNIT                    93000
      EOG RESOURCES, INC.       32338 AUSTIN UNIT                       186000
      EOG RESOURCES, INC.       32339 BRIDGES B UNIT                     93000
      EOG RESOURCES, INC.       32340 LAMA A UNIT                        93000
      EOG RESOURCES, INC.       32342 BRIDGES A UNIT                     93000
      EOG RESOURCES, INC.       32344 BOEDECKER A UNIT                   93000
      EOG RESOURCES, INC.       32345 LAWSON UNIT                        93000
      EOG RESOURCES, INC.       32346 ALEXIS UNIT                        93000
      EOG RESOURCES, INC.       32347 MITCHELL D UNIT                   186000
      EOG RESOURCES, INC.       32349 MITCHELL C UNIT                   341217
      EOG RESOURCES, INC.       32350 KETCHUM UNIT                      186000
      EOG RESOURCES, INC.       32351 HEARD UNIT                        186000
      EOG RESOURCES, INC.       32353 BADGER A UNIT                      93000
      EOG RESOURCES, INC.       32354 BADGER C UNIT                      93000
      EOG RESOURCES, INC.       32355 BADGER D UNIT                      93000
      EOG RESOURCES, INC.       32356 BRIGHT UNIT                        93000
      EOG RESOURCES, INC.       32357 LAMA B UNIT                        93000
      EOG RESOURCES, INC.       32358 BADGER E UNIT                      93000
      EOG RESOURCES, INC.       32361 DONALD F UNIT                          0
      EOG RESOURCES, INC.       32404 FAIR E UNIT                       186000
      EOG RESOURCES, INC.       32405 FAIR D UNIT                       186000
      EOG RESOURCES, INC.       32417 FAIR C UNIT                       186000
      EOG RESOURCES, INC.       32423 GRAY UNIT                         186000
      EOG RESOURCES, INC.       32424 GRAY A UNIT                            0
      EOG RESOURCES, INC.       32425 GRAY B UNIT                            0
      EOG RESOURCES, INC.       32427 DDS B UNIT                             0
      EOG RESOURCES, INC.       32428 BRANDON A UNIT                    186000
      EOG RESOURCES, INC.       32429 GRAY C UNIT                            0
      EOG RESOURCES, INC.       32431 WILCOX A UNIT                     186000
      EOG RESOURCES, INC.       32432 WILCOX UNIT                       186000
      EOG RESOURCES, INC.       32433 STEADHAM B UNIT                        0
      EOG RESOURCES, INC.       32434 STEADHAM A UNIT                   186000
      EOG RESOURCES, INC.       32435 BARTLETT B UNIT                        0
      EXCEL OIL & GAS, INC.     30149 SHILOH A                           62000
      HESS, JERRY OPERATING CO  31074 HAMILTON                           62000
      HESS, JERRY OPERATING CO  31209 HUCKABAY                           62000
      HESS, JERRY OPERATING CO  31472 FLUSCHE UNIT                      148800
      HESS, JERRY OPERATING CO  31672 ATTEBERRY                         148800
      NEWARK E&P OPERATING, LL  30544 HUNDLEY                           148800
      NEWARK E&P OPERATING, LL  30758 KNOX A                             62000
      NEWARK E&P OPERATING, LL  30768 ELAM                              148800
      NEWARK E&P OPERATING, LL  30803 WHITESIDE                        1059549
      NEWARK E&P OPERATING, LL  30870 GOLIGHTLY                        1478700
      NEWARK E&P OPERATING, LL  30895 DURHAM                            334800
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OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      NEWARK E&P OPERATING, LL  31018 BARNETT, PATRICIA                  62000
      NEWARK E&P OPERATING, LL  31149 SEAY                              524520
      NEWARK E&P OPERATING, LL  32412 SKIDMORE A UNIT                    93000
      PIONEER NATURAL RES. USA  32378 SHERRI WILEY A                         0
      RIFE ENERGY OPERATING, I  30035 FLETCHER                           62000
      RIFE ENERGY OPERATING, I  30711 MOSS                              148800
      RIFE ENERGY OPERATING, I  30815 INGLISH                           476284
      RIFE ENERGY OPERATING, I  30817 INGLISH D                         148800
      RIFE ENERGY OPERATING, I  30818 INGLISH SISTERS                        0
      RIFE ENERGY OPERATING, I  30821 CRAIG-MUNCASTER                   297600
      RIFE ENERGY OPERATING, I  30936 BOYD                              148800
      RIFE ENERGY OPERATING, I  30942 BERRY                                  0
      RIFE ENERGY OPERATING, I  31044 BUSBY                             207576
      RIFE ENERGY OPERATING, I  31499 MUNCASTER                              0
      375 ENERGY, INC.          30455 HANCOCK                            62000
      375 ENERGY, INC.          30588 HOLDEN                                 0
      375 ENERGY, INC.          30625 HANCOCK 1                         148800
      VANTAGE FORT WORTH ENERG  30898 JANICE MARIE                      297600
      VANTAGE FORT WORTH ENERG  31121 GOSS, CONRAD                      148800
      VANTAGE FORT WORTH ENERG  32141 GARDNER                           145638
      WBH ENERGY PARTNERS LLC   30832 WALTER, M. C.                     148800
      WBH ENERGY PARTNERS LLC   31053 STEVIE B                          124000
      WBH ENERGY PARTNERS LLC   31521 BROWNING                          818400
      WBH ENERGY PARTNERS LLC   32044 MARTIN (SA)                       279000
                             FIELD TOTAL MONTHLY GAS LIMIT       142795795
09  PERRIN, N. AFB (BAKER SD)        FLD NO.  70642100
      MACK ENERGY CO.           31363 BRYANT                             23560
                             FIELD TOTAL MONTHLY GAS LIMIT           23560
09  SAINT JO, SE. (ELLEN.)           FLD NO.  79647500
      EOG RESOURCES, INC.       24577 FIELDS                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  SAINT JO, SE. (VIOLA)            FLD NO.  79647800
      EOG RESOURCES, INC.       31666 STRICKLAND UNIT                     8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
09  ST. JO RIDGE (BARNETT SHALE)     FLD NO.  79656050
      CANAN OPERATING, INC.     30849 SCOTT                              47120
      CANAN OPERATING, INC.     30928 SCOTT RANCH #1                     23560
      EOG RESOURCES, INC.       30060 OLD BRASS & NEEDLE                     0
      EOG RESOURCES, INC.       30167 CRUMP-LUCAS UNIT #1                23560
      EOG RESOURCES, INC.       30175 KUYKENDALL A - 583                     0
      EOG RESOURCES, INC.       30182 RICHARDS A35                       23250
      EOG RESOURCES, INC.       30194 FREEMAN A4                         23560
      EOG RESOURCES, INC.       30241 CRUMP-LUCAS UNIT 2                 23560
      EOG RESOURCES, INC.       30347 LUCAS-OBN UNIT 1                       0
      EOG RESOURCES, INC.       30414 CRUMP                              94240
      EOG RESOURCES, INC.       30417 LUCAS-OBN UNIT #2                  23560
      EOG RESOURCES, INC.       30475 MEADOR UNIT 1                      23560
      EOG RESOURCES, INC.       30478 OBN-PAYNE UNIT #1                      0
      EOG RESOURCES, INC.       30494 LUCAS UNIT #1                      23560
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE  12
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  ST. JO RIDGE (BARNETT SHALE)     FLD NO.  79656050
      EOG RESOURCES, INC.       30497 HARRIS                                 0
      EOG RESOURCES, INC.       30550 LUCAS-OBN UNIT #3                  23560
      EOG RESOURCES, INC.       30553 MEADOR UNIT #2                     23560
      EOG RESOURCES, INC.       30672 DENNIS                             32550
      EOG RESOURCES, INC.       30679 LUCAS UNIT #2                          0
      EOG RESOURCES, INC.       30694 MEADOR #3 UNIT                     23560
      EOG RESOURCES, INC.       30726 PAYNE                                  0
      EOG RESOURCES, INC.       30785 LUCAS-STATE #2-1                   23560
      EOG RESOURCES, INC.       30831 MEADOR RANCH 1-H                   31744
      EOG RESOURCES, INC.       30834 BLOOMER                            11780
      EOG RESOURCES, INC.       30905 CRUMP-HARRIS #1                    23560
      EOG RESOURCES, INC.       30909 RUNNING N                              0
      EOG RESOURCES, INC.       30910 SEIBOLD                            23560
      EOG RESOURCES, INC.       30921 PAYNE RANCH                        47120
      RIFE ENERGY OPERATING, I  30398 PHILLIPS                           29450
      RIFE ENERGY OPERATING, I  30429 MCCOY                              23560
      WBH ENERGY PARTNERS LLC   30980 WEGER THOMPSON                     23560
      WBH ENERGY PARTNERS LLC   31777 PERRYMAN                           23560
      WBH ENERGY PARTNERS LLC   31781 WALTERSCHEID                       23560
                             FIELD TOTAL MONTHLY GAS LIMIT          717774
09  THORN (HANDY K-2)                FLD NO.  89556500
      CONTINENTAL OPERATING CO  17996 THORN, J. B.                        2976
                             FIELD TOTAL MONTHLY GAS LIMIT            2976
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  BARNABUS (MISSISSIPPIAN)         FLD NO. 05730250 AS
     EOG RESOURCES, INC.  254345 SETTLE                0N    3100N    1364       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1364
09  FLETCHER (CONGLOMERATE)          FLD NO. 31464500 A
     VANTAGE FORT WORTH E 116022 BERG, R. S.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
09  HANDY (GRAY LOWER)               FLD NO. 38672415 NO
     CONTINENTAL OPERATIN 037424 THORN, IDA B.         0N    3100N     124       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        124
09  HANDY (PENNSYLVANIAN)            FLD NO. 38672747 NS
     CONTINENTAL OPERATIN 050991 THORN, IDA B.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
09  HANDY, SE. (N SAND)              FLD NO. 38678498 AS
     CONTINENTAL OPERATIN 062097 HANDY UNIT         T. A.                0       0
     CONTINENTAL OPERATIN 107005 HANDY UNIT           62N    3100N     186       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        186
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ARROWHEAD PRODUCTION 217840 NEIGHBOR        DELQ PR              2914       0
     ARROWHEAD PRODUCTION 217841 NEIGHBOR        DELQ PR              2015       0
     ARROWHEAD PRODUCTION 217843 NEIGHBOR        DELQ PR              1581       0
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  200131 CARTER UNIT     14B2 EXT             2325       0
     ENERVEST OPERATING,  201577 CARTER UNIT     14B2 EXT                0       0
     ENERVEST OPERATING,  201581 CARTER UNIT     14B2 EXT              713       0
     NEWARK E&P OPERATING 198775 CASSITY             899N    3100N    1922       0
     NEWARK E&P OPERATING 200343 BALTHROP, MAGGI     124N    3100N    1922       0
     NEWARK E&P OPERATING 200804 WOODRUFF, CARL     1209N    3100N    2852       0
     NEWARK E&P OPERATING 202680 PRUETT              155N    3100N    2635       0
     NEWARK E&P OPERATING 204099 BALTHROP, MAGGI     465N    3100N    2790       0
     NEWARK E&P OPERATING 204172 KNOX                186N    3100N    1147       0
     NEWARK E&P OPERATING 204318 LINDLEY, BOBBYL     744N    3100N    2821       0
     NEWARK E&P OPERATING 204946 SKINNER            1395N    3100N    2883       0
     NEWARK E&P OPERATING 206730 PRUETT              341N    3100N    3100       0
     NEWARK E&P OPERATING 207715 KNOX                 62N    3100N    1457       0
     PIONEER NATURAL RES. 261307 SHERRI WILEY A    13640X   13640X   13640       0
     PIONEER NATURAL RES. 263217 WHITFIELD GREEN   20088X   20088X   20088       0
     PIONEER NATURAL RES. 263453 WHITFIELD GREEN   11160X   19003X   19003       0
     PIONEER NATURAL RES. 264121 WHITFIELD GREEN   28396X   38967X   38967       0
     PIONEER NATURAL RES. 264256 SHERRI WILEY A     8587X   13795X   13795       0
     RIFE ENERGY OPERATIN 198196 KEW-MUNCASTER       992N    3100N    2139       0
     RIFE ENERGY OPERATIN 205801 SHERMAN-MUNCAST     527N    3100N    1643       0
     RIFE ENERGY OPERATIN 206851 INGLISH             124N    3100N     682       0
     RIFE ENERGY OPERATIN 207515 KEW-CRANDALL        899N    3100N     899       0
     RIFE ENERGY OPERATIN 209653 CRANDALL            310N    3100N    1705       0
     RIFE ENERGY OPERATIN 209654 MUNCASTER       14B2 EXT             1333       0
     RIFE ENERGY OPERATIN 209655 SHERMAN-MUNCAST     155N    3100N    1426       0
     RIFE ENERGY OPERATIN 209656 CRANDALL "A"        992N    3100N    1271       0
     RIFE ENERGY OPERATIN 221082 CRAIG-MUNCASTER       0N    3100N     713       0
     RIFE ENERGY OPERATIN 221084 CRAIG-MUNCASTER    1054N    3100N    1612       0
     RIFE ENERGY OPERATIN 224893 INGLISH SISTERS       0N    3100N    2635       0
     RIFE ENERGY OPERATIN 224894 INGLISH SISTERS       0N    3100N     961       0
     RIFE ENERGY OPERATIN 224896 INGLISH SISTERS     372N    3100N    1116       0
     RIFE ENERGY OPERATIN 224897 CRAIG-MUNCASTER 14B2 EXT                0       0
     RIFE ENERGY OPERATIN 248540 INGLISH D          1364N    3100N    2294       0
     RIFE ENERGY OPERATIN 248914 INGLISH SISTERS     744N    3100N    2108       0
     RIFE ENERGY OPERATIN 248917 INGLISH D          1209N    3100N    2480       0
     RIFE ENERGY OPERATIN 248918 INGLISH            1178N    3100N    2387       0
     RIFE ENERGY OPERATIN 248922 INGLISH             465N    3100N    2449       0
     RIFE ENERGY OPERATIN 248923 INGLISH B          1364N    3100N    2542       0
     RIFE ENERGY OPERATIN 248924 INGLISH B          2015N    3100N    2976       0
     RIFE ENERGY OPERATIN 248926 INGLISH B          1364N    3100N    2697       0
     VANTAGE FORT WORTH E 185578 PENTON               62N    3100N    1643       0
     VANTAGE FORT WORTH E 189366 STURDAVENT            0N    3100N    2356       0
     VANTAGE FORT WORTH E 190367 FLETCHER            372N    3100N    1023       0
     VANTAGE FORT WORTH E 192890 FLETCHER            248N    3100N     248       0
     VANTAGE FORT WORTH E 201039 FLETCHER            372N    3100N    2480       0
     VANTAGE FORT WORTH E 206875 PAYNE               434N    3100N    1581       0
     VANTAGE FORT WORTH E 206876 PAYNE               186N    3100N    2201       0
     VANTAGE FORT WORTH E 212081 GARDNER             465N    3100N     465       0
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     VANTAGE FORT WORTH E 215986 GARDNER         14B2 EXT                0       0
     VANTAGE FORT WORTH E 216208 GARDNER              93N    3100N     496       0
     VANTAGE FORT WORTH E 230726 BERG, R.S.            0N    3100N    1178       0
     VANTAGE FORT WORTH E 266902 GARDNER WEST          0W            27931  233333
                             FIELD TOTAL MONTHLY DELIVERABILITY     218240
09  ST. JO RIDGE (BARNETT SHALE)     FLD NO. 79656050 AS
     EOG RESOURCES, INC.  264157 LUCAS - STATE #      62N    3100N     899       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        899
                             GAS LIMIT MONTHLY TOTAL             143795235
                             G-10 DELIVERABILITY MONTHLY TOTAL      220813
                             SYSTEM MONTHLY TOTAL                144016048
     COPANO FLD SERV/NORTH TEXAS, LLC  176359-0001 NORTH TEXAS SYSTEM      PAGE  15
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/S. TEXAS, L.P.      LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       30807 RICHARDSON                        478268
      EOG RESOURCES, INC.       30839 SETTLE                             62000
      EOG RESOURCES, INC.       31427 CHRISTIAN A UNIT                  787710
      EOG RESOURCES, INC.       31440 CHRISTIAN B UNIT                  148800
      EOG RESOURCES, INC.       31593 CHRISTIAN C UNIT                  772272
                             FIELD TOTAL MONTHLY GAS LIMIT         2249050
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BENBOW (LOWER WILCOX A)          FLD NO. 07088150 NF
     CHAPARRAL ENERGY, L. 114619 BORCHERS, VIVIA     713N    3100N     868       0
     CHAPARRAL ENERGY, L. 118196 BORCHERS, VIVIA     558N    3100N     713       0
     CHAPARRAL ENERGY, L. 123397 BORCHERS, VIVIA    1240N    3100N    1550       0
     CHAPARRAL ENERGY, L. 128596 BORCHERS, VIVIA    1457N    3100N    1519       0
     CHAPARRAL ENERGY, L. 133395 BORCHERS, VIVIA    1519N    3100N    2046       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6696
02  BENBOW (LOWER WILCOX B)          FLD NO. 07088175 NO
     CHAPARRAL ENERGY, L. 115899 BORCHERS, VIVIA PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  ESPERANZA (3150)                 FLD NO. 29361725 NO
     CHAPARRAL ENERGY, L. 212772 BORCHERS, VIVIA    3720#    4495     4495       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
02  HOPE (MIOCENE 3300)              FLD NO. 42528410 NO
     GEONATURAL RESOURCES 192499 GEO-HOPE        14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SPEAKS, S.W. (12010)             FLD NO. 84984991 NF
     WOFFORD, C. J.       137847 CULLEN             1209X    5580X    5580       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5580
04  WILDCAT                          FLD NO. 00008001 AS
     MESTENA OPERATING, L 226815 LIBRE EAST      14B2 EXT                0       0
     MESTENA OPERATING, L 229266 GUILITA         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  AIRPORT (MORRIS)                 FLD NO. 00927320 NF
     COPANO FLD SERV/S. TEXAS, L.P.    176356-0001 MESTENA GRANDE SYSTEM   PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  AIRPORT (MORRIS)                 FLD NO. 00927320 NF
     FIRSTRIKE ENERGY COR 255130 CITY H & F PROP    6169X    7812X    7812       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7812
04  CLARKWOOD, S. (MOORE)            FLD NO. 18649167 NF
     FIRSTRIKE ENERGY COR 206414 CITY H & F PROP SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CLARKWOOD, S. (WATSON)           FLD NO. 18649171 NF
     FIRSTRIKE ENERGY COR 206570 CITY H & F PROP SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CORPUS CHRISTI, W (CONSOLIDATED) FLD NO. 20745052 NF
     EOG RESOURCES, INC.  208865 KELLY AIRPORT G    2480X    2480X    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
04  COYOTE, EAST (QUEEN CITY)        FLD NO. 21405800 NF
     HAMMAN OIL & REFININ 112531 MESTENA               0N    3100N    1364       0
     HAMMAN OIL & REFININ 182916 MESTENA            3720X    7719X    7719       0
     HAMMAN OIL & REFININ 184153 MESTENA             682X    5270X    5270       0
     HAMMAN OIL & REFININ 186987 MESTENA            3937X    6634X    6634       0
     HAMMAN OIL & REFININ 193263 MESTENA            1891X    3968X    3968       0
     HAMMAN OIL & REFININ 219893 MESTENA            1209X    5828X    5828       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      30783
04  COYOTE, SOUTH (PETTUS SD.)       FLD NO. 21408500 AO
     MESTENA OPERATING, L 255695 SOUTH COYOTE    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  COYOTE, SOUTH (QUEEN CITY)       FLD NO. 21408550 NF
     MESTENA OPERATING, L 180880 SOUTH COYOTE       1085X    6820X    6820       0
     MESTENA OPERATING, L 180881 SOUTH COYOTE        651X    3782X    3782       0
     MESTENA OPERATING, L 181927 SOUTH COYOTE          5X    7626X    7626       0
     MESTENA OPERATING, L 182716 HERMANAS-"STATE    1054X    6510X    6510       0
     MESTENA OPERATING, L 183818 SOUTH COYOTE       7130X    9703X    9703       0
     MESTENA OPERATING, L 184529 SOUTH COYOTE        961X    5921X    5921       0
     MESTENA OPERATING, L 191821 NUMERO SEIS        3255X    7037X    7037       0
     MESTENA OPERATING, L 191888 NUMERO SEIS           0N    3100N    2418       0
     MESTENA OPERATING, L 192474 NUMERO SEIS        2511X    7626X    7626       0
     MESTENA OPERATING, L 210033 SOUTH COYOTE       2976X    7750X    7750       0
     MESTENA OPERATING, L 210437 SOUTH COYOTE    14B2 EXT                0       0
     MESTENA OPERATING, L 212815 SOUTH COYOTE         93X    6541X    6541       0
     MESTENA OPERATING, L 215881 SOUTH COYOTE       3193X    7161X    7161       0
     MESTENA OPERATING, L 220471 SOUTH COYOTE        403N    3100N     868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      79763
04  COYOTE, WEST                     FLD NO. 21409600 NF
     APACHE CORPORATION   168672 LOBO SOLO          T. A.                0       0
     APACHE CORPORATION   214610 LOBO SOLO          T. A.                0       0
     APACHE CORPORATION   220416 LOBO SOLO          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  COYOTE, WEST (QUEEN CITY)        FLD NO. 21409800 NF
     APACHE CORPORATION   167442 LOBO SOLO           124N    3100N     372       0
     APACHE CORPORATION   216790 LOBO SOLO             0N    3100N    1953       0
     MESTENA OPERATING, L 115035 MESTENA HOT WEL     527N    3100N     930       0
     MESTENA OPERATING, L 181503 PORTERO            3999X    5053X    5053       0
     COPANO FLD SERV/S. TEXAS, L.P.    176356-0001 MESTENA GRANDE SYSTEM   PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  COYOTE, WEST (QUEEN CITY)        FLD NO. 21409800 NF
     MESTENA OPERATING, L 208835 PORTERO            4340X    5580X    5580       0
     MESTENA OPERATING, L 222677 MESTENA HOT WEL    1364N    3100N    2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16864
04  EDR (COLE)                       FLD NO. 26938075 AF
     DISCOVERY PETROLEUM, 158007 BAHR, JOHN W.   14B DENY                0       0
     DISCOVERY PETROLEUM, 161419 BAHR, JOHN W.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  EL DRAGON (COOK MTN)             FLD NO. 27960075 NF
     HAMMAN OIL & REFININ 205750 AUSTIN C        P&A-COND                0       0
     HAMMAN OIL & REFININ 205941 AUSTIN C           T. A.                0       0
     HAMMAN OIL & REFININ 208851 AUSTIN D           T. A.                0       0
     HAMMAN OIL & REFININ 218458 AUSTIN D        14B2 EXT             1271       0
     HAMMAN OIL & REFININ 219638 AUSTIN D           T. A.                0       0
     MESTENA OPERATING, L 180750 CEPRES             1736X    7006X    7006       0
     MESTENA OPERATING, L 210434 INTERMEDIAR         124X    6789X    6789       0
     MESTENA OPERATING, L 255644 PORTERO             124X    7099X    7099       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22165
04  GUILITA (QUEEN CITY)             FLD NO. 37344365 NF
     MESTENA OPERATING, L 178261 GUILITA             155X    7564X    7564   37220-
     MESTENA OPERATING, L 178903 GUILITA            4929X    7316X    7316       0
     MESTENA OPERATING, L 179428 GUILITA            1116X    6572X    6572   42284-
     MESTENA OPERATING, L 179644 GUILITA            1395X    6541X    6541   31863-
     MESTENA OPERATING, L 180380 GUILITA             775X    5518X    5518       0
     MESTENA OPERATING, L 180747 GUILITA            1333X    7750X    7750       0
     MESTENA OPERATING, L 181524 GUILITA            2480X    6820X    6820   72128-
     MESTENA OPERATING, L 209708 GUILITA            1643X    6510X    6510       0
     MESTENA OPERATING, L 213325 GUILITA             899X    6293X    6293       0
     MESTENA OPERATING, L 214026 GUILITA            2480X    7657X    7657       0
     MESTENA OPERATING, L 215868 GUILITA            2790X    6262X    6262       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      74803
04  JARON (QUEEN CITY)               FLD NO. 45775100 NF
     HAMMAN OIL & REFININ 188024 AUSTIN                0X    6293X    6293       0
     HAMMAN OIL & REFININ 189306 AUSTIN          14B2 EXT                0       0
     MESTENA OPERATING, L 190810 PALITOS BLANCOS     465N    3100N    2666       0
     MESTENA OPERATING, L 223062 CONEJO             2945X    7564X    7564       0
     MESTENA OPERATING, L 229409 CONEJO             3658X    7161X    7161       0
     MESTENA OPERATING, L 234054 CONEJO             1271X    7130X    7130       0
     MESTENA OPERATING, L 238492 CONEJO              434N    3100N    2232       0
     MESTENA OPERATING, L 240322 CONEJO             1085X    6634X    6634       0
     WAGNER OIL COMPANY   119438 MESTENA OIL & G     868X    3689X    3689       0
     WAGNER OIL COMPANY   122906 MESTENA OIL & G 14B2 EXT                0       0
     WAGNER OIL COMPANY   192733 MESTENA OIL & G    3069X    7750X    7750       0
     WAGNER OIL COMPANY   225006 MESTENA OIL & G    2046X    6510X    6510       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      57629
04  LIBRE (QUEEN CITY)               FLD NO. 53518265 NF
     MESTENA OPERATING, L 181308 LIBRE              1953X    6603X    6603       0
     MESTENA OPERATING, L 182808 LIBRE              1085X    7750X    7750       0
     MESTENA OPERATING, L 183733 LIBRE              3162X    7688X    7688       0
     COPANO FLD SERV/S. TEXAS, L.P.    176356-0001 MESTENA GRANDE SYSTEM   PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  LIBRE (QUEEN CITY)               FLD NO. 53518265 NF
     MESTENA OPERATING, L 184940 LIBRE              1643N    3100N    2573       0
     MESTENA OPERATING, L 186059 LIBRE              3596X    7471X    7471       0
     MESTENA OPERATING, L 186070 LIBRE              2015X    7099X    7099       0
     MESTENA OPERATING, L 186978 LIBRE                 0X    6386X    6386       0
     MESTENA OPERATING, L 187009 LIBRE               155X    6541X    6541       0
     MESTENA OPERATING, L 197731 LIBRE              2852X    3131X    3131       0
     MESTENA OPERATING, L 211545 LIBRE              2914X    7440X    7440       0
     MESTENA OPERATING, L 212273 LIBRE              4278X    7409X    7409       0
     MESTENA OPERATING, L 212459 LIBRE              2914X    6603X    6603       0
     MESTENA OPERATING, L 213312 LIBRE              4495X    7626X    7626       0
     MESTENA OPERATING, L 213690 LIBRE              3162X    6944X    6944       0
     MESTENA OPERATING, L 214704 LIBRE EAST         1953X    7533X    7533       0
     MESTENA OPERATING, L 215120 LIBRE EAST         2263X    7688X    7688       0
     MESTENA OPERATING, L 215188 LIBRE EAST            0N    3100N    1984       0
     MESTENA OPERATING, L 216115 LIBRE              5084X    7285X    7285       0
     MESTENA OPERATING, L 216328 LIBRE            SHUT-IN                0       0
     MESTENA OPERATING, L 216535 LIBRE              2263X    6820X    6820       0
     MESTENA OPERATING, L 216582 LIBRE              1395N    3100N    1860       0
     MESTENA OPERATING, L 216709 LIBRE                93N    3100N     496       0
     MESTENA OPERATING, L 216976 LIBRE              2294N    3100N    3038       0
     MESTENA OPERATING, L 217238 LIBRE                 0N    3100N     527       0
     MESTENA OPERATING, L 217473 LIBRE              4154X    5084X    5084       0
     MESTENA OPERATING, L 218281 LIBRE              2511X    3534X    3534       0
     MESTENA OPERATING, L 218283 LIBRE              1209X    7347X    7347       0
     MESTENA OPERATING, L 218645 LIBRE EAST         1922X    7316X    7316       0
     MESTENA OPERATING, L 219891 LIBRE              5332X    6076X    6076       0
     MESTENA OPERATING, L 221278 LIBRE EAST          806N    3100N     961       0
     MESTENA OPERATING, L 221540 LIBRE               992N    3100N    1426       0
     MESTENA OPERATING, L 221621 LIBRE               899N    3100N    1364       0
     MESTENA OPERATING, L 222129 LIBRE              2573X    3410X    3410       0
     MESTENA OPERATING, L 222202 LIBRE               310N    3100N    1829       0
     MESTENA OPERATING, L 222349 LIBRE              5611X    5890X    5890       0
     MESTENA OPERATING, L 222399 LIBRE              2883X    2883X    2883       0
     MESTENA OPERATING, L 222579 LIBRE               961N    3100N     961       0
     MESTENA OPERATING, L 225664 LIBRE               837N    3100N    1209       0
     MESTENA OPERATING, L 230017 LIBRE              1116N    3100N    3069       0
     MESTENA OPERATING, L 230535 LIBRE EAST          372N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     181443
04  MESTENA GRANDE (QUEEN CITY CONS) FLD NO. 60823501 NF
     APACHE CORPORATION   165478 CHAPARRAL          1364X    6510X    6510       0
     BLUESTONE NATURAL RE 096209 MESTENA OIL & G DLQ G-10                0       0
     BLUESTONE NATURAL RE 098430 MESTENA OIL & G     403N    3100N     465       0
     BLUESTONE NATURAL RE 102612 MESTENA OIL & G DLQ G-10                0       0
     BLUESTONE NATURAL RE 104012 MESTENA OIL & G    1271X    6200X    6200       0
     BLUESTONE NATURAL RE 105281 MESTENA OIL & G       0N    3100N    3100       0
     BLUESTONE NATURAL RE 109567 MONTALVO, ROLDA     124N    3100N    3100       0
     BLUESTONE NATURAL RE 112465 MESTENA OIL & G DLQ G-10                0       0
     BLUESTONE NATURAL RE 116607 MESTENA OIL & G    1612N    3100N    2387       0
     COPANO FLD SERV/S. TEXAS, L.P.    176356-0001 MESTENA GRANDE SYSTEM   PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MESTENA GRANDE (QUEEN CITY CONS) FLD NO. 60823501 NF
     BLUESTONE NATURAL RE 117048 MESTENA OIL & G       0N    3100N     279       0
     BLUESTONE NATURAL RE 121281 MESTENA OIL & G    3627X    3627X    3627       0
     BLUESTONE NATURAL RE 122824 MESTENA OIL & G    2077N    3100N    3069       0
     BLUESTONE NATURAL RE 124606 MESTENA, INC.   14B DENY                0       0
     BLUESTONE NATURAL RE 149100 MESTENA OIL & G    1240N    3100N    3100       0
     BLUESTONE NATURAL RE 155547 MESTENA OIL & G 14B DENY                0       0
     BLUESTONE NATURAL RE 156303 MESTENA, INC. "      31N    3100N    2945       0
     BLUESTONE NATURAL RE 156732 MESTENA, INC. "     310X    4464X    4464       0
     BLUESTONE NATURAL RE 157018 MESTENA , INC.      868N    3100N    2232       0
     BLUESTONE NATURAL RE 157386 MESTENA, INC. "    1023X    4464X    4464       0
     BLUESTONE NATURAL RE 175540 MESTENA "H"     DLQ G-10                0       0
     BLUESTONE NATURAL RE 177487 MESTENA, INC. "    2883X    6913X    6913       0
     BLUESTONE NATURAL RE 179865 MESTENA, "E"        837N    3100N    1829       0
     BLUESTONE NATURAL RE 181015 PUMPJACK CHIQUI 14B DENY                0       0
     BLUESTONE NATURAL RE 185493 MESTENA "E"         868X    4991X    4991       0
     BLUESTONE NATURAL RE 227819 MESTENA OIL & G       0N    3100N    1178       0
     BLUESTONE NATURAL RE 229062 MESTENA OIL & G    1488X    6541X    6541       0
     BLUESTONE NATURAL RE 229063 MESTENA OIL & G    1581X    6851X    6851       0
     BLUESTONE NATURAL RE 229868 MESTENA OIL & G     186X    5208X    5208       0
     MESTENA OPERATING, L 183970 LLANO              1023X    5115X    5115       0
     MESTENA OPERATING, L 218447 PIPA METANO           0N    3100N     775       0
     MESTENA OPERATING, L 227850 GUITARRA        14B2 EXT                0       0
     MESTENA OPERATING, L 229027 CULEBRA             124X    6882X    6882       0
     MESTENA OPERATING, L 230914 GUITARRA              0N    3100N     961       0
     WAGNER OIL COMPANY   233206 LOPEZ               620X    4340X    4340       0
     WAGNER OIL COMPANY   246931 LOPEZ                62N    3100N    1302       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      98828
04  MESTENA GRANDE (5230)            FLD NO. 60823750 AO
     WAGNER OIL COMPANY   242205 LOPEZ           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MESTENA GRANDE (5300 YEGUA)      FLD NO. 60823757 NO
     MESTENA OPERATING, L 187128 JABONCILLO        11408#   12741    12741       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12741
04  NINE MILE POINT (CONSOL. FLD.)   FLD NO. 65525142 NF
     GOLDKING ONSHORE OPE 228871 NINE MILE POINT    1023N    3100N    1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
04  REALITOS,S.(QUEEN CITY)          FLD NO. 75041700 NS
     SIDELINE ENERGY INC. 112497 BEACH, BARBARA  P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  T-BIRD (QUEEN CITY)              FLD NO. 87842765 NF
     HAMMAN OIL & REFININ 187583 WEIL            14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CHESAPEAKE OPERATING 218537 EL GATO A          2511N    3100N    2511       0
     CHESAPEAKE OPERATING 219357 VAQUILLAS RANCH    5735X    7378X    7378       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9889
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     EOG RESOURCES, INC.  217945 CHRISTIAN            62N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2511
                             GAS LIMIT MONTHLY TOTAL               2249050
                             G-10 DELIVERABILITY MONTHLY TOTAL      616404
                             SYSTEM MONTHLY TOTAL                  2865454
     COPANO FLD SERV/S. TEXAS, L.P.    176356-0001 MESTENA GRANDE SYSTEM   PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/UP GULF COAST,LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  COLUMBUS (CONSOLIDATED)          FLD NO.  19837005
      DEVON ENERGY PRODUCTION   24040 COLUMBUS FIELD UNIT               177940
                             FIELD TOTAL MONTHLY GAS LIMIT          177940
03  FORT TRINIDAD (DEXTER)           FLD NO.  32156111
      PARTEN OPERATING INC.     22761 FORT TRINIDAD DEXTER UNIT          96844
                             FIELD TOTAL MONTHLY GAS LIMIT           96844
03  FORT TRINIDAD (DURST)            FLD NO.  32156320
      PARTEN OPERATING INC.     13118 SEVEN J STOCK FARM, INC.               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FORT TRINIDAD (EDWARDS A)        FLD NO.  32156400
      PARTEN OPERATING INC.     24657 SEVEN J STOCK FARM, INC                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FORT TRINIDAD, EAST (BUDA)       FLD NO.  32157071
      PARTEN OPERATING INC.     20600 SEVEN J STOCK FARM BUDA UNI            0
      PARTEN OPERATING INC.     24680 SEVEN J STOCK FARM, INC.               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FT. TRINIDAD, EAST (DEXTER)      FLD NO.  32157213
      PARTEN OPERATING INC.     07800 BRUTON, W. T., EST.                21328
      PARTEN OPERATING INC.     07801 SEVEN J STOCK FARM                 21328
                             FIELD TOTAL MONTHLY GAS LIMIT           42656
03  FT TRINIDAD, E. (EDWARDS -A-)    FLD NO.  32157525
      PARTEN OPERATING INC.     12184 SEVEN J STOCK FARM INC.                0
      PARTEN OPERATING INC.     25346 FARMERS OIL CO                     81344
      RUSSELL - FT. TRINIDAD O  13021 RICHARDSON-IVEY UNIT                   0
                             FIELD TOTAL MONTHLY GAS LIMIT           81344
03  FORT TRINIDAD, EAST (GEORGETOWN) FLD NO.  32157568
      NAVIDAD RESOURCES, LLC    25365 W. A. ADAMS GAS UNIT                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FT. TRINIDAD, E. (GLEN ROSE, UP) FLD NO.  32157923
      PARTEN OPERATING INC.     17601 BROWN, H.D. ET AL UNIT             32550
                             FIELD TOTAL MONTHLY GAS LIMIT           32550
03  FT. TRINIDAD, SW. (BUDA)         FLD NO.  32177125
      PARTEN OPERATING INC.     24212 CHAMPION INTERNATIONAL D 1         26970
                             FIELD TOTAL MONTHLY GAS LIMIT           26970
03  FORT TRINIDAD, SW (EDWARDS)      FLD NO.  32177240
      BURK ROYALTY CO., LTD.    15894 EASTHAM STATE FARM "B"                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FORT TRINIDAD, SW. (SUBCLRSVL)   FLD NO.  32177980
     COPANO FLD SERV/UP GULF COAST,LP  176357-0001 GRIMES COUNTY JOINT VEN PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FORT TRINIDAD, SW. (SUBCLRSVL)   FLD NO.  32177980
      PARTEN OPERATING INC.     23697 BRUTON, W. T. ESTATE                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  FORT TRINIDAD, W.(DEXTER)        FLD NO.  32191200
      PARTEN OPERATING INC.     11948 FARMERS OIL CO.                    24924
                             FIELD TOTAL MONTHLY GAS LIMIT           24924
03  IOLA (GEORGETOWN)                FLD NO.  44640275
      CRIMSON EXPLORATION OPER  22577 HASSLER UNIT SWD                       0
      CRIMSON EXPLORATION OPER  22823 BELL, HARRY                            0
      CRIMSON EXPLORATION OPER  22861 HOWARD                                 0
      CRIMSON EXPLORATION OPER  23030 WATT DL                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  IOLA (WOODBINE)                  FLD NO.  44640500
      CRIMSON EXPLORATION OPER  21868 ADAMS, G.A.                            0
      CRIMSON EXPLORATION OPER  23988 NORWOOD UNIT                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  MADISONVILLE, W. (WOODBINE -A-)  FLD NO.  56599500
      CML EXPLORATION, LLC      25542 RA                                 74710
      CML EXPLORATION, LLC      25870 MYRTLE                             67084
                             FIELD TOTAL MONTHLY GAS LIMIT          141794
03  TANTABOGUE CREEK (DEXTER)        FLD NO.  88315110
      PARTEN OPERATING INC.     20542 THOMPSON BROTHERS OIL UNIT         35030
      PARTEN OPERATING INC.     20636 THOMPSON BROTHERS UNIT             38006
                             FIELD TOTAL MONTHLY GAS LIMIT           73036
06  KITTRELL (DEXTER)                FLD NO.  49766260
      PARTEN OPERATING INC.     14050 CHAMPION INTERNATIONAL CORP        71424
      PARTEN OPERATING INC.     14377 CHAMPION INT. CORP. "E"            20398
                             FIELD TOTAL MONTHLY GAS LIMIT           91822
06  MAPLETON (DURST SD.)             FLD NO.  57316666
      PARTEN OPERATING INC.     13985 MOODY COTTON COMPANY               23560
                             FIELD TOTAL MONTHLY GAS LIMIT           23560
06  TRINITY                          FLD NO.  91244001
      HOUSTON PETROLEUM COMPAN  13645 SHAW, MOLLIE -B-                   23312
      HOUSTON PETROLEUM COMPAN  14451 THORNTON, ANNIE                        0
      HOUSTON PETROLEUM COMPAN  14458 THORNTON, ANNIE "A"                    0
                             FIELD TOTAL MONTHLY GAS LIMIT           23312
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      EOG RESOURCES, INC.       31284 TUNNICLIFF A UNIT                 124000
                             FIELD TOTAL MONTHLY GAS LIMIT          124000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BURKES RIDGE (VKSBG 4800)        FLD NO. 13551500 AO
     AURORA RESOURCES COR 229827 ARC - THOMSON - 14B DENY               62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
02  MURPHY SISTERS (FRIO 3300)       FLD NO. 63947170 NF
     AURORA RESOURCES COR 250586 O'BRIEN-PRITCHE 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NORDHEIM (PETTUS)                FLD NO. 65937100 NO
     COPANO FLD SERV/UP GULF COAST,LP  176357-0001 GRIMES COUNTY JOINT VEN PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  NORDHEIM (PETTUS)                FLD NO. 65937100 NO
     LRE OPERATING, LLC   246694 VOELKEL         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  OAKVILLE (WILCOX CONS.)          FLD NO. 66519740 NF
     MILAGRO EXPLORATION, 235003 BIRD               2263X    4805X    4805       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
02  RYAN (WILCOX 10,600)             FLD NO. 79140500 NF
     UNION GAS OPERATING  254300 TELTSCHICK         5456X    9021X    9021       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9021
02  SPEAKS, SW (MIDDLE WILCOX-CONS.) FLD NO. 84984290 NF
     CRIMSON EXPLORATION  199789 PILGREEN        P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  STRAUCH-WILCOX (PETTUS)          FLD NO. 86545400 AO
     GAITHER PETROLEUM CO 246280 RICO                  0N    3100N     496       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        496
03  ASTER (JACKSON)                  FLD NO. 01476500 NO
     ALEGRE ENERGY, INC.  218335 ROBINSON           6975     6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
03  COLUMBUS (CONSOLIDATED)          FLD NO. 19837005 NF
     DEVON ENERGY PRODUCT 207033 COLUMBUS FIELD  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  FORT TRINIDAD (GLEN ROSE -D-)    FLD NO. 32156710 AF
     PARTEN OPERATING INC 137794 LITTLE, T. A.GA    3317X    3720X    3720       0
     PARTEN OPERATING INC 140308 CHAMPION INT'L      899N    3100N    2387       0
     PARTEN OPERATING INC 233285 SEVEN J STOCK F   12524X   14570X   14570       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20677
03  FORT TRINIDAD (GLEN ROSE -E-)    FLD NO. 32156781 AF
     ENERQUEST OPERATING  006237 FORREST, W. M.,    3162X    3255X    3255       0
     ENERQUEST OPERATING  032717 FORREST, W. M.,     992N    3100N    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5983
03  FORT TRINIDAD (GLEN ROSE, UPPER) FLD NO. 32156852 AF
     NAVIDAD RESOURCES, L 262234 MILLER          DLQ G-10                0    3667
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  FT. TRINIDAD, E. (GLEN ROSE D)   FLD NO. 32157781 AP 100% ACRES      14.6372939
          9641 RESEVOIR MARKET DEMAND FOR MAY 2013
          9837 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     J-O'B OPERATING COMP 125472 MORRIS, THELMA     9641     9641    16740    1242
                             FIELD TOTAL MONTHLY DELIVERABILITY      16740
03  FORT TRINIDAD, W. (GLEN ROSE B)  FLD NO. 32191333 AF
     ENERQUEST OPERATING  032719 FORREST, W. M., SI MULT                 0       0
     ENERQUEST OPERATING  032735 FT. TRINIDAD GA SI MULT                 0       0
     ENERQUEST OPERATING  032736 FT. TRINIDAD GA SI MULT                 0       0
     TREK RESOURCES, INC. 032738 FORREST, W. M., INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  FORT TRINIDAD, W. (GLEN ROSE,UP) FLD NO. 32191700 NF
     PARTEN OPERATING INC 106803 SEVEN J STOCK F 14B2 EXT                0       0
     PARTEN OPERATING INC 108666 FARMERS OIL COM     837X    4030X    4030       0
     PARTEN OPERATING INC 108667 FARMERS OIL COM    3038X    4030X    4030       0
     PARTEN OPERATING INC 137820 DORRELL, ESTHER    4960X    4960X    4960       0
     COPANO FLD SERV/UP GULF COAST,LP  176357-0001 GRIMES COUNTY JOINT VEN PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FORT TRINIDAD, W. (GLEN ROSE,UP) FLD NO. 32191700 NF
     RUSSELL - FT. TRINID 113253 L. A. WAKEFIELD DELQ PR              1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14942
03  GIDDINGS (BUDA)                  FLD NO. 34733600 A
 *** ENERVEST OPERATING,  262773 DODD              50406#   65255    72137       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      72137
03  GIDDINGS (EAGLEFORD)             FLD NO. 34733610 AO
 *** ENERVEST OPERATING,  264827 DODD              SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  GIDDINGS (AUSTIN CHALK, GAS)     FLD NO. 34773550 NF
     BUFFCO PRODUCTION IN 164989 STIERNBERG - TO       0N    3100N    1395       0
     BUFFCO PRODUCTION IN 166538 GIBBS BROTHERS      589N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
03  GLASSCOCK (WILCOX 10,500)        FLD NO. 35231913 NF
     MILAGRO EXPLORATION, 258981 GLASSCOCK RANCH    7254X    7657X    7657       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7657
03  HUNTSVILLE, NORTHEAST            FLD NO. 43749500 NO
     KATANA ENERGY, LLC   104505 HORIZON PROPERT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  IOLA (DEXTER)                    FLD NO. 44640200 NO
     ROSEWOOD RESOURCES,  175705 UPCHURCH -B-      15810#   17298    17298       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17298
03  IOLA (GEORGETOWN)                FLD NO. 44640275 A
     CML EXPLORATION, LLC 211986 WRIGHT UNIT         496#  230516     2480       0
     CML EXPLORATION, LLC 225939 DAVIS, OZELLE U    1178#  213652     1612       0
     EVOLUTION OPERATING  157492 CORLEY          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4092
03  IOLA,NW (GLENROSE-B-)            FLD NO. 44644400 NF
     CRIMSON EXPLORATION  208981 HASSLER            1736X    6820X    6820       0
     CRIMSON EXPLORATION  210159 UPCHURCH-MCDOUG     713N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7533
03  MAPLE BRANCH (YEGUA)             FLD NO. 57281495 NF
     BUFFCO PRODUCTION IN 226912 KEY-REEDER         3751X    6820X    6820       0
     COBRA OIL & GAS CORP 242377 VICK UNIT          5394X    7006X    7006       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13826
03  MOSSY GROVE (GEORGETOWN)         FLD NO. 63239333 NS
     APOLLO ENERGY OPERAT 265549 GIBBS BROTHERS        0Z            68603   39109
                             FIELD TOTAL MONTHLY DELIVERABILITY      68603
03  MUSTANG CREEK (YEGUA 6270)       FLD NO. 64086512 A
     RAGARS OIL & GAS CO. 247710 WILLIAM E. ALLE     620#   10168      713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        713
03  PAINTER (CADDEL)                 FLD NO. 68423300 NO
     WHEELER OPERATING CO 165909 EASTHAM         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  PRIME PARKER (FRIO 2275)         FLD NO. 73179200 NO
     PRIME OPERATING COMP 207867 PARKER UNIT        5735#    6138     6138       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6138
03  TANTABOGUE CREEK (DEXTER)        FLD NO. 88315110 AP 100% % DEL       0.0000000
             0 RESEVOIR MARKET DEMAND FOR MAY 2013
          3565 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     COPANO FLD SERV/UP GULF COAST,LP  176357-0001 GRIMES COUNTY JOINT VEN PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TANTABOGUE CREEK (DEXTER)        FLD NO. 88315110 AP 100% % DEL       0.0000000
             0 RESEVOIR MARKET DEMAND FOR MAY 2013
          3565 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     PARTEN OPERATING INC 225151 CHAMPION INTERN       0N    7750N    1767       0
     PARTEN OPERATING INC 225153 CHAMPION INTERN       0N    7750N    2077       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3844
06  EASTHAM STATE FARM (GLENROSE)    FLD NO. 27347500 NO
     PARTEN OPERATING INC 107081 EASTHAM STATE F    1581N    3100N    2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
06  TRINITY                          FLD NO. 91244001 AF
     HOUSTON PETROLEUM CO 061499 SOUTHLAND PAPER 14B2 EXT                0       0
     HOUSTON PETROLEUM CO 200176 SOUTHLAND PAPER 14B2 EXT                0       0
     HOUSTON PETROLEUM CO 215836 DOGGETT UNIT    14B2 EXT                0       0
     HOUSTON PETROLEUM CO 230244 SOUTHLAND PAPER 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                960752
                          ***G-10 DELIVERABILITY MONTHLY TOTAL      287060
                             SYSTEM MONTHLY TOTAL                  1247812
     COPANO FLD SERV/UP GULF COAST,LP  176357-0001 GRIMES COUNTY JOINT VEN PAGE   5
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/UP GULF COAST,LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  TRINITY                          FLD NO. 91244001 AF
     HOUSTON PETROLEUM CO 164046 SHAW, MOLLIE -B 14B2 EXT                0       0
     HOUSTON PETROLEUM CO 191187 SHAW, MOLLIE    H15 VIOL                0       0
     HOUSTON PETROLEUM CO 191191 TRINITY STATE B     155N    3100N     930       0
     HOUSTON PETROLEUM CO 191192 TRINITY STATE B       0N    3100N     930       0
     HOUSTON PETROLEUM CO 200165 THORNTON, ANNIE 14B2 EXT                0       0
     HOUSTON PETROLEUM CO 200167 SOUTHLAND PAPER 14B2 EXT                0       0
     HOUSTON PETROLEUM CO 218665 POLLARD,J. M.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
                             G-10 DELIVERABILITY MONTHLY TOTAL        1860
                             SYSTEM MONTHLY TOTAL                     1860
     COPANO FLD SERV/UP GULF COAST,LP  176357-0002 HOUSTON COUNTY SYSTEM   PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/UP GULF COAST,LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  FORT TRINIDAD (GEORGETOWN LIME)  FLD NO.  32156426
      PARTEN OPERATING INC.     23841 SEVEN J STOCKFARM, INC.            26970
                             FIELD TOTAL MONTHLY GAS LIMIT           26970
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CRABBS PRAIRIE (JAMES LIME)      FLD NO. 21436600 NO
     BLUESTONE NATURAL RE 193827 RIVERBEND UNIT        0#    5239     5239       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5239
03  HUNTSVILLE, NORTHEAST            FLD NO. 43749500 NO
     KATANA ENERGY, LLC   169822 GOSPEL HILL GAS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MOSSY GROVE (GLEN ROSE)          FLD NO. 63239660 NF
     BLUESTONE NATURAL RE 193240 TANQUERAY UNIT  DLQ G-10                0       0
     BLUESTONE NATURAL RE 195306 BOMBAY UNIT        2294X    2294X    2294       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2294
04  MESTENA GRANDE (QUEEN CITY CONS) FLD NO. 60823501 NF
     BLUESTONE NATURAL RE 109912 FLORES, CELINA     3162X    6169X    6169       0
     BLUESTONE NATURAL RE 121046 PENA GAS UNIT #    1705X    1705X    1705       0
     BLUESTONE NATURAL RE 123285 PENA, JESUS GAS 14B DENY                0       0
     BLUESTONE NATURAL RE 124812 FRIJOLE            2511X    6944X    6944       0
     BLUESTONE NATURAL RE 150139 FLORES GAS UNIT     682N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17763
                             GAS LIMIT MONTHLY TOTAL                 26970
                             G-10 DELIVERABILITY MONTHLY TOTAL       25296
                             SYSTEM MONTHLY TOTAL                    52266
     COPANO FLD SERV/UP GULF COAST,LP  176357-0003 WALKER COUNTY SYSTEM    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO FLD SERV/UP GULF COAST,LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  IOLA (GEORGETOWN)                FLD NO. 44640275 A
     PRIDE ENERGY COMPANY 156791 ROBERT             1023#  145142     1023       0
     PRIDE ENERGY COMPANY 157731 MORAN           14B2 EXT                0       0
     PRIDE ENERGY COMPANY 158761 LEWIS OL           2728#   89962     2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
                             G-10 DELIVERABILITY MONTHLY TOTAL        3875
                             SYSTEM MONTHLY TOTAL                     3875
     COPANO FLD SERV/UP GULF COAST,LP  176357-0004 CFS/UGC MAINLINE AND LA PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO PIPELINES/SOUTH TEXAS, LP    LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 24TH FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      ZAZA ENERGY, LLC          09624 GRAHMANN UNIT                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  TULETA                           FLD NO.  91677001
      WAGNER OIL COMPANY        09388 BECK OIL UNIT                       2945
                             FIELD TOTAL MONTHLY GAS LIMIT            2945
03  HAMEL                            FLD NO.  38433001
      PRIME OPERATING COMPANY   22789 SANDELL                            17050
                             FIELD TOTAL MONTHLY GAS LIMIT           17050
03  MOORES ORCHARD, E. (YEGUA 2)     FLD NO.  62740450
      PRIME OPERATING COMPANY   20751 MOORE, J.M.                        10850
                             FIELD TOTAL MONTHLY GAS LIMIT           10850
04  CAPTAIN LUCEY (4950 SAND)        FLD NO.  15519792
      DURANGO RESOURCES CORP.   08363 ESTELL, MARY KING                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  RICHARD KING (FRIO CONS.)        FLD NO.  76410100
      DURANGO RESOURCES CORP.   13496 WALKER, IDA                        10416
      DURANGO RESOURCES CORP.   13497 KING, RICHARD                          0
      DURANGO RESOURCES CORP.   13498 ESTELL, MARY KING                   5208
                             FIELD TOTAL MONTHLY GAS LIMIT           15624
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO. 27135750 NF
     ZAZA ENERGY, LLC     267301 CONNIFF UNIT          0W            16120       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16120
02  NORMANNA (HOCKLEY 3525)          FLD NO. 66013100 A
     WAGNER OIL COMPANY   254914 TOSTENSON GAS U     682#   31868     7626       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7626
02  TULETA, W. (12910)               FLD NO. 91685859 NO
     SANCHEZ OIL & GAS CO 244744 STAUSS             3720#    7533     7533       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7533
02  VIENNA (WILCOX, MIDDLE U)        FLD NO. 93777664 NF
     DEVON ENERGY PRODUCT 231359 NEUHAUS            4867X    4867X    4867       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4867
02  YOUGEEN (VICKSBURG 3700)         FLD NO. 99446555 NF
     COPANO PIPELINES/SOUTH TEXAS, LP  176387-0001 SAXET SYSTEM            PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  YOUGEEN (VICKSBURG 3700)         FLD NO. 99446555 NF
     WELDER EXPLORATION & 252948 DAVIS, NONA BER       0N    3100N    1054       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1054
02  YOUGEEN (YEGUA 5400)             FLD NO. 99446800 NP 100% ACRES       0.1937500
            31 RESEVOIR MARKET DEMAND FOR MAY 2013
           586 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
  K2 WELDER EXPLORATION & 266742 EDLER, J. B.         31N      31N   18972       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18972
03  HAMEL, EAST (EDWARDS)            FLD NO. 38434100 NO
     PRIME OPERATING COMP 177902 MILLER ESTATE         0#    4650     4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
03  HAMEL, EAST (9650)               FLD NO. 38434550 NF
     PRIME OPERATING COMP 252263 MILLER, GEORGE  14B2 EXT                0   10636-
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  HAMEL, EAST (9800)               FLD NO. 38434750 NF
     PRIME OPERATING COMP 150383 MILLER, GEORGE     8742X    8742X    8742       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8742
03  HUNTSVILLE, N.E. (BUDA)          FLD NO. 43749510 NO
     KATANA ENERGY, LLC   264825 GARRETT GAS UNI DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAPTAIN LUCEY (4000)             FLD NO. 15519522 NS
     DURANGO RESOURCES CO 143413 ESTELL, MARY KI       0N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
04  CAPTAIN LUCEY (4950 SAND)        FLD NO. 15519792 AF
     DURANGO RESOURCES CO 165916 ESTELL, MARY KI     124N    3100N    2790       0
     DURANGO RESOURCES CO 253827 ESTELL, MARY KI      62N    3100N    1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
04  CAPTAIN LUCEY (5320 SAND)        FLD NO. 15519830 NO
     DURANGO RESOURCES CO 227879 ESTELL, MARY KI      31N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
04  CLARKWOOD, SOUTH (9400)          FLD NO. 18649928 NO
     FIRSTRIKE ENERGY COR 146385 CITY H & F PROP     930#    5735     5735       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
04  NINE MILE POINT (CONSOL. FLD.)   FLD NO. 65525142 NF
     GOLDKING ONSHORE OPE 038806 NINE MILE POINT    2015N    3100N    2232       0
     GOLDKING ONSHORE OPE 040870 NINE MILE POINT      62N    3100N     217       0
     GOLDKING ONSHORE OPE 059044 NINE MILE POINT 14B2 EXT                0       0
     GOLDKING ONSHORE OPE 082781 NINE MILE POINT 14B2 EXT                0       0
     GOLDKING ONSHORE OPE 099731 NINE MILE PT. F   12958X   12958X   12958       0
     GOLDKING ONSHORE OPE 151428 NINE MILE PT. F 14B2 EXT                0   15419-
     GOLDKING ONSHORE OPE 160285 NINE MILE PT.FL   11718X   13268X   13268       0
     GOLDKING ONSHORE OPE 160366 NINE MILE PT. F 14B2 EXT                0       0
     GOLDKING ONSHORE OPE 225679 NINE MILE POINT   27528X   30907X   30907       0
     GOLDKING ONSHORE OPE 228944 STATE TRACT 142 DLQ G-10                0       0
     GOLDKING ONSHORE OPE 247785 TALLEY ISLAND      T. A.                0       0
     GOLDKING ONSHORE OPE 249386 NINE MILE POINT       0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      59613
04  RICHARD KING (FRIO CONS.)        FLD NO. 76410100 NF
     DURANGO RESOURCES CO 012898 ESTELL, MARY KI     124N    3100N     155       0
     COPANO PIPELINES/SOUTH TEXAS, LP  176387-0001 SAXET SYSTEM            PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  RICHARD KING (FRIO CONS.)        FLD NO. 76410100 NF
     DURANGO RESOURCES CO 012899 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 012903 ESTELL, MARY KI     155N    3100N     155       0
     DURANGO RESOURCES CO 039367 ESTELL, MARY KI     279N    3100N     992       0
     DURANGO RESOURCES CO 045201 ESTELL, MARY KI       0N    3100N     589       0
     DURANGO RESOURCES CO 053658 ESTELL, MARY KI 14B DENY                0       0
     DURANGO RESOURCES CO 064193 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 079106 WALKER, IDA     14B2 EXT                0       0
     DURANGO RESOURCES CO 118680 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 131339 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 137650 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 143583 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 145009 ESTELL, MARY KI     930X     930X     930       0
     DURANGO RESOURCES CO 145591 ESTELL, MARY KI     217N    3100N     620       0
     DURANGO RESOURCES CO 145592 ESTELL, MARY KI       0N    3100N     248       0
     DURANGO RESOURCES CO 149154 ESTELL, MARY KI      93N    3100N     217       0
     DURANGO RESOURCES CO 151069 ESTELL, MARY KI       0N    3100N    1085       0
     DURANGO RESOURCES CO 151383 ESTELL, MARY KI     837N    3100N     837       0
     DURANGO RESOURCES CO 154788 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 156881 ESTELL, MARY KI     124N    3100N     341       0
     DURANGO RESOURCES CO 165285 ESTELL, MARY KI     124N    3100N    1240       0
     DURANGO RESOURCES CO 167009 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 167010 ESTELL, MARY KI      31N    3100N     217       0
     DURANGO RESOURCES CO 179283 KING, RICHARD       310N    3100N     465       0
     DURANGO RESOURCES CO 180509 KING, RICHARD         0N    3100N    3069       0
     DURANGO RESOURCES CO 233340 ESTELL, MARY KI       0N    3100N    1240       0
     DURANGO RESOURCES CO 235504 ESTELL, MARY KI    1240N    3100N    1240       0
     DURANGO RESOURCES CO 244516 ESTELL, MARY KI       0N    3100N    2325       0
     DURANGO RESOURCES CO 246932 ESTELL, MARY KI     403N    3100N     930       0
     DURANGO RESOURCES CO 249361 ESTELL, MARY KI       0N    3100N    2325       0
     DURANGO RESOURCES CO 252017 ESTELL, MARY KI     961N    3100N    1178       0
     DURANGO RESOURCES CO 252938 KING, RICHARD   14B2 EXT                0       0
     DURANGO RESOURCES CO 253813 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 253817 ESTELL, MARY KI       0N    3100N    1333       0
     DURANGO RESOURCES CO 253828 ESTELL, MARY KI      62N    3100N     155       0
     DURANGO RESOURCES CO 253833 ESTELL, MARY KI 14B2 EXT                0       0
     DURANGO RESOURCES CO 265457 ESTELL, MARY KI      31N    3100N     124       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      22010
04  RICHARD KING (VICKSBURG III)     FLD NO. 76410140 NO
     DURANGO RESOURCES CO 098028 ESTELL, MARY KI PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  TIFFANY (WILCOX CARRIZO)         FLD NO. 89893800 NF
     EOG RESOURCES, INC.  228977 NORVEHC            6138X    7657X    7657       0
     EOG RESOURCES, INC.  250851 NORVEHC            3534X    4557X    4557       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12214
04  VAQUILLAS RANCH (LOBO CONS.)     FLD NO. 93215400 NF
     CHESAPEAKE OPERATING 218944 VAQUILLAS RANCH    2139N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3069
                             GAS LIMIT MONTHLY TOTAL                 46469
                             G-10 DELIVERABILITY MONTHLY TOTAL      178467
                             SYSTEM MONTHLY TOTAL                   224936
     COPANO PIPELINES/SOUTH TEXAS, LP  176387-0001 SAXET SYSTEM            PAGE   3
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COPANO PROCESSING, L.P.             LESS THAN 100% TAKE.
        TWO ALLEN CENTER
        1200 SMITH STREET 23RD FLOOR
        HOUSTON             TX     77002
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  A.W.P. (OLMOS)                   FLD NO.  00256500
      ESCONDIDO RESOURCES II,   16003 NICHOLS                            37076
                             FIELD TOTAL MONTHLY GAS LIMIT           37076
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      PIONEER NATURAL RES. USA  16067 WASHBURN RANCH 01               12399876
                             FIELD TOTAL MONTHLY GAS LIMIT        12399876
02  EAGLEVILLE (EAGLE FORD-2)        FLD NO.  27135750
      MARATHON OIL EF LLC       10097 REYNOLDS GAS UNIT 1              6199938
      MARATHON OIL EF LLC       10222 REYNOLDS GAS UNIT 2              6199938
 ***  MATADOR PRODUCTION COMPA  09850 FRANCES LEWTON                   6199938
 ***  PIONEER NATURAL RES. USA  09968 JAMES KEITH ESSE 01             21234783
      PIONEER NATURAL RES. USA  09987 H. HARLAN BETHUNE 01            18599814
                             FIELD TOTAL MONTHLY GAS LIMIT        58434411
02  YOUGEEN                          FLD NO.  99446001
      WELDER EXPLORATION & PRO  01738 DAVIS, NONA BERRY                 119784
                             FIELD TOTAL MONTHLY GAS LIMIT          119784
02  YOUGEEN (HOCKLEY 4500)           FLD NO.  99446100
      WELDER EXPLORATION & PRO  09253 EDLER, J.B.                         5766
      WELDER EXPLORATION & PRO  09373 KRAUSE                              5766
      WELDER EXPLORATION & PRO  09414 GOODMAN                             5766
                             FIELD TOTAL MONTHLY GAS LIMIT           17298
02  YOUGEEN (YEGUA 5400)             FLD NO.  99446800
      WELDER EXPLORATION & PRO  07085 EDLER, J. B.                       19220
      WELDER EXPLORATION & PRO  09580 EDLER, J.B.                        19220
                             FIELD TOTAL MONTHLY GAS LIMIT           38440
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO. 27135700 AF
     MATADOR PRODUCTION C 263150 AFFLECK           10044X   14012X   14012       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14012
01  HAWKVILLE (EAGLEFORD SHALE)      FLD NO. 39744500 NF
 *** ESCONDIDO RESOURCES  255147 MATRIX LAND CO    40734X   50654X   50654       0
 *** ESCONDIDO RESOURCES  266576 STOKES-KRUEGER        0W           109182 1258322
     COPANO PROCESSING, L.P.           176388-0001 COPANO PROCESSING, L.P. PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  HAWKVILLE (EAGLEFORD SHALE)      FLD NO. 39744500 NF
     PIONEER NATURAL RES. 265976 HUBERT STONE 01    5177X   56079X   56079       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     215915
02  BTSA (YEGUA 4594)                FLD NO. 12824500 NO
     ABRAXAS PETROLEUM CO 258014 BRADFORD           1984N    3100N    2852       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2852
02  DE WITT (EAGLE FORD SHALE)       FLD NO. 24492500 NF
     PIONEER NATURAL RES. 258428 HOPE 01           28985X   37665X   37665       0
     PIONEER NATURAL RES. 259779 METTING NEUTZLE   18042X   22134X   22134       0
     PIONEER NATURAL RES. 259857 HARLAN METTING    21080X   35495X   35495       0
     PIONEER NATURAL RES. 260237 JOHNSON GAS UNI    1240X    1240X    1240       0
     PIONEER NATURAL RES. 260240 BRUNS 01          45663X   63767X   63767       0
     PIONEER NATURAL RES. 260289 GIPS 01           19933X   34038X   34038       0
     PIONEER NATURAL RES. 260383 MYRA KELLEY 04    15407X   34100X   34100       0
     PIONEER NATURAL RES. 261037 SIEVERS 01        27621X   40579X   40579       0
     PIONEER NATURAL RES. 261038 STRAUBE 01        41540X   56265X   56265       0
     PIONEER NATURAL RES. 261075 SHAW SMITH 01     15376X   19220X   19220       0
     PIONEER NATURAL RES. 263733 AFFLERBACH 01     13764X  209591X  209591       0
     PIONEER NATURAL RES. 263952 LEMKE 01          23870X  226424X  226424       0
     PIONEER NATURAL RES. 263957 DWORACZYK 01      64449X   85870X   85870       0
     PIONEER NATURAL RES. 263988 MATEJEK 01        31837X   31837X   31837       0
     PIONEER NATURAL RES. 264459 GARVEL 01         36146X   42811X   42811       0
     PIONEER NATURAL RES. 264855 SCHROEDER 01      28613X  171244X  171244       0
     PIONEER NATURAL RES. 264856 STRIEBER 01        8959X  132184X  132184       0
     PIONEER NATURAL RES. 265013 WARLING 01        67487X  169167X  169167       0
     PIONEER NATURAL RES. 265507 MUELLER FAMILY    19437X  223541X  223541       0
     PIONEER NATURAL RES. 265659 RESSMAN 01        34813X   81561X   81561       0
     PIONEER NATURAL RES. 265662 MUELLER 01        13051X  193254X  193254  563911
     PIONEER NATURAL RES. 265688 NEWTON GOHMERT    19437X  264523X  264523       0
     PIONEER NATURAL RES. 265971 WUENSCH 01        13547X  157387X  157387       0
     PIONEER NATURAL RES. 266033 HARLAN METTING        0Z            93341  177470
     PIONEER NATURAL RES. 266356 JAMES GANO 01         0W           124248  504381
     PIONEER NATURAL RES. 266363 BOLDT 01              0Z           110794   81326
     PIONEER NATURAL RES. 266401 EDWARD ROEDER 0   38936X  231074X  231074       0
     PIONEER NATURAL RES. 266403 EDWARD ROEDER 0   65720X  106609X  106609       0
     PIONEER NATURAL RES. 266423 GLOOR 01          13950X  257858X  257858       0
     PIONEER NATURAL RES. 266430 LOUISE STRAUBE    36828X  130076X  130076       0
     PIONEER NATURAL RES. 266455 PARKER FRISBIE    28458X  266445X  266445       0
     PIONEER NATURAL RES. 266958 BARROW 01         42904X  205344X  205344       0
     PIONEER NATURAL RES. 266960 BOLDT 01          47244X  181598X  181598       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    4041284
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     MARATHON OIL EF LLC  261735 REYNOLDS GAS UN   12524X   85932X   85932       0
     PIONEER NATURAL RES. 259501 DULLYE 01         13392X   13392X   13392       0
     PIONEER NATURAL RES. 259685 MARK KATZFEY 01   12803X   28644X   28644       0
     PIONEER NATURAL RES. 259859 HAVEMAN 01        22940X   33232X   33232       0
     PIONEER NATURAL RES. 259861 NANCY STEWART 0   15655X   21700X   21700       0
     PIONEER NATURAL RES. 261762 JERRY REIDER 01   18135X   47492X   47492       0
     PIONEER NATURAL RES. 265495 KNOX MILLER 01        0Z            98735  245919
     COPANO PROCESSING, L.P.           176388-0001 COPANO PROCESSING, L.P. PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SUGARKANE (EAGLE FORD)           FLD NO. 86950600 NF
     PIONEER NATURAL RES. 265657 MENSIK 01         20367X   50592X   50592       0
     PIONEER NATURAL RES. 266034 SCHMIDT FAMILY        0Z            91357  177383
     PIONEER NATURAL RES. 266452 MIXON 01          23343X  102703X  102703       0
     PIONEER NATURAL RES. 266500 SINOR RANCH 01    40393X  113801X  113801  895955
     PIONEER NATURAL RES. 266603 SINOR RANCH 01    62062X  138663X  138663       0
     PIONEER NATURAL RES. 266605 THREE SISTERS 0   67673X   67673X   67673       0
     PIONEER NATURAL RES. 266610 WILLIAM KELLY 0   43245X  135842X  135842       0
     PIONEER NATURAL RES. 266631 FIELDS KLOTH 01  122016X  190464X  190464       0
     PIONEER NATURAL RES. 267012 ALEXANDER 01      17980X   84568X   84568  695269
     PIONEER NATURAL RES. 267246 DAVIS 01          93031X   93031X   93031       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1397821
02  YOUGEEN (HOCKLEY 4500)           FLD NO. 99446100 NF
     WELDER EXPLORATION & 183644 EDLER, J.B,     14B2 EXT             5084       0
     WELDER EXPLORATION & 211840 EDLER, J. B.    14B2 EXT             2852       0
     WELDER EXPLORATION & 240437 EDLER, J. B.       1178X    1178X    1178       0
     WELDER EXPLORATION & 240441 EDLER, J. B.       1395N    3100N    2449       0
     WELDER EXPLORATION & 240560 DAVIS, NONA BER 14B2 EXT                0       0
     WELDER EXPLORATION & 249762 DAVIS, NONA BER    1147N    3100N    1240       0
     WELDER EXPLORATION & 252951 EDLER, J.B.         155N    3100N    1395       0
     WELDER EXPLORATION & 253841 EDLER, J.B.           0N    3100N    1674       0
     WELDER EXPLORATION & 253847 EDLER, J.B.        4371X    4588X    4588       0
     WELDER EXPLORATION & 257113 MABRAY               31X    3565X    3565      30
     WELDER EXPLORATION & 259886 EDLER, J.B.        2542X    2542X    2542       0
     WELDER EXPLORATION & 262151 DAVIS, NONA BER 14B2 EXT             5828       0
     WELDER EXPLORATION & 264283 EVANS               465N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      35154
02  YOUGEEN (VICKSBURG 3700)         FLD NO. 99446555 NF
     WELDER EXPLORATION & 231280 EDLER, J. B.        155N    3100N    2666       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2666
02  YOUGEEN (YEGUA 5400)             FLD NO. 99446800 NP 100% ACRES       0.1937500
            31 RESEVOIR MARKET DEMAND FOR MAY 2013
           586 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     WELDER EXPLORATION & 259933 DAVIS, NONA BER       0N    7750N    1519       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1519
02  YOUGEEN (5500)                   FLD NO. 99446875 NF
     WELDER EXPLORATION & 253826 EDLER, J.B.        8990X   12400X   12400       0
     WELDER EXPLORATION & 255429 RIGGLE             3937X    9300X    9300       0
     WELDER EXPLORATION & 259319 KRAUSE            10013X   13547X   13547       0
     WELDER EXPLORATION & 259320 EDLER, J.B.        3007X    5487X    5487       0
     WELDER EXPLORATION & 259322 EDLER, J.B.        3999X    3999X    3999       0
     WELDER EXPLORATION & 262233 EVANS              2728X    4774X    4774       0
     WELDER EXPLORATION & 263701 SYLVA               651N    3100N    1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      51429
04  OWEN (OLMOS)                     FLD NO. 67885400 NF
 *** ESCONDIDO RESOURCES  063312 MATRIX LAND COM    1767N    3100N    2480       0
 *** ESCONDIDO RESOURCES  065727 MATRIX LAND CO. INC G-10                0       0
 *** ESCONDIDO RESOURCES  069928 MATRIX          INC G-10                0       0
 *** ESCONDIDO RESOURCES  070770 MATRIX LAND COM INC G-10                0       0
     COPANO PROCESSING, L.P.           176388-0001 COPANO PROCESSING, L.P. PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  OWEN (OLMOS)                     FLD NO. 67885400 NF
 *** ESCONDIDO RESOURCES  070771 MATRIX LAND CO. INC G-10                0       0
 *** ESCONDIDO RESOURCES  137166 MATRIX LAND COM    1116N    3100N    3100       0
 *** ESCONDIDO RESOURCES  143537 MATRIX LAND COM INC G-10                0       0
 *** ESCONDIDO RESOURCES  247848 AUGUSTA-KENTON     5642X    5642X    5642       0
 *** ESCONDIDO RESOURCES  248719 AUGUSTA-KENTON     1209X    1209X    1209       0
 *** ESCONDIDO RESOURCES  248936 AUGUSTA-KENTON     4340X    4340X    4340       0
 *** ESCONDIDO RESOURCES  252002 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  253344 CERRITO            3100X    3100X    3100       0
 *** ESCONDIDO RESOURCES  253496 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  256386 MATRIX LAND CO.   39370X   39494X   39494       0
 *** ESCONDIDO RESOURCES  258119 CERRITO B         23343X   25916X   25916       0
 *** ESCONDIDO RESOURCES  258120 CERRITO           59024X   59024X   59024       0
 *** ESCONDIDO RESOURCES  258367 CERRITO B STATE   26536X   42160X   42160       0
 *** ESCONDIDO RESOURCES  259473 CERRITO STATE U   32674X   63922X   63922       0
 *** ESCONDIDO RESOURCES  260331 AUGUSTA-KENTON     9610X    9610X    9610       0
 *** ESCONDIDO RESOURCES  260481 CERRITO         INC G-10                0       0
 *** ESCONDIDO RESOURCES  260667 CERRITO STATE   INC G-10                0       0
 *** ESCONDIDO RESOURCES  261875 CERRITO A STATE   32085X   52297X   52297       0
 *** ESCONDIDO RESOURCES  261879 CERRITO           52762X   55800X   55800       0
 *** ESCONDIDO RESOURCES  263081 CERRITO B         23870X   38657X   38657       0
 *** ESCONDIDO RESOURCES  263219 CERRITO B         28675X   47399X   47399       0
 *** ESCONDIDO RESOURCES  263607 CERRITO           39370X   42346X   42346       0
 *** ESCONDIDO RESOURCES  264573 CERRITO           18972X   18972X   18972       0
 *** ESCONDIDO RESOURCES  266405 MATRIX CERRITO    30752X  148552X  148552       0
 *** ESCONDIDO RESOURCES  266407 CERRITO-SANCHEZ   53692X  100874X  100874       0
 *** ESCONDIDO RESOURCES  266661 HERRADURA          8029X   14849X   14849       0
 *** ESCONDIDO RESOURCES  266711 MATRIX CERRITO    25265X  140771X  140771       0
 *** ESCONDIDO RESOURCES  266712 MATRIX CERRITO    50623X  116932X  116932       0
 *** ESCONDIDO RESOURCES  266985 HOWZE             16523X   17484X   17484       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    1054930
04  OWEN (3700)                      FLD NO. 67885600 NO
 *** ESCONDIDO RESOURCES  260783 CERRITO             279#    3565     3565       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3565
                             GAS LIMIT MONTHLY TOTAL              71046885
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     6821147
                             SYSTEM MONTHLY TOTAL                 77868032
     COPANO PROCESSING, L.P.           176388-0001 COPANO PROCESSING, L.P. PAGE   4
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORENERGY OPERATING GROUP, LLC      LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  BERCLAIR (1620)                  FLD NO. 07250350 NO
     CORENERGY OPERATING  176193 HANDY, R. E.    14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  BOLLAND RANCH, S. (PETTUS 4590)  FLD NO. 10289300 NO
     CORENERGY OPERATING  171222 BOLLAND         14B DENY             3875       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3875
02  CANDACE (2070)                   FLD NO. 15255200 NS
     CORENERGY OPERATING  174803 FERRELL, D. L.  14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FRED LONG (HOCKLEY 3850)         FLD NO. 32811300 NF
     CORENERGY OPERATING  172726 BARNHART        14B DENY                0       0
     CORENERGY OPERATING  172735 BARNHART              0X    5673X    5673       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5673
02  MIKESKA (PETTUS)                 FLD NO. 61311250 AO
     CORENERGY OPERATING  173074 HAILEY          14B DENY                0   59915
     CORENERGY OPERATING  174436 HAILEY          14B DENY             4960       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
02  MOLINA (YEGUA)                   FLD NO. 62383495 NO
     CORENERGY OPERATING  181497 FERRELL, D. L.  14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             G-10 DELIVERABILITY MONTHLY TOTAL       14508
                             SYSTEM MONTHLY TOTAL                    14508
     CORENERGY OPERATING GROUP, LLC    178417-0001 SPOT MARKET             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS GATHERING CO.       LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO.  97752830
      XTO ENERGY INC.           13470 DRIGGERS, D. C.                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     COOK EXPLORATION CO. 172550 FLEWELLEN          1488N    3100N    3038       0
     XTO ENERGY INC.      136219 DRIGGERS, D.C.      899N    3100N    1178       0
     XTO ENERGY INC.      138416 DRIGGERS, D.C.     4402X    4402X    4402       0
     XTO ENERGY INC.      147460 DRIGGERS, D.C.     3255X    3255X    3255       0
     XTO ENERGY INC.      155535 DRIGGERS, D.C.     9672X   12524X   12524       0
     XTO ENERGY INC.      155544 DRIGGERS, D.C.      217X    3658X    3658       0
     XTO ENERGY INC.      155561 DRIGGERS, D.C.     5549X    6882X    6882       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34937
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     POWELL, GENE INVESTM 087938 MOTT UNIT             0N    3100N     248       0
     POWELL, GENE INVESTM 087939 JEFFREY UNIT        248N    3100N     248       0
     POWELL, GENE INVESTM 154955 MOTT               1860X    1860X    1860     113
     XTO ENERGY INC.      154326 DRIGGERS, D.C.     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2356
                             G-10 DELIVERABILITY MONTHLY TOTAL       37293
                             SYSTEM MONTHLY TOTAL                    37293
     CORNERSTONE GAS GATHERING CO.     179251-0001 WILLOW SPRINGS/N.LANSIN PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS RESOURCES, INC.     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  LANSING, N. (COTTON VALLEY, LO.) FLD NO. 52002050 NF
     COOK EXPLORATION CO. 086300 BUSSEY, JONNIE     1550X    1550X    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     COOK EXPLORATION CO. 147362 CASTLEBERRY     14B2 EXT                0       0
     COOK EXPLORATION CO. 152649 MCGREDE            1860N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
06  WILLOW SPRINGS (HENDERSON)       FLD NO. 97752166 NF
     COOK EXPLORATION CO. 016853 CULPEPPER, E. P      93N    3100N    3100       0
     COOK EXPLORATION CO. 016856 FLEWELLEN           403X     403X     403       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3503
06  WILLOW SPRINGS (RODESSA)         FLD NO. 97752664 AF
     COOK EXPLORATION CO. 016890 CULPEPPER          1550X    1550X    1550       0
     COOK EXPLORATION CO. 016910 FINCH, H.       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1550
06  WILLOW SPRINGS-MACKEY (TR. PK.)  FLD NO. 97760500 AF
     COOK EXPLORATION CO. 152630 DENSON             2046X    3286X    3286       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3286
                             G-10 DELIVERABILITY MONTHLY TOTAL       11749
                             SYSTEM MONTHLY TOTAL                    11749
     CORNERSTONE GAS RESOURCES, INC.   179232-0001 MATAGORDA PIPELINE      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS RESOURCES, INC.     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     FOREST OIL CORPORATI 145194 STEVENS GAS UNI    1147N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1147
                             G-10 DELIVERABILITY MONTHLY TOTAL        1147
                             SYSTEM MONTHLY TOTAL                     1147
     CORNERSTONE GAS RESOURCES, INC.   179232-0006 NACOGDOCHES PIPELINE    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS RESOURCES, INC.     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     FOREST OIL CORPORATI 154189 HARRISON, P. D. 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORNERSTONE GAS RESOURCES, INC.   179232-0007 SHELBY COUNTY PIPELINE  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS RESOURCES, INC.     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TRI-CITIES (COTTON VALLEY)       FLD NO. 91101150 NF
     SOUTHWEST OPERATING, 137561 KALE            14B DENY                0       0
     SOUTHWEST OPERATING, 138747 STOKES          14B DENY                0       0
     SOUTHWEST OPERATING, 139386 STOKES          14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORNERSTONE GAS RESOURCES, INC.   179232-0016 CORNERSTONE OLETHA      PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORNERSTONE GAS RESOURCES, INC.     LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO.  97752830
      FOREST OIL CORPORATION    12882 STEVENS                                0
      FOREST OIL CORPORATION    12963 FISHER-DUNCAN                       9982
                             FIELD TOTAL MONTHLY GAS LIMIT            9982
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     COOK EXPLORATION CO. 158908 WEINER                0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     COOK EXPLORATION CO. 140658 DENSON             2170N    3100N    2170       0
     COOK EXPLORATION CO. 142917 DENSON          14B2 EXT                0       0
     COOK EXPLORATION CO. 145525 FLEWELLEN           775N    3100N     775       0
     COOK EXPLORATION CO. 154486 DENSON             2387N    3100N    2387       0
     COOK EXPLORATION CO. 154908 CASTLEBERRY        1550N    3100N    1550       0
     COOK EXPLORATION CO. 155636 CASTLEBERRY         527N    3100N    1085       0
     COOK EXPLORATION CO. 156890 CASTLEBERRY         372N    3100N    1829       0
     COOK EXPLORATION CO. 162487 CASTLEBERRY          93N    3100N    2294       0
     COOK EXPLORATION CO. 163187 CASTLEBERRY        1488N    3100N    2170       0
     COOK EXPLORATION CO. 164586 FLEWELLEN       PRTL PLG                0       0
     COOK EXPLORATION CO. 166631 CULPEPPER          2046N    3100N    2852       0
     COOK EXPLORATION CO. 167233 FLEWELLEN            93N    3100N    1860       0
     COOK EXPLORATION CO. 171658 FLEWELLEN           930N    3100N    2480       0
     FOREST OIL CORPORATI 136060 STEVENS            2077N    3100N    3007       0
     FOREST OIL CORPORATI 136722 TOLAR, JOE      PRTL PLG                0       0
     FOREST OIL CORPORATI 140325 TOLAR, JOE         2852X    2852X    2852       0
     FOREST OIL CORPORATI 142084 TOLAR, JOE        SWR 10                0       0
     FOREST OIL CORPORATI 142988 HARROUN-FINCH      2387X    2387X    2387       0
     FOREST OIL CORPORATI 143590 THRASHER              0N    3100N    2976       0
     FOREST OIL CORPORATI 144842 HARROUN-FINCH      1767N    3100N    2232       0
     FOREST OIL CORPORATI 145055 TUTTLE, A.J.        992N    3100N    3100       0
     FOREST OIL CORPORATI 149357 THRASHER, S. R.    8866X    8866X    8866       0
     FOREST OIL CORPORATI 150583 THRASHER, S. R.    2945X    2945X    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      49817
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     CORNERSTONE GAS RESOURCES, INC.   179232-0017 WILLOW SPRING/N.LANSING PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     FOREST OIL CORPORATI 135706 TOLER           14B2 EXT                0       0
     FOREST OIL CORPORATI 151190 TOLAR               682N    3100N     682       6
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
06  WILLOW SPRINGS, N. (PETTIT)      FLD NO. 97754500 NF
     COOK EXPLORATION CO. 156934 DENSON             1364N    3100N    2232       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2232
06  WILLOW SPRINGS-MACKEY (TR. PK.)  FLD NO. 97760500 AF
     COOK EXPLORATION CO. 090394 FLEWELLEN          2542X    3875X    3875       0
     COOK EXPLORATION CO. 093294 CASTLEBERRY        2759X    2945X    2945       0
     COOK EXPLORATION CO. 096872 CULPEPPER       14B2 EXT                0       0
     COOK EXPLORATION CO. 098005 FLEWELLEN          2666X    2666X    2666       0
     COOK EXPLORATION CO. 105585 MCGREDE         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9486
                             GAS LIMIT MONTHLY TOTAL                  9982
                             G-10 DELIVERABILITY MONTHLY TOTAL       65007
                             SYSTEM MONTHLY TOTAL                    74989
     CORNERSTONE GAS RESOURCES, INC.   179232-0017 WILLOW SPRING/N.LANSING PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORONADO TRANSMISSION CO.           LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  NURSERY, SW. (3500)              FLD NO. 66317600 NO
     BOLCIK, ROBERT       081122 BOZART UNIT     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORONADO TRANSMISSION CO.         179390-0000 NO SYSTEM EXISTS        PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORONADO TRANSMISSION CO.           LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  A-B-R (WILCOX 3RD, MASSIVE)      FLD NO.  00066875
      ABEL, M.D. CO.            04306 RAMSEY, R.                             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  A-B-R (FRIO 2800)                FLD NO. 00066250 NS
     ABEL, M.D. CO.       046462 RAMSEY, RALPH W INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  A-B-R, NE. (WILCOX 2ND, MASS.)   FLD NO. 00072500 NO
     L & L INVESTMENTS    074843 BUCKERT, T. A.  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  A-B-R, NE. (2150)                FLD NO. 00072600 NS
     L & L INVESTMENTS    078976 BUCKERT         H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  ALBRECHT (HOCKLEY)               FLD NO. 01235250 NF
     PHILLIP, DAVID MARTI 116878 BEACHAMP        H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORONADO TRANSMISSION CO.         179390-0001 CHARCO                  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORONADO TRANSMISSION CO.           LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  SOUTHERN ALLIANCE (CADDO)        FLD NO.  84740200
      SUNSET ENERGY, INC.       25160 GARRISON                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
                             SYSTEM MONTHLY TOTAL                        0
     CORONADO TRANSMISSION CO.         179390-0008 NORTH TEXAS             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORONADO TRANSMISSION CO.           LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  EASTLAND COUNTY REGULAR          FLD NO.  27358001
      KAHAN ENERGY CORP.        14152 SNODDY                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
                             SYSTEM MONTHLY TOTAL                        0
     CORONADO TRANSMISSION CO.         179390-0009 SAFARI                  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WILDCAT                          FLD NO.  00008001
      SABCO OPERATING COMPANY,  12309 S/L 41338                              0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  MSTG.ISL. BLK 889(MARG FRIO UP.) FLD NO.  64136332
      SABCO OPERATING COMPANY,  10849 TEXAS STATE LSE #41338                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SLICK (YEGUA 4760)               FLD NO. 84075800 NF
     THUNDERBIRD ENERGY,  131621 ALLEN, G.W.     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BARTELL PASS (FRIO G)            FLD NO. 05919150 NO
     LAMAY CORPORATION    104615 STATE TRACT 118 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  BARTELL PASS (FRIO M)            FLD NO. 05919500 NF
     LAMAY CORPORATION    050340 STATE TRACT 95  14B2 EXT                0       0
     LAMAY CORPORATION    058974 STATE TRACT 117      93N    3100N     124       0
     LAMAY CORPORATION    110518 STATE TRACT 118     279N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
04  LUIGI (UPPER WILCOX)             FLD NO. 55607465 NF
     WILLIAMS, CLAYTON EN 170551 DRISCOLL FOUNDA 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, EAST (10700)             FLD NO. 61155955 NF
     ELAND ENERGY, INC.   058555 MCKAMEY -B-           0N    3100N    3100       0
     ELAND ENERGY, INC.   071518 MCKAMEY B-2 UNI       0N    3100N    3100       0
     ELAND ENERGY, INC.   110370 MCKAMEY "B"     14B2 EXT                0       0
     ELAND ENERGY, INC.   168698 MCKAMEY B-2 UNI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6200
04  MSTG. ISL. BLK 883-S (11700)     FLD NO. 64134250 NO
     SABCO OPERATING COMP 147696 S/L 41338       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MSTG. ISL. BLK 889 (FRIO N)      FLD NO. 64136088 NO
     SABCO OPERATING COMP 144507 TEXAS STATE LEA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MSTG. ISL. BLK 889 (FRIO 12400)  FLD NO. 64136166 NO
     CORPUS CHRISTI GAS MARKETING, LP  179769-0001 CCTC,LP                 PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MSTG. ISL. BLK 889 (FRIO 12400)  FLD NO. 64136166 NO
     SABCO OPERATING COMP 149417 S/L 41338          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MSTG. ISL. BLK 889(MARG FRIO,LO) FLD NO. 64136320 NO
     SABCO OPERATING COMP 053798 TEXAS STATE LEA    1364     1364     1364       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1364
04  MSTG ISL BLK889(MARG TEXUP11000) FLD NO. 64136664 NO
     SABCO OPERATING COMP 012261 TEXAS STATE LEA SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MUY GRANDE                       FLD NO. 64138001 NF
     WAGNER & BROWN, LTD. 154132 GRUY              10261X   18879X   18879       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18879
04  MUY GRANDE (FANDANGO)            FLD NO. 64138100 NF
     WAGNER & BROWN, LTD. 160154 GRUY               2914X    8339X    8339       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8339
                             G-10 DELIVERABILITY MONTHLY TOTAL       35991
                             SYSTEM MONTHLY TOTAL                    35991
     CORPUS CHRISTI GAS MARKETING, LP  179769-0001 CCTC,LP                 PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  COOK (9730)                      FLD NO. 20289750 NO
     THUNDERBIRD ENERGY,  137095 WHITE           P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  KOHLER, NORTH (GOVERNMENT WELLS) FLD NO. 50087333 NS
     LORAC, INC.          011152 PETERS, LELIA C    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PETERS, N. (LOMA NOVIA)          FLD NO. 70842625 NS
     LORAC, INC.          038322 PETERS, LEILA " 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORPUS CHRISTI GAS MARKETING, LP  179769-0003 VAL                     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SAXET ( FRIO)                    FLD NO. 81283012 A
     ANDERSON OIL LTD.    181168 ERIGAN-QUIROZ   PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORPUS CHRISTI GAS MARKETING, LP  179769-0004 TENN                    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SLICK (PETTUS)                   FLD NO. 84075100 AO
     THUNDERBIRD ENERGY,  130933 ALLEN, G.W.     H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  SLICK (YEGUA 4760)               FLD NO. 84075800 NF
     THUNDERBIRD ENERGY,  140334 ALLEN, G. W.    H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STRATTON (CONSOLIDATED)          FLD NO. 86508170 NF
     LAMAY CORPORATION    033349 PONDROM, L. G.  SI MULT                 0       0
     LAMAY CORPORATION    034632 PONDRON, L. G.  SI MULT                 0       0
     LAMAY CORPORATION    034633 PONDROM, L. G.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     CORPUS CHRISTI GAS MARKETING, LP  179769-0005 CHAN                    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  SLICK (WILCOX)                   FLD NO.  84075498
      THUNDERBIRD ENERGY, INC.  01466 ALLEN, G. W. -B-                       0
      THUNDERBIRD ENERGY, INC.  01472 ALLEN, G. W.                           0
      THUNDERBIRD ENERGY, INC.  01473 ALLEN, KATIE                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
                             SYSTEM MONTHLY TOTAL                        0
     CORPUS CHRISTI GAS MARKETING, LP  179769-0012 KOCH/UNITED             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  RAMIRENA, SW.(SEC. B, JACKSON 3) FLD NO.  74429297
      LAMAY CORPORATION         02078 REYNOLDS, MARY A.                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  RAMIRENA, SW. (SEC. B, YEG. 10)  FLD NO.  74429429
      LAMAY CORPORATION         02054 REYNOLDS, MARY A.                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  RAMIRENA, SW (JACKSON STRAY)     FLD NO. 74429099 NO
     LAMAY CORPORATION    158260 MCCASLIN, CHARL    1519N    3100N    2325       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
                             G-10 DELIVERABILITY MONTHLY TOTAL        2325
                             SYSTEM MONTHLY TOTAL                     2325
     CORPUS CHRISTI GAS MARKETING, LP  179769-0014 NATURAL GAS PIPELINE    PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CORPUS CHRISTI GAS MARKETING, LP    LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  HARVEY, EAST (L-5)               FLD NO.  39531342
      MAGNUM PRODUCING, LP      12878 J H HARVEY UNIT                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  RED FISH BAY (ZONE 9)            FLD NO.  75203256
      IBC PETROLEUM, INC.       08690 STATE TRACT 416                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  RED FISH BAY (ZONE 15)           FLD NO.  75203544
      IBC PETROLEUM, INC.       12740 STATE TRACT 416                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  HARVEY (M-11)                    FLD NO. 39529080 AO
     SPUR OPERATING CO.   133483 HARVEY          PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, EAST (10700)             FLD NO. 61155955 NF
     MAGNUM PRODUCING, LP 064509 BARTOSH         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, NORTH (LUNDBERG)         FLD NO. 61156559 NO
     MAGNUM PRODUCING, LP 030562 BARTOSH, ED., U 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, N. (WATSON 9850)         FLD NO. 61156860 NO
     MAGNUM PRODUCING, LP 165603 BARTOSH GAS UNI       0N    3100N    1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
04  RED FISH BAY (ZONE 18)           FLD NO. 75203672 NO
     IBC PETROLEUM, INC.  077615 STATE TRACT  39 H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RED FISH BAY (9000-C)            FLD NO. 75203925 NO
     IBC PETROLEUM, INC.  087886 STATE TRACT 352 H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RED FISH BAY-MUS. IS (COMMON 10) FLD NO. 75220500 NF
     IBC PETROLEUM, INC.  076517 STATE TRACT 397 H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SHELL POINT (G-1)                FLD NO. 82956300 NO
     CORPUS CHRISTI GAS MARKETING, LP  179769-0015 CCNG                    PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  SHELL POINT (G-1)                FLD NO. 82956300 NO
     LAMAY CORPORATION    102472 MUSTANG ISLAND     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  SHELL POINT (MID. H)             FLD NO. 82956330 NO
     LAMAY CORPORATION    124926 MUSTANG ISLAND     1395#    3255     3255       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3255
04  SHELL POINT (6A)                 FLD NO. 82956353 NO
     LAMAY CORPORATION    118857 MUSTANG ISLAND  INJECT                  0     244
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             G-10 DELIVERABILITY MONTHLY TOTAL        5177
                             SYSTEM MONTHLY TOTAL                     5177
     CORPUS CHRISTI GAS MARKETING, LP  179769-0015 CCNG                    PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COURSON OIL & GAS, INC.             LESS THAN 100% TAKE.
        BOX 809
        PERRYTON            TX     79070
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  SMITH PERRYTON (MORROW-MISS.)    FLD NO. 84300700 AF
     COURSON OIL & GAS, I 063646 TAYLOR              682N    3100N    1767       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1767
                             G-10 DELIVERABILITY MONTHLY TOTAL        1767
                             SYSTEM MONTHLY TOTAL                     1767
     COURSON OIL & GAS, INC.           182785-0001 NORTHERN                PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COURSON OIL & GAS, INC.             LESS THAN 100% TAKE.
        BOX 809
        PERRYTON            TX     79070
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  ELLIS RANCH (CLEVELAND, UP)      FLD NO.  28506228
      COURSON OIL & GAS, INC.   04495 FIRST NATIONAL TRUST                7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
10  FARNSWORTH-CONNER (DES MOINES)   FLD NO.  30293333
      COURSON OIL & GAS, INC.   07363 TAYLOR                              9362
                             FIELD TOTAL MONTHLY GAS LIMIT            9362
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  BRADFORD (HEPLER)                FLD NO. 11226500 AO
     COURSON OIL & GAS, I 149831 LANDERS             341N    3100N    1271       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1271
10  DUDE WILSON (CLEVELAND)          FLD NO. 26306142 AF
     COURSON OIL & GAS, I 100158 HERNDON            1116N    3100N    2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2976
10  DUDE WILSON (MORROW, UPPER)      FLD NO. 26306710 NS
     COURSON OIL & GAS, I 105590 ELDON              T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  DUDE WILSON (NOVI LIME)          FLD NO. 26306923 NS
     COURSON OIL & GAS, I 101400 HERNDON            T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  ELLIS RANCH (CLEVELAND, UP)      FLD NO. 28506228 AF
     COURSON OIL & GAS, I 140234 FIRST NATIONAL        0N    3100N    2573       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2573
10  HANNA LAKE (MORROW MIDDLE)       FLD NO. 38745500 AP 100% ACRES       1.3307573
          1853 RESEVOIR MARKET DEMAND FOR MAY 2013
          2015 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     COURSON OIL & GAS, I 078594 WAGGONER            861N    3100N    3069    3013-
     COURSON OIL & GAS, I 083271 RAY                  93N    3100N    2232       0
     COURSON OIL & GAS, I 085458 MCGARRAUGH          217N    3100N    2759       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8060
10  SMITH PERRYTON (MISSISSIPPIAN)   FLD NO. 84300200 NO
     COURSON OIL & GAS, I 085569 TAYLOR          PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 16864
                             G-10 DELIVERABILITY MONTHLY TOTAL       14880
                             SYSTEM MONTHLY TOTAL                    31744
     COURSON OIL & GAS, INC.           182785-0002 TRANSWESTERN            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COURSON OIL & GAS, INC.             LESS THAN 100% TAKE.
        BOX 809
        PERRYTON            TX     79070
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  DUDE WILSON (MARMATON)           FLD NO.  26306284
      COURSON OIL & GAS, INC.   05124 HERNDON                             5642
                             FIELD TOTAL MONTHLY GAS LIMIT            5642
10  PAINE (MORROW, UPPER)            FLD NO.  68381450
      COURSON OIL & GAS, INC.   06503 BROWNLEE HEIRS                     21948
                             FIELD TOTAL MONTHLY GAS LIMIT           21948
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  BULER (MISSISSIPPIAN)            FLD NO. 13205333 NF
     COURSON OIL & GAS, I 120002 MCCARTOR        SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
10  ELLIS RANCH (CLEVELAND, UP)      FLD NO. 28506228 AF
     COURSON OIL & GAS, I 142712 PSHIGODA -O-       2356N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
10  PARNELL (MORROW UPPER 9050)      FLD NO. 69333850 NF
     COURSON OIL & GAS, I 120182 MCCARTOR           1829X    5270X    5270       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5270
10  PERRYTON, WEST (MORROW)          FLD NO. 70750444 AF
     COURSON OIL & GAS, I 022552 LAMASTER GAS UN     310N    3100N    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1333
10  PSHIGODA, N. (DES MOINES)        FLD NO. 73336500 AP 100% % DEL       3.1000000
            93 RESEVOIR MARKET DEMAND FOR MAY 2013
            93 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     COURSON OIL & GAS, I 174097 HERNDON              93N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
                             GAS LIMIT MONTHLY TOTAL                 27590
                             G-10 DELIVERABILITY MONTHLY TOTAL       10633
                             SYSTEM MONTHLY TOTAL                    38223
     COURSON OIL & GAS, INC.           182785-0003 CONTINENTAL NATURAL GAS PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COWBOY PIPELINE COMPANY             LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  TORO GRANDE (FB-A, 9200 SD.)     FLD NO. 90792175 NF
     BARCO OIL & GAS CO.  126345 STANFORD, FRED  H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  TORO GRANDE (FB-B, 8800 YEGUA)   FLD NO. 90792200 NO
     BARCO OIL & GAS CO.  126346 STANFORD, FRED     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             SYSTEM MONTHLY TOTAL                        0
     COWBOY PIPELINE COMPANY           182931-0003 JACKSON                 PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        COWBOY PIPELINE SERVICE COMPANY     LESS THAN 100% TAKE.
        1415 LOUISIANA ST STE 3800
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (PETTIT, MI.)     FLD NO. 97752581 AF
     DORFMAN PRODUCTION C 016960 TOLAR, JOE         6014X    8680X    8680       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8680
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     DORFMAN PRODUCTION C 109589 STEVENS, W. M.  14B2 EXT                0       0
     DORFMAN PRODUCTION C 115385 THRASHER           3658X    5735X    5735       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
                             G-10 DELIVERABILITY MONTHLY TOTAL       14415
                             SYSTEM MONTHLY TOTAL                    14415
     COWBOY PIPELINE SERVICE COMPANY   182936-0001 SPOT MARKET             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CRESCENT GAS CORPORATION            LESS THAN 100% TAKE.
        *******************************
                  HOLD ON MAIL
        0000000000000       00     00000
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (PETTIT)          FLD NO.  97752332
      COOK EXPLORATION CO.      10022 PORTER-HORTON                       7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WEESATCHE, SOUTH (2200)          FLD NO. 95850800 NS
     SUPERIOR OIL & GAS I 160514 FROMME, A A     14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                  7502
                             SYSTEM MONTHLY TOTAL                     7502
     CRESCENT GAS CORPORATION          189443-0001 CRESCENT GAS            PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CRESTWOOD PANHANDLE PIPELINE LLC    LESS THAN 100% TAKE.
        ATTN MIRANDA D JONES
        801 CHERRY ST STE 3400 UNIT 20
        FORT WORTH          TX     76102
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  LARD RANCH (GRANITE WASH)        FLD NO.  52019500
      SABINE OIL & GAS LLC      07572 LONNIE                              8246
      SABINE OIL & GAS LLC      07597 BOONE, T.                           8246
      SABINE OIL & GAS LLC      07632 LONNIE B                            8246
      SABINE OIL & GAS LLC      07633 LONNIE A                            8246
      SABINE OIL & GAS LLC      07641 LONNIE J                            8246
                             FIELD TOTAL MONTHLY GAS LIMIT           41230
10  LARD RANCH (GRANITE WASH -C-)    FLD NO.  52019750
      SABINE OIL & GAS LLC      08543 T. BOONE PICKENS                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10  LARD RANCH (GRANITE WASH -C-)    FLD NO. 52019750 NF
     LE NORMAN OPERATING  089315 MAULSBY         DELQ PR              1395       0
     LE NORMAN OPERATING  132166 MAULSBY         DELQ PR              1333       0
     LE NORMAN OPERATING  219928 MAULSBY         DELQ PR               341       0
     LE NORMAN OPERATING  219929 MAULSBY         DELQ PR              3100       0
     LE NORMAN OPERATING  219930 MAULSBY         14B2 EXT               93       0
     LE NORMAN OPERATING  219931 MAULSBY         DELQ PR               279       0
     LE NORMAN OPERATING  223100 MAULSBY         DELQ PR               868       0
     LE NORMAN OPERATING  225209 MAULSBY         14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7409
                             GAS LIMIT MONTHLY TOTAL                 41230
                             G-10 DELIVERABILITY MONTHLY TOTAL        7409
                             SYSTEM MONTHLY TOTAL                    48639
     CRESTWOOD PANHANDLE PIPELINE LLC  189922-0001 INDIAN CREEK SYSTEM     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CRIMSON EXPLORATION OPER., INC.     LESS THAN 100% TAKE.
        717 TEXAS AVENUE SUITE 2900
        HOUSTON             TX     77002
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  TAIL FEATHERS (YEGUA)            FLD NO. 88152495 NF
     TERRACE OPERATING LL 202773 LOS PATOS GAS U       0N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1488
                             G-10 DELIVERABILITY MONTHLY TOTAL        1488
                             SYSTEM MONTHLY TOTAL                     1488
     CRIMSON EXPLORATION OPER., INC.   190005-0001 CRIMSON EXPLORATION OPE PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CROCKETT GAS PROCESSING COMPANY     LESS THAN 100% TAKE.
        325 N ST PAUL STE 4300
        DALLAS              TX     75201
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NE. (CANYON SAND)         FLD NO.  67998075
      ENERVEST OPERATING, L.L.  15458 CHANDLER, E. H.                     6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
7C  OZONA, NW. (CANYON)              FLD NO.  67999333
      ENERVEST OPERATING, L.L.  04356 CHANDLER, E. H.                    42129
                             FIELD TOTAL MONTHLY GAS LIMIT           42129
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  OZONA, NE. (CANYON SAND)         FLD NO. 67998075 NF
     ENERVEST OPERATING,  034073 CHANDLER, E. H.     372N    3100N     434       0
     ENERVEST OPERATING,  036972 COOKE GAS UNIT      744N    3100N     775       0
     ENERVEST OPERATING,  070013 COOKE GAS UNIT     1209N    3100N    2604       0
     ENERVEST OPERATING,  070014 CHANDLER, E. H.     279N    3100N     465       0
     ENERVEST OPERATING,  071011 CHANDLER, E. H.       0N    3100N     589       0
     ENERVEST OPERATING,  136677 COOKE GAS UNIT      651N    3100N     713       0
     ENERVEST OPERATING,  136678 CHANDLER, E. H.     992N    3100N     992       0
     ENERVEST OPERATING,  144830 CHANDLER, E. H.     713N    3100N     961       0
     ENERVEST OPERATING,  144834 COOKE GAS UNIT      899X     899X     899       0
     ENERVEST OPERATING,  197844 CHANDLER, E. H.     961N    3100N    1023       0
     ENERVEST OPERATING,  198618 CHANDLER, E. H.     651N    3100N     651       0
     ENERVEST OPERATING,  198621 CHANDLER, E. H.     558N    3100N     682       0
     ENERVEST OPERATING,  199024 CHANDLER, E. H.    1023N    3100N    2387       0
     ENERVEST OPERATING,  199027 CHANDLER, E. H.     589N    3100N     589       0
     ENERVEST OPERATING,  201358 CHANDLER, E. H.     806N    3100N    1209       0
     ENERVEST OPERATING,  202845 COOKE GAS UNIT      775N    3100N    1023       0
     ENERVEST OPERATING,  207444 COOKE GAS UNIT     1953N    3100N    2077       0
     ENERVEST OPERATING,  207447 COOKE GAS UNIT      744N    3100N     744       0
     ENERVEST OPERATING,  207449 COOKE GAS UNIT      837N    3100N     837       0
     THOMPSON, J. CLEO    031527 THOMPSON 46          93N    3100N     248       0
     THOMPSON, J. CLEO    033501 THOMPSON 47         217N    3100N     217       0
     THOMPSON, J. CLEO    033502 THOMPSON 51         248N    3100N     279       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20398
7C  OZONA, NW. (CANYON)              FLD NO. 67999333 A
     ENERVEST OPERATING,  108647 CHANDLER, E. H.    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
                             GAS LIMIT MONTHLY TOTAL                 49011
                             G-10 DELIVERABILITY MONTHLY TOTAL       20398
                             SYSTEM MONTHLY TOTAL                    69409
     CROCKETT GAS PROCESSING COMPANY   190079-0001 "SPOT MARKET"           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CROSS TIMBERS ENERGY SERVCS, INC    LESS THAN 100% TAKE.
        810 HOUSTON STREET  SUITE 2000
        FORT WORTH          TX     76102
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  EAGLEVILLE (EAGLE FORD-1)        FLD NO.  27135700
      XTO ENERGY INC.           16032 EMMA TARTT                      38899442
                             FIELD TOTAL MONTHLY GAS LIMIT        38899442
01  FASHING (EAGLE FORD)             FLD NO.  30379300
      XTO ENERGY INC.           15239 TARTT, EMMA ET AL                  59520
                             FIELD TOTAL MONTHLY GAS LIMIT           59520
03  GIDDINGS (BUDA)                  FLD NO.  34733600
      XTO ENERGY INC.           25671 TAYLOR OIL UNIT                        0
      XTO ENERGY INC.           25719 ROCK HOUNDS                        29450
      XTO ENERGY INC.           25751 ANCHICKS OIL UNIT                  23560
      XTO ENERGY INC.           25752 GRANT OIL UNIT                         0
      XTO ENERGY INC.           25852 SEA DOGS UNIT                      45074
      XTO ENERGY INC.           25856 MUD CATS UNIT                      87296
      XTO ENERGY INC.           25898 FLYING SQUIRRELS UNIT              51956
      XTO ENERGY INC.           25906 LUMBER KINGS                       49352
      XTO ENERGY INC.           25923 MUD HENS                           37324
      XTO ENERGY INC.           25989 ZEPHYRS                            44454
      XTO ENERGY INC.           25990 LOOKOUTS                               0
      XTO ENERGY INC.           25991 DOUBLEDAYS                             0
      XTO ENERGY INC.           25992 CURVE                                  0
      XTO ENERGY INC.           25993 RIVER CATS UNIT                    51398
      XTO ENERGY INC.           25994 SPIKES                                 0
      XTO ENERGY INC.           26004 THRESHERS                          54870
      XTO ENERGY INC.           26047 BARONS                                 0
      XTO ENERGY INC.           26062 LUGNUTS                            47120
      XTO ENERGY INC.           26063 SKY SOX                            54064
                             FIELD TOTAL MONTHLY GAS LIMIT          575918
05  STEWARDS MILL (RODESSA)          FLD NO.  86066498
      XTO ENERGY INC.           03995 BRAGG                               6262
                             FIELD TOTAL MONTHLY GAS LIMIT            6262
06  BETHANY (WERNER)                 FLD NO.  07527997
      XTO ENERGY INC.           13400 GULLEY, M. E.                          0
      XTO ENERGY INC.           13660 GULLEY, M.E.                       10230
                             FIELD TOTAL MONTHLY GAS LIMIT           10230
06  LANEVILLE, NE. (PETTIT, LO.)     FLD NO.  51894500
      XTO ENERGY INC.           10986 TEXAS UTILITIES "A"                 7502
      XTO ENERGY INC.           11005 TEXAS UTILITIES                     7502
      XTO ENERGY INC.           11298 BOLTON "A-2"                        7502
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  LANEVILLE, NE. (PETTIT, LO.)     FLD NO.  51894500
      XTO ENERGY INC.           11343 BOLTON "A-4"                        7502
      XTO ENERGY INC.           11489 BOLTON "A-3"                        7502
      XTO ENERGY INC.           11631 BIRDWELL "B"                        7502
      XTO ENERGY INC.           12228 BIRDWELL                            7502
      XTO ENERGY INC.           12237 HARPER "C"                          7502
      XTO ENERGY INC.           12515 HARPER "A"                         15004
      XTO ENERGY INC.           12742 HARPER "J"                          7502
      XTO ENERGY INC.           14918 TEXAS UTILITIES "B"                 7502
                             FIELD TOTAL MONTHLY GAS LIMIT           90024
09  NEWARK, EAST (BARNETT SHALE)     FLD NO.  65280200
      XTO ENERGY INC.           30902 ALEDO FARMS                            0
      XTO ENERGY INC.           30903 MOSITES                            62000
                             FIELD TOTAL MONTHLY GAS LIMIT           62000
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  HAWKVILLE (EAGLEFORD SHALE)      FLD NO. 39744500 NF
     XTO ENERGY INC.      260178 LAYTON "A"         2697X    2697X    2697       0
     XTO ENERGY INC.      261770 VIRGINIA FEE      23064X   43431X   43431       0
     XTO ENERGY INC.      263868 VIRGINIA FEE      24304X   43617X   43617       0
     XTO ENERGY INC.      264424 VIRGINIA FEE      20677X   38223X   38223       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     127968
03  DAMASCUS (SEAMANS)               FLD NO. 22876500 NF
     XTO ENERGY INC.      215524 ANICO           14B2 EXT                0       0
     XTO ENERGY INC.      216206 ANICO           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  DAMASCUS (WOODBINE 9330)         FLD NO. 22876750 NF
     XTO ENERGY INC.      209493 ANICO UNIT          682N    3100N     682       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        682
04  I. Y. GARCIA (FRIO)              FLD NO. 44126200 NF
     XTO ENERGY INC.      223029 VAUGHAN            1488X    6076X    6076       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6076
04  I. Y. GARCIA (M-30)              FLD NO. 44126250 NF
     XTO ENERGY INC.      217343 THOMAS             2511X    5487X    5487       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5487
04  TORDILLA (M-50,E)                FLD NO. 90753853 NP  75% ACRES       0.6430011
                                                          25% DELIV       1.0637255
           217 RESEVOIR MARKET DEMAND FOR MAY 2013
           945 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     XTO ENERGY INC.      133022 THOMAS, M.G. ET       0N    3100N     558       0
     XTO ENERGY INC.      168235 THOMAS, M. G.       217N    3100N    1581       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2139
05  WILDCAT                          FLD NO. 00010001 AS
     XTO ENERGY INC.      252903 WILLIFORD, JEAN 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   2
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      071063 DUNCAN GAS UNIT    2635X    2635X    2635    1517
     XTO ENERGY INC.      074730 DUNCAN GAS UNIT       0N    3100N    3100       0
     XTO ENERGY INC.      074731 MERRYMAN, JAMES    2759X    2759X    2759       0
     XTO ENERGY INC.      083410 MARTIN, LEE GAS    2294X    2294X    2294       0
     XTO ENERGY INC.      088712 TURNER, FLOYD G    2635X    2635X    2635       0
     XTO ENERGY INC.      093787 MARTIN #1 GAS U    2976X    2976X    2976       0
     XTO ENERGY INC.      095962 BAULCH UNIT        2852X    2976X    2976       0
     XTO ENERGY INC.      096327 MITCHELL, J. H.    2480X    2480X    2480       0
     XTO ENERGY INC.      110072 MARTIN, LEE GAS    1891X    1891X    1891       0
     XTO ENERGY INC.      113466 BIGGS #1 GAS UN    3255X    3379X    3379       0
     XTO ENERGY INC.      114946 MITCHELL UNIT I    2945X    3069X    3069       0
     XTO ENERGY INC.      118327 PACE "A" NO. 1      868N    3100N    1829       0
     XTO ENERGY INC.      120795 MITCHELL, J. H.    5828X    5828X    5828       0
     XTO ENERGY INC.      121819 MARTIN #1 GAS U    2170X    2170X    2170       0
     XTO ENERGY INC.      125143 MARTIN, LEE GAS    2170N    3100N    2573       0
     XTO ENERGY INC.      126862 MITCHELL UNIT I    3162X    3317X    3317       0
     XTO ENERGY INC.      129029 MITCHELL UNIT I    2480X    2480X    2480       0
     XTO ENERGY INC.      133578 MITCHELL UNIT I    1581X    1581X    1581       0
     XTO ENERGY INC.      135768 MARTIN #1 GAS U    4402X    4991X    4991       0
     XTO ENERGY INC.      135815 MITCHELL I         8804X    8897X    8897       0
     XTO ENERGY INC.      136004 MITCHELL I         3100X    3100X    3100       0
     XTO ENERGY INC.      139844 MARTIN #1 GAS U    1798X    1798X    1798       0
     XTO ENERGY INC.      140088 MILSTEAD           2604X    2604X    2604       0
     XTO ENERGY INC.      140752 MITCHELL UNIT I   17515X   17515X   17515       0
     XTO ENERGY INC.      141093 BEAL ESTATE       10354X   11904X   11904       0
     XTO ENERGY INC.      141427 MITCHELL UNIT I    3627X    3627X    3627       0
     XTO ENERGY INC.      142835 BEAL ESTATE        4526X    4650X    4650       0
     XTO ENERGY INC.      142939 MITCHELL UNIT I    2914X    2914X    2914       0
     XTO ENERGY INC.      142950 MARTIN, LEE GAS    1240N    3100N    1488       0
     XTO ENERGY INC.      143038 MITCHELL I         4588X    4619X    4619       0
     XTO ENERGY INC.      143932 MITCHELL I         2263X    2263X    2263       0
     XTO ENERGY INC.      144576 MITCHELL II        3906X    3906X    3906       0
     XTO ENERGY INC.      146460 BEAL ESTATE        2387N    3100N    2914       0
     XTO ENERGY INC.      146947 MITCHELL I         1705X    1705X    1705       0
     XTO ENERGY INC.      158680 MITCHELL UNIT I    9021X   10292X   10292       0
     XTO ENERGY INC.      163730 JONES, H.M. GAS     930N    3100N    1519       0
     XTO ENERGY INC.      167421 CARTER GAS UNIT     961N    3100N    1209       0
     XTO ENERGY INC.      172762 TURNER, FLOYD G    1178N    3100N    2945       0
     XTO ENERGY INC.      175553 REAGAN HEIRS        341N    3100N    2170       0
     XTO ENERGY INC.      177322 ROLKE, DAVID       1085N    3100N    1488       0
     XTO ENERGY INC.      179061 MITCHELL II        4433X   10819X   10819       0
     XTO ENERGY INC.      181963 KELLOGG             527N    3100N    1736       0
     XTO ENERGY INC.      183893 ROLKE-CALDWELL     5394X    5394X    5394       0
     XTO ENERGY INC.      184245 DUNCAN GAS UNIT    1984X    1984X    1984       0
     XTO ENERGY INC.      184518 MITCHELL I        10943X   10943X   10943       0
     XTO ENERGY INC.      185462 MERRYMAN GAS UN    6138X    6169X    6169       0
     XTO ENERGY INC.      185517 DUNCAN GAS UNIT    2604N    3100N    2945       0
     XTO ENERGY INC.      186075 DUNCAN GAS UNIT    6138X    7161X    7161       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   3
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      186098 CARTER GAS UNIT     806X     806X     806       0
     XTO ENERGY INC.      186106 ZIEGLSCHMID        1612N    3100N    2759       0
     XTO ENERGY INC.      186424 MERRYMAN GAS UN    1209X    1209X    1209    3971
     XTO ENERGY INC.      186591 BEAL ESTATE        5394X    5394X    5394       0
     XTO ENERGY INC.      186622 TURNER, FLOYD G    2914X    2914X    2914       0
     XTO ENERGY INC.      186894 CALDWELL            589N    3100N    1705       0
     XTO ENERGY INC.      187154 DUNCAN GAS UNIT    3100X    3100X    3100       0
     XTO ENERGY INC.      187173 MITCHELL UNIT I    2821X    2821X    2821       0
     XTO ENERGY INC.      187177 BEAL ESTATE        2697X    2697X    2697       0
     XTO ENERGY INC.      187567 BAULCH UNIT        2201N    3100N    2883       0
     XTO ENERGY INC.      187683 MARTIN, LEE GAS     372X     372X     372       0
     XTO ENERGY INC.      187951 CARTER GAS UNIT    7967X    7967X    7967       0
     XTO ENERGY INC.      187952 DUNCAN GAS UNIT   21452X   25854X   25854       0
     XTO ENERGY INC.      188036 DUNCAN GAS UNIT    6510X   14849X   14849    5250
     XTO ENERGY INC.      188151 CARTER GAS UNIT    3038X    3038X    3038       0
     XTO ENERGY INC.      188338 MARTIN #1 GAS U    5177X    5177X    5177       0
     XTO ENERGY INC.      188477 DUNCAN GAS UNIT   12710X   12927X   12927       0
     XTO ENERGY INC.      188481 BIGGS #1 GAS UN    4123X    4278X    4278       0
     XTO ENERGY INC.      188574 TURNER, FLOYD G     930X     930X     930       0
     XTO ENERGY INC.      188768 MITCHELL UNIT I    2914X    2914X    2914       0
     XTO ENERGY INC.      188906 MARTIN, LEE GAS    2976X    2976X    2976       0
     XTO ENERGY INC.      188999 FRIER, R.H. GAS    3565X    3565X    3565       0
     XTO ENERGY INC.      189027 REAGAN HEIRS       1829X    1829X    1829       0
     XTO ENERGY INC.      189288 DUNCAN GAS UNIT    2480X    2480X    2480   12037
     XTO ENERGY INC.      189501 TURNER, FLOYD G    1643N    3100N    2263       0
     XTO ENERGY INC.      189589 DUNCAN GAS UNIT    5363X    5363X    5363       0
     XTO ENERGY INC.      189700 BEAL ESTATE        1395N    3100N    1457       0
     XTO ENERGY INC.      189859 MARTIN #1 GAS U    3937X    3937X    3937       0
     XTO ENERGY INC.      190085 CARTER GAS UNIT    3038X    3038X    3038       0
     XTO ENERGY INC.      190086 CARTER GAS UNIT    7192X    7750X    7750       0
     XTO ENERGY INC.      190546 DUNCAN GAS UNIT    5580X    5580X    5580       0
     XTO ENERGY INC.      190547 DUNCAN GAS UNIT    8308X    8897X    8897       0
     XTO ENERGY INC.      190552 MARTIN #1 GAS U    5518X    5518X    5518       0
     XTO ENERGY INC.      190620 MARTIN #1 GAS U    1984N    3100N    1984       0
     XTO ENERGY INC.      190639 MITCHELL UNIT I    1488X    1488X    1488       0
     XTO ENERGY INC.      190772 MITCHELL UNIT I    6231X    6231X    6231       0
     XTO ENERGY INC.      191262 BEAL ESTATE        2077N    3100N    2914       0
     XTO ENERGY INC.      191267 FRIER, R.H. GAS    2263X    2263X    2263       0
     XTO ENERGY INC.      191491 DUNCAN GAS UNIT    4805X    4805X    4805       0
     XTO ENERGY INC.      191496 CARTER GAS UNIT    3720X    3720X    3720       0
     XTO ENERGY INC.      192337 MITCHELL UNIT I    8866X    9083X    9083       0
     XTO ENERGY INC.      192429 BEAL ESTATE        2077X    2077X    2077    1735
     XTO ENERGY INC.      192498 REAGAN GAS UNIT    2325X    2325X    2325       0
     XTO ENERGY INC.      192524 MITCHELL GAS UN    2480X    2480X    2480       0
     XTO ENERGY INC.      193307 MITCHELL GAS UN    6355X    6355X    6355       0
     XTO ENERGY INC.      193332 BILLY TURNER GA    2015X    2015X    2015       0
     XTO ENERGY INC.      193469 DUNCAN GAS UNIT    5580X    5921X    5921       0
     XTO ENERGY INC.      193647 REAGAN GAS UNIT    5797X    5797X    5797       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      193656 DUNCAN GAS UNIT    7161X    7161X    7161       0
     XTO ENERGY INC.      193806 MITCHELL GAS UN    4309X    4309X    4309       0
     XTO ENERGY INC.      194087 MITCHELL I        11284X   11284X   11284       0
     XTO ENERGY INC.      194598 BEAL ESTATE        1023X    1023X    1023       0
     XTO ENERGY INC.      194758 JONES, H.M. GAS    4774X    4774X    4774       0
     XTO ENERGY INC.      194918 CARTER GAS UNIT    2635X    3410X    3410       0
     XTO ENERGY INC.      195983 KENNEDY, J.C. G    2852X    2852X    2852       0
     XTO ENERGY INC.      196047 SHIPPER GAS UNI    2573N    3100N    2790       0
     XTO ENERGY INC.      196054 FRIER, R.H. GAS    2356X    2356X    2356       0
     XTO ENERGY INC.      196065 REAGAN GAS UNIT    2046N    3100N    2790       0
     XTO ENERGY INC.      196276 CARTER GAS UNIT    5053X    5084X    5084       0
     XTO ENERGY INC.      196278 TURNER, FLOYD G    2325X    2325X    2325       0
     XTO ENERGY INC.      196421 TURNER, BILLY G    3131X    3131X    3131       0
     XTO ENERGY INC.      196471 JONES, H.M. GAS    1767X    1767X    1767       0
     XTO ENERGY INC.      196472 DUNCAN GAS UNIT    4960X    4960X    4960       0
     XTO ENERGY INC.      196597 DUNCAN GAS UNIT    3255X    3255X    3255       0
     XTO ENERGY INC.      196605 TURNER, FLOYD G    2294N    3100N    2294       0
     XTO ENERGY INC.      196630 REAGAN GAS UNIT    4247X    4464X    4464       0
     XTO ENERGY INC.      196952 JONES, H.M. GAS   13330X   13330X   13330       0
     XTO ENERGY INC.      196991 WATTS, MARY J.     1984X    1984X    1984       0
     XTO ENERGY INC.      197951 LINCECUM GAS UN     589N    3100N    1891       0
     XTO ENERGY INC.      197952 BARNETT, CECIL        0N    3100N     403       0
     XTO ENERGY INC.      197953 MARTIN #1 GAS U    1333N    3100N    2759       0
     XTO ENERGY INC.      198111 BUCHANAN GAS UN    1798X    1798X    1798       0
     XTO ENERGY INC.      198790 PACE "A" NO. 1     2418N    3100N    2914       0
     XTO ENERGY INC.      198794 TURNER, BILLY G     155N    3100N    2852       0
     XTO ENERGY INC.      199203 BALDWIN, CLARA      248N    3100N    2511       0
     XTO ENERGY INC.      199263 ZIEGLSCHMID        2573X    2573X    2573       0
     XTO ENERGY INC.      199267 REAGAN GAS UNIT    1891N    3100N    2821       0
     XTO ENERGY INC.      199617 BIGGS #1 GAS UN    2201N    3100N    2821       0
     XTO ENERGY INC.      199622 MILSTEAD GAS UN    7719X    8401X    8401       0
     XTO ENERGY INC.      199647 BLACK GAS UNIT     1581X    1581X    1581       0
     XTO ENERGY INC.      199724 WATTS, MARY J.     1457N    3100N    2914       0
     XTO ENERGY INC.      199840 LINDLEY GAS UNI     682N    3100N    1891       0
     XTO ENERGY INC.      199841 LINCECUM GAS UN    1643N    3100N    3069       0
     XTO ENERGY INC.      200028 BIGGS #1 GAS UN    2201X    2201X    2201       0
     XTO ENERGY INC.      200212 WATTS, MARY J.     1488X    1488X    1488       0
     XTO ENERGY INC.      200988 DUNCAN GAS UNIT    5828X    5828X    5828       0
     XTO ENERGY INC.      200989 DUNCAN GAS UNIT    6572X    7316X    7316       0
     XTO ENERGY INC.      202102 WATTS, MARY J.     4464X    4464X    4464       0
     XTO ENERGY INC.      202109 BUCHANAN GAS UN    1612N    3100N    2573       0
     XTO ENERGY INC.      202260 LINCECUM GAS UN    3069X    3069X    3069       0
     XTO ENERGY INC.      202396 WHALEY, T.W. JR    1829N    3100N    2201       0
     XTO ENERGY INC.      202625 MARTIN, LEE GAS    2294N    3100N    2883       0
     XTO ENERGY INC.      202634 TURNER, BILLY G   10261X   10261X   10261       0
     XTO ENERGY INC.      202830 BIGGS #1 GAS UN    5735X    6479X    6479       0
     XTO ENERGY INC.      203149 BLACK GAS UNIT     1085N    3100N    2604       0
     XTO ENERGY INC.      203151 ZIEGLSCHMID        2728X    2728X    2728       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      203154 KENNEDY, J.C. G    2852N    3100N    2976       0
     XTO ENERGY INC.      203208 MARTIN #1 GAS U    3069X    3069X    3069       0
     XTO ENERGY INC.      203881 SHIPPER GAS UNI    1023N    3100N    2883       0
     XTO ENERGY INC.      203897 MITCHELL GAS UN    6975X   15314X   15314       0
     XTO ENERGY INC.      203898 PRICHARD HEIRS  14B2 EXT                0       0
     XTO ENERGY INC.      203899 CARTER GAS UNIT    4464X    4464X    4464       0
     XTO ENERGY INC.      204100 REAGAN GAS UNIT    2790X    2790X    2790       0
     XTO ENERGY INC.      204379 REAGAN GAS UNIT    5983X    5983X    5983       0
     XTO ENERGY INC.      204534 REAGAN HEIRS       2294X    2294X    2294       0
     XTO ENERGY INC.      204827 MERRYMAN GAS UN    2604X    2604X    2604       0
     XTO ENERGY INC.      204828 JONES, H.M. GAS   12090X   21762X   21762       0
     XTO ENERGY INC.      205151 FRIER, R.H. GAS    4092X    4092X    4092       0
     XTO ENERGY INC.      205506 JONES, H.M. GAS    7471X    7471X    7471       0
     XTO ENERGY INC.      205507 TURNER, BILLY G    7223X    7564X    7564       0
     XTO ENERGY INC.      205562 DUNCAN GAS UNIT    3596X    3596X    3596       0
     XTO ENERGY INC.      205563 PARKER, G. B. &     124N    3100N     279       0
     XTO ENERGY INC.      206181 BIGGS #1 GAS UN    6479X    6758X    6758       0
     XTO ENERGY INC.      206795 WHALEY, T.W. JR    1829X    1829X    1829       0
     XTO ENERGY INC.      207041 MARTIN, LEE GAS    2697N    3100N    2759       0
     XTO ENERGY INC.      207042 PLATT GAS UNIT      837N    3100N    2666       0
     XTO ENERGY INC.      207043 BIGGS #1 GAS UN    1178X    1178X    1178       0
     XTO ENERGY INC.      207182 TURNER, BILLY G    5053X    5363X    5363       0
     XTO ENERGY INC.      207353 ZIEGLSCHMID        2883X    2883X    2883       0
     XTO ENERGY INC.      207362 LINDLEY GAS UNI    2170N    3100N    3069       0
     XTO ENERGY INC.      207363 EUBANK, K. J.      2387N    3100N    2387       0
     XTO ENERGY INC.      207459 WATTS, MARY J.     1984N    3100N    2728       0
     XTO ENERGY INC.      208092 TC & C REAL EST    5952X    5952X    5952       0
     XTO ENERGY INC.      208096 BAULCH GAS UNIT    2232X    2945X    2945       0
     XTO ENERGY INC.      208097 MERRYMAN GAS UN    2263N    3100N    2263       0
     XTO ENERGY INC.      208098 REAGAN HEIRS       2077N    3100N    2883       0
     XTO ENERGY INC.      208668 LINCECUM GAS UN    1891X    1891X    1891       0
     XTO ENERGY INC.      209021 MITCHELL GAS UN    2821X    2821X    2821       0
     XTO ENERGY INC.      209595 MERRYMAN GAS UN    2294N    3100N    3100       0
     XTO ENERGY INC.      209596 BARNETT, CECIL     2139N    3100N    2728       0
     XTO ENERGY INC.      209927 FRIER, R.H. GAS    1705X    1705X    1705       0
     XTO ENERGY INC.      210882 TURNER, BILLY G    4154X    4154X    4154       0
     XTO ENERGY INC.      210912 MITCHELL UNIT I    4681X    4681X    4681       0
     XTO ENERGY INC.      211429 HEAD, GLADYS       1023N    3100N    2759       0
     XTO ENERGY INC.      211679 FRIER, R.H. GAS    2449X    2449X    2449       0
     XTO ENERGY INC.      211761 DUNCAN GAS UNIT    6882X    9145X    9145       0
     XTO ENERGY INC.      211772 WATTS, MARY J.     2015N    3100N    3069       0
     XTO ENERGY INC.      211775 BIGGS #1 GAS UN    1581N    3100N    2356       0
     XTO ENERGY INC.      212351 STEAKLEY GAS UN    5859X    6076X    6076       0
     XTO ENERGY INC.      213332 MARTIN #1 GAS U    1984X    1984X    1984       0
     XTO ENERGY INC.      214630 REAGAN HEIRS       3875X    3875X    3875       0
     XTO ENERGY INC.      215162 TURNER, FLOYD G    3317X    4433X    4433       0
     XTO ENERGY INC.      215527 JONES, H. M. GA    5332X    5425X    5425       0
     XTO ENERGY INC.      215529 LINCECUM, HOMER    4154X    4154X    4154       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   6
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      215789 MARTIN, LEE GAS    2604N    3100N    2604       0
     XTO ENERGY INC.      216689 DUNCAN GAS UNIT    5890X    6820X    6820       0
     XTO ENERGY INC.      216701 ZIEGLSCHMID        4154X    4154X    4154       0
     XTO ENERGY INC.      216764 LINCECUM GAS UN    2418N    3100N    3069       0
     XTO ENERGY INC.      216767 BEAL ESTATE        2139X    2139X    2139       0
     XTO ENERGY INC.      216769 BARNETT, CECIL     2542X    2759X    2759       0
     XTO ENERGY INC.      216858 BUCHANAN GAS UN    2294N    3100N    2728       0
     XTO ENERGY INC.      217100 FRAZIER GAS UNI     620X     620X     620    3586
     XTO ENERGY INC.      217102 PARKER, G. B. &    1426N    3100N    2852       0
     XTO ENERGY INC.      217226 STEAKLEY GAS UN    4557X    4836X    4836       0
     XTO ENERGY INC.      217559 KENNEDY, J.C. G    5456X    5456X    5456       0
     XTO ENERGY INC.      217610 FRAZIER GAS UNI    2821X    2821X    2821       0
     XTO ENERGY INC.      217611 FRAZIER GAS UNI    1457N    3100N    2325       0
     XTO ENERGY INC.      217637 MILSTEAD GAS UN    6076X    6200X    6200       0
     XTO ENERGY INC.      217648 PLATT GAS UNIT     1643N    3100N    2697       0
     XTO ENERGY INC.      217649 PLATT GAS UNIT     3069X    3069X    3069       0
     XTO ENERGY INC.      217986 LINCECUM GAS UN    4092X    4092X    4092       0
     XTO ENERGY INC.      217991 MITCHELL I         8184X    8184X    8184       0
     XTO ENERGY INC.      218041 TURNER, BILLY G    4402X    4402X    4402       0
     XTO ENERGY INC.      218086 THOMAS GAS UNIT    2821X    3038X    3038       0
     XTO ENERGY INC.      218097 STEELE GAS UNIT    7440X    7471X    7471       0
     XTO ENERGY INC.      218098 NEYLAND, KEN GA    2325N    3100N    2325       0
     XTO ENERGY INC.      218113 SHIPPER GAS UNI    2294N    3100N    2449       0
     XTO ENERGY INC.      218236 NEYLAND, KEN GA    1457N    3100N    3100       0
     XTO ENERGY INC.      218266 HOLMAN GAS UNIT    1333N    3100N    2418       0
     XTO ENERGY INC.      218291 MARTIN #1 GAS U    1488X    1488X    1488       0
     XTO ENERGY INC.      218301 MERRYMAN GAS UN    4805X    6386X    6386       0
     XTO ENERGY INC.      218302 ZIEGLSCHMID        3999X    3999X    3999       0
     XTO ENERGY INC.      219350 PHILLIPS, THOMA     620N    3100N    1457       0
     XTO ENERGY INC.      219842 LINCECUM, HOMER    1147N    3100N    1147       0
     XTO ENERGY INC.      220089 INGRAM, G. H. G    2697X    2790X    2790       0
     XTO ENERGY INC.      220198 CONNELL, F. D.      186N    3100N     186       0
     XTO ENERGY INC.      220650 REAGAN, L. C. G    3782X    3999X    3999       0
     XTO ENERGY INC.      221032 DUNCAN GAS UNIT    5053X    6572X    6572       0
     XTO ENERGY INC.      222492 YOUNG GAS UNIT       31X      31X      31       0
     XTO ENERGY INC.      222505 BIGGS #1 GAS UN    4681X    4681X    4681       0
     XTO ENERGY INC.      222622 MARTIN, LEE GAS     682X     682X     682       0
     XTO ENERGY INC.      222637 JONES, H.M. GAS    3100X    3100X    3100       0
     XTO ENERGY INC.      222639 LINDLEY GAS UNI    2542N    3100N    3069       0
     XTO ENERGY INC.      222829 BEAL ESTATE        3007X    3007X    3007       0
     XTO ENERGY INC.      222971 HOLMAN GAS UNIT    1674X    1674X    1674       0
     XTO ENERGY INC.      223845 MERRYMAN GAS UN    1891N    3100N    3069       0
     XTO ENERGY INC.      224366 THOMAS GAS UNIT    2356N    3100N    2387       0
     XTO ENERGY INC.      224802 CARTER GAS UNIT    6665X    7130X    7130       0
     XTO ENERGY INC.      225645 TURNER, FLOYD G    2635X    2635X    2635       0
     XTO ENERGY INC.      226287 PYE GAS UNIT       2697N    3100N    2914       0
     XTO ENERGY INC.      226512 SANDERS GAS UNI    3131X    3348X    3348       0
     XTO ENERGY INC.      227159 TROCKI, J.R. GA    3844X    3844X    3844       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   7
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      227296 CALLAWAY GAS UN    1612X    1612X    1612       0
     XTO ENERGY INC.      227298 CONNELL, F.D. G    5053X    5053X    5053       0
     XTO ENERGY INC.      228076 WALLINGFORD GAS    2666X    2914X    2914       0
     XTO ENERGY INC.      228079 HILL GAS UNIT       279N    3100N     372       0
     XTO ENERGY INC.      228129 STEAKLEY GAS UN    1736N    3100N    2356       0
     XTO ENERGY INC.      228539 MITCHELL UNIT I    4154X    4557X    4557       0
     XTO ENERGY INC.      229194 DUNCAN GAS UNIT    4092X    4495X    4495       0
     XTO ENERGY INC.      229722 DUNCAN GAS UNIT    7037X    7037X    7037       0
     XTO ENERGY INC.      229838 DUNCAN GAS UNIT   12958X   12958X   12958       0
     XTO ENERGY INC.      229848 REAGAN GAS UNIT    2821X    2821X    2821       0
     XTO ENERGY INC.      229850 MITCHELL GAS UN    5983X    6262X    6262       0
     XTO ENERGY INC.      229864 WATTS, MARY J.     6076X    6076X    6076       0
     XTO ENERGY INC.      229932 PARKER, G. B. &    4960X    4991X    4991       0
     XTO ENERGY INC.      229933 BARNETT, ELVIN     5549X    5766X    5766       0
     XTO ENERGY INC.      229947 HANCOCK GAS UNI   11408X   11408X   11408       0
     XTO ENERGY INC.      230027 CONNELL, F. D.      434N    3100N    1054       0
     XTO ENERGY INC.      230647 JOHNSON GAS UNI    1085N    3100N    1085       0
     XTO ENERGY INC.      230719 STEELE GAS UNIT    4619X    4619X    4619       0
     XTO ENERGY INC.      231881 NORTH AMERICAN     4340X    4557X    4557       0
     XTO ENERGY INC.      232486 GAAS GAS UNIT      4619X    4619X    4619       0
     XTO ENERGY INC.      233020 MITCHELL GAS UN    6758X   19561X   19561       0
     XTO ENERGY INC.      233239 KING, MARY GAS     2604X    2604X    2604       0
     XTO ENERGY INC.      233319 HANCOCK GAS UNI     217N    3100N    1736       0
     XTO ENERGY INC.      233480 REAGAN, OLENE G    2480X    2480X    2480       0
     XTO ENERGY INC.      233616 WATTS, MARY J.     6479X    7223X    7223       0
     XTO ENERGY INC.      233793 REAGAN, OLENE G    2480X    2480X    2480       0
     XTO ENERGY INC.      234066 KARRAKER GAS UN    1612N    3100N    1612       0
     XTO ENERGY INC.      234068 TAYLOR GAS UNIT    7161X   10943X   10943       0
     XTO ENERGY INC.      234075 DOSS GAS UNIT      2232N    3100N    2542       0
     XTO ENERGY INC.      234847 BIGGS #1 GAS UN    5890X    5890X    5890       0
     XTO ENERGY INC.      235762 SULLIVAN, R. GA    7843X    7843X    7843       0
     XTO ENERGY INC.      235948 BIGGS #1 GAS UN    8494X    8494X    8494       0
     XTO ENERGY INC.      237226 COCHRAN GAS UNI    6169X    6169X    6169       0
     XTO ENERGY INC.      240331 HANHART GAS UNI    5239X    5425X    5425       0
     XTO ENERGY INC.      240355 TURNER, BILLY G    8339X    8339X    8339       0
     XTO ENERGY INC.      240365 BEAL ESTATE        8153X    8494X    8494       0
     XTO ENERGY INC.      240487 BIGGS #1 GAS UN    8990X    8990X    8990       0
     XTO ENERGY INC.      240492 MILSTEAD GAS UN   10168X   10168X   10168       0
     XTO ENERGY INC.      240541 LINCECUM, HOMER    3348X    3348X    3348       0
     XTO ENERGY INC.      240583 BUMPURS GAS UNI    2511N    3100N    2759       0
     XTO ENERGY INC.      241169 MARTIN, LEE GAS    2449X    2449X    2449       0
     XTO ENERGY INC.      241171 GRIFFITHS GAS U    1612N    3100N    2573       0
     XTO ENERGY INC.      241172 TURNER, BILLY G      31X      31X      31       0
     XTO ENERGY INC.      241351 GARWOOD, CARLEE   11253X   11253X   11253       0
     XTO ENERGY INC.      241534 BYRD GAS UNIT      8742X    9052X    9052       0
     XTO ENERGY INC.      241593 CORRY GAS UNIT    10757X   12865X   12865       0
     XTO ENERGY INC.      241651 STEGALL GAS UNI    2108N    3100N    3100       0
     XTO ENERGY INC.      241662 HAWKINS GAS UNI    1457N    3100N    2015       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      241663 STEGALL GAS UNI    1984N    3100N    2356       0
     XTO ENERGY INC.      241664 STEGALL GAS UNI    4185X    4185X    4185       0
     XTO ENERGY INC.      241670 BILSING GAS UNI    4774X    4774X    4774       0
     XTO ENERGY INC.      241775 MITCHELL I        12090X   18073X   18073       0
     XTO ENERGY INC.      241782 HANCOCK GAS UNI     527X     527X     527       0
     XTO ENERGY INC.      241820 MITCHELL UNIT I    3193X    3379X    3379       0
     XTO ENERGY INC.      241823 KENNEDY, J.C. G    6851X    6851X    6851       0
     XTO ENERGY INC.      241824 STEELE GAS UNIT    3689X    3720X    3720       0
     XTO ENERGY INC.      241895 BILSING GAS UNI    7781X    7936X    7936       0
     XTO ENERGY INC.      242949 JONES, H. M. GA    5921X   12648X   12648       0
     XTO ENERGY INC.      243022 REAGAN, OLENE G    6076X   24366X   24366       0
     XTO ENERGY INC.      243425 MITCHELL GAS UN   10664X   12462X   12462       0
     XTO ENERGY INC.      243438 FRIER, R. H. GA    7936X    7998X    7998       0
     XTO ENERGY INC.      243524 BIGGS #1 GAS UN    8587X    8587X    8587       0
     XTO ENERGY INC.      243525 BIGGS #1 GAS UN    8618X    8804X    8804       0
     XTO ENERGY INC.      243526 INGRAM, G. H. G    3534X    3751X    3751       0
     XTO ENERGY INC.      243532 GUERRERO GAS UN    6479X   13268X   13268       0
     XTO ENERGY INC.      244051 YOUNG GAS UNIT    30039X   30473X   30473       0
     XTO ENERGY INC.      244053 MARTIN, LEE GAS    4557X    4774X    4774       0
     XTO ENERGY INC.      244063 DUNCAN GAS UNIT    4340X    4340X    4340       0
     XTO ENERGY INC.      244355 BILSING GAS UNI    7285X    7440X    7440       0
     XTO ENERGY INC.      244952 WALLINGFORD GAS   10323X   10323X   10323       0
     XTO ENERGY INC.      244956 REAGAN, EMMA GA    1488N    3100N    3100       0
     XTO ENERGY INC.      244962 BYRD GAS UNIT      8618X    9052X    9052       0
     XTO ENERGY INC.      245113 SNAPDRAGON GAS     2666X    2821X    2821       0
     XTO ENERGY INC.      246802 STEAKLEY GAS UN    5890X    5921X    5921       0
     XTO ENERGY INC.      246819 FELDER GAS UNIT   15748X   33356X   33356       0
     XTO ENERGY INC.      247405 MITCHELL GAS UN    7285X    8277X    8277       0
     XTO ENERGY INC.      247410 DUNCAN GAS UNIT    1209X    1209X    1209       0
     XTO ENERGY INC.      247464 TXU MINING GAS     2139X   10943X   10943       0
     XTO ENERGY INC.      247468 MITCHELL GAS UN    1302X    1302X    1302       0
     XTO ENERGY INC.      247834 MERRYMAN GAS UN   10292X   13423X   13423       0
     XTO ENERGY INC.      247839 WALSTON GAS UNI   13268X   13268X   13268       0
     XTO ENERGY INC.      247843 WILLIAMS GAS UN    3100X    3162X    3162       0
     XTO ENERGY INC.      248001 BEAL ESTATE       12555X   13392X   13392       0
     XTO ENERGY INC.      248102 HILL GAS UNIT      6572X    6572X    6572       0
     XTO ENERGY INC.      248104 TC & C REAL EST    3069X    3069X    3069       0
     XTO ENERGY INC.      248107 BARNETT, ELVIN     4495X    4557X    4557       0
     XTO ENERGY INC.      248190 HICKS GAS UNIT     2573X    2573X    2573       0
     XTO ENERGY INC.      248191 MITCHELL I         6138X    6138X    6138       0
     XTO ENERGY INC.      248215 GRIFFIN GAS UNI    7223X    7223X    7223       0
     XTO ENERGY INC.      250762 CITY OF FRANKLI    2821X    3441X    3441       0
     XTO ENERGY INC.      250763 MILSTEAD GAS UN    5673X    5735X    5735       0
     XTO ENERGY INC.      250764 REAGAN HEIRS       2201X    2201X    2201       0
     XTO ENERGY INC.      250765 HOLMAN GAS UNIT    5425X    5766X    5766       0
     XTO ENERGY INC.      250795 GAAS GAS UNIT     15593X   15593X   15593       0
     XTO ENERGY INC.      250822 DRUERY GAS UNIT    4898X    4960X    4960       0
     XTO ENERGY INC.      250823 H. M. JONES GAS    6789X    6789X    6789       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE   9
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      250862 MITCHELL UNIT N   11346X   11470X   11470       0
     XTO ENERGY INC.      250883 LUTZ GAS UNIT N    5456X    5456X    5456       0
     XTO ENERGY INC.      250888 STEELE GAS UNIT   44671X   47988X   47988       0
     XTO ENERGY INC.      250895 LEE MARTIN GAS     4557X    4557X    4557       0
     XTO ENERGY INC.      251017 R. SULLIVAN GAS   12338X   12338X   12338       0
     XTO ENERGY INC.      251018 MILSTEAD GAS UN    6851X    7781X    7781       0
     XTO ENERGY INC.      251023 MILSTEAD GAS UN    5208X    5208X    5208       0
     XTO ENERGY INC.      251026 KENNEDY, J.C. G    3875X    4061X    4061       0
     XTO ENERGY INC.      251251 MITCHELL UNIT N    2294N    3100N    3007       0
     XTO ENERGY INC.      251269 KARRAKER GAS UN    1581X    6138X    6138       0
     XTO ENERGY INC.      251271 JACKSON GAS UNI    1364N    3100N    1364       0
     XTO ENERGY INC.      251304 MITCHELL UNIT N    3007X    3007X    3007       0
     XTO ENERGY INC.      251305 STEAKLEY GAS UN    3193X    3193X    3193       0
     XTO ENERGY INC.      251362 TURNER, BILLY G    9362X    9362X    9362       0
     XTO ENERGY INC.      251363 HAWKINS GAS UNI    4743X    4836X    4836       0
     XTO ENERGY INC.      251423 HAWKINS GAS UNI    5735X    5735X    5735       0
     XTO ENERGY INC.      251643 PERRY GAS UNIT     4061X    4061X    4061       0
     XTO ENERGY INC.      252018 WEBB GAS UNIT     14756X   14911X   14911       0
     XTO ENERGY INC.      252349 CORRY GAS UNIT    11718X   11718X   11718       0
     XTO ENERGY INC.      252360 BARNETT GAS UNI   11563X   11563X   11563       0
     XTO ENERGY INC.      252361 CARTER GAS UNIT    5053X    6076X    6076       0
     XTO ENERGY INC.      252411 TROCKI, J.R. GA    4650X    4650X    4650       0
     XTO ENERGY INC.      252423 GARWOOD, CARLEE     434X     434X     434       0
     XTO ENERGY INC.      252439 TAYLOR GAS UNIT     775N    3100N    2883       0
     XTO ENERGY INC.      252441 STEAKLEY GAS UN    4030X    4030X    4030       0
     XTO ENERGY INC.      252443 MITCHELL UNIT N    4216X    4216X    4216       0
     XTO ENERGY INC.      252839 MCGREW GAS UNIT   11904X   12152X   12152       0
     XTO ENERGY INC.      252871 CHAMBERLAIN GAS    5642X    5642X    5642       0
     XTO ENERGY INC.      252872 HILL GAS UNIT      6045X    6045X    6045       0
     XTO ENERGY INC.      252890 JONES, H. M. GA    4154X    4712X    4712       0
     XTO ENERGY INC.      252916 SULLIVAN, R. GA    1736N    3100N    1736       0
     XTO ENERGY INC.      252917 BARNETT, ELVIN     4867X    4867X    4867       0
     XTO ENERGY INC.      253242 KENNEDY, J. C.     6014X    6014X    6014       0
     XTO ENERGY INC.      253260 STEELE GAS UNIT    3999X    4247X    4247       0
     XTO ENERGY INC.      253278 DUNCAN GAS UNIT    7533X    8184X    8184       0
     XTO ENERGY INC.      253414 HICKS GAS UNIT     4650X    4774X    4774       0
     XTO ENERGY INC.      253420 REAGAN HEIRS       7812X    7812X    7812       0
     XTO ENERGY INC.      253527 HANCOCK GAS UNI   17453X   18414X   18414       0
     XTO ENERGY INC.      254036 R. SULLIVAN GAS    5642X    5642X    5642       0
     XTO ENERGY INC.      254359 STEELE GAS UNIT    6665X    6665X    6665       0
     XTO ENERGY INC.      254360 WILLIAMS GAS UN    5425X    5425X    5425       0
     XTO ENERGY INC.      254489 MILSTEAD GAS UN    2945X    2945X    2945       0
     XTO ENERGY INC.      254637 WALSTON GAS UNI    7161X    7285X    7285       0
     XTO ENERGY INC.      255907 ANCHICKS GAS UN     930N    3100N    2728       0
     XTO ENERGY INC.      255912 BILSING GAS UNI    7254X    7967X    7967       0
     XTO ENERGY INC.      255931 HOLMAN GAS UNIT    5611X    5611X    5611       0
     XTO ENERGY INC.      255933 HORN GAS UNIT     11749X   11749X   11749       0
     XTO ENERGY INC.      255934 MERRYMAN GAS UN    4805X    4805X    4805       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  10
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      255938 STEGALL GAS UNI    3627X    3627X    3627       0
     XTO ENERGY INC.      255939 TAYLOR GAS UNIT   20243X   20770X   20770       0
     XTO ENERGY INC.      255944 MITCHELL GAS UN    6851X    6851X    6851       0
     XTO ENERGY INC.      255961 DUNCAN GAS UNIT    4061X    4805X    4805       0
     XTO ENERGY INC.      255980 YOUNG GAS UNIT     7440X    7440X    7440       0
     XTO ENERGY INC.      255981 WEBB GAS UNIT      7657X    7657X    7657       0
     XTO ENERGY INC.      256863 JACKSON GAS UNI    6107X    6107X    6107       0
     XTO ENERGY INC.      256913 MARY J. WATTS G    9517X    9517X    9517       0
     XTO ENERGY INC.      256914 WALLINGFORD GAS    3286X    3286X    3286       0
     XTO ENERGY INC.      256962 WIESE GAS UNIT      961N    3100N    1333       0
     XTO ENERGY INC.      257023 YOUNG GAS UNIT     5890X    6231X    6231       0
     XTO ENERGY INC.      257025 INGLISH GAS UNI   15190X   15314X   15314       0
     XTO ENERGY INC.      257071 STEELE GAS UNIT    3844X    3875X    3875       0
     XTO ENERGY INC.      257108 DOSS GAS UNIT      2573N    3100N    2604       0
     XTO ENERGY INC.      257110 PERRY GAS UNIT     2356X    2356X    2356       0
     XTO ENERGY INC.      257220 STEAKLEY GAS UN    9579X    9579X    9579       0
     XTO ENERGY INC.      257466 R. H. FRIER GAS   11098X   11346X   11346       0
     XTO ENERGY INC.      257470 R. H. FRIER GAS    5053X    5053X    5053       0
     XTO ENERGY INC.      257497 DRUERY GAS UNIT    1674X    1674X    1674       0
     XTO ENERGY INC.      257551 HAWKINS GAS UNI    3844X    3844X    3844       0
     XTO ENERGY INC.      257752 MORGAN CREEK VI    6944X    7161X    7161       0
     XTO ENERGY INC.      258015 BYRD GAS UNIT     14849X   15283X   15283       0
     XTO ENERGY INC.      258864 HANCOCK GAS UNI   10230X   10230X   10230       0
     XTO ENERGY INC.      259799 CARTER GAS UNIT    9052X    9238X    9238       0
     XTO ENERGY INC.      259813 DUNCAN GAS UNIT    6758X    8246X    8246       0
     XTO ENERGY INC.      259882 CORRY GAS UNIT    15531X   15872X   15872       0
     XTO ENERGY INC.      259896 YOUNG GAS UNIT     7564X    7564X    7564       0
     XTO ENERGY INC.      259942 MORGAN CREEK VI   10664X   11966X   11966       0
     XTO ENERGY INC.      259986 BEAL ESTATE GAS    9858X   10695X   10695       0
     XTO ENERGY INC.      260715 MARY J. WATTS G   10974X   11501X   11501       0
     XTO ENERGY INC.      260768 DUNCAN GAS UNIT   10757X   11470X   11470       0
     XTO ENERGY INC.      260952 WILLIAMS GAS UN    4464X    4588X    4588       0
     XTO ENERGY INC.      261218 BIGGS NO. 1 GAS   11346X   12028X   12028       0
     XTO ENERGY INC.      261269 WATTS, MARY J.    15252X   15624X   15624       0
     XTO ENERGY INC.      261550 BYRD GAS UNIT     17143X   18042X   18042       0
     XTO ENERGY INC.      261552 TEMPLETON GAS U   44330X   47988X   47988       0
     XTO ENERGY INC.      261554 ELY GAS UNIT NO   15965X   18538X   18538       0
     XTO ENERGY INC.      261925 PYE GAS UNIT       5549X    5797X    5797       0
     XTO ENERGY INC.      262317 DUNCAN GAS UNIT   14880X   14880X   14880       0
     XTO ENERGY INC.      262694 HART GAS UNIT      8618X    9238X    9238       0
     XTO ENERGY INC.      262736 MITCHELL GAS UN   12214X   12586X   12586       0
     XTO ENERGY INC.      262868 STEAKLEY GAS UN   23932X   23932X   23932       0
     XTO ENERGY INC.      263112 MARTIN #1 GAS U   11718X   12059X   12059       0
     XTO ENERGY INC.      264327 BARNETT, ELVIN    26536X   26536X   26536       0
     XTO ENERGY INC.      265651 INGLISH GAS UNI   17019X   84351X   84351       0
     XTO ENERGY INC.      266061 CORRY GAS UNIT     6324X   31217X   31217       0
     XTO ENERGY INC.      266196 BEAL ESTATE       26071X   47275X   47275       0
     XTO ENERGY INC.      266244 BIGGS #1 GAS UN   35247X   71672X   71672       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BALD PRAIRIE (CV CONSOLIDATED)   FLD NO. 05189550 NF
     XTO ENERGY INC.      266253 TURNER, FLOYD G   45012X   45012X   45012       0
     XTO ENERGY INC.      266317 MILSTEAD GAS UN   31992X   46810X   46810       0
     XTO ENERGY INC.      266344 MITCHELL GAS UN   20739X   20739X   20739       0
     XTO ENERGY INC.      266345 MILSTEAD GAS UN   20274X   42315X   42315       0
     XTO ENERGY INC.      266436 CORRY GAS UNIT    32023X   35340X   35340       0
     XTO ENERGY INC.      266982 BYRD GAS UNIT     10168X   10168X   10168       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    2871437
05  BALD PRAIRIE (PETTIT)            FLD NO. 05190725 NF
     XTO ENERGY INC.      238293 MITCHELL GAS UN    1705N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
05  BALD PRAIRIE (TRAVIS PEAK)       FLD NO. 05190800 NF
     XTO ENERGY INC.      158556 MITCHELL UNIT I PRTL PLG                0       0
     XTO ENERGY INC.      252363 WALSTON GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      255177 HANHART GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      255918 CALLAWAY PARTNE   SWR 10                0       0
     XTO ENERGY INC.      261193 LUTZ GAS UNIT N       0N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     XTO ENERGY INC.      084114 KING, GAIL          713N    3100N     713       0
     XTO ENERGY INC.      173939 REED "E" GAS UN     930N    3100N     961       0
     XTO ENERGY INC.      181552 REED "E" GAS UN    4619X    4650X    4650       0
     XTO ENERGY INC.      189053 EPPES              2480X    2480X    2480       0
     XTO ENERGY INC.      189577 FULTON "A"         5394X    5394X    5394       0
     XTO ENERGY INC.      193340 WALDRIP, MELVIN    6262X    6262X    6262       0
     XTO ENERGY INC.      193452 HL&P GAS UNIT      7130X    7130X    7130       0
     XTO ENERGY INC.      195967 FULTON 'A'         9021X    9021X    9021       0
     XTO ENERGY INC.      197351 FULTON 'A'        11780X   11904X   11904       0
     XTO ENERGY INC.      198593 WALDRIP, MELVIN    6386X    6510X    6510       0
     XTO ENERGY INC.      203885 KING, GAIL         5890X    5890X    5890       0
     XTO ENERGY INC.      204031 HL&P GAS UNIT      6944X    6944X    6944       0
     XTO ENERGY INC.      206065 KING, GAIL        11160X   14260X   14260       0
     XTO ENERGY INC.      207345 KING, GAIL         6913X    6975X    6975       0
     XTO ENERGY INC.      207847 HOLMES "S"         8773X    8773X    8773       0
     XTO ENERGY INC.      209282 REED "E" GAS UN    2542X    2542X    2542       0
     XTO ENERGY INC.      210366 HL & P GAS UNIT    5828X    5828X    5828       0
     XTO ENERGY INC.      211539 KING, GAIL        12927X   13051X   13051       0
     XTO ENERGY INC.      211687 H. L. & P. GAS     4495X    5301X    5301       0
     XTO ENERGY INC.      211762 HL&P GAS UNIT      6572X    6572X    6572       0
     XTO ENERGY INC.      212492 REED "E" GAS UN    6510X    6510X    6510       0
     XTO ENERGY INC.      216731 REED "E" GAS UN    5828X    5890X    5890       0
     XTO ENERGY INC.      216791 KING, GAIL          186X     186X     186       0
     XTO ENERGY INC.      217081 REED "E" GAS UN    9424X    9424X    9424       0
     XTO ENERGY INC.      217516 H. L. & P. GAS      713X     713X     713       0
     XTO ENERGY INC.      217712 KING, GAIL          496X     496X     496       0
     XTO ENERGY INC.      217713 KING, GAIL         2015N    3100N    2697       0
     XTO ENERGY INC.      217814 H. L. & P. GAS     3968X    3968X    3968       0
     XTO ENERGY INC.      218103 KING, GAIL         4061X    4061X    4061       0
     XTO ENERGY INC.      218108 FULTON "A"           31X      31X      31       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     XTO ENERGY INC.      218114 KING, GAIL         7781X    7781X    7781       0
     XTO ENERGY INC.      218116 KING, GAIL           31X      31X      31       0
     XTO ENERGY INC.      218215 REED "E" GAS UN    2170N    3100N    2263       0
     XTO ENERGY INC.      218244 KING, GAIL         2232X    2232X    2232       0
     XTO ENERGY INC.      219144 HOLMES "S"         3038X    3038X    3038       0
     XTO ENERGY INC.      219839 HOLMES "S"         5611X    5611X    5611       0
     XTO ENERGY INC.      220088 KING, GAIL          155N    3100N     155       0
     XTO ENERGY INC.      220649 REED "E" GAS UN    8246X    8463X    8463       0
     XTO ENERGY INC.      221678 KING, GAIL         7843X   13113X   13113       0
     XTO ENERGY INC.      221688 HOLMES "S"         5332X    5363X    5363       0
     XTO ENERGY INC.      222066 REED "E" GAS UN    6138X    6262X    6262       0
     XTO ENERGY INC.      222975 WALDRIP, MELVIN   22165X   23839X   23839       0
     XTO ENERGY INC.      223580 KING, GAIL         4495X    4619X    4619       0
     XTO ENERGY INC.      223588 REED "E" GAS UN    3162X    3193X    3193       0
     XTO ENERGY INC.      225653 BEDDINGFIELD, J   10013X   10013X   10013       0
     XTO ENERGY INC.      225710 BUFFALO CREEK G   11036X   14632X   14632       0
     XTO ENERGY INC.      226291 FULTON "A"         8401X    9114X    9114       0
     XTO ENERGY INC.      229564 WHITAKER, HUGH    15159X   15345X   15345       0
     XTO ENERGY INC.      229857 WALDRIP, MELVIN   11191X   11749X   11749       0
     XTO ENERGY INC.      230164 OAKES, PAT GAS     1457N    3100N    1612       0
     XTO ENERGY INC.      230306 KING, GAIL         2976X    2976X    2976       0
     XTO ENERGY INC.      233218 WHITAKER, HUGH    10199X   10199X   10199       0
     XTO ENERGY INC.      233318 WHITAKER, HUGH     7285X    7285X    7285       0
     XTO ENERGY INC.      233320 COVINGTON          1147X    3100X    3100       0
     XTO ENERGY INC.      233476 KING, GAIL        26009X   26009X   26009       0
     XTO ENERGY INC.      233708 JENSEN "A"           31X      31X      31       0
     XTO ENERGY INC.      233720 KING, GAIL        17019X   32147X   32147       0
     XTO ENERGY INC.      234842 WALDRIP, MELVIN    9176X    9362X    9362       0
     XTO ENERGY INC.      234854 FULTON "A"         9300X   11966X   11966       0
     XTO ENERGY INC.      234858 KING, GAIL         6014X    6014X    6014       0
     XTO ENERGY INC.      234876 HOLMES "S"         7657X    7905X    7905       0
     XTO ENERGY INC.      236048 FULTON "A"         9641X    9641X    9641       0
     XTO ENERGY INC.      240669 FULTON "A"         5859X    6045X    6045       0
     XTO ENERGY INC.      240670 WALDRIP, MELVIN   10881X   10974X   10974       0
     XTO ENERGY INC.      241253 KING, GAIL        18972X   23529X   23529       0
     XTO ENERGY INC.      241359 KING, GAIL         7843X    7843X    7843       0
     XTO ENERGY INC.      241457 FULTON "A"        18755X   19499X   19499       0
     XTO ENERGY INC.      241742 OAKES, PAT GAS    18104X   18693X   18693       0
     XTO ENERGY INC.      242997 WALDRIP, MELVIN   13206X   13206X   13206       0
     XTO ENERGY INC.      243008 OAKES, PAT GAS    11811X   12896X   12896       0
     XTO ENERGY INC.      243023 OAKES, PAT GAS     9951X    9951X    9951       0
     XTO ENERGY INC.      243030 REED "E" GAS UN    6541X    6541X    6541       0
     XTO ENERGY INC.      243422 WHITAKER, HUGH    12493X   12617X   12617       0
     XTO ENERGY INC.      243527 STARRETT BRANCH    8866X    9207X    9207       0
     XTO ENERGY INC.      243830 BUFFALO CREEK G     837N    3100N     992       0
     XTO ENERGY INC.      244671 BUFFALO CREEK G   17763X   17825X   17825       0
     XTO ENERGY INC.      244682 KING, GAIL         1116X    1116X    1116       0
     XTO ENERGY INC.      245125 EPPES UNIT         8184X    8184X    8184       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     XTO ENERGY INC.      246801 KING, GAIL          651X     651X     651       0
     XTO ENERGY INC.      247402 KING, GAIL        11439X   11439X   11439       0
     XTO ENERGY INC.      247820 ROBINSON, FERN    10416X   10416X   10416       0
     XTO ENERGY INC.      248111 EPPES UNIT        15996X   15996X   15996       0
     XTO ENERGY INC.      251112 BUFFALO CREEK G   10013X   10013X   10013       0
     XTO ENERGY INC.      251277 FULTON "A"         4154X    4309X    4309       0
     XTO ENERGY INC.      251632 JIMMY BEDDINGFI    3875X    8184X    8184       0
     XTO ENERGY INC.      251741 HOLMES GAS UNIT     527X     527X     527       0
     XTO ENERGY INC.      251912 EPPES UNIT        16182X   19065X   19065       0
     XTO ENERGY INC.      252115 HUGH D. WHITAKE   11811X   12276X   12276       0
     XTO ENERGY INC.      252579 HAYNIE GAS UNIT    1054N    3100N    2914       0
     XTO ENERGY INC.      252880 HOLMES "S" GAS     7905X    8122X    8122       0
     XTO ENERGY INC.      252881 KING, GAIL         8153X    8153X    8153       0
     XTO ENERGY INC.      252892 STARRETT BRANCH    5487X    5487X    5487       0
     XTO ENERGY INC.      253026 KING, GAIL         3627X    3627X    3627       0
     XTO ENERGY INC.      253181 BUFFALO CREEK G    7068X    7068X    7068       0
     XTO ENERGY INC.      253253 EPPES UNIT        10912X   12214X   12214       0
     XTO ENERGY INC.      253430 EPPES UNIT         7037X    8773X    8773       0
     XTO ENERGY INC.      254049 WALDRIP, MELVIN   11222X   11749X   11749       0
     XTO ENERGY INC.      254525 MCASHAN GAS UNI    5766X    5766X    5766       0
     XTO ENERGY INC.      254638 H. L. & P. GAS     3720X    3720X    3720       0
     XTO ENERGY INC.      254640 SARANDOS GAS UN    7843X    8153X    8153       0
     XTO ENERGY INC.      255962 VARIBUS           13237X   13485X   13485       0
     XTO ENERGY INC.      255963 KING, GAIL        39897X   43896X   43896       0
     XTO ENERGY INC.      256608 GAIL KING         13175X   13175X   13175       0
     XTO ENERGY INC.      256623 REED "E" GAS UN   10881X   10881X   10881       0
     XTO ENERGY INC.      256640 WELDON COX GAS    21452X   54684X   54684       0
     XTO ENERGY INC.      256668 FERN V. ROBINSO    2139X    2139X    2139       0
     XTO ENERGY INC.      257018 HUGH D. WHITAKE   13733X   14322X   14322       0
     XTO ENERGY INC.      257490 GAIL KING         29791X   30380X   30380       0
     XTO ENERGY INC.      257610 H. L. & P. GAS     7440X    7750X    7750       0
     XTO ENERGY INC.      257620 HUGH D. WHITAKE   19902X   20553X   20553       0
     XTO ENERGY INC.      257750 BUFFALO CREEK G    9610X   10261X   10261       0
     XTO ENERGY INC.      257751 H. L. & P. GAS     8525X    8525X    8525       0
     XTO ENERGY INC.      257857 HOLMES GAS UNIT   26970X   28892X   28892       0
     XTO ENERGY INC.      257908 FULTON "A"         6355X    6355X    6355       0
     XTO ENERGY INC.      257909 H. L. & P. GAS     6045X    6045X    6045       0
     XTO ENERGY INC.      258020 GAIL KING         28148X   28148X   28148       0
     XTO ENERGY INC.      258025 HUGH D. WHITAKE   13113X   13423X   13423       0
     XTO ENERGY INC.      258463 H. L. & P. GAS     1178X    1178X    1178       0
     XTO ENERGY INC.      259007 HUGH D. WHITAKE   13888X   13888X   13888       0
     XTO ENERGY INC.      259237 MELVIN WALDRIP    18135X   18941X   18941       0
     XTO ENERGY INC.      259258 VARIBUS           12524X   12524X   12524       0
     XTO ENERGY INC.      259341 GAIL KING          9548X    9548X    9548       0
     XTO ENERGY INC.      259843 BUFFALO CREEK G    7347X    7688X    7688       0
     XTO ENERGY INC.      259848 H. L. & P. GAS    10106X   11067X   11067       0
     XTO ENERGY INC.      259876 H. L. & P. GAS     4557X    7316X    7316       0
     XTO ENERGY INC.      259945 SPRING BRANCH G    2480X    2480X    2480       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     XTO ENERGY INC.      260315 H. L. & P. GAS    12927X   13888X   13888       0
     XTO ENERGY INC.      260707 BUFFALO CREEK G   11842X   11842X   11842       0
     XTO ENERGY INC.      260756 BUFFALO CREEK G    8029X    8153X    8153       0
     XTO ENERGY INC.      260772 EPPES UNIT           62X      62X      62       0
     XTO ENERGY INC.      260937 JOLLY              7936X    8184X    8184       0
     XTO ENERGY INC.      260938 BUFFALO CREEK G   10044X   10199X   10199       0
     XTO ENERGY INC.      261013 GAIL KING         11966X   11966X   11966       0
     XTO ENERGY INC.      261195 FULLEN GAS UNIT    1550X    1550X    1550       0
     XTO ENERGY INC.      261219 H. L. & P. GAS    14508X   14508X   14508       0
     XTO ENERGY INC.      261236 VARIBUS           39401X   39401X   39401       0
     XTO ENERGY INC.      261237 GAIL KING         51243X   54529X   54529       0
     XTO ENERGY INC.      261247 H. L. & P. GAS    10013X   10602X   10602       0
     XTO ENERGY INC.      261248 H. L. & P. GAS    11439X   11439X   11439       0
     XTO ENERGY INC.      261544 SAMET GAS UNIT        0X                0       0
     XTO ENERGY INC.      261549 SWANSON GAS UNI    2945X    2945X    2945       0
     XTO ENERGY INC.      261563 VARIBUS           57567X   61597X   61597       0
     XTO ENERGY INC.      261570 VARIBUS           49414X   53723X   53723       0
     XTO ENERGY INC.      262446 VARIBUS           86273X  104098X  104098       0
     XTO ENERGY INC.      262451 GAIL KING          8804X    9486X    9486       0
     XTO ENERGY INC.      262459 VARIBUS           60016X   65689X   65689       0
     XTO ENERGY INC.      262469 FULTON "A"        10509X   10726X   10726       0
     XTO ENERGY INC.      262546 EPPES UNIT        28303X   31620X   31620       0
     XTO ENERGY INC.      262703 HARRELL "C"        7595X   11129X   11129       0
     XTO ENERGY INC.      262734 BUFFALO CREEK G     372N    3100N     372       0
     XTO ENERGY INC.      262841 GAIL KING         71269X   77996X   77996       0
     XTO ENERGY INC.      262867 H. L. & P. GAS     8959X    8959X    8959       0
     XTO ENERGY INC.      263130 FULTON "A"        13454X   13640X   13640       0
     XTO ENERGY INC.      264722 GAIL KING          8339X    8339X    8339       0
     XTO ENERGY INC.      264735 BUFFALO CREEK G    7843X   37882X   37882       0
     XTO ENERGY INC.      264976 HOLMES GAS UNIT   28024X   35774X   35774       0
     XTO ENERGY INC.      264978 PAT OAKES GAS U   23250X  157015X  157015       0
     XTO ENERGY INC.      264983 H. L. & P. GAS    12617X   35774X   35774       0
     XTO ENERGY INC.      265160 GAIL KING         52080X  182745X  182745       0
     XTO ENERGY INC.      265432 HUNTER GAS UNIT       0X  157449X  157449       0
     XTO ENERGY INC.      265433 VARIBUS           40827X  146940X  146940       0
     XTO ENERGY INC.      265435 GAIL KING         47213X  178591X  178591       0
     XTO ENERGY INC.      265438 GAIL KING        115661X  289447X  289447       0
     XTO ENERGY INC.      266056 FULTON "A"        14043X   14043X   14043       0
     XTO ENERGY INC.      266119 BLAZEK                0X  177227X  177227       0
     XTO ENERGY INC.      266160 FITZ GAS UNIT   PRTL PLG            25141   76064
     XTO ENERGY INC.      266162 FULLEN GAS UNIT   96565X  169787X  169787       0
     XTO ENERGY INC.      266204 JIMMY BEDDINGFI   37944X  258447X  258447       0
     XTO ENERGY INC.      266245 RED RANCH GAS U   12772X   21886X   21886       0
     XTO ENERGY INC.      266262 MCASHAN GAS UNI   22041X   22041X   22041       0
     XTO ENERGY INC.      266338 WHITAKER, HUGH    42873X   54529X   54529       0
     XTO ENERGY INC.      266432 FOUNTAIN          29946X   59954X   59954       0
     XTO ENERGY INC.      266474 MCASHAN GAS UNI  242513X  242513X  242513       0
     XTO ENERGY INC.      266549 FULLEN GAS UNIT  473773X  473773X  473773       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  15
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (COTTON VALLEY CONS)  FLD NO. 06476300 NF
     XTO ENERGY INC.      266556 BLAZEK           168268X  168268X  168268       0
     XTO ENERGY INC.      266788 SARANDOS GAS UN       0W                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    4761352
05  BEAR GRASS (PETTIT)              FLD NO. 06476700 NF
     XTO ENERGY INC.      146008 HARRELL "C"        1085N    3100N    1085       0
     XTO ENERGY INC.      148918 REED "E"            651N    3100N    1054       0
     XTO ENERGY INC.      159236 PINNACLE        14B2 EXT                0       0
     XTO ENERGY INC.      159257 MARSHALL 'A'       1798N    3100N    2232       0
     XTO ENERGY INC.      205574 PULLEN GAS UNIT    7006X    7006X    7006       0
     XTO ENERGY INC.      208420 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      209406 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      216787 PINNACLE          SWR 10                0       0
     XTO ENERGY INC.      217759 PULLEN GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      219145 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      219375 EPPES                 0N    3100N    1953       0
     XTO ENERGY INC.      219488 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      221686 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      222468 HULL, EFFIE MAE    1519N    3100N    2294       0
     XTO ENERGY INC.      225708 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      226289 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      229428 HOLMES GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      230303 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      233473 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      233741 WHITAKER, HUGH    SWR 10                0       0
     XTO ENERGY INC.      234852 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      234874 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      236046 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      241458 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      243010 OAKES, PAT GAS    SWR 10                0       0
     XTO ENERGY INC.      243025 OAKES, PAT GAS    SWR 10                0       0
     XTO ENERGY INC.      243026 H. L. & P. GAS    SWR 10                0       0
     XTO ENERGY INC.      243424 WHITAKER, HUGH    SWR 10                0       0
     XTO ENERGY INC.      243832 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      246820 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      247483 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      247827 ROBINSON, FERN    SWR 10                0       0
     XTO ENERGY INC.      250757 PAT OAKES GAS U   SWR 10                0       0
     XTO ENERGY INC.      251113 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      251916 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      252430 WALDRIP, MELVIN   SWR 10                0       0
     XTO ENERGY INC.      252919 PINNACLE           3162X    3224X    3224       0
     XTO ENERGY INC.      253144 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      253285 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      253432 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      256525 LOUISE COOK "A"   SWR 10                0       0
     XTO ENERGY INC.      257608 DONIE NO. 1 GAS    3069X    3069X    3069       0
     XTO ENERGY INC.      257616 MCASHAN GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      257622 HUGH D. WHITAKE   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (PETTIT)              FLD NO. 06476700 NF
     XTO ENERGY INC.      257630 GAIL KING         SWR 10                0       0
     XTO ENERGY INC.      257702 SAMET GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      257914 PINNACLE          SWR 10                0       0
     XTO ENERGY INC.      258448 GAIL KING         SWR 10                0       0
     XTO ENERGY INC.      259827 H. L. & P. GAS    SWR 10                0       0
     XTO ENERGY INC.      259948 VARIBUS           SWR 10                0       0
     XTO ENERGY INC.      260727 NEWELL "A"         2976N    3100N    2976       0
     XTO ENERGY INC.      261358 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      261543 HUGH D. WHITAKE   SWR 10                0       0
     XTO ENERGY INC.      262347 HUNTER GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      262376 EFFIE MAE HULL      620N    3100N    1953       0
     XTO ENERGY INC.      262458 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      262514 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      262596 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      262622 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      262721 MARSHALL "A"      SWR 10                0       0
     XTO ENERGY INC.      262846 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      264401 NEWELL "A"        SWR 10                0       0
     XTO ENERGY INC.      264443 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      264928 BUFFALO CREEK G DELQ PR                 0       0
     XTO ENERGY INC.      265190 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      266108 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      266125 SAMET GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      266318 WALDRIP, MELVIN   SWR 10                0       0
     XTO ENERGY INC.      266336 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      266428 OAKES, PAT GAS    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      26846
05  BEAR GRASS (TRAVIS PEAK)         FLD NO. 06476800 NF
     XTO ENERGY INC.      089645 HULL, EFFIE MAE    2821X    2821X    2821       0
     XTO ENERGY INC.      096841 GUEST -A-          2790X    2790X    2790       0
     XTO ENERGY INC.      109831 PINNACLE          SWR 10                0       0
     XTO ENERGY INC.      118041 HULL #1            4030X    4185X    4185       0
     XTO ENERGY INC.      119017 JENSEN "A"            0N    3100N     558       0
     XTO ENERGY INC.      129946 ROBINSON, FERN  14B2 EXT                0       0
     XTO ENERGY INC.      131906 MARSHALL "A"      SWR 10                0       0
     XTO ENERGY INC.      133364 OAKES, PAT GAS     1116N    3100N    1116       0
     XTO ENERGY INC.      135483 BEDDINGFIELD GA     620N    3100N     620       0
     XTO ENERGY INC.      137929 WHITAKER, HUGH     1240X    1240X    1240       0
     XTO ENERGY INC.      139854 HOLMES "S"         2387N    3100N    2449       0
     XTO ENERGY INC.      141541 WALDRIP, MELVIN    1674N    3100N    2356       0
     XTO ENERGY INC.      145473 HOLMES             4464X    4619X    4619       0
     XTO ENERGY INC.      145853 GRAYSON              31X      31X      31       0
     XTO ENERGY INC.      148367 H. L. & P. GAS     1023N    3100N    2852       0
     XTO ENERGY INC.      150192 FULTON "A"          434N    3100N    1519       0
     XTO ENERGY INC.      151840 NEWELL "A"         4278X    4278X    4278       0
     XTO ENERGY INC.      168584 MARSHALL "A"         93N    3100N    2170       0
     XTO ENERGY INC.      172238 HOLMES "S"         3503X    3503X    3503       0
     XTO ENERGY INC.      173940 REED "E" GAS UN   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (TRAVIS PEAK)         FLD NO. 06476800 NF
     XTO ENERGY INC.      174632 PINNACLE             62N    3100N     155       0
     XTO ENERGY INC.      175667 NEWELL "A"         5332X    5704X    5704       0
     XTO ENERGY INC.      175730 HOLMES "S"         3875X    3875X    3875       0
     XTO ENERGY INC.      176329 WHITAKER, HUGH      713N    3100N    2604       0
     XTO ENERGY INC.      177776 NEWELL "A"            0N    3100N    1426       0
     XTO ENERGY INC.      178916 NEWELL "A"            0N    3100N     155       0
     XTO ENERGY INC.      184328 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      205566 FULTON 'A'        SWR 10                0       0
     XTO ENERGY INC.      205575 PULLEN GAS UNIT    8215X    8215X    8215       0
     XTO ENERGY INC.      208419 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      209407 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      217220 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      219146 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      221687 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      225709 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      226290 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      229856 WALDRIP, MELVIN   SWR 10                0       0
     XTO ENERGY INC.      230305 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      233474 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      234853 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      234873 HOLMES "S"        SWR 10                0       0
     XTO ENERGY INC.      236047 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      241460 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      243009 OAKES, PAT GAS    SWR 10                0       0
     XTO ENERGY INC.      243024 OAKES, PAT GAS    SWR 10                0       0
     XTO ENERGY INC.      243423 WHITAKER, HUGH    SWR 10                0       0
     XTO ENERGY INC.      243831 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      246821 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      247485 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      247826 ROBINSON, FERN    SWR 10                0       0
     XTO ENERGY INC.      248114 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      251115 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      251188 HELMCAMP              0N    3100N      93       0
     XTO ENERGY INC.      251742 HOLMES GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      251915 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      252429 WALDRIP, MELVIN   SWR 10                0       0
     XTO ENERGY INC.      252456 NEWELL "A"         1984N    3100N    2573       0
     XTO ENERGY INC.      253143 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      253284 KING, GAIL        SWR 10                0       0
     XTO ENERGY INC.      253431 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      257621 HUGH D. WHITAKE   SWR 10                0       0
     XTO ENERGY INC.      257629 GAIL KING           372N    3100N    2480       0
     XTO ENERGY INC.      257703 SAMET GAS UNIT     1922X    1922X    1922       0
     XTO ENERGY INC.      257913 PINNACLE           2201X    2201X    2201       0
     XTO ENERGY INC.      258446 GAIL KING           186N    3100N    2015       0
     XTO ENERGY INC.      259832 H. L. & P. GAS    SWR 10                0       0
     XTO ENERGY INC.      260317 HOLMES "S" GAS    SWR 10                0       0
     XTO ENERGY INC.      261454 BUFFALO CREEK G   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  BEAR GRASS (TRAVIS PEAK)         FLD NO. 06476800 NF
     XTO ENERGY INC.      261534 HUGH D. WHITAKE   SWR 10                0       0
     XTO ENERGY INC.      262441 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      262484 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      262515 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      262600 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      262702 MARSHALL "A"       7223X    7719X    7719       0
     XTO ENERGY INC.      262713 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      264766 BUFFALO CREEK G   SWR 10                0       0
     XTO ENERGY INC.      264777 REED "E" GAS UN   SWR 10                0       0
     XTO ENERGY INC.      265168 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      266063 FULTON "A"        SWR 10                0       0
     XTO ENERGY INC.      266111 SAMET GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      266219 EPPES UNIT        SWR 10                0       0
     XTO ENERGY INC.      266308 WALDRIP, MELVIN   SWR 10                0       0
     XTO ENERGY INC.      266424 OAKES, PAT GAS    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      78244
05  BEAR GRASS, NE. (TRAVIS PEAK)    FLD NO. 06479800 NF
     XTO ENERGY INC.      183581 DONIE           PRTL PLG                0       0
     XTO ENERGY INC.      185459 RICE                372X    6138X    6138       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6138
05  BOX CHURCH (COTTON VALLEY)       FLD NO. 10974100 NF
     XTO ENERGY INC.      173210 BRADLEY "A"          31N    3100N      31       0
     XTO ENERGY INC.      176424 BRADLEY "A"         961N    3100N    1705       0
     XTO ENERGY INC.      176711 BRADLEY "A"          13N    3100N      31       0
     XTO ENERGY INC.      178242 BRADLEY "A"          31N    3100N      62       0
     XTO ENERGY INC.      178524 BRADLEY "A"        T. A.                0       0
     XTO ENERGY INC.      179020 BRADLEY "A"         589N    3100N    1240       0
     XTO ENERGY INC.      181107 BRADLEY "A"         465N    3100N     837       0
     XTO ENERGY INC.      181327 BRADLEY "A"         961N    3100N    1581       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5487
05  BOX CHURCH (SMACKOVER)           FLD NO. 10974600 NF
     XTO ENERGY INC.      058288 BRADLEY -A-     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  BOX CHURCH (TRAVIS PEAK)         FLD NO. 10974800 NF
     XTO ENERGY INC.      176423 BRADLEY "A"       SWR 10             4030       0
     XTO ENERGY INC.      176709 BRADLEY "A"       SWR 10             4123       0
     XTO ENERGY INC.      178241 BRADLEY "A"       SWR 10             3813       0
     XTO ENERGY INC.      178525 BRADLEY "A"          12N    3100N      31       0
     XTO ENERGY INC.      179019 BRADLEY "A"        T. A.                0       0
     XTO ENERGY INC.      181414 BRADLEY "A"       SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11997
05  CALVERT (COTTON VALLEY)          FLD NO. 14922100 NF
     XTO ENERGY INC.      251290 SKILES GAS UNIT    3906X    4712X    4712   54608-
     XTO ENERGY INC.      251694 LUTZ, N. R. LEA    3224X    3317X    3317   20937-
     XTO ENERGY INC.      252028 MOODY GAS UNIT     5270X    5301X    5301   14536-
     XTO ENERGY INC.      252060 MOSS GAS UNIT      3999X    3999X    3999       0
     XTO ENERGY INC.      252437 WIESE              5797X    6417X    6417  352875-
     XTO ENERGY INC.      252545 ANCHICKS GAS UN    2635X    2635X    2635   14229-
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  CALVERT (COTTON VALLEY)          FLD NO. 14922100 NF
     XTO ENERGY INC.      252887 MOODY GAS UNIT     1922N    3100N    3100       0
     XTO ENERGY INC.      253024 SKILES             2635N    3100N    2666   38763-
     XTO ENERGY INC.      253241 SKILES GAS UNIT    3286X    3441X    3441       0
     XTO ENERGY INC.      253275 ANCHICKS GAS UN    3472X    3472X    3472       0
     XTO ENERGY INC.      253310 VOELKEL GAS UNI    2821N    3100N    3069    1742-
     XTO ENERGY INC.      253501 ANCHICKS GAS UN    2573X    2573X    2573       0
     XTO ENERGY INC.      255183 SKILES GAS UNIT    3999X    3999X    3999       0
     XTO ENERGY INC.      255184 CORPORA GAS UNI    2759N    3100N    2976       0
     XTO ENERGY INC.      255917 CALLAWAY PARTNE    3999X    5394X    5394       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      57071
05  CHENEYBORO (COTTON VALLEY)       FLD NO. 17427500 AF
     XTO ENERGY INC.      217965 EMERSON GAS UNI    2201N    3100N    2201       0
     XTO ENERGY INC.      222504 SCAMMEL GAS UNI    3007X    3007X    3007       0
     XTO ENERGY INC.      228126 WHEELER GAS UNI       0N    3100N     806       0
     XTO ENERGY INC.      228231 PILLANS GAS UNI    4991X    4991X    4991       0
     XTO ENERGY INC.      228233 KEMOTTE ACRES G     930N    3100N    2232       0
     XTO ENERGY INC.      234747 WHEELER GAS UNI     186N    3100N     372       0
     XTO ENERGY INC.      240381 SCAMMEL GAS UNI       0N    3100N     186     190
     XTO ENERGY INC.      241174 EMERSON GAS UNI      93N    3100N     961       0
     XTO ENERGY INC.      241811 PILLANS GAS UNI    2294N    3100N    2604       0
     XTO ENERGY INC.      245128 WATKINS GAS UNI    3999X    4402X    4402       0
     XTO ENERGY INC.      251027 ROGERS-JOHNSON     4898X    4960X    4960       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      26722
05  DEW (C.V. CONSOLIDATED)          FLD NO. 24478150 NF
     XTO ENERGY INC.      180324 WATSON              868N    3100N    1922       0
     XTO ENERGY INC.      234060 GLAZENER, WILLI    2852X    2852X    2852       0
     XTO ENERGY INC.      235587 GLAZENER, WILLI    4495X    4495X    4495       0
     XTO ENERGY INC.      252894 WIEBOLT GAS UNI    2883X    2883X    2883       0
     XTO ENERGY INC.      255969 WEBB A            10292X   10292X   10292       0
     XTO ENERGY INC.      255971 WEBB A            10819X   11191X   11191       0
     XTO ENERGY INC.      259338 WEBB A             9393X    9393X    9393       0
     XTO ENERGY INC.      259898 WEBB A             6448X    6448X    6448       0
     XTO ENERGY INC.      262401 EUBANK-BEENE      12121X   12617X   12617       0
     XTO ENERGY INC.      264447 HUNT GAS UNIT N    1984N    3100N    2604       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      64697
05  DEW (RODESSA)                    FLD NO. 24478370 NF
     XTO ENERGY INC.      262387 CUMMINS A            31N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
05  DONIE (PETTIT)                   FLD NO. 25310500 NF
     XTO ENERGY INC.      091124 NEWSOM, C. A. E    3534X    3534X    3534       0
     XTO ENERGY INC.      212217 COCHRUM GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      217966 DOBBS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      222233 GILLIAM, HASKEL   SWR 10                0       0
     XTO ENERGY INC.      223257 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      225349 GROSS, RICHARD    SWR 10                0       0
     XTO ENERGY INC.      225617 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      228536 THOMPSON, C.C.    SWR 10                0       0
     XTO ENERGY INC.      228542 REED "R" NO. 1    SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  DONIE (PETTIT)                   FLD NO. 25310500 NF
     XTO ENERGY INC.      228615 COCHRUM GAS UNI       0Z                0       0
     XTO ENERGY INC.      228661 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      229424 MCWATTERS, T. H       0Z                0       0
     XTO ENERGY INC.      229426 REED "R" NO. 1        0Z                0       0
     XTO ENERGY INC.      230107 GILLIAM, J.A. G   SWR 10                0       0
     XTO ENERGY INC.      230729 WORTHY "A" GAS    SWR 10                0       0
     XTO ENERGY INC.      231674 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      231865 THOMPSON, C. C.   SWR 10                0       0
     XTO ENERGY INC.      232346 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      233369 DOBBS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      233735 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      233927 LARSON "A" II G   SWR 10                0       0
     XTO ENERGY INC.      233942 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      234755 GILLIAM "B" NO.   SWR 10                0       0
     XTO ENERGY INC.      248667 FOREMAN "B" NO.   SWR 10                0       0
     XTO ENERGY INC.      251723 POLLARD, J.M.     SWR 10                0       0
     XTO ENERGY INC.      253551 THOMPSON, C. C.   SWR 10                0       0
     XTO ENERGY INC.      253569 POLLARD. J. M.    SWR 10                0       0
     XTO ENERGY INC.      254363 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      256695 J. M. POLLARD G   SWR 10                0       0
     XTO ENERGY INC.      266334 HUNT GAS UNIT 4       0W            13237   45578
                             FIELD TOTAL MONTHLY DELIVERABILITY      16771
05  DOWDY RANCH (COTTON VALLEY)      FLD NO. 25978300 NF
     XTO ENERGY INC.      181676 BURGHER-NEAL UN    1457N    3100N    1984       0
     XTO ENERGY INC.      183149 BURGHER-NEAL UN 14B2 EXT                0       0
     XTO ENERGY INC.      192383 WEAVER             1271N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3627
05  EVANS LAKE, SOUTH (RODESSA, UP.) FLD NO. 29676500 NF
     XTO ENERGY INC.      122370 HILL W-21 GAS U H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  EVANS LAKE, WEST (PETTIT)        FLD NO. 29677300 NS
     XTO ENERGY INC.      117924 INDIAN CREEK    PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  EVANS LAKE, WEST (RODESSA, UP.)  FLD NO. 29677500 NF
     XTO ENERGY INC.      117600 INDIAN CREEK          0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      071064 JACOBY-HARRIS G    1674N    3100N    2480       0
     XTO ENERGY INC.      072206 GIBSON                0N    3100N    2170       0
     XTO ENERGY INC.      074732 C & W GAS UNIT     5146X    5549X    5549       0
     XTO ENERGY INC.      075269 STANDLEY, DARRE    2170N    3100N    2852       0
     XTO ENERGY INC.      075590 STANDLEY, DARRE    3007X    3007X    3007       0
     XTO ENERGY INC.      084331 SHORTER, N. E.  PRTL PLG                0       0
     XTO ENERGY INC.      100686 THOMPSON, B. W.       0X    7285X    7285       0
     XTO ENERGY INC.      106918 TRIPLE H RANCH     2790X    3100X    3100       0
     XTO ENERGY INC.      142066 LYONS GAS UNIT      124N    3100N     124       0
     XTO ENERGY INC.      148768 REED GAS UNIT N     620N    3100N    1395       0
     XTO ENERGY INC.      167188 SHAW GAS UNIT N    2015N    3100N    2976       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      167802 STANDLEY, DARRE PRTL PLG                0       0
     XTO ENERGY INC.      176493 LYONS GAS UNIT      620N    3100N     651       0
     XTO ENERGY INC.      180517 OAKES-TURNER GA    4929X    5115X    5115       0
     XTO ENERGY INC.      185304 LYONS GAS UNIT       31X      31X      31       0
     XTO ENERGY INC.      185688 HALL, F. L.         837X     837X     837    4308
     XTO ENERGY INC.      186999 JACOBY-HARRIS G    2604N    3100N    3100       0
     XTO ENERGY INC.      187074 OAKES-TURNER GA    3968X    3968X    3968       0
     XTO ENERGY INC.      187178 GIBSON             4743X    4743X    4743       0
     XTO ENERGY INC.      187185 STANDLEY, DARRE    1953X    1953X    1953       0
     XTO ENERGY INC.      187684 VESTAL GAS UNIT    1798X    1798X    1798       0
     XTO ENERGY INC.      187700 BAILEY GAS UNIT    5673X    5673X    5673       0
     XTO ENERGY INC.      188083 GIBSON             6882X    6882X    6882       0
     XTO ENERGY INC.      188339 TRIPLE H RANCH     3999X    4030X    4030       0
     XTO ENERGY INC.      188788 LYONS GAS UNIT      682X     682X     682       0
     XTO ENERGY INC.      189189 BAILEY GAS UNIT    2883X    2883X    2883       0
     XTO ENERGY INC.      189208 VESTAL GAS UNIT   10106X   10106X   10106       0
     XTO ENERGY INC.      189450 VESTAL GAS UNIT    3069X    3069X    3069       0
     XTO ENERGY INC.      189704 VESTAL GAS UNIT    6541X    6541X    6541       0
     XTO ENERGY INC.      190765 FULTON, GEORGE     3720X    3720X    3720       0
     XTO ENERGY INC.      190768 HALL, F. L.         217N    3100N    3100       0
     XTO ENERGY INC.      190801 STANDLEY GAS UN    2480N    3100N    3100       0
     XTO ENERGY INC.      190811 TRIPLE H RANCH     2821X    2821X    2821       0
     XTO ENERGY INC.      190903 HALL, F. L.        1333X    1333X    1333       0
     XTO ENERGY INC.      190967 TRIPLE H RANCH     2697X    2697X    2697       0
     XTO ENERGY INC.      191285 FULTON, GEORGE     5394X    5580X    5580       0
     XTO ENERGY INC.      191624 HALL, F. L.        4030X    4154X    4154       0
     XTO ENERGY INC.      192734 CHANDLER GAS UN    9300X    9486X    9486       0
     XTO ENERGY INC.      192735 LYONS GAS UNIT     3968X    3968X    3968       0
     XTO ENERGY INC.      192828 PERLITZ GAS UNI    4805X    4805X    4805       0
     XTO ENERGY INC.      192922 LYONS GAS UNIT     5518X    5518X    5518       0
     XTO ENERGY INC.      192923 TRIPLE H RANCH     3720X    3782X    3782       0
     XTO ENERGY INC.      193057 BEACHCOMBER GAS    3596X    3596X    3596       0
     XTO ENERGY INC.      193061 HALL, F. L.        8897X    9641X    9641       0
     XTO ENERGY INC.      193063 PHILLIPS GAS UN    1798X    1891X    1891       0
     XTO ENERGY INC.      193064 VESTAL GAS UNIT    6293X    6572X    6572       0
     XTO ENERGY INC.      193306 JACOBY-HARRIS G    2480X    2480X    2480       0
     XTO ENERGY INC.      193473 LYONS GAS UNIT     6696X   18104X   18104       0
     XTO ENERGY INC.      193480 THOMPSON, B.W.      465N    3100N     682       0
     XTO ENERGY INC.      193739 HALL, F. L.        2604X    2604X    2604       0
     XTO ENERGY INC.      193741 TRIPLE H RANCH     1798N    3100N    2852       0
     XTO ENERGY INC.      194266 TRIPLE H RANCH     5518X    5518X    5518       0
     XTO ENERGY INC.      194370 HALL, F. L.        3100X    3100X    3100       0
     XTO ENERGY INC.      194759 STANDLEY GAS UN    2852X    2852X    2852       0
     XTO ENERGY INC.      194794 BEACHCOMBER GAS    4557X    4588X    4588       0
     XTO ENERGY INC.      194956 THOMAS, JEFF GA    2573N    3100N    2573       0
     XTO ENERGY INC.      195989 JACOBY-HARRIS G    4588X    4588X    4588       0
     XTO ENERGY INC.      196025 FULTON, GEORGE      465X     465X     465       0
     XTO ENERGY INC.      196028 JACOBY-HARRIS G    6448X    7347X    7347       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      196046 THOMPSON, B.W.     2790X    2790X    2790       0
     XTO ENERGY INC.      196114 STONE, W.O. GAS    5487X    5580X    5580       0
     XTO ENERGY INC.      196116 HALL, F. L.         589N    3100N    2790       0
     XTO ENERGY INC.      196124 STONE, W.O. GAS    2945X    2945X    2945       0
     XTO ENERGY INC.      196129 BAILEY GAS UNIT   12834X   12989X   12989       0
     XTO ENERGY INC.      196238 FULTON, GEORGE     2604X    2604X    2604       0
     XTO ENERGY INC.      196322 OAKES-TURNER GA    4092X    4092X    4092       0
     XTO ENERGY INC.      196570 GIBSON             5363X    5363X    5363       0
     XTO ENERGY INC.      196572 HALL, F. L.        2666X    2666X    2666       0
     XTO ENERGY INC.      196611 CHANDLER GAS UN    4898X    5053X    5053       0
     XTO ENERGY INC.      196623 OAKES-TURNER GA     527X     527X     527       0
     XTO ENERGY INC.      197094 HALL, F. L.        5022X    5022X    5022       0
     XTO ENERGY INC.      197122 HALL, F. L.         124X     124X     124       0
     XTO ENERGY INC.      197161 STONE, W.O. GAS   10323X   10602X   10602       0
     XTO ENERGY INC.      197226 THOMAS, JEFF GA      31X      31X      31       0
     XTO ENERGY INC.      197697 LYONS GAS UNIT     1085X    1085X    1085       0
     XTO ENERGY INC.      197717 THOMPSON, B.W.    10757X   10881X   10881       0
     XTO ENERGY INC.      198051 JACOBY-HARRIS G   12276X   41137X   41137       0
     XTO ENERGY INC.      198118 PERLITZ GAS UNI    4712X    4712X    4712       0
     XTO ENERGY INC.      198129 CARPENTER GAS U    1798X    1798X    1798       0
     XTO ENERGY INC.      198361 RHODES GAS UNIT    2108X    2108X    2108       0
     XTO ENERGY INC.      198372 FULTON, GEORGE     4247X    4247X    4247       0
     XTO ENERGY INC.      198642 STANDLEY GAS UN    1922N    3100N    1922       0
     XTO ENERGY INC.      198798 REED GAS UNIT N    4867X    4867X    4867       0
     XTO ENERGY INC.      198800 BEACHCOMBER GAS    3007X    3007X    3007       0
     XTO ENERGY INC.      198838 FULTON, GEORGE     1829N    3100N    2790       0
     XTO ENERGY INC.      199053 HALL, F. L.        1550X    1550X    1550       0
     XTO ENERGY INC.      199054 JACOBY-HARRIS G    4681X    4681X    4681       0
     XTO ENERGY INC.      199476 FULTON, GEORGE      124X     124X     124       0
     XTO ENERGY INC.      199623 VESTAL GAS UNIT    7657X    7688X    7688       0
     XTO ENERGY INC.      199720 GIBSON             7502X   11346X   11346       0
     XTO ENERGY INC.      199721 THOMPSON, B.W.    10168X   10168X   10168       0
     XTO ENERGY INC.      200033 FULTON, GEORGE     2666X    2759X    2759       0
     XTO ENERGY INC.      200039 THOMPSON, B.W.       62N    3100N    1736       0
     XTO ENERGY INC.      200274 STANDLEY GAS UN    2728X    2821X    2821       0
     XTO ENERGY INC.      202104 OAKES-TURNER GA    5425X    5425X    5425       0
     XTO ENERGY INC.      202259 PERLITZ GAS UNI    3968X    4030X    4030       0
     XTO ENERGY INC.      202262 OAKES-TURNER GA    3999X    3999X    3999       0
     XTO ENERGY INC.      202637 PERLITZ GAS UNI    5549X    5735X    5735       0
     XTO ENERGY INC.      202638 VESTAL GAS UNIT    5983X    5983X    5983       0
     XTO ENERGY INC.      202965 TRIPLE H RANCH     1984X    3999X    3999       0
     XTO ENERGY INC.      202972 CHANDLER GAS UN    7068X    7843X    7843       0
     XTO ENERGY INC.      203912 SADLER, CARL GA    7781X    8463X    8463       0
     XTO ENERGY INC.      203913 TRIPLE H RANCH     6417X    9331X    9331       0
     XTO ENERGY INC.      203914 CHANDLER GAS UN    3162X    3162X    3162       0
     XTO ENERGY INC.      203916 BEACHCOMBER GAS    7068X    7068X    7068       0
     XTO ENERGY INC.      204030 BEACHCOMBER GAS     837X     837X     837       0
     XTO ENERGY INC.      204216 C & W GAS UNIT    25327X   25327X   25327       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      204829 THOMAS, JEFF GA    4092X    4092X    4092       0
     XTO ENERGY INC.      205118 CHANDLER GAS UN    4588X    4929X    4929       0
     XTO ENERGY INC.      205119 BEACHCOMBER GAS    2077N    3100N    2821       0
     XTO ENERGY INC.      205152 LYONS GAS UNIT     2449X    2449X    2449       0
     XTO ENERGY INC.      205504 STANDLEY GAS UN    1860N    3100N    2573       0
     XTO ENERGY INC.      205505 OAKES-TURNER GA    2883X    4681X    4681       0
     XTO ENERGY INC.      205573 STANDLEY GAS UN    6634X    6882X    6882       0
     XTO ENERGY INC.      206179 OAKES-TURNER GA    1271X    1271X    1271       0
     XTO ENERGY INC.      206363 GIBSON             4278X    4278X    4278       0
     XTO ENERGY INC.      207370 PERLITZ GAS UNI    6975X    6975X    6975       0
     XTO ENERGY INC.      207383 OAKES - TURNER     6169X    6169X    6169       0
     XTO ENERGY INC.      207461 REED GAS UNIT I    5239X    5239X    5239       0
     XTO ENERGY INC.      207467 PHILLIPS GAS UN    4185X    4185X    4185       0
     XTO ENERGY INC.      207490 GIBSON             8897X    8897X    8897       0
     XTO ENERGY INC.      208407 THOMPSON, B.W.     3689X    3689X    3689       0
     XTO ENERGY INC.      208409 STANDLEY GAS UN    6324X    6417X    6417       0
     XTO ENERGY INC.      209003 BEACHCOMBER GAS    2821X    2821X    2821       0
     XTO ENERGY INC.      209288 HALL, F.L.         1643N    3100N    2790       0
     XTO ENERGY INC.      209306 OAKES-TURNER GA    5828X    5828X    5828       0
     XTO ENERGY INC.      209594 MCKENZIE "B" GA    3720X    3720X    3720       0
     XTO ENERGY INC.      209626 PHILLIPS GAS UN    2449X    2449X    2449       0
     XTO ENERGY INC.      209631 THOMPSON, B.W.     9734X    9734X    9734       0
     XTO ENERGY INC.      209828 GIBSON             2976X    2976X    2976       0
     XTO ENERGY INC.      209926 LONGENBAUGH GAS    5332X    5332X    5332       0
     XTO ENERGY INC.      210227 OAKES-TURNER GA    6262X    6262X    6262       0
     XTO ENERGY INC.      210230 THOMAS, JEFF GA    6603X    7099X    7099       0
     XTO ENERGY INC.      210909 GIBSON             7750X    7750X    7750       0
     XTO ENERGY INC.      210914 THOMAS, JEFF GA    2511N    3100N    2573       0
     XTO ENERGY INC.      210934 HALL, F. L.        1550X    1550X    1550       0
     XTO ENERGY INC.      211426 TUMLINSON "A"      4867X    4898X    4898       0
     XTO ENERGY INC.      211540 PERLITZ GAS UNI    6417X    6417X    6417       0
     XTO ENERGY INC.      211766 BATTLE, BETTY       837N    3100N    1240       0
     XTO ENERGY INC.      211786 OAKES-TURNER GA    7812X    9548X    9548       0
     XTO ENERGY INC.      211792 OAKES-TURNER GA    7037X    7781X    7781       0
     XTO ENERGY INC.      212355 TRIPLE H RANCH     2170N    3100N    2170       0
     XTO ENERGY INC.      212678 HALL, F. L.        1860N    3100N    2790       0
     XTO ENERGY INC.      212721 PERLITZ GAS UNI   18352X   18352X   18352       0
     XTO ENERGY INC.      212722 CHANDLER GAS UN    6262X    6262X    6262       0
     XTO ENERGY INC.      212911 LYONS GAS UNIT     6355X    6355X    6355       0
     XTO ENERGY INC.      213235 GIBSON             3038X    4898X    4898       0
     XTO ENERGY INC.      214628 VESTAL GAS UNIT    7998X    7998X    7998       0
     XTO ENERGY INC.      214887 C & W GAS UNIT     7750X    7750X    7750       0
     XTO ENERGY INC.      215522 GIBSON             5921X    5921X    5921       0
     XTO ENERGY INC.      215540 PHILLIPS GAS UN    4123X    4123X    4123       0
     XTO ENERGY INC.      215755 STONE, W. O. GA    7781X    8122X    8122       0
     XTO ENERGY INC.      215757 STONE, W. O. GA    5301X    5394X    5394       0
     XTO ENERGY INC.      215759 STONE, W. O. GA    3875X    3875X    3875       0
     XTO ENERGY INC.      215791 SHAW, ROBERT GA    5363X    5363X    5363       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      216530 C & W GAS UNIT     6479X    6789X    6789       0
     XTO ENERGY INC.      216750 JACOBY-HARRIS G    4681X    4681X    4681       0
     XTO ENERGY INC.      216932 STONE, W. O. GA    8649X    8649X    8649       0
     XTO ENERGY INC.      217402 GIBSON             7936X    7936X    7936       0
     XTO ENERGY INC.      217633 LONGENBAUGH GAS    4092X    4433X    4433       0
     XTO ENERGY INC.      217881 PHILLIPS GAS UN    1333X    1333X    1333       0
     XTO ENERGY INC.      217990 SADLER, CARL GA      31N    3100N    2666       0
     XTO ENERGY INC.      218091 STONE, W.O. GAS    3100X    3100X    3100       0
     XTO ENERGY INC.      218106 BAILEY GAS UNIT   13671X   14074X   14074       0
     XTO ENERGY INC.      218264 CHANDLER GAS UN    7905X    7905X    7905       0
     XTO ENERGY INC.      218265 STANDLEY GAS UN    2759N    3100N    2945       0
     XTO ENERGY INC.      218269 BEACHCOMBER GAS   10230X   10354X   10354       0
     XTO ENERGY INC.      218289 KELLOGG CREEK      4495X    4495X    4495       0
     XTO ENERGY INC.      219515 SHAW, ROBERT GA    1054N    3100N    1054       0
     XTO ENERGY INC.      219547 LONGENBAUGH GAS     992X     992X     992       0
     XTO ENERGY INC.      219550 PERLITZ GAS UNI    8401X    9238X    9238       0
     XTO ENERGY INC.      219821 LONGENBAUGH GAS    1829N    3100N    1829       0
     XTO ENERGY INC.      219822 CHANDLER GAS UN    7657X    7843X    7843       0
     XTO ENERGY INC.      220632 PERLITZ GAS UNI    7006X    7440X    7440       0
     XTO ENERGY INC.      220648 CHANDLER GAS UN    7781X    7781X    7781       0
     XTO ENERGY INC.      220925 MANNING GAS UNI    8897X    9021X    9021       0
     XTO ENERGY INC.      221047 PHILLIPS GAS UN    6727X    6789X    6789       0
     XTO ENERGY INC.      221703 PHILLIPS GAS UN    5921X    5921X    5921       0
     XTO ENERGY INC.      221707 PERLITZ GAS UNI    5549X    6107X    6107       0
     XTO ENERGY INC.      221712 LOFTIN CREEK GA    3658X    3658X    3658       0
     XTO ENERGY INC.      222630 LONGENBAUGH GAS    4619X    4619X    4619       0
     XTO ENERGY INC.      222681 SHAW, ROBERT GA    4247X    4247X    4247       0
     XTO ENERGY INC.      222986 STANDLEY GAS UN    4991X    5301X    5301       0
     XTO ENERGY INC.      222990 RUNNING BRANCH        0N    3100N    1519       0
     XTO ENERGY INC.      223245 SAND BRANCH GAS    2728N    3100N    2914       0
     XTO ENERGY INC.      224359 STANDLEY GAS UN    2108N    3100N    2697       0
     XTO ENERGY INC.      225335 GOLDBECK GAS UN     961N    3100N    1674       0
     XTO ENERGY INC.      225594 STANDLEY GAS UN    3937X    3937X    3937       0
     XTO ENERGY INC.      225648 GIBSON             7006X    7006X    7006       0
     XTO ENERGY INC.      225713 FULTON, GEORGE     6820X    6820X    6820       0
     XTO ENERGY INC.      225714 LAWLEY GAS UNIT    9672X    9672X    9672       0
     XTO ENERGY INC.      226053 CHANDLER GAS UN    2418X    2418X    2418       0
     XTO ENERGY INC.      226513 TRIPLE H RANCH     5146X    5363X    5363       0
     XTO ENERGY INC.      227141 SAND BRANCH GAS    2666X    2666X    2666       0
     XTO ENERGY INC.      227160 TUMLINSON "A" #   14167X   14384X   14384       0
     XTO ENERGY INC.      227170 FOLEY GAS UNIT     3255X    3255X    3255       0
     XTO ENERGY INC.      228150 FULTON, GEORGE     3937X    3999X    3999       0
     XTO ENERGY INC.      228165 C & W GAS UNIT     5828X    5952X    5952       0
     XTO ENERGY INC.      228217 BAILEY GAS UNIT   11067X   11377X   11377       0
     XTO ENERGY INC.      228883 CHANDLER GAS UN    3255X    3503X    3503       0
     XTO ENERGY INC.      229198 SHORTER, N.E.      7099X    7099X    7099       0
     XTO ENERGY INC.      229209 BEDDINGFIELD GA   15903X   17422X   17422       0
     XTO ENERGY INC.      229210 BEACHCOMBER GAS    6975X    6975X    6975       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      229215 BAILEY GAS UNIT    2170X    2170X    2170       0
     XTO ENERGY INC.      229220 JACOBY-HARRIS G   11470X   11470X   11470       0
     XTO ENERGY INC.      229518 PHILLIPS "A" #1   11532X   11532X   11532       0
     XTO ENERGY INC.      229527 REED GAS UNIT I    8680X   13020X   13020       0
     XTO ENERGY INC.      229540 GIBSON             5611X    5611X    5611       0
     XTO ENERGY INC.      229676 STONE, W. O. GA    8215X    8215X    8215       0
     XTO ENERGY INC.      229680 GIBSON             6603X    6603X    6603       0
     XTO ENERGY INC.      229835 FULTON, GEORGE     2573X    2573X    2573       0
     XTO ENERGY INC.      229840 OAKES-TURNER GA     403X     403X     403       0
     XTO ENERGY INC.      229866 FOLEY GAS UNIT    12183X   12183X   12183       0
     XTO ENERGY INC.      229893 REED GAS UNIT I   14446X   15190X   15190       0
     XTO ENERGY INC.      229924 C & W GAS UNIT     4030X    4278X    4278       0
     XTO ENERGY INC.      229950 STONE, W. O. GA   19437X   19437X   19437       0
     XTO ENERGY INC.      229959 STONE, W. O. GA    2511X    2511X    2511       0
     XTO ENERGY INC.      230026 THOMAS, JEFF GA    5363X    5363X    5363       0
     XTO ENERGY INC.      230101 CHANDLER GAS UN      62N    3100N    2232       0
     XTO ENERGY INC.      230298 LYONS GAS UNIT    12462X   12462X   12462       0
     XTO ENERGY INC.      230318 THOMAS, JEFF GA   10106X   10695X   10695       0
     XTO ENERGY INC.      230320 CARPENTER GAS U    2263X    2263X    2263       0
     XTO ENERGY INC.      230627 PHILLIPS "A" #1    5053X    5146X    5146       0
     XTO ENERGY INC.      230639 FULTON, GEORGE     6479X    7285X    7285       0
     XTO ENERGY INC.      230645 CHANDLER GAS UN    5146X    5146X    5146       0
     XTO ENERGY INC.      230675 STONE, W. O. GA    7378X    7564X    7564       0
     XTO ENERGY INC.      230725 LYONS GAS UNIT     2697X    2697X    2697       0
     XTO ENERGY INC.      230765 HALL, F. L.          93X      93X      93       0
     XTO ENERGY INC.      231790 STONE, W. O. GA    2976X    2976X    2976       0
     XTO ENERGY INC.      231847 CHANDLER GAS UN    1426X    1426X    1426       0
     XTO ENERGY INC.      231937 PHILLIPS GAS UN    6913X    6913X    6913       0
     XTO ENERGY INC.      232014 LYONS GAS UNIT     6975X    7812X    7812       0
     XTO ENERGY INC.      232194 STONE, W. O. GA   13640X   13857X   13857       0
     XTO ENERGY INC.      232370 GIBSON             8959X    8959X    8959       0
     XTO ENERGY INC.      233036 FULTON, GEORGE     3224X    3596X    3596       0
     XTO ENERGY INC.      233250 LYONS GAS UNIT    12772X   13113X   13113       0
     XTO ENERGY INC.      233325 THOMAS, JEFF GA    1302X    1302X    1302       0
     XTO ENERGY INC.      233525 LYONS GAS UNIT     5394X    6200X    6200       0
     XTO ENERGY INC.      233536 CARPENTER GAS U    6138X    6262X    6262       0
     XTO ENERGY INC.      233549 LYONS GAS UNIT    15593X   16058X   16058       0
     XTO ENERGY INC.      233553 THOMPSON, B. W.    7223X    7223X    7223       0
     XTO ENERGY INC.      233630 CARPENTER GAS U    2635N    3100N    2635       0
     XTO ENERGY INC.      233635 BEACHCOMBER GAS    9362X    9734X    9734       0
     XTO ENERGY INC.      233726 THOMPSON, B.W.    11532X   12028X   12028       0
     XTO ENERGY INC.      233796 STONE, W. O. GA   11346X   12183X   12183       0
     XTO ENERGY INC.      235607 CHANDLER GAS UN   12369X   12834X   12834       0
     XTO ENERGY INC.      235726 THOMAS, JEFF GA    4526X    4588X    4588       0
     XTO ENERGY INC.      235733 THOMPSON, B.W.     6417X    6417X    6417       0
     XTO ENERGY INC.      235735 THOMPSON, B.W.     3069X    3069X    3069       0
     XTO ENERGY INC.      235736 THOMPSON, B.W.    10478X   10819X   10819       0
     XTO ENERGY INC.      235760 TUMLINSON "A" #    6138X    6572X    6572       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  26
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      240329 THOMAS, JEFF GA     496X     496X     496       0
     XTO ENERGY INC.      240384 STONE, W. O. GA    7099X    7192X    7192       0
     XTO ENERGY INC.      240450 THOMAS, JEFF GA    4681X    4681X    4681       0
     XTO ENERGY INC.      240569 STONE, W. O. GA   11098X   11842X   11842       0
     XTO ENERGY INC.      240575 LYONS GAS UNIT     5332X    5332X    5332       0
     XTO ENERGY INC.      240581 BEDDINGFIELD GA    4092X    4185X    4185       0
     XTO ENERGY INC.      240665 THOMAS, JEFF GA   12865X   13144X   13144       0
     XTO ENERGY INC.      240672 PHILLIPS "A" #1    6169X    6169X    6169       0
     XTO ENERGY INC.      240673 PERLITZ GAS UNI   10354X   10354X   10354       0
     XTO ENERGY INC.      241141 STANDLEY GAS UN    6975X    7037X    7037       0
     XTO ENERGY INC.      241142 BEDDINGFIELD GA    4061X    4061X    4061       0
     XTO ENERGY INC.      241208 BRAZOS RIVER AU    4278X    4278X    4278       0
     XTO ENERGY INC.      241436 FOLEY GAS UNIT    13547X   13547X   13547       0
     XTO ENERGY INC.      241462 SHORTER, N.E.      8680X    8680X    8680       0
     XTO ENERGY INC.      241578 PHILLIPS "A" #1    2201N    3100N    2201       0
     XTO ENERGY INC.      241660 HILINE GAS UNIT    4433X    4433X    4433       0
     XTO ENERGY INC.      241831 TRIPLE H RANCH     8897X    8897X    8897       0
     XTO ENERGY INC.      241836 FULTON, GEORGE     4278X    4278X    4278       0
     XTO ENERGY INC.      241912 REED GAS UNIT N    6355X    6355X    6355       0
     XTO ENERGY INC.      241913 TRIPLE H RANCH    10974X   10974X   10974       0
     XTO ENERGY INC.      243002 CARPENTER GAS U    4371X    4371X    4371       0
     XTO ENERGY INC.      243013 BAILEY GAS UNIT   10261X   10633X   10633       0
     XTO ENERGY INC.      243027 THOMPSON, B. W.   14539X   15593X   15593       0
     XTO ENERGY INC.      243435 FOLEY GAS UNIT     9238X    9455X    9455       0
     XTO ENERGY INC.      243437 BEDDINGFIELD GA     899X     899X     899       0
     XTO ENERGY INC.      243443 PHILLIPS "A" #1    4464X   45787X   45787       0
     XTO ENERGY INC.      243468 SHAW, ROBERT GA    6882X    6975X    6975       0
     XTO ENERGY INC.      243517 GOLDBECK GAS UN    3720X    3782X    3782       0
     XTO ENERGY INC.      243528 REED GAS UNIT I    6603X    6975X    6975       0
     XTO ENERGY INC.      243529 THOMAS, JEFF GA    1271N    3100N    1271       0
     XTO ENERGY INC.      243535 LYONS GAS UNIT     6975X    6975X    6975       0
     XTO ENERGY INC.      243807 STONE, W. O. GA    5425X    5425X    5425       0
     XTO ENERGY INC.      243825 THOMAS JEFF GAS    8773X    9579X    9579       0
     XTO ENERGY INC.      244050 BLAINS CREEK GA    7254X    7471X    7471       0
     XTO ENERGY INC.      244055 FULTON, GEORGE       31N    3100N    1426       0
     XTO ENERGY INC.      244322 SHORTER, N. E.    13392X   13392X   13392       0
     XTO ENERGY INC.      244696 BEACHCOMBER GAS    8742X   11749X   11749       0
     XTO ENERGY INC.      244879 SHORTER, N. E.     7781X    7781X    7781       0
     XTO ENERGY INC.      245111 TUMLINSON "A" #    4960X    4960X    4960       0
     XTO ENERGY INC.      245124 BEDDINGFIELD GA    4991X    5115X    5115       0
     XTO ENERGY INC.      245127 SHORTER, N. E.       31X      31X      31       0
     XTO ENERGY INC.      245131 BEACHCOMBER GAS    4991X    4991X    4991       0
     XTO ENERGY INC.      246789 SAND BRANCH GAS    3100X    3193X    3193       0
     XTO ENERGY INC.      246806 TUMLINSON "A" #   12927X   14322X   14322       0
     XTO ENERGY INC.      247393 THOMAS, JEFF GA    7874X    8556X    8556       0
     XTO ENERGY INC.      247417 SADLER, CARL GA    5673X    5952X    5952       0
     XTO ENERGY INC.      247421 CARPENTER GAS U    4092X    4247X    4247       0
     XTO ENERGY INC.      247461 CHANDLER GAS UN    5270X    6262X    6262       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  27
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      247471 STANDLEY GAS UN    3131X    3875X    3875       0
     XTO ENERGY INC.      247482 RUNNING BRANCH    16275X   16802X   16802       0
     XTO ENERGY INC.      247584 PERLITZ GAS UNI    9145X    9145X    9145       0
     XTO ENERGY INC.      247589 KELLOGG CREEK        31X      31X      31       0
     XTO ENERGY INC.      247875 BAILEY GAS UNIT    5580X    5673X    5673       0
     XTO ENERGY INC.      247965 SHORTER, N. E.    10044X   10044X   10044       0
     XTO ENERGY INC.      247998 BEDDINGFIELD GA    2728X    2728X    2728       0
     XTO ENERGY INC.      248000 THOMPSON, B. W.    7595X    7595X    7595       0
     XTO ENERGY INC.      248067 CARPENTER GAS U    2232N    3100N    2325       0
     XTO ENERGY INC.      248681 STANDLEY GAS UN    3131X    3224X    3224       0
     XTO ENERGY INC.      248711 BAILEY GAS UNIT    6789X    6789X    6789       0
     XTO ENERGY INC.      250595 SADLER, CARL GA   18042X   18941X   18941       0
     XTO ENERGY INC.      250796 PERLITZ GAS UNI   10261X   10726X   10726       0
     XTO ENERGY INC.      250839 CARPENTER GAS U    7750X    7967X    7967       0
     XTO ENERGY INC.      250846 CARPENTER GAS U    2883X    2883X    2883       0
     XTO ENERGY INC.      250920 GEORGE FULTON G    6634X    6634X    6634       0
     XTO ENERGY INC.      250926 F. L. HALL         6541X    6541X    6541       0
     XTO ENERGY INC.      251001 BEACHCOMBER GAS    3813X    3813X    3813       0
     XTO ENERGY INC.      251012 PERLITZ GAS UNI    7285X    7285X    7285       0
     XTO ENERGY INC.      251029 SAND BRANCH GAS    2852X    3038X    3038       0
     XTO ENERGY INC.      251037 BEACHCOMBER GAS    7254X    7347X    7347       0
     XTO ENERGY INC.      251198 CARPENTER GAS U    3906X    3906X    3906       0
     XTO ENERGY INC.      251237 ASHWORTH GAS UN    6448X    6510X    6510       0
     XTO ENERGY INC.      251239 PERLITZ GAS UNI   11842X   11842X   11842       0
     XTO ENERGY INC.      251321 CARPENTER GAS U    4092X    4092X    4092       0
     XTO ENERGY INC.      251700 BAILEY GAS UNIT    7471X    7471X    7471       0
     XTO ENERGY INC.      251705 STANDLEY GAS UN    4526X    4526X    4526       0
     XTO ENERGY INC.      251711 BAILEY GAS UNIT   11780X   11780X   11780       0
     XTO ENERGY INC.      251715 PHILLIPS "A" #1   10230X   10664X   10664       0
     XTO ENERGY INC.      252013 OAKES-TURNER GA    6138X    6138X    6138       0
     XTO ENERGY INC.      252339 PHILLIPS "A" #1    7688X    7688X    7688       0
     XTO ENERGY INC.      252420 STANDLEY GAS UN    5363X    5363X    5363       0
     XTO ENERGY INC.      252879 ASHWORTH GAS UN    4526X    4619X    4619       0
     XTO ENERGY INC.      252897 VESTAL GAS UNIT   12834X   13082X   13082       0
     XTO ENERGY INC.      253145 BLAINS CREEK GA    6851X    7006X    7006       0
     XTO ENERGY INC.      253261 STANDLEY GAS UN    3596X    3596X    3596       0
     XTO ENERGY INC.      253282 C & W GAS UNIT     4774X    4867X    4867       0
     XTO ENERGY INC.      253421 RUNNING BRANCH     3999X    4061X    4061       0
     XTO ENERGY INC.      253539 SAND BRANCH GAS    3689X    3689X    3689       0
     XTO ENERGY INC.      253541 SHEPPERD GAS UN    4867X    5301X    5301       0
     XTO ENERGY INC.      254032 BEACHCOMBER GAS    4154X    4154X    4154       0
     XTO ENERGY INC.      254353 JACOBY-HARRIS G   31155X   32550X   32550       0
     XTO ENERGY INC.      254490 PHILLIPS "A" #1    7037X    7037X    7037       0
     XTO ENERGY INC.      254736 VESTAL GAS UNIT    5456X    5518X    5518       0
     XTO ENERGY INC.      254739 REED GAS UNIT I   10292X   10726X   10726       0
     XTO ENERGY INC.      255946 REED GAS UNIT I    8773X    8897X    8897       0
     XTO ENERGY INC.      255964 THOMAS, JEFF GA   10881X   11408X   11408       0
     XTO ENERGY INC.      256958 BEACHCOMBER GAS    4712X    4836X    4836       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  28
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (COTTON VALLEY LIME)      FLD NO. 30321300 NF
     XTO ENERGY INC.      257376 SANDERS CREEK G    4774X    4774X    4774       0
     XTO ENERGY INC.      257380 JEFF THOMAS GAS    7564X    7781X    7781       0
     XTO ENERGY INC.      257717 N. E. SHORTER G    8618X    9052X    9052       0
     XTO ENERGY INC.      257926 C & W GAS UNIT     9393X    9393X    9393       0
     XTO ENERGY INC.      258857 BAILEY GAS UNIT    9331X    9548X    9548       0
     XTO ENERGY INC.      259239 N. E. SHORTER G    4588X    5115X    5115       0
     XTO ENERGY INC.      259259 CARPENTER GAS U   11563X   11656X   11656       0
     XTO ENERGY INC.      259333 CHANDLER GAS UN    2635X    2635X    2635       0
     XTO ENERGY INC.      259356 OAKES-TURNER GA   11594X   11594X   11594       0
     XTO ENERGY INC.      259801 VESTAL GAS UNIT    9207X    9610X    9610       0
     XTO ENERGY INC.      259873 LYONS GAS UNIT     8432X    8432X    8432       0
     XTO ENERGY INC.      259875 GIBSON            22661X   22661X   22661       0
     XTO ENERGY INC.      259990 GIBSON            10106X   10447X   10447       0
     XTO ENERGY INC.      260763 BEACHCOMBER GAS   13082X   14012X   14012       0
     XTO ENERGY INC.      260775 RUNNING BRANCH    18290X   18290X   18290       0
     XTO ENERGY INC.      261147 BAILEY GAS UNIT   10199X   11656X   11656       0
     XTO ENERGY INC.      261194 PHILLIPS "A" #1   13361X   13640X   13640       0
     XTO ENERGY INC.      261206 JACOBY-HARRIS G   43245X   44702X   44702       0
     XTO ENERGY INC.      261211 W. O. STONE GAS   17391X   17391X   17391       0
     XTO ENERGY INC.      261240 W. O. STONE GAS   13516X   13516X   13516       0
     XTO ENERGY INC.      261254 W. O. STONE GAS   17112X   18538X   18538       0
     XTO ENERGY INC.      261266 STONE, W. O. GA   19716X   20491X   20491       0
     XTO ENERGY INC.      261267 W. O. STONE GAS   29481X   31031X   31031       0
     XTO ENERGY INC.      261556 ROBERT SHAW GAS   77283X   83824X   83824       0
     XTO ENERGY INC.      261568 B. W. THOMPSON    15159X   16151X   16151       0
     XTO ENERGY INC.      262212 MANNING GAS UNI    5425X    5425X    5425       0
     XTO ENERGY INC.      264488 THOMPSON, B. W.   19499X   19561X   19561       0
     XTO ENERGY INC.      264698 BEACHCOMBER GAS   36053X  219697X  219697       0
     XTO ENERGY INC.      264699 W. O. STONE GAS   23219X  112654X  112654       0
     XTO ENERGY INC.      264881 BEDDINGFIELD GA   15097X   53971X   53971       0
     XTO ENERGY INC.      264944 LYONS GAS UNIT     9486X   28644X   28644       0
     XTO ENERGY INC.      265066 JEFF THOMAS GAS   28086X  184574X  184574       0
     XTO ENERGY INC.      265646 B. W. THOMPSON    37975X   64759X   64759       0
     XTO ENERGY INC.      266159 BAILEY GAS UNIT   25265X   32674X   32674       0
     XTO ENERGY INC.      266206 CHANDLER GAS UN   21545X   53196X   53196       0
     XTO ENERGY INC.      266264 WHITE GAS UNIT    16027X   33697X   33697       0
     XTO ENERGY INC.      266304 STONE, W. O. GA   31279X   65193X   65193       0
     XTO ENERGY INC.      266309 JACOBY-HARRIS G   19158X   19158X   19158       0
     XTO ENERGY INC.      266310 THOMAS, JEFF GA   46841X   52576X   52576       0
     XTO ENERGY INC.      266316 CHANDLER GAS UN   21421X   46252X   46252       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    3530590
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      121923 PRATT GAS UNIT     3627X    4061X    4061       0
     XTO ENERGY INC.      123358 SADLER             5270X    5301X    5301       0
     XTO ENERGY INC.      127040 CARPENTER GAS U    3503X    4712X    4712       0
     XTO ENERGY INC.      129511 BEACHCOMBER GAS     186N    3100N     186       0
     XTO ENERGY INC.      134403 STONE, W.O. GAS   SWR 10                0       0
     XTO ENERGY INC.      134931 BEDDINGFIELD GA    2170X    2170X    2170     163
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  29
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      135153 BEACHCOMBER GAS     248N    3100N     403       0
     XTO ENERGY INC.      138994 THOMAS, JEFF GA    3844X    3844X    3844       0
     XTO ENERGY INC.      139404 CHANDLER GAS UN PRTL PLG                0    2768
     XTO ENERGY INC.      142130 VESTAL GAS UNIT     279N    3100N     310       0
     XTO ENERGY INC.      142951 THOMAS, JEFF GA    6603X    6603X    6603       0
     XTO ENERGY INC.      144852 THOMPSON, B.W.      806N    3100N    1116       0
     XTO ENERGY INC.      145042 FULTON, GEORGE      310N    3100N     341       0
     XTO ENERGY INC.      146417 PHILLIPS "A" GA    2077N    3100N    2573       0
     XTO ENERGY INC.      148679 STONE, W.O. GAS    4650X    4743X    4743       0
     XTO ENERGY INC.      149099 CHANDLER GAS UN    2325X    3441X    3441       0
     XTO ENERGY INC.      150580 PERLITZ GAS UNI       0N    3100N      31       0
     XTO ENERGY INC.      150942 FULTON, GEORGE        9N    3100N     403       0
     XTO ENERGY INC.      152005 THOMAS, JEFF GA    2821X    3441X    3441       0
     XTO ENERGY INC.      152379 STANDLEY GAS UN      62N    3100N    2511       0
     XTO ENERGY INC.      153309 THOMAS, JEFF GA    T. A.                0       0
     XTO ENERGY INC.      154184 BAILEY GAS UNIT      93N    3100N      93       0
     XTO ENERGY INC.      154737 VESTAL GAS UNIT     496N    3100N     496       0
     XTO ENERGY INC.      154738 BAILEY GAS UNIT     124N    3100N     124       0
     XTO ENERGY INC.      154884 BAILEY GAS UNIT     558N    3100N     558       0
     XTO ENERGY INC.      155872 VESTAL GAS UNIT    1395N    3100N    1395       0
     XTO ENERGY INC.      155878 PERLITZ GAS UNI    8587X    9517X    9517       0
     XTO ENERGY INC.      157192 FULTON, GEORGE        0N    3100N      31       0
     XTO ENERGY INC.      157196 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      171016 THOMPSON, B.W.        0N    3100N      93       0
     XTO ENERGY INC.      174402 LYONS GAS UNIT      961N    3100N    1054       0
     XTO ENERGY INC.      174404 LYONS GAS UNIT  PRTL PLG               93       0
     XTO ENERGY INC.      179983 PHILLIPS "A" GA PRTL PLG                0       0
     XTO ENERGY INC.      190622 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      193026 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      193479 THOMPSON, B.W.    SWR 10                0       0
     XTO ENERGY INC.      193738 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      193740 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      194369 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      194599 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      194793 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      194955 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      194958 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      196023 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      196042 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      196043 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      196044 THOMPSON, B.W.    SWR 10                0       0
     XTO ENERGY INC.      196113 STONE, W.O. GAS   SWR 10                0       0
     XTO ENERGY INC.      196115 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      196123 STONE, W.O. GAS   SWR 10                0       0
     XTO ENERGY INC.      196128 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      196239 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      196323 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      196324 HALL, F. L.       SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  30
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      196329 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      196571 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      196573 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      196612 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      196625 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      196697 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      197123 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      197228 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      197698 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      197718 THOMPSON, B.W.    SWR 10                0       0
     XTO ENERGY INC.      198119 PERLITZ GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      198130 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      198362 RHODES GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      198374 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      198801 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      198840 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      199477 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      199627 PERLITZ GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      200040 THOMPSON, B.W.    SWR 10                0       0
     XTO ENERGY INC.      202639 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      204830 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      205561 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      206178 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      207382 OAKES - TURNER    SWR 10                0       0
     XTO ENERGY INC.      207384 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      207388 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      207489 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      209005 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      209309 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      209627 PHILLIPS GAS UN   SWR 10                0       0
     XTO ENERGY INC.      209632 THOMPSON, B.W.    SWR 10                0       0
     XTO ENERGY INC.      209839 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      209841 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      210938 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      211112 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      211787 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      211793 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      212680 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      213236 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      221495 KELLOGG CREEK     SWR 10                0       0
     XTO ENERGY INC.      222991 RUNNING BRANCH    SWR 10                0       0
     XTO ENERGY INC.      224807 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      225595 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      225647 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      226052 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      226504 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      228153 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      228218 BAILEY GAS UNIT   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  31
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      228506 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      228660 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      228880 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      229199 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      229217 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      229221 JACOBY-HARRIS G   SWR 10                0       0
     XTO ENERGY INC.      229516 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      229524 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      229539 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      229833 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      229841 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      229860 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      229891 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      230039 MCKENZIE "B" GA   SWR 10                0       0
     XTO ENERGY INC.      230093 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      230100 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      230128 SADLER, CARL GA   SWR 10                0       0
     XTO ENERGY INC.      230296 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      230316 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      230626 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      230637 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      230642 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      230663 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      230724 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      230764 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      231788 STONE, W. O. GA   SWR 10                0       0
     XTO ENERGY INC.      231846 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      232013 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      232192 STONE, W. O. GA   SWR 10                0       0
     XTO ENERGY INC.      232363 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      232369 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      233034 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      233248 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      233323 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      233483 THOMPSON, B. W.   SWR 10                0       0
     XTO ENERGY INC.      233534 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      233545 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      233551 THOMPSON, B. W.   SWR 10                0       0
     XTO ENERGY INC.      234072 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      235579 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      235583 LOGENBAUGH GAS    SWR 10                0       0
     XTO ENERGY INC.      235606 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      235725 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      238964 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      240576 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      241146 BEDDINGFIELD GA   SWR 10                0       0
     XTO ENERGY INC.      241464 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      241580 PHILLIPS "A" #1   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  32
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      241914 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      243015 BAILEY GAS UNIT       0Z                0       0
     XTO ENERGY INC.      243029 THOMPSON, B. W.   SWR 10                0       0
     XTO ENERGY INC.      243531 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      243537 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      243546 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      243827 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      244056 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      244323 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      244698 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      245133 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      245134 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      246807 TUMLINSON "A" #   SWR 10                0       0
     XTO ENERGY INC.      247395 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      247423 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      247462 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      247586 PERLITZ GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      247595 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      247877 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      247960 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      247967 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      248713 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      250840 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      250848 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      250921 GEORGE FULTON G   SWR 10                0       0
     XTO ENERGY INC.      251038 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      251425  SADLER, CARL G       0Z                0       0
     XTO ENERGY INC.      251707 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      251713 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      251716 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      252134 B. W. THOMPSON    SWR 10                0       0
     XTO ENERGY INC.      252406 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252450 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252503 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252876 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      252898 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      252905 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252921 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      253263 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      254614 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      254616 TRIPLE H RANCH     2821X    2821X    2821       0
     XTO ENERGY INC.      254740 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      255169 LAWLEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      255924 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      255947 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      255966 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      256674 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      256927 JEFF THOMAS GAS   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  33
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR (TRAVIS PEAK)             FLD NO. 30321500 NF
     XTO ENERGY INC.      256959 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      257030 GEORGE FULTON G   SWR 10                0       0
     XTO ENERGY INC.      257207 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      257215 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      257238 TUMLINSON "A" #    2759X    3224X    3224       0
     XTO ENERGY INC.      257373 SANDERS CREEK G   SWR 10                0       0
     XTO ENERGY INC.      257718 N. E. SHORTER G   SWR 10                0       0
     XTO ENERGY INC.      259191 N. E. SHORTER G   SWR 10                0       0
     XTO ENERGY INC.      260719 STANDLEY GAS UN    2108N    3100N    2170       0
     XTO ENERGY INC.      260873 B. W. THOMPSON    SWR 10                0  194454
     XTO ENERGY INC.      261135 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      262483 CARL SADLER GAS   SWR 10                0       0
     XTO ENERGY INC.      262872 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      265644 N. E. SHORTER G    7161X   13051X   13051       0
     XTO ENERGY INC.      266211 C & W GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      266307 LYONS GAS UNIT    SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      80910
05  FARRAR, SE (PETTIT)              FLD NO. 30325750 NF
     XTO ENERGY INC.      136002 LONGENBAUGH GAS       2N    3100N      31       0
     XTO ENERGY INC.      145276 SHORTER, N. E.       31N    3100N     992       0
     XTO ENERGY INC.      149592 THOMPSON, B.W.G   SWR 10                0       0
     XTO ENERGY INC.      164453 MCKENZIE A           31N    3100N      31       0
     XTO ENERGY INC.      183913 REED GAS UNIT N       7N    3100N      31       0
     XTO ENERGY INC.      185733 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      196698 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      197227 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      198839 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      202646 THOMAS, JEFF GA   SWR 10             2635       0
     XTO ENERGY INC.      207385 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      212681 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      218119 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      221496 KELLOGG CREEK     SWR 10                0       0
     XTO ENERGY INC.      222992 RUNNING BRANCH    SWR 10                0       0
     XTO ENERGY INC.      223390 BAILEY GAS UNIT    1023N    3100N    1023       0
     XTO ENERGY INC.      224808 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      225593 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      226051 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      226505 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      228154 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      228658 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      228882 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      229200 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      229216 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      229222 JACOBY-HARRIS G   SWR 10                0       0
     XTO ENERGY INC.      229517 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      229525 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      229538 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      229834 FULTON, GEORGE    SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  34
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR, SE (PETTIT)              FLD NO. 30325750 NF
     XTO ENERGY INC.      229859 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      229892 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      230038 MCKENZIE "B" GA   SWR 10                0       0
     XTO ENERGY INC.      230094 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      230099 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      230130 SADLER, CARL GA   SWR 10                0       0
     XTO ENERGY INC.      230297 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      230317 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      230439 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      230625 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      230638 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      230643 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      230662 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      230723 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      230763 HALL, F. L.       SWR 10                0       0
     XTO ENERGY INC.      231791 STONE, W. O. GA   SWR 10                0   68757
     XTO ENERGY INC.      231845 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      232012 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      232191 STONE, W. O. GA   SWR 10                0       0
     XTO ENERGY INC.      232364 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      233035 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      233249 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      233324 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      233482 THOMPSON, B.W.G   SWR 10                0       0
     XTO ENERGY INC.      233535 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      233546 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      233550 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      233552 THOMPSON, B.W.G   SWR 10                0       0
     XTO ENERGY INC.      234073 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      235605 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      235724 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      238965 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      240449 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      241148 BEDDINGFIELD GA   SWR 10                0       0
     XTO ENERGY INC.      241206 THOMPSON, B.W.G   SWR 10                0       0
     XTO ENERGY INC.      241465 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      241579 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      241915 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      242995 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      243014 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      243028 THOMPSON, B. W.   SWR 10                0       0
     XTO ENERGY INC.      243530 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      243536 LYONS GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      243545 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      243826 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      244057 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      244324 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      244697 BEACHCOMBER GAS   SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  35
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR, SE (PETTIT)              FLD NO. 30325750 NF
     XTO ENERGY INC.      245132 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      245135 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      246808 TUMLINSON "A" #   SWR 10                0       0
     XTO ENERGY INC.      247394 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      247422 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      247585 PERLITZ GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      247594 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      247876 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      247959 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      247962 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      247966 SHORTER, N. E.    SWR 10                0       0
     XTO ENERGY INC.      248675 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      248714 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      250604 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      250841 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      250847 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      250928 F. L. HALL        SWR 10                0       0
     XTO ENERGY INC.      251424 SADLER, CARL GA       0Z                0       0
     XTO ENERGY INC.      251642 GEORGE FULTON G   SWR 10                0       0
     XTO ENERGY INC.      251691 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      251708 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      251712 BAILEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      251717 PHILLIPS "A" #1   SWR 10                0       0
     XTO ENERGY INC.      252407 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252449 FULTON, GEORGE    SWR 10                0       0
     XTO ENERGY INC.      252451 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252877 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      252899 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      252906 CHANDLER GAS UN   SWR 10                0       0
     XTO ENERGY INC.      252922 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      252923 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      253262 STANDLEY GAS UN   SWR 10                0       0
     XTO ENERGY INC.      253428 PERLITZ GAS UNI    1333X    5115X    5115       0
     XTO ENERGY INC.      253500 PRATT GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      254615 LONGENBAUGH GAS   SWR 10                0       0
     XTO ENERGY INC.      254617 TRIPLE H RANCH    SWR 10                0       0
     XTO ENERGY INC.      254741 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      255003 STONE, W.O. GAS   SWR 10                0       0
     XTO ENERGY INC.      255167 LAWLEY GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      255923 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      255948 REED GAS UNIT I   SWR 10                0       0
     XTO ENERGY INC.      255967 THOMAS, JEFF GA   SWR 10                0       0
     XTO ENERGY INC.      256676 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      256693 GIBSON            SWR 10                0       0
     XTO ENERGY INC.      256932 JEFF THOMAS GAS   SWR 10                0       0
     XTO ENERGY INC.      256957 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      257032 GEORGE FULTON G   SWR 10                0       0
     XTO ENERGY INC.      257209 GIBSON            SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  36
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FARRAR, SE (PETTIT)              FLD NO. 30325750 NF
     XTO ENERGY INC.      257216 OAKES-TURNER GA   SWR 10                0       0
     XTO ENERGY INC.      257231 PHILLIPS "A" #1       0N    3100N    2077       0
     XTO ENERGY INC.      257239 TUMLINSON "A" #   SWR 10                0       0
     XTO ENERGY INC.      257377 SANDERS CREEK G   SWR 10                0       0
     XTO ENERGY INC.      257719 N. E. SHORTER G    T. A.                0       0
     XTO ENERGY INC.      259189 N. E. SHORTER G   SWR 10                0       0
     XTO ENERGY INC.      259865 GIBSON            SWR 10                0  126872
     XTO ENERGY INC.      260792 B. W. THOMPSON    SWR 10                0   76764
     XTO ENERGY INC.      261499 JEFF THOMAS GAS   SWR 10                0   43167
     XTO ENERGY INC.      262322 CHANDLER GAS UN     217X    4278X    4278       0
     XTO ENERGY INC.      262343 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      262513 CARL SADLER GAS   SWR 10                0       0
     XTO ENERGY INC.      262623 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      262739 JEFF THOMAS GAS   SWR 10                0       0
     XTO ENERGY INC.      266214 C & W GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      266241 BEACHCOMBER GAS   SWR 10                0       0
     XTO ENERGY INC.      266541 VESTAL GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      266543 CARPENTER GAS U   SWR 10                0       0
     XTO ENERGY INC.      266555 PERLITZ GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      266557 LYONS GAS UNIT     9517X    9517X    9517       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25730
05  FRAZIER (COTTON VALLEY SAND)     FLD NO. 32791200 NF
     XTO ENERGY INC.      171297 LEVELS, MARION  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      065954 NEWSOM, C. A. E SI MULT                 0       0
     XTO ENERGY INC.      076372 BARNARD GAS UNI    6758X    7285X    7285       0
     XTO ENERGY INC.      083717 GILLIAM, HASKEL     682N    3100N     837       0
     XTO ENERGY INC.      122222 FAILS GAS UNIT     2418X    2418X    2418       0
     XTO ENERGY INC.      140719 REED "R"            124N    3100N     682       0
     XTO ENERGY INC.      144078 GILLIAM, J.A. G    2604X    2604X    2604       0
     XTO ENERGY INC.      145056 GILLIAM "B" NO.      93N    3100N      93       0
     XTO ENERGY INC.      146834 HUDSON "A"         1953X    1953X    1953       0
     XTO ENERGY INC.      147373 MCWATTERS, T. H    4557X    4650X    4650       0
     XTO ENERGY INC.      148437 GILLIAM "C" NO.    1395N    3100N    3007       0
     XTO ENERGY INC.      148703 HUDSON "A"      14B2 EXT                0       0
     XTO ENERGY INC.      148922 FOREMAN "B" NO.     930X     930X     930       0
     XTO ENERGY INC.      148983 HEATON NO. 1 GA    1736X    1736X    1736       0
     XTO ENERGY INC.      149546 GILLIAM "B" NO.       0N    3100N     279       0
     XTO ENERGY INC.      149583 GILLIAM "C" NO.      62N    3100N    3100       0
     XTO ENERGY INC.      149644 MCWATTERS, T. H    3968X    3968X    3968       0
     XTO ENERGY INC.      150484 GILLIAM "B" NO.     589N    3100N    3069       0
     XTO ENERGY INC.      150768 HUDSON "A"          372X     372X     372       0
     XTO ENERGY INC.      150944 REED "P" NO.1 G    3255X    3255X    3255       0
     XTO ENERGY INC.      151026 MORTON NO. 1 GA    2573X    2573X    2573       0
     XTO ENERGY INC.      151831 HEATON NO. 1 GA     527N    3100N     837       0
     XTO ENERGY INC.      152616 HARLOW, S. J. G    2077N    3100N    2790       0
     XTO ENERGY INC.      152673 THOMAS, H.D. ET    2604X    2604X    2604       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  37
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      153467 GILLIAM "C" NO.    1085N    3100N    1085       0
     XTO ENERGY INC.      153520 MORTON NO. 1 GA       3N    3100N    1364       0
     XTO ENERGY INC.      153805 KENNEDY "A"         837N    3100N    3100       0
     XTO ENERGY INC.      153905 HEATON NO. 1 GA 14B2 EXT                0       0
     XTO ENERGY INC.      154505 HEATON NO. 1 GA     310N    3100N     310       0
     XTO ENERGY INC.      154672 GILLIAM, J.A. G    1364X    1364X    1364       0
     XTO ENERGY INC.      154747 GILLIAM "B" NO.     434N    3100N     868       0
     XTO ENERGY INC.      155570 MORTON NO. 1 GA    3906X    3906X    3906       0
     XTO ENERGY INC.      155993 HEATON NO. 1 GA     217N    3100N     837       0
     XTO ENERGY INC.      155996 MORTON NO. 1 GA     217N    3100N    1581       0
     XTO ENERGY INC.      156082 GILLIAM "B" NO. 14B2 EXT                0       0
     XTO ENERGY INC.      156218 GILLIAM "C" NO.    1116N    3100N    3007       0
     XTO ENERGY INC.      157951 FAILS GAS UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      158083 GILLIAM, J.A. G    1891X    1984X    1984       0
     XTO ENERGY INC.      159084 HUDSON "B" GAS     6293X    6603X    6603       0
     XTO ENERGY INC.      161095 GILLIAM, J.A. G    2976X    2976X    2976       0
     XTO ENERGY INC.      161835 KNIGHT GAS UNIT       0N    3100N     713       0
     XTO ENERGY INC.      162731 HUDSON "B" GAS     2604N    3100N    2604       0
     XTO ENERGY INC.      163432 HUDSON "B" GAS      310N    3100N     434       0
     XTO ENERGY INC.      163435 HARLOW, S. J. G    2728X    2728X    2728       0
     XTO ENERGY INC.      163436 HARLOW, S. J. G     465N    3100N     682       0
     XTO ENERGY INC.      163437 FOREMAN "B" NO.    2728N    3100N    2821       0
     XTO ENERGY INC.      174512 MCSWANE GAS UNI    2852X    2852X    2852       0
     XTO ENERGY INC.      176334 MCWATTERS, T. H    4340X    4464X    4464       0
     XTO ENERGY INC.      177038  J. M. POLLARD     1550N    3100N    1550       0
     XTO ENERGY INC.      177425 NEWSOM, C. A. E    6603X    6603X    6603       0
     XTO ENERGY INC.      177432 THOMPSON, C. C.      31N    3100N      31       0
     XTO ENERGY INC.      178675  J. M. POLLARD     1643X    1643X    1643       0
     XTO ENERGY INC.      179037  J. M. POLLARD     7161X    7409X    7409       0
     XTO ENERGY INC.      179042 NEWSOM, C. A. E    4030X    4309X    4309       0
     XTO ENERGY INC.      179148 MCSWANE GAS UNI PRTL PLG                0       0
     XTO ENERGY INC.      179436  J. M. POLLARD     2294X    2294X    2294    1273
     XTO ENERGY INC.      179863 MCWATTERS, T. H    3999X    3999X    3999       0
     XTO ENERGY INC.      179996 J. M. PLOLLARD  14B2 EXT                0       0
     XTO ENERGY INC.      180020 J. M. POLLARD G    3472X    3565X    3565       0
     XTO ENERGY INC.      180052  J. M. POLLARD     3875X    3875X    3875       0
     XTO ENERGY INC.      180267 EPPES, FRED R.        0N    3100N      31       0
     XTO ENERGY INC.      180552 NEWSOM, C. A. E       0N    3100N      31       0
     XTO ENERGY INC.      180592 COCHRUM GAS UNI    2821X    3038X    3038       0
     XTO ENERGY INC.      181040 EPPES, FRED R.     2573X    2573X    2573       0
     XTO ENERGY INC.      181366 SCHILL, MARY JA    2077X    2201X    2201       0
     XTO ENERGY INC.      181445 MCWATTERS, T. H    3348X    4526X    4526       0
     XTO ENERGY INC.      181595  J. M. POLLARD     4185X    4216X    4216       0
     XTO ENERGY INC.      181780 NEWSOM, C. A. E    7905X    7905X    7905       0
     XTO ENERGY INC.      181864 MCSWANE GAS UNI    7254X    7533X    7533       0
     XTO ENERGY INC.      181996 THOMPSON, C. C.    3317X    3317X    3317       0
     XTO ENERGY INC.      182058 THOMPSON, C. C.    5022X    5115X    5115       0
     XTO ENERGY INC.      182151 COCHRUM GAS UNI    5394X    6727X    6727       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  38
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      182223 MCWATTERS, T. H    2666X    2666X    2666       0
     XTO ENERGY INC.      182814 MCWATTERS, T. H    4123X    4247X    4247       0
     XTO ENERGY INC.      182835 NEWSOM, C. A. E    2914X    2914X    2914       0
     XTO ENERGY INC.      182898 GILLIAM, J.A. G    3999X    4030X    4030       0
     XTO ENERGY INC.      183282 MCWATTERS, T. H    3007X    3007X    3007       0
     XTO ENERGY INC.      183349 COCHRUM GAS UNI    3906X    4278X    4278       0
     XTO ENERGY INC.      183519 NEWSOM, C. A. E    6634X    7409X    7409       0
     XTO ENERGY INC.      183542 NEWSOM, C. A. E    6138X    7471X    7471       0
     XTO ENERGY INC.      183897 THOMPSON, C. C.    3534X    3534X    3534       0
     XTO ENERGY INC.      183987 NEWSOM, C. A. E    3069X    3131X    3131       0
     XTO ENERGY INC.      184173 SCHILL, MARY JA    1364N    3100N    1953       0
     XTO ENERGY INC.      184312 THOMPSON, C. C.    6479X    6479X    6479       0
     XTO ENERGY INC.      184315 NEWSOM, C. A. E    4464X    4464X    4464       0
     XTO ENERGY INC.      184427 MCWATTERS, T. H    3379X    3689X    3689       0
     XTO ENERGY INC.      184952 MCWATTERS, T. H    4929X    4929X    4929       0
     XTO ENERGY INC.      185053 NEWSOM, C. A. E    6572X    6603X    6603       0
     XTO ENERGY INC.      185129 NEWSOM, C. A. E    8184X    9610X    9610       0
     XTO ENERGY INC.      185524 BARNARD GAS UNI    1426N    3100N    1829       0
     XTO ENERGY INC.      185903 NEWSOM, C. A. E    4960X    4960X    4960       0
     XTO ENERGY INC.      185939 THOMPSON, C. C.    3627X    3627X    3627       0
     XTO ENERGY INC.      185961 EPPES, FRED R.     3689X    3844X    3844       0
     XTO ENERGY INC.      185974 NEWSOM, C. A. E    4030X    4030X    4030       0
     XTO ENERGY INC.      186092 COCHRUM GAS UNI    6448X    6448X    6448       0
     XTO ENERGY INC.      186172 CAGLE GAS UNIT     5456X    5456X    5456       0
     XTO ENERGY INC.      186284 EPPES, FRED R.     7440X    7595X    7595       0
     XTO ENERGY INC.      186596 THOMPSON, C.C.     9021X    9021X    9021       0
     XTO ENERGY INC.      186926 MCWATTERS, T. H    3751X    3751X    3751       0
     XTO ENERGY INC.      187029 EPPES, FRED R.     4743X    4743X    4743       0
     XTO ENERGY INC.      187078 EPPES, FRED R.     6231X    6231X    6231       0
     XTO ENERGY INC.      187526 J. M. POLLARD G    3441X    3441X    3441       0
     XTO ENERGY INC.      187589 BRUMLOW GAS UNI    4712X    4929X    4929       0
     XTO ENERGY INC.      187590 KNIGHT "B" II G    2356N    3100N    2573       0
     XTO ENERGY INC.      187772 POLLARD, J. M.     4495X    4495X    4495       0
     XTO ENERGY INC.      187805 COCHRUM GAS UNI    4898X    4991X    4991       0
     XTO ENERGY INC.      187810 KINDON GAS UNIT    5921X    6045X    6045       0
     XTO ENERGY INC.      187825 MCWATTERS, T. H    3751X    3751X    3751       0
     XTO ENERGY INC.      187839 COCHRUM GAS UNI    4340X    4836X    4836       0
     XTO ENERGY INC.      188266 THOMPSON, C. C.    7006X    7006X    7006       0
     XTO ENERGY INC.      188275 THOMPSON, C. C.    5797X    5797X    5797       0
     XTO ENERGY INC.      188331 WORTHY "A" GAS     9362X   11935X   11935       0
     XTO ENERGY INC.      188485 THOMPSON, C. C.    7409X    7409X    7409       0
     XTO ENERGY INC.      188765 J. M. POLLARD G    5301X    5363X    5363       0
     XTO ENERGY INC.      188796 KINDON GAS UNIT    3875X    4371X    4371       0
     XTO ENERGY INC.      188915 KINDON GAS UNIT    2232X    3007X    3007       0
     XTO ENERGY INC.      188925 KINDON GAS UNIT   10354X   10633X   10633       0
     XTO ENERGY INC.      188930 KINDON GAS UNIT    2728X    2728X    2728       0
     XTO ENERGY INC.      188944 MCSWANE GAS UNI    1457N    3100N    1550       0
     XTO ENERGY INC.      188945 MCSWANE GAS UNI    5425X    5580X    5580       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  39
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      188951 BRUMLOW GAS UNI    3348X    3348X    3348       0
     XTO ENERGY INC.      189016 BRUMLOW GAS UNI    5177X    5177X    5177       0
     XTO ENERGY INC.      189022 BRUMLOW GAS UNI    5518X    5518X    5518       0
     XTO ENERGY INC.      189049 BRUMLOW GAS UNI    9734X   10385X   10385       0
     XTO ENERGY INC.      189287 COCHRUM GAS UNI    3596X    3875X    3875       0
     XTO ENERGY INC.      189415 THOMPSON, C.C.     6603X    6603X    6603       0
     XTO ENERGY INC.      189495 MCWATTERS, T. H    4495X    4495X    4495       0
     XTO ENERGY INC.      189527 NEWSOM, C. A. E    3317X    3317X    3317       0
     XTO ENERGY INC.      189593 THOMPSON, C. C.    4061X    4061X    4061       0
     XTO ENERGY INC.      189596 THOMPSON, C. C.    4743X    4743X    4743       0
     XTO ENERGY INC.      189862 COCHRUM GAS UNI    4774X    4805X    4805       0
     XTO ENERGY INC.      189865 REED "P" NO. 1     4309X    4309X    4309       0
     XTO ENERGY INC.      189955 COCHRUM GAS UNI    3255X    3379X    3379       0
     XTO ENERGY INC.      189959 EPPES, FRED R.     3565X    3565X    3565       0
     XTO ENERGY INC.      190014 MCWATTERS, T. H    3627X    3627X    3627       0
     XTO ENERGY INC.      190018 J. M. POLLARD G    5363X    5363X    5363       0
     XTO ENERGY INC.      190046 COCHRUM GAS UNI    3503X    3503X    3503       0
     XTO ENERGY INC.      190145 EPPES, FRED R.     6665X    6665X    6665       0
     XTO ENERGY INC.      190491 BARNARD GAS UNI    2325N    3100N    2325       0
     XTO ENERGY INC.      190550 MCWATTERS, T. H    3844X    3844X    3844       0
     XTO ENERGY INC.      190806 OAKES, T.C. EST    2883X    2883X    2883       0
     XTO ENERGY INC.      190835 EPPES, FRED R.     4650X    4650X    4650       0
     XTO ENERGY INC.      190842 MCWATTERS, T. H    5208X    5208X    5208       0
     XTO ENERGY INC.      190851 CAGLE GAS UNIT     3751X    3813X    3813       0
     XTO ENERGY INC.      190897 EPPES, FRED R.     4526X    4557X    4557       0
     XTO ENERGY INC.      190900 WORTHY 'A'         3689X    3689X    3689       0
     XTO ENERGY INC.      190920 EPPES, FRED R.     5115X    5549X    5549       0
     XTO ENERGY INC.      190937 EPPES, FRED R.     3348X    4464X    4464       0
     XTO ENERGY INC.      191151 GILLIAM, J. A.     2511X    2511X    2511       0
     XTO ENERGY INC.      191223 COCHRUM GAS UNI    1240X    1240X    1240       0
     XTO ENERGY INC.      191232 BARNARD GAS UNI    1240N    3100N    1240       0
     XTO ENERGY INC.      191266 BRUMLOW GAS UNI    4433X    4464X    4464       0
     XTO ENERGY INC.      191272 MCWATTERS, T. H    4650X    4650X    4650       0
     XTO ENERGY INC.      191329 BRUMLOW GAS UNI    3999X    3999X    3999       0
     XTO ENERGY INC.      191335 BRUMLOW GAS UNI    4681X    4836X    4836       0
     XTO ENERGY INC.      191365 SCHILL, MARY JA    2325N    3100N    2387       0
     XTO ENERGY INC.      191490 KINDON GAS UNIT       0X    2821X    2821       0
     XTO ENERGY INC.      191494 COCHRUM GAS UNI    5580X    5642X    5642       0
     XTO ENERGY INC.      191902 GILLIAM, HASKEL     961N    3100N    1426       0
     XTO ENERGY INC.      192091 KNIGHT GAS UNIT    4371X    4371X    4371       0
     XTO ENERGY INC.      192154 CAGLE GAS UNIT     7719X    7719X    7719       0
     XTO ENERGY INC.      192160 CAGLE GAS UNIT        0N    3100N      31       0
     XTO ENERGY INC.      192496 CAGLE GAS UNIT     7068X    7657X    7657       0
     XTO ENERGY INC.      192548 KINDON GAS UNIT    4061X    4402X    4402       0
     XTO ENERGY INC.      192779 EPPES, FRED R.     3658X    3658X    3658       0
     XTO ENERGY INC.      193305 EUBANKS UNIT NO     496X    6417X    6417       0
     XTO ENERGY INC.      193351 WILBURN            3038X    3038X    3038       0
     XTO ENERGY INC.      193413 EUBANKS UNIT NO    4216X    4712X    4712       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  40
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      193430 NEWSOM, C. A. E    4371X    4371X    4371       0
     XTO ENERGY INC.      193472 CAGLE GAS UNIT     2201N    3100N    2790       0
     XTO ENERGY INC.      193477 NEWSOM, C. A. E    6913X    6944X    6944       0
     XTO ENERGY INC.      193487 CAGLE GAS UNIT     4371X    4371X    4371       0
     XTO ENERGY INC.      193501 THOMAS, H. D. E    1922N    3100N    1922       0
     XTO ENERGY INC.      193620 FOREMAN "B" NO.    3379X    3534X    3534       0
     XTO ENERGY INC.      193659 KINDON GAS UNIT    4836X    4836X    4836       0
     XTO ENERGY INC.      193734 HUDSON "B" GAS      713X    4898X    4898       0
     XTO ENERGY INC.      194109 KNIGHT "A" II G    3627X    3627X    3627       0
     XTO ENERGY INC.      194380 LARSON "A" II G    5797X    7905X    7905       0
     XTO ENERGY INC.      194751 HUDSON "B" GAS       93N    3100N    1457       0
     XTO ENERGY INC.      194756 GILLIAM "B" NO.    4712X    4712X    4712       0
     XTO ENERGY INC.      194760 WILBURN            2573X    2573X    2573       0
     XTO ENERGY INC.      194954 FAILS GAS UNIT     3751X    3844X    3844       0
     XTO ENERGY INC.      196009 CAGLE GAS UNIT     8494X    8649X    8649       0
     XTO ENERGY INC.      196057 FAILS GAS UNIT     3348X    3720X    3720       0
     XTO ENERGY INC.      196243 EUBANKS UNIT NO    4898X    4898X    4898       0
     XTO ENERGY INC.      196246 EUBANKS UNIT NO    7347X    7564X    7564       0
     XTO ENERGY INC.      196356 EUBANKS UNIT NO    4867X    4898X    4898       0
     XTO ENERGY INC.      196475 FOREMAN "B" NO.    3937X    3937X    3937       0
     XTO ENERGY INC.      196479 FAILS GAS UNIT     2635X    2728X    2728       0
     XTO ENERGY INC.      196485 KNIGHT GAS UNIT    6851X    7006X    7006       0
     XTO ENERGY INC.      196486 FAILS GAS UNIT     3968X    4712X    4712       0
     XTO ENERGY INC.      196497 BELL GAS UNIT        62X      62X      62     861
     XTO ENERGY INC.      196536 FAILS GAS UNIT     6541X    6758X    6758       0
     XTO ENERGY INC.      196538 FAILS GAS UNIT     5022X    5487X    5487       0
     XTO ENERGY INC.      196540 FOREMAN "B" NO.    4929X    4960X    4960       0
     XTO ENERGY INC.      196542 FOREMAN "B" NO.    5270X    5456X    5456       0
     XTO ENERGY INC.      196604 KNIGHT GAS UNIT    5611X    5673X    5673       0
     XTO ENERGY INC.      196696 FOREMAN "B" NO.    2511X    3193X    3193       0
     XTO ENERGY INC.      196895 REED "P" NO. 1     4433X    4960X    4960       0
     XTO ENERGY INC.      197116 MORTON NO. 1 GA    3937X    3937X    3937       0
     XTO ENERGY INC.      197118 EUBANKS UNIT NO    5394X    5394X    5394       0
     XTO ENERGY INC.      197138 REED "P" NO. 1     5208X    5363X    5363       0
     XTO ENERGY INC.      197301 FAILS GAS UNIT     5890X    6107X    6107       0
     XTO ENERGY INC.      197356 KNIGHT GAS UNIT    5332X    5332X    5332       0
     XTO ENERGY INC.      197360 KNIGHT GAS UNIT    3503X    3503X    3503       0
     XTO ENERGY INC.      197365 MORTON NO. 1 GA    3472X    3534X    3534       0
     XTO ENERGY INC.      197386 FOREMAN "B" NO.    3875X    3875X    3875       0
     XTO ENERGY INC.      197504 EPPES, JOHN GAS    3689X    3689X    3689       0
     XTO ENERGY INC.      197510 CAGLE GAS UNIT     8773X    9052X    9052       0
     XTO ENERGY INC.      197721 EPPES, JOHN GAS    6169X    6200X    6200       0
     XTO ENERGY INC.      198120 REED "P" NO. 1     2046X    2046X    2046       0
     XTO ENERGY INC.      198356 WEST OAKS          1984N    3100N    1984       0
     XTO ENERGY INC.      198446 THOMPSON, CLAYT    4185X    5146X    5146       0
     XTO ENERGY INC.      199201 GILLIAM "B" NO.    2635N    3100N    3007       0
     XTO ENERGY INC.      199206 GILLIAM "B" NO.    4898X    5983X    5983       0
     XTO ENERGY INC.      199208 EUBANKS UNIT NO    5828X    6820X    6820       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  41
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      199268 WILBURN            5332X    5332X    5332       0
     XTO ENERGY INC.      200144 CURRY "A" GAS U    1705N    3100N    2728       0
     XTO ENERGY INC.      200148 KNIGHT GAS UNIT    7161X    7285X    7285       0
     XTO ENERGY INC.      200275 LARSON "A" II G    3968X    3968X    3968       0
     XTO ENERGY INC.      200386 BELL GAS UNIT      3689X    3999X    3999       0
     XTO ENERGY INC.      200669 KNIGHT GAS UNIT    4805X    5301X    5301       0
     XTO ENERGY INC.      200702 KNIGHT GAS UNIT    6634X    6634X    6634       0
     XTO ENERGY INC.      200867 REED "P" NO. 1     5332X    5425X    5425       0
     XTO ENERGY INC.      200996 REED "P" NO. 1     5332X    5518X    5518       0
     XTO ENERGY INC.      201149 HUDSON "B" GAS     5766X    5766X    5766       0
     XTO ENERGY INC.      201261 HEATON NO. 1 GA    1860N    3100N    2542       0
     XTO ENERGY INC.      202263 BELL GAS UNIT      4154X    4154X    4154       0
     XTO ENERGY INC.      202981 GILLIAM, J.A. U    5487X    5611X    5611       0
     XTO ENERGY INC.      203025 MORTON NO. 1 GA    6851X    7068X    7068       0
     XTO ENERGY INC.      203150 GILLIAM, HASKEL    7223X    7285X    7285       0
     XTO ENERGY INC.      203157 HUDSON "B" GAS     3999X    4030X    4030       0
     XTO ENERGY INC.      203883 CAGLE GAS UNIT     2418N    3100N    2821       0
     XTO ENERGY INC.      203900 BELL GAS UNIT      3968X    4092X    4092       0
     XTO ENERGY INC.      204029 GROSS, RICHARD     4030X    4030X    4030       0
     XTO ENERGY INC.      204380 GILLIAM, J.A. U    5239X    5270X    5270       0
     XTO ENERGY INC.      204388 GILLIAM, J.A. U    5146X    5270X    5270       0
     XTO ENERGY INC.      205121 KINDON GAS UNIT    5828X    5828X    5828       0
     XTO ENERGY INC.      205551 HUDSON "B" GAS  14B2 EXT                0       0
     XTO ENERGY INC.      205560 BRUMLOW GAS UNI    4557X    4774X    4774       0
     XTO ENERGY INC.      206095 EPPES, JOHN GAS    5642X    5642X    5642       0
     XTO ENERGY INC.      206135 GILLIAM, HASKEL    2418N    3100N    2666       0
     XTO ENERGY INC.      206614 BRUMLOW GAS UNI    5983X    5983X    5983       0
     XTO ENERGY INC.      206959 EPPES, FRED R.     4371X    4743X    4743       0
     XTO ENERGY INC.      207045 HEATON NO. 1 GA    4247X    4247X    4247       0
     XTO ENERGY INC.      207209 CRIDER GAS UNIT    6014X    6014X    6014       0
     XTO ENERGY INC.      207394 EPPES, FRED R.     3937X    4061X    4061       0
     XTO ENERGY INC.      207423 GROSS, RICHARD     3007X    3193X    3193       0
     XTO ENERGY INC.      207434 GILLIAM, J.A. G    4371X    4371X    4371       0
     XTO ENERGY INC.      207464 EPPES, JOHN GAS    3999X    3999X    3999       0
     XTO ENERGY INC.      207474 KNIGHT GAS UNIT    2511N    3100N    2728       0
     XTO ENERGY INC.      207492 KNIGHT, JACK HE    8215X    8215X    8215       0
     XTO ENERGY INC.      207522 LARSON "A" II G    3968X    4092X    4092       0
     XTO ENERGY INC.      208100 EPPES, JOHN GAS    4371X    4650X    4650       0
     XTO ENERGY INC.      208413 REED "R" NO. 1     2821N    3100N    2821       0
     XTO ENERGY INC.      208421 GILLIAM, J.A. G    4185X    4185X    4185       0
     XTO ENERGY INC.      208663 SARTOR "A" GAS     7068X    7564X    7564       0
     XTO ENERGY INC.      209287 KNIGHT GAS UNIT    5239X    5673X    5673       0
     XTO ENERGY INC.      209540 FAILS GAS UNIT      868N    3100N     868       0
     XTO ENERGY INC.      209607 CURRY "A" GAS U    1364N    3100N    2821       0
     XTO ENERGY INC.      209614 GILLIAM, J.A. U    3441X    3472X    3472       0
     XTO ENERGY INC.      209620 KENNEDY "A"        2139N    3100N    2666       0
     XTO ENERGY INC.      209629 GROSS, RICHARD     3968X    3968X    3968       0
     XTO ENERGY INC.      209843 MORTON NO. 1 GA    8370X    8649X    8649       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  42
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      209930 THOMAS, H. D. E    4216X    4216X    4216       0
     XTO ENERGY INC.      209934 MORTON NO. 1 GA    2790X    2790X    2790       0
     XTO ENERGY INC.      210232 GILLIAM, J.A. G    7626X    7626X    7626       0
     XTO ENERGY INC.      210240 REED "R" NO. 1     2883X    2883X    2883      84
     XTO ENERGY INC.      210242 HUDSON "A"          465N    3100N    2418       0
     XTO ENERGY INC.      210247 EUBANKS UNIT NO    3131X    3162X    3162       0
     XTO ENERGY INC.      210383 REED "R" NO. 1     6293X    6386X    6386       0
     XTO ENERGY INC.      210546 GILLIAM "C" NO.    2914X    2914X    2914       0
     XTO ENERGY INC.      210649 MCWATTERS, T. H    4216X    4216X    4216       0
     XTO ENERGY INC.      210651 REED "R" NO. 1     2449X    2449X    2449       0
     XTO ENERGY INC.      210923 FAILS GAS UNIT     4464X    4464X    4464       0
     XTO ENERGY INC.      210928 GROSS, RICHARD     1891N    3100N    2325       0
     XTO ENERGY INC.      211156 EPPES, JOHN GAS    5859X    6076X    6076       0
     XTO ENERGY INC.      211470 GILLIAM, J.A. G    8401X    8401X    8401       0
     XTO ENERGY INC.      211474 GILLIAM "C" NO.    6417X    6696X    6696       0
     XTO ENERGY INC.      211480 GILLIAM "C" NO.    6789X    6851X    6851       0
     XTO ENERGY INC.      211768 BELL GAS UNIT      5828X    5828X    5828       0
     XTO ENERGY INC.      211778 WILBURN            2356X    2914X    2914       0
     XTO ENERGY INC.      211782 HEATON NO. 1 GA    3968X    3968X    3968       0
     XTO ENERGY INC.      212215 THOMPSON, C. C.    5642X    6448X    6448       0
     XTO ENERGY INC.      212407 BELL GAS UNIT      2728X    2728X    2728       0
     XTO ENERGY INC.      212916 CAGLE GAS UNIT     4836X    4960X    4960       0
     XTO ENERGY INC.      213196 GILLIAM "C" NO.    7533X    7595X    7595       0
     XTO ENERGY INC.      213218 GILLIAM "B" NO.    7037X    7161X    7161       0
     XTO ENERGY INC.      213225 GILLIAM, HASKEL     434N    3100N     527       0
     XTO ENERGY INC.      213253 MORTON NO. 1 GA    7099X    7254X    7254       0
     XTO ENERGY INC.      213256 GILLIAM "B" NO.    6975X    7533X    7533       0
     XTO ENERGY INC.      214170 GILLIAM "C" NO.    5053X    5735X    5735       0
     XTO ENERGY INC.      214881 J. A. GILLIAM U    3379X    3503X    3503       0
     XTO ENERGY INC.      215130 HUDSON "B" GAS     4030X    4030X    4030       0
     XTO ENERGY INC.      215515 GILLIAM "C" NO.    5332X    5425X    5425       0
     XTO ENERGY INC.      215525 BRUMLOW GAS UNI    3565X    3565X    3565       0
     XTO ENERGY INC.      215534 CRIDER GAS UNIT    3658X    3658X    3658       0
     XTO ENERGY INC.      215543 REED "R" NO. 1     2418X    2945X    2945       0
     XTO ENERGY INC.      215773 CAGLE GAS UNIT     5642X    5642X    5642       0
     XTO ENERGY INC.      216220 REED "R" NO. 1     6479X    6479X    6479       0
     XTO ENERGY INC.      216526 HEATON NO. 1 GA    2077N    3100N    2635       0
     XTO ENERGY INC.      216664  J. M. POLLARD     8091X    8897X    8897       0
     XTO ENERGY INC.      216687 REED "R" NO. 1        0N    3100N     217       0
     XTO ENERGY INC.      216694 KINDON GAS UNIT    6665X    7967X    7967       0
     XTO ENERGY INC.      216698 KNIGHT GAS UNIT    2108N    3100N    2108       0
     XTO ENERGY INC.      216752 OAKES, T. C. ES    4681X    4743X    4743       0
     XTO ENERGY INC.      216794 GILLIAM "C" NO.     992X     992X     992       0
     XTO ENERGY INC.      216841 LARSON "A" II G     248N    3100N     496       0
     XTO ENERGY INC.      216843 GROSS, RICHARD     4309X    4433X    4433       0
     XTO ENERGY INC.      216851 MORTON NO.1 GAS    2697X    2697X    2697       0
     XTO ENERGY INC.      216918 MORTON NO. 1 GA    1612X    1612X    1612       0
     XTO ENERGY INC.      217010 REED "R" NO. 1     5890X    5890X    5890       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  43
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      217012 GILLIAM, J. A.     4681X    4681X    4681       0
     XTO ENERGY INC.      217046 BRUMLOW GAS UNI    3410X    3410X    3410       0
     XTO ENERGY INC.      217063 MCSWANE GAS UNI    4092X    4092X    4092       0
     XTO ENERGY INC.      217071 THOMPSON, C. C.    4495X    4495X    4495       0
     XTO ENERGY INC.      217075 GILLIAM, J. A.     3658X    3813X    3813       0
     XTO ENERGY INC.      217306 CRIDER, A. B. E    3472X    3472X    3472       0
     XTO ENERGY INC.      217311 FAILS GAS UNIT     5735X    6479X    6479       0
     XTO ENERGY INC.      217367 MCWATTERS, T. H    7223X    7502X    7502       0
     XTO ENERGY INC.      217443 KENNEDY "A"        1271N    3100N    2542       0
     XTO ENERGY INC.      217503 BELL GAS UNIT      2387N    3100N    2387       0
     XTO ENERGY INC.      217512 BRUMLOW GAS UNI    7719X    9083X    9083       0
     XTO ENERGY INC.      217557 KNIGHT, BRICE J    6820X    6882X    6882       0
     XTO ENERGY INC.      217583 HARLOW, S. J. G    7068X    8029X    8029       0
     XTO ENERGY INC.      217617 GILLIAM, HASKEL    5084X    5084X    5084       0
     XTO ENERGY INC.      217652 THOMPSON, C. C.    6262X    6355X    6355       0
     XTO ENERGY INC.      217661 CURRY "A" GAS U    1767N    3100N    1767       0
     XTO ENERGY INC.      217665 FAILS GAS UNIT     5425X    5425X    5425       0
     XTO ENERGY INC.      217801 REED "R" NO. 1     7812X    8184X    8184       0
     XTO ENERGY INC.      217978 THOMAS, H.D. ET    3069X    3317X    3317       0
     XTO ENERGY INC.      218035 REED "R" NO. 1     4929X    4929X    4929       0
     XTO ENERGY INC.      218037 SARTOR "A" GAS     6200X    6200X    6200       0
     XTO ENERGY INC.      218084 GROSS, RICHARD     5518X    5704X    5704       0
     XTO ENERGY INC.      218090 GILLIAM, J.A. U    6727X    6727X    6727       0
     XTO ENERGY INC.      218096 OAKES, T.C. EST    1798N    3100N    1798       0
     XTO ENERGY INC.      218102 REED "R" NO. 1     4061X    4185X    4185       0
     XTO ENERGY INC.      218188 CRIDER, BILLY      1178N    3100N    1178       0
     XTO ENERGY INC.      218193 LARSON "A" II G    3007X    3007X    3007       0
     XTO ENERGY INC.      219065 CAGLE GAS UNIT     4681X    5146X    5146       0
     XTO ENERGY INC.      219066 COCHRUM GAS UNI    5239X    5239X    5239       0
     XTO ENERGY INC.      219067 SIMS, L. P. BRO    3658X    3658X    3658       0
     XTO ENERGY INC.      219068 REED "R" NO. 1     9145X    9455X    9455       0
     XTO ENERGY INC.      219069 REED "R" NO. 1     2914X    2914X    2914       0
     XTO ENERGY INC.      219224 EPPES, JOHN GAS    2635N    3100N    3038       0
     XTO ENERGY INC.      219235 BELL GAS UNIT      3999X    3999X    3999       0
     XTO ENERGY INC.      219238 GROSS, RICHARD      868N    3100N     868       0
     XTO ENERGY INC.      219239 GROSS, RICHARD     3348X    5177X    5177       0
     XTO ENERGY INC.      219240 REED "R" NO. 1     3069X    3131X    3131       0
     XTO ENERGY INC.      219242 HARLOW, S. J. G    8494X    8525X    8525       0
     XTO ENERGY INC.      219334 GROSS, RICHARD     6045X    6107X    6107       0
     XTO ENERGY INC.      219514 OAKES, T. C. ES    4402X    4495X    4495       0
     XTO ENERGY INC.      219516 GROSS, RICHARD      620N    3100N     620       0
     XTO ENERGY INC.      219826 SIMS, ROBERT       6665X    6696X    6696       0
     XTO ENERGY INC.      220239 EPPES, JOHN GAS    5146X    5270X    5270       0
     XTO ENERGY INC.      220246 REED "P" NO. 1     6045X    6107X    6107       0
     XTO ENERGY INC.      220247 GROSS, RICHARD     1116N    3100N    2294       0
     XTO ENERGY INC.      220516 REED "P" NO. 1     5363X    5456X    5456       0
     XTO ENERGY INC.      221004 J. M. POLLARD G    3937X    4030X    4030       0
     XTO ENERGY INC.      221652 EUBANKS UNIT NO    7812X    7812X    7812       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  44
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      221675 KNIGHT GAS UNIT    8091X    8091X    8091       0
     XTO ENERGY INC.      221719 MORTON NO. 1 GA    5425X    5890X    5890       0
     XTO ENERGY INC.      222057 HARLOW, S. J. G    5115X    5115X    5115       0
     XTO ENERGY INC.      222060 NEWSOM, C. A. E    7471X    7688X    7688       0
     XTO ENERGY INC.      222461 GILLIAM, J. A.     6634X    6634X    6634       0
     XTO ENERGY INC.      222496 KNIGHT GAS UNIT    6417X    6417X    6417       0
     XTO ENERGY INC.      222626 CRIDER GAS UNIT    8959X    8959X    8959       0
     XTO ENERGY INC.      222628 KENNEDY "A"         372X     372X     372       0
     XTO ENERGY INC.      222636 NEWSOM, C. A. E    5580X    5580X    5580       0
     XTO ENERGY INC.      222643 GILLIAM "C" NO.    7192X    8277X    8277       0
     XTO ENERGY INC.      222697 NEWSOM, C. A. E    7502X    7595X    7595       0
     XTO ENERGY INC.      222831 BARNARD GAS UNI    3782X    4371X    4371       0
     XTO ENERGY INC.      222854 HUDSON "B" GAS     2790N    3100N    2945       0
     XTO ENERGY INC.      222860 EPPES, FRED R.     3596X    3596X    3596       0
     XTO ENERGY INC.      222864 COCHRUM GAS UNI    5983X    6076X    6076       0
     XTO ENERGY INC.      222965 KNIGHT GAS UNIT    5673X    5828X    5828       0
     XTO ENERGY INC.      223243 OAKES, T. C. ES    2356X    2356X    2356       0
     XTO ENERGY INC.      223585 SIMS, ROBERT       2108N    3100N    2914       0
     XTO ENERGY INC.      223597 FAILS GAS UNIT     4681X    4898X    4898       0
     XTO ENERGY INC.      223599 GROSS, RICHARD     2542X    2542X    2542       0
     XTO ENERGY INC.      223846 BELL GAS UNIT       527N    3100N     527       0
     XTO ENERGY INC.      223847 MCSWANE GAS UNI    6758X    7068X    7068       0
     XTO ENERGY INC.      223848 LARSON "A" II G    4743X    4805X    4805       0
     XTO ENERGY INC.      223850 GILLIAM "C" NO.    6107X    6107X    6107       0
     XTO ENERGY INC.      223851 FAILS GAS UNIT     4619X    4681X    4681       0
     XTO ENERGY INC.      223854 BELL GAS UNIT      6138X    6138X    6138       0
     XTO ENERGY INC.      224212 MCWATTERS, T. H    5363X    5394X    5394       0
     XTO ENERGY INC.      224223 HARLOW, S. J. G    5642X    5642X    5642       0
     XTO ENERGY INC.      224249 GILLIAM "B" NO.    6758X    7285X    7285       0
     XTO ENERGY INC.      224251 GILLIAM "C" NO.    9703X    9982X    9982       0
     XTO ENERGY INC.      224362 HEATON NO. 1 GA    3782X    3782X    3782       0
     XTO ENERGY INC.      224371 GILLIAM, J. A.     5053X    5425X    5425       0
     XTO ENERGY INC.      224374 BRUMLOW GAS UNI    5022X    5022X    5022       0
     XTO ENERGY INC.      224376 REED "P" NO. 1     3689X    3844X    3844       0
     XTO ENERGY INC.      224784 KENNEDY "A"        2573N    3100N    3069       0
     XTO ENERGY INC.      224819 MCSWANE GAS UNI   10540X   10788X   10788       0
     XTO ENERGY INC.      224821 MUNN "A" GAS UN    3937X    3937X    3937       0
     XTO ENERGY INC.      224825 MORTON NO.1 GAS    6138X    6262X    6262       0
     XTO ENERGY INC.      225287 GILLIAM "B" NO.    3317X    3472X    3472       0
     XTO ENERGY INC.      225333 GILLIAM "B" NO.    3751X    3968X    3968       0
     XTO ENERGY INC.      225347 GROSS, RICHARD     2108X    2108X    2108       0
     XTO ENERGY INC.      225720 SIMS, L. P. BRO    4247X    4247X    4247       0
     XTO ENERGY INC.      225789 THOMAS, H. D. E    6665X    6789X    6789       0
     XTO ENERGY INC.      226278 SIMS, ROBERT       2325N    3100N    3069       0
     XTO ENERGY INC.      226279 GILLIAM "C" NO.    8308X    8525X    8525       0
     XTO ENERGY INC.      226293 THOMPSON, C. C.    5642X    5642X    5642       0
     XTO ENERGY INC.      226518 MORTON NO. 1 GA    3441X    3441X    3441       0
     XTO ENERGY INC.      226935 FOREMAN "B" NO.    6386X    6386X    6386       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  45
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      226941 HEATON NO. 1 GA    4185X    4185X    4185       0
     XTO ENERGY INC.      226942 NEWSOM, C. A. E    8308X    8680X    8680       0
     XTO ENERGY INC.      226943 THOMPSON, C. C.    8525X    8525X    8525       0
     XTO ENERGY INC.      227156 GILLIAM "C" NO.    3410X    3410X    3410       0
     XTO ENERGY INC.      227165 EPPES, JOHN GAS    3844X    4123X    4123       0
     XTO ENERGY INC.      227169 GILLIAM. J.A. G    8556X    8556X    8556       0
     XTO ENERGY INC.      227289 CAGLE GAS UNIT     2759X    2821X    2821       0
     XTO ENERGY INC.      227297 SIMS, L. P. BRO    3937X    3999X    3999       0
     XTO ENERGY INC.      228078 SIMS, ROBERT       3565X    3565X    3565       0
     XTO ENERGY INC.      228549 LARSON "A" II G    2015X    2015X    2015       0
     XTO ENERGY INC.      228866 GROSS, RICHARD     2542N    3100N    2635       0
     XTO ENERGY INC.      228962 MORTON NO. 1 GA    3751X    4309X    4309       0
     XTO ENERGY INC.      228963 REED "R" NO. 1     5518X    5518X    5518       0
     XTO ENERGY INC.      228966 GILLIAM "C" NO.    4898X    4898X    4898       0
     XTO ENERGY INC.      229201 KNIGHT, BRICE J    8897X    8897X    8897       0
     XTO ENERGY INC.      229203 HARLOW, S. J. G    8711X    8711X    8711       0
     XTO ENERGY INC.      229213 THOMPSON, C. C.    4712X    4867X    4867       0
     XTO ENERGY INC.      229420 REED "R" NO. 1     3317X    3317X    3317       0
     XTO ENERGY INC.      229421 FAILS GAS UNIT     5363X    5425X    5425       0
     XTO ENERGY INC.      229422 FAILS GAS UNIT     7409X    7719X    7719       0
     XTO ENERGY INC.      229423 FOREMAN "B" NO.    1767X    1767X    1767       0
     XTO ENERGY INC.      229551 THOMPSON, C. C.    2418N    3100N    2418       0
     XTO ENERGY INC.      229674 EPPES, JOHN GAS    6076X    6758X    6758       0
     XTO ENERGY INC.      229717 GILLIAM "B" NO.    5270X    5487X    5487       0
     XTO ENERGY INC.      229849 KNIGHT "A" II G    5363X    5456X    5456       0
     XTO ENERGY INC.      229862 KNIGHT GAS UNIT    7316X    7347X    7347       0
     XTO ENERGY INC.      229886 GILLIAM, J. A.     9517X    9827X    9827       0
     XTO ENERGY INC.      229896 FAILS GAS UNIT     5828X    5828X    5828       0
     XTO ENERGY INC.      229899 WILBURN           11749X   11842X   11842       0
     XTO ENERGY INC.      229917 BRASELTON          2325N    3100N    3038       0
     XTO ENERGY INC.      229925 MORTON NO. 1 GA    8029X    8153X    8153       0
     XTO ENERGY INC.      229927 REED "P" NO. 1     5332X    5332X    5332       0
     XTO ENERGY INC.      229965 GILLIAM "B" NO.    4588X    4805X    4805       0
     XTO ENERGY INC.      229967 GROSS, RICHARD     3999X    4123X    4123       0
     XTO ENERGY INC.      229970 REED "P" NO. 1     4991X    5022X    5022       0
     XTO ENERGY INC.      230035 KNIGHT GAS UNIT    6572X    6603X    6603       0
     XTO ENERGY INC.      230118 FAILS GAS UNIT     3658X    3658X    3658       0
     XTO ENERGY INC.      230138 MORTON NO. 1 GA    2821X    2821X    2821       0
     XTO ENERGY INC.      230155 GILLIAM, J. A.     3751X    3813X    3813       0
     XTO ENERGY INC.      230159 CRAIG GAS UNIT     6820X    7006X    7006       0
     XTO ENERGY INC.      230161 GILLIAM "C" NO.    7471X    7471X    7471       0
     XTO ENERGY INC.      230189 GILLIAM "C" NO.    6231X    6572X    6572       0
     XTO ENERGY INC.      230199 GILLIAM, J. A.     4867X    4898X    4898       0
     XTO ENERGY INC.      230269 GILLIAM "B" NO.    6417X    6417X    6417       0
     XTO ENERGY INC.      230271 GILLIAM "B" NO.    5828X    5828X    5828       0
     XTO ENERGY INC.      230273 GILLIAM "C" NO.    4774X    4774X    4774       0
     XTO ENERGY INC.      230290 REED "R" NO. 1     3193X    3224X    3224       0
     XTO ENERGY INC.      230295 GROSS, RICHARD     3069X    3069X    3069       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  46
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      230457 GROSS, RICHARD     5580X    5673X    5673       0
     XTO ENERGY INC.      230667 EUBANKS UNIT NO    4154X    4278X    4278       0
     XTO ENERGY INC.      231220 REED "P" GAS UN    3596X    3596X    3596       0
     XTO ENERGY INC.      231240 GILLIAM "B" NO.    6572X    6603X    6603       0
     XTO ENERGY INC.      231358 REED "P" GAS UN    3689X    3844X    3844       0
     XTO ENERGY INC.      231361 NEWSOM, C. A. E    6758X    6758X    6758       0
     XTO ENERGY INC.      231362 MORTON NO. 1 GA    6727X    6789X    6789       0
     XTO ENERGY INC.      231365 MORTON NO. 1 GA    6882X    7161X    7161       0
     XTO ENERGY INC.      231368 HUDSON "A"         3999X    3999X    3999       0
     XTO ENERGY INC.      231370 GILLIAM, J.A. G    8122X    8246X    8246       0
     XTO ENERGY INC.      231889 WORTHY "A" GAS     9703X    9703X    9703       0
     XTO ENERGY INC.      232121 NEWSOM, C. A. E    5642X    6293X    6293       0
     XTO ENERGY INC.      232181 THOMAS, H.D. ET     837X     837X     837       0
     XTO ENERGY INC.      232345 FOREMAN "B" NO.    5053X    5053X    5053       0
     XTO ENERGY INC.      233240 HUDSON "A"         5797X    5797X    5797       0
     XTO ENERGY INC.      233242 WORTHY "A" GAS     5394X    5394X    5394       0
     XTO ENERGY INC.      233252 HARLOW, S. J. G    8153X    8153X    8153       0
     XTO ENERGY INC.      233255 GILLIAM "B" NO.    5735X    6045X    6045       0
     XTO ENERGY INC.      233265 OAKES, T. C. ES    7471X    7781X    7781       0
     XTO ENERGY INC.      233314 MORTON NO. 1 GA    1116N    3100N    2666       0
     XTO ENERGY INC.      233326 COCHRUM GAS UNI    7130X    7130X    7130       0
     XTO ENERGY INC.      233365 LARSON "A" II G    6138X    6138X    6138       0
     XTO ENERGY INC.      233370 MCSWANE GAS UNI    5487X    5487X    5487       0
     XTO ENERGY INC.      233424 BRUMLOW GAS UNI    5363X    5363X    5363       0
     XTO ENERGY INC.      233427 J. M. POLLARD G    7781X    8060X    8060       0
     XTO ENERGY INC.      233448 BRUMLOW GAS UNI    5735X    5735X    5735       0
     XTO ENERGY INC.      233450 HUDSON "B" GAS     5363X    5456X    5456       0
     XTO ENERGY INC.      233506 CAGLE GAS UNIT     9300X    9300X    9300       0
     XTO ENERGY INC.      233596 MCSWANE GAS UNI    7099X    7192X    7192       0
     XTO ENERGY INC.      233604 GILLIAM, J. A.     5115X    5115X    5115       0
     XTO ENERGY INC.      233610 EPPES, FRED R.     6045X    6138X    6138       0
     XTO ENERGY INC.      233612 CRAIG GAS UNIT     6758X    6913X    6913       0
     XTO ENERGY INC.      233737 MCWATTERS, T. H    9579X    9641X    9641       0
     XTO ENERGY INC.      233738 MCWATTERS, T. H   10137X   10137X   10137       0
     XTO ENERGY INC.      233739 REED "P" GAS UN    6200X    6200X    6200       0
     XTO ENERGY INC.      233749 THOMPSON, C. C.    3875X    3937X    3937       0
     XTO ENERGY INC.      233752 NEWSOM, C. A. E    8959X    9672X    9672       0
     XTO ENERGY INC.      233753 HARLOW, S. J. G    6200X    6262X    6262       0
     XTO ENERGY INC.      233799 BRUMLOW GAS UNI    5270X    5363X    5363       0
     XTO ENERGY INC.      234314 KINDON GAS UNIT    8029X    9393X    9393       0
     XTO ENERGY INC.      234574 HUDSON "A"         3751X    3782X    3782       0
     XTO ENERGY INC.      234748 HUDSON "A"         4061X    4092X    4092       0
     XTO ENERGY INC.      234848 BRASELTON          4557X    4557X    4557       0
     XTO ENERGY INC.      234850 FAILS GAS UNIT     5518X    5518X    5518       0
     XTO ENERGY INC.      234856 GROSS, RICHARD     7068X    7316X    7316       0
     XTO ENERGY INC.      234872 FOREMAN "B" NO.    5456X    5456X    5456       0
     XTO ENERGY INC.      235575 REED "P" GAS UN    3875X    4185X    4185       0
     XTO ENERGY INC.      235637 FAILS GAS UNIT     8990X    9083X    9083       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  47
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      235721 HARLOW, S. J. G    5580X    5921X    5921       0
     XTO ENERGY INC.      236039 GILLIAM, HASKEL    3162X    3875X    3875       0
     XTO ENERGY INC.      236043 GROSS, RICHARD     2325N    3100N    2976       0
     XTO ENERGY INC.      236617 HUDSON "A"         7626X    7781X    7781       0
     XTO ENERGY INC.      237241 CAGLE GAS UNIT     7564X    7564X    7564       0
     XTO ENERGY INC.      237739 CAGLE GAS UNIT     8959X    8959X    8959       0
     XTO ENERGY INC.      237742 SARTOR "A" GAS     5270X    5611X    5611       0
     XTO ENERGY INC.      238961 FOREMAN "B" NO.    6324X    6324X    6324       0
     XTO ENERGY INC.      238981 REED "P" NO. 1     5084X    8184X    8184       0
     XTO ENERGY INC.      240320 MORTON NO. 1 GA    5890X    8897X    8897       0
     XTO ENERGY INC.      240360 THOMAS, H. D. E    8587X    8866X    8866       0
     XTO ENERGY INC.      240451 SIMS, L. P. BRO    2573N    3100N    3038       0
     XTO ENERGY INC.      240486 KINDON GAS UNIT    4557X    4557X    4557       0
     XTO ENERGY INC.      240489 CRAIG GAS UNIT     2883X    2883X    2883       0
     XTO ENERGY INC.      240496 KNIGHT "A" II G    5921X    6076X    6076       0
     XTO ENERGY INC.      240507 MORTON NO. 1 GA    6448X    6634X    6634       0
     XTO ENERGY INC.      240572 GILLIAM "C" NO.    5084X    5084X    5084       0
     XTO ENERGY INC.      240666 WILBURN            8804X    9238X    9238       0
     XTO ENERGY INC.      240667 GILLIAM, HASKEL    3720X    3813X    3813       0
     XTO ENERGY INC.      241170 KNIGHT "A" II G    2573X    2573X    2573    5576
     XTO ENERGY INC.      241594 FAILS GAS UNIT     6355X    6510X    6510       0
     XTO ENERGY INC.      241653 MCSWANE GAS UNI     558X    2325X    2325       0
     XTO ENERGY INC.      241745 SCHILL, MARY JA    3937X    3968X    3968       0
     XTO ENERGY INC.      241821 KNIGHT "A" II G    4433X    4464X    4464       0
     XTO ENERGY INC.      241822 KNIGHT "A" II G    8308X    8525X    8525       0
     XTO ENERGY INC.      241833 J. M. POLLARD G   12617X   12617X   12617       0
     XTO ENERGY INC.      241893 BRUMLOW GAS UNI    4278X    4278X    4278       0
     XTO ENERGY INC.      243007 NEWSOM, C. A. G   11222X   11873X   11873       0
     XTO ENERGY INC.      243523 THOMPSON, C. C.    9672X    9765X    9765       0
     XTO ENERGY INC.      243820 HEATON NO. 1 GA    2728N    3100N    2759       0
     XTO ENERGY INC.      243824 POLLARD, J. M.     9641X    9765X    9765       0
     XTO ENERGY INC.      243829 NEWSOM, C. A. E    9362X    9424X    9424       0
     XTO ENERGY INC.      244049 HUDSON "B" GAS     2325N    3100N    3038       0
     XTO ENERGY INC.      244065 COCHRUM GAS UNI    4650X    4836X    4836       0
     XTO ENERGY INC.      244067 GILLIAM "B" NO.    5363X    5363X    5363       0
     XTO ENERGY INC.      244078 SIMS, ROBERT       1767N    3100N    2511       0
     XTO ENERGY INC.      244321 HARLOW, S. J. G    5549X    5673X    5673       0
     XTO ENERGY INC.      244674 GILLIAM "C" NO.    5208X    5208X    5208       0
     XTO ENERGY INC.      244676 HEATON NO. 1 GA    5177X    5270X    5270       0
     XTO ENERGY INC.      244678 HEATON NO. 1 GA    5456X    5456X    5456       0
     XTO ENERGY INC.      244686 NEWSOM, C. A. E    6138X    6231X    6231       0
     XTO ENERGY INC.      244878 HUDSON "B" GAS     4960X    4960X    4960       0
     XTO ENERGY INC.      244955 GILLIAM "C" NO.   10137X   10199X   10199       0
     XTO ENERGY INC.      244957 GROSS, RICHARD     7626X    7781X    7781       0
     XTO ENERGY INC.      245008 MCWATTERS, T. H    7068X    8711X    8711       0
     XTO ENERGY INC.      245126 HARLOW, S. J. G    6913X    6913X    6913       0
     XTO ENERGY INC.      245606 HEATON NO. 1 GA    5611X    5611X    5611       0
     XTO ENERGY INC.      246817 CRAIG GAS UNIT      899X    4805X    4805       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  48
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      247428 FOREMAN "B" NO.    3565X    3627X    3627       0
     XTO ENERGY INC.      247456 COCHRUM GAS UNI    5704X    5704X    5704       0
     XTO ENERGY INC.      247470 GROSS, RICHARD     2294N    3100N    2542       0
     XTO ENERGY INC.      247592 KNIGHT GAS UNIT    8029X    8029X    8029       0
     XTO ENERGY INC.      247593 MCWATTERS, T. H     496N    3100N    1395       0
     XTO ENERGY INC.      247963 GROSS, RICHARD     5952X    5952X    5952       0
     XTO ENERGY INC.      248068 HARLOW, S. J. G    7688X    8587X    8587       0
     XTO ENERGY INC.      248209 EUBANKS UNIT NO    4371X    4867X    4867       0
     XTO ENERGY INC.      249771 LARSON "A" II G    2573N    3100N    3007       0
     XTO ENERGY INC.      250590 GILLIAM "C" NO.    5053X    5301X    5301       0
     XTO ENERGY INC.      250768 GILLIAM "C" NO.    4557X    4557X    4557       0
     XTO ENERGY INC.      250821 GILLIAM "C" NO.    6386X    6975X    6975       0
     XTO ENERGY INC.      250994 BRUMLOW GAS UNI    9827X   10075X   10075       0
     XTO ENERGY INC.      251004 GILLIAM, J. A.     9300X    9734X    9734       0
     XTO ENERGY INC.      251008 MORTON NO. 1 GA    4836X    5022X    5022       0
     XTO ENERGY INC.      251010 MORTON NO. 1 GA    6634X    6820X    6820       0
     XTO ENERGY INC.      251082 S. J. HARLOW GA    7409X    7409X    7409       0
     XTO ENERGY INC.      251120 THOMPSON, C. C.     124N    3100N     217       0
     XTO ENERGY INC.      251236 THOMPSON, C. C.    7285X    8463X    8463       0
     XTO ENERGY INC.      251241 REED "P" GAS UN    3441X    3472X    3472       0
     XTO ENERGY INC.      251272 GILLIAM "C" NO.   10292X   10292X   10292       0
     XTO ENERGY INC.      251293 GILLIAM, HASKEL    5363X    5487X    5487       0
     XTO ENERGY INC.      251296 MCSWANE GAS UNI    6231X    6262X    6262       0
     XTO ENERGY INC.      251444 GILLIAM "B" NO.    5921X    6262X    6262       0
     XTO ENERGY INC.      251446 THOMAS, H.D. ET    7347X    7688X    7688       0
     XTO ENERGY INC.      251448 GILLIAM, J.A. G    7750X    8122X    8122       0
     XTO ENERGY INC.      251693 J.A. GILLIAM GA    7037X    7347X    7347       0
     XTO ENERGY INC.      252034 KNIGHT, JACK HE    5053X    5053X    5053       0
     XTO ENERGY INC.      252047 COCHRUM GAS UNI   10540X   10757X   10757       0
     XTO ENERGY INC.      252348 CAGLE GAS UNIT     6138X    6882X    6882       0
     XTO ENERGY INC.      252433 THOMAS, H.D. ET    6727X    6727X    6727       0
     XTO ENERGY INC.      252682 MCSWANE GAS UNI   10819X   11594X   11594       0
     XTO ENERGY INC.      252688 GILLIAM, J.A. G    7688X    7688X    7688       0
     XTO ENERGY INC.      252869 GILLIAM, J.A. G    7936X    8091X    8091       0
     XTO ENERGY INC.      252884 GILLIAM, J.A. G    9641X   10075X   10075       0
     XTO ENERGY INC.      252893 POLLARD, J. M.     5425X    6045X    6045       0
     XTO ENERGY INC.      252907 GILLIAM, J. A.     8618X    8618X    8618       0
     XTO ENERGY INC.      252912 GROSS, RICHARD     4619X    4712X    4712       0
     XTO ENERGY INC.      252932 KINDON GAS UNIT    3317X    3410X    3410       0
     XTO ENERGY INC.      252936 GILLIAM, HASKEL    1798N    3100N    2108       0
     XTO ENERGY INC.      253077 COCHRUM GAS UNI    5797X    5797X    5797       0
     XTO ENERGY INC.      253146 GROSS, RICHARD    10230X   10354X   10354       0
     XTO ENERGY INC.      253150 GILLIAM, J.A. G    6355X    6355X    6355       0
     XTO ENERGY INC.      253243 KNIGHT "A" II G    5146X    5301X    5301       0
     XTO ENERGY INC.      253251 GILLIAM, J. A.    11594X   12028X   12028       0
     XTO ENERGY INC.      253257 COCHRUM GAS UNI    5115X    5363X    5363       0
     XTO ENERGY INC.      253277 KINDON GAS UNIT    8556X    8928X    8928       0
     XTO ENERGY INC.      253364 FOREMAN "B" NO.    8618X    8711X    8711       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  49
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      253424 GILLIAM "C" NO.   10323X   10571X   10571       0
     XTO ENERGY INC.      253535 GILLIAM "B" NO.    4402X    4619X    4619       0
     XTO ENERGY INC.      253536 MCSWANE GAS UNI    4805X    4960X    4960       0
     XTO ENERGY INC.      254031 J.A. GILLIAM GA    5363X    5363X    5363       0
     XTO ENERGY INC.      255927 GILLIAM, J.A. G   17887X   18538X   18538       0
     XTO ENERGY INC.      255929 GILLIAM, J.A. U    9238X    9238X    9238       0
     XTO ENERGY INC.      255935 NEWSOM, C. A. E   10509X   12865X   12865       0
     XTO ENERGY INC.      255936 THOMPSON, C. C.    6696X    7471X    7471       0
     XTO ENERGY INC.      255937 THOMPSON, C. C.    6417X    6417X    6417       0
     XTO ENERGY INC.      255940 SIMS, ROBERT      11470X   11470X   11470       0
     XTO ENERGY INC.      256622 J. A. GILLIAM G    4743X    4743X    4743       0
     XTO ENERGY INC.      256964 GILLIAM, J. A.     7998X    8370X    8370       0
     XTO ENERGY INC.      256966 FAILS GAS UNIT     7533X    7533X    7533       0
     XTO ENERGY INC.      257079 WORTHY "A" GAS    10974X   11377X   11377       0
     XTO ENERGY INC.      257144 T. H. MCWATTERS   10075X   11036X   11036       0
     XTO ENERGY INC.      257234 BRUMLOW GAS UNI    8184X    8339X    8339       0
     XTO ENERGY INC.      257250 RICHARD H. GROS   12183X   12431X   12431       0
     XTO ENERGY INC.      257253 T. H. MCWATTERS    7502X    7688X    7688       0
     XTO ENERGY INC.      257385 CAGLE GAS UNIT     7192X    8308X    8308       0
     XTO ENERGY INC.      257396 C. A. NEWSOM ES    7874X    8370X    8370       0
     XTO ENERGY INC.      257461 FAILS GAS UNIT     9021X    9021X    9021       0
     XTO ENERGY INC.      257615 HEATON NO. 1 GA    4495X    4588X    4588       0
     XTO ENERGY INC.      257754 CRIDER GAS UNIT    7285X    7409X    7409       0
     XTO ENERGY INC.      257861 GILLIAM "B" NO.    8029X    8370X    8370       0
     XTO ENERGY INC.      257906 FAILS GAS UNIT     8804X   12214X   12214       0
     XTO ENERGY INC.      257916 J. M. POLLARD G    7316X    7626X    7626       0
     XTO ENERGY INC.      258019 S. J. HARLOW GA    8959X    8959X    8959       0
     XTO ENERGY INC.      258786 BRUMLOW GAS UNI    5797X    6975X    6975       0
     XTO ENERGY INC.      259010 CRIDER GAS UNIT    6386X    6696X    6696       0
     XTO ENERGY INC.      259190 MORTON NO. 1 GA    7223X    7719X    7719       0
     XTO ENERGY INC.      259810 C. C. THOMPSON     6603X    6758X    6758       0
     XTO ENERGY INC.      259837 KNIGHT GAS UNIT    7719X    7967X    7967       0
     XTO ENERGY INC.      259874 MORTON NO. 1 GA    5735X    5735X    5735       0
     XTO ENERGY INC.      259894 WILBURN            4092X    5890X    5890       0
     XTO ENERGY INC.      259899 H. D. THOMAS, E   11067X   11253X   11253       0
     XTO ENERGY INC.      259943 C. A. NEWSOM ES    6975X    6975X    6975       0
     XTO ENERGY INC.      259946 S. J. HARLOW GA    9021X    9021X    9021       0
     XTO ENERGY INC.      259989 FAILS GAS UNIT     9331X   10013X   10013       0
     XTO ENERGY INC.      259991 GILLIAM "B" NO.    7378X    7471X    7471       0
     XTO ENERGY INC.      260319 KINDON GAS UNIT    5921X    6107X    6107       0
     XTO ENERGY INC.      260320 HASKELL D. GILL    4495X    4495X    4495       0
     XTO ENERGY INC.      260321 C. A. NEWSOM ES    3286X    3410X    3410       0
     XTO ENERGY INC.      260771 J. A. GILLIAM G   15159X   16058X   16058       0
     XTO ENERGY INC.      260804 MORTON NO. 1 GA   12245X   13051X   13051       0
     XTO ENERGY INC.      260950 J. A. GILLIAM I   18197X   19189X   19189       0
     XTO ENERGY INC.      260953 J. A. GILLIAM G   12803X   12803X   12803       0
     XTO ENERGY INC.      261191 EUBANKS UNIT NO    9548X    9641X    9641       0
     XTO ENERGY INC.      261201 S. J. HARLOW GA    4991X    5704X    5704       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  50
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (CV-BOSSIER CONS.)     FLD NO. 32950285 NF
     XTO ENERGY INC.      261204 CAGLE GAS UNIT     7130X    7130X    7130       0
     XTO ENERGY INC.      261212 HUDSON "A"         7223X    7223X    7223       0
     XTO ENERGY INC.      261238 T. H. MCWATTERS    3782X    3937X    3937       0
     XTO ENERGY INC.      261251 S. J. HARLOW GA   21173X   21173X   21173       0
     XTO ENERGY INC.      261259 HUDSON "B" GAS    20119X   21018X   21018       0
     XTO ENERGY INC.      261270 C. C. THOMPSON     9889X    9982X    9982       0
     XTO ENERGY INC.      261271 C. C. THOMPSON    10044X   10726X   10726       0
     XTO ENERGY INC.      261540 C. A. NEWSOM ES    6975X    7254X    7254       0
     XTO ENERGY INC.      261553 J. A. GILLIAM I   13361X   14260X   14260       0
     XTO ENERGY INC.      261575 J. A. GILLIAM I    7130X    7719X    7719       0
     XTO ENERGY INC.      261777 J. M. POLLARD G   11687X   13330X   13330       0
     XTO ENERGY INC.      262461 J. M. POLLARD G   21917X   22723X   22723       0
     XTO ENERGY INC.      262675 GILLIAM, J. A.    12617X   13981X   13981       0
     XTO ENERGY INC.      262693 FAILS GAS UNIT    16213X   16957X   16957       0
     XTO ENERGY INC.      262982 THOMAS, H. D. E   60419X   63023X   63023       0
     XTO ENERGY INC.      263129 C. C. THOMPSON    24552X   26412X   26412       0
     XTO ENERGY INC.      263135 KNIGHT GAS UNIT   22258X   23281X   23281       0
     XTO ENERGY INC.      263136 CURRY "A" GAS U   41261X   41261X   41261       0
     XTO ENERGY INC.      264285 T. H. MCWATTERS    1922X    1922X    1922       0
     XTO ENERGY INC.      264524 THOMPSON, C. C.   19530X   20553X   20553       0
     XTO ENERGY INC.      264711 EPPES, JOHN GAS    8556X   43338X   43338       0
     XTO ENERGY INC.      264713 GROSS, RICHARD     8339X   18197X   18197       0
     XTO ENERGY INC.      264720 GROSS, RICHARD     6820X    8680X    8680       0
     XTO ENERGY INC.      264770 J. M. POLLARD G    7161X   23064X   23064       0
     XTO ENERGY INC.      264859 J. A. GILLIAM I    9362X   63736X   63736       0
     XTO ENERGY INC.      264883 KNIGHT GAS UNIT    8897X   42098X   42098       0
     XTO ENERGY INC.      264945 WORTHY "A" GAS     5115X   18476X   18476       0
     XTO ENERGY INC.      264979 HEATON NO. 1 GA    8587X   52731X   52731       0
     XTO ENERGY INC.      265636 CRIDER GAS UNIT    8246X    9610X    9610       0
     XTO ENERGY INC.      265645 HEATON NO. 1 GA    8122X   13981X   13981       0
     XTO ENERGY INC.      266053 GILLIAM "B" NO.   19375X   72230X   72230       0
     XTO ENERGY INC.      266055 EPPES, FRED R.     9951X   29667X   29667       0
     XTO ENERGY INC.      266103 NEWSOM, C. A. E   23591X  112034X  112034       0
     XTO ENERGY INC.      266105 MCSWANE GAS UNI   31372X   47554X   47554       0
     XTO ENERGY INC.      266113 GILLIAM, J.A. G   24056X   59830X   59830       0
     XTO ENERGY INC.      266164 CAGLE GAS UNIT    22878X   63271X   63271       0
     XTO ENERGY INC.      266247 MCSWANE GAS UNI    9548X   15717X   15717       0
     XTO ENERGY INC.      266256 HUDSON "B" GAS    21638X   27559X   27559       0
     XTO ENERGY INC.      266257 THOMPSON, C. C.   25575X   54715X   54715       0
     XTO ENERGY INC.      266261 CAGLE GAS UNIT    21390X   31589X   31589       0
     XTO ENERGY INC.      266300 MCWATTERS, T. H   10044X   15004X   15004       0
     XTO ENERGY INC.      266302 GILLIAM, J.A. G   26071X   44299X   44299       0
     XTO ENERGY INC.      266339 KNIGHT, BRICE J    7006X   25761X   25761       0
     XTO ENERGY INC.      266511 NEWSOM, C. A. E   28024X   35805X   35805       0
     XTO ENERGY INC.      266540 MCWATTERS, T. H   12555X   22320X   22320       0
     XTO ENERGY INC.      266787 GILLIAM "B" NO.   12214X   48329X   48329       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    4715968
05  FREESTONE (TRAVIS PEAK)          FLD NO. 32950500 NF
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  51
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (TRAVIS PEAK)          FLD NO. 32950500 NF
     XTO ENERGY INC.      065955 NEWSOM, C. A. E    6200X    6448X    6448       0
     XTO ENERGY INC.      066153 MCWATTERS, T. H    1240N    3100N    1364       0
     XTO ENERGY INC.      070134 J. M. POLLARD G    4588X    4588X    4588       0
     XTO ENERGY INC.      087158 EPPES, JOHN GAS    1457N    3100N    2325       0
     XTO ENERGY INC.      115255 HARLOW, S. J. G     124N    3100N     124       0
     XTO ENERGY INC.      129030 MCWATTERS, T. H    2511N    3100N    2759       0
     XTO ENERGY INC.      134371 EPPES, FRED R.    SWR 10                0       0
     XTO ENERGY INC.      136531 J. M. POLLARD G    4433X    5332X    5332       0
     XTO ENERGY INC.      143560 NEWSOM, C. A. E    3379X    3379X    3379       0
     XTO ENERGY INC.      145278 J. M. POLLARD G    2573X    2573X    2573      38
     XTO ENERGY INC.      145531 NEWSOM, C. A. E    4867X    4867X    4867       0
     XTO ENERGY INC.      146045  J. M. POLLARD     2790X    3100X    3100       0
     XTO ENERGY INC.      146294 NEWSOM, C. A. E    2449N    3100N    2449       0
     XTO ENERGY INC.      147716 MORTON NO. 1 GA   SWR 10               31       0
     XTO ENERGY INC.      147882 THOMPSON, C. C.     527N    3100N     868       0
     XTO ENERGY INC.      148953 THOMPSON, C. C.     992N    3100N    1302       0
     XTO ENERGY INC.      149639 HEATON NO. 1 GA    1426N    3100N    1612       0
     XTO ENERGY INC.      151006 THOMPSON, C.C.     2263N    3100N    2263       0
     XTO ENERGY INC.      151115 COCHRUM GAS UNI INJECT                  0       0
     XTO ENERGY INC.      151354 EPPES, FRED R.     1922N    3100N    1922       0
     XTO ENERGY INC.      151913 MCWATTERS, T. H 14B2 EXT                0       0
     XTO ENERGY INC.      152202 J. M. POLLARD G    2945N    3100N    2976       0
     XTO ENERGY INC.      152482 MCWATTERS, T. H     248N    3100N     248       0
     XTO ENERGY INC.      152483  J. M. POLLARD     2077N    3100N    2077       0
     XTO ENERGY INC.      152716 J. M. POLLARD G   SWR 10               62       0
     XTO ENERGY INC.      153264 NEWSOM, C. A. E    3317X    3317X    3317       0
     XTO ENERGY INC.      153292 THOMPSON, C. C.    T. A.                0       0
     XTO ENERGY INC.      153456 EPPES, FRED R.     1953N    3100N    1953       0
     XTO ENERGY INC.      153508 POLLARD, J. M.  INJECT                  0       0
     XTO ENERGY INC.      153775 THOMPSON, C.C.     1147N    3100N    1395       0
     XTO ENERGY INC.      154731 MCWATTERS, T. H      93N    3100N      93       0
     XTO ENERGY INC.      154733 COCHRUM GAS UNI      13N    3100N      31       0
     XTO ENERGY INC.      154856 J. M. PLOLLARD     2232N    3100N    2232       0
     XTO ENERGY INC.      154883 EPPES, FRED R.      899N    3100N     899       0
     XTO ENERGY INC.      155582 THOMPSON, C.C.     T. A.                0       0
     XTO ENERGY INC.      155991 EPPES, FRED R.      527N    3100N     558       0
     XTO ENERGY INC.      156282 COCHRUM GAS UNI       0N    3100N      31       0
     XTO ENERGY INC.      158085 WORTHY "A" GAS      775N    3100N     868       0
     XTO ENERGY INC.      160273 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      160669 BRUMLOW #1            0N    3100N      31       0
     XTO ENERGY INC.      160673 MCWATTERS, T. H    1798X    1798X    1798       0
     XTO ENERGY INC.      161838 KINDON GAS UNIT     899N    3100N    2294       0
     XTO ENERGY INC.      162427 NEWSOM, C. A. E     992N    3100N     992       0
     XTO ENERGY INC.      162663 FAILS GAS UNIT     3379X    3379X    3379       0
     XTO ENERGY INC.      163287 MCWATTERS, T. H    2201N    3100N    2449       0
     XTO ENERGY INC.      163289 MCWATTERS, T. H     775N    3100N     775       0
     XTO ENERGY INC.      163739 OWENS "C"           589N    3100N     589       0
     XTO ENERGY INC.      166311 POLLARD, J. M.    SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  52
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  FREESTONE (TRAVIS PEAK)          FLD NO. 32950500 NF
     XTO ENERGY INC.      169706 KINDON GAS UNIT PRTL PLG                0       0
     XTO ENERGY INC.      176232 BRUMLOW            2077N    3100N    2077       0
     XTO ENERGY INC.      191436 BATY SWD        INJECT                  0       0
     XTO ENERGY INC.      192728 MCSWANE GAS UNI       0N    3100N    1302       0
     XTO ENERGY INC.      196990 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      210382 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      217967 DOBBS GAS UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      218219 REED "R" NO. 1        0Z                0       0
     XTO ENERGY INC.      219141 KNIGHT "A" II G   SWR 10                0       0
     XTO ENERGY INC.      219827 SIMS, ROBERT      SWR 10                0       0
     XTO ENERGY INC.      221390 EPPES, FRED R.    SWR 10                0       0
     XTO ENERGY INC.      221401 REED "R" NO.1 U   SWR 10                0       0
     XTO ENERGY INC.      222489 NEWSOM, C. A. E     155N    3100N     155       0
     XTO ENERGY INC.      222557 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      223256 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      223856 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      225348 GROSS, RICHARD    SWR 10                0       0
     XTO ENERGY INC.      226292 THOMPSON, C. C.   SWR 10                0       0
     XTO ENERGY INC.      228527 GILLIAM, HASKEL   SWR 10                0       0
     XTO ENERGY INC.      228537 THOMPSON, C.C.    SWR 10                0       0
     XTO ENERGY INC.      228543 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      228612 COCHRUM GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      228662 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      228872 HUDSON "B" GAS    SWR 10                0       0
     XTO ENERGY INC.      229427 REED "R" NO. 1        0Z                0       0
     XTO ENERGY INC.      230044 EPPES, FRED R.    SWR 10                0       0
     XTO ENERGY INC.      230108 GILLIAM, J.A. G   SWR 10                0       0
     XTO ENERGY INC.      230124 BRUMLOW #1        SWR 10                0       0
     XTO ENERGY INC.      230188 HEATON NO. 1 GA   SWR 10                0       0
     XTO ENERGY INC.      230728 WORTHY "A" GAS    SWR 10                0       0
     XTO ENERGY INC.      231672 REED "R" NO. 1    SWR 10                0       0
     XTO ENERGY INC.      231866 THOMPSON, C. C.   SWR 10                0       0
     XTO ENERGY INC.      231888 WORTHY "A" GAS    SWR 10                0       0
     XTO ENERGY INC.      232150 EPPES, FRED R.    SWR 10                0       0
     XTO ENERGY INC.      232161 BRUMLOW #1        SWR 10                0       0
     XTO ENERGY INC.      232196 BARNARD GAS UNI   SWR 10                0       0
     XTO ENERGY INC.      232348 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      233368 DOBBS GAS UNIT       62N    3100N    2573       0
     XTO ENERGY INC.      233734 MCWATTERS, T. H   SWR 10                0       0
     XTO ENERGY INC.      233928 LARSON "A" II G   SWR 10                0       0
     XTO ENERGY INC.      233941 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      234751 HUDSON "A"         1705X    1705X    1705       0
     XTO ENERGY INC.      234757 GILLIAM "B" NO.   SWR 10                0       0
     XTO ENERGY INC.      234870 KENNEDY "A"       SWR 10                0       0
     XTO ENERGY INC.      248668 FOREMAN "B" NO.   SWR 10                0       0
     XTO ENERGY INC.      254361 KINDON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      264444 HUNT GAS UNIT N    4712X    4712X    4712       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      88877
05  G.T. (CADDO SAND)                FLD NO. 33560075 NF
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  53
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  G.T. (CADDO SAND)                FLD NO. 33560075 NF
     XTO ENERGY INC.      198351 GOLDEN TRIANGLE     310X    6293X    6293       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6293
05  GRASSY LAKE (COTTON VALLEY LIME) FLD NO. 36466075 NO
     XTO ENERGY INC.      166738 BEARCAT UNIT       4557     4557     4557       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4557
05  GREEN ACRES (RODESSA D)          FLD NO. 36640500 NF
     XTO ENERGY INC.      116632 HILL X                0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         31
05  GREEN ACRES (RODESSA UPPER)      FLD NO. 36640600 NO
     XTO ENERGY INC.      116631 HILL X             T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  HEADSVILLE (COTTON VALLEY)       FLD NO. 40000500 NO
     XTO ENERGY INC.      170524 BROWN, RAYMON      4867     4867     4867       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4867
05  JEWETT (PETTIT)                  FLD NO. 46335500 NF
     XTO ENERGY INC.      095316 PULLEN             T. A.                0       0
     XTO ENERGY INC.      238958 OGLE              SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  JEWETT (TRAVIS PEAK)             FLD NO. 46335600 NF
     XTO ENERGY INC.      095317 PULLEN             1271N    3100N    1271       0
     XTO ENERGY INC.      220485 OGLE               2728X    2728X    2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3999
05  KIRVIN,NE. (COTTON VALLEY)       FLD NO. 49699400 NF
     XTO ENERGY INC.      202829 COLEMAN GAS UNI    1209N    3100N    1519       0
     XTO ENERGY INC.      211100 COKER, ANN SNEE     651N    3100N     992       0
     XTO ENERGY INC.      233533 COLEMAN GAS UNI    1860N    3100N    2201       0
     XTO ENERGY INC.      249216 MILLER, CLARA B   16895X   16895X   16895       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      21607
05  LUNA (PETTIT)                    FLD NO. 55712260 NS
     XTO ENERGY INC.      177270 LARSON A             31N    3100N    2387       0
     XTO ENERGY INC.      183538 CURRY "A"           465N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4805
05  LUNA (TRAVIS PEAK)               FLD NO. 55712380 NF
     XTO ENERGY INC.      162481 KNIGHT A        14B2 EXT                0       0
     XTO ENERGY INC.      162558 KNIGHT B        14B2 EXT                0       0
     XTO ENERGY INC.      173705 KNIGHT A        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  NAN-SU-GAIL (CV CONSOLIDATED)    FLD NO. 64409210 NF
     XTO ENERGY INC.      241886 DAUGHERTY GAS U    2666X    2666X    2666       0
     XTO ENERGY INC.      241888 REYNOLDS, CINDY    1767N    3100N    2697       0
     XTO ENERGY INC.      245605 WATSON, E. M.      4557X    5208X    5208       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10571
05  NEWARK, EAST (ATOKA 1)           FLD NO. 65280004 NP 100% % DEL      31.0000000
          3472 RESEVOIR MARKET DEMAND FOR MAY 2013
          3534 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     XTO ENERGY INC.      193230 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      196473 INDIAN CREEK        558N    3100N     930       0
     XTO ENERGY INC.      198388 INDIAN CREEK      SWR 10                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  54
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  NEWARK, EAST (ATOKA 1)           FLD NO. 65280004 NP 100% % DEL      31.0000000
          3472 RESEVOIR MARKET DEMAND FOR MAY 2013
          3534 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     XTO ENERGY INC.      198974 INDIAN CREEK        465N    3100N    1271       0
     XTO ENERGY INC.      254048 INDIAN CREEK        992N    3100N    1643       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3844
05  NEWARK, EAST (ATOKA 2)           FLD NO. 65280005 NF
     XTO ENERGY INC.      196384 INDIAN CREEK      SWR 10                0   64410
     XTO ENERGY INC.      196385 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      199355 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      254057 INDIAN CREEK        775N    3100N    1147       0
     XTO ENERGY INC.      254286 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      254509 INDIAN CREEK       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1147
05  NEWARK, EAST (ATOKA 2A)          FLD NO. 65280006 NF
     XTO ENERGY INC.      192570 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      196391 INDIAN CREEK      SWR 10                0   78130
     XTO ENERGY INC.      200115 INDIAN CREEK       1457N    3100N    1457       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1457
05  NEWARK, EAST (ATOKA 2B)          FLD NO. 65280007 NF
     XTO ENERGY INC.      192566 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      192853 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      196388 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      198871 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      199717 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      253916 INDIAN CREEK        775N    3100N    3100       0
     XTO ENERGY INC.      254285 INDIAN CREEK        496N    3100N     589   19195
     XTO ENERGY INC.      254506 INDIAN CREEK       1271N    3100N    1271       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
05  NEWARK, EAST (ATOKA 4)           FLD NO. 65280008 NF
     XTO ENERGY INC.      196556 INDIAN CREEK       1023N    3100N    1023       0
     XTO ENERGY INC.      198876 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      198877 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      254059 INDIAN CREEK       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1023
05  NEWARK, EAST (ATOKA 5)           FLD NO. 65280009 NO
     XTO ENERGY INC.      191579 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      199718 INDIAN CREEK       T. A.                0       0
     XTO ENERGY INC.      199992 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      201701 INDIAN CREEK      SWR 10             1674    2581
                             FIELD TOTAL MONTHLY DELIVERABILITY       1674
05  NEWARK, EAST (BEND CONGLOMERATE) FLD NO. 65280210 NF
     XTO ENERGY INC.      191951 INDIAN CREEK          0N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        589
05  NEWARK, EAST (CADDO LIME)        FLD NO. 65280230 NF
     XTO ENERGY INC.      192859 INDIAN CREEK        961N    3100N    1333       0
     XTO ENERGY INC.      196355 INDIAN CREEK       2077N    3100N    2480       0
     XTO ENERGY INC.      196632 INDIAN CREEK        837N    3100N    1612       0
     XTO ENERGY INC.      199712 INDIAN CREEK       1333N    3100N    2201       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  55
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  NEWARK, EAST (CADDO LIME)        FLD NO. 65280230 NF
     XTO ENERGY INC.      200119 INDIAN CREEK          0N    3100N    2263       0
     XTO ENERGY INC.      200137 INDIAN CREEK        558N    3100N     682       0
     XTO ENERGY INC.      218932 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      244945 MITCHELL            558N    3100N     775       0
     XTO ENERGY INC.      253918 INDIAN CREEK       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      11346
05  NEWARK, EAST (STRAWN B 1)        FLD NO. 65280302 NO
     XTO ENERGY INC.      200306 INDIAN CREEK      SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  NEWARK, EAST (STRAWN J 1)        FLD NO. 65280375 NF
     XTO ENERGY INC.      196531 INDIAN CREEK      SWR 10                0       0
     XTO ENERGY INC.      196532 INDIAN CREEK       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  OLETHA, SW (COTTON VALLEY SAND)  FLD NO. 67108150 NF
     XTO ENERGY INC.      238975 SPENCE "A"          217X    4588X    4588       0
     XTO ENERGY INC.      240325 SPENCE "B"         1209X    6293X    6293       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      10881
05  OLETHA, S.W. (TRAVIS PEAK)       FLD NO. 67108700 NF
     LUMINANT MINING COMP 164224 GRIFFITHS GAS U   SWR 10             6789     382
                             FIELD TOTAL MONTHLY DELIVERABILITY       6789
05  OPELIKA (COTTON VALLEY)          FLD NO. 67416166 NF
     XTO ENERGY INC.      015565 HOWELL, W. Y.   PRTL PLG                0    7919
     XTO ENERGY INC.      226282 OGU (ALLYN, C.     2356X    4526X    4526       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4526
05  OPELIKA (RODESSA)                FLD NO. 67416498 NF
     XTO ENERGY INC.      206945 OGU (SPRADLIN,    SWR 10                0       0
     XTO ENERGY INC.      209830 OGU (ASHER, M,      744N    3100N    2883       0
     XTO ENERGY INC.      209831 OGU (ASHER, M.        0N    3100N    2480       0
     XTO ENERGY INC.      210226 OGU  (SPRADLIN,    2263N    3100N    2883       0
     XTO ENERGY INC.      252414 OGU (ALLYN, C.H   SWR 10                0       0
     XTO ENERGY INC.      253530 OGU (HOWELL, W.   SWR 10                0       0
     XTO ENERGY INC.      266530 OGU (ASHER, M.A   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8246
05  OPELIKA (TRAVIS PEAK)            FLD NO. 67416830 AF
     XTO ENERGY INC.      209833 OGU (ASHER, M.     2728X    3720X    3720       0
     XTO ENERGY INC.      221488 OGU (HOWELL, W.   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3720
05  OWENSVILLE (COTTON VALLEY, UP.)  FLD NO. 67890400 NO
     XTO ENERGY INC.      118493 MORGAN CREEK VI PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  PERSONVILLE (TRAVIS PEAK)        FLD NO. 70792666 NF
     XTO ENERGY INC.      150847 CHAMBERS, O.W.  14B2 EXT                0       0
     XTO ENERGY INC.      189599 CHAMBERS, O.W.    SWR 10             7750       0
     XTO ENERGY INC.      192375 CHAMBERS. O.W.  14B2 EXT                0       0
     XTO ENERGY INC.      196254 CHAMBERS, O.W.        0N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9300
05  PERSONVILLE, N (CV CONSOLIDATED) FLD NO. 70794475 NF
     XTO ENERGY INC.      075846 SIMON "B"       H15 VIOL                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  56
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  PERSONVILLE, N (CV CONSOLIDATED) FLD NO. 70794475 NF
     XTO ENERGY INC.      077134 ALLEN "A"          3875X    3875X    3875       0
     XTO ENERGY INC.      078079 JONES "J"          2697N    3100N    2976       0
     XTO ENERGY INC.      081248 EASTERLING          899N    3100N    1364       0
     XTO ENERGY INC.      099217 JONES "J"            31N    3100N      31       0
     XTO ENERGY INC.      100727 ALLEN "A"       14B2 EXT                0       0
     XTO ENERGY INC.      102189 SIMON "B"          5828X    6169X    6169       0
     XTO ENERGY INC.      112516 FORTSON            1798N    3100N    2263       0
     XTO ENERGY INC.      168589 SIMON "B"           434X     434X     434       0
     XTO ENERGY INC.      244058 CHAMBERS, O. W.   12772X   13361X   13361       0
     XTO ENERGY INC.      244954 JONES "J"          1612N    3100N    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      32085
05  PERSONVILLE, NE. (COTTON VALLEY) FLD NO. 70796500 NF
     XTO ENERGY INC.      069388 GILLIAM, J. A.  PRTL PLG                0       0
     XTO ENERGY INC.      085490 GILLIAM, J.A. G PRTL PLG                0       0
     XTO ENERGY INC.      088497 THOMAS             5208X    5208X    5208       0
     XTO ENERGY INC.      185941 J. A. GILLIAM U   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5208
05  REED (RODESSA)                   FLD NO. 75509332 NS
     XTO ENERGY INC.      200853 NORTHEN GAS UNI    1891#    5022     5022       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5022
05  REED (TRAVIS PEAK)               FLD NO. 75509498 NF
     XTO ENERGY INC.      086410 WILLIFORD, C.N.    1550N    3100N    1550       0
     XTO ENERGY INC.      171610 NORTHEN GAS UNI      62N    3100N    2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4526
05  SILVER CREEK (C.V.LIME)          FLD NO. 83596510 NF
     XTO ENERGY INC.      163996 PEARLSTONE UNIT    4123X    4123X    4123       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4123
05  STEWARDS MILL (CV CONSOLIDATED)  FLD NO. 86066210 NF
     XTO ENERGY INC.      229936 WATSON GAS UNIT    2077N    3100N    3007       0
     XTO ENERGY INC.      241784 BRAGG GAS UNIT  PRTL PLG             1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4495
05  STUCKY (COTTON VALLEY LIME)      FLD NO. 86804075 NO
     XTO ENERGY INC.      167450 UPR/T-BAR-X KIN    1705     1705     1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      057421 COSSON GAS UNIT H15 VIOL                0       0
     XTO ENERGY INC.      057648 IRVIN GAS UNIT     4340X    4650X    4650       0
     XTO ENERGY INC.      064171 ROGERS GAS UNIT    2201N    3100N    2728       0
     XTO ENERGY INC.      064172 WINFREE GAS UNI     868N    3100N    2976       0
     XTO ENERGY INC.      064227 COSSON GAS UNIT    5642X    5828X    5828       0
     XTO ENERGY INC.      064573 HENDERSON GAS U    2077X    2077X    2077       0
     XTO ENERGY INC.      068892 DUNLAP GAS UNIT    1333X    2635X    2635       0
     XTO ENERGY INC.      069555 KIRSCH GAS UNIT    2883X    2883X    2883       0
     XTO ENERGY INC.      070062 CURRY GAS UNIT     2046N    3100N    2418       0
     XTO ENERGY INC.      070299 HAM GAS UNIT       3007X    3007X    3007       0
     XTO ENERGY INC.      070352 DUNLAP GAS UNIT    2263N    3100N    2945       0
     XTO ENERGY INC.      072370 DAY, W. H. ETAL    6231X    6231X    6231       0
     XTO ENERGY INC.      073294 TURNER, C. E.       744X     744X     744       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  57
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      077395 BOYD-PICKETT GA    4371X    4402X    4402       0
     XTO ENERGY INC.      078080 BOYD "A"            651X     651X     651       0
     XTO ENERGY INC.      078939 WETTERMARK         2635X    2635X    2635       0
     XTO ENERGY INC.      079860 HALE UNIT          3069X    3069X    3069       0
     XTO ENERGY INC.      080048 HENDERSON-LOTT     5766X    6014X    6014       0
     XTO ENERGY INC.      080172 HENDERSON, JOHN    3999X    3999X    3999       0
     XTO ENERGY INC.      081026 DUNLAP GAS UNIT    5456X    5456X    5456       0
     XTO ENERGY INC.      081617 MCMICHAEL, OMA     1116N    3100N    2046       0
     XTO ENERGY INC.      081679 TEAGUE GAS UNIT    2635X    2635X    2635       0
     XTO ENERGY INC.      082000 MCMICHAEL, OMA        0N    3100N    2511       0
     XTO ENERGY INC.      082194 PICKETT #1 GAS     4402X    4836X    4836       0
     XTO ENERGY INC.      083712 TURNER, C.E.       1643N    3100N    2852       0
     XTO ENERGY INC.      087064 TEAGUE GAS UNIT    3100X    3100X    3100       0
     XTO ENERGY INC.      089511 TERRY "B" NO. 1    3255X    3255X    3255       0
     XTO ENERGY INC.      090002 ORAND           14B2 EXT                0       0
     XTO ENERGY INC.      090811 BOYD-PICKETT GA     527N    3100N    1240       0
     XTO ENERGY INC.      091202 WETTERMARK         3069X    3069X    3069       0
     XTO ENERGY INC.      091450 FREEMAN UNIT       2728X    2728X    2728    1049
     XTO ENERGY INC.      091549 SHORT           14B2 EXT                0       0
     XTO ENERGY INC.      091953 CAPPS NO. 1 GAS    4340X    4340X    4340       0
     XTO ENERGY INC.      092890 PICKETT #1 GAS     6851X    7285X    7285       0
     XTO ENERGY INC.      096261 ORAND -A-          1023X    2821X    2821       0
     XTO ENERGY INC.      099218 TEAGUE GAS UNIT    2201N    3100N    2201       0
     XTO ENERGY INC.      099220 KING, ZENO UNIT    2945X    2945X    2945       0
     XTO ENERGY INC.      099478 WHITE, H. E.        558N    3100N     558       0
     XTO ENERGY INC.      100688 LEVELS UNIT NO.      62N    3100N    1953       0
     XTO ENERGY INC.      101744 WILLIFORD GAS U    2635X    2635X    2635       0
     XTO ENERGY INC.      103298 TEAGUE GAS UNIT    1364N    3100N    3100       0
     XTO ENERGY INC.      104034 WILLIFORD "A"      2015X    2015X    2015       0
     XTO ENERGY INC.      104036 TEAGUE IND. SCH    1736X    1736X    1736       0
     XTO ENERGY INC.      106917 ZENO KING UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      108109 MCMICHAEL UNIT      930N    3100N    2077       0
     XTO ENERGY INC.      108965 IRVIN GAS UNIT       62N    3100N      62       0
     XTO ENERGY INC.      109811 JONES, L.V. "A"     651N    3100N     651       0
     XTO ENERGY INC.      109979 COSSON             1147N    3100N    2387       0
     XTO ENERGY INC.      112404 TEAGUE GAS UNIT    3968X    3968X    3968       0
     XTO ENERGY INC.      113960 MCMICHAEL, OMA     4805X    5301X    5301       0
     XTO ENERGY INC.      114076 HENDERSON GAS U    6944X    7161X    7161       0
     XTO ENERGY INC.      114079 ROGERS GAS UNIT    1581N    3100N    1581       0
     XTO ENERGY INC.      116359 MOODY ESTATE         62N    3100N    1302       0
     XTO ENERGY INC.      116864 TERRY "B" NO. 1    1364N    3100N    2759       0
     XTO ENERGY INC.      117025 JONES, L. V. GA    7192X    7192X    7192       0
     XTO ENERGY INC.      117405 WINFREE            2573X    2573X    2573       0
     XTO ENERGY INC.      117579 WARD, J. B.        1085N    3100N    1178       0
     XTO ENERGY INC.      119008 PENN-SENTER           8X    1922X    1922       0
     XTO ENERGY INC.      119991 KIRSCH GAS UNIT    2728X    6355X    6355       0
     XTO ENERGY INC.      126208 REED, HUGH D. N    2325N    3100N    2790       0
     XTO ENERGY INC.      134307 REED, HUGH D. N     341N    3100N     713       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  58
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      138693 WILLIFORD           868N    3100N    2356       0
     XTO ENERGY INC.      140362 ROBERTS, L. F.     5208X    5208X    5208       0
     XTO ENERGY INC.      141175 WILLIFORD "A"   H15 VIOL                0       0
     XTO ENERGY INC.      152389 ROBERTS, L. F.        0N    3100N     341       0
     XTO ENERGY INC.      153461 HAM GAS UNIT       3317X    3472X    3472       0
     XTO ENERGY INC.      158095 BUTLER GAS UNIT 14B2 EXT             1426       0
     XTO ENERGY INC.      158553 ORAND #1           1984N    3100N    2325       0
     XTO ENERGY INC.      159412 WILLIFORD       14B2 EXT                0       0
     XTO ENERGY INC.      159904 MOODY ESTATE        217N    3100N     372       0
     XTO ENERGY INC.      161872 WILLIFORD GAS U H15 VIOL                0       0
     XTO ENERGY INC.      162932 HALE UNIT          2945X    2945X    2945       0
     XTO ENERGY INC.      163686 HAM GAS UNIT       2356X    2356X    2356       0
     XTO ENERGY INC.      163828 HAM GAS UNIT       3069X    3069X    3069       0
     XTO ENERGY INC.      164207 BARNETT GAS UNI PRTL PLG                0       0
     XTO ENERGY INC.      165145 COSSON GAS UNIT      10N    3100N    1767       0
     XTO ENERGY INC.      165752 HENDERSON GAS U     744N    3100N    1860       0
     XTO ENERGY INC.      165944 IRVIN GAS UNIT  PRTL PLG             2790       0
     XTO ENERGY INC.      166571 HAM GAS UNIT       T. A.                0       0
     XTO ENERGY INC.      167792 ROGERS GAS UNIT    1271N    3100N    2945       0
     XTO ENERGY INC.      172497 WILLARD            2418N    3100N    2418       0
     XTO ENERGY INC.      174122 JONES, L. V. GA    2790X    2790X    2790       0
     XTO ENERGY INC.      174597 BOYD "A"           2821X    2821X    2821       0
     XTO ENERGY INC.      176241 DUNLAP GAS UNIT    2666X    2666X    2666    1237
     XTO ENERGY INC.      176732 HENDERSON, JOHN       9N    3100N      31      12
     XTO ENERGY INC.      179976 MCMICHAEL "B"     12338X   34565X   34565    8356
     XTO ENERGY INC.      184909 BLACK, H.D. UNI     837X     837X     837       0
     XTO ENERGY INC.      185472 WETTERMARK           62X      62X      62       0
     XTO ENERGY INC.      186272 TURNER, C.E. #2    1860N    3100N    2914       0
     XTO ENERGY INC.      188573 JONES, L.V. UNI    1953N    3100N    2790       0
     XTO ENERGY INC.      190845 HILL, F. E. III     558N    3100N    2573       0
     XTO ENERGY INC.      192838 HILL, F. E. III    1054N    3100N    1891       0
     XTO ENERGY INC.      194216 STARK              2728X    2728X    2728       0
     XTO ENERGY INC.      194857 KIRSCH GAS UNIT    2542X    2542X    2542       0
     XTO ENERGY INC.      195985 WINFREE GAS UNI       0N    3100N    1705       0
     XTO ENERGY INC.      195986 CLARKE GAS UNIT    4402X    4402X    4402       0
     XTO ENERGY INC.      195990 WINFREE GAS UNI    1488X    1488X    1488       0
     XTO ENERGY INC.      196018 ROGERS GAS UNIT    2449X    2449X    2449       0
     XTO ENERGY INC.      196019 ROGERS GAS UNIT     279N    3100N    3038       0
     XTO ENERGY INC.      196596 BARNETT GAS UNI PRTL PLG                0       0
     XTO ENERGY INC.      196885 WINFREE GAS UNI    7533X    7533X    7533       0
     XTO ENERGY INC.      197137 HENDERSON GAS U    4464X    4464X    4464       0
     XTO ENERGY INC.      197318 CURRY GAS UNIT     1891N    3100N    2604       0
     XTO ENERGY INC.      197625 CLARKE GAS UNIT    6169X    7285X    7285       0
     XTO ENERGY INC.      197944 ROGERS GAS UNIT    2914X    2914X    2914       0
     XTO ENERGY INC.      198537 HENDERSON GAS U    7998X    7998X    7998       0
     XTO ENERGY INC.      198595 CURRY GAS UNIT     2821X    2821X    2821       0
     XTO ENERGY INC.      198610 PICKETT #1 GAS     2976X    2976X    2976       0
     XTO ENERGY INC.      198785 WINFREE GAS UNI    3100X    3100X    3100    2319
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  59
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      198882 ROGERS GAS UNIT    1829N    3100N    2294       0
     XTO ENERGY INC.      198967 HENDERSON-LOTT      341N    3100N    2480       0
     XTO ENERGY INC.      199057 IRVIN GAS UNIT     1147X    1147X    1147       0
     XTO ENERGY INC.      199147 JONES, L. V. GA    2945X    2945X    2945       0
     XTO ENERGY INC.      199620 CLARKE GAS UNIT    5611X    6014X    6014       0
     XTO ENERGY INC.      199839 BARNETT GAS UNI    1829X    2604X    2604       0
     XTO ENERGY INC.      199986 CURRY GAS UNIT     1023N    3100N    1023       0
     XTO ENERGY INC.      199990 BOYD-PICKETT GA    1984X    1984X    1984       0
     XTO ENERGY INC.      200280 BOYD-PICKETT GA    2418X    2418X    2418       0
     XTO ENERGY INC.      200636 IRVIN GAS UNIT     2573X    2573X    2573       0
     XTO ENERGY INC.      201370 CLARKE GAS UNIT    2635X    2635X    2635       0
     XTO ENERGY INC.      201537 COSSON GAS UNIT    3999X    3999X    3999       0
     XTO ENERGY INC.      201721 COSSON GAS UNIT    7905X    7905X    7905       0
     XTO ENERGY INC.      201788 CLARKE GAS UNIT    4836X    4960X    4960       0
     XTO ENERGY INC.      202285 HENDERSON GAS U    6293X    6293X    6293       0
     XTO ENERGY INC.      202621 CLARKE GAS UNIT    5115X    5115X    5115       0
     XTO ENERGY INC.      202650 REED, HUGH "A"      279N    3100N    2015       0
     XTO ENERGY INC.      202828 WINFREE GAS UNI    2573X    2573X    2573       0
     XTO ENERGY INC.      202862 COSSON GAS UNIT    4991X    4991X    4991       0
     XTO ENERGY INC.      202970 KIRSCH GAS UNIT    3348X    3348X    3348       0
     XTO ENERGY INC.      203491 HENDERSON GAS U    3038X    3038X    3038       0
     XTO ENERGY INC.      203877 CLARKE GAS UNIT    2325N    3100N    2790       0
     XTO ENERGY INC.      204536 WINFREE GAS UNI    5146X    5239X    5239       0
     XTO ENERGY INC.      204826 ROGERS GAS UNIT    1519N    3100N    1519       0
     XTO ENERGY INC.      205548 BOYD-PICKETT GA    5580X    5580X    5580       0
     XTO ENERGY INC.      205554 IRVIN GAS UNIT     2263N    3100N    2263       0
     XTO ENERGY INC.      205556 HENDERSON GAS U    5084X    5084X    5084       0
     XTO ENERGY INC.      205570 BOYD-PICKETT GA     682X     682X     682       0
     XTO ENERGY INC.      206185 HENDERSON GAS U    7099X    7192X    7192       0
     XTO ENERGY INC.      206623 CURRY GAS UNIT     3007X    3007X    3007       0
     XTO ENERGY INC.      206640 BARNETT GAS UNI    1612N    3100N    1612       0
     XTO ENERGY INC.      207038 HENDERSON GAS U    8835X    8835X    8835       0
     XTO ENERGY INC.      207350 CLARKE GAS UNIT     124N    3100N     124       0
     XTO ENERGY INC.      207364 IRVIN GAS UNIT     6696X    6696X    6696       0
     XTO ENERGY INC.      207381 BOYD-PICKETT GA    6231X    6231X    6231       0
     XTO ENERGY INC.      207445 PICKETT #1 GAS     2604X    2604X    2604     935
     XTO ENERGY INC.      207463 CLARKE GAS UNIT    5673X    6758X    6758       0
     XTO ENERGY INC.      207470 CLARKE GAS UNIT    3875X    3875X    3875       0
     XTO ENERGY INC.      208406 BARNETT GAS UNI    2573N    3100N    2914       0
     XTO ENERGY INC.      208411 WINFREE GAS UNI    1891X    1891X    1891       0
     XTO ENERGY INC.      208999 COSSON GAS UNIT    9114X    9486X    9486       0
     XTO ENERGY INC.      209683 BOYD-PICKETT GA    1302N    3100N    1302       0
     XTO ENERGY INC.      210129 BARNETT GAS UNI    4619X    4619X    4619       0
     XTO ENERGY INC.      210380 KIRSCH GAS UNIT    4526X    4588X    4588       0
     XTO ENERGY INC.      211140 IRVIN GAS UNIT     2356N    3100N    2356       2
     XTO ENERGY INC.      211145 NORTHEN GAS UNI    5487X    5487X    5487       0
     XTO ENERGY INC.      211247 HENDERSON-LOTT     8091X    8153X    8153       0
     XTO ENERGY INC.      211466 COSSON GAS UNIT    1674N    3100N    2945       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  60
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      212135 CURRY GAS UNIT     2542N    3100N    2542       0
     XTO ENERGY INC.      212137 CURRY GAS UNIT     2852X    2852X    2852    1894
     XTO ENERGY INC.      213219 S. SENTER GAS U    2604N    3100N    3007       0
     XTO ENERGY INC.      215793 BUTLER GAS UNIT    1178X    1178X    1178       0
     XTO ENERGY INC.      215798 HAM GAS UNIT       6417X    6417X    6417       0
     XTO ENERGY INC.      216479 RUBY MIDDLETON     1581X    1581X    1581       0
     XTO ENERGY INC.      216528 CLARKE GAS UNIT    1891N    3100N    3069       0
     XTO ENERGY INC.      216529 CLARKE GAS UNIT    3441X    3441X    3441       0
     XTO ENERGY INC.      216572 BUTLER GAS UNIT    4154X    5053X    5053       0
     XTO ENERGY INC.      216667 KIRSCH GAS UNIT    2852X    2852X    2852       0
     XTO ENERGY INC.      217461 HARTLEY UNIT       3689X    3782X    3782       0
     XTO ENERGY INC.      217612 HAM GAS UNIT      15686X   15686X   15686       0
     XTO ENERGY INC.      217647 PICKETT #1 GAS        0N    3100N      31       0
     XTO ENERGY INC.      217659 BLACK, H.D. UNI    4154X    4154X    4154       0
     XTO ENERGY INC.      217787 ZENO KING GAS U    1395N    3100N    1395       0
     XTO ENERGY INC.      217808 WILLARD GAS UNI    3968X    3968X    3968       0
     XTO ENERGY INC.      217809 WILLIFORD GAS U    4557X    4557X    4557       0
     XTO ENERGY INC.      217962 CAPPS NO. 1 GAS    2852X    2852X    2852       0
     XTO ENERGY INC.      217975 HENDERSON, JOHN   11346X   11346X   11346       0
     XTO ENERGY INC.      217989 DUNLAP GAS UNIT    6014X    6014X    6014       0
     XTO ENERGY INC.      218009 DUNLAP GAS UNIT    4991X    4991X    4991       0
     XTO ENERGY INC.      218066 HAM GAS UNIT       5704X    5704X    5704       0
     XTO ENERGY INC.      218068 BARNETT GAS UNI    1829N    3100N    1829       0
     XTO ENERGY INC.      218070 COOPER             5921X    5921X    5921       0
     XTO ENERGY INC.      218075 CLARKE GAS UNIT    4836X    4836X    4836       0
     XTO ENERGY INC.      218077 BOYD-PICKETT GA    6572X    6913X    6913       0
     XTO ENERGY INC.      218093 IRVIN GAS UNIT       31N    3100N      31       0
     XTO ENERGY INC.      218242 BROWN, J.W. GAS   17360X   18259X   18259       0
     XTO ENERGY INC.      218295 WINFREE GAS UNI   12431X   12896X   12896       0
     XTO ENERGY INC.      218304 HENDERSON, JOHN    2945X    2945X    2945       0
     XTO ENERGY INC.      218965 JONES, L. V. GA    2449N    3100N    2976       0
     XTO ENERGY INC.      219063 DUNLAP GAS UNIT    7533X    7688X    7688       0
     XTO ENERGY INC.      219064 HALE UNIT          1581N    3100N    1798       0
     XTO ENERGY INC.      219327 HUMPHRIES GAS U    4123X    4123X    4123       0
     XTO ENERGY INC.      219341 SARTOR GAS UNIT    4371X    4371X    4371       0
     XTO ENERGY INC.      219836 DUNLAP GAS UNIT    6138X    6138X    6138       0
     XTO ENERGY INC.      219904 KIRSCH GAS UNIT   10509X   10974X   10974       0
     XTO ENERGY INC.      219908 CURRY GAS UNIT     6882X    6882X    6882       0
     XTO ENERGY INC.      220097 BUTLER GAS UNIT    5642X    5642X    5642       0
     XTO ENERGY INC.      220250 ALDERMAN              4N    3100N    2573       0
     XTO ENERGY INC.      221366 ROPER              2883X    2883X    2883       0
     XTO ENERGY INC.      221370 KIRSCH GAS UNIT    8339X    8587X    8587       0
     XTO ENERGY INC.      222551 KEILS, W. A. GA   11067X   11067X   11067       0
     XTO ENERGY INC.      222586 PENN-SENTER        6138X    6138X    6138       0
     XTO ENERGY INC.      222651 COSSON GAS UNIT    5611X    5611X    5611       0
     XTO ENERGY INC.      222688 MCMICHAEL, OMA     7316X    7688X    7688       0
     XTO ENERGY INC.      222848 IVY, ATHEL GAS     5611X    5797X    5797       0
     XTO ENERGY INC.      222861 AWALT GAS UNIT      713N    3100N     713       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  61
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      222966 WILLARD GAS UNI     744N    3100N    2852       0
     XTO ENERGY INC.      223844 CLARKE GAS UNIT    4774X    4774X    4774       0
     XTO ENERGY INC.      224224 CURRY GAS UNIT     5580X    5580X    5580       0
     XTO ENERGY INC.      224240 ZENO KING GAS U    2728X    2728X    2728       0
     XTO ENERGY INC.      224248 COSSON GAS UNIT      31N    3100N      31       0
     XTO ENERGY INC.      224363 HENDERSON, JOHN   10416X   10478X   10478       0
     XTO ENERGY INC.      224797 HENDERSON GAS U    7378X    7378X    7378       0
     XTO ENERGY INC.      225343 ROPER              3038X    3038X    3038       0
     XTO ENERGY INC.      225696 BARNETT GAS UNI      62N    3100N      62       0
     XTO ENERGY INC.      225703 DUNLAP GAS UNIT   13671X   15717X   15717       0
     XTO ENERGY INC.      225706 DUNLAP GAS UNIT    3875X    3999X    3999       0
     XTO ENERGY INC.      226294 KIRSCH GAS UNIT    5332X    5766X    5766       0
     XTO ENERGY INC.      226308 SENTER             3441X    3472X    3472       0
     XTO ENERGY INC.      226939 REED, HUGH D. N    4402X    4402X    4402       0
     XTO ENERGY INC.      228132 ROGERS GAS UNIT    1984X    1984X    1984       0
     XTO ENERGY INC.      228141 DAY, W. H. ETAL    6200X    6200X    6200       0
     XTO ENERGY INC.      228143 HAM GAS UNIT       6510X    6510X    6510       0
     XTO ENERGY INC.      228160 HENDERSON GAS U    3627X    3689X    3689       0
     XTO ENERGY INC.      228175 RUBY MIDDLETON     2976X    2976X    2976       0
     XTO ENERGY INC.      228219 BAKER, M. A. GA    1209N    3100N    2790       0
     XTO ENERGY INC.      228513 REED, HUGH D. N    6789X    7037X    7037       0
     XTO ENERGY INC.      228516 REED, HUGH "A"     1922N    3100N    2666       0
     XTO ENERGY INC.      228519 TERRY "B" NO. 1    5673X    5983X    5983       0
     XTO ENERGY INC.      228520 KIRSCH GAS UNIT    8804X    9331X    9331       0
     XTO ENERGY INC.      228524 BUTLER GAS UNIT    2790X    2790X    2790       0
     XTO ENERGY INC.      228610 DAY, W. H. ETAL    6510X    6572X    6572       0
     XTO ENERGY INC.      228964 BUTLER GAS UNIT    3813X    4774X    4774       0
     XTO ENERGY INC.      229414 MCMICHAEL, OMA     3689X    3689X    3689       0
     XTO ENERGY INC.      229425 HENDERSON GAS U   10540X   10788X   10788       0
     XTO ENERGY INC.      229508 COOPER             5487X    6107X    6107       0
     XTO ENERGY INC.      229509 WILLARD GAS UNI    3999X    4340X    4340       0
     XTO ENERGY INC.      229514 ORAND #1           6386X    6448X    6448       0
     XTO ENERGY INC.      229529 CAPPS NO. 1 GAS    8060X    8556X    8556       0
     XTO ENERGY INC.      229531 DUNLAP GAS UNIT    1922X    1922X    1922       0
     XTO ENERGY INC.      229547 HILL, F. E. III    8866X    8866X    8866       0
     XTO ENERGY INC.      229668 DUNLAP GAS UNIT    6076X    6076X    6076       0
     XTO ENERGY INC.      229677 PICKETT #1 GAS     4216X    4402X    4402       0
     XTO ENERGY INC.      229679 KIRSCH GAS UNIT    6696X    6944X    6944       0
     XTO ENERGY INC.      229846 ROGERS GAS UNIT     248N    3100N     248       0
     XTO ENERGY INC.      229888 IRVIN GAS UNIT     1705X    1705X    1705       0
     XTO ENERGY INC.      229902 WINFREE GAS UNI    2635X    2635X    2635       0
     XTO ENERGY INC.      229904 MCMICHAEL, OMA     4309X    4309X    4309       0
     XTO ENERGY INC.      229909 JONES, L. V. GA    2790X    2790X    2790       0
     XTO ENERGY INC.      229926 CURRY GAS UNIT     2604N    3100N    2759       0
     XTO ENERGY INC.      229928 SENTER             1147N    3100N    3007       0
     XTO ENERGY INC.      229930 SARTOR GAS UNIT    3038X    3038X    3038       0
     XTO ENERGY INC.      229935 BUTLER GAS UNIT    8215X    8215X    8215       0
     XTO ENERGY INC.      229941 HENDERSON GAS U    7378X    7750X    7750       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  62
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      229968 ORAND -A-          1519X    1519X    1519       0
     XTO ENERGY INC.      229974 ROGERS GAS UNIT    5363X    5487X    5487       0
     XTO ENERGY INC.      229983 WILLIFORD GAS U    1860N    3100N    2170       0
     XTO ENERGY INC.      230028 BUTLER GAS UNIT    4619X    4743X    4743       0
     XTO ENERGY INC.      230029 WINFREE GAS UNI    5022X    5146X    5146       0
     XTO ENERGY INC.      230111 WILLIFORD GAS U    1922N    3100N    3038       0
     XTO ENERGY INC.      230156 HENDERSON-LOTT     1426N    3100N    2821       0
     XTO ENERGY INC.      230184 HENDERSON, JOHN    4991X    4991X    4991       0
     XTO ENERGY INC.      230185 HENDERSON-LOTT     4309X    4309X    4309       0
     XTO ENERGY INC.      230186 PICKETT #1 GAS     2232N    3100N    3007       0
     XTO ENERGY INC.      230198 HENDERSON, JOHN    3534X    3534X    3534       0
     XTO ENERGY INC.      230279 COSSON GAS UNIT    8401X    8401X    8401       0
     XTO ENERGY INC.      230287 HENDERSON GAS U    9951X    9951X    9951       0
     XTO ENERGY INC.      230430 ZENO KING GAS U    7347X    7347X    7347       0
     XTO ENERGY INC.      230431 JONES, MARTHA G    1581N    3100N    1705       0
     XTO ENERGY INC.      230438 WYNNE, H. E. GA    1457N    3100N    1457       0
     XTO ENERGY INC.      230452 CURRY GAS UNIT     7657X    7657X    7657       0
     XTO ENERGY INC.      230459 CLARKE GAS UNIT    4805X    5053X    5053       0
     XTO ENERGY INC.      231242 WILLIFORD GAS U    2666N    3100N    2666       0
     XTO ENERGY INC.      231244 TERRY "B" NO. 1    4650X    4712X    4712       0
     XTO ENERGY INC.      231331 ROGERS GAS UNIT    3627X    3689X    3689       0
     XTO ENERGY INC.      231356 TEAGUE GAS UNIT    3224X    3224X    3224       0
     XTO ENERGY INC.      231508 COSSON GAS UNIT    4743X    4743X    4743       0
     XTO ENERGY INC.      231852 HUMPHRIES GAS U    3162X    3162X    3162       0
     XTO ENERGY INC.      231879 WINFREE GAS UNI    8649X    8804X    8804       0
     XTO ENERGY INC.      231880 WINFREE GAS UNI    6727X   10230X   10230       0
     XTO ENERGY INC.      231928 DUNLAP GAS UNIT    6665X    6789X    6789       0
     XTO ENERGY INC.      231930 TERRY "B" NO. 1    1922N    3100N    3100       0
     XTO ENERGY INC.      232008 HAM GAS UNIT      11191X   11408X   11408       0
     XTO ENERGY INC.      232123 BARNETT GAS UNI    3968X    3968X    3968       0
     XTO ENERGY INC.      232166 FASH GAS UNIT       713N    3100N    2387       0
     XTO ENERGY INC.      232178 HAM GAS UNIT       7843X    8029X    8029       0
     XTO ENERGY INC.      232374 CLARKE GAS UNIT    7657X    7657X    7657       0
     XTO ENERGY INC.      232457 HILL, F. E. III    2728X    2728X    2728       0
     XTO ENERGY INC.      232459 CURRY GAS UNIT    10757X   10757X   10757       0
     XTO ENERGY INC.      233015 PERSON UNIT        1798X    1798X    1798       0
     XTO ENERGY INC.      233024 PENN-SENTER        6045X    6045X    6045       0
     XTO ENERGY INC.      233256 CLARKE GAS UNIT    2728N    3100N    3038       0
     XTO ENERGY INC.      233263 HAM GAS UNIT       8463X    8463X    8463       0
     XTO ENERGY INC.      233264 HENDERSON-LOTT     1767X    1767X    1767       0
     XTO ENERGY INC.      233268 DUNLAP GAS UNIT    4991X    5301X    5301       0
     XTO ENERGY INC.      233304 HORTON GAS UNIT      31N    3100N    3100       0
     XTO ENERGY INC.      233321 ROUSE GAS UNIT     1519N    3100N    3007       0
     XTO ENERGY INC.      233328 CURRY GAS UNIT    16864X   16957X   16957       0
     XTO ENERGY INC.      233358 BARNETT GAS UNI    9083X    9517X    9517       0
     XTO ENERGY INC.      233360 IVY, ATHEL GAS    10850X   11098X   11098       0
     XTO ENERGY INC.      233486 COOPER             7812X    7812X    7812       0
     XTO ENERGY INC.      233490 WINFREE GAS UNI    2821X    2821X    2821       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  63
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      233491 KIRSCH GAS UNIT    6262X    6262X    6262       0
     XTO ENERGY INC.      233528 CAT CREEK GAS U PRTL PLG             2325       0
     XTO ENERGY INC.      233531 KIRSCH GAS UNIT    5239X    5580X    5580       0
     XTO ENERGY INC.      233687 BONNER GAS UNIT     248N    3100N    3069       0
     XTO ENERGY INC.      233702 BARNETT GAS UNI    4619X    4712X    4712       0
     XTO ENERGY INC.      233703 CLARKE GAS UNIT    1302N    3100N    2728       0
     XTO ENERGY INC.      233704 DUNLAP GAS UNIT    4650X    4650X    4650       0
     XTO ENERGY INC.      233729 ORAND -A-         13702X   14477X   14477       0
     XTO ENERGY INC.      233744 WINFREE GAS UNI    2728X    2728X    2728       0
     XTO ENERGY INC.      233747 KIRSCH GAS UNIT    3379X    3379X    3379       0
     XTO ENERGY INC.      233748 HENDERSON-LOTT     7006X    7006X    7006       0
     XTO ENERGY INC.      233957 HENDERSON-LOTT     2666X    2666X    2666       0
     XTO ENERGY INC.      234065 HAM GAS UNIT       9021X    9207X    9207       0
     XTO ENERGY INC.      234754 CURRY GAS UNIT     2015N    3100N    2015       0
     XTO ENERGY INC.      234865 BUTLER GAS UNIT    4092X    4557X    4557       0
     XTO ENERGY INC.      234866 HAM GAS UNIT       3782X    3782X    3782       0
     XTO ENERGY INC.      235613 KIRSCH GAS UNIT    3813X    4061X    4061       0
     XTO ENERGY INC.      235616 HAM GAS UNIT       6417X    6417X    6417       0
     XTO ENERGY INC.      235629 TURNER, C. E. #     961X     961X     961       0
     XTO ENERGY INC.      235835 BARNETT GAS UNI PRTL PLG             1798   99724
     XTO ENERGY INC.      235881 HENDERSON-LOTT     1240N    3100N    2015       0
     XTO ENERGY INC.      236035 CAPPS NO. 1 GAS    7533X    7533X    7533       0
     XTO ENERGY INC.      236059 TURNER, C. E. #    3038X    3038X    3038       0
     XTO ENERGY INC.      237227 TERRY "B" NO. 1    2201N    3100N    3069       0
     XTO ENERGY INC.      237238 ORAND -A-          7595X    8091X    8091       0
     XTO ENERGY INC.      237736 REED, HUGH D. N    5456X    5518X    5518       0
     XTO ENERGY INC.      238969 HENDERSON-LOTT  PRTL PLG             2697       0
     XTO ENERGY INC.      238971 HENDERSON GAS U    2604N    3100N    2604       0
     XTO ENERGY INC.      238972 HAM GAS UNIT       6138X    8494X    8494       0
     XTO ENERGY INC.      238978 HAM GAS UNIT         31X      31X      31       0
     XTO ENERGY INC.      240351 COSSON GAS UNIT    4991X    5890X    5890       0
     XTO ENERGY INC.      240368 HAM GAS UNIT       3503X    3751X    3751       0
     XTO ENERGY INC.      240544 HENDERSON-LOTT      899X     899X     899       0
     XTO ENERGY INC.      240546 ROGERS GAS UNIT    6510X    6510X    6510       0
     XTO ENERGY INC.      240671 ROGERS GAS UNIT    4681X    4805X    4805       0
     XTO ENERGY INC.      241173 COSSON GAS UNIT    4433X    4805X    4805       0
     XTO ENERGY INC.      241234 CURRY GAS UNIT     9703X   10323X   10323       0
     XTO ENERGY INC.      241497 CLARKE GAS UNIT   22196X   23529X   23529       0
     XTO ENERGY INC.      241498 CURRY GAS UNIT     6758X    6758X    6758       0
     XTO ENERGY INC.      241652 ROGERS GAS UNIT    4650X    6727X    6727       0
     XTO ENERGY INC.      241773 PICKETT #1 GAS     7998X    8308X    8308       0
     XTO ENERGY INC.      241778 HAM GAS UNIT      14818X   15004X   15004       0
     XTO ENERGY INC.      241780 CLARKE GAS UNIT    5704X    5704X    5704       0
     XTO ENERGY INC.      241783 KIRSCH GAS UNIT    7130X    7130X    7130       0
     XTO ENERGY INC.      241817 PICKETT #1 GAS  14B2 EXT                0       0
     XTO ENERGY INC.      241818 CURRY GAS UNIT     4960X    4960X    4960       0
     XTO ENERGY INC.      241819 PICKETT #1 GAS     1984N    3100N    3007       0
     XTO ENERGY INC.      241835 HENDERSON-LOTT     7254X    7254X    7254       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  64
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      241905 ROGERS GAS UNIT    5146X    5394X    5394       0
     XTO ENERGY INC.      241911 ROGERS GAS UNIT    7812X    7936X    7936       0
     XTO ENERGY INC.      241916 WINFREE GAS UNI    6262X    6975X    6975       0
     XTO ENERGY INC.      242944 HENDERSON GAS U    9610X    9610X    9610       0
     XTO ENERGY INC.      243006 TEAGUE GAS UNIT    5983X    6324X    6324       0
     XTO ENERGY INC.      243533 TERRY "B" NO. 1   11904X   11904X   11904       0
     XTO ENERGY INC.      243542 BOYD-PICKETT GA    5797X    6014X    6014       0
     XTO ENERGY INC.      243561 HENDERSON GAS U    6727X    6944X    6944       0
     XTO ENERGY INC.      243808 BUTLER GAS UNIT    7657X    7657X    7657       0
     XTO ENERGY INC.      243810 IRVIN GAS UNIT      310X     310X     310       0
     XTO ENERGY INC.      243811 IRVIN GAS UNIT     3689X    3813X    3813       0
     XTO ENERGY INC.      243812 KIRSCH GAS UNIT    4495X    4495X    4495       0
     XTO ENERGY INC.      244060 BOYD-PICKETT GA    5425X    5425X    5425       0
     XTO ENERGY INC.      244061 BARNETT GAS UNI    4092X    4092X    4092       0
     XTO ENERGY INC.      244066 CAPPS NO. 1 GAS    2449N    3100N    2914       0
     XTO ENERGY INC.      244076 MCMICHAEL "B"     10478X   10850X   10850       0
     XTO ENERGY INC.      244666 BOYD-PICKETT GA    5704X    5704X    5704       0
     XTO ENERGY INC.      244680 HENDERSON GAS U    9548X   11222X   11222       0
     XTO ENERGY INC.      244681 IRVIN GAS UNIT     6448X    6448X    6448       0
     XTO ENERGY INC.      244689 REED, HUGH D. N   15779X   15996X   15996       0
     XTO ENERGY INC.      244951 WINFREE GAS UNI    8215X    9052X    9052       0
     XTO ENERGY INC.      244959 ROGERS GAS UNIT    5177X    5456X    5456       0
     XTO ENERGY INC.      244960 HAM GAS UNIT       3844X    3844X    3844       0
     XTO ENERGY INC.      245007 HUGH REED "A"      3162X    3162X    3162       0
     XTO ENERGY INC.      247407 DAY, W. H. ETAL    9641X   10385X   10385       0
     XTO ENERGY INC.      247425 DAY, W. H. ETAL   19344X   19871X   19871       0
     XTO ENERGY INC.      247473 SCARBOROUGH GAS     589N    3100N    1550       0
     XTO ENERGY INC.      247474 IRVIN GAS UNIT     2759X    2759X    2759       0
     XTO ENERGY INC.      247798 BOYD-PICKETT GA    9331X    9331X    9331       0
     XTO ENERGY INC.      247802 NORTHEN GAS UNI    4805X    4929X    4929       0
     XTO ENERGY INC.      247878 CURRY GAS UNIT     3720X    3720X    3720       0
     XTO ENERGY INC.      247922 WINFREE GAS UNI    2015X    2015X    2015       0
     XTO ENERGY INC.      247925 KIRSCH GAS UNIT    9610X    9610X    9610       0
     XTO ENERGY INC.      247927 BOYD-PICKETT GA   10199X   10757X   10757       0
     XTO ENERGY INC.      247929 DUNLAP GAS UNIT    7223X    7874X    7874       0
     XTO ENERGY INC.      247997 HENDERSON, JOHN    9114X    9114X    9114       0
     XTO ENERGY INC.      247999 BOYD "A" GAS UN    9641X   10075X   10075       0
     XTO ENERGY INC.      248188 DUNLAP GAS UNIT    4123X    4123X    4123       0
     XTO ENERGY INC.      248217 DOWELL GAS UNIT    4619X    4619X    4619       0
     XTO ENERGY INC.      250549 BOYD "A"           8277X    8370X    8370       0
     XTO ENERGY INC.      250550 BOYD "A"          10509X   10509X   10509       0
     XTO ENERGY INC.      250578 ORAND #1           9238X    9703X    9703       0
     XTO ENERGY INC.      250843 BOYD-PICKETT GA    5177X    5177X    5177       0
     XTO ENERGY INC.      250864 KIRSCH GAS UNIT    7006X    7006X    7006       0
     XTO ENERGY INC.      250894 JOHN HENDERSON     4092X    4278X    4278       0
     XTO ENERGY INC.      250901 JOHN HENDERSON     7533X    7905X    7905       0
     XTO ENERGY INC.      250935 KIRSCH GAS UNIT     341X     341X     341       0
     XTO ENERGY INC.      250997 DUNLAP GAS UNIT    4650X    4929X    4929       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  65
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      251014 IRVIN GAS UNIT     7285X    7285X    7285       0
     XTO ENERGY INC.      251015 WILLARD GAS UNI   14322X   14322X   14322       0
     XTO ENERGY INC.      251031 ORAND GAS UNIT     3937X    3937X    3937       0
     XTO ENERGY INC.      251033 HENDERSON, JOHN    9176X    9176X    9176       0
     XTO ENERGY INC.      251080 DUNLAP GAS UNIT    6107X    6107X    6107       0
     XTO ENERGY INC.      251248 PICKETT NO. 1 G    4309X    4309X    4309       0
     XTO ENERGY INC.      251284 KIRSCH GAS UNIT    8184X    8184X    8184       0
     XTO ENERGY INC.      251286 BOYD "A" GAS UN    6634X    6882X    6882       0
     XTO ENERGY INC.      251287 CLARKE GAS UNIT    2449X    2449X    2449       0
     XTO ENERGY INC.      251323 KIRSCH GAS UNIT   18011X   19096X   19096       0
     XTO ENERGY INC.      251367 WINFREE GAS UNI    2976X    2976X    2976       0
     XTO ENERGY INC.      251399 WILLIFORD "A" G    6045X    6045X    6045       0
     XTO ENERGY INC.      251403 PICKETT #1 GAS     4061X    4433X    4433       0
     XTO ENERGY INC.      251406 CURRY GAS UNIT     6200X    6200X    6200       0
     XTO ENERGY INC.      251463 CAPPS NO. 1 GAS    5239X    5239X    5239       0
     XTO ENERGY INC.      251655 CLARKE GAS UNIT    2387N    3100N    3007       0
     XTO ENERGY INC.      251749 HILL, F. E. III     279X     279X     279       0
     XTO ENERGY INC.      252114 PICKETT NO. 1 G     899N    3100N    2387       0
     XTO ENERGY INC.      252359 ORAND GAS UNIT     4340X    4433X    4433       0
     XTO ENERGY INC.      252362 ZENO KING GAS U    3038X    3038X    3038       0
     XTO ENERGY INC.      252365 ZENO KING GAS U    3100X    3100X    3100     340
     XTO ENERGY INC.      252436 CLARKE GAS UNIT    4092X    4092X    4092       0
     XTO ENERGY INC.      252440 L. V. JONES GAS    6572X    7037X    7037       0
     XTO ENERGY INC.      252686 JOHN HENDERSON     7564X    7564X    7564       0
     XTO ENERGY INC.      252870 JONES, L. V. GA    6324X    6417X    6417       0
     XTO ENERGY INC.      252874 DUNLAP GAS UNIT    4402X    4402X    4402       0
     XTO ENERGY INC.      252875 WILLIFORD "A" G   11191X   11191X   11191       0
     XTO ENERGY INC.      252883 WINFREE GAS UNI   14818X   16027X   16027       0
     XTO ENERGY INC.      252888 HENDERSON GAS U    5828X    6324X    6324       0
     XTO ENERGY INC.      252889 BONNER, J.         1550N    3100N    2325       0
     XTO ENERGY INC.      252901 OWENS "C"          4433X    4433X    4433       0
     XTO ENERGY INC.      252918 KIRSCH GAS UNIT    5580X    5704X    5704       0
     XTO ENERGY INC.      252934 ROGERS GAS UNIT    9331X    9889X    9889       0
     XTO ENERGY INC.      253027 WINFREE GAS UNI    2387N    3100N    2976       0
     XTO ENERGY INC.      253246 CLARKE GAS UNIT    8804X    8959X    8959       0
     XTO ENERGY INC.      253248 HENDERSON GAS U    1333N    3100N    1333       0
     XTO ENERGY INC.      253252 BLACK, H. D.GAS    7068X    7595X    7595       0
     XTO ENERGY INC.      253256 HENDERSON GAS U    6417X    6634X    6634       0
     XTO ENERGY INC.      253422 KIRSCH GAS UNIT    7874X    8370X    8370       0
     XTO ENERGY INC.      253429 IVY, ATHEL GAS     4433X    4433X    4433       0
     XTO ENERGY INC.      253502 LEVELS, MARION     4991X    4991X    4991       0
     XTO ENERGY INC.      253503 BOOTH GAS UNIT     7564X    7564X    7564       0
     XTO ENERGY INC.      253504 DAY, W. H. ETAL    5394X    5394X    5394       0
     XTO ENERGY INC.      253525 MONTGOMERY, WEL     868N    3100N    2139       0
     XTO ENERGY INC.      253528 COSSON GAS UNIT    3689X    3689X    3689       0
     XTO ENERGY INC.      253532 BOYD "A" GAS UN    4340X    4464X    4464       0
     XTO ENERGY INC.      254033 HUMPHRIES GAS U    7409X    7409X    7409       0
     XTO ENERGY INC.      254052 HENDERSON GAS U       0X    3038X    3038       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  66
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      254054 COSSON GAS UNIT    8556X    8556X    8556       0
     XTO ENERGY INC.      254355 BLACK, H. D. GA   14539X   14849X   14849       0
     XTO ENERGY INC.      254356 COSSON GAS UNIT    5363X    5363X    5363       0
     XTO ENERGY INC.      254358 KEILS, W. A. GA      31X      31X      31       0
     XTO ENERGY INC.      254364 KEILS, W. A. GA   10602X   10602X   10602       0
     XTO ENERGY INC.      254455 MOODY ESTATE         31X      31X      31       0
     XTO ENERGY INC.      254618 WINFREE GAS UNI    1612N    3100N    2883       0
     XTO ENERGY INC.      254634 BUTLER GAS UNIT    5859X    6696X    6696       0
     XTO ENERGY INC.      254636 WINFREE GAS UNI    9703X   10137X   10137       0
     XTO ENERGY INC.      254639 BUTLER GAS UNIT PRTL PLG             2697       0
     XTO ENERGY INC.      254742 BROWN, J. W. GA   18290X   18290X   18290       0
     XTO ENERGY INC.      255179 HENDERSON-LOTT     5084X    5084X    5084       0
     XTO ENERGY INC.      255182 HARTLEY UNIT       3534X    3534X    3534       0
     XTO ENERGY INC.      255910 AYCOCK INTEREST    4278X    4278X    4278       0
     XTO ENERGY INC.      255913 BOOTH GAS UNIT     1519N    3100N    2356       0
     XTO ENERGY INC.      255914 BUTLER GAS UNIT   19003X   21917X   21917       0
     XTO ENERGY INC.      255916 CURRY GAS UNIT     8370X    8370X    8370       0
     XTO ENERGY INC.      255919 FOOTBALL FIELD     6231X    6913X    6913       0
     XTO ENERGY INC.      255930 HENDERSON GAS U    6913X    6913X    6913       0
     XTO ENERGY INC.      255941 ROGERS GAS UNIT    7099X    7378X    7378       0
     XTO ENERGY INC.      255942 KIRSCH GAS UNIT    2325N    3100N    2914       0
     XTO ENERGY INC.      255945 MCMICHAEL, OMA     6603X    6603X    6603       0
     XTO ENERGY INC.      255984 WILLIFORD "A" G    9920X   10292X   10292       0
     XTO ENERGY INC.      256536 W. H. DAY, ET A   11966X   12245X   12245       0
     XTO ENERGY INC.      256540 W. A. KEILS GAS    6820X    6820X    6820       0
     XTO ENERGY INC.      256620 CLARKE GAS UNIT   13764X   16461X   16461       0
     XTO ENERGY INC.      256621 HAM GAS UNIT      27156X   27156X   27156       0
     XTO ENERGY INC.      256636 ROPER GAS UNIT      310X     310X     310       0
     XTO ENERGY INC.      256677 C. N. WILLIFORD    8928X   10044X   10044       0
     XTO ENERGY INC.      256841 HAM GAS UNIT      10943X   12958X   12958       0
     XTO ENERGY INC.      256848 HENDERSON GAS U    4681X    4681X    4681       0
     XTO ENERGY INC.      256850 IRVIN GAS UNIT    13795X   14167X   14167       0
     XTO ENERGY INC.      256903 COSSON GAS UNIT    3317X    3317X    3317       0
     XTO ENERGY INC.      257050 COSSON GAS UNIT   20646X   22816X   22816       0
     XTO ENERGY INC.      257054 HENDERSON GAS U    7967X    8339X    8339       0
     XTO ENERGY INC.      257055 HUMPHRIES GAS U    5673X    5673X    5673       0
     XTO ENERGY INC.      257218 SARTOR GAS UNIT    7254X    7719X    7719       0
     XTO ENERGY INC.      257237 TEAGUE I.S.D. G    7998X    7998X    7998       0
     XTO ENERGY INC.      257291 PICKETT NO. 1 G   14291X   14291X   14291       0
     XTO ENERGY INC.      257394 SNEED GAS UNIT    15283X   15283X   15283       0
     XTO ENERGY INC.      257613 HALE UNIT          5363X   10819X   10819       0
     XTO ENERGY INC.      257753 ROGERS GAS UNIT    2635N    3100N    2976       0
     XTO ENERGY INC.      257910 HARTLEY UNIT       2480N    3100N    3038       0
     XTO ENERGY INC.      257911 KIRSCH GAS UNIT    9021X    9021X    9021       0
     XTO ENERGY INC.      258012 KIRSCH GAS UNIT   14415X   15252X   15252       0
     XTO ENERGY INC.      258023 BUTLER GAS UNIT    1643N    3100N    2201       0
     XTO ENERGY INC.      258024 HENDERSON GAS U    2511N    3100N    2511       0
     XTO ENERGY INC.      258449 WINFREE GAS UNI    9052X    9052X    9052       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  67
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      259045 DUNLAP GAS UNIT    5053X    5208X    5208       0
     XTO ENERGY INC.      259193 HENDERSON GAS U    8246X    8587X    8587       0
     XTO ENERGY INC.      259195 L. V. JONES GAS   13702X   13702X   13702       0
     XTO ENERGY INC.      259196 WETTERMARK GAS    11656X   11656X   11656       0
     XTO ENERGY INC.      259334 L. V. JONES GAS    6324X    6324X    6324       0
     XTO ENERGY INC.      259340 HUMPHRIES GAS U    5208X    5208X    5208       0
     XTO ENERGY INC.      259834 CLARKE GAS UNIT   13051X   13392X   13392       0
     XTO ENERGY INC.      259835 J. W. BROWN GAS   11718X   11718X   11718       0
     XTO ENERGY INC.      259879 OMA MCMICHAEL G    5890X    6820X    6820       0
     XTO ENERGY INC.      259880 KIRSCH GAS UNIT   18569X   19313X   19313       0
     XTO ENERGY INC.      259881 WETTERMARK GAS    17143X   17267X   17267       0
     XTO ENERGY INC.      259892 PENN-SENTER GAS    7874X    8649X    8649       0
     XTO ENERGY INC.      259897 HENDERSON GAS U   16120X   16771X   16771       0
     XTO ENERGY INC.      259944 COSSON GAS UNIT   12307X   13051X   13051       0
     XTO ENERGY INC.      259950 ZENO KING GAS U    2883X    2883X    2883       0
     XTO ENERGY INC.      259955 HALE UNIT          6045X    6076X    6076       0
     XTO ENERGY INC.      259956 ZENO KING GAS U    4619X    5053X    5053       0
     XTO ENERGY INC.      259988 CLARKE GAS UNIT    7130X    8184X    8184       0
     XTO ENERGY INC.      260316 COOPER GAS UNIT   14539X   15190X   15190       0
     XTO ENERGY INC.      260318 RUBY MIDDLETON     6479X    6541X    6541       0
     XTO ENERGY INC.      260322 ORAND GAS UNIT    19437X   19437X   19437       0
     XTO ENERGY INC.      260716 KIRSCH GAS UNIT    7347X    7564X    7564       0
     XTO ENERGY INC.      260754 HAM GAS UNIT      13857X   13857X   13857       0
     XTO ENERGY INC.      260776 HAM GAS UNIT       7223X    7223X    7223       0
     XTO ENERGY INC.      260936 W. A. KEILS GAS    8928X   12307X   12307       0
     XTO ENERGY INC.      260955 DOWELL GAS UNIT    6169X    6572X    6572       0
     XTO ENERGY INC.      261190 H. D. BLACK GAS   32364X   37448X   37448       0
     XTO ENERGY INC.      261196 DUNLAP GAS UNIT   10292X   10757X   10757       0
     XTO ENERGY INC.      261197 HENDERSON GAS U    4464X    4836X    4836       0
     XTO ENERGY INC.      261198 ROGERS GAS UNIT    8835X    9114X    9114       0
     XTO ENERGY INC.      261202 IRVIN GAS UNIT     7316X    7409X    7409       0
     XTO ENERGY INC.      261209 ROPER GAS UNIT    14136X   14136X   14136       0
     XTO ENERGY INC.      261214 ROPER GAS UNIT    26691X   33232X   33232       0
     XTO ENERGY INC.      261217 HENDERSON GAS U    3007X    3286X    3286       0
     XTO ENERGY INC.      261262 HAM GAS UNIT       3937X    3937X    3937       0
     XTO ENERGY INC.      261359 HENDERSON GAS U    5673X    5921X    5921       0
     XTO ENERGY INC.      261495 KIRSCH GAS UNIT    8153X    8277X    8277       0
     XTO ENERGY INC.      261545 KIRSCH GAS UNIT    4185X    4991X    4991       0
     XTO ENERGY INC.      261551 HENDERSON GAS U   14105X   14694X   14694       0
     XTO ENERGY INC.      261558 KIRSCH GAS UNIT   16802X   17608X   17608       0
     XTO ENERGY INC.      261559 ROGERS GAS UNIT   11718X   12245X   12245       0
     XTO ENERGY INC.      261564 HENDERSON GAS U    8835X   10323X   10323       0
     XTO ENERGY INC.      262398 KIRSCH GAS UNIT    2139N    3100N    2232       0
     XTO ENERGY INC.      262460 W. A. KEILS GAS    7192X    7657X    7657       0
     XTO ENERGY INC.      262485 ROGERS GAS UNIT    9920X   10540X   10540       0
     XTO ENERGY INC.      262518 SARTOR GAS UNIT    6076X    6448X    6448       0
     XTO ENERGY INC.      262613 BUTLER GAS UNIT   11594X   11594X   11594       0
     XTO ENERGY INC.      262642 COOPER GAS UNIT    5735X    5921X    5921       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  68
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (CV-BOSSIER CONS.)        FLD NO. 88576304 NF
     XTO ENERGY INC.      262644 HENDERSON GAS U   19468X   20181X   20181       0
     XTO ENERGY INC.      262670 CLARKE GAS UNIT   13516X   14322X   14322       0
     XTO ENERGY INC.      262724 HAM GAS UNIT       7998X    7998X    7998       0
     XTO ENERGY INC.      262730 W. A. KEILS GAS   12493X   12989X   12989       0
     XTO ENERGY INC.      262741 MARION LEVELS     13485X   14539X   14539       0
     XTO ENERGY INC.      262812 MCMICHAEL "B" U   12803X   12803X   12803       0
     XTO ENERGY INC.      263128 KIRSCH GAS UNIT    6293X    6293X    6293       0
     XTO ENERGY INC.      263131 ROGERS GAS UNIT    8928X    8928X    8928       0
     XTO ENERGY INC.      263132 ROGERS GAS UNIT   10633X   11067X   11067       0
     XTO ENERGY INC.      263133 ROPER GAS UNIT    12927X   13919X   13919       0
     XTO ENERGY INC.      264398 FOOTBALL FIELD       31X      31X      31       0
     XTO ENERGY INC.      264650 C. N. WILLIFORD   11935X   12648X   12648       0
     XTO ENERGY INC.      264717 ATHEL IVY GAS U    9982X   72509X   72509       0
     XTO ENERGY INC.      264947 ZENO KING GAS U   36549X  155992X  155992       0
     XTO ENERGY INC.      264973 REED GAS UNIT N    5859X    9517X    9517       0
     XTO ENERGY INC.      265032 WINFREE GAS UNI   12648X   67797X   67797       0
     XTO ENERGY INC.      265061 ROPER GAS UNIT    17422X  106175X  106175       0
     XTO ENERGY INC.      265643 HAM GAS UNIT      11687X   55490X   55490       0
     XTO ENERGY INC.      266054 CLARKE GAS UNIT   20615X  103850X  103850       0
     XTO ENERGY INC.      266099 PICKETT NO. 1 G   26970X  115041X  115041       0
     XTO ENERGY INC.      266101 COOPER GAS UNIT   30349X  118637X  118637       0
     XTO ENERGY INC.      266104 IRVIN GAS UNIT     8959X   51150X   51150       0
     XTO ENERGY INC.      266107 WETTERMARK GAS    16430X   47926X   47926       0
     XTO ENERGY INC.      266139 MCMICHAEL, OMA     9455X   36487X   36487       0
     XTO ENERGY INC.      266176 DAY, W. H. ETAL   39463X  250418X  250418       0
     XTO ENERGY INC.      266202 HENDERSON, JOHN    4340X    8432X    8432       0
     XTO ENERGY INC.      266203 CLARKE GAS UNIT    9889X   52948X   52948       0
     XTO ENERGY INC.      266217 MCMICHAEL, OMA    18166X   45260X   45260       0
     XTO ENERGY INC.      266218 COOPER GAS UNIT   14942X   29977X   29977       0
     XTO ENERGY INC.      266225 ORAND -A-         84909X  172515X  172515       0
     XTO ENERGY INC.      266271 HAM GAS UNIT       5828X   18104X   18104       0
     XTO ENERGY INC.      266275 COSSON GAS UNIT   14508X   33480X   33480       0
     XTO ENERGY INC.      266303 COSSON GAS UNIT   13516X   13516X   13516       0
     XTO ENERGY INC.      266335 CLARKE GAS UNIT   21142X  100657X  100657       0
     XTO ENERGY INC.      266350 IRVIN GAS UNIT    13578X   43617X   43617       0
     XTO ENERGY INC.      266360 ROBERTS, L. F.     T. A.                0  291773
     XTO ENERGY INC.      266473 MCMICHAEL, OMA    19623X   47554X   47554       0
     XTO ENERGY INC.      266582 HENDERSON GAS U    7595X   35743X   35743  211482
                             FIELD TOTAL MONTHLY DELIVERABILITY    4992147
05  TEAGUE (PETTIT B)                FLD NO. 88576330 NF
     XTO ENERGY INC.      192477 HAM GAS UNIT       2418N    3100N    2418       0
     XTO ENERGY INC.      198363 BUTLER GAS UNIT    3937X    7471X    7471       0
     XTO ENERGY INC.      252895 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      254488 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      257211 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      260750 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      260777 BARNETT GAS UNI   13578X   13609X   13609       0
     XTO ENERGY INC.      264469 BARNETT GAS UNI    2046N    3100N    2449       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  69
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TEAGUE (PETTIT B)                FLD NO. 88576330 NF
     XTO ENERGY INC.      265704 CAT CREEK GAS U    5363X   20770X   20770       0
     XTO ENERGY INC.      266472 BARNETT GAS UNI DELQ PR             18662       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      65379
05  TEAGUE (RODESSA)                 FLD NO. 88576666 NF
     XTO ENERGY INC.      015693 HAM GAS UNIT      SWR 10             2263       0
     XTO ENERGY INC.      266311 HENDERSON-LOTT        0X                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2263
05  TEAGUE (TRAVIS PEAK)             FLD NO. 88576700 NF
     XTO ENERGY INC.      015723 STILES, W. F.         0S    8525S     155       0
     XTO ENERGY INC.      147349 POWERS "E"         2294X    2294X    2294       0
     XTO ENERGY INC.      149566 HAM GAS UNIT       3565X    3689X    3689       0
     XTO ENERGY INC.      152705 HAM GAS UNIT       3100X    3100X    3100   22082
     XTO ENERGY INC.      160102 BAGGETT            T. A.                0       0
     XTO ENERGY INC.      166563 STILES, W. F.   14B2 EXT                0       0
     XTO ENERGY INC.      181973 HAM GAS UNIT       6944X    6944X    6944       0
     XTO ENERGY INC.      185845 HAM GAS UNIT       1612X    1612X    1612       0
     XTO ENERGY INC.      186593 HAM GAS UNIT       9672X    9672X    9672       0
     XTO ENERGY INC.      187196 HAM GAS UNIT       2821X    3038X    3038       0
     XTO ENERGY INC.      196628 ALDERMAN        PRTL PLG                0       0
     XTO ENERGY INC.      244961 HAM GAS UNIT      SWR 10                0   12882
     XTO ENERGY INC.      252512 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      259982 IRVIN GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      262439 HAM GAS UNIT      SWR 10                0       0
     XTO ENERGY INC.      262624 BUTLER GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      262695 COSSON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      264769 HAM GAS UNIT      SWR 10             9176       0
     XTO ENERGY INC.      266048 IRVIN GAS UNIT        0W            19003       0
     XTO ENERGY INC.      266239 BUTLER GAS UNIT    4309X   11656X   11656       0
     XTO ENERGY INC.      266343 COSSON GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      266421 BUTLER GAS UNIT   SWR 10                0       0
     XTO ENERGY INC.      266538 COSSON GAS UNIT   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      70339
05  TEAGUE, WEST (PETTIT)            FLD NO. 88582166 NF
     XTO ENERGY INC.      015719 STILES-BAGGETT  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  TEAGUE, WEST (RODESSA)           FLD NO. 88582498 NO
     XTO ENERGY INC.      015711 BAGGETT UNIT    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  TRI-CITIES (COTTON VALLEY)       FLD NO. 91101150 NF
     XTO ENERGY INC.      132370 HINTON GAS UNIT    4464X    4464X    4464       0
     XTO ENERGY INC.      146821 HINTON GAS UNIT    2635X    2635X    2635      63
     XTO ENERGY INC.      218213 ROYALL, DANNY      7099X    8184X    8184       0
     XTO ENERGY INC.      223586 BLACK, J. R.       4309X    4309X    4309       0
     XTO ENERGY INC.      226049 BLACK, J. R.       5828X    5828X    5828       0
     XTO ENERGY INC.      229898 HINTON GAS UNIT    5177X    5177X    5177       0
     XTO ENERGY INC.      229945 LEOPARD, C. L.    10323X   10323X   10323       0
     XTO ENERGY INC.      231646 HINTON GAS UNIT    4185X    4309X    4309       0
     XTO ENERGY INC.      233307 HINTON GAS UNIT    5611X    6076X    6076       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  70
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  TRI-CITIES (COTTON VALLEY)       FLD NO. 91101150 NF
     XTO ENERGY INC.      233905 LEOPARD, C. L.     2077N    3100N    2077       0
     XTO ENERGY INC.      234547 BLACK, J. R.       6541X    6541X    6541       0
     XTO ENERGY INC.      234753 HINTON GAS UNIT    5952X    5952X    5952       0
     XTO ENERGY INC.      234869 BLACK, J. R.       4898X    4898X    4898       0
     XTO ENERGY INC.      241496 BLACK, J. R.      10881X   10881X   10881       0
     XTO ENERGY INC.      241499 LEOPARD, C. L.     6665X    6665X    6665       0
     XTO ENERGY INC.      241906 LEOPARD, C. L.     2387N    3100N    2387       0
     XTO ENERGY INC.      243543 BLACK, J. R.       5022X    5549X    5549       0
     XTO ENERGY INC.      243813 BLACK, J. R.       9703X    9703X    9703       0
     XTO ENERGY INC.      244950 YOUNG, REX GAS      186X     186X     186       0
     XTO ENERGY INC.      245129 YOUNG, REX GAS     4185X    4185X    4185       0
     XTO ENERGY INC.      247799 DAY, E. M. ESTA     155X    6076X    6076       0
     XTO ENERGY INC.      247828 YOUNG, REX GAS    12338X   12338X   12338       0
     XTO ENERGY INC.      247832 BLACK, J. R.       7471X    7471X    7471       0
     XTO ENERGY INC.      251344 YOUNG, REX GAS     2604X    3379X    3379       0
     XTO ENERGY INC.      251347 DAY, E. M. ESTA     682N    3100N    2201       0
     XTO ENERGY INC.      251349 BLACK, J. R.       6107X    6107X    6107       0
     XTO ENERGY INC.      251354 HINTON GAS UNIT     806X     806X     806       0
     XTO ENERGY INC.      252445 LEOPARD, C. L.     3100X    3100X    3100       0
     XTO ENERGY INC.      255990 HINTON GAS UNIT    1488X    1488X    1488       0
     XTO ENERGY INC.      255992 REX YOUNG GAS U     310N    3100N     310       0
     XTO ENERGY INC.      261200 H. P. BARTON GA   15283X   15283X   15283       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     168888
05  TRI-CITIES (TRAVIS PEAK LOWER)   FLD NO. 91101750 NF
     XTO ENERGY INC.      108447 TCGU9 (RYON, J.    1116N    3100N    1705       0
     XTO ENERGY INC.      118594 DAY, E. M. ESTA    2015N    3100N    2015       0
     XTO ENERGY INC.      207365 ROYALL, DANNY      2046N    3100N    2759       0
     XTO ENERGY INC.      217984 TCGU10 (MCGEE,     3100X    5766X    5766       0
     XTO ENERGY INC.      221087 ROYALL, DANNY     SWR 10                0       0
     XTO ENERGY INC.      225288 TCGU1 (DOSSER,     6696X    6696X    6696       0
     XTO ENERGY INC.      231644 TCGU3 (YOUNG, M    8463X   10540X   10540       0
     XTO ENERGY INC.      234202 TCGU7 (BAKER, M    1364N    3100N    1364       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      30845
05  VINDICATOR (COTTON VALLEY LIME)  FLD NO. 93868100 NO
     XTO ENERGY INC.      162561 FROST              3286#    6107     6107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6107
06  BETHANY (PETTIT)                 FLD NO. 07527403 NF
     XTO ENERGY INC.      029446 ADAMS, T. C.       3875X    3875X    3875       0
     XTO ENERGY INC.      029449 HIGHTOWER, IRMA 14B2 EXT                0       0
     XTO ENERGY INC.      078139 HARRIS-DRUMMOND    2728N    3100N    2728       0
     XTO ENERGY INC.      174536 GULLEY, MARVIN      868N    3100N    2170       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8773
06  BETHANY (TRAVIS PEAK)            FLD NO. 07527682 NF
     XTO ENERGY INC.      029568 FLOYD UNITS        2387X    2387X    2387       0
     XTO ENERGY INC.      029570 LAWLESS         14B2 EXT                0       0
     XTO ENERGY INC.      089524 ADAMS, T.C. GAS       0N    3100N      31       0
     XTO ENERGY INC.      169238 MIDYETT-GULLEY     2387N    3100N    3007       0
     XTO ENERGY INC.      190218 LAWLESS             589N    3100N     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6014
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  71
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     XTO ENERGY INC.      087103 FLOYD UNIT            0N    3100N      31       0
     XTO ENERGY INC.      091272 ROQUEMORE GAS U      31N    3100N      31       0
     XTO ENERGY INC.      133005 ROQUEMORE          2263N    3100N    2604       0
     XTO ENERGY INC.      146026 ROQUEMORE "E"   14B2 EXT                0       0
     XTO ENERGY INC.      148707 ROQUEMORE "E"         0N    3100N      31       0
     XTO ENERGY INC.      150242 FLOYD GAS UNIT      124N    3100N    1116       0
     XTO ENERGY INC.      154533 ADAMS, T. C.       2325N    3100N    2325       0
     XTO ENERGY INC.      156105 LAWLESS             248N    3100N     651       0
     XTO ENERGY INC.      159320 FLOYD GAS UNIT     2635X    2635X    2635       0
     XTO ENERGY INC.      160282 ROQUEMORE "E"      T. A.                0       0
     XTO ENERGY INC.      161907 FLOYD GAS UNIT  INJECT               4216       0
     XTO ENERGY INC.      167139 FLOYD GAS UNIT     2480X    2480X    2480     367
     XTO ENERGY INC.      170252 ROQUEMORE "E"         0N    3100N      31       0
     XTO ENERGY INC.      171746 ROQUEMORE "E"   14B2 EXT                0       0
     XTO ENERGY INC.      174285 ROQUEMORE "E"       155N    3100N     930       0
     XTO ENERGY INC.      176133 ROQUEMORE "E"      5580X    5580X    5580       0
     XTO ENERGY INC.      176414 ROQUEMORE "E"   14B2 EXT               31       0
     XTO ENERGY INC.      179089 FLOYD GAS UNIT     6851X    9920X    9920       0
     XTO ENERGY INC.      179162 FLOYD GAS UNIT     3658X    3658X    3658       0
     XTO ENERGY INC.      179169 ROQUEMORE "E"   14B2 EXT                0       0
     XTO ENERGY INC.      188644 ROQUEMORE GAS U 14B2 EXT                0       0
     XTO ENERGY INC.      202090 FLOYD GAS UNIT       31N    3100N    2139       0
     XTO ENERGY INC.      202360 FLOYD GAS UNIT        0N    3100N      31       0
     XTO ENERGY INC.      203745 ADAMS, T.C. JR.       0N    3100N      93       0
     XTO ENERGY INC.      203804 FLOYD GAS UNIT     8339X   12400X   12400       0
     XTO ENERGY INC.      241999 FLOYD GAS UNIT     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      50933
06  BETHANY, EAST (COTTON VALLEY)    FLD NO. 07528500 NF
     XTO ENERGY INC.      054887 ROQUEMORE GAS U    2635X    2635X    2635       0
     XTO ENERGY INC.      056744 MIDYETT-GULLEY     1426N    3100N    1705       0
     XTO ENERGY INC.      058228 ADAMS, T. C. GA    4805X    4805X    4805       0
     XTO ENERGY INC.      081087 FLOYD GAS UNIT     1240N    3100N    1240       0
     XTO ENERGY INC.      089042 GULLEY, MARVIN  14B2 EXT                0       0
     XTO ENERGY INC.      117037 LAWLESS UNIT        310N    3100N     620       0
     XTO ENERGY INC.      118351 LAWLESS UNIT        124N    3100N     124       0
     XTO ENERGY INC.      137082 LAWLESS UNIT         93N    3100N     620       0
     XTO ENERGY INC.      143852 ADAMS, T.C. GAS     775N    3100N    1550       0
     XTO ENERGY INC.      159908 ROQUEMORE GAS U     465X    2790X    2790       0
     XTO ENERGY INC.      160283 FLOYD GAS UNIT      713N    3100N     775       0
     XTO ENERGY INC.      160581 ADAMS, T.C. GAS     403N    3100N     620       0
     XTO ENERGY INC.      161746 FLOYD GAS UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      167448 ROQUEMORE GAS U    3720X    3720X    3720       0
     XTO ENERGY INC.      171998 MIDYETT-GULLEY     2511X    3875X    3875       0
     XTO ENERGY INC.      174681 ROQUEMORE GAS U    3007X    3472X    3472       0
     XTO ENERGY INC.      175249 ROQUEMORE GAS U     465X     465X     465       0
     XTO ENERGY INC.      176106 FLOYD GAS UNIT     1767N    3100N    2015       0
     XTO ENERGY INC.      176180 FLOYD GAS UNIT     1364N    3100N    1581       0
     XTO ENERGY INC.      177429 LAWLESS UNIT        403N    3100N     558       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  72
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY, EAST (COTTON VALLEY)    FLD NO. 07528500 NF
     XTO ENERGY INC.      179160 ROQUEMORE GAS U      93N    3100N      93       0
     XTO ENERGY INC.      179588 LAWLESS UNIT        558N    3100N     558       0
     XTO ENERGY INC.      182875 FLOYD GAS UNIT     2263N    3100N    3038       0
     XTO ENERGY INC.      183809 ROQUEMORE GAS U      31N    3100N      93       0
     XTO ENERGY INC.      187678 FLOYD GAS UNIT     2170X    3255X    3255       0
     XTO ENERGY INC.      231978 MIDYETT-GULLEY     1457N    3100N    1922       0
     XTO ENERGY INC.      232882 FLOYD GAS UNIT     3410X    3410X    3410       0
     XTO ENERGY INC.      232886 LAWLESS UNIT       1302N    3100N    1302       0
     XTO ENERGY INC.      234576 FLOYD GAS UNIT     4061X    4495X    4495       0
     XTO ENERGY INC.      247715 FLOYD GAS UNIT    SWR 10                0       0
     XTO ENERGY INC.      261621 HIGHTOWER, IRMA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      51336
06  BIG SANDY (COTTON VALLEY LIME)   FLD NO. 08030300 NF
     XTO ENERGY INC.      222072 JSMJ INVESTMENT    6820X    6820X    6820       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6820
06  BOGGY CREEK (CV SHALE)           FLD NO. 10156600 NO
     XTO ENERGY INC.      265225 LONGHORNS DU       8618#   74400    74400       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      74400
06  CARTHAGE (COTTON VALLEY)         FLD NO. 16032174 NF
     XTO ENERGY INC.      210564 WOOLWORTH, J.D.    5084X    5611X    5611       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5611
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     XTO ENERGY INC.      247714 FLOYD GAS UNIT     6634X    7037X    7037       0
     XTO ENERGY INC.      250016 MIDYETT-GULLEY    19313X   20522X   20522       0
     XTO ENERGY INC.      251539 HARRIS-DRUMMOND   12028X   12028X   12028       0
     XTO ENERGY INC.      253513 GULLEY, MARVIN    11842X   12245X   12245       0
     XTO ENERGY INC.      255160 PARKER-HAGLER       837N    3100N    1953       0
     XTO ENERGY INC.      255209 BAGGETT GAS UNI     806N    3100N    2108       0
     XTO ENERGY INC.      255579 LOUIS WERNER SA   30690X   31775X   31775       0
     XTO ENERGY INC.      257105 LOUIS WERNER SA   21080X   23932X   23932       0
     XTO ENERGY INC.      258415 LISTON, W. L.     42966X   42966X   42966       0
     XTO ENERGY INC.      258416 FLOYD GAS UNIT     8432X    9021X    9021       0
     XTO ENERGY INC.      259585 LUMBERJACKS DU    23808X   25327X   25327       0
     XTO ENERGY INC.      259597 BRUINS DU         21700X   21700X   21700       0
     XTO ENERGY INC.      259646 UTES DU           21917X   25327X   25327       0
     XTO ENERGY INC.      259748 COUGARS DU          341N    3100N     868       0
     XTO ENERGY INC.      259774 ZAP DU                0N    3100N     496       0
     XTO ENERGY INC.      259846 MIDYETT-GULLEY    33759X   34596X   34596       0
     XTO ENERGY INC.      260142 TIMBERSTAR-BLAC   15717X   18011X   18011       0
     XTO ENERGY INC.      260222 MOUNTAINEERS DU   21545X   22940X   22940       0
     XTO ENERGY INC.      260786 CRIMSON TIDE DU   17050X   21421X   21421       0
     XTO ENERGY INC.      260832 BEARCATS DU       29884X   35898X   35898       0
     XTO ENERGY INC.      260896 HARRIS B          15965X   19189X   19189       0
     XTO ENERGY INC.      260917 CREST C           18724X   23219X   23219       0
     XTO ENERGY INC.      260921 CREST E            2325X    2325X    2325    4976
     XTO ENERGY INC.      260926 NEW HORIZONS      49786X   57598X   57598       0
     XTO ENERGY INC.      260967 WYNN TRUST H       1054N    3100N    1054       0
     XTO ENERGY INC.      261059 OREDIGGERS DU     29605X   35123X   35123       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  73
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     XTO ENERGY INC.      261110 VANDALS DU        29295X   31527X   31527       0
     XTO ENERGY INC.      261377 BORDERS Q         66898X   80879X   80879       0
     XTO ENERGY INC.      261582 HUSKIES DU        31186X   35588X   35588       0
     XTO ENERGY INC.      261591 TAR HEELS DU      54591X   59117X   59117       0
     XTO ENERGY INC.      261809 HOOSIERS DU       50902X   59427X   59427       0
     XTO ENERGY INC.      261810 VOLS DU           36208X   36208X   36208       0
     XTO ENERGY INC.      261904 CORNHUSKERS DU    29171X   32705X   32705       0
     XTO ENERGY INC.      261909 RISINGER P GU       651N    3100N    1302       0
     XTO ENERGY INC.      261943 HALEY G               0N    3100N    1085       0
     XTO ENERGY INC.      261979 HAWKEYES DU       49879X   60264X   60264       0
     XTO ENERGY INC.      262044 RISINGER J GU         0N    3100N    1674       0
     XTO ENERGY INC.      262114 HIGGINBOTHAM U    60264X   68820X   68820       0
     XTO ENERGY INC.      262298 CREST F GU       250077X  254541X  254541       0
     XTO ENERGY INC.      262304 CYCLONES DU       41385X   46190X   46190       0
     XTO ENERGY INC.      262306 TIGERS DU         37076X   41230X   41230       0
     XTO ENERGY INC.      262321 BEAVERS DU        28985X   32674X   32674       0
     XTO ENERGY INC.      262323 GATORS DU         67394X   85157X   85157       0
     XTO ENERGY INC.      262332 COMMODORES DU     67797X   70308X   70308       0
     XTO ENERGY INC.      262491 BLUE RAIDERS (S DELQ PR             72230       0
     XTO ENERGY INC.      262578 BULLS DU          60419X   71548X   71548       0
     XTO ENERGY INC.      262743 DANUBE            48856X   57970X   57970       0
     XTO ENERGY INC.      262751 DEMON DEACONS D  105338X  110112X  110112       0
     XTO ENERGY INC.      262757 TEXANS DU         65193X  110112X  110112       0
     XTO ENERGY INC.      262840 ZIPS DU          144770X  165881X  165881       0
     XTO ENERGY INC.      262898 BARCOO            82801X   99386X   99386       0
     XTO ENERGY INC.      262938 JERNIGAN DEEP G   39866X   46097X   46097       0
     XTO ENERGY INC.      262939 SOONERS DU       101029X  101029X  101029       0
     XTO ENERGY INC.      263047 GRIZZLIES DU     111817X  140709X  140709       0
     XTO ENERGY INC.      263048 MEAN GREEN DU    193037X  200105X  200105       0
     XTO ENERGY INC.      263056 PEC MINERALS GA   63922X   71920X   71920       0
     XTO ENERGY INC.      263057 ORANGEMEN DU      77035X   77035X   77035       0
     XTO ENERGY INC.      263073 BADGERS DU        27776X   30163X   30163       0
     XTO ENERGY INC.      263178 TUCKER GAS UNIT   49755X   62062X   62062       0
     XTO ENERGY INC.      264262 CREST D GU      14B2 EXT                0     900
     XTO ENERGY INC.      264330 VIKINGS DU        68789X   86149X   86149       0
     XTO ENERGY INC.      264332 LOUIS WERNER SA   99293X  120497X  120497       0
     XTO ENERGY INC.      264548 THUNDERING HERD 14B2 EXT                0       0
     XTO ENERGY INC.      264549 THUNDERING HERD 14B2 EXT                0       0
     XTO ENERGY INC.      264553 NEW HORIZONS      71920X   71920X   71920       0
     XTO ENERGY INC.      265172 NEW HORIZONS     103447X  284146X  284146       0
     XTO ENERGY INC.      265223 DNIEPER           57691X  246047X  246047       0
     XTO ENERGY INC.      265518 GOLDEN GOPHERS    41416X  181815X  181815       0
     XTO ENERGY INC.      265543 HILLTOPPERS DU  14B2 EXT           350858 3436548
     XTO ENERGY INC.      265649 CONGO            172422X  242513X  242513       0
     XTO ENERGY INC.      265830 PIRATES (SL) DU 14B2 EXT           300018  210995
     XTO ENERGY INC.      265831 PIRATES (SL) DU 14B2 EXT           314712       0
     XTO ENERGY INC.      265835 RHINE                 0X  143220X  143220       0
     XTO ENERGY INC.      265836 NEW HORIZONS     112127X  328259X  328259 2887155
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  74
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  CARTHAGE (HAYNESVILLE SHALE)     FLD NO. 16032300 NF
     XTO ENERGY INC.      265837 MIDSHIPMEN DU     86552X  268584X  268584 2057781
     XTO ENERGY INC.      265904 BLUE RAIDERS (S DELQ PR            293167       0
     XTO ENERGY INC.      265981 WILDCATS DU      190681X  268615X  268615       0
     XTO ENERGY INC.      266655 MUSTANGS DU      100285X  389484X  389484       0
     XTO ENERGY INC.      266812 TERRAPINS (SL)     T. A.                0       0
     XTO ENERGY INC.      266813 TERRAPINS (SL)     T. A.                0       0
     XTO ENERGY INC.      267166 SEMINOLES DU       T. A.                0  846995
     XTO ENERGY INC.      267289 BUFFALOES DU     332754X  332754X  332754       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    7146492
06  CARTHAGE, NORTH (COTTON VALLEY)  FLD NO. 16034250 NF
     XTO ENERGY INC.      173187 WERNER, LOUIS S 14B2 EXT                0       0
     XTO ENERGY INC.      175231 WERNER, LOUIS S      62N    3100N      62       0
     XTO ENERGY INC.      175232 WERNER, LOUIS S     868N    3100N     868       0
     XTO ENERGY INC.      176104 WERNER, LOUIS S    2480N    3100N    2697       0
     XTO ENERGY INC.      176418 WERNER, LOUIS S     558N    3100N     558       0
     XTO ENERGY INC.      177746 WERNER, LOUIS S      93N    3100N     124       0
     XTO ENERGY INC.      178969 WERNER, LOUIS S     341N    3100N     341       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
06  DOYLE CREEK (TRAVIS PEAK)        FLD NO. 25998500 NF
     XTO ENERGY INC.      233654 HARLAN             5735X    5735X    5735       0
     XTO ENERGY INC.      234169 STATON GAS UNIT    8122X    8308X    8308       0
     XTO ENERGY INC.      245138 HARLAN             4092X    4092X    4092       0
     XTO ENERGY INC.      246409 STATON GAS UNIT    4433X    4433X    4433       0
     XTO ENERGY INC.      260259 STATON GAS UNIT    9486X    9920X    9920       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      32488
06  ELKHART (PETTIT)                 FLD NO. 28379250 NF
     XTO ENERGY INC.      033363 ELKHART DO GU 1 14B2 EXT                0       0
     XTO ENERGY INC.      048260 ELKHART DO GU 5       0N    3100N    1333       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1333
06  HENDERSON, E. (COTTON VALLEY)    FLD NO. 40356200 NF
     XTO ENERGY INC.      215132 ASHBY UNIT         2015X    2015X    2015       0
     XTO ENERGY INC.      224547 MINDEN GAS UNIT    2666N    3100N    2945       0
     XTO ENERGY INC.      228052 MINDEN GAS UNIT       0N    3100N    2170       0
     XTO ENERGY INC.      264545 MINDEN GAS UNIT  109678X  125984X  125984       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     133114
06  JOAQUIN (TRAVIS PEAK)            FLD NO. 46597900 NF
     XTO ENERGY INC.      244858 PICKERING LUMBE    9672X    9672X    9672       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9672
06  LOCO BAYOU (JAMES LIME)          FLD NO. 54348235 NF
     XTO ENERGY INC.      245140 HARLAN            SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  RODESSA (COTTON VALLEY CONS.)    FLD NO. 77807237 AF
     XTO ENERGY INC.      243948 MOSELEY GAS UNI       0N    3100N     124       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        124
06  RODESSA (JURASSIC)               FLD NO. 77807675 NO
     XTO ENERGY INC.      234577 CHATTEN GAS UNI 14B2 EXT             3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
06  WILLOW SPRINGS (COTTON VALLEY)   FLD NO. 97752100 NF
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  75
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  WILLOW SPRINGS (COTTON VALLEY)   FLD NO. 97752100 NF
     XTO ENERGY INC.      226549 HAYES UNIT        13609X   18135X   18135       0
     XTO ENERGY INC.      227653 HAYES UNIT         2170X    2170X    2170       0
     XTO ENERGY INC.      232813 HAYES UNIT         4588X    6758X    6758       0
     XTO ENERGY INC.      233073 HAYES UNIT         6107X    7750X    7750       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      34813
06  WILLOW SPRINGS (COTTON VALLEY,W) FLD NO. 97752110 NF
     XTO ENERGY INC.      261462 SPEAR               589X     589X     589       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        589
06  WILLOW SPRINGS (TRAVIS PEAK)     FLD NO. 97752830 AF
     XTO ENERGY INC.      154513 HAYES               403N    3100N    3038       0
     XTO ENERGY INC.      156011 HAYES              1922X    1922X    1922       0
     XTO ENERGY INC.      257060 HAYES UNIT        SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
7B  BLACK RANCH (ATOKA 800)          FLD NO. 08535333 NS
     XTO ENERGY INC.      040623 BLACK RANCH     14B2 EXT                0       0
     XTO ENERGY INC.      090790 BLACK RANCH "34 14B2 EXT                0       0
     XTO ENERGY INC.      090889 BLACK RANCH 539 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  BLACK RANCH (ATOKA 1300)         FLD NO. 08535666 NS
     XTO ENERGY INC.      074346 BLACK RANCH     14B2 EXT                0       0
     XTO ENERGY INC.      080509 BLACK RANCH     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  BLACK RANCH (BONNIE, LOWER)      FLD NO. 08535700 NS
     XTO ENERGY INC.      148627 BLACK RANCH           0N    3100N    1333       0
     XTO ENERGY INC.      156976 BLACK RANCH         279N    3100N     372       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
7B  BLACK RANCH (STRAWN 1100)        FLD NO. 08535825 NS
     XTO ENERGY INC.      148628 BLACK RANCH         155N    3100N     217       0
     XTO ENERGY INC.      155412 ADDISON, D.         217N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2697
7B  BLACK RANCH (STRAWN 1500)        FLD NO. 08535850 NS
     XTO ENERGY INC.      147090 BLACK RANCH         186N    3100N     341       0
     XTO ENERGY INC.      147517 BLACK RANCH         186N    3100N    2914       0
     XTO ENERGY INC.      156653 BLACK RANCH           0N    3100N    2511       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5766
7B  BLACK RANCH (STRAWN 1700)        FLD NO. 08535870 NO
     XTO ENERGY INC.      147512 BLACK RANCH     PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  BLACK RANCH (800)                FLD NO. 08535934 NS
     XTO ENERGY INC.      147167 BLACK RANCH          31N    3100N     558       0
     XTO ENERGY INC.      147510 BLACK RANCH          62N    3100N    1860       0
     XTO ENERGY INC.      148440 BLACK RANCH          12N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2883
7B  COCKRELL (STRAWN)                FLD NO. 19280700 NS
     XTO ENERGY INC.      114810 BLACK RANCH         186N    3100N    2542       0
     XTO ENERGY INC.      114811 BLACK RANCH          62N    3100N    2728       0
     XTO ENERGY INC.      114812 BLACK RANCH          31N    3100N     465       0
     XTO ENERGY INC.      114917 BLACK RANCH         248N    3100N    2883       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  76
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  COCKRELL (STRAWN)                FLD NO. 19280700 NS
     XTO ENERGY INC.      116658 ADDISON, D.         124N    3100N     155       0
     XTO ENERGY INC.      116755 ADDISON, D.         155N    3100N    3038       0
     XTO ENERGY INC.      120663 BLACK RANCH          62N    3100N    2852       0
     XTO ENERGY INC.      121125 LOKEY                 0N    3100N    1860       0
     XTO ENERGY INC.      121366 BLACK RANCH         124N    3100N     310       0
     XTO ENERGY INC.      121755 BLACK RANCH          31N    3100N    2697       0
     XTO ENERGY INC.      122999 LOKEY                 0N    3100N      31       0
     XTO ENERGY INC.      123000 BLACK RANCH         155N    3100N    2883       0
     XTO ENERGY INC.      123224 LOKEY               310N    3100N    2170       0
     XTO ENERGY INC.      123225 LOKEY                62N    3100N    2728       0
     XTO ENERGY INC.      123226 BLACK RANCH          31N    3100N     155       0
     XTO ENERGY INC.      123227 BLACK RANCH     PRTL PLG                0     479
     XTO ENERGY INC.      123546 LOKEY                 0N    3100N    2697       0
     XTO ENERGY INC.      123547 LOKEY                93N    3100N    2914       0
     XTO ENERGY INC.      123549 BLACK RANCH          93N    3100N     155       0
     XTO ENERGY INC.      123621 LOKEY               124N    3100N    2883       0
     XTO ENERGY INC.      125291 LOKEY                62N    3100N    2635       0
     XTO ENERGY INC.      125301 LOKEY                31N    3100N    2480       0
     XTO ENERGY INC.      125544 BLACK RANCH         310N    3100N    2976       0
     XTO ENERGY INC.      125545 LOKEY               124N    3100N    2294       0
     XTO ENERGY INC.      125938 LOKEY               124N    3100N    1984       0
     XTO ENERGY INC.      125939 LOKEY           14B2 EXT             3007       0
     XTO ENERGY INC.      132923 BLACK RANCH          31N    3100N    3007       0
     XTO ENERGY INC.      132924 BLACK RANCH         186N    3100N    3100       0
     XTO ENERGY INC.      132925 BLACK RANCH         124N    3100N    2449       0
     XTO ENERGY INC.      137619 BLACK RANCH          31N    3100N    3038       0
     XTO ENERGY INC.      137622 BLACK RANCH         155N    3100N    3069       0
     XTO ENERGY INC.      137624 BLACK RANCH          93N    3100N    3069       0
     XTO ENERGY INC.      138539 LOKEY               124N    3100N    2480       0
     XTO ENERGY INC.      139666 LOKEY           14B2 EXT                0       0
     XTO ENERGY INC.      141452 GUPTON-ADDISON  14B2 EXT                0       0
     XTO ENERGY INC.      142087 DIAMOND M             4N    3100N     248       0
     XTO ENERGY INC.      143758 H.T.PRIDDY-BLOC       3N    3100N    1860       0
     XTO ENERGY INC.      143759 MORGAN, G.W.-BL 14B2 EXT                0       2
     XTO ENERGY INC.      146298 DIAMOND M #4        248N    3100N    1643       0
     XTO ENERGY INC.      146299 DIAMOND M #3         12N    3100N     248       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      75733
7B  LOKEY (ATOKA 1100)               FLD NO. 54443215 NS
     XTO ENERGY INC.      152325 LOKEY           14B2 EXT                0       0
     XTO ENERGY INC.      153988 LOKEY                62N    3100N    2418       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2418
7B  LOKEY (ATOKA 1200)               FLD NO. 54443333 NS
     XTO ENERGY INC.      148354 LOKEY           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  LOKEY (ATOKA 1250)               FLD NO. 54443666 NS
     XTO ENERGY INC.      052295 LOKEY, J. L.    14B2 EXT                0       0
     XTO ENERGY INC.      052296 LOKEY, J.L.     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  LOKEY-MITCHELL (CONGL.)          FLD NO. 54447500 NO
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  77
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  LOKEY-MITCHELL (CONGL.)          FLD NO. 54447500 NO
     XTO ENERGY INC.      114900 LOKEY               341N    3100N    2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
7B  WALSH RANCH (ATOKA 1)            FLD NO. 94953400 NO
     WALSH, F H JR. OPERA 242976 WALSH RANCH WES   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH (ATOKA 2LOWER)       FLD NO. 94953420 NO
     WALSH, F H JR. OPERA 242397 WALSH RANCH WES   SWR 10                0     783
     WALSH, F H JR. OPERA 252537 WALSH RANCH WES 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH (ATOKA 2 UPPER)      FLD NO. 94953430 NO
     WALSH, F H JR. OPERA 242465 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 249451 WALSH RANCH WES    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH (LOWER BIG SALINE)   FLD NO. 94954500 NF
     WALSH, F H JR. OPERA 236580 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 236600 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 245556 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 247982 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 248833 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 252143 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 252535 WALSH RANCH WES   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH (UPPER BIG SALINE)   FLD NO. 94954600 NF
     WALSH, F H JR. OPERA 237132 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 237158 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 242476 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 246412 WALSH RANCH WES PRTL PLG                0    3220
     WALSH, F H JR. OPERA 250171 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 251420 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 252801 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 253868 WALSH RANCH WES   SWR 10                0       0
     WALSH, F H JR. OPERA 254611 WALSH RANCH WES   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH WEST (ATOKA 3)       FLD NO. 94955400 NF
     WALSH, F H JR. OPERA 243804 WALSH RANCH WES   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH WEST (ATOKA 4)       FLD NO. 94955450 NO
     WALSH, F H JR. OPERA 237945 WALSH RANCH WES   SWR 10                0     352
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  WALSH RANCH WEST (MARBLE FALLS)  FLD NO. 94955500 NF
     WALSH, F H JR. OPERA 236065 WALSH RANCH WES    3317X    3317X    3317       0
     WALSH, F H JR. OPERA 236067 WALSH RANCH WES    6851X    8773X    8773       0
     WALSH, F H JR. OPERA 242461 WALSH RANCH WES     341N    3100N     403       0
     WALSH, F H JR. OPERA 244016 WALSH RANCH WES    1550N    3100N    1550       0
     WALSH, F H JR. OPERA 245888 WALSH RANCH WES PRTL PLG                0       0
     WALSH, F H JR. OPERA 246678 WALSH RANCH WES    2387N    3100N    2387       0
     WALSH, F H JR. OPERA 247047 WALSH RANCH WES    4061X    4464X    4464       0
     WALSH, F H JR. OPERA 247146 WALSH RANCH WES    2635X    2635X    2635       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  78
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7B  WALSH RANCH WEST (MARBLE FALLS)  FLD NO. 94955500 NF
     WALSH, F H JR. OPERA 247246 WALSH RANCH WES     527N    3100N     527       0
     WALSH, F H JR. OPERA 248276 WALSH RANCH WES    1085N    3100N    1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25141
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      185120 VINSON FEE "B"     4371X    4371X    4371       0
     XTO ENERGY INC.      185121 VINSON FEE "B"     6851X    6851X    6851       0
     XTO ENERGY INC.      185315 VINSON FEE "B"     5766X    6913X    6913       0
     XTO ENERGY INC.      187161 NANCE, SONNY UN    3348X    3937X    3937       0
     XTO ENERGY INC.      187519 NANCE, SONNY UN    3007X    3007X    3007       0
     XTO ENERGY INC.      187520 NANCE, SONNY UN    1798X    1798X    1798       0
     XTO ENERGY INC.      188401 INDIAN CREEK        465N    3100N     465       0
     XTO ENERGY INC.      188402 INDIAN CREEK       1147X    1147X    1147       0
     XTO ENERGY INC.      188404 INDIAN CREEK          0N    3100N    1705       0
     XTO ENERGY INC.      188405 INDIAN CREEK        310N    3100N    2170       0
     XTO ENERGY INC.      188406 INDIAN CREEK        434N    3100N    1581       0
     XTO ENERGY INC.      188407 INDIAN CREEK        310N    3100N    2573       0
     XTO ENERGY INC.      188408 INDIAN CREEK        186N    3100N     186       0
     XTO ENERGY INC.      188409 INDIAN CREEK        403N    3100N     930       0
     XTO ENERGY INC.      188789 INDIAN CREEK       1147N    3100N    1333       0
     XTO ENERGY INC.      188790 INDIAN CREEK       2728X    4185X    4185       0
     XTO ENERGY INC.      189710 VINSON FEE "E"      403X     403X     403       0
     XTO ENERGY INC.      189711 VINSON FEE "D"     1209X    1209X    1209       0
     XTO ENERGY INC.      189713 VINSON FEE "E"     4309X    5084X    5084       0
     XTO ENERGY INC.      189714 VINSON FEE "E"     4216X    6045X    6045       0
     XTO ENERGY INC.      189715 VINSON FEE "G"     2852X    2852X    2852   13209
     XTO ENERGY INC.      189900 INDIAN CREEK        558N    3100N    1643       0
     XTO ENERGY INC.      190328 JOHNSON RANCH       248N    3100N    2604       0
     XTO ENERGY INC.      191440 VINSON FEE "G"     2976X    2976X    2976   15966
     XTO ENERGY INC.      192021 INDIAN CREEK       1178N    3100N    1178       0
     XTO ENERGY INC.      192022 INDIAN CREEK          0N    3100N     620       0
     XTO ENERGY INC.      192185 VINSON FEE "E"     5022X    5022X    5022       0
     XTO ENERGY INC.      192186 VINSON FEE "E"     4247X    4557X    4557       0
     XTO ENERGY INC.      193158 VINSON FEE "G"     5487X    5487X    5487       0
     XTO ENERGY INC.      193194 VINSON FEE "G"     5270X    5270X    5270       0
     XTO ENERGY INC.      193876 E.P.R.I.           1116N    3100N    1953       0
     XTO ENERGY INC.      194052 VINSON FEE "G"     5580X    5580X    5580       0
     XTO ENERGY INC.      194053 VINSON FEE "G""    4247X    4247X    4247       0
     XTO ENERGY INC.      194411 VINSON FEE "E"     5301X    6851X    6851       0
     XTO ENERGY INC.      195237 BOLING                0X    4464X    4464       0
     XTO ENERGY INC.      195251 DAUGHERTY           682N    3100N    3100       0
     XTO ENERGY INC.      195591 FOSSIL HILL        1488X    1488X    1488       0
     XTO ENERGY INC.      196206 GOLDEN TRIANGLE    6417X    6417X    6417       0
     XTO ENERGY INC.      196208 FOSSIL HILL        1457N    3100N    2759       0
     XTO ENERGY INC.      197073 FOLTZ              9207X   17484X   17484       0
     XTO ENERGY INC.      197342 VINSON FEE "D"     5332X    5332X    5332       0
     XTO ENERGY INC.      197353 VINSON FEE "F"     4991X    7037X    7037       0
     XTO ENERGY INC.      197355 VINSON FEE "G"     4805X    4805X    4805       0
     XTO ENERGY INC.      197751 VINSON FEE "G"     3875X    3875X    3875       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  79
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      198815 VINSON FEE "G"     5394X    5394X    5394       0
     XTO ENERGY INC.      199486 DAUGHERTY         13175X   21328X   21328       0
     XTO ENERGY INC.      199489 FOSSIL HILL        1426N    3100N    2821       0
     XTO ENERGY INC.      199496 LANGLEY            8215X    9796X    9796       0
     XTO ENERGY INC.      199894 INDIAN CREEK       1395N    3100N    1860       0
     XTO ENERGY INC.      199895 INDIAN CREEK          0N    3100N    3007       0
     XTO ENERGY INC.      199896 INDIAN CREEK          0N    3100N     868       0
     XTO ENERGY INC.      200145 BRUMBAUGH         22816X   36642X   36642       0
     XTO ENERGY INC.      200337 HUGH WHITE UNIT   17577X   37386X   37386       0
     XTO ENERGY INC.      200338 HUGH WHITE UNIT   18972X   34441X   34441       0
     XTO ENERGY INC.      201393 INDIAN CREEK        713N    3100N    3100       0
     XTO ENERGY INC.      201897 HAWKINS UNIT       5766X    6975X    6975       0
     XTO ENERGY INC.      202277 BRUMBAUGH          9052X    9951X    9951       0
     XTO ENERGY INC.      202652 VINSON FEE "G"     4557X    4557X    4557       0
     XTO ENERGY INC.      204921 SULLIVAN-MUSE      2325X    2325X    2325       0
     XTO ENERGY INC.      206000 FOSSIL HILL        1333N    3100N    2852       0
     XTO ENERGY INC.      206174 E.P.R.I.           5797X    6820X    6820       0
     XTO ENERGY INC.      206637 HBB UNIT          13640X   68076X   68076       0
     XTO ENERGY INC.      207288 BRUMBAUGH       14B2 EXT                0       0
     XTO ENERGY INC.      207440 HARDING UNIT    14B2 EXT                0     594
     XTO ENERGY INC.      207837 JOHNSON-NEELEY     5518X    6789X    6789       0
     XTO ENERGY INC.      208503 GOLDEN TRIANGLE    7006X    7781X    7781       0
     XTO ENERGY INC.      208532 BRANTS             7502X    9455X    9455       0
     XTO ENERGY INC.      208808 WALSH RANCH WES    T. A.                0       0
     XTO ENERGY INC.      208809 WALSH RANCH WES    T. A.                0       0
     XTO ENERGY INC.      208812 COPELAND           3348X    3348X    3348       0
     XTO ENERGY INC.      208819 WALSH RANCH WES       0N    3100N     465       0
     XTO ENERGY INC.      208820 WALSH RANCH WES    6045X   13888X   13888       0
     XTO ENERGY INC.      210097 BOLING-HO          7161X    8587X    8587       0
     XTO ENERGY INC.      210800 HUGH WHITE UNIT   26629X   29760X   29760       0
     XTO ENERGY INC.      210840 FOSSIL HILL        7347X    9610X    9610       0
     XTO ENERGY INC.      211752 HUGH WHITE UNIT   13361X   25482X   25482       0
     XTO ENERGY INC.      212528 REVELSTOKE            0X    4867X    4867       0
     XTO ENERGY INC.      212530 E.P.R.I.           9207X   11284X   11284       0
     XTO ENERGY INC.      213354 QUARRY UNIT       18352X   18414X   18414       0
     XTO ENERGY INC.      213523 NORTH DOSS      14B2 EXT             3038       0
     XTO ENERGY INC.      213967 DAUGHERTY       14B2 EXT                0       0
     XTO ENERGY INC.      214331 WALSH RANCH WES    8835X   17546X   17546       0
     XTO ENERGY INC.      214408 FORRESTER B UNI    7998X    8401X    8401       0
     XTO ENERGY INC.      214564 CITCARP UNIT SO    6355X   15717X   15717       0
     XTO ENERGY INC.      214581 BRUMBAUGH UNIT    15097X   24583X   24583       0
     XTO ENERGY INC.      214911 FOSSIL HILL        5673X    6913X    6913       0
     XTO ENERGY INC.      215358 BONHAM UNIT       10199X   11346X   11346       0
     XTO ENERGY INC.      215366 WALSH RANCH WES     372X   13051X   13051       0
     XTO ENERGY INC.      215367 WALSH RANCH WES    3286X   19096X   19096       0
     XTO ENERGY INC.      215713 HBB UNIT          38130X  106485X  106485       0
     XTO ENERGY INC.      215957 DAUGHERTY          1643X    4960X    4960       0
     XTO ENERGY INC.      217257 BRANTS             7812X    8897X    8897       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  80
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      217258 TIMBERVIEW A UN    7316X   26009X   26009       0
     XTO ENERGY INC.      217552 HBB UNIT          26319X   49166X   49166       0
     XTO ENERGY INC.      219226 HBB UNIT          16399X   16399X   16399       0
     XTO ENERGY INC.      219229 TCU B UNIT        14322X   22878X   22878       0
     XTO ENERGY INC.      220551 WALSH RANCH WES    2418X   11005X   11005       0
     XTO ENERGY INC.      220704 HBB UNIT           2356X   20987X   20987       0
     XTO ENERGY INC.      220716 WALSH RANCH WES    6510X   10819X   10819       0
     XTO ENERGY INC.      222912 BRUMBAUGH          9889X   11253X   11253       0
     XTO ENERGY INC.      222914 BRUMBAUGH          9269X    9734X    9734       0
     XTO ENERGY INC.      222924 JOHNSON RANCH      6758X    6758X    6758       0
     XTO ENERGY INC.      223808 WALLS MEMORIAL     7285X    8804X    8804       0
     XTO ENERGY INC.      223809 BRANTS             8153X    9486X    9486       0
     XTO ENERGY INC.      223834 JOHNSON RANCH      6355X    6944X    6944       0
     XTO ENERGY INC.      224521 WALLS MEMORIAL     5177X   22320X   22320       0
     XTO ENERGY INC.      225091 WALSH RANCH WES    7843X   12059X   12059       0
     XTO ENERGY INC.      225408 SOUTH DOSS           13X    4619X    4619       0
     XTO ENERGY INC.      225930 TCU A UNIT        13919X   17515X   17515       0
     XTO ENERGY INC.      225938 MOORE, C. V. UN    1147N    3100N    2263       0
     XTO ENERGY INC.      225968 YATES, BILLIE   14B2 EXT                0       0
     XTO ENERGY INC.      225978 CITY OF FORT WO   11129X   26784X   26784       0
     XTO ENERGY INC.      225985 WILKINSON UNIT    13826X   19964X   19964       0
     XTO ENERGY INC.      226187 HELTON UNIT     14B2 EXT                0       0
     XTO ENERGY INC.      226189 REICHLET        14B2 EXT                0       0
     XTO ENERGY INC.      226197 FREDDIE UNIT       7657X   21235X   21235       0
     XTO ENERGY INC.      226198 HADLEY BOMBARGE    6386X    8308X    8308       0
     XTO ENERGY INC.      226199 CITY OF FORT WO    7936X   45818X   45818       0
     XTO ENERGY INC.      226206 MISSION "D" UNI    6417X    9052X    9052       0
     XTO ENERGY INC.      226208 STAR UNIT       14B2 EXT                0       0
     XTO ENERGY INC.      226773 ISBELL UNIT        1116N    3100N    1984       0
     XTO ENERGY INC.      227901 BARBER W.          4340X    9579X    9579       0
     XTO ENERGY INC.      227902 WALSH RANCH WES      13X    6975X    6975       0
     XTO ENERGY INC.      227904 E.P.R.I.        14B2 EXT                0       0
     XTO ENERGY INC.      227905 MANNING TRWD "A       0X   10478X   10478       0
     XTO ENERGY INC.      227906 MANNING TRWD "B    T. A.                0       0
     XTO ENERGY INC.      227908 WALLS COLEMAN U   10323X   16492X   16492       0
     XTO ENERGY INC.      227909 WARREN UNIT       13919X   16771X   16771       0
     XTO ENERGY INC.      227910 CARTER            11997X   14136X   14136       0
     XTO ENERGY INC.      227912 JOHNSON-HUBBELL    4712X    8494X    8494       0
     XTO ENERGY INC.      227914 CITY OF FORT WO    5983X   23746X   23746       0
     XTO ENERGY INC.      227916 COBURN          14B2 EXT                0       0
     XTO ENERGY INC.      227917 HARPER CATTLE G 14B2 EXT                0       0
     XTO ENERGY INC.      227923 SUPERIOR UNIT      5332X   11315X   11315       0
     XTO ENERGY INC.      227924 HOBDY UNIT         5766X    7347X    7347       0
     XTO ENERGY INC.      227925 MARSHALL, JANE     9145X   11408X   11408       0
     XTO ENERGY INC.      227927 WILEY              7998X    9424X    9424       0
     XTO ENERGY INC.      227929 POYNOR UNIT       11160X   11160X   11160       0
     XTO ENERGY INC.      227930 RICHARDSON, SID 14B2 EXT                0       0
     XTO ENERGY INC.      227932 JIMENEZ           13330X   16151X   16151       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  81
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      227934 MARSHALL, JANE     6634X    6944X    6944       0
     XTO ENERGY INC.      227935 PARKER UNIT        6572X    7161X    7161       0
     XTO ENERGY INC.      227936 MARSHALL, JANE     T. A.                0       0
     XTO ENERGY INC.      227939 OGLETREE UNIT      1023X   24583X   24583       0
     XTO ENERGY INC.      228290 JOHNSON RANCH      6789X   17112X   17112       0
     XTO ENERGY INC.      228291 JOHNSON RANCH      8897X   23994X   23994       0
     XTO ENERGY INC.      228294 PEARCE "C" UNIT 14B2 EXT                0       0
     XTO ENERGY INC.      228404 WALSH RANCH WES    3937X   10695X   10695       0
     XTO ENERGY INC.      228679 MARINE CREEK       8246X   11997X   11997       0
     XTO ENERGY INC.      228808 WALSH RANCH WES    9083X   12524X   12524       0
     XTO ENERGY INC.      228957 MANNING TRWD "C    T. A.                0       0
     XTO ENERGY INC.      229639 BRISTER         14B2 EXT                0       0
     XTO ENERGY INC.      229648 HARPER CATTLE D    6448X    7192X    7192       0
     XTO ENERGY INC.      229655 HARTNETT UNIT     14725X   14725X   14725       0
     XTO ENERGY INC.      229675 DORAL             10664X   11191X   11191       0
     XTO ENERGY INC.      229681 ARTERBURN & CRO       0N    3100N    1674       0
     XTO ENERGY INC.      229682 BLACK THISTLE U    2170X    3968X    3968       0
     XTO ENERGY INC.      229683 RICHMOND, BILLY    T. A.                0       0
     XTO ENERGY INC.      229684 KASAL TRUST UNI   14384X   14384X   14384       0
     XTO ENERGY INC.      229911 WALSH CRESSON R    2604X   11656X   11656       0
     XTO ENERGY INC.      230098 C. V. MOORE UNI 14B2 EXT                0       0
     XTO ENERGY INC.      230665 WALLS COLEMAN U    4929X   20460X   20460       0
     XTO ENERGY INC.      230716 WALSH RANCH WES    6293X   19468X   19468       0
     XTO ENERGY INC.      230898 WALSH RANCH WES       0N    3100N    2914       0
     XTO ENERGY INC.      230992 GINGER HACKEL      1178X    1178X    1178       0
     XTO ENERGY INC.      231183 WALSH RANCH WES    1705X    1705X    1705       0
     XTO ENERGY INC.      231284 WALSH RANCH WES    4402X   18445X   18445       0
     XTO ENERGY INC.      231288 WALSH RANCH WES    1426X   14322X   14322       0
     XTO ENERGY INC.      231302 WALSH RANCH WES    3689X   13020X   13020       0
     XTO ENERGY INC.      231303 FEDERAL NORTH        14X   21390X   21390       0
     XTO ENERGY INC.      231306 RETTA UNIT        15190X   17205X   17205       0
     XTO ENERGY INC.      231308 ALLEN, MIKE UNI    8277X    9765X    9765       0
     XTO ENERGY INC.      231315 WALSH RANCH WES    8556X   22413X   22413       0
     XTO ENERGY INC.      231324 WILDLIFE A W UN   14880X   17019X   17019       0
     XTO ENERGY INC.      231326 SEMONES MURPHY     1767X   19313X   19313       0
     XTO ENERGY INC.      231329 TRWD WILDLIFE U   14787X   18817X   18817       0
     XTO ENERGY INC.      231332 WALSH RANCH WES    7502X   19313X   19313       0
     XTO ENERGY INC.      231333 WALSH RANCH WES    2666X   21204X   21204       0
     XTO ENERGY INC.      231334 SOUTH PARK UNIT    4340X    5146X    5146       0
     XTO ENERGY INC.      231335 ROSEN             13733X   14818X   14818       0
     XTO ENERGY INC.      231338 BURKHALTER UNIT    T. A.                0       0
     XTO ENERGY INC.      231339 NEILL, WAYNE       6882X    7223X    7223       0
     XTO ENERGY INC.      231340 AZLE ISD HORNET    5084X    8060X    8060       0
     XTO ENERGY INC.      231341 BIRDSONG           8866X   10137X   10137       0
     XTO ENERGY INC.      231343 KASAL TRUST UNI   13795X   15810X   15810       0
     XTO ENERGY INC.      231347 BRUMBAUGH A UNI   12245X   13919X   13919       0
     XTO ENERGY INC.      231349 BARBER "W"         7936X    8587X    8587       0
     XTO ENERGY INC.      231351 WALSH RANCH WES    3162X   17980X   17980       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  82
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      231355 CRUMBIE UNIT    14B2 EXT                0       0
     XTO ENERGY INC.      231357 DUNCAN UNIT       21204X   23343X   23343       0
     XTO ENERGY INC.      231367 QUARRY          14B2 EXT                0       0
     XTO ENERGY INC.      231369 WALSH RANCH WES    8618X   13392X   13392       0
     XTO ENERGY INC.      231371 WALSH RANCH WES    6262X   13547X   13547       0
     XTO ENERGY INC.      231738 PRICE UNIT         4495X    8091X    8091       0
     XTO ENERGY INC.      231740 ANDREWS            3224X    5890X    5890       0
     XTO ENERGY INC.      231742 BBC TRWD B UNIT    4991X    7502X    7502       0
     XTO ENERGY INC.      231743 ROWAN A UNIT       7130X    9734X    9734       0
     XTO ENERGY INC.      231747 DOYLE             11532X   13020X   13020       0
     XTO ENERGY INC.      231749 JET GUNS UNIT      1581X    1581X    1581       0
     XTO ENERGY INC.      231755 WINNET UNIT        9579X    9579X    9579       0
     XTO ENERGY INC.      231757 JANE MARSHALL A    9331X   11253X   11253       0
     XTO ENERGY INC.      231759 HARPER NEJ EAST    3224X    5425X    5425       0
     XTO ENERGY INC.      231766 BERESFORD UNIT     6727X    7781X    7781       0
     XTO ENERGY INC.      231767 MOUSER UNIT        1364X    5952X    5952       0
     XTO ENERGY INC.      231768 HASLET HEIGHTS     6572X    9982X    9982       0
     XTO ENERGY INC.      231770 J. W. HODGES UN    8804X   10881X   10881       0
     XTO ENERGY INC.      231771 BARBER W UNIT      5611X    6386X    6386       0
     XTO ENERGY INC.      231772 TXU ABRA UNIT      8339X    8339X    8339       0
     XTO ENERGY INC.      231775 WALSH RANCH WES    7006X    7843X    7843       0
     XTO ENERGY INC.      231776 ROSEN              4340X    7719X    7719       0
     XTO ENERGY INC.      232063 HASLET HEIGHTS     8029X   10633X   10633       0
     XTO ENERGY INC.      232067 BARBER W UNIT      8122X    8277X    8277       0
     XTO ENERGY INC.      232068 BARBER W UNIT      3503X    4247X    4247       0
     XTO ENERGY INC.      232069 PANAGOPOULOS UN    1860X    4929X    4929       0
     XTO ENERGY INC.      232071 LAKE PLACE        14973X   21917X   21917       0
     XTO ENERGY INC.      232073 BRANTS            14260X   18879X   18879       0
     XTO ENERGY INC.      232075 MARINE CREEK A  14B2 EXT                0       0
     XTO ENERGY INC.      232077 RICHARDSON, SID    8835X    9486X    9486       0
     XTO ENERGY INC.      232078 WARREN UNIT       15469X   19623X   19623       0
     XTO ENERGY INC.      232080 GAFFORD UNIT      15779X   25823X   25823       0
     XTO ENERGY INC.      232081 ARTERBURN & CRO       0N    3100N    2666       0
     XTO ENERGY INC.      232082 QUANT              9393X    9641X    9641       0
     XTO ENERGY INC.      232084 TRWD TAPP UNIT    14167X   16244X   16244       0
     XTO ENERGY INC.      232085 BRANTS            15686X   17608X   17608       0
     XTO ENERGY INC.      232087 JANE MARSHALL C   14136X   14136X   14136       0
     XTO ENERGY INC.      232109 WEATHERBY UNIT    12276X   14167X   14167       0
     XTO ENERGY INC.      232114 FEDERAL           15593X   17763X   17763       0
     XTO ENERGY INC.      232117 RICHARDSON, SID     775X     775X     775       0
     XTO ENERGY INC.      232125 YMCA              16399X   17639X   17639       0
     XTO ENERGY INC.      232127 RFS UNIT           4309X   11625X   11625       0
     XTO ENERGY INC.      232129 HASLET HEIGHTS     7533X    9579X    9579       0
     XTO ENERGY INC.      232130 JIMENEZ           12338X   16523X   16523       0
     XTO ENERGY INC.      232131 PANAGOPOULOS UN    3596X    6479X    6479       0
     XTO ENERGY INC.      232132 HUNTER FERRELL  14B2 EXT                0       0
     XTO ENERGY INC.      232133 KLUGE UNIT         4867X    7409X    7409       0
     XTO ENERGY INC.      232134 MCNEILL         14B2 EXT                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  83
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      232136 MARSHALL, JANE     9734X   11346X   11346       0
     XTO ENERGY INC.      232349 BRANTS            14756X   19096X   19096       0
     XTO ENERGY INC.      232821 MAPLE TREE UNIT   15345X   23932X   23932       0
     XTO ENERGY INC.      233414 BURNETT CARTER  14B2 EXT                0       0
     XTO ENERGY INC.      233416 SMITH, ANNA MAR    6727X    6727X    6727       0
     XTO ENERGY INC.      233419 YMCA UNIT B        5363X    6448X    6448       0
     XTO ENERGY INC.      233425 JOHNSON COOK G     9827X   11532X   11532       0
     XTO ENERGY INC.      233429 JACOBS UNIT        9858X   12121X   12121       0
     XTO ENERGY INC.      233433 TRWD WC UNIT       8246X    8773X    8773       0
     XTO ENERGY INC.      233434 GUY UNIT          19003X   19003X   19003       0
     XTO ENERGY INC.      233435 THOMAS, TRUETT     5735X    7285X    7285       0
     XTO ENERGY INC.      233436 HOBSON MCCOY YO    5239X    5239X    5239       0
     XTO ENERGY INC.      233438 TRWD MARSHALL U   12958X   16244X   16244       0
     XTO ENERGY INC.      233439 TRWD HEARNE UNI   13919X   18321X   18321       0
     XTO ENERGY INC.      233440 MAPLE TREE         7006X   10819X   10819       0
     XTO ENERGY INC.      233441 MILNE CARROLL U   14322X   14322X   14322       0
     XTO ENERGY INC.      233443 BURNETT CARTER    18290X   18290X   18290       0
     XTO ENERGY INC.      233444 ELLIG B UNIT      23281X   25172X   25172       0
     XTO ENERGY INC.      233445 FEDERAL           24304X   27094X   27094       0
     XTO ENERGY INC.      233446 SDA B UNIT        10137X   12059X   12059       0
     XTO ENERGY INC.      233447 VANCE UNIT        11191X   12555X   12555       0
     XTO ENERGY INC.      233581 POLK SALLY ANNA    8711X   14694X   14694       0
     XTO ENERGY INC.      233833 WALSH RANCH WES    2697X    4712X    4712       0
     XTO ENERGY INC.      233912 DAVIS MULKEY UN    6014X    6479X    6479       0
     XTO ENERGY INC.      233913 TODD UNIT         10571X   12524X   12524       0
     XTO ENERGY INC.      233915 MURPHY A UNIT     11377X   14477X   14477       0
     XTO ENERGY INC.      233916 HARPER NEJ EAST    2480X   15252X   15252       0
     XTO ENERGY INC.      233918 HBB HW UNIT       14136X   16647X   16647       0
     XTO ENERGY INC.      233919 ROESER TRWD UNI    1705X    7192X    7192       0
     XTO ENERGY INC.      233920 TIMBERVIEW A UN    4712X    7440X    7440       0
     XTO ENERGY INC.      233921 GAFFORD UNIT      24614X   27001X   27001       0
     XTO ENERGY INC.      233923 BURNETT CARTER    11222X   16244X   16244       0
     XTO ENERGY INC.      233924 HIGH VIEW ESTAT   10695X   11966X   11966       0
     XTO ENERGY INC.      233925 HEARNE WHITTENT   15624X   21514X   21514       0
     XTO ENERGY INC.      234597 PEDEN UNIT        27962X   35929X   35929       0
     XTO ENERGY INC.      234599 PEDEN UNIT         8773X   10633X   10633       0
     XTO ENERGY INC.      234603 HACKEL, GINGER    11563X   17298X   17298       0
     XTO ENERGY INC.      235610 CARTER B          16058X   19468X   19468       0
     XTO ENERGY INC.      235612 LAKE PLACE        15934X   20522X   20522       0
     XTO ENERGY INC.      235614 D LOVE UNIT       21855X   26071X   26071       0
     XTO ENERGY INC.      235621 CLARY UNIT      14B2 EXT                0       0
     XTO ENERGY INC.      235622 ELLIG C UNIT      19561X   21173X   21173       0
     XTO ENERGY INC.      235626 BISD               7161X    7533X    7533       0
     XTO ENERGY INC.      235627 GADDY UNIT      14B2 EXT                0       0
     XTO ENERGY INC.      235630 LEWIS UNIT        12400X   12400X   12400       0
     XTO ENERGY INC.      235634 BRUMBAUGH A UNI   12958X   15779X   15779       0
     XTO ENERGY INC.      235635 BISD              10788X   14508X   14508       0
     XTO ENERGY INC.      235640 WALSH RANCH WES    4433X    4557X    4557       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  84
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      235643 EPRI              15345X   20894X   20894       0
     XTO ENERGY INC.      235649 WALSH RANCH WES    4526X    4526X    4526       0
     XTO ENERGY INC.      235664 MOSITES            2945X    5487X    5487       0
     XTO ENERGY INC.      235665 NORTHSTAR          6665X    7843X    7843       0
     XTO ENERGY INC.      235666 JACK UNIT         11718X   11718X   11718       0
     XTO ENERGY INC.      235669 ROESER SOUTH UN    2573X    4557X    4557       0
     XTO ENERGY INC.      235670 HASLET HEIGHTS     5642X    8215X    8215       0
     XTO ENERGY INC.      236049 WALSH RANCH WES    9672X   19096X   19096       0
     XTO ENERGY INC.      237020 GUY UNIT           7688X   10788X   10788       0
     XTO ENERGY INC.      237021 TRWD TAPP A UNI   28799X   33356X   33356       0
     XTO ENERGY INC.      237030 BRENTLINGER UNI   20770X   23219X   23219       0
     XTO ENERGY INC.      237032 PIGG UNIT          4929X    5642X    5642       0
     XTO ENERGY INC.      237035 LOWERY UNIT       10819X   22878X   22878       0
     XTO ENERGY INC.      237036 SURBER UNIT CA     1860X   14601X   14601       0
     XTO ENERGY INC.      237039 PEDEN UNIT        23312X   26040X   26040       0
     XTO ENERGY INC.      237040 WEAVER UNIT       10478X   11625X   11625       0
     XTO ENERGY INC.      237043 DEARING              12N    3100N    1767       0
     XTO ENERGY INC.      237046 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      237047 CALVILLO UNIT      5704X    5983X    5983       0
     XTO ENERGY INC.      237050 HOBSON MCCOY YO    5301X   22320X   22320       0
     XTO ENERGY INC.      237054 SDA C UNIT      14B2 EXT             1426       0
     XTO ENERGY INC.      237056 TXU EML UNIT       9083X   11811X   11811       0
     XTO ENERGY INC.      237057 HOLT HICKMAN UN    6541X    8215X    8215       0
     XTO ENERGY INC.      237060 SEMONES MURPHY    14725X   16399X   16399       0
     XTO ENERGY INC.      237062 RILEY UNIT         8990X    8990X    8990       0
     XTO ENERGY INC.      237068 LEWIS UNIT        10757X   12090X   12090       0
     XTO ENERGY INC.      237069 TXU EML UNIT      13361X   14508X   14508       0
     XTO ENERGY INC.      237070 TRWD MARSHALL U   24769X   26598X   26598       0
     XTO ENERGY INC.      237071 TRWD GANTT C UN      12X   19468X   19468       0
     XTO ENERGY INC.      237173 TXU ABRA UNIT      6789X    6789X    6789       0
     XTO ENERGY INC.      237212 TRWD GANTT A UN   24924X   28241X   28241       0
     XTO ENERGY INC.      237258 ROESER TRWD UNI    2728X    4898X    4898       0
     XTO ENERGY INC.      237260 JAKE UNIT          1209X    1302X    1302       0
     XTO ENERGY INC.      237261 GUTHRIE               0X    4433X    4433       0
     XTO ENERGY INC.      237283 PARKER UNIT       10044X   11222X   11222       0
     XTO ENERGY INC.      237285 RICHARDSON, SID    6355X    9331X    9331       0
     XTO ENERGY INC.      237287 WHITEHEAD UNIT     2418X   18352X   18352       0
     XTO ENERGY INC.      237289 TRWD GANTT B UN   20677X   32829X   32829       0
     XTO ENERGY INC.      237291 DOLLAR BOOTH UN    5890X   15252X   15252       0
     XTO ENERGY INC.      237299 ROWAN C UNIT       8029X   19654X   19654       0
     XTO ENERGY INC.      237302 SUPERIOR UNIT      5611X    8680X    8680       0
     XTO ENERGY INC.      237304 ROESER TRWD B U    T. A.                0       0
     XTO ENERGY INC.      237309 KNAPP UNIT         6665X    6665X    6665       0
     XTO ENERGY INC.      237311 BONHAM UNIT        7099X   10137X   10137       0
     XTO ENERGY INC.      237314 BRANTS            12927X   14756X   14756       0
     XTO ENERGY INC.      237317 OWEN               7223X   10509X   10509       0
     XTO ENERGY INC.      237340 WALSH RANCH WES    2666N    3100N    2666       0
     XTO ENERGY INC.      237344 JACKSON, JAMES     6572X   10013X   10013       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  85
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      237353 NORTH STAR         6603X    8184X    8184       0
     XTO ENERGY INC.      237359 WALSH RANCH WES    5146X   11284X   11284       0
     XTO ENERGY INC.      237362 MOSITES               0X   21297X   21297       0
     XTO ENERGY INC.      237368 SUPERIOR UNIT      7037X    9641X    9641       0
     XTO ENERGY INC.      237677 JOHNSON RANCH      6262X   18166X   18166       0
     XTO ENERGY INC.      237679 WALLS COLEMAN U    5797X    7626X    7626       0
     XTO ENERGY INC.      237680 QUARRY             9021X   19902X   19902       0
     XTO ENERGY INC.      237681 HARPER NEJ EAST    5363X    5363X    5363       0
     XTO ENERGY INC.      237682 NORMAN UNIT       10013X   13454X   13454       0
     XTO ENERGY INC.      237683 WALLS COLEMAN U    2945X    4433X    4433       0
     XTO ENERGY INC.      237686 GUY UNIT           7936X   14539X   14539       0
     XTO ENERGY INC.      237687 JOHNSON RANCH      3844X    3844X    3844       0
     XTO ENERGY INC.      237702 PANAGOPOULOS UN   11408X   15438X   15438       0
     XTO ENERGY INC.      237703 RIDDLE                0X    6758X    6758       0
     XTO ENERGY INC.      237704 RILEY UNIT         9052X   11067X   11067       0
     XTO ENERGY INC.      237705 CLAYTON            4247X    4650X    4650       0
     XTO ENERGY INC.      237706 LEWIS UNIT        11625X   12865X   12865       0
     XTO ENERGY INC.      237708 ALLEN, MIKE UNI 14B2 EXT                0       0
     XTO ENERGY INC.      237711 TRBP              10385X   12958X   12958       0
     XTO ENERGY INC.      237712 WHITEHEAD UNIT     4247X    5859X    5859       0
     XTO ENERGY INC.      237715 WILLIAMS SMITH    14043X   18290X   18290       0
     XTO ENERGY INC.      237716 SMITH UNIT        12121X   12121X   12121       0
     XTO ENERGY INC.      237719 LEWIS UNIT        15748X   18693X   18693       0
     XTO ENERGY INC.      237720 C.V.MOORE B UNI    4929X    5332X    5332       0
     XTO ENERGY INC.      237769 TRBP-RAILHEAD U    3038X    7440X    7440       0
     XTO ENERGY INC.      237937 WILKERSON OLSOV    5239X    5239X    5239       0
     XTO ENERGY INC.      238078 MCDANIEL UNIT      4650X    7285X    7285       0
     XTO ENERGY INC.      238090 CLEBURNE STATE    13051X   17298X   17298       0
     XTO ENERGY INC.      238095 HARPER NEJ WEST    4433X    5983X    5983       0
     XTO ENERGY INC.      238099 ASSEMBLY OF GOD 14B2 EXT                0       0
     XTO ENERGY INC.      238109 JET GUNS UNIT     11656X   13051X   13051       0
     XTO ENERGY INC.      238114 SHOEBAR RANCH      5332X    5332X    5332       0
     XTO ENERGY INC.      238116 MILLER BREWING  14B2 EXT                0       0
     XTO ENERGY INC.      238117 MILLER BREWING  14B2 EXT                0       0
     XTO ENERGY INC.      238121 MOSITES            6479X    8308X    8308       0
     XTO ENERGY INC.      238127 BLACK THISTLE U   12090X   12307X   12307       0
     XTO ENERGY INC.      238130 MARINE CREEK G    10323X   14601X   14601       0
     XTO ENERGY INC.      238133 TIMBERVIEW A UN 14B2 EXT                0       0
     XTO ENERGY INC.      238138 HBB HW UNIT       18538X   21328X   21328       0
     XTO ENERGY INC.      238140 LEDBETTER UNIT    11811X   14787X   14787       0
     XTO ENERGY INC.      238141 JET GUNS UNIT     14446X   18445X   18445       0
     XTO ENERGY INC.      238144 HARPER NEJ EAST    T. A.                0       0
     XTO ENERGY INC.      238145 TODD UNIT         10416X   16182X   16182       0
     XTO ENERGY INC.      238174 SAMMONS            3875X   10199X   10199       0
     XTO ENERGY INC.      238185 JACKSON JERRY U       0X   10757X   10757       0
     XTO ENERGY INC.      238186 GIBBS UNIT         3410X    4991X    4991       0
     XTO ENERGY INC.      238187 SUMMERS UNIT    14B2 EXT                0       0
     XTO ENERGY INC.      238189 MCDANIEL UNIT      3937X    3937X    3937       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  86
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      238230 OWEN               4030X    5208X    5208       0
     XTO ENERGY INC.      238231 SALUSKY UNIT       5208X    8246X    8246       0
     XTO ENERGY INC.      238233 TRWD A UNIT       14787X   14787X   14787       0
     XTO ENERGY INC.      238235 JACKSON JERRY U   14353X   17360X   17360       0
     XTO ENERGY INC.      238250 HAMPTON UNIT      12617X   12617X   12617       0
     XTO ENERGY INC.      238251 TODD UNIT         10912X   15190X   15190       0
     XTO ENERGY INC.      238254 GRAYSTONE UNIT    18414X   21266X   21266       0
     XTO ENERGY INC.      238255 BRUMBAUGH CFW U   11532X   15004X   15004       0
     XTO ENERGY INC.      238256 SANSOM PARK UNI   17019X   17019X   17019       0
     XTO ENERGY INC.      238272 TUBBS             15376X   17236X   17236       0
     XTO ENERGY INC.      238389 CROSSROADS UNIT 14B2 EXT                0       0
     XTO ENERGY INC.      238397 TCU C UNIT          682X   10726X   10726       0
     XTO ENERGY INC.      238403 JOHNSON COOK I     9300X   12028X   12028       0
     XTO ENERGY INC.      238407 HARPER NEJ WEST    7378X    7378X    7378       0
     XTO ENERGY INC.      238408 JOHNSON COOK I     9548X   12059X   12059       0
     XTO ENERGY INC.      238421 SMITH, GERY UNI    6541X   49600X   49600       0
     XTO ENERGY INC.      238431 FEDERAL           31124X   35867X   35867       0
     XTO ENERGY INC.      238434 TRAULSEN UNIT      3906X    8959X    8959       0
     XTO ENERGY INC.      238436 SOWELL UNIT        7688X    8246X    8246       0
     XTO ENERGY INC.      238462 TRWD MCNEIL A U    4247X    6572X    6572       0
     XTO ENERGY INC.      238466 CARTER NE UNIT     2139X    9331X    9331       0
     XTO ENERGY INC.      238472 BASPED UNIT       11346X   13268X   13268       0
     XTO ENERGY INC.      238478 HOSLER UNIT       13547X   22165X   22165       0
     XTO ENERGY INC.      238483 DEARING               0N    3100N    1457       0
     XTO ENERGY INC.      238490 WILDLIFE          18600X   20026X   20026       0
     XTO ENERGY INC.      238494 WHITEHEAD, MURR    4278X   10075X   10075       0
     XTO ENERGY INC.      238495 HADLEY UNIT           0N    3100N    2604       0
     XTO ENERGY INC.      238526 TRWD MCNEIL B U 14B2 EXT                0       0
     XTO ENERGY INC.      238544 TRWD E UNIT       13795X   16461X   16461       0
     XTO ENERGY INC.      238546 JOHNSON RANCH      8029X    9641X    9641       0
     XTO ENERGY INC.      238547 TRWD HEARNE          31X    4402X    4402       0
     XTO ENERGY INC.      238551 TRWD              16678X   16678X   16678       0
     XTO ENERGY INC.      238552 CHRIST LEAGUE E 14B2 EXT                0       0
     XTO ENERGY INC.      238554 CHRIST LEAGUE W 14B2 EXT                0       0
     XTO ENERGY INC.      238557 WYSE UNIT          3162X    6448X    6448       0
     XTO ENERGY INC.      238560 INDIAN CREEK       7285X    7471X    7471       0
     XTO ENERGY INC.      238582 WILSON HANCOCK     4433X   13702X   13702       0
     XTO ENERGY INC.      238774 QUANT               589X    3720X    3720       0
     XTO ENERGY INC.      238781 ROSEN UNIT        18631X   19561X   19561       0
     XTO ENERGY INC.      238784 RICHARDSON, SID   11129X   12431X   12431       0
     XTO ENERGY INC.      238787 LATHAM TRWD WES    8215X   10354X   10354       0
     XTO ENERGY INC.      238831 HIGH VIEW ESTAT   11408X   13826X   13826       0
     XTO ENERGY INC.      238834 TURNER, RUTH UN   18662X   19530X   19530       0
     XTO ENERGY INC.      238837 KIMBROUGH DUNLA   12059X   12059X   12059       0
     XTO ENERGY INC.      238855 HADLEY UNIT        3441X    3441X    3441       0
     XTO ENERGY INC.      238863 PIGG UNIT          9889X   10447X   10447       0
     XTO ENERGY INC.      238868 KIMBROUGH DUNLA    9393X   10912X   10912       0
     XTO ENERGY INC.      238872 TXU SFW UNIT    14B2 EXT                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  87
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      238875 BOONE, ALFORD U       0X    7285X    7285       0
     XTO ENERGY INC.      238881 SHOEBAR RANCH      4805X    4805X    4805       0
     XTO ENERGY INC.      238882 SDA BURLESON UN   10602X   13454X   13454       0
     XTO ENERGY INC.      238883 POCKRUS UNIT       8959X   12493X   12493       0
     XTO ENERGY INC.      238884 WEAVER UNIT        5921X    5921X    5921       0
     XTO ENERGY INC.      238885 NEAL               9238X   13981X   13981       0
     XTO ENERGY INC.      238886 SHADED LANE UNI   14694X   16151X   16151       0
     XTO ENERGY INC.      238888 WEAVER UNIT        6634X    7502X    7502       0
     XTO ENERGY INC.      238891 MORRIS UNIT     14B2 EXT                0       0
     XTO ENERGY INC.      238896 BLACK THISTLE U     434X     434X     434       0
     XTO ENERGY INC.      239182 NANCE, SONNY UN       0W            13485   22577
     XTO ENERGY INC.      239282 TXU TRWD S UNIT   16616X   16616X   16616       0
     XTO ENERGY INC.      239284 BUNNY LEECH B U    1426X    6510X    6510       0
     XTO ENERGY INC.      239285 LATHAM TRWD UNI 14B2 EXT                0       1
     XTO ENERGY INC.      239294 INDIAN CREEK      11563X   11563X   11563       0
     XTO ENERGY INC.      239295 PACE, J C UNIT    16647X   21576X   21576       0
     XTO ENERGY INC.      239310 HAMPTON UNIT       1767X    1767X    1767       0
     XTO ENERGY INC.      239311 TXU TRWD N UNIT   20925X   27621X   27621       0
     XTO ENERGY INC.      239315 HAYCO B UNIT    14B2 EXT                0       0
     XTO ENERGY INC.      239317 ELLIG A UNIT      22692X   26815X   26815       0
     XTO ENERGY INC.      239319 INDIAN CREEK       6913X   10106X   10106       0
     XTO ENERGY INC.      239320 PORTER UNIT        6603X    9548X    9548       0
     XTO ENERGY INC.      239321 BASPED UNIT         434X   31837X   31837       0
     XTO ENERGY INC.      239432 INDIAN CREEK      10509X   11098X   11098       0
     XTO ENERGY INC.      239434 INDIAN CREEK      11842X   15810X   15810       0
     XTO ENERGY INC.      239459 W SCHULTZ UNIT    10881X   12586X   12586       0
     XTO ENERGY INC.      239549 TUBBS UNIT        11718X   15128X   15128   12675
     XTO ENERGY INC.      240065 JACOBS UNIT       11656X   13020X   13020       0
     XTO ENERGY INC.      240204 BLASINGAME A UN    2046X    5487X    5487       0
     XTO ENERGY INC.      240255 WADSWORTH         20305X   29636X   29636       0
     XTO ENERGY INC.      240263 TODD UNIT         18166X   21762X   21762       0
     XTO ENERGY INC.      240266 BONHAM UNIT        9734X   14415X   14415       0
     XTO ENERGY INC.      240270 HARPER NEJ WEST    6045X    7037X    7037       0
     XTO ENERGY INC.      240273 BASPED UNIT        9455X   10199X   10199       0
     XTO ENERGY INC.      240275 KLUGE UNIT        10230X   13392X   13392       0
     XTO ENERGY INC.      240280 BARKSDALE A UNI   33542X   38068X   38068       0
     XTO ENERGY INC.      240284 BUZZYS UNIT       10013X   21204X   21204       0
     XTO ENERGY INC.      240294 OWEN               6820X    9424X    9424       0
     XTO ENERGY INC.      240295 DIXON UNIT        12152X   15252X   15252       0
     XTO ENERGY INC.      240299 NW TARRANT PART    7595X   13144X   13144       0
     XTO ENERGY INC.      240302 JW ARLINGTON A    15686X   18507X   18507       0
     XTO ENERGY INC.      240307 EDWARDS RANCH A   11439X   12679X   12679       0
     XTO ENERGY INC.      240309 EDWARDS RANCH B    8525X   11005X   11005       0
     XTO ENERGY INC.      240315 NEAL                124X   12183X   12183       0
     XTO ENERGY INC.      240316 NEAL            14B2 EXT                0       0
     XTO ENERGY INC.      240319 NEAL               8773X    9052X    9052       0
     XTO ENERGY INC.      240323 BONHAM UNIT        5456X   12493X   12493       0
     XTO ENERGY INC.      240324 ARMSTRONG TRWD    12586X   12586X   12586       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  88
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      240327 INDIAN CREEK       7967X   13361X   13361       0
     XTO ENERGY INC.      240350 INDIAN CREEK      14291X   15810X   15810       0
     XTO ENERGY INC.      240352 BRUMBAUGH          8246X   11067X   11067       0
     XTO ENERGY INC.      240354 LUNT UNIT          3813X    5704X    5704       0
     XTO ENERGY INC.      240356 JACKSON JERRY U   17329X   17763X   17763       0
     XTO ENERGY INC.      240358 ARTERBURN & CRO       0N    3100N     651       0
     XTO ENERGY INC.      240361 GRAHAM UNIT        7719X    9052X    9052       0
     XTO ENERGY INC.      240363 LONGHORN UNIT      9269X    9517X    9517       0
     XTO ENERGY INC.      240367 PRIME RAIL UNIT   17701X   24645X   24645       0
     XTO ENERGY INC.      240370 HOLYBEE UNIT      12493X   12493X   12493       0
     XTO ENERGY INC.      240373 PRIME RAIL UNIT    3348X   10881X   10881       0
     XTO ENERGY INC.      240382 HOWETH UNIT       10571X   10571X   10571       0
     XTO ENERGY INC.      240383 POYNOR UNIT       12369X   15934X   15934       0
     XTO ENERGY INC.      240385 INDIAN CREEK       9176X    9920X    9920       0
     XTO ENERGY INC.      240530 INDIAN CREEK      15469X   19375X   19375       0
     XTO ENERGY INC.      240533 POYNOR UNIT        7595X   13237X   13237       0
     XTO ENERGY INC.      240566 HUGH WHITE UNIT    8494X    8494X    8494       0
     XTO ENERGY INC.      240617 WALSH RANCH WES    9920X   11594X   11594       0
     XTO ENERGY INC.      240685 RAFAEL UNIT        8680X   10230X   10230       0
     XTO ENERGY INC.      240687 MARTIN, DON D.     8246X    8742X    8742       0
     XTO ENERGY INC.      240695 KARI                  0X    3782X    3782       0
     XTO ENERGY INC.      240697 INDIAN CREEK       8866X    8990X    8990       0
     XTO ENERGY INC.      240698 MANNING TRWD A    13547X   16678X   16678       0
     XTO ENERGY INC.      240717 TRWD H UNIT       26226X   28365X   28365       0
     XTO ENERGY INC.      240742 FEDERAL NORTH         0X   12617X   12617       0
     XTO ENERGY INC.      240798 INDIAN CREEK       7564X    9920X    9920       0
     XTO ENERGY INC.      240801 RICHARDSON, SID    8556X   24180X   24180       0
     XTO ENERGY INC.      240850 OWEN               6386X    8618X    8618       0
     XTO ENERGY INC.      240854 JACK UNIT          7378X    9734X    9734       0
     XTO ENERGY INC.      240855 HARPER NEJ EAST    5859X   11625X   11625       0
     XTO ENERGY INC.      240859 HARPER CATTLE G 14B2 EXT             2976   39816
     XTO ENERGY INC.      240860 FINCHER RAMBO U   12989X   15066X   15066       0
     XTO ENERGY INC.      240861 MIRA LAGOS UNIT   19871X   20491X   20491       0
     XTO ENERGY INC.      240881 BULLARD UNIT      10540X   11625X   11625       0
     XTO ENERGY INC.      240954 NORTH DALLAS BR    6448X   20677X   20677       0
     XTO ENERGY INC.      240986 QUARRY UNIT       13671X   13671X   13671       0
     XTO ENERGY INC.      241008 RAFAEL UNIT       10664X   16461X   16461       0
     XTO ENERGY INC.      241107 CURRY UNIT           10X   11315X   11315       0
     XTO ENERGY INC.      241188 ANTHONY              31N    3100N    2077       0
     XTO ENERGY INC.      241190 MIRA LAGOS EAST    9889X   11873X   11873       0
     XTO ENERGY INC.      241193 CORLEY UNIT     14B2 EXT                0       0
     XTO ENERGY INC.      241201 GERY SMITH UNIT   19003X   23250X   23250       0
     XTO ENERGY INC.      241236 MILNE CARROLL U   10261X   23343X   23343       0
     XTO ENERGY INC.      241237 TRWD              25575X   29977X   29977       0
     XTO ENERGY INC.      241238 TRWD              15128X   19375X   19375       0
     XTO ENERGY INC.      241239 WILLIAMS UNIT   14B2 EXT                0       0
     XTO ENERGY INC.      241240 TXU TRWD N UNIT   24118X   29109X   29109       0
     XTO ENERGY INC.      241342 RFS UNIT          15562X   15562X   15562       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  89
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      241343 RFS UNIT          15159X   16151X   16151       0
     XTO ENERGY INC.      241344 HAMPTON UNIT       T. A.                0     468
     XTO ENERGY INC.      241348 FOUST, MORRIS U    6293X    6293X    6293       0
     XTO ENERGY INC.      241353 RAFAEL UNIT       20646X   21948X   21948       0
     XTO ENERGY INC.      241354 QUARRY UNIT       23157X   25885X   25885       0
     XTO ENERGY INC.      241422 INDIAN CREEK      11315X   21483X   21483       0
     XTO ENERGY INC.      241423 FLEET UNIT         8618X   13268X   13268       0
     XTO ENERGY INC.      241430 INDIAN CREEK      11997X   12896X   12896       0
     XTO ENERGY INC.      241501 GERY SMITH UNIT   13764X   17825X   17825       0
     XTO ENERGY INC.      241737 WALSH CRESSON R    5518X   11005X   11005       0
     XTO ENERGY INC.      243131 ARTERBURN & CRO   18259X   22382X   22382       0
     XTO ENERGY INC.      243133 RAFAEL UNIT        T. A.                0    4576
     XTO ENERGY INC.      243143 CITCARP UNIT SO    4712X    9951X    9951       0
     XTO ENERGY INC.      243149 MOSITES           11315X   19065X   19065       0
     XTO ENERGY INC.      243357 PATTERSON UNIT     T. A.                0       0
     XTO ENERGY INC.      243358 SIDES UNIT         T. A.                0       0
     XTO ENERGY INC.      243359 LEWIS UNIT        13547X   15872X   15872       0
     XTO ENERGY INC.      243360 LEWIS UNIT         5797X    5797X    5797       0
     XTO ENERGY INC.      243361 INDIAN CREEK       8587X   10819X   10819       0
     XTO ENERGY INC.      243374 VANCE UNIT        13206X   19499X   19499       0
     XTO ENERGY INC.      243402 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      243403 INDIAN CREEK          0X                0       0
     XTO ENERGY INC.      243404 INDIAN CREEK          0X                0       0
     XTO ENERGY INC.      243409 TRWD C UNIT       14694X   16492X   16492       0
     XTO ENERGY INC.      243414 INDIAN CREEK      19375X   19964X   19964       0
     XTO ENERGY INC.      243416 INDIAN CREEK       6758X    7316X    7316       0
     XTO ENERGY INC.      243417 JET GUNS UNIT      7843X   20243X   20243       0
     XTO ENERGY INC.      243420 VANCE UNIT        13237X   15996X   15996       0
     XTO ENERGY INC.      243426 DUNCAN UNIT       17143X   29822X   29822       0
     XTO ENERGY INC.      243427 NW TARRANT PART   15841X   19964X   19964       0
     XTO ENERGY INC.      243429 JOHNSON THR J U   10788X   18631X   18631       0
     XTO ENERGY INC.      243434 CREAMER UNIT       9827X   28551X   28551       0
     XTO ENERGY INC.      243440 BRUMBAUGH          8618X    8618X    8618       0
     XTO ENERGY INC.      243441 FWIS UNIT         12524X   12679X   12679       0
     XTO ENERGY INC.      243444 HARPER CATTLE C   13950X   13950X   13950       0
     XTO ENERGY INC.      243448 KWS UNIT           6820X   12276X   12276       0
     XTO ENERGY INC.      243453 POLK SALLY ANNA    5797X   20925X   20925       0
     XTO ENERGY INC.      243494 MOSITES            8184X   20057X   20057       0
     XTO ENERGY INC.      243637 TRWD C UNIT       15035X   17298X   17298       0
     XTO ENERGY INC.      243644 FREDDIE UNIT       6603X    6603X    6603       0
     XTO ENERGY INC.      243649 INDIAN CREEK      14198X   15066X   15066       0
     XTO ENERGY INC.      243654 TRWD II A UNIT    18352X   22785X   22785       0
     XTO ENERGY INC.      243655 HOPKINS UNIT       8649X    8649X    8649       0
     XTO ENERGY INC.      243925 ROCHIN UNIT     14B2 EXT                0      17
     XTO ENERGY INC.      243926 BLAKEMAN UNIT   14B2 EXT                0       0
     XTO ENERGY INC.      243927 USA TRUST          6603X    6603X    6603       0
     XTO ENERGY INC.      243934 HOLYBEE UNIT       5053X    5053X    5053       0
     XTO ENERGY INC.      243941 TRBP               4402X    6696X    6696       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  90
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      243942 TRWD III           6851X   20708X   20708       0
     XTO ENERGY INC.      243943 INDIAN CREEK      19096X   27032X   27032       0
     XTO ENERGY INC.      243968 WARREN UNIT       12152X   16244X   16244       0
     XTO ENERGY INC.      244014 MOUSER UNIT        9889X    9982X    9982       0
     XTO ENERGY INC.      244015 PETRIE UNIT       16709X   20088X   20088       0
     XTO ENERGY INC.      244046 TIMBER CREEK A    13578X   45973X   45973       0
     XTO ENERGY INC.      244052 RAFTER J UNIT     16647X   21917X   21917       0
     XTO ENERGY INC.      244081 NORTH STAR        23994X   26846X   26846       0
     XTO ENERGY INC.      244093 GREENHOUSE UNIT 14B2 EXT                0       0
     XTO ENERGY INC.      244106 SEMONES MURPHY     9796X   13206X   13206       0
     XTO ENERGY INC.      244123 QUARRY UNIT       23219X   26722X   26722       0
     XTO ENERGY INC.      244124 C.V. MOORE B UN   15066X   16554X   16554       0
     XTO ENERGY INC.      244125 INDIAN CREEK      15469X   17050X   17050       0
     XTO ENERGY INC.      244127 INDIAN CREEK      12679X   16585X   16585       0
     XTO ENERGY INC.      244133 LYNN UNIT          2511X   16461X   16461       0
     XTO ENERGY INC.      244289 HOLYBEE UNIT       8711X   31000X   31000       0
     XTO ENERGY INC.      244294 FINCHER, C. D.    12338X   12338X   12338       0
     XTO ENERGY INC.      244295 SHADED LANE UNI   15128X   29264X   29264       0
     XTO ENERGY INC.      244333 WARREN UNIT        9238X   13423X   13423       0
     XTO ENERGY INC.      244335 INDIAN CREEK       5611X    5611X    5611       0
     XTO ENERGY INC.      244336 JW ARLINGTON B    23188X   27838X   27838       0
     XTO ENERGY INC.      244351 ARLINGTON SURBE   21669X   21793X   21793       0
     XTO ENERGY INC.      244353 JACK UNIT          4898X   20491X   20491       0
     XTO ENERGY INC.      244357 OLE GIESER UNIT   17143X   20987X   20987       0
     XTO ENERGY INC.      244358 PARKER UNIT       13082X   13082X   13082       0
     XTO ENERGY INC.      244371 NORTH STAR         4557X   15996X   15996       0
     XTO ENERGY INC.      244373 BLASINGAME B UN   10447X   20832X   20832       0
     XTO ENERGY INC.      244765 CARGILL UNIT    14B2 EXT                0       0
     XTO ENERGY INC.      244768 SHADED LANE UNI   16864X   25451X   25451       0
     XTO ENERGY INC.      244771 LATHAM TRWD UNI    T. A.                0       0
     XTO ENERGY INC.      244797 OLE GIESER UNIT   14508X   20584X   20584       0
     XTO ENERGY INC.      244826 FLEET UNIT        26474X   26784X   26784       0
     XTO ENERGY INC.      244837 W SCHULTZ UNIT    12028X   15004X   15004       0
     XTO ENERGY INC.      244903 ARANGO UNIT       15655X   19127X   19127       0
     XTO ENERGY INC.      244965 BRANTS             8742X   10168X   10168       0
     XTO ENERGY INC.      245023 INDIAN CREEK          0X   10757X   10757       0
     XTO ENERGY INC.      245068 BALLARD UNIT       7688X    7688X    7688       0
     XTO ENERGY INC.      245069 PROPS FINDLEY A   15252X   15872X   15872       0
     XTO ENERGY INC.      245071 MCGUFFIN UNIT      9610X   10230X   10230       0
     XTO ENERGY INC.      245072 DUNCAN UNIT        9083X   23684X   23684       0
     XTO ENERGY INC.      245085 CONTI UNIT         9114X    9114X    9114       0
     XTO ENERGY INC.      245091 POYNOR UNIT       14043X   16120X   16120       0
     XTO ENERGY INC.      245137 BRITT UNIT        16151X   20708X   20708       0
     XTO ENERGY INC.      245219 BRENTLINGER UNI   16306X   16306X   16306       0
     XTO ENERGY INC.      245220 ARMSTRONG AZLE    10974X   12462X   12462       0
     XTO ENERGY INC.      245222 JACK UNIT          8959X   25482X   25482       0
     XTO ENERGY INC.      245298 TRWD II UNIT      28024X   28613X   28613       0
     XTO ENERGY INC.      245303 CARTER B UNIT     33604X   38037X   38037       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  91
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      245348 NORTH STAR        14198X   21173X   21173       0
     XTO ENERGY INC.      245392 INDIAN CREEK      13733X   19065X   19065       0
     XTO ENERGY INC.      245394 NORTH STAR        15376X   21948X   21948       0
     XTO ENERGY INC.      245416 NORTH STAR        15686X   22289X   22289       0
     XTO ENERGY INC.      245417 EULESS A UNIT     23219X   23219X   23219       0
     XTO ENERGY INC.      245419 TXU TRWD N UNIT   21421X   24304X   24304       0
     XTO ENERGY INC.      245503 BARKSDALE A UNI   26753X   26753X   26753       0
     XTO ENERGY INC.      245512 FORSTON BURTON    10137X   25761X   25761       0
     XTO ENERGY INC.      245685 WATERS B UNIT      T. A.                0       0
     XTO ENERGY INC.      246092 MANNING TRWD D    13299X   14570X   14570       0
     XTO ENERGY INC.      246094 HEARNE WHITTENT   14198X   16647X   16647       0
     XTO ENERGY INC.      246134 KASAL TRUST UNI    6107X   21049X   21049       0
     XTO ENERGY INC.      246148 RAFAEL UNIT        4991X   10695X   10695       0
     XTO ENERGY INC.      246270 KASAL              9455X   10912X   10912       0
     XTO ENERGY INC.      246432 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      246481 KELLER UNIT       12028X   13299X   13299       0
     XTO ENERGY INC.      246487 WALLS MEMORIAL        0X   17329X   17329       0
     XTO ENERGY INC.      246490 SWEET ADDIS UNI   30814X   34286X   34286       0
     XTO ENERGY INC.      246902 LIBERTY SCHOOL     7471X   26753X   26753       0
     XTO ENERGY INC.      247018 INDIAN CREEK       8153X    8153X    8153       0
     XTO ENERGY INC.      247619 WALSH RANCH WES    3534X   18011X   18011       0
     XTO ENERGY INC.      247766 WALSH RANCH WES   12059X   23095X   23095       0
     XTO ENERGY INC.      247872 BONHAM UNIT       15252X   15407X   15407       0
     XTO ENERGY INC.      248091 USA TRUST          9331X    9734X    9734       0
     XTO ENERGY INC.      248103 PAC GROUP UNIT     3069X    3069X    3069       0
     XTO ENERGY INC.      248116 COW PASTURE     14B2 EXT                0       0
     XTO ENERGY INC.      248131 J. GRIFFITH UNI    5456X    5766X    5766       0
     XTO ENERGY INC.      248155 INDIAN CREEK      17205X   24645X   24645       0
     XTO ENERGY INC.      248157 ARLINGTON SURBE   18972X   18972X   18972       0
     XTO ENERGY INC.      248251 BLASINGAME B UN    2945X   16461X   16461       0
     XTO ENERGY INC.      248353 LIBERTY SCHOOL    12183X   12772X   12772       0
     XTO ENERGY INC.      248949 PROFESSOR UNIT     7099X   17205X   17205       0
     XTO ENERGY INC.      248951 JACKSON JERRY U   13857X   21886X   21886       0
     XTO ENERGY INC.      248952 INDIAN CREEK       9858X   21793X   21793       0
     XTO ENERGY INC.      248953 MILNE CARROLL U   13578X   13578X   13578       0
     XTO ENERGY INC.      248954 HBB HW UNIT       17453X   23560X   23560       0
     XTO ENERGY INC.      248956 OLE GIESER UNIT       0N    3100N     186       0
     XTO ENERGY INC.      248958 INDIAN CREEK      14632X   15221X   15221       0
     XTO ENERGY INC.      248959 INDIAN CREEK       9083X    9300X    9300       0
     XTO ENERGY INC.      248962 TURNER, RUTH UN   15407X   17887X   17887       0
     XTO ENERGY INC.      248965 RUDD ESTATE       10199X   12989X   12989       0
     XTO ENERGY INC.      248967 INDIAN CREEK      12059X   14136X   14136       0
     XTO ENERGY INC.      248969 TURNER, RUTH UN   24242X   29047X   29047       0
     XTO ENERGY INC.      248970 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      248971 CREAMER UNIT       8742X   22413X   22413       0
     XTO ENERGY INC.      248972 HADLEY BOMBARGE    7936X   28272X   28272       0
     XTO ENERGY INC.      248973 SALUSKY UNIT       3007X   16027X   16027       0
     XTO ENERGY INC.      248974 SHOEBAR RANCH      6541X   20677X   20677       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  92
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      248975 HYLES              6603X   12245X   12245       0
     XTO ENERGY INC.      248976 INDIAN CREEK          0X   16864X   16864       0
     XTO ENERGY INC.      248977 WARREN UNIT       13020X   13020X   13020       0
     XTO ENERGY INC.      248978 PROFESSOR UNIT    14539X   24056X   24056       0
     XTO ENERGY INC.      249010 JOE POOL BARKSD   22134X   22134X   22134       0
     XTO ENERGY INC.      249011 FREDDIE UNIT      15128X   15128X   15128       0
     XTO ENERGY INC.      249015 SKETTER J UNIT     1860X   13206X   13206       0
     XTO ENERGY INC.      249017 RYFFEL             5146X   20832X   20832       0
     XTO ENERGY INC.      249032 PROPS FINDLEY D    6820X   13020X   13020       0
     XTO ENERGY INC.      249048 OAKMONT           15779X   15779X   15779       0
     XTO ENERGY INC.      249050 PROPS FINDLEY C    2480X   15934X   15934       0
     XTO ENERGY INC.      249680 INDIAN CREEK      10013X   10013X   10013       0
     XTO ENERGY INC.      249723 OLE GIESER UNIT   19251X   26381X   26381       0
     XTO ENERGY INC.      249724 INDIAN CREEK      23002X   25110X   25110       0
     XTO ENERGY INC.      249725 STANFORD, SHERR   17360X   18817X   18817       0
     XTO ENERGY INC.      249726 SANSOM PARK UNI   26412X   26412X   26412       0
     XTO ENERGY INC.      249727 FINCHER, C. D.    12338X   16306X   16306       0
     XTO ENERGY INC.      249728 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      249776 INDIAN CREEK       3317X    3317X    3317       0
     XTO ENERGY INC.      249777 MIRA LAGOS EAST   10664X   24428X   24428       0
     XTO ENERGY INC.      249778 MOLAR UNIT        13051X   23157X   23157       0
     XTO ENERGY INC.      249779 KL COLLINS UNIT   15500X   25265X   25265       0
     XTO ENERGY INC.      249780 SALUSKY UNIT       7843X   21390X   21390       0
     XTO ENERGY INC.      249781 BRITT UNIT        23126X   23994X   23994       0
     XTO ENERGY INC.      249816 CARTER SE UNIT    11656X   15469X   15469       0
     XTO ENERGY INC.      249819 WALSH RANCH WES    9486X   14973X   14973       0
     XTO ENERGY INC.      249820 TXU EML UNIT      14105X   15562X   15562       0
     XTO ENERGY INC.      249821 WALSH RANCH WES   12493X   12803X   12803       0
     XTO ENERGY INC.      249855 TRWD B UNIT       16957X   27714X   27714       0
     XTO ENERGY INC.      249857 SANSOM PARK UNI   22413X   30783X   30783       0
     XTO ENERGY INC.      249858 TXU EML UNIT       T. A.                0       0
     XTO ENERGY INC.      249867 WALSH CRESSON R     775X   10230X   10230       0
     XTO ENERGY INC.      249884 WALSH RANCH WES     775N    3100N    2666       0
     XTO ENERGY INC.      249896 WALSH RANCH WES    4929X   13485X   13485       0
     XTO ENERGY INC.      249907 CARTER NE UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      249908 HYLES              8091X   18197X   18197       0
     XTO ENERGY INC.      249918 JAKE UNIT         12152X   13051X   13051       0
     XTO ENERGY INC.      249919 RICE UNIT         18383X   22816X   22816       0
     XTO ENERGY INC.      249937 CARTER            13206X   13206X   13206       0
     XTO ENERGY INC.      249940 TRWD A UNIT D     18197X   19344X   19344       0
     XTO ENERGY INC.      249946 TRWD C UNIT D     26257X   27373X   27373       0
     XTO ENERGY INC.      249950 WALSH RANCH WES    5890X   13826X   13826       0
     XTO ENERGY INC.      249957 WALSH RANCH WES   10354X   15159X   15159       0
     XTO ENERGY INC.      249958 PROPS FINDLEY B   11377X   12555X   12555       0
     XTO ENERGY INC.      250177 WALSH RANCH WES   10137X   16275X   16275       0
     XTO ENERGY INC.      250506 WALSH CRESSON R    2573X    8773X    8773       0
     XTO ENERGY INC.      250508 INDIAN CREEK      11222X   12400X   12400       0
     XTO ENERGY INC.      250510 ICI LEJ UNIT        434X   23250X   23250       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  93
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      250515 EULESS B UNIT      9083X   20832X   20832       0
     XTO ENERGY INC.      250519 SAMMONS RICHARD    5115X    5115X    5115       0
     XTO ENERGY INC.      250522 INDIAN CREEK      18507X   19158X   19158       0
     XTO ENERGY INC.      250526 AZLE TRWD UNIT     5518X   19282X   19282       0
     XTO ENERGY INC.      250538 OLE GIESER UNIT   15779X   22010X   22010       0
     XTO ENERGY INC.      250541 BASPED UNIT       15407X   27094X   27094       0
     XTO ENERGY INC.      250545 TXU EML UNIT      22041X   22041X   22041       0
     XTO ENERGY INC.      250627 TXU TRWD S UNIT   42687X   47275X   47275       0
     XTO ENERGY INC.      250629 BISD              12989X   14136X   14136       0
     XTO ENERGY INC.      250632 FINKE UNIT         6045X    6758X    6758       0
     XTO ENERGY INC.      250636 GAFFORD UNIT      17453X   19220X   19220       0
     XTO ENERGY INC.      250638 KIMBROUGH DUNLA   11036X   16151X   16151       0
     XTO ENERGY INC.      250642 MARYS CREEK UNI   10013X   29915X   29915       0
     XTO ENERGY INC.      250644 WILDLIFE "A" NE   21700X   30194X   30194       0
     XTO ENERGY INC.      250645 TIMBER CREEK B    17763X   39866X   39866       0
     XTO ENERGY INC.      250653 JACKSON JERRY U    9765X   21018X   21018       0
     XTO ENERGY INC.      250656 OLE GIESER UNIT       0X   18166X   18166       0
     XTO ENERGY INC.      250657 KIMBROUGH DUNLA    9114X   12834X   12834       0
     XTO ENERGY INC.      250661 VISTAS UNIT           0X   11532X   11532       0
     XTO ENERGY INC.      250670 INDIAN CREEK      14384X   17918X   17918       0
     XTO ENERGY INC.      250671 WALSH CRESSON R    5890X   12183X   12183       0
     XTO ENERGY INC.      250673 INDIAN CREEK      15996X   18817X   18817       0
     XTO ENERGY INC.      250675 GAFFORD UNIT      23746X   23746X   23746       0
     XTO ENERGY INC.      250677 SHOEBAR RANCH      8153X   19251X   19251       0
     XTO ENERGY INC.      250678 LITOGRAFIA         9269X    9517X    9517       0
     XTO ENERGY INC.      250902 SIDDONS UNIT       9827X   10974X   10974       0
     XTO ENERGY INC.      250914 SHOEBAR RANCH      4371X   14570X   14570       0
     XTO ENERGY INC.      251092 GAFFORD UNIT      15407X   15407X   15407       0
     XTO ENERGY INC.      251139 WILEY              1829X   16554X   16554       0
     XTO ENERGY INC.      251322 C. V. MOORE B U    6541X    7161X    7161       0
     XTO ENERGY INC.      251374 RAY UNIT           7657X    8711X    8711       0
     XTO ENERGY INC.      251376 TRWD II           13981X   14136X   14136       0
     XTO ENERGY INC.      251390 WHITE A         14B2 EXT                0       0
     XTO ENERGY INC.      251392 FORSTON BURTON  14B2 EXT                0       0
     XTO ENERGY INC.      251431 BRUMBAUGH CFW U    8773X    9641X    9641       0
     XTO ENERGY INC.      251441 WALSH RANCH WES    5828X    8277X    8277       0
     XTO ENERGY INC.      251449 FORSTON BURTON     9889X   35805X   35805       0
     XTO ENERGY INC.      251468 TRWD WILDLIFE D    3565X    3565X    3565       0
     XTO ENERGY INC.      251506 MADEWELL           4464X   23622X   23622       0
     XTO ENERGY INC.      251521 WALSH RANCH WES    7347X   30225X   30225       0
     XTO ENERGY INC.      251522 N SID RICHARDSO   13795X   16523X   16523       0
     XTO ENERGY INC.      251523 WALSH CRESSON R    4929X   11222X   11222       0
     XTO ENERGY INC.      251525 CRUMBIE UNIT       4805X   22475X   22475       0
     XTO ENERGY INC.      251526 SDA A UNIT        11625X   12896X   12896   11282
     XTO ENERGY INC.      251529 INDIAN CREEK        620N    3100N     620       0
     XTO ENERGY INC.      251628 TRWD WILDLIFE C   26939X   28799X   28799       0
     XTO ENERGY INC.      251630 YMCA               7998X   13671X   13671       0
     XTO ENERGY INC.      251653 JOHNSON RANCH      6510X   14012X   14012       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  94
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      251679 KASAL             18662X   18662X   18662       0
     XTO ENERGY INC.      251920 ARTERBURN & CRO   11036X   15872X   15872       0
     XTO ENERGY INC.      251921 TARRAGON A UNIT     682X     682X     682       0
     XTO ENERGY INC.      251922 INDIAN CREEK      11842X   15841X   15841       0
     XTO ENERGY INC.      251923 JOHNSON TXU UNI    8618X   17360X   17360       0
     XTO ENERGY INC.      251924 ARTERBURN & CRO   15965X   19251X   19251       0
     XTO ENERGY INC.      251930 TIMBERVIEW B UN    5828X   25637X   25637       0
     XTO ENERGY INC.      251931 WILEY              6417X    6417X    6417       0
     XTO ENERGY INC.      251932 KIMBROUGH XTO U    2294X   18042X   18042       0
     XTO ENERGY INC.      251933 SHOEBAR RANCH      7099X   19964X   19964       0
     XTO ENERGY INC.      251935 MCCOWEN UNIT      16213X   18166X   18166       0
     XTO ENERGY INC.      251949 BASPED UNIT       10695X   14167X   14167       0
     XTO ENERGY INC.      251951 MAUDI WALSH ROE    6324X    7626X    7626       0
     XTO ENERGY INC.      251954 TXU TRWD S UNIT    8711X    8711X    8711       0
     XTO ENERGY INC.      251960 PONDEROSA UNIT     7626X    9765X    9765       0
     XTO ENERGY INC.      251961 QUARRY             5239X    6510X    6510       0
     XTO ENERGY INC.      251962 ROCKERFELLOW UN   15376X   20801X   20801       0
     XTO ENERGY INC.      251963 TXU TRWD N UNIT   38161X   40021X   40021       0
     XTO ENERGY INC.      251966 GRAYSTONE UNIT    19065X   19065X   19065       0
     XTO ENERGY INC.      251968 BEECHWOOD         13857X   14074X   14074       0
     XTO ENERGY INC.      251970 BISD              10788X   10788X   10788       0
     XTO ENERGY INC.      251972 GRAYSTONE UNIT     6789X   24211X   24211       0
     XTO ENERGY INC.      251978 USA TRUST          6634X    6820X    6820       0
     XTO ENERGY INC.      251983 INDIAN CREEK       7099X    7719X    7719       0
     XTO ENERGY INC.      251984 INDIAN CREEK      13392X   13392X   13392       0
     XTO ENERGY INC.      251985 INDIAN CREEK      12834X   14136X   14136       0
     XTO ENERGY INC.      251986 MARY ANN WHITE        0X   11160X   11160       0
     XTO ENERGY INC.      251987 CWS COMMUNITIES   13020X   17298X   17298       0
     XTO ENERGY INC.      251988 QUARRY             7130X    7874X    7874       0
     XTO ENERGY INC.      251989 BAKERS ACRES UN    5518X   21545X   21545       0
     XTO ENERGY INC.      251991 ARLINGTON SURBE   17670X   18786X   18786       0
     XTO ENERGY INC.      251996 HORSESHOE HILLS 14B2 EXT                0       0
     XTO ENERGY INC.      251998 TRWD FOSTER UNI   36425X   36828X   36828       0
     XTO ENERGY INC.      251999 BEECHWOOD          9796X   10819X   10819       0
     XTO ENERGY INC.      252025 ARTERBURN & CRO    7812X    8928X    8928       0
     XTO ENERGY INC.      252027 TRWD UNIT         24397X   27528X   27528       0
     XTO ENERGY INC.      252030 ROCKERFELLOW UN    1147X    1147X    1147       0
     XTO ENERGY INC.      252031 JOE POOL GEE UN   23095X   27745X   27745       0
     XTO ENERGY INC.      252052 SANDY'S DREAM      2294X    5952X    5952       0
     XTO ENERGY INC.      252053 WILLIAMS SMITH    16244X   18259X   18259       0
     XTO ENERGY INC.      252079 TRAN UNIT         22444X   23343X   23343       0
     XTO ENERGY INC.      252080 TRAN UNIT         13144X   14384X   14384       0
     XTO ENERGY INC.      252081 TODD UNIT         12369X   12369X   12369       0
     XTO ENERGY INC.      252083 HOBSON MCCOY YO    1705X   14477X   14477       0
     XTO ENERGY INC.      252216 TRWD GIRL SCOUT   28086X   32302X   32302       0
     XTO ENERGY INC.      252233 WALSH RANCH WES   12710X   12710X   12710       0
     XTO ENERGY INC.      252338 GERY SMITH UNIT    6696X   23126X   23126       0
     XTO ENERGY INC.      252340 GAFFORD UNIT      18941X   22692X   22692       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  95
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      252341 GAFFORD UNIT      18166X   20677X   20677       0
     XTO ENERGY INC.      252342 INDIAN CREEK      11501X   12896X   12896       0
     XTO ENERGY INC.      252343 TRWD WC UNIT      11346X   11563X   11563       0
     XTO ENERGY INC.      252346 TRWD              22351X   23250X   23250       0
     XTO ENERGY INC.      252347 RICHARDSON, SID    8618X   24087X   24087       0
     XTO ENERGY INC.      252353 DOBSON UNIT       25141X   28923X   28923       0
     XTO ENERGY INC.      252355 WILLIAMS SMITH    13547X   23033X   23033       0
     XTO ENERGY INC.      252388 ARTERBURN & CRO   15779X   16585X   16585       0
     XTO ENERGY INC.      252389 CARTER SE UNIT        0X    6014X    6014       0
     XTO ENERGY INC.      252390 CARTER NE UNIT        0X   15810X   15810       0
     XTO ENERGY INC.      252396 HOBDY UNIT        23250X   23250X   23250       0
     XTO ENERGY INC.      252398 INDIAN CREEK      12338X   13423X   13423       0
     XTO ENERGY INC.      252400 INDIAN CREEK      16771X   19933X   19933       0
     XTO ENERGY INC.      252463 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      252465 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      252467 INDIAN CREEK    14B2 EXT                0       0
     XTO ENERGY INC.      252469 INDIAN CREEK      12710X   13671X   13671       0
     XTO ENERGY INC.      252470 INDIAN CREEK      16337X   16523X   16523       0
     XTO ENERGY INC.      252471 JACK UNIT         12152X   20026X   20026       0
     XTO ENERGY INC.      252472 KATES CFW UNIT    17484X   22816X   22816       0
     XTO ENERGY INC.      252474 LOWERY UNIT        8587X    8587X    8587       0
     XTO ENERGY INC.      252477 MIDWAY UNIT        9238X   20553X   20553       0
     XTO ENERGY INC.      252482 SCHULTZ WALKER    14818X   14818X   14818       0
     XTO ENERGY INC.      252484 SCHULTZ WALKER    14880X   17050X   17050       0
     XTO ENERGY INC.      252488 REGAN ARLINGTON   26567X   26567X   26567       0
     XTO ENERGY INC.      252491 RAM UNIT          19313X   20987X   20987       0
     XTO ENERGY INC.      252493 WEATHERBY UNIT     5425X    6386X    6386       0
     XTO ENERGY INC.      252494 SKILES UNIT        6510X   21204X   21204       0
     XTO ENERGY INC.      252495 TRWD BBC E UNIT   37200X   39184X   39184       0
     XTO ENERGY INC.      252496 WEATHERBY UNIT    15066X   20894X   20894       0
     XTO ENERGY INC.      252498 WEATHERBY UNIT    15965X   17980X   17980       0
     XTO ENERGY INC.      252499 TRWD J UNIT       15624X   29357X   29357       0
     XTO ENERGY INC.      252501 YOUNGER ROLLINS   11563X   15097X   15097       0
     XTO ENERGY INC.      252600 CD  FINCHER UNI   11284X   12989X   12989       0
     XTO ENERGY INC.      252605 MIRA LAGOS UNIT   13020X   13020X   13020       0
     XTO ENERGY INC.      252606 CE OWENS UNIT     14508X   14508X   14508       0
     XTO ENERGY INC.      252607 PACIFIC UNIT      21917X   22444X   22444       0
     XTO ENERGY INC.      252609 TRWD TWIN POINT     341X   18600X   18600       0
     XTO ENERGY INC.      252612 WALSH CRESSON R    4402X   13113X   13113       0
     XTO ENERGY INC.      252640 ARMSTRONG AZLE     9455X    9455X    9455       0
     XTO ENERGY INC.      252641 PACIFIC UNIT      18259X   19096X   19096       0
     XTO ENERGY INC.      252643 WALSH CRESSON R    4526X    9734X    9734       0
     XTO ENERGY INC.      252744 ARMSTRONG TRWD     4526X   27125X   27125       0
     XTO ENERGY INC.      252747 TONEY TAN FOX   14B2 EXT                0       0
     XTO ENERGY INC.      252759 ROSE A UNIT       26784X   35650X   35650       0
     XTO ENERGY INC.      252760 DIXON UNIT         8742X    9796X    9796       0
     XTO ENERGY INC.      252796 WILEY              6634X    6634X    6634       0
     XTO ENERGY INC.      252911 OLE GIESER UNIT    7781X    7781X    7781       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  96
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      252913 HARPER CATTLE C    8649X   13237X   13237       0
     XTO ENERGY INC.      252915 WALSH CRESSON R    3038X   15097X   15097       0
     XTO ENERGY INC.      253012 BUZZYS UNIT       16833X   29605X   29605       0
     XTO ENERGY INC.      253035 SUMMIT UNIT        8215X    9207X    9207       0
     XTO ENERGY INC.      253097 SHERRY STANFORD   14849X   14849X   14849       0
     XTO ENERGY INC.      253102 NEAL            14B2 EXT                0       0
     XTO ENERGY INC.      253105 LEDBETTER UNIT    11439X   28458X   28458       0
     XTO ENERGY INC.      253114 EULESS D UNIT      9300X   15779X   15779       0
     XTO ENERGY INC.      253118 EULESS A UNIT      9486X    9486X    9486       0
     XTO ENERGY INC.      253119 CASON HOLLOW UN   15686X   15686X   15686       0
     XTO ENERGY INC.      253121 BRITT UNIT        14601X   15717X   15717       0
     XTO ENERGY INC.      253122 BA PEPPER UNIT     5177X   17701X   17701       0
     XTO ENERGY INC.      253125 VANCE UNIT        14570X   25792X   25792       0
     XTO ENERGY INC.      253136 SDA B UNIT         9052X    9052X    9052       0
     XTO ENERGY INC.      253138 HADLEY BOMBARGE   11718X   11718X   11718       0
     XTO ENERGY INC.      253141 BRENTLINGER UNI   16895X   19809X   19809       0
     XTO ENERGY INC.      253195 BRITT UNIT        15004X   15872X   15872       0
     XTO ENERGY INC.      253264 ROSE C UNIT       41261X   48019X   48019       0
     XTO ENERGY INC.      253266 WTW RADIOSHACK    18631X   18631X   18631       0
     XTO ENERGY INC.      253268 EDWARDS BENBROO   13857X   13981X   13981       0
     XTO ENERGY INC.      253270 GENE ESTES WINE    3472X    5363X    5363       0
     XTO ENERGY INC.      253271 LEWIS UNIT        10075X   10075X   10075       0
     XTO ENERGY INC.      253272 WATERS C UNIT         0X   19530X   19530       0
     XTO ENERGY INC.      253274 LEWIS UNIT        22165X   26009X   26009       0
     XTO ENERGY INC.      253283 COLONIAL A UNIT   22196X   26970X   26970       0
     XTO ENERGY INC.      253286 FINCHER RAMBO U   20739X   20739X   20739       0
     XTO ENERGY INC.      253288 CD FINCHER UNIT   13113X   14632X   14632       0
     XTO ENERGY INC.      253298 MIRA LAGOS UNIT   21514X   24986X   24986       0
     XTO ENERGY INC.      253302 NEAL                837X    3565X    3565       0
     XTO ENERGY INC.      253329 WALSH CRESSON R   12555X   12555X   12555       0
     XTO ENERGY INC.      253423 GUY UNIT           9114X   10540X   10540       0
     XTO ENERGY INC.      253488 SAMMONS RICHARD   11408X   12896X   12896       0
     XTO ENERGY INC.      253521 SHIPMAN UNIT      11005X   11997X   11997       0
     XTO ENERGY INC.      253553 PRIME RAIL UNIT   28272X   32550X   32550       0
     XTO ENERGY INC.      253565 TERMINAL UNIT     27404X   36549X   36549       0
     XTO ENERGY INC.      253566 N SID RICHARDSO   29295X   33759X   33759       0
     XTO ENERGY INC.      253593 RITCHIE UNIT      19902X   22010X   22010       0
     XTO ENERGY INC.      253599 ELLIG B UNIT      32829X   35278X   35278       0
     XTO ENERGY INC.      253639 MOUSER UNIT        8060X   11129X   11129       0
     XTO ENERGY INC.      253640 EDWARDS CLEAR F   39649X   45632X   45632       0
     XTO ENERGY INC.      253680 KASAL TRUST UNI   17267X   18445X   18445       0
     XTO ENERGY INC.      253681 KASAL TRUST UNI   12028X   13113X   13113       0
     XTO ENERGY INC.      253683 FLINT HILLS UNI   15903X   19716X   19716       0
     XTO ENERGY INC.      253708 D LOVE UNIT       14756X   17887X   17887       0
     XTO ENERGY INC.      253709 WILLIAMS SMITH    32984X   35278X   35278       0
     XTO ENERGY INC.      253710 MURRAY WHITEHEA   13175X   28427X   28427       0
     XTO ENERGY INC.      253713 ROSE B UNIT       37820X   75516X   75516       0
     XTO ENERGY INC.      253716 FLEET UNIT      14B2 EXT                0       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  97
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      253717 FLEET UNIT        30287X   33480X   33480       0
     XTO ENERGY INC.      253720 HOWLING HOUND C 14B2 EXT                0       0
     XTO ENERGY INC.      253721 LMRA WEST UNIT    10788X   15562X   15562       0
     XTO ENERGY INC.      253734 DOLLAR BOOTH UN   14539X   14539X   14539       0
     XTO ENERGY INC.      253750 SLAUGHTER HEIGH   22506X   42656X   42656       0
     XTO ENERGY INC.      253752 QUARRY              403X   15159X   15159       0
     XTO ENERGY INC.      253753 HARRIS UNIT       20522X   20522X   20522       0
     XTO ENERGY INC.      253761 HOSLER UNIT       13020X   14074X   14074       0
     XTO ENERGY INC.      253763 OK CORRAL B UNI       0X    8804X    8804       0
     XTO ENERGY INC.      253764 OK CORRAL A UNI     558X   13764X   13764       0
     XTO ENERGY INC.      253765 ENGLAND ISLE UN   16027X   21018X   21018       0
     XTO ENERGY INC.      253766 OK CORRAL A UNI     620X   11222X   11222       0
     XTO ENERGY INC.      253767 SHADY OAK FARM    25451X   25451X   25451       0
     XTO ENERGY INC.      253769 SITTING BULL UN   10695X   13857X   13857       0
     XTO ENERGY INC.      253812 TARRAGON MSP      39215X   42470X   42470       0
     XTO ENERGY INC.      253819 OK CORRAL A UNI   25451X   28954X   28954       0
     XTO ENERGY INC.      253822 FLINT HILLS UNI    3472X   17918X   17918       0
     XTO ENERGY INC.      253823 EULESS A UNIT     22382X   34720X   34720       0
     XTO ENERGY INC.      253829 SMITH UNIT        18197X   22413X   22413       0
     XTO ENERGY INC.      253831 LMRA MONT DEL B   23529X   25916X   25916       0
     XTO ENERGY INC.      253832 BONHAM UNIT       11532X   12276X   12276       0
     XTO ENERGY INC.      253834 BONHAM UNIT       17143X   19747X   19747       0
     XTO ENERGY INC.      253835 BRITTAIN UNIT      7037X    7037X    7037       0
     XTO ENERGY INC.      253837 EDEN SOUTHWEST    48050X   91264X   91264       0
     XTO ENERGY INC.      253838 EDWARDS CLEAR F   21824X   33356X   33356       0
     XTO ENERGY INC.      253839 EDWARDS CLEAR F   22103X   35247X   35247       0
     XTO ENERGY INC.      253840 EDWARDS CLEAR F   38192X   38192X   38192       0
     XTO ENERGY INC.      253843 EDWARDS OVERLAN   23901X   31279X   31279       0
     XTO ENERGY INC.      253844 EDWARDS OVERLAN   35588X   35588X   35588       0
     XTO ENERGY INC.      253955 MATHIS COAL CAR   10168X   10168X   10168       0
     XTO ENERGY INC.      253956 MATHIS COAL CAR   19871X   24738X   24738       0
     XTO ENERGY INC.      253957 AZCO UNIT          8835X    8835X    8835       0
     XTO ENERGY INC.      253958 SID RICHARDSON     6851X   19933X   19933       0
     XTO ENERGY INC.      253959 SMITH UNIT         5859X   23777X   23777       0
     XTO ENERGY INC.      253960 BURNETT CARTER    12090X   30907X   30907       0
     XTO ENERGY INC.      253962 HOWETH UNIT        9703X    9703X    9703       0
     XTO ENERGY INC.      253974 HUGH WHITE UNIT   21545X   21545X   21545       0
     XTO ENERGY INC.      253990 TCU C UNIT        17143X   22971X   22971       0
     XTO ENERGY INC.      253992 ROSEN HEIGHTS U   16461X   27962X   27962       0
     XTO ENERGY INC.      253993 SORROW NORTH UN   43524X   46500X   46500       0
     XTO ENERGY INC.      253994 TRWD FOSTER UNI   29326X   31248X   31248       0
     XTO ENERGY INC.      254101 SORROW SOUTH UN       0X   11625X   11625       0
     XTO ENERGY INC.      254102 HUGH WHITE UNIT    9424X   11129X   11129       0
     XTO ENERGY INC.      254161 DIAMOND HILL UN   21793X   32860X   32860       0
     XTO ENERGY INC.      254247 MIRA LAGOS UNIT   17360X   17360X   17360       0
     XTO ENERGY INC.      254248 EDWARDS OVERLAN   11098X   20646X   20646       0
     XTO ENERGY INC.      254249 EDWARDS OVERLAN   15314X   32178X   32178       0
     XTO ENERGY INC.      254323 WINNETT UNIT       7595X    7595X    7595       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  98
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      254329 MFG               22661X   27342X   27342       0
     XTO ENERGY INC.      254331 JW ARLINGTON A    16368X   19189X   19189       0
     XTO ENERGY INC.      254346 NOLAND UNIT       13299X   16647X   16647       0
     XTO ENERGY INC.      254375 BAILEY FOWLER U    2976X    6324X    6324       0
     XTO ENERGY INC.      254664 LINDSEY UNIT      12896X   15965X   15965       0
     XTO ENERGY INC.      254666 MATHIS COAL CAR    8649X    8649X    8649       0
     XTO ENERGY INC.      254667 MEACHAM           25265X   46376X   46376       0
     XTO ENERGY INC.      254669 MEACHAM           40393X   44485X   44485       0
     XTO ENERGY INC.      254670 SHALE HOUSE ROC   38967X   53165X   53165       0
     XTO ENERGY INC.      254672 WADSWORTH UNIT    22413X   26536X   26536       0
     XTO ENERGY INC.      254744 ALEDO ISD UNIT     5580X   17143X   17143       0
     XTO ENERGY INC.      254784 MANSFIELD SPORT   14756X   15314X   15314       0
     XTO ENERGY INC.      254822 TRWD MARINE QUE   15345X   17391X   17391       0
     XTO ENERGY INC.      254970 BRUMBAUGH         22723X   24056X   24056       0
     XTO ENERGY INC.      255080 SHIPMAN UNIT      14942X   19034X   19034       0
     XTO ENERGY INC.      255153 HARPER CATTLE D    4402X    4402X    4402       0
     XTO ENERGY INC.      255156 MANSFIELD SPORT   25730X   25730X   25730       0
     XTO ENERGY INC.      255158 SAMMONS RICHARD    6944X    9238X    9238       0
     XTO ENERGY INC.      255185 N SID RICHARDSO   41261X   41602X   41602       0
     XTO ENERGY INC.      255191 EULESS C UNIT     13578X   26536X   26536       0
     XTO ENERGY INC.      255235 CARTER NE UNIT    20584X   22134X   22134       0
     XTO ENERGY INC.      255236 MIRA LAGOS UNIT   23808X   24056X   24056       0
     XTO ENERGY INC.      255255 MIRA LAGOS UNIT   20677X   24397X   24397       0
     XTO ENERGY INC.      255281 MIRA LAGOS UNIT   12307X   13857X   13857       0
     XTO ENERGY INC.      255286 ELKINS UNIT       41788X   47678X   47678       0
     XTO ENERGY INC.      255308 MEACHAM NORTH U   38533X   45291X   45291       0
     XTO ENERGY INC.      255354 MOSITES G UNIT     7192X    7781X    7781       0
     XTO ENERGY INC.      255361 TRWD III           9362X    9362X    9362       0
     XTO ENERGY INC.      255377 VETERAN A UNIT    10075X   16833X   16833       0
     XTO ENERGY INC.      255388 CWS COMMUNITIES   10757X   22444X   22444       0
     XTO ENERGY INC.      255389 MIRA LAGOS UNIT   20584X   20584X   20584       0
     XTO ENERGY INC.      255475 BASPED UNIT         217X   16244X   16244       0
     XTO ENERGY INC.      255476 KASAL             19096X   19499X   19499       0
     XTO ENERGY INC.      255490 L&S LAND          19654X   19654X   19654       0
     XTO ENERGY INC.      255517 GERY SMITH UNIT    9641X   13113X   13113       0
     XTO ENERGY INC.      255518 GERY SMITH UNIT   23684X   26908X   26908       0
     XTO ENERGY INC.      255531 TEXAS STEEL C U   10912X   23281X   23281       0
     XTO ENERGY INC.      255600 CV MOORE B UNIT   14601X   16709X   16709       0
     XTO ENERGY INC.      255601 COLONIAL A UNIT   32178X   34441X   34441       0
     XTO ENERGY INC.      255621 TERMINAL UNIT     24800X   29946X   29946       0
     XTO ENERGY INC.      255654 WEAVER UNIT          11X    3379X    3379       0
     XTO ENERGY INC.      255658 GENE ESTES WINE   22878X   28489X   28489       0
     XTO ENERGY INC.      255661 TRWD H W UNIT     10695X   11284X   11284       0
     XTO ENERGY INC.      255667 MIRA LAGOS UNIT   10230X   11408X   11408       0
     XTO ENERGY INC.      255702 POLAND FAMILY U   11811X   13175X   13175       0
     XTO ENERGY INC.      255723 RENEGADE CHENIL    6355X    6355X    6355       0
     XTO ENERGY INC.      255729 ANNETTA UNIT          0X   16492X   16492       0
     XTO ENERGY INC.      255818 RITCHIE            8680X    8680X    8680       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE  99
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      255903 MOUSER UNIT       24056X   29171X   29171       0
     XTO ENERGY INC.      255928 TEXAS STEEL A U 14B2 EXT                0       0
     XTO ENERGY INC.      256045 MAPLE TREE         7068X    8246X    8246       0
     XTO ENERGY INC.      256057 SHADY OAK FARM    24614X   24614X   24614       0
     XTO ENERGY INC.      256065 CARTER SE UNIT        0N    3100N     620       0
     XTO ENERGY INC.      256095 CLEVELAND UNIT     6665X    8277X    8277       0
     XTO ENERGY INC.      256134 BBC TRWD A UNIT 14B2 EXT             2387       0
     XTO ENERGY INC.      256141 PETRIE UNIT       14663X   15934X   15934       0
     XTO ENERGY INC.      256148 BASPED UNIT        7967X   15748X   15748       0
     XTO ENERGY INC.      256171 FINCHER RAMBO U   12059X   12059X   12059       0
     XTO ENERGY INC.      256180 YMCA               9114X   27621X   27621       0
     XTO ENERGY INC.      256181 YMCA              14942X   19406X   19406       0
     XTO ENERGY INC.      256182 SHADY OAK FARM    41261X   50778X   50778       0
     XTO ENERGY INC.      256183 BRENTLINGER UNI   23591X   28706X   28706       0
     XTO ENERGY INC.      256192 CLEBURNE STATE    14074X   15438X   15438       0
     XTO ENERGY INC.      256228 HOWLING HOUND C   13144X   34751X   34751       0
     XTO ENERGY INC.      256229 VETERAN B UNIT    16027X   28768X   28768       0
     XTO ENERGY INC.      256230 HOPKINS UNIT       5983X    6882X    6882       0
     XTO ENERGY INC.      256319 RITCHIE UNIT       9610X    9610X    9610       0
     XTO ENERGY INC.      256371 LIBERTY SCHOOL     7254X   12152X   12152       0
     XTO ENERGY INC.      256454 LIBERTY SCHOOL    12400X   16895X   16895       0
     XTO ENERGY INC.      256519 EDWARDS RIVERHI       5X   43617X   43617       0
     XTO ENERGY INC.      256566 WALSH CRESSON R    5394X   28644X   28644       0
     XTO ENERGY INC.      256570 EDWARDS RIVERHI    8618X   31217X   31217       0
     XTO ENERGY INC.      256571 BUNNY LEECH UNI    6417X   17980X   17980       0
     XTO ENERGY INC.      256572 EDWARDS RIVERHI    7254X   22320X   22320       0
     XTO ENERGY INC.      256573 EDWARDS CLEAR F   37386X   37386X   37386       0
     XTO ENERGY INC.      256574 EDWARDS RIVERHI   28241X   28241X   28241       0
     XTO ENERGY INC.      256610 MIRA VISTA UNIT   39556X   41757X   41757       0
     XTO ENERGY INC.      256673 ROSEN UNIT        21762X   23126X   23126       0
     XTO ENERGY INC.      256710 OLE GIESER UNIT   18941X   34999X   34999       0
     XTO ENERGY INC.      256822 NW TARRANT PART   17112X   37355X   37355       0
     XTO ENERGY INC.      256828 QUARRY            14787X   21700X   21700       0
     XTO ENERGY INC.      256832 TEXAS STEEL B U   10819X   23467X   23467       0
     XTO ENERGY INC.      256843 WILDLIFE A W UN   23126X   24087X   24087       0
     XTO ENERGY INC.      256849 WILDLIFE A W UN   16895X   21049X   21049       0
     XTO ENERGY INC.      256857 CE OWENS UNIT      T. A.                0       0
     XTO ENERGY INC.      256878 HARTNETT UNIT     10385X   21917X   21917       0
     XTO ENERGY INC.      256881 BONHAM UNIT        9362X    9362X    9362       0
     XTO ENERGY INC.      256888 TODD UNIT         18445X   22506X   22506       0
     XTO ENERGY INC.      256895 FREDDIE UNIT      16027X   17143X   17143       0
     XTO ENERGY INC.      256897 EDWARDS OVERLAN   35960X   47430X   47430       0
     XTO ENERGY INC.      256898 EDWARDS OVERLAN   21452X   25978X   25978       0
     XTO ENERGY INC.      256922 EDWARDS OVERLAN   33108X   33108X   33108       0
     XTO ENERGY INC.      256944 BONHAM UNIT       16213X   32085X   32085       0
     XTO ENERGY INC.      256971 INDIAN HILLS UN   27559X   27559X   27559       0
     XTO ENERGY INC.      256976 EDWARDS CLEAR F   36673X   38626X   38626       0
     XTO ENERGY INC.      256978 EDGAR L HUFFMAN    4774X   12090X   12090       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 100
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      256988 TODD UNIT         17639X   25296X   25296       0
     XTO ENERGY INC.      257013 HATCHER UNIT      14074X   19468X   19468       0
     XTO ENERGY INC.      257061 EULESS B UNIT     14415X   20677X   20677       0
     XTO ENERGY INC.      257062 TRWD B UNIT       19592X   19592X   19592       0
     XTO ENERGY INC.      257077 FOREST HILL RAN   60884X   81592X   81592       0
     XTO ENERGY INC.      257086 KWS UNIT             62X   19623X   19623       0
     XTO ENERGY INC.      257087 GAFFORD UNIT      17019X   17019X   17019       0
     XTO ENERGY INC.      257131 GERY SMITH UNIT   27156X   30566X   30566       0
     XTO ENERGY INC.      257172 ARLINGTON SURBE   20770X   23684X   23684       0
     XTO ENERGY INC.      257224 WARREN UNIT       11191X   17360X   17360       0
     XTO ENERGY INC.      257236 WARREN UNIT       17918X   19313X   19313       0
     XTO ENERGY INC.      257262 CURRY UNIT            0X   24769X   24769       0
     XTO ENERGY INC.      257267 WILKINSON UNIT    28427X   31124X   31124       0
     XTO ENERGY INC.      257268 WARREN UNIT       11873X   14229X   14229       0
     XTO ENERGY INC.      257270 EDEN SOUTHEAST    53940X   84754X   84754       0
     XTO ENERGY INC.      257289 CLEBURNE STATE    11129X   15159X   15159       0
     XTO ENERGY INC.      257300 EDWARDS RIVERHI      31X   23839X   23839       0
     XTO ENERGY INC.      257393 SHADED LANE UNI   22196X   23684X   23684       0
     XTO ENERGY INC.      257397 MOUSER UNIT       11656X   19933X   19933       0
     XTO ENERGY INC.      257398 WILKINSON UNIT    20243X   26722X   26722       0
     XTO ENERGY INC.      257401 GERY SMITH UNIT    7316X   38254X   38254       0
     XTO ENERGY INC.      257402 TRWD FOSTER UNI   28179X   28179X   28179       0
     XTO ENERGY INC.      257458 TRWD FOSTER UNI   26288X   28799X   28799       0
     XTO ENERGY INC.      257467 TRADITION UNIT     8618X    9796X    9796       0
     XTO ENERGY INC.      257698 TRWD C UNIT       30504X   32178X   32178       0
     XTO ENERGY INC.      257769 GAFFORD UNIT       8184X   17949X   17949       0
     XTO ENERGY INC.      257832 CD FINCHER UNIT   15314X   16957X   16957       0
     XTO ENERGY INC.      257833 MEACHAM SOUTH U   26009X  311271X  311271       0
     XTO ENERGY INC.      257837 MAPLE TREE SOUT   22878X   22878X   22878       0
     XTO ENERGY INC.      257840 CD FINCHER UNIT   13206X   15562X   15562       0
     XTO ENERGY INC.      257849 MEACHAM           22568X   70308X   70308       0
     XTO ENERGY INC.      257850 MEACHAM           SWR 10            49848 1253648
     XTO ENERGY INC.      257885 WEATHERBY UNIT    12803X   17391X   17391       0
     XTO ENERGY INC.      257886 BRITT UNIT        12710X   13702X   13702       0
     XTO ENERGY INC.      257895 LYNN UNIT         16957X   24366X   24366       0
     XTO ENERGY INC.      257898 LYNN UNIT         14105X   19840X   19840       0
     XTO ENERGY INC.      257941 MEACHAM           40951X   57195X   57195       0
     XTO ENERGY INC.      257986 TRWD WILDLIFE D   20739X   21886X   21886       0
     XTO ENERGY INC.      258007 HASLET 78 GAS U   31093X   39060X   39060       0
     XTO ENERGY INC.      258022 BRITT UNIT         9951X   10509X   10509       0
     XTO ENERGY INC.      258052 GAFFORD UNIT      24738X   31217X   31217       0
     XTO ENERGY INC.      258069 JW ARLINGTON B    26939X   35836X   35836       0
     XTO ENERGY INC.      258073 VANCE UNIT        10013X   15841X   15841       0
     XTO ENERGY INC.      258075 VANCE UNIT        10261X   12927X   12927       0
     XTO ENERGY INC.      258101 BRITT UNIT        23405X   25141X   25141       0
     XTO ENERGY INC.      258108 MILNE CARROLL U   24459X   24459X   24459       0
     XTO ENERGY INC.      258122 MILNE CARROLL U   20181X   20181X   20181       0
     XTO ENERGY INC.      258156 HRS JIMENEZ UNI   25916X   28923X   28923       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 101
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      258168 MOUSER UNIT       25234X   27559X   27559       0
     XTO ENERGY INC.      258169 SHADED LANE UNI   23591X   25544X   25544       0
     XTO ENERGY INC.      258176 PACIFIC UNIT      13361X   13826X   13826       0
     XTO ENERGY INC.      258187 AMON G CARTER U   22847X   25885X   25885       0
     XTO ENERGY INC.      258193 PACIFIC UNIT      14942X   20336X   20336       0
     XTO ENERGY INC.      258207 SUE BARNETT UNI    1364X   23157X   23157       0
     XTO ENERGY INC.      258262 BRENTLINGER UNI   21483X   21483X   21483       0
     XTO ENERGY INC.      258274 HBB UNIT          25327X   29295X   29295       0
     XTO ENERGY INC.      258277 MT BIRDIE UNIT    29202X   35433X   35433       0
     XTO ENERGY INC.      258331 BONHAM UNIT       20770X   23374X   23374       0
     XTO ENERGY INC.      258337 HRS JIMENEZ UNI   34007X   36890X   36890       0
     XTO ENERGY INC.      258341 WILLIAMS SMITH     6541X   13733X   13733       0
     XTO ENERGY INC.      258357 BRENTLINGER UNI   18848X   22010X   22010       0
     XTO ENERGY INC.      258368 JOHNSON COOK G       31X   25110X   25110       0
     XTO ENERGY INC.      258369 HOWETH UNIT       17174X   19685X   19685       0
     XTO ENERGY INC.      258381 HOWETH UNIT       20491X   20491X   20491       0
     XTO ENERGY INC.      258386 JOHNSON TXU UNI   16461X   18848X   18848       0
     XTO ENERGY INC.      258393 RAFTER J UNIT     30814X   36022X   36022       0
     XTO ENERGY INC.      258395 OK CORRAL A UNI   11005X   28613X   28613       0
     XTO ENERGY INC.      258396 GAFFORD UNIT      18755X   25141X   25141       0
     XTO ENERGY INC.      258397 MANSFIELD SPORT   19530X   19530X   19530       0
     XTO ENERGY INC.      258399 RAFTER J UNIT     23498X   26784X   26784       0
     XTO ENERGY INC.      258407 MT ACE UNIT        8866X   14973X   14973       0
     XTO ENERGY INC.      258411 GAFFORD UNIT      17205X   20770X   20770       0
     XTO ENERGY INC.      258423 HUGH WHITE UNIT   22320X   24087X   24087       0
     XTO ENERGY INC.      258432 MANSFIELD SPORT   25575X   25575X   25575       0
     XTO ENERGY INC.      258517 TNGC UNIT       14B2 EXT                0       0
     XTO ENERGY INC.      258619 MIRA VISTA UNIT 14B2 EXT                0       0
     XTO ENERGY INC.      258620 MANSFIELD SPORT   22196X   22196X   22196       0
     XTO ENERGY INC.      258636 TIMBER CREEK C    31093X   46252X   46252       0
     XTO ENERGY INC.      258743 HYLES              5797X   19375X   19375       0
     XTO ENERGY INC.      258883 OLE GIESER UNIT   24521X   26071X   26071       0
     XTO ENERGY INC.      258947 SANSOM PARK UNI   18910X   32674X   32674       0
     XTO ENERGY INC.      258948 SANSOM PARK UNI   23994X   31341X   31341       0
     XTO ENERGY INC.      258960 PAGE STREET B U   26257X   31372X   31372       0
     XTO ENERGY INC.      258966 WESCO A UNIT      56575X   70773X   70773       0
     XTO ENERGY INC.      258990 MIRA VISTA UNIT 14B2 EXT                0       0
     XTO ENERGY INC.      258995 D LOVE UNIT     14B2 EXT                0      27
     XTO ENERGY INC.      258996 LEWIS UNIT        18259X   19065X   19065       0
     XTO ENERGY INC.      258998 LEWIS UNIT        10323X   11594X   11594       0
     XTO ENERGY INC.      258999 DWG UNIT          58900X   72168X   72168       0
     XTO ENERGY INC.      259000 DWG UNIT          38533X   39277X   39277       0
     XTO ENERGY INC.      259029 WESCO A UNIT      37851X   45322X   45322       0
     XTO ENERGY INC.      259031 TRWD III           9982X    9982X    9982       0
     XTO ENERGY INC.      259033 PAGE STREET D U   31403X   39990X   39990       0
     XTO ENERGY INC.      259034 WESCO B UNIT      30845X   38874X   38874       0
     XTO ENERGY INC.      259038 FOREST PARK B U 14B2 EXT                0       0
     XTO ENERGY INC.      259040 OLE GIESER UNIT   10447X   12431X   12431       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 102
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      259043 SWEET ADDIS UNI   46469X   51770X   51770       0
     XTO ENERGY INC.      259046 SWEET ADDIS UNI   44454X   49507X   49507       0
     XTO ENERGY INC.      259080 OLE GIESER UNIT   20243X   20243X   20243       0
     XTO ENERGY INC.      259094 GERY SMITH UNIT     124X   22475X   22475       0
     XTO ENERGY INC.      259095 GERY SMITH UNIT   28985X   31930X   31930       0
     XTO ENERGY INC.      259096 GERY SMITH UNIT   24211X   24211X   24211       0
     XTO ENERGY INC.      259113 EDWARDS CLEAR F   33759X   44981X   44981       0
     XTO ENERGY INC.      259116 RUTH TURNER UNI   10726X   15779X   15779       0
     XTO ENERGY INC.      259122 RUTH TURNER UNI   27342X   33170X   33170       0
     XTO ENERGY INC.      259124 FREDDIE UNIT      15934X   18600X   18600       0
     XTO ENERGY INC.      259137 PROFESSOR UNIT     T. A.                0       0
     XTO ENERGY INC.      259161 FOREST PARK A U 14B2 EXT                0       0
     XTO ENERGY INC.      259164 LOWERY UNIT       23343X   29357X   29357       0
     XTO ENERGY INC.      259168 SWEET ADDIS UNI   39742X   46593X   46593       0
     XTO ENERGY INC.      259197 LOWERY UNIT       16926X   16926X   16926       0
     XTO ENERGY INC.      259209 REGAN ARLINGTON   37913X   43276X   43276       0
     XTO ENERGY INC.      259213 MFG               18569X   20584X   20584       0
     XTO ENERGY INC.      259214 WILDLIFE A NE U    6665X    6665X    6665       0
     XTO ENERGY INC.      259215 POYNOR UNIT       21173X   21762X   21762       0
     XTO ENERGY INC.      259216 BRANTS            25544X   26815X   26815       0
     XTO ENERGY INC.      259217 BRANTS            23715X   26257X   26257       0
     XTO ENERGY INC.      259219 HUGH WHITE UNIT   29450X   30132X   30132       0
     XTO ENERGY INC.      259287 RUTH TURNER UNI   17019X   24242X   24242       0
     XTO ENERGY INC.      259288 RUTH TURNER UNI   20863X   24304X   24304       0
     XTO ENERGY INC.      259289 RUTH TURNER UNI   25544X   32333X   32333       0
     XTO ENERGY INC.      259328 BRANTS            28427X   32147X   32147       0
     XTO ENERGY INC.      259329 DIXON UNIT        24428X   29636X   29636       0
     XTO ENERGY INC.      259330 BRANTS            25482X   26133X   26133       0
     XTO ENERGY INC.      259431 WEST FORK UNIT    10075X   10540X   10540       0
     XTO ENERGY INC.      259499 LINDA VISTA UNI    8215X   17794X   17794       0
     XTO ENERGY INC.      259796 WILDLIFE A NW U   15717X   22909X   22909       0
     XTO ENERGY INC.      259809 YMCA                  0X   12586X   12586       0
     XTO ENERGY INC.      259811 YMCA                465X     465X     465    6262
     XTO ENERGY INC.      259917 YMCA              16089X   23901X   23901       0
     XTO ENERGY INC.      259921 YMCA              16337X   32457X   32457       0
     XTO ENERGY INC.      259931 WILDLIFE A NW U   16461X   16461X   16461       0
     XTO ENERGY INC.      259978 BONHAM UNIT       15438X   17081X   17081       0
     XTO ENERGY INC.      260063 ELKINS UNIT       55087X   63488X   63488       0
     XTO ENERGY INC.      260078 TRWD MARINE QUE   19809X   25513X   25513       0
     XTO ENERGY INC.      260193 BRANTS            17608X   22320X   22320       0
     XTO ENERGY INC.      260195 TRAN UNIT         20956X   26350X   26350       0
     XTO ENERGY INC.      260202 TRAN UNIT         15531X   19437X   19437       0
     XTO ENERGY INC.      260203 FREIGHT TRAIN U   23529X   26939X   26939       0
     XTO ENERGY INC.      260206 MB A UNIT       14B2 EXT                0   43004
     XTO ENERGY INC.      260210 MB A UNIT       14B2 EXT                0   44077
     XTO ENERGY INC.      260213 MB B UNIT       14B2 EXT                0   39555
     XTO ENERGY INC.      260214 WINDRUSH UNIT     15190X   16647X   16647       0
     XTO ENERGY INC.      260227 SMITH UNIT        26350X   31558X   31558       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 103
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      260300 ROWAN B UNIT      18600X   21824X   21824       0
     XTO ENERGY INC.      260302 PRIME RAIL UNIT   19468X   19468X   19468       0
     XTO ENERGY INC.      260370 SMITH UNIT        23653X   26629X   26629       0
     XTO ENERGY INC.      260416 ROSEN UNIT        15655X   19282X   19282       0
     XTO ENERGY INC.      260498 RAFAEL UNIT       28241X   28582X   28582       0
     XTO ENERGY INC.      260500 RAFAEL UNIT       12152X   21235X   21235       0
     XTO ENERGY INC.      260503 LITOGRAFIA        28892X   28892X   28892       0
     XTO ENERGY INC.      260533 ROSEN             14198X   15283X   15283       0
     XTO ENERGY INC.      260555 DIXON UNIT        24862X   32581X   32581       0
     XTO ENERGY INC.      260582 RAFAEL UNIT       16182X   18755X   18755       0
     XTO ENERGY INC.      260623 DIXON UNIT        11811X   13795X   13795       0
     XTO ENERGY INC.      260635 DIXON UNIT        16523X   22816X   22816       0
     XTO ENERGY INC.      260639 TWU B UNIT        39649X   48019X   48019       0
     XTO ENERGY INC.      260643 TWU A UNIT        18910X   27032X   27032       0
     XTO ENERGY INC.      260646 FREDDIE UNIT       7564X   26784X   26784       0
     XTO ENERGY INC.      260689 TUBBS UNIT        15407X   27218X   27218       0
     XTO ENERGY INC.      260695 MOLAR UNIT        20987X   36053X   36053       0
     XTO ENERGY INC.      260696 MOLAR UNIT        40765X   47709X   47709       0
     XTO ENERGY INC.      260698 JACKSON JERRY U   25017X   31713X   31713       0
     XTO ENERGY INC.      260712 TUBBS UNIT        16833X   18600X   18600       0
     XTO ENERGY INC.      260738 TUBBS UNIT        12896X   17391X   17391       0
     XTO ENERGY INC.      260765 HUFFMAN UNIT      28644X   30225X   30225       0
     XTO ENERGY INC.      260925 DUNCAN UNIT       21297X   23808X   23808       0
     XTO ENERGY INC.      260929 DIXON UNIT        15624X   21886X   21886       0
     XTO ENERGY INC.      261004 RAFTER J UNIT     43276X   50220X   50220       0
     XTO ENERGY INC.      261006 RAFTER J UNIT     27466X   48360X   48360       0
     XTO ENERGY INC.      261007 RFS UNIT          29109X   32860X   32860       0
     XTO ENERGY INC.      261034 COLONIAL A UNIT   46159X   55366X   55366       0
     XTO ENERGY INC.      261035 COLONIAL A UNIT   35991X   40238X   40238       0
     XTO ENERGY INC.      261176 ARLINGTON SURBE   39060X   44237X   44237       0
     XTO ENERGY INC.      261264 GENE ESTES WINE   28768X   31775X   31775       0
     XTO ENERGY INC.      261276 SORROW SOUTH UN     682X   13640X   13640       0
     XTO ENERGY INC.      261277 DOLLAR BOOTH UN   33914X   40331X   40331       0
     XTO ENERGY INC.      261282 COLONIAL A UNIT   20646X   25699X   25699       0
     XTO ENERGY INC.      261283 COLONIAL A UNIT   21576X   24676X   24676       0
     XTO ENERGY INC.      261287 WADSWORTH UNIT    32395X   39215X   39215       0
     XTO ENERGY INC.      261289 WADSWORTH UNIT    36456X   45415X   45415       0
     XTO ENERGY INC.      261301 JOHNSON COOK G    22661X   38068X   38068       0
     XTO ENERGY INC.      261318 SHALE HOUSE ROC   37479X   55149X   55149       0
     XTO ENERGY INC.      261319 EAST SANDLIN UN   49972X   58342X   58342       0
     XTO ENERGY INC.      261378 RFS JIMENEZ UNI   26660X   29202X   29202       0
     XTO ENERGY INC.      261402 SORROW SOUTH UN   33511X   34286X   34286       0
     XTO ENERGY INC.      261455 COLONIAL A UNIT   32023X   40300X   40300       0
     XTO ENERGY INC.      261476 COLONIAL A UNIT   23808X   37603X   37603       0
     XTO ENERGY INC.      261492 WILKINSON UNIT    42749X   47151X   47151       0
     XTO ENERGY INC.      261532 WILDLIFE A NW U   18321X   19995X   19995       0
     XTO ENERGY INC.      261577 WILDLIFE A NE U    9734X    9734X    9734       0
     XTO ENERGY INC.      261589 TRWD WILDLIFE C   10757X   13082X   13082       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 104
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      261594 SORROW SOUTH UN   20863X   26815X   26815       0
     XTO ENERGY INC.      261598 COLONIAL A UNIT   18383X   27807X   27807       0
     XTO ENERGY INC.      261601 COLONIAL B UNIT   60512X   78647X   78647       0
     XTO ENERGY INC.      261603 SITTING BULL UN   14260X   18662X   18662       0
     XTO ENERGY INC.      261604 SITTING BULL UN       0X   12462X   12462       0
     XTO ENERGY INC.      261606 SORROW SOUTH UN   21111X   25172X   25172       0
     XTO ENERGY INC.      261607 MEACHAM           75268X   89714X   89714       0
     XTO ENERGY INC.      261608 MEACHAM           37014X   63643X   63643       0
     XTO ENERGY INC.      261609 MEACHAM           41478X   53661X   53661       0
     XTO ENERGY INC.      261982 TRWD WILDLIFE U   22289X   25234X   25234       0
     XTO ENERGY INC.      262008 RFS JIMENEZ UNI   26288X   31372X   31372       0
     XTO ENERGY INC.      262009 ANDERSON UNIT     11222X   15283X   15283       0
     XTO ENERGY INC.      262025 WILKINSON UNIT    36642X   42842X   42842       0
     XTO ENERGY INC.      262088 JOHNSON COOK I    16399X   36332X   36332       0
     XTO ENERGY INC.      262111 TRWD WILDLIFE C   13671X   13671X   13671       0
     XTO ENERGY INC.      262256 CARTER            13640X   13640X   13640       0
     XTO ENERGY INC.      262296 CARTER B UNIT     39618X   43338X   43338       0
     XTO ENERGY INC.      262326 ANDERSON UNIT     12276X   14849X   14849       0
     XTO ENERGY INC.      262377 CARTER SE UNIT    22320X   29853X   29853       0
     XTO ENERGY INC.      262395 HRS PARKER UNIT   15004X   17856X   17856       0
     XTO ENERGY INC.      262402 GAFFORD UNIT      40083X   46624X   46624       0
     XTO ENERGY INC.      262404 CARTER SE UNIT    15686X   25885X   25885       0
     XTO ENERGY INC.      262495 CARTER            23467X   26505X   26505       0
     XTO ENERGY INC.      262549 CARTER NE UNIT    29543X   38967X   38967       0
     XTO ENERGY INC.      262563 COLONIAL B UNIT   65379X   80352X   80352       0
     XTO ENERGY INC.      262591 CLEVELAND TAYLO   16492X   23498X   23498       0
     XTO ENERGY INC.      262601 CLEVELAND TAYLO   13981X   39184X   39184       0
     XTO ENERGY INC.      262602 CLEVELAND TAYLO   22785X   27931X   27931       0
     XTO ENERGY INC.      262631 MEACHAM NORTH U   46283X   56048X   56048       0
     XTO ENERGY INC.      262632 MEACHAM NORTH U   24769X   33914X   33914       0
     XTO ENERGY INC.      262633 MEACHAM NORTH U   30690X   57195X   57195       0
     XTO ENERGY INC.      262635 MEACHAM NORTH U   37727X   50809X   50809       0
     XTO ENERGY INC.      262636 MEACHAM NORTH U   34348X   35464X   35464       0
     XTO ENERGY INC.      262680 DOBSON UNIT       38812X   50685X   50685       0
     XTO ENERGY INC.      262681 DOBSON UNIT       28985X   36859X   36859       0
     XTO ENERGY INC.      262682 DOBSON UNIT       33356X   40486X   40486       0
     XTO ENERGY INC.      262839 QUARRY            32860X   39494X   39494       0
     XTO ENERGY INC.      262857 WEST SANDLIN UN   64263X   96565X   96565       0
     XTO ENERGY INC.      262865 QUARRY            39277X   46407X   46407       0
     XTO ENERGY INC.      262899 SITTING BULL UN   20708X   20708X   20708       0
     XTO ENERGY INC.      262913 TRWD WC UNIT      14663X   18569X   18569       0
     XTO ENERGY INC.      262930 TRWD WC UNIT      14229X   15965X   15965       0
     XTO ENERGY INC.      262931 JOE POOL GEE UN   32333X   39990X   39990       0
     XTO ENERGY INC.      262937 MEACHAM           47213X   64449X   64449       0
     XTO ENERGY INC.      262943 MEACHAM           43369X   57009X   57009       0
     XTO ENERGY INC.      262945 MEACHAM           48019X   70804X   70804       0
     XTO ENERGY INC.      262946 JOE POOL GEE UN   26257X   49879X   49879       0
     XTO ENERGY INC.      262948 SHIPMAN UNIT      20646X   25885X   25885       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 105
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      262955 JOE POOL GEE UN   36859X   43555X   43555       0
     XTO ENERGY INC.      262958 SHIPMAN UNIT      31713X   36797X   36797       0
     XTO ENERGY INC.      262975 MEACHAM           53258X   90675X   90675       0
     XTO ENERGY INC.      262976 MEACHAM           60016X   96937X   96937       0
     XTO ENERGY INC.      262981 DOBSON UNIT           0W            32984  296822
     XTO ENERGY INC.      262990 SHIPMAN UNIT      27869X   32488X   32488       0
     XTO ENERGY INC.      262991 JOHNSON THR J U   12338X   24149X   24149       0
     XTO ENERGY INC.      263000 JOHNSON THR J U   26691X   37262X   37262       0
     XTO ENERGY INC.      263005 TRWD II             279X   17205X   17205       0
     XTO ENERGY INC.      263035 RICE UNIT         51522X   64635X   64635       0
     XTO ENERGY INC.      263054 DOBSON UNIT       41447X   51150X   51150       0
     XTO ENERGY INC.      263070 HATCHER UNIT      16120X   27404X   27404       0
     XTO ENERGY INC.      263103 HATCHER UNIT      38967X   52142X   52142       0
     XTO ENERGY INC.      263106 RICE UNIT         40610X   52762X   52762       0
     XTO ENERGY INC.      263107 CV MOORE B UNIT   18507X   26102X   26102       0
     XTO ENERGY INC.      263114 CURRY UNIT        17205X   27156X   27156       0
     XTO ENERGY INC.      263115 CURRY UNIT        29915X   36301X   36301       0
     XTO ENERGY INC.      263116 JW ARLINGTON B    28582X   48639X   48639       0
     XTO ENERGY INC.      263120 TXU TRWD N UNIT   35154X   38750X   38750       0
     XTO ENERGY INC.      263203 TXU TRWD N UNIT   16833X   19096X   19096       0
     XTO ENERGY INC.      263211 TXU TRWD N UNIT   28396X   32674X   32674       0
     XTO ENERGY INC.      263224 CURRY UNIT        12400X   12400X   12400       0
     XTO ENERGY INC.      263352 HATCHER UNIT       9889X   22940X   22940       0
     XTO ENERGY INC.      263356 TXU TRWD N UNIT   20243X   23529X   23529       0
     XTO ENERGY INC.      263357 TRADITION UNIT    16740X   19995X   19995       0
     XTO ENERGY INC.      263359 TXU TRWD N UNIT   33418X   33728X   33728       0
     XTO ENERGY INC.      263360 TXU TRWD N UNIT   17980X   31186X   31186       0
     XTO ENERGY INC.      263385 FEDERAL           30659X   35092X   35092       0
     XTO ENERGY INC.      263388 TXU TRWD N UNIT   31775X   31775X   31775       0
     XTO ENERGY INC.      263451 TXU TRWD N UNIT   29264X   48856X   48856       0
     XTO ENERGY INC.      263454 TRWD HEARNE       18135X   30070X   30070       0
     XTO ENERGY INC.      263469 RICE UNIT         45632X   63612X   63612       0
     XTO ENERGY INC.      263475 FEDERAL           47926X   55645X   55645       0
     XTO ENERGY INC.      263482 JOHNSON RANCH     17949X   17949X   17949       0
     XTO ENERGY INC.      263487 JOHNSON COOK G    21297X   24397X   24397       0
     XTO ENERGY INC.      263488 EDWARDS RANCH A   31744X   37169X   37169       0
     XTO ENERGY INC.      263489 RICE UNIT         41199X   54870X   54870       0
     XTO ENERGY INC.      263490 AZCO UNIT         17608X   23529X   23529       0
     XTO ENERGY INC.      263491 AZCO UNIT         19933X   26319X   26319       0
     XTO ENERGY INC.      263492 AZCO UNIT         19592X   29016X   29016       0
     XTO ENERGY INC.      263496 AZCO UNIT         32984X   39494X   39494       0
     XTO ENERGY INC.      263564 JOHNSON COOK G    24118X   27807X   27807       0
     XTO ENERGY INC.      263589 JOHNSON COOK I    26226X   32364X   32364       0
     XTO ENERGY INC.      263611 TRWD HEARNE UNI   11749X   16430X   16430       0
     XTO ENERGY INC.      263671 JOHNSON RANCH     29450X   38688X   38688       0
     XTO ENERGY INC.      263672 TRWD HEARNE UNI   23715X   29047X   29047       0
     XTO ENERGY INC.      263682 ARMSTRONG AZLE    14105X   16616X   16616       0
     XTO ENERGY INC.      263712 BRENTLINGER UNI   37169X   46810X   46810       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 106
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      263768 TRWD HEARNE        7316X   46469X   46469       0
     XTO ENERGY INC.      263792 RICE UNIT         41633X   57784X   57784       0
     XTO ENERGY INC.      263877 JOHNSON RANCH     18290X   22227X   22227       0
     XTO ENERGY INC.      263895 R E PETTY UNIT    33015X   33015X   33015       0
     XTO ENERGY INC.      263896 R E PETTY UNIT    14291X   26536X   26536       0
     XTO ENERGY INC.      263898 R E PETTY UNIT    25389X   25389X   25389       0
     XTO ENERGY INC.      264013 ARMSTRONG AZLE     8804X    8804X    8804       0
     XTO ENERGY INC.      264030 RICE UNIT         22010X   44888X   44888       0
     XTO ENERGY INC.      264032 RICE UNIT         38688X   47647X   47647       0
     XTO ENERGY INC.      264035 FINCHER RAMBO U   15686X   23095X   23095       0
     XTO ENERGY INC.      264036 FINCHER RAMBO U   38626X   44826X   44826       0
     XTO ENERGY INC.      264037 EDWARDS RANCH B   29326X   40114X   40114       0
     XTO ENERGY INC.      264043 EDWARDS RANCH B   17515X   41044X   41044       0
     XTO ENERGY INC.      264044 AZCO UNIT         24459X   34317X   34317       0
     XTO ENERGY INC.      264046 EDWARDS RANCH B   31775X   38874X   38874       0
     XTO ENERGY INC.      264047 EDWARDS RIVERHI   32116X   40703X   40703       0
     XTO ENERGY INC.      264049 EDWARDS BENBROO   30814X   43803X   43803       0
     XTO ENERGY INC.      264052 HUGH WHITE UNIT       0W            52607  326589
     XTO ENERGY INC.      264072 JOHNSON RANCH     31961X   33728X   33728       0
     XTO ENERGY INC.      264077 TIMBER CREEK A  DELQ PR             49786       0
     XTO ENERGY INC.      264078 TIMBER CREEK A    34007X   41664X   41664       0
     XTO ENERGY INC.      264098 TIMBER CREEK A    35464X   55490X   55490       0
     XTO ENERGY INC.      264099 TIMBER CREEK A    40331X   54560X   54560       0
     XTO ENERGY INC.      264100 EDWARDS BENBROO   28892X   42129X   42129       0
     XTO ENERGY INC.      264101 HUGH WHITE UNIT       0W            32550  224050
     XTO ENERGY INC.      264107 TIMBER CREEK B    40424X   73718X   73718       0
     XTO ENERGY INC.      264110 DALTON UNIT       45911X   73470X   73470       0
     XTO ENERGY INC.      264111 HEARNE WHITTENT   21607X   25668X   25668       0
     XTO ENERGY INC.      264216 MC ESTATES UNIT    8091X   87296X   87296       0
     XTO ENERGY INC.      264223 BRENTLINGER UNI   42160X  103757X  103757       0
     XTO ENERGY INC.      264224 LAKE PLACE        36766X   39742X   39742       0
     XTO ENERGY INC.      264225 LAKE PLACE        44299X   46314X   46314       0
     XTO ENERGY INC.      264322 LIBERTY SCHOOL     3503X    3503X    3503       0
     XTO ENERGY INC.      264394 EDWARDS BENBROO   22444X   57877X   57877       0
     XTO ENERGY INC.      264395 HUGH WHITE UNIT   32333X   40145X   40145       0
     XTO ENERGY INC.      264438 EDWARDS BENBROO   33108X   33108X   33108       0
     XTO ENERGY INC.      264440 EDWARDS OVERLAN   35495X   59334X   59334       0
     XTO ENERGY INC.      264441 EDWARDS OVERLAN   50282X   65069X   65069       0
     XTO ENERGY INC.      264442 EDWARDS OVERLAN   30628X   68665X   68665       0
     XTO ENERGY INC.      264484 BRITT UNIT        22351X   29016X   29016       0
     XTO ENERGY INC.      264743 TIMBER CREEK B    37107X   78337X   78337       0
     XTO ENERGY INC.      264744 JOHNSON RANCH      9114X   40207X   40207       0
     XTO ENERGY INC.      264745 MAPLE TREE SOUT   47740X   90086X   90086       0
     XTO ENERGY INC.      264747 TIMBER CREEK B    45570X   74183X   74183       0
     XTO ENERGY INC.      264748 DALTON UNIT       38502X   73749X   73749       0
     XTO ENERGY INC.      264749 DIAMOND HILL UN   35774X  110267X  110267       0
     XTO ENERGY INC.      264750 MIRA VISTA UNIT   46500X   90210X   90210       0
     XTO ENERGY INC.      264753 BRITT UNIT        32674X   47399X   47399       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 107
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      264754 EAGLECREST UNIT   25234X   65503X   65503       0
     XTO ENERGY INC.      264782 MT BIRDIE UNIT    71796X  114452X  114452       0
     XTO ENERGY INC.      264806 DIAMOND HILL UN   45756X  131037X  131037       0
     XTO ENERGY INC.      264808 ARMSTRONG AZLE    13950X   35185X   35185       0
     XTO ENERGY INC.      264860 RFS UNIT          18011X  112840X  112840       0
     XTO ENERGY INC.      264870 BRITT UNIT         2945X   42284X   42284       0
     XTO ENERGY INC.      264936 JOE POOL GEE UN   30690X   34038X   34038       0
     XTO ENERGY INC.      264993 EDWARDS OVERLAN   44609X   68665X   68665       0
     XTO ENERGY INC.      264994 EAGLECREST        25668X   59210X   59210       0
     XTO ENERGY INC.      265015 WILSHIRE UNIT     56079X   88877X   88877       0
     XTO ENERGY INC.      265016 HADLEY BOMBARGE       0X                0       0
     XTO ENERGY INC.      265017 TRWD              15996X   44175X   44175       0
     XTO ENERGY INC.      265122 LMRA WEST UNIT    28892X  110856X  110856       0
     XTO ENERGY INC.      265309 MIRA VISTA UNIT   54002X   97464X   97464       0
     XTO ENERGY INC.      265310 TRWD              16833X   41726X   41726       0
     XTO ENERGY INC.      265311 LMRA WEST UNIT     T. A.                0  359907
     XTO ENERGY INC.      265337 LMRA WEST UNIT        0Z            94984  374259
     XTO ENERGY INC.      265364 LMRA MONT DEL B   38192X   76291X   76291       0
     XTO ENERGY INC.      265570 MT ACE UNIT       26133X   87792X   87792       0
     XTO ENERGY INC.      265584 JOHNSON COOK I    27156X   47895X   47895       0
     XTO ENERGY INC.      265614 RIDDLE            37448X   65162X   65162       0
     XTO ENERGY INC.      265619 RIDDLE            65968X   68727X   68727       0
     XTO ENERGY INC.      265664 BARBER W UNIT     18042X  104625X  104625       0
     XTO ENERGY INC.      265665 BARBER W UNIT     21080X  120900X  120900       0
     XTO ENERGY INC.      265666 BARBER W UNIT     13237X   81096X   81096       0
     XTO ENERGY INC.      265667 BARBER W UNIT     21731X   52917X   52917       0
     XTO ENERGY INC.      265680 MOSITES               0X                0       0
     XTO ENERGY INC.      265681 MOSITES           31589X   65193X   65193       0
     XTO ENERGY INC.      265744 LMRA WEST UNIT  DELQ PR             96193       0
     XTO ENERGY INC.      265745 MAPLE TREE SOUT   58652X   96937X   96937       0
     XTO ENERGY INC.      265748 MT ACE UNIT       32271X   89807X   89807       0
     XTO ENERGY INC.      265758 JOHNSON RANCH     45849X   61008X   61008       0
     XTO ENERGY INC.      265765 DIAMOND HILL UN   44423X   57071X   57071       0
     XTO ENERGY INC.      265766 WINDRUSH UNIT     39556X  115010X  115010       0
     XTO ENERGY INC.      265771 EDWARDS OVERLAN   42811X   67146X   67146       0
     XTO ENERGY INC.      265776 DULANEY UNIT      17918X   50747X   50747       0
     XTO ENERGY INC.      265780 MEACHAM           22599X   48143X   48143       0
     XTO ENERGY INC.      265784 MEACHAM SOUTH U   31899X   73780X   73780       0
     XTO ENERGY INC.      265789 JOHNSON RANCH     25389X   64139X   64139       0
     XTO ENERGY INC.      265790 JOHNSON COOK I    32364X   73718X   73718       0
     XTO ENERGY INC.      265791 JOHNSON RANCH     33480X   67053X   67053       0
     XTO ENERGY INC.      265792 EDWARDS OVERLAN   51181X   64356X   64356       0
     XTO ENERGY INC.      265793 ROCHIN UNIT       61380X   61380X   61380       0
     XTO ENERGY INC.      265795 OK CORRAL B UNI   36952X   71734X   71734       0
     XTO ENERGY INC.      265796 BARBER W UNIT     25327X   89869X   89869       0
     XTO ENERGY INC.      265797 MEACHAM           35991X   83576X   83576       0
     XTO ENERGY INC.      265798 MEACHAM           28923X   78864X   78864       0
     XTO ENERGY INC.      265800 MEACHAM           32984X   78771X   78771       0
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 108
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      265801 ROCHIN UNIT       44919X   62496X   62496       0
     XTO ENERGY INC.      265803 SHALE HOUSE ROC   49383X  102300X  102300       0
     XTO ENERGY INC.      265805 SHALE HOUSE ROC   38130X   67921X   67921       0
     XTO ENERGY INC.      265806 SHALE HOUSE ROC   42873X   83762X   83762       0
     XTO ENERGY INC.      266010 MEACHAM SOUTH U   37293X   62961X   62961       0
     XTO ENERGY INC.      266069 YOUNGER ROLLINS   50747X   71424X   71424       0
     XTO ENERGY INC.      266070 DULANEY UNIT      22723X   64263X   64263       0
     XTO ENERGY INC.      266071 HBB UNIT          33883X   33883X   33883  172486
     XTO ENERGY INC.      266072 HBB UNIT          36394X   97495X   97495       0
     XTO ENERGY INC.      266073 HBB UNIT          34410X   34410X   34410  171467
     XTO ENERGY INC.      266075 HBB UNIT          44237X   44237X   44237  231812
     XTO ENERGY INC.      266078 SHADY OAK FARM        0W            70897  148057
     XTO ENERGY INC.      266081 SHADY OAK FARM    60822X   72943X   72943       0
     XTO ENERGY INC.      266083 QUINCY UNIT       45012X   77810X   77810       0
     XTO ENERGY INC.      266085 SHADY OAK FARM    49879X   76880X   76880       0
     XTO ENERGY INC.      266089 SHADY OAK FARM    66402X   80662X   80662       0
     XTO ENERGY INC.      266091 SHADY OAK FARM    38688X   51336X   51336       0
     XTO ENERGY INC.      266092 FOREST HILL RAN   48205X   53351X   53351       0
     XTO ENERGY INC.      266094 FOREST HILL RAN   56761X   57009X   57009       0
     XTO ENERGY INC.      266097 JOHNSON-NEELEY    49135X   74493X   74493       0
     XTO ENERGY INC.      267059 EDWARDS RIVERHI    T. A.                0       0
     XTO ENERGY INC.      267060 EDWARDS RIVERHI    T. A.                0       0
     XTO ENERGY INC.      267061 RIDDLES            T. A.                0  131542
     XTO ENERGY INC.      267065 EDWARDS RIVERHI    T. A.                0       0
     XTO ENERGY INC.      267066 EDWARDS RIVERHI    T. A.                0       0
     XTO ENERGY INC.      267096 BASS ARLINGTON     T. A.                0       0
     XTO ENERGY INC.      267144 ROSE A UNIT        T. A.                0       0
     XTO ENERGY INC.      267152 VINSON FEE G       T. A.                0   88021
     XTO ENERGY INC.      267315 TIMBER CREEK C     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY   31823298
                             GAS LIMIT MONTHLY TOTAL              39703396
                             G-10 DELIVERABILITY MONTHLY TOTAL    61556762
                             SYSTEM MONTHLY TOTAL                101260158
     CROSS TIMBERS ENERGY SERVCS, INC  190466-0001 CROSS TIMBERS ENERGY SE PAGE 109
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CROSSTEX GULF COAST MKTG, LTD       LESS THAN 100% TAKE.
        ATTN TONI ROWE
        2501 CEDAR SPRINGS STE 100
        DALLAS              TX     75201
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WILDCAT                          FLD NO.  00004001
      ROCKOIL ENERGY OF TEXAS,  06935 GOHLKE, LEEROY                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  BLOOMINGTON (6300)               FLD NO.  09674770
      REH ENERGY, INC.          08602 KOCH, WILLIAM F.                       0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  EL TORO MAX, W. (EY-1)           FLD NO.  28214079
      ALTA MESA SERVICES, LP    08715 SCHERER, L. P.                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  FAGAN (5830)                     FLD NO.  29938877
      MARAN OIL COMPANY         08571 ANDERSON, MARY ALICE ET AL             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  HUFF (2920)                      FLD NO.  43270500
      GREAT BAY OPERATIONS, LL  06413 HUFF OIL UNIT 2                        0
      GREAT BAY OPERATIONS, LL  07899 REMORA OIL UNIT                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  MAURITZ, WEST                    FLD NO.  58476001
      HYQUEST ENERGY, INC.      01022 WESTHOFF & MCCRORY -A-              4340
                             FIELD TOTAL MONTHLY GAS LIMIT            4340
02  MCFADDIN                         FLD NO.  59371001
      FUTURE PETROLEUM COMPANY  01057 MCFADDIN -E-                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  MCFADDIN (4400)                  FLD NO.  59371629
      FUTURE PETROLEUM COMPANY  07086 MCFADDIN                               0
      GREAT BAY OPERATIONS, LL  05135 HUFF, G.                               0
      REMORA MANAGEMENT, LLC    09212 MARBERRY "B"                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  MCFADDIN, N. (5990)              FLD NO.  59373795
      AMERICO ENERGY RESOURCES  08148 MCFADDIN -A-                           0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  SANDY CREEK (MARGINULINA)        FLD NO.  80645750
      J&G OIL & GAS             08616 JACKSON ESTATE                         0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
02  WILLOW CREEK (6600)              FLD NO.  97722600
      T-C OIL COMPANY, LLC      10158 WILLOW CREEK -C-                   12400
                             FIELD TOTAL MONTHLY GAS LIMIT           12400
02  WILLOW CREEK (8000)              FLD NO.  97722700
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   1
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  WILLOW CREEK (8000)              FLD NO.  97722700
      T-C OIL COMPANY, LLC      09482 WILLOW CREEK -B-                   44020
                             FIELD TOTAL MONTHLY GAS LIMIT           44020
03  CONROE                           FLD NO.  20211001
      WHEELER OPERATING CORPOR  00979 HOOPER, FANNIE -A-                   NET
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  CONROE (CONS. U)                 FLD NO.  20211087
      WHEELER OPERATING CORPOR  24793 DUNN -B-                               0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  DABOVAL (COLE)                   FLD NO.  22688075
      FINLEY RESOURCES, INC.    24284 COLE                                   0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  MOORES ORCHARD                   FLD NO.  62739001
      CML EXPLORATION, LLC      03092 MOORE, J. M., ETAL                     0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
03  MOORES ORCHARD (MIO. & FRIO)     FLD NO.  62739142
      CML EXPLORATION, LLC      07404 MOORE, J. M. ET AL                 30628
                             FIELD TOTAL MONTHLY GAS LIMIT           30628
03  MOORES ORCHARD (YEGUA 1A)        FLD NO.  62739531
      CML EXPLORATION, LLC      20731 MOORE, J.M. ET AL                   6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
03  MOORES ORCHARD (YEGUA 2)         FLD NO.  62739540
      CML EXPLORATION, LLC      14575 MOORE                               8246
                             FIELD TOTAL MONTHLY GAS LIMIT            8246
03  MOORES ORCHARD (YEGUA 2A)        FLD NO.  62739542
      CML EXPLORATION, LLC      20341 MOORE, J.M. ET AL                   5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
03  MOORES ORCHARD (YEGUA 3)         FLD NO.  62739549
      CML EXPLORATION, LLC      15636 MOORE                              26784
                             FIELD TOTAL MONTHLY GAS LIMIT           26784
03  MOORES ORCHARD, NE. (YEGUA 3)    FLD NO.  62742500
      CML EXPLORATION, LLC      16959 MOORE, J.M.                         7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
03  SHANGHAI (D-3 HENRY)             FLD NO.  82654353
      CML EXPLORATION, LLC      24723 KRESTA                              9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
04  ARNOLD-DAVID, NORTH (HIGHT SAND) FLD NO.  03778568
      GEISER OPERATING, INC.    12700 CHAPMAN                                0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  ARNOLD-DAVID, NORTH (6430)       FLD NO.  03778870
      GEISER OPERATING, INC.    13171 CHAPMAN                             6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
04  FLOUR BLUFF (H-70)               FLD NO.  31582240
      AMERRIL ENERGY LLC        10234 FLOUR BLUFF STATE "A"                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  FLOUR BLUFF, EAST (7250)         FLD NO.  31583755
      AMERRIL ENERGY LLC        11699 EAST FLOUR BLUFF STATE "D"             0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  GERONIMO (CONSOLIDATED)          FLD NO.  34583100
      WYNN-CROSBY OPERATING, L  12959 MAUCH, W.F.                        14694
                             FIELD TOTAL MONTHLY GAS LIMIT           14694
04  GERONIMO, N. (N-2 10300)         FLD NO.  34585350
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   2
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  GERONIMO, N. (N-2 10300)         FLD NO.  34585350
      XTO ENERGY INC.           13504 HUNT, JEFFERY DAVIS                11904
                             FIELD TOTAL MONTHLY GAS LIMIT           11904
04  HARVEY                           FLD NO.  39529001
      MAGNUM PRODUCING, LP      13114 J. H. HARVEY UNIT                      0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  HARVEY (M-3)                     FLD NO.  39529072
      MAGNUM PRODUCING, LP      12696 HAMON-HARVEY                        8804
                             FIELD TOTAL MONTHLY GAS LIMIT            8804
04  HARVEY ( 9-A FRIO)               FLD NO.  39529132
      MAGNUM PRODUCING, LP      13742 HARVEY, J.H. UNIT                   7502
                             FIELD TOTAL MONTHLY GAS LIMIT            7502
04  MESQUITE BAY (FRIO E)            FLD NO.  60767180
      CHAPARRAL ENERGY, L.L.C.  12613 STATE TRACT 12                      9734
                             FIELD TOTAL MONTHLY GAS LIMIT            9734
04  MONDO SUENO (BRIGHAM)            FLD NO.  62475050
      EOG RESOURCES, INC.       12655 NUECES BAY STATE TRACT 707         53072
                             FIELD TOTAL MONTHLY GAS LIMIT           53072
04  MUSTANG ISLAND (13 SAND)         FLD NO.  64115800
      CHAPARRAL ENERGY, L.L.C.  13476 STATE TRACT 436                        0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  MUSTANG ISLAND, W. ( 5-A SD.)    FLD NO.  64122062
      CHAPARRAL ENERGY, L.L.C.  12491 STATE TRACT 470                    62000
                             FIELD TOTAL MONTHLY GAS LIMIT           62000
04  NUECES BAY, W. (4600)            FLD NO.  66296676
      LAMAR OIL & GAS, INC.     09905 STATE TRACT 683                     5766
                             FIELD TOTAL MONTHLY GAS LIMIT            5766
04  NUECES BAY, W. (4850)            FLD NO.  66296728
      LAMAR OIL & GAS, INC.     09661 STATE TRACT 683                     4836
                             FIELD TOTAL MONTHLY GAS LIMIT            4836
04  PITA ISLAND (I-10)               FLD NO.  71723132
      AMERRIL ENERGY LLC        12490 PITA ISLAND TEMPORARY OIL U            0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  RED FISH BAY (ZONE  5-A)         FLD NO.  75203128
      CINCO NATURAL RESOURCES   13555 STATE TRACT 348                     6200
                             FIELD TOTAL MONTHLY GAS LIMIT            6200
04  SAXET ( 5,900 FRIO)              FLD NO.  81283648
      ANDERSON OIL LTD.         13280 SMITH, F.J.                         6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
04  SPARTAN (6300 SAND)              FLD NO.  84960560
      XOG OPERATING LLC         13475 JURICA                                 0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
04  WHITE POINT, EAST                FLD NO.  96979001
      EOG RESOURCES, INC.       03300 COLE -D-                               0
      SOUTH CENTRAL TEXAS OIL   03287 STATE TRACT 973                     7006
      SOUTH CENTRAL TEXAS OIL   10299 BALDWIN, J. C.                      7750
                             FIELD TOTAL MONTHLY GAS LIMIT           14756
04  WHITE POINT, EAST (HEEP)         FLD NO.  96979080
      SOUTH CENTRAL TEXAS OIL   05715 STATE TRACT 973                     6200
                             FIELD TOTAL MONTHLY GAS LIMIT            6200
04  WHITE POINT, E. (5650)           FLD NO.  96979770
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   3
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WHITE POINT, E. (5650)           FLD NO.  96979770
      SOUTH CENTRAL TEXAS OIL   09602 STATE TRACT 973                     6324
                             FIELD TOTAL MONTHLY GAS LIMIT            6324
06  LONGWOOD (GOODLAND LIME)         FLD NO.  54807200
      SACHEM ENERGY, INC.       03666 ABNEY-OBANION                          0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
09  CAUGHLIN (STRAWN)                FLD NO.  16421700
      ENERVEST OPERATING, L.L.  31523 BRIAR                                  0
                             FIELD TOTAL MONTHLY GAS LIMIT               0
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
01  HOSTETTER (FB-A)                 FLD NO. 42803150 NF
 *** CAMDEN RESOURCES, LL 209205 RUCKMAN            3658X    3658X    3658       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3658
01  HOSTETTER (RUCKMAN 16,100)       FLD NO. 42803353 NF
 *** CAMDEN RESOURCES, LL 195946 RUCKMAN DEEP GA PRTL PLG                0       0
 *** CAMDEN RESOURCES, LL 203414 RUCKMAN DEEP GA PRTL PLG                0       0
 *** CAMDEN RESOURCES, LL 209854 RUCKMAN         PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  HOSTETTER (WILCOX 9,700)         FLD NO. 42803498 NO
     CAMDEN RESOURCES, LL 229749 RUCKMAN DEEP GA 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
01  HOSTETTER (WILCOX 9,900)         FLD NO. 42803581 NF
 *** CAMDEN RESOURCES, LL 208760 RUCKMAN            2666X    5549X    5549       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5549
01  HOSTETTER (WILCOX 11100)         FLD NO. 42803754 NF
 *** CAMDEN RESOURCES, LL 209234 RUCKMAN             341X    3131X    3131       0
     CAMDEN RESOURCES, LL 211606 RUCKMAN DEEP GA 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3131
01  HOSTETTER (WILCOX 14800)         FLD NO. 42803812 NF
 *** CAMDEN RESOURCES, LL 208303 RUCKMAN DEEP GA   12927X   12927X   12927       0
     CAMDEN RESOURCES, LL 250754 RUCKMAN DEEP GA     744N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13857
01  HOSTETTER (WILCOX 15300)         FLD NO. 42803850 NF
 *** CAMDEN RESOURCES, LL 191548 RUCKMAN DEEP GA PRTL PLG                0       0
 *** CAMDEN RESOURCES, LL 200267 RUCKMAN DEEP GA 14B DENY                0       0
 *** CAMDEN RESOURCES, LL 200273 RUCKMAN DEEP GA PRTL PLG                0       0
 *** CAMDEN RESOURCES, LL 201002 RUCKMAN DEEP GA    2294N    3100N    2294       0
 *** CAMDEN RESOURCES, LL 206646 RUCKMAN DEEP GA PRTL PLG                0       0
     CAMDEN RESOURCES, LL 211324 RUCKMAN DEEP GA    4805X    5270X    5270       0
 *** CAMDEN RESOURCES, LL 211332 RUCKMAN DEEP GA     155N    3100N     248       0
     CAMDEN RESOURCES, LL 211563 RUCKMAN DEEP GA 14B2 EXT                0       0
 *** CAMDEN RESOURCES, LL 212167 RUCKMAN DEEP GA    2542X   11005X   11005       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      18817
02  ALBRECHT (SLICK)                 FLD NO. 01235675 NO
     CHAPARRAL ENERGY, L. 191228 RIVERDALE GAS U       0N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1488
02  ARNECKEVILLE (FRIO 2520)         FLD NO. 03690116 NO
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   4
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  ARNECKEVILLE (FRIO 2520)         FLD NO. 03690116 NO
     ROBERTSON RESOURCES, 163945 ZENGERLE              0N    3100N     775       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
02  ARNECKEVILLE (YEGUA 5260)        FLD NO. 03690808 NF
     ROBERTSON RESOURCES, 131249 HARTMAN, VICTOR    1116X    1116X    1116       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1116
02  ARNECKEVILLE, S. (Y-6)           FLD NO. 03695536 NO
     MARWELL PETROLEUM LT 111262 SEILER, FRIEDA        0N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
02  BRIGHT FALCON (YEGUA 9600)       FLD NO. 11957700 NF
     VENTEX OPERATING COR 182914 GSR             P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  EL TORO (5250)                   FLD NO. 28203333 NO
     SUE-ANN OPERATING, L 194106 LAKESIDE           5363#    6324     6324       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6324
02  EL TORO MAX (AY-3)               FLD NO. 28211003 NF
     ALTA MESA SERVICES,  165213 O'CONNOR-MILLER 14B2 EXT                0     103
     ALTA MESA SERVICES,  169129 PETERS/SKLAR       1209X    4247X    4247       0
     ALTA MESA SERVICES,  169316 O'CONNOR-MILLER INC G-10                0    1644
     ALTA MESA SERVICES,  235993 ROSE FAMILY, ET INC G-10                0       0
     ALTA MESA SERVICES,  236784 ROSE-DRUSHEL    14B2 EXT                0       0
     ALTA MESA SERVICES,  245565 ROSE-SAMPLE        2387X    3937X    3937       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8184
02  FAGAN (2150)                     FLD NO. 29938275 NS
     MARAN OIL COMPANY    197193 ANDERSON, MARY  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  FAGAN (2350)                     FLD NO. 29938330 NS
     MARAN OIL COMPANY    234538 MARY ALICE ANDE    2573N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
02  FAGAN (3350)                     FLD NO. 29938770 NO
     MARAN OIL COMPANY    245471 MARY ALICE ANDE       0N    3100N    1860       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
02  FIFTEEN MILE CREEK (WILCOX)      FLD NO. 30802400 NF
     MAGNUM PRODUCING, LP 192476 RIEMENSCHNEIDER    1364X    6169X    6169       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6169
02  GRETA (L- 9)                     FLD NO. 36867312 NS
     ACOCK/ANAQUA OPERATI 157058 O'BRIEN, J.J. A 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GRETA (L-15)                     FLD NO. 36867396 NF
     ACOCK/ANAQUA OPERATI 137031 O'BRIEN, J. M.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  GUN POINT (WILCOX MIDDLE, 11000) FLD NO. 37480770 NF
     WAGNER & BROWN, LTD. 215306 BARRE              3069X    6200X    6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6200
02  HELEN GOHLKE, E. (11060)         FLD NO. 40232750 NF
     STEPHENS PRODUCTION  184593 CHARLEY JACOBS    29760X   35340X   35340       0
     STEPHENS PRODUCTION  187539 JACOBS BRUMUND      713N    3100N     713       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      36053
02  HOLLY (FRIO 3050)                FLD NO. 42261250 NS
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   5
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  HOLLY (FRIO 3050)                FLD NO. 42261250 NS
     CHAPARRAL ENERGY, L. 227406 SIEVERS, JOHANN    2387#    5735     5735       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5735
02  HOLLY, WEST (2000)               FLD NO. 42268800 NS
     CHAPARRAL ENERGY, L. 228038 RICHARD GERBERT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  HUFF (2200)                      FLD NO. 43270352 NF
     CRIMSON EXPLORATION  251492 HUFF GU 1       14B2 EXT              310       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        310
02  KAWITT (YEGUA)                   FLD NO. 48324750 AF
     PATTERSON ENERGY COR 246135 ESCONDIDO CREEK 14B2 EXT                0       0
     PATTERSON ENERGY COR 257117 ESCONDIDO CREEK 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  KULAWIK (1ST ROEDER)             FLD NO. 50378295 NO
     CIMROD, LLC          150336 GOHLKE DEEP GAS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  LOST BRIDGE (GERMER)             FLD NO. 55026625 NO
     NORDSTRAND ENGINEERI 137922 LEE, KATHRYN       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  LOST BRIDGE (MELTON)             FLD NO. 55026633 NO
     NORDSTRAND ENGINEERI 137920 LEE, KATHRYN       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MARSHALL (MIDDLE WILCOX)         FLD NO. 57719374 NF
     CHESAPEAKE OPERATING 218321 HAWKINS DEEP GU    1922X    4650X    4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
02  MARSHALL, S.W. (MIOCENE 2350)    FLD NO. 57732720 NO
     CHESAPEAKE OPERATING 200546 HAWKINS SHALLOW       0N    3100N      62       0
                             FIELD TOTAL MONTHLY DELIVERABILITY         62
02  MCFADDIN (GRETA STRINGER)        FLD NO. 59371017 NO
     FUTURE PETROLEUM COM 063388 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (1875)                  FLD NO. 59371136 NS
     GREAT BAY OPERATIONS 052505 MARBERRY        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (1900)                  FLD NO. 59371153 NS
     FUTURE PETROLEUM COM 043528 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 046870 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (2200)                  FLD NO. 59371204 NK
     FUTURE PETROLEUM COM 002719 MCFADDIN, J. A. 14B2 EXT                0       0
     FUTURE PETROLEUM COM 031592 MCFADDIN              0$                0       0
     FUTURE PETROLEUM COM 155290 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (2500)                  FLD NO. 59371272 NS
     FUTURE PETROLEUM COM 070761 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 145850 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 149529 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 244451 MCFADDIN            465N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
02  MCFADDIN (2800)                  FLD NO. 59371340 NO
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MCFADDIN (2800)                  FLD NO. 59371340 NO
     FUTURE PETROLEUM COM 142500 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (2900)                  FLD NO. 59371357 NO
     FUTURE PETROLEUM COM 153690 MCFADDIN           T. A.                0       0
     FUTURE PETROLEUM COM 168089 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 174700 MCFADDIN        14B2 EXT                0   47924
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3000)                  FLD NO. 59371374 NS
     FUTURE PETROLEUM COM 043457 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 244740 MCFADDIN           2480#    4340     4340       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4340
02  MCFADDIN (3100)                  FLD NO. 59371442 NO
     FUTURE PETROLEUM COM 145851 MCFADDIN        H15 VIOL                0       0
     FUTURE PETROLEUM COM 161748 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3200)                  FLD NO. 59371476 NO
     FUTURE PETROLEUM COM 002750 MCFADDIN           T. A.                0       0
     FUTURE PETROLEUM COM 142502 MCFADDIN              0N    3100N    2604       0
     FUTURE PETROLEUM COM 205465 MCFADDIN        14B2 EXT                0       0
     GREAT BAY OPERATIONS 234401 FAGAN                 0$                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2604
02  MCFADDIN (3300)                  FLD NO. 59371493 NO
     FUTURE PETROLEUM COM 151041 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 154662 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 192353 MCFADDIN        14B2 EXT                0   58484
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3400)                  FLD NO. 59371510 NF
     FUTURE PETROLEUM COM 002755 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 116177 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 190671 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3430)                  FLD NO. 59371515 NS
     FUTURE PETROLEUM COM 201224 MCFADDIN        PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3500)                  FLD NO. 59371527 NO
     FUTURE PETROLEUM COM 153689 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (3600)                  FLD NO. 59371544 NF
     FUTURE PETROLEUM COM 144051 MCFADDIN        INJECT                  0       0
     FUTURE PETROLEUM COM 154506 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 220556 MCFADDIN           2449X    5952X    5952       0
     GREAT BAY OPERATIONS 078390 FAGAN           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5952
02  MCFADDIN (4050)                  FLD NO. 59371595 NF
     FUTURE PETROLEUM COM 125001 MCFADDIN        PRTL PLG                0   13905
     FUTURE PETROLEUM COM 153659 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 185214 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (4800)                  FLD NO. 59371639 NO
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MCFADDIN (4800)                  FLD NO. 59371639 NO
     FUTURE PETROLEUM COM 185223 MCFADDIN        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5000)                  FLD NO. 59371646 NO
     FUTURE PETROLEUM COM 002773 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 161085 MCFADDIN        INJECT                  0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5400 UPPER)            FLD NO. 59371782 AO
     FUTURE PETROLEUM COM 166157 MCFADDIN        14B2 EXT                0       0
     GREAT BAY OPERATIONS 252334 FAGAN           PRTL PLG                0       0
     GREAT BAY OPERATIONS 253009 FAGAN "A"       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5500)                  FLD NO. 59371816 AO
     FUTURE PETROLEUM COM 207118 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 207458 MC FADDIN       PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5600 NORTH)            FLD NO. 59371885 NO
     FUTURE PETROLEUM COM 126517 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 145885 MCFADDIN        14B2 EXT                0       0
     FUTURE PETROLEUM COM 206485 MC FADDIN       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MCFADDIN (5700)                  FLD NO. 59371918 AF
     FUTURE PETROLEUM COM 146767 MCFADDIN           T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MEYERSVILLE (MASSIVE I)          FLD NO. 60934248 NF
     MARWELL PETROLEUM LT 003171 MORITZ, WILLIE     4030X    4030X    4030       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4030
02  MEYERSVILLE (MASSIVE IV)         FLD NO. 60934496 NF
     HURD ENTERPRISES, LT 216611 KORNFUEHRER           0N    3100N     310       0
     HURD ENTERPRISES, LT 249299 MORITZ-WENDEL         0X    3224X    3224       0
     HURD ENTERPRISES, LT 250814 MORITZ-WENDEL       682X    6355X    6355       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9889
02  MEYERSVILLE, E. (3000)           FLD NO. 60935836 NF
     ROBERTSON RESOURCES, 137536 WALLACE               6N    3100N     775       0
     ROBERTSON RESOURCES, 175416 THIEME          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        775
02  MEYERSVILLE, E. (3100)           FLD NO. 60935844 NO
     ROBERTSON RESOURCES, 184333 THIEME          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MEYERSVILLE, E. (3220)           FLD NO. 60935860 NF
     ROBERTSON RESOURCES, 145255 PHILLIPS            186X    3410X    3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
02  MIKESKA (MASSIVE WILCOX)         FLD NO. 61311240 NO
     MILAGRO EXPLORATION, 175922 BAKER, E.       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MISSION VALLEY, WEST (MASSIVE-1) FLD NO. 62157332 AF
     HURD ENTERPRISES, LT 250546 GREEN-MAEKER          0N    3100N     868       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        868
02  MISSION VALLEY, W (WILCOX 10200) FLD NO. 62157499 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE   8
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  MISSION VALLEY, W (WILCOX 10200) FLD NO. 62157499 NF
     HURD ENTERPRISES, LT 254679 GREEN-MAEKER       T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MISSION VALLEY, W. (WILCOX G)    FLD NO. 62157750 NF
     HURD ENTERPRISES, LT 211682 KORNFUEHRER     PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  MISSION VALLEY, W.(WILCOX 10600) FLD NO. 62157830 NF
     ENDEAVOR NATURAL GAS 182781 ARCO COOLEY        2821X    6510X    6510       0
     ENDEAVOR NATURAL GAS 202636 COOLEY, M. E.      1023X    6448X    6448       0
     HURD ENTERPRISES, LT 211709 KORNFUEHRER         527X     527X     527       0
     HURD ENTERPRISES, LT 214338 DREIER              961X    7440X    7440       0
     HURD ENTERPRISES, LT 215261 KORNFUEHRER        5177X    6820X    6820       0
     HURD ENTERPRISES, LT 236105 MORITZ-WENDEL      1116X    6355X    6355       0
     HURD ENTERPRISES, LT 239383 DREIER             2883X    3720X    3720       0
     MILAGRO EXPLORATION, 200735 JANK               6107X    7657X    7657       0
     MILAGRO EXPLORATION, 226227 JANK                620X    5394X    5394       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      50871
02  MISSION VALLEY,W(WCX 10600 SEG2) FLD NO. 62157833 NO
     ENDEAVOR NATURAL GAS 115707 ARCO COOLEY          93#    7161     7161       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7161
02  NURSERY (3200)                   FLD NO. 66310600 NF
     RINCON PETROLEUM COR 239483 GIESE                 0X    4340X    4340       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4340
02  NURSERY (3260)                   FLD NO. 66310626 NF
     RINCON PETROLEUM COR 239260 GIESE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  NURSERY (3500)                   FLD NO. 66310735 NF
     RINCON PETROLEUM COR 231783 GIESE           PRTL PLG                0       0
     RINCON PETROLEUM COR 232280 GIESE           14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  PROVIDENT CITY NE (LWR WX. CONS) FLD NO. 73296100 NF
     CAMDEN RESOURCES, LL 209397 HANCOCK            1581X    3937X    3937       0
     CAMDEN RESOURCES, LL 214679 HANCOCK         14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3937
02  REFUGIO-FOX (1600)               FLD NO. 75612100 NO
     CUMMINS & WALKER OIL 222635 O'BRIEN-HARKINS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  REFUGIO-FOX (5000)               FLD NO. 75612576 NF
     CUMMINS & WALKER OIL 197271 O'BRIEN-HARKINS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  WEESATCHE, SOUTH (2200)          FLD NO. 95850800 NS
     REH ENERGY, INC.     198787 PANTEL GAS UNIT 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  WILLOW CREEK (8000)              FLD NO. 97722700 NF
     T-C OIL COMPANY, LLC 231739 WILLOW CREEK-B- 14B2 EXT                0       0
     T-C OIL COMPANY, LLC 234324 WILLOW CREEK -B       0$             2976       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2976
02  YOAKUM (EDWARDS)                 FLD NO. 99361142 NF
     ABRAXAS PETROLEUM CO 180883 GARRETT GAS UNI    1457N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
02  YOAKUM (WILCOX 7300)             FLD NO. 99361320 NS
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  YOAKUM (WILCOX 7300)             FLD NO. 99361320 NS
     WHITING OIL AND GAS  183677 JULIA MOTT GAS        0N    3100N    1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
02  YORKTOWN, NE. (EDWARDS)          FLD NO. 99430200 NF
     PATTERSON ENERGY COR 250459 DLUGOSCH-TAYLOR 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
02  YORKTOWN, S (WILCOX 11100)       FLD NO. 99432900 NF
     MAGNUM PRODUCING, LP 174916 CLIFFORD F. SPI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  BOB ALEXANDER (MASSIVE WILCOX)   FLD NO. 09962500 NF
     SANDRIDGE ONSHORE, L 209048 KOONCE GAS UNIT DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 209742 KOONCE GAS UNIT DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 212054 CORMAN-HUDGINS  14B2 EXT                0       0
     SANDRIDGE ONSHORE, L 212055 KOONCE GAS UNIT DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 214666 KOONCE GAS UNIT DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 216197 CORMAN-HUDGINS  DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 216461 CORMAN-HUDGINS  DLQ G-10                0       0
     SANDRIDGE ONSHORE, L 216466 KOONCE GAS UNIT DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  CONROE                           FLD NO. 20211001 AF
 *** DENBURY ONSHORE, LLC 005900 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 040171 CONROE FIELD UN SI MULT                 0       0
     DENBURY ONSHORE, LLC 040752 KROHN, P. G.    14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 058797 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 061090 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 064417 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 065268 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 065895 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 068476 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 070465 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 079677 CONROE FIELD UN       0N    3100N     310       0
 *** DENBURY ONSHORE, LLC 088984 CONROE FIELD UN     465N    3100N     465       0
 *** DENBURY ONSHORE, LLC 143082 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 158064 CONROE FIELD UN       0N    3100N     713       0
 *** DENBURY ONSHORE, LLC 159115 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 159118 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 159471 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 159511 CONROE FIELD UN     279N    3100N     341       0
 *** DENBURY ONSHORE, LLC 164257 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164259 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164262 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164635 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164636 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164637 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164638 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 164675 CONROE FIELD UN    1860N    3100N    2263       0
 *** DENBURY ONSHORE, LLC 165114 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165350 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165353 CONROE FIELD UN 14B2 EXT                0       0
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CONROE                           FLD NO. 20211001 AF
 *** DENBURY ONSHORE, LLC 165354 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165358 CONROE FIELD UN       0N    3100N     837       0
 *** DENBURY ONSHORE, LLC 165436 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165438 CONROE FIELD UN 14B2 EXT                0     705
 *** DENBURY ONSHORE, LLC 165607 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165753 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165780 CONROE FIELD UN       0N    3100N     372       0
 *** DENBURY ONSHORE, LLC 165782 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165783 CONROE FIELD UN       0N    3100N     620       0
 *** DENBURY ONSHORE, LLC 165784 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 165789 CONROE FIELD UN 14B2 EXT                0     749
 *** DENBURY ONSHORE, LLC 165935 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 166160 CONROE FIELD UN      62N    3100N      62       0
 *** DENBURY ONSHORE, LLC 166286 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 166344 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 166345 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 166840 CONROE FIELD UN       0N    3100N     124       0
 *** DENBURY ONSHORE, LLC 167207 CONROE FIELD UN    6820X   10230X   10230    8844
 *** DENBURY ONSHORE, LLC 167255 CONROE FIELD UN    T. A.                0       0
 *** DENBURY ONSHORE, LLC 167257 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 167258 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 167444 CONROE FIELD UN    1705N    3100N    2077       0
 *** DENBURY ONSHORE, LLC 167663 CONROE FIELD UN       0N    3100N    2294       0
 *** DENBURY ONSHORE, LLC 167673 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 167714 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 167749 CONROE FIELD UN     651X     651X     651   10621
 *** DENBURY ONSHORE, LLC 167854 CONROE FIELD UN       0N    3100N     186       0
 *** DENBURY ONSHORE, LLC 167998 CONROE FIELD UN       0N    3100N     124       0
 *** DENBURY ONSHORE, LLC 168009 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 168135 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 168249 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 168336 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 168337 CONROE FIELD UN   11222X   13640X   13640       0
 *** DENBURY ONSHORE, LLC 168786 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 168787 CONROE FIELD UN    2542X    2542X    2542       0
 *** DENBURY ONSHORE, LLC 169152 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 169202 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 169204 CONROE FIELD UN     496N    3100N     868       0
 *** DENBURY ONSHORE, LLC 169455 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 169516 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 169520 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 169670 CONROE FIELD UN     620N    3100N     744       0
 *** DENBURY ONSHORE, LLC 169715 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170102 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170103 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170147 CONROE FIELD UN    2077N    3100N    2511       0
 *** DENBURY ONSHORE, LLC 170294 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170782 CONROE FIELD UN    2480N    3100N    3007       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  11
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  CONROE                           FLD NO. 20211001 AF
 *** DENBURY ONSHORE, LLC 170783 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170785 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 170786 CONROE FIELD UN   13020X   16554X   16554       0
 *** DENBURY ONSHORE, LLC 170934 CONROE FIELD UN    2666X    3162X    3162       0
 *** DENBURY ONSHORE, LLC 171928 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 171957 CONROE FIELD UN     496N    3100N     589       0
 *** DENBURY ONSHORE, LLC 172148 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 172149 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 172520 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 172564 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 172695 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 172806 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 174644 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 175123 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 176320 CONROE FIELD UN INJECT                  0       0
 *** DENBURY ONSHORE, LLC 177132 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 177196 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 178259 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 178260 CONROE FIELD UN 14B2 EXT                0       0
 *** DENBURY ONSHORE, LLC 182587 CONROE FIELD UN       0N    3100N    1023       0
     WHEELER OPERATING CO 165771 HOOPER, FANNIE     1271N    3100N    1271       0
     WHEELER OPERATING CO 165774 HOOPER, FANNIE      589N    3100N    2449       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      70029
03  CONROE (CONS. L)                 FLD NO. 20211085 NF
     WHEELER OPERATING CO 201554 DUNN "A"             31N    3100N    1705       0
     WHEELER OPERATING CO 205460 DUNN "A"              4N    3100N    1147       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2852
03  CONROE (CONS. U)                 FLD NO. 20211087 NF
     WHEELER OPERATING CO 193721 HOOPER, FANNIE  14B2 EXT                0       0
     WHEELER OPERATING CO 194086 HOOPER, FANNIE        0Z                0       0
     WHEELER OPERATING CO 195314 DUNN -A-             31N    3100N    2697       0
     WHEELER OPERATING CO 211960 DUNN "B"            775X    3038X    3038       0
     WHEELER OPERATING CO 215077 DUNN "A"              8N    3100N     961       0
     WHEELER OPERATING CO 215906 DUNN "B"            341N    3100N    1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7936
03  CONROE (MIDDLE WILCOX CONS.)     FLD NO. 20211190 NF
     MAGNUM PRODUCING, LP 182576 KEYSTONE MILLS     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  DABOVAL (FRIO 6800)              FLD NO. 22688684 NO
     FINLEY RESOURCES, IN 187706 REITZ G. U.     DELQ PR              6107       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6107
03  FULSHEAR, S. (CONS.)             FLD NO. 33290300 NF
     ENERGY CORPORATION O 247835 FASH DEEP       DELQ PR              7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7130
03  JONES CREEK (DEEP WILCOX)        FLD NO. 47127015 NF
 *** KAISER-FRANCIS OIL C 196049 KUBALA             6200X    6200X    6200       0
 *** KAISER-FRANCIS OIL C 199738 DRASTATA        DLQ G-10                0       0
 *** KAISER-FRANCIS OIL C 208765 WENDEL               62X    7192X    7192       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13392
03  JONES CREEK (Y-CL 7530)          FLD NO. 47127045 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  12
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  JONES CREEK (Y-CL 7530)          FLD NO. 47127045 NF
     KAISER-FRANCIS OIL C 168401 SUNDERMAN GAS U    5704X    6634X    6634       0
     KAISER-FRANCIS OIL C 194634 FUCIK, GEORGE F    4774X    6727X    6727       0
     KAISER-FRANCIS OIL C 244592 RIOUX              3286X    6758X    6758       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      20119
03  JONES CREEK, NORTH (WILCOX)      FLD NO. 47130475 NF
     KAISER-FRANCIS OIL C 171263 NOSKA GAS UNIT       31N    3100N    2821       0
     KAISER-FRANCIS OIL C 171300 REES-GIFFORD GA    1240N    3100N    1240       0
 *** KAISER-FRANCIS OIL C 171377 GREER              3100X    3100X    3100       0
 *** KAISER-FRANCIS OIL C 175108 FRELS           DLQ G-10                0       0
 *** KAISER-FRANCIS OIL C 175109 ROADES          14B2 EXT             2604       0
 *** KAISER-FRANCIS OIL C 188365 RIOUX PROPERTIE      31N    3100N    2604       0
     KAISER-FRANCIS OIL C 189061 REES-GIFFORD GA     124N    3100N    1426       0
     KAISER-FRANCIS OIL C 195232 VACEK           DLQ G-10                0       0
 *** KAISER-FRANCIS OIL C 249849 SUPAK               744N    3100N    2542       0
 *** KAISER-FRANCIS OIL C 263536 KUBALA          DLQ G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16337
03  LOUISE, S. (FRIO 5350 STRAY)     FLD NO. 55125125 NS
     FREDCO               173199 JONES "A"       14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MOORES (YEGUA EY-2)              FLD NO. 62725200 NF
     CML EXPLORATION, LLC 162712 MOORE, J. M.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MOORES (YEGUA 6700)              FLD NO. 62725300 NO
     CML EXPLORATION, LLC 007423 MOORE, J. M.    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  MOORES ORCHARD*                  FLD NO. 62739002 NF
     CML EXPLORATION, LLC 156913 MOORE, J. M. ET 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  NEEDVILLE, NORTH (YEGUA EY-1)    FLD NO. 64795686 NO
     FORTUNE RESOURCES LL 200111 PASTEKA            1457#    6417     6417       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6417
03  NEEDVILLE, NORTH (YEGUA EY-2)    FLD NO. 64795687 NF
     FORTUNE RESOURCES LL 179208 STAVINOHA, DENN     992X    5890X    5890       0
     FORTUNE RESOURCES LL 183058 REEH                124X    6200X    6200       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      12090
03  NIELS CARLSEN                    FLD NO. 65483001 AF
     KEN PETROLEUM CORPOR 184159 CHURAN          14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
03  ROSENBERG, NORTH (FRIO 4600)     FLD NO. 78321400 NO
     CML EXPLORATION, LLC 202699 AMERICAN BRECO        0N    3100N    2480       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2480
03  ROSENBERG, NORTH (FRIO 4800)     FLD NO. 78321500 NO
     CML EXPLORATION, LLC 202700 AMERICAN BRECO     4960     4960     4960       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4960
03  ROSENBERG, W. (LWR COOK MTN)     FLD NO. 78329240 NF
     CML EXPLORATION, LLC 207013 MUELLER            5208X    5952X    5952       0
     CML EXPLORATION, LLC 215629 DYER               1426N    3100N    3100       0
     CML EXPLORATION, LLC 233039 DYER UNIT          3255X    4836X    4836       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  13
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
03  ROSENBERG, W. (LWR COOK MTN)     FLD NO. 78329240 NF
     CML EXPLORATION, LLC 242424 PERRY              1240N    3100N    2945       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      16833
04  ARNOLD-DAVID, NORTH (L. ANDERSON FLD NO. 03778674 NF
     VENTEX OPERATING COR 197902 CHAPMAN           SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CANDY B. (ANDERSON SAND 9500)    FLD NO. 15274100 NO
     SANDEL OPERATING COM 195196 HAISLEY         14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAVASSO CREEK (FRIO 8300)        FLD NO. 16439250 NO
     T-C OIL COMPANY, LLC 226035 CAVASSO CREEK-A PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CAVASSO CREEK (8600)             FLD NO. 16443500 NO
     T-C OIL COMPANY, LLC 224972 CAVASSO CREEK - PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  COPANO BAY, S. (FB-B-FRIO CONS.) FLD NO. 20452300 NF
     LAMAR OIL & GAS, INC 248079 STATE TRACT 94    15376X   15376X   15376       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15376
04  COPANO BAY, S. (FRIO TX MISS)    FLD NO. 20452900 NO
     LAMAR OIL & GAS, INC 221259 STATE TRACT 81-   17267    17267    17267       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      17267
04  COPANO BAY, S. (TX MISS C)       FLD NO. 20452950 NF
     LAMAR OIL & GAS, INC 237417 STATE TRACT 80    19096X   19096X   19096       0
     LAMAR OIL & GAS, INC 245832 STATE TRACT 62     5115X    5115X    5115       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      24211
04  CORPUS CHRISTI, E. (D-6)         FLD NO. 20740125 NO
     SABCO OPERATING COMP 196653 TSL 32973/ TR 5 PRTL PLG                0       0
     SABCO OPERATING COMP 207786 TSL 33099 / TR     T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CORPUS CHRISTI, EAST (FRIO 1ST.) FLD NO. 20740250 NO
     SABCO OPERATING COMP 188027 TSL 32973/TR 55 PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CORPUS CHRISTI, E. (H-2)         FLD NO. 20740349 NO
     SABCO OPERATING COMP 161252 STL 33099 /TR 5 PRTL PLG                0       0
     SABCO OPERATING COMP 207787 TSL 33099 / TR  PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  CORPUS CHRISTI BAY,W. (FB-B,K-8) FLD NO. 20759760 AO
     SABCO OPERATING COMP 132292 TSL 32973 /TR 5 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  DESTINO (WX. RONNIE SD.)         FLD NO. 24400925 NF
     XOG OPERATING LLC    153612 CUELLAR         14B2 EXT                0       0
     XOG OPERATING LLC    156515 CUELLAR (NCT II 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-A, J-3)      FLD NO. 28991188 NS
     SABCO OPERATING COMP 055155 TSL 33100 /TR 4    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-A, K-8)      FLD NO. 28991405 NF
     SABCO OPERATING COMP 040095 TSL 33100 /TR 4 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-A, L-4)      FLD NO. 28991495 NO
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  14
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  ENCINAL CHANNEL (FB-A, L-4)      FLD NO. 28991495 NO
     SABCO OPERATING COMP 046645 TSL 33105 /TR 5 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-A, M-1)      FLD NO. 28991540 NS
     SABCO OPERATING COMP 255785 ST 49 PERMANENT     682N    3100N    1395       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1395
04  ENCINAL CHANNEL (FB-A, M-2)      FLD NO. 28991585 NF
     SABCO OPERATING COMP 187460 TSL 33105/ TR 5    1426N    3100N    1612       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1612
04  ENCINAL CHANNEL (FB-A, M-3)      FLD NO. 28991606 NO
     SABCO OPERATING COMP 175248 TSL 33105/TR 53   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-A, M-4)      FLD NO. 28991630 NO
     SABCO OPERATING COMP 175246 TSL 33105/TR 53     279N    3100N     465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
04  ENCINAL CHANNEL (FB-A, M-5)      FLD NO. 28991675 NO
     SABCO OPERATING COMP 039852 TSL 33105 /TR 5 SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-B, K-2,3)    FLD NO. 28991810 NO
     SABCO OPERATING COMP 209590 STATE TRACT 52- 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-1A, M-4)     FLD NO. 28991946 NF
     SABCO OPERATING COMP 187455 TSL 33105/ TR 5   SWR 10              434       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        434
04  ENCINAL CHANNEL (FB-1E, M-9)     FLD NO. 28991947 NO
     SABCO OPERATING COMP 179907 TSL 33100/TR 48 PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-1F, N-1)     FLD NO. 28991949 NO
     SABCO OPERATING COMP 179353 TSL 33100/TR 48 PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-2A, M-3)     FLD NO. 28991954 NO
     SABCO OPERATING COMP 180008 TSL 33100/TR 48    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-2A, M-9)     FLD NO. 28991960 NO
     SABCO OPERATING COMP 213640 TSL M-098041/TR   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENCINAL CHANNEL (FB-3B, M-4)     FLD NO. 28991987 NF
     SABCO OPERATING COMP 200108 TSL 33100/ TR 4 PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ENOS COOPER (J-2)                FLD NO. 29157630 NF
     KAISER-FRANCIS OIL C 091996 MCCAMPBELL, J.     1178X    3968X    3968       0
     KAISER-FRANCIS OIL C 103591 MCCAMPBELL, JOH     868X    5022X    5022       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8990
04  FLOUR BLUFF (DEEP CONSOL.)       FLD NO. 31582090 NF
     AMERRIL ENERGY LLC   097314 WEBB, L. A.     14B2 EXT                0       0
     AMERRIL ENERGY LLC   152601 PETTY (DEEP CON DELQ PR              2511       0
     AMERRIL ENERGY LLC   152603 FLATO, F.       14B2 EXT                0       0
     AMERRIL ENERGY LLC   189728 SMITH           14B2 EXT                0       0
     AMERRIL ENERGY LLC   213166 WEBB, B. G.     DELQ PR              4867       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7378
04  FLOUR BLUFF (H-41)               FLD NO. 31582234 NO
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GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  FLOUR BLUFF (H-41)               FLD NO. 31582234 NO
     AMERRIL ENERGY LLC   143911 THOMPSON, R.A.  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF (I-07)               FLD NO. 31582275 NO
     AMERRIL ENERGY LLC   157629 STATE TRACT 13  SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF (MASSIVES)           FLD NO. 31582346 NF
     AMERRIL ENERGY LLC   147332 J.O. PHILLIPS G 14B2 EXT                0       0
     AMERRIL ENERGY LLC   149516 RITTER, K.      14B2 EXT                0       0
     AMERRIL ENERGY LLC   151243 PETTY           14B2 EXT                0       0
     AMERRIL ENERGY LLC   151269 WEBB, L. A.     14B2 EXT                0       0
     AMERRIL ENERGY LLC   151374 EDWARDS, HAYNE  14B2 EXT                0       0
     AMERRIL ENERGY LLC   152600 SABINE TRUST    14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF (1135)               FLD NO. 31582860 NO
     AMERRIL ENERGY LLC   239780 EAST FLOUR BLUF 14B2 EXT                0   11152
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF, EAST (B-94)         FLD NO. 31583012 NO
     AMERRIL ENERGY LLC   160292 EAST FLOUR BLUF    T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF, EAST (C-45)         FLD NO. 31583025 NF
     AMERRIL ENERGY LLC   165716 EAST FLOUR BLUF 14B2 EXT                0    1657
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF, E. (I-35)           FLD NO. 31583250 NO
     AMERRIL ENERGY LLC   196173 FLOUR BLUFF, EA 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF, EAST (MASSIVE, UP.) FLD NO. 31583650 AF
     AMERRIL ENERGY LLC   075397 EAST FLOUR BLUF    T. A.                0       0
     AMERRIL ENERGY LLC   150680 EAST FLOUR BLUF 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  FLOUR BLUFF, EAST (2480)         FLD NO. 31583751 NO
     AMERRIL ENERGY LLC   220396 EAST FLOUR BLUF DELQ PR              2821       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2821
04  FLOUR BLUFF, EAST (8100)         FLD NO. 31583850 NO
     AMERRIL ENERGY LLC   216533 EAST FLOUR BLUF DELQ PR              1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
04  FLOUR BLUFF, EAST DEEP (CONS.)   FLD NO. 31584100 NF
     AMERRIL ENERGY LLC   139108 E. FLOUR BLUFF  DELQ PR              5022       0
     AMERRIL ENERGY LLC   215096 E. FLOUR BLUFF  DELQ PR              4619       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9641
04  GERONIMO (FRIO LOWER)            FLD NO. 34583333 NO
     XTO ENERGY INC.      164809 PRIDAY UNIT        2697#    7006     7006       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7006
04  HARVEY, DEEP (ANDERSON)          FLD NO. 39530125 NO
     MAGNUM PRODUCING, LP 054242 MCKAMEY            1302N    3100N    2015       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2015
04  HOFFMAN                          FLD NO. 41937001 AO
     L.L. OIL COMPANY     192402 HOFFMAN W.K. "B 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  HOFFMAN (WILCOX)                 FLD NO. 41937450 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  16
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  HOFFMAN (WILCOX)                 FLD NO. 41937450 NF
     MAGNUM PRODUCING, LP 212342 HOFFMAN 116        2232X    6975X    6975       0
     MAGNUM PRODUCING, LP 213792 HOFFMAN 116     14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
04  INDIAN POINT (FRIO CONS.)        FLD NO. 44441775 NF
     EOG RESOURCES, INC.  256685 STATE TRACT 749   20057X   26443X   26443       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      26443
04  LUBY ( 6800)                     FLD NO. 55389650 A
     WESTERN GULF OIL & G 249445 MCCANN             T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LUBY ( 7350)                     FLD NO. 55389728 NO
     WESTERN GULF OIL & G 209864 MCCANN                0                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LUBY, NORTH (5400)               FLD NO. 55392664 NO
     CONTINENTAL TREND RE 203563 SHAFFER "C"     P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LUBY, SW. (6100)                 FLD NO. 55397500 NO
     CONTINENTAL TREND RE 195755 SPESSARD        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  LUIGI (UPPER WILCOX)             FLD NO. 55607465 NF
     CAMDEN RESOURCES, LL 180194 DRISCOLL RANCH      279X    7068X    7068       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7068
04  MCCAMPBELL (DEEP FRIO CONS.)     FLD NO. 58862080 NF
     RINCON PETROLEUM COR 243088 SEIN              10881X   19592X   19592       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      19592
04  MESQUITE BAY (FRIO MF-1)         FLD NO. 60767300 NO
     CHAPARRAL ENERGY, L. 164854 STATE TRACT 13  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  MIDWAY, EAST (10700)             FLD NO. 61155955 NF
     EOG RESOURCES, INC.  218430 MCKAMEY            9083X    9083X    9083       0
     EOG RESOURCES, INC.  222662 ELICK              6696X    6696X    6696       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15779
04  MIDWAY, EAST (10700 FB-A)        FLD NO. 61155960 NF
     MAGNUM PRODUCING, LP 155203 BARTOSH GAS UNI       0N    3100N     806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
04  MIDWAY, NORTH (FLOERKE -A-)      FLD NO. 61156129 AO
     MAGNUM PRODUCING, LP 167295 FLOERKE, MAX M.       0#    7595     7595       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7595
04  MIDWAY, SOUTH (CONSOLIDATED)     FLD NO. 61159290 NF
     EOG RESOURCES, INC.  095240 HOSKINSON A     14B2 EXT                0       0
     EOG RESOURCES, INC.  108840 SMITH "L"       14B2 EXT                0       0
     EOG RESOURCES, INC.  114581 HOSKINSON "A"      2263X    3999X    3999       0
     EOG RESOURCES, INC.  223960 DHW GU             2108X    5580X    5580       0
     XTO ENERGY INC.      080110 SMITH, CARL        3689X    3782X    3782       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13361
04  MIDWAY, S. (RITCHIE 11500)       FLD NO. 61159679 NO
     ETOCO, L.P.          234081 WOLTER                0N    3100N    1922       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1922
04  MUSTANG ISLAND ( 7-A)            FLD NO. 64115260 AO
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  17
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  MUSTANG ISLAND ( 7-A)            FLD NO. 64115260 AO
     CHAPARRAL ENERGY, L. 188751 STATE TRACT 470    3348     3348     3348       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3348
04  MSTG. ISL. BLK 889 (FRIO 12400)  FLD NO. 64136166 NO
     SABCO OPERATING COMP 217015 TSL 41338          T. A.                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  NUECES BAY (VICKSBURG 12234)     FLD NO. 66289550 NO
     LAMAR OIL & GAS, INC 103509 STATE TRACT 746 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  NUECES BAY (2050 SAND)           FLD NO. 66289575 NF
     LAMAR OIL & GAS, INC 162703 STATE TRACT 746       0X    7750X    7750       0
     LAMAR OIL & GAS, INC 184935 STATE TRACT 746 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7750
04  NUECES BAY (2300)                FLD NO. 66289600 NO
     LAMAR OIL & GAS, INC 142045 STATE TRACT 690      31#    3410     3410       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3410
04  NUECES BAY (2850)                FLD NO. 66289690 NO
     LAMAR OIL & GAS, INC 251292 STATE TRACT 690 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  NUECES BAY, W. (8500)            FLD NO. 66296940 NO
     EOG RESOURCES, INC.  178492 NUECES BAY STAT   SWR 10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  NUECES BAY DEEP CONSOLIDATED     FLD NO. 66297100 NF
     EOG RESOURCES, INC.  168642 NUECES BAY STAT 14B2 EXT                0       0
     EOG RESOURCES, INC.  261952 STATE TRACT 690   13268X   14632X   14632       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14632
04  PITA ISLAND (I-79)               FLD NO. 71723426 NO
     AMERRIL ENERGY LLC   155199 PITA ISLAND FIE 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PITA ISLAND (J-02)               FLD NO. 71723693 NO
     AMERRIL ENERGY LLC   151762 PITA ISLAND GAS 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PITA ISLAND (J-19)               FLD NO. 71723710 NO
     AMERRIL ENERGY LLC   188107 PITA ISLAND GAS H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PITA ISLAND (J-64, 77)           FLD NO. 71723855 NO
     AMERRIL ENERGY LLC   152458 PITA ISLAND GAS PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PLYMOUTH                         FLD NO. 72043001 A
     MCGOWAN WORKING PART 243766 WELDER, E.H."C" 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  PORTLAND, N. (COMMONWEALTH SERIE FLD NO. 72498560 NF
     ROYAL PRODUCTION COM 193950 CABLE-GARRETT      6045X    7316X    7316       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7316
04  PORTLAND, N. (MCKAMEY-DUBOSE)    FLD NO. 72498688 NO
     ROYKO OIL COMPANY    115646 STARK           H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RED FISH BAY (ZONE 38, GAS)      FLD NO. 75203823 NO
     CINCO NATURAL RESOUR 146508 STATE TRACT 421 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RED FISH BAY (ZONE 43)           FLD NO. 75203828 NO
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  18
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  RED FISH BAY (ZONE 43)           FLD NO. 75203828 NO
     CINCO NATURAL RESOUR 249518 STATE TRACT 345   22909#   25327    25327       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      25327
04  RED FISH BAY (ZONE 45)           FLD NO. 75203831 NO
     CINCO NATURAL RESOUR 246592 STATE TRACT 350 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  RED FISH BAY (ZONE 50-55 CONS.)  FLD NO. 75203900 NF
     CINCO NATURAL RESOUR 246011 STATE TRACT 348    8246X    8246X    8246       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       8246
04  RED FISH BAY (47 ZONE)           FLD NO. 75203910 NO
     CINCO NATURAL RESOUR 164962 STATE TRACT 424 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  REDFISH BAY, NORTH (ZONE 43)     FLD NO. 75205065 NO
     CINCO NATURAL RESOUR 111396 STATE TRACT 344    6107#    6975     6975       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6975
04  RED FISH BAY-MUS. IS (COMMON 10) FLD NO. 75220500 NF
     CHAPARRAL ENERGY, L. 012782 STATE TRACT 426 14B2 EXT                0       0
     CHAPARRAL ENERGY, L. 148656 STATE TRACT 459       0N    3100N    1860       0
     CHAPARRAL ENERGY, L. 153325 STATE TRACT 440 14B2 EXT                0       0
     CHAPARRAL ENERGY, L. 190252 STATE TRACT 458 14B2 EXT                0       0
     CINCO NATURAL RESOUR 164162 STATE TRACT 423 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1860
04  RICH HURT (WX. 4TH HINNANT)      FLD NO. 76375475 NF
     KILLAM OIL CO., LTD. 169603 SUN             PRTL PLG                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  ROSITA, E. (WILCOX CONS.)        FLD NO. 78336700 NF
     KEBO OIL & GAS, INC. 198220 BENAVIDES       14B2 EXT                0       0
     MAGNUM PRODUCING, LP 195786 CASAS                 0N    3100N    2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
04  ROSITA, NW (WILCOX CONS.)        FLD NO. 78338500 NF
     MAGNUM PRODUCING, LP 226100 HOFFMAN 116        2790X    3937X    3937       0
     MAGNUM PRODUCING, LP 233961 HOFFMAN 116        7347X   10044X   10044       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13981
04  SAXET ( 1,900)                   FLD NO. 81283096 NS
     VIRTEX OPERATING COM 235716 WALTON, W. W.   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  STEDMAN ISLAND                   FLD NO. 85771001 AF
     MAGNUM PRODUCING, LP 142434 REDFISH BAY PRO    2449X    7130X    7130       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7130
04  STEDMAN ISLAND(C-1)              FLD NO. 85771085 NF
     MAGNUM PRODUCING, LP 142269 REDFISH BAY PRO       0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
04  STRAKE, NORTH DEEP (WIL-CAR P)   FLD NO. 86468700 NF
     CAMDEN RESOURCES, LL 196960 DRISCOLL RANCH     9765X    9796X    9796       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       9796
04  TAFT, NORTHEAST (6350)           FLD NO. 88123800 NO
     SANDALWOOD EXPLORATI 249497 RITCHIE FARMS,  14B2 EXT             4650       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       4650
04  TULE LAKE (FRIO CONSOLIDATED)    FLD NO. 91675700 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  19
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  TULE LAKE (FRIO CONSOLIDATED)    FLD NO. 91675700 NF
     EOG RESOURCES, INC.  232522 STATE TRACT 750   19251X   20491X   20491       0
     EOG RESOURCES, INC.  238487 STATE TRACT 750    3751X    3751X    3751       0
     EOG RESOURCES, INC.  249323 STATE TRACT 690    2077X    2077X    2077       0
     EOG RESOURCES, INC.  258758 STATE TRACT 746    4371X   12865X   12865       0
     EOG RESOURCES, INC.  260038 STATE TRACT 746   14880X   26350X   26350       0
     EOG RESOURCES, INC.  260767 STATE TRACT 690   36332X   36673X   36673       0
     EOG RESOURCES, INC.  261702 STATE TRACT 750    6479X   16027X   16027       0
     EOG RESOURCES, INC.  264784 STATE TRACT 690   21576X  100688X  100688       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     218922
04  WHITE POINT                      FLD NO. 96978001 AO
     TYLUDADEDA, LLC      186501 WHITE POINT DEV 14B DENY             2914       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2914
04  WHITE POINT (1590)               FLD NO. 96978073 NS
     TYLUDADEDA, LLC      111246 WHITE POINT DEV 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT (1600)               FLD NO. 96978076 NO
     TYLUDADEDA, LLC      086460 WHITE POINT DEV H15 VIOL                0       0
     TYLUDADEDA, LLC      098531 WHITE POINT DEV H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT (2450)               FLD NO. 96978304 NO
     TYLUDADEDA, LLC      074019 WHITE POINT DEV H15 VIOL                0    1445
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT (3200)               FLD NO. 96978456 NF
     ANDERSON OIL LTD.    223058 HUNTER                0N    3100N     930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  WHITE POINT EAST (B-95)          FLD NO. 96979005 NO
     MOMENTUM PRODUCTION  078957 EXXON SPEER FEE SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (CONSOLIDATED) FLD NO. 96979012 NF
     EOG RESOURCES, INC.  134050 BROOKS GAS UNIT SI MULT                 0       0
     EOG RESOURCES, INC.  134138 BROOKS GAS UNIT 14B2 EXT                0       0
     EOG RESOURCES, INC.  149000 KELLOGG GAS UNI    7533X    9455X    9455       0
     EOG RESOURCES, INC.  171788 KELLOGG GU         2356X    3100X    3100       0
     EOG RESOURCES, INC.  178147 KELLOGG GAS UNI    4774X    7564X    7564       0
     EOG RESOURCES, INC.  198282 COLE GU            3751X    6448X    6448       0
     EOG RESOURCES, INC.  204193 BROOKS GU         20677X   44113X   44113       0
     EOG RESOURCES, INC.  204418 COLE G. U.         4805X   17267X   17267       0
     EOG RESOURCES, INC.  206162 STATE TRACT D G    4247X    9703X    9703       0
     EOG RESOURCES, INC.  222304 KIRK GU               0X                0       0
     EOG RESOURCES, INC.  249356 STATE TRACT D G    T. A.                0       0
     EOG RESOURCES, INC.  266231 COLE G.U.         32519X   34100X   34100       0
     HIGH ISLAND OIL CORP 085367 KIRK GAS UNIT   14B2 EXT                0       0
     HIGH ISLAND OIL CORP 090105 KIRK GAS UNIT   H15 VIOL                0       0
     HIGH ISLAND OIL CORP 094731 KIRK GAS UNIT      1767X    2666X    2666       0
 *** RINCON PETROLEUM COR 222886 HEDRICK            2325N    3100N    2914       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     137330
04  WHITE POINT, EAST (SCOOTER A)    FLD NO. 96979225 NO
     EOG RESOURCES, INC.  137167 KELLOGG GAS UNI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (SCOOTER SAND)   FLD NO. 96979230 AO
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  20
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
04  WHITE POINT, E. (SCOOTER SAND)   FLD NO. 96979230 AO
     EOG RESOURCES, INC.  167071 KELLOGG GAS UNI 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (WHITE PT.2500)  FLD NO. 96979270 NS
     SOUTH CENTRAL TEXAS  123828 STATE TRACT 973 14B2 EXT                0       0
     TYLUDADEDA, LLC      015136 WHITE POINT DEV H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (1350)         FLD NO. 96979301 NS
     TYLUDADEDA, LLC      130470 WHITEPOINT DEVE H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (1400)           FLD NO. 96979302 NS
     MOMENTUM PRODUCTION  084109 EXXON-SPEER FEE H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (1850)           FLD NO. 96979310 NO
     DORADO OIL COMPANY   141757 KIRK GAS UNIT   14B2 EXT                0       0
     SOUTH CENTRAL TEXAS  164278 STATE TRACT 973 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (2200)         FLD NO. 96979340 NO
     MOMENTUM PRODUCTION  066981 EXXON SPEER FEE SI MULT                 0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (2300)         FLD NO. 96979350 NS
     FRIENDLY ENERGY SERV 117781 KIRK GAS UNIT   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (3030)         FLD NO. 96979430 NF
     SOUTH CENTRAL TEXAS  145149 TAFT PROP. SYND DELQ PR              3038       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3038
04  WHITE POINT, EAST (3400)         FLD NO. 96979500 NO
     FRIENDLY ENERGY SERV 169310 J. R. KIRK GU   14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (3650)         FLD NO. 96979525 NO
     TYLUDADEDA, LLC      182788 WHITE POINT DEV 14B DENY                0    8620
     TYLUDADEDA, LLC      186507 WHITE POINT DEV 14B DENY              930       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        930
04  WHITE POINT, EAST (3800)         FLD NO. 96979550 NF
     TYLUDADEDA, LLC      097710 WHITE POINT DEV H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, EAST (4510)         FLD NO. 96979640 NO
     EOG RESOURCES, INC.  212809 STATE NUECES BA    3069#    6913     6913       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       6913
04  WHITE POINT, EAST (5350)         FLD NO. 96979735 NO
     SOUTH CENTRAL TEXAS  098665 STATE TRACT 973 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (5800 SEG. B)    FLD NO. 96979773 AO
     SOUTH CENTRAL TEXAS  097015 STATE TRACT 973 14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
04  WHITE POINT, E. (5990)           FLD NO. 96979817 NO
     EOG RESOURCES, INC.  174668 MAYO-KOONCE GU  14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  NEWARK, EAST (ATOKA 1)           FLD NO. 65280004 NP 100% % DEL      31.0000000
          3472 RESEVOIR MARKET DEMAND FOR MAY 2013
          3534 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  21
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
05  NEWARK, EAST (ATOKA 1)           FLD NO. 65280004 NP 100% % DEL      31.0000000
          3472 RESEVOIR MARKET DEMAND FOR MAY 2013
          3534 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     QUICKSILVER RESOURCE 221100 ALLIANCE        14B2 EXT                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  OPELIKA (PETTIT)                 FLD NO. 67416332 NF
     XTO ENERGY INC.      178660 OGU (LEWIS, J.     1953N    3100N    1984       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1984
05  OPELIKA (RODESSA)                FLD NO. 67416498 NF
     XTO ENERGY INC.      171031 OGU (CORLEY, C.   SWR 10                0       0
     XTO ENERGY INC.      174966 OGU (WOFFORD, G INC G-10                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
05  OPELIKA (TRAVIS PEAK)            FLD NO. 67416830 AF
     BUFFCO PRODUCTION IN 154845 PARKER             1922N    3100N    2480       0
     XTO ENERGY INC.      118440 MULLENAX            465N    3100N    2170       0
     XTO ENERGY INC.      142730 LANG               4278X    6789X    6789       0
     XTO ENERGY INC.      171105 OGU  (HUFF, C.C PRTL PLG             2015    7475
                             FIELD TOTAL MONTHLY DELIVERABILITY      13454
06  BELLE BOWER (COTTON VALLEY)      FLD NO. 06917300 NS
     BRAMMER PETROLEUM, I 068610 PYLE, R. E.     DELQ PR              1209       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1209
06  BELLE BOWER (GLENROSE)           FLD NO. 06917350 NS
     BRAMMER PETROLEUM, I 128371 CHAMPION        14B2 EXT              465       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        465
06  BELLE BOWER (PALUXY)             FLD NO. 06917500 NP 100% ACRES       0.0000000
             0 RESEVOIR MARKET DEMAND FOR MAY 2013
             0 RESERVOIR MARKET DEMAND FORECAST FOR JULY 2013
     BRAMMER PETROLEUM, I 044131 ADAMS, J. D. ET 14B2 EXT                0       0
     BRAMMER PETROLEUM, I 044679 INTERNATIONAL P DELQ PR              1085       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1085
06  BELLE BOWER (PALUXY UPPER)       FLD NO. 06917505 NF
     BRAMMER PETROLEUM, I 155792 HARRISON, J. A. DELQ PR               806       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        806
06  BELLE BOWER (PETTIT)             FLD NO. 06917550 NF
     BRAMMER PETROLEUM, I 074504 REYNOLDS, RUTH  DELQ PR              2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
06  BELLE BOWER (PETTIT, LO.)        FLD NO. 06917555 AF
     BRAMMER PETROLEUM, I 127942 INTERNATIONAL P DELQ PR              2635       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2635
06  BELLE BOWER (TRAVIS PEAK)        FLD NO. 06917600 NF
     BRAMMER PETROLEUM, I 117306 OLIN INDUSTRIES DELQ PR              2976       0
     BRAMMER PETROLEUM, I 117310 OLIN INDUSTRIES DELQ PR              2728       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5704
06  BELLE BOWER (6150)               FLD NO. 06917750 NS
     BRAMMER PETROLEUM, I 117819 SAWMILL, WERNER DELQ PR              2542       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2542
06  BETHANY (MERCER)                 FLD NO. 07527300 NO
     HRB OPERATING COMPAN 130843 LACY, A.        14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  22
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  BETHANY (TRAVIS PEAK CONS.)      FLD NO. 07527722 NF
     HRB OPERATING COMPAN 163646 WOODLEY, AMERIC 14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  CARTHAGE, NORTH (COTTON VALLEY)  FLD NO. 16034250 NF
     XTO ENERGY INC.      137774 EVANS, CORNELIU    2294N    3100N    2294       0
     XTO ENERGY INC.      142910 EVANS, CORNELIU       0N    3100N      31       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2325
06  HARDWOOD (COTTON VALLEY)         FLD NO. 39026200 NF
     BASA RESOURCES, INC. 120643 MAHON, ELIZABET     434N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
06  JOAQUIN (PETTIT)                 FLD NO. 46597700 NK
     TIDEMARK EXPLORATION 016214 HANSON, G. W. E P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  JOAQUIN (TRAVIS PEAK)            FLD NO. 46597900 NF
     MAXIMUS OPERATING, L 168479 BRANTLEY, BERTH       0N    3100N    3100       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3100
06  MCKAY                            FLD NO. 59553500 NO
     BRAMMER PETROLEUM, I 110710 MCKAY           P&A-COND                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  RED LAND, NE (PETTIT)            FLD NO. 75326600 NF
     BUFFCO PRODUCTION IN 124783 CAMERON "B"         248N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2790
06  SCOTTSVILLE, NORTH (TRAVIS PEAK) FLD NO. 81774800 NF
     HRB OPERATING COMPAN 133798 CARGILL ET AL   14B DENY                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WARE (COTTON VALLEY)             FLD NO. 95220500 NF
     COMSTOCK OIL & GAS,  227438 WHALEY 1           2976X    3317X    3317       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3317
06  WASKOM (COTTON VALLEY)           FLD NO. 95369160 NF
     DEVON ENERGY PRODUCT 128273 ROGERS, JOSEPHI       0$                0       0
     DEVON ENERGY PRODUCT 145771 ROGERS, JOSEPHI PRTL PLG                0       0
     DEVON ENERGY PRODUCT 145772 ROGERS, JOSEPHI     124N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY        155
06  WASKOM (PETTIT, LOWER)           FLD NO. 95369528 AF
     DEVON ENERGY PRODUCT 250916 ROGERS, JOSEPHI    T. A.                0    2661
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WASKOM (TRAVIS PEAK 1)           FLD NO. 95369816 NF
     BONNER, JOE INC.     102205 SANDERS         H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
06  WASKOM, N. (HILL)                FLD NO. 95375500 NF
     BASA RESOURCES, INC. 140723 MARSHALL NATION    1054N    3100N    1705       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1705
06  WILLOW SPRINGS-MACKEY (TR. PK.)  FLD NO. 97760500 AF
     XTO ENERGY INC.      086182 MELTON, L.L. ES H15 VIOL                0       0
                             FIELD TOTAL MONTHLY DELIVERABILITY          0
7B  DICEY (CONGLOMERATE)             FLD NO. 24618250 AS
     ENERVEST OPERATING,  215649 SMELLEY              10N    3100N    2201       0
     ENERVEST OPERATING,  221689 DEAN                  0N    3100N     186       0
     ENERVEST OPERATING,  221690 BROWN               186N    3100N    1550       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3937
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  23
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ARP BARNETT, LLC     220020 ROBINSON        14B2 EXT                0       0
     ARP BARNETT, LLC     224596 HALLER UNIT        1829N    3100N    1922       0
     ARUBA PETROLEUM, INC 224526 DEERFIELD RANCH    6076X    7378X    7378       0
     ARUBA PETROLEUM, INC 255719 HARRIS             6107X   11005X   11005       0
     ARUBA PETROLEUM, INC 256411 CHERRY UNIT     14B2 EXT                0       0
     ARUBA PETROLEUM, INC 256564 CHERRY UNIT     14B2 EXT                0       0
     ARUBA PETROLEUM, INC 256565 CHERRY UNIT           0N    3100N     341       0
     ARUBA PETROLEUM, INC 257431 MICHELETTI UNIT   13237X   15004X   15004       0
     ARUBA PETROLEUM, INC 257601 MICHELETTI UNIT   14756X   15965X   15965       0
     ARUBA PETROLEUM, INC 257647 BROGAN UNIT           0N    3100N    1395       0
     ARUBA PETROLEUM, INC 257648 BROGAN UNIT        T. A.                0       0
     BLUESTONE NATURAL RE 235303 BROUMLEY, J.       3379X    3379X    3379       0
     BLUESTONE NATURAL RE 237951 J. BROUMLEY UNI     837N    3100N    2387       0
     BLUESTONE NATURAL RE 238874 CLARK              1054N    3100N    2697       0
     BLUESTONE NATURAL RE 239752 SMITHEY            3038X    8184X    8184       0
     BLUESTONE NATURAL RE 240339 NORTH BUCK UNIT    2325X    2325X    2325       0
     BLUESTONE NATURAL RE 240728 NORTH BUCK UNIT    4278X    4309X    4309       0
     BLUESTONE NATURAL RE 242605 LEACH               527N    3100N    1240       0
     BLUESTONE NATURAL RE 242606 LEACH               465X     465X     465       0
     BLUESTONE NATURAL RE 242609 GONZALES           4619X    4960X    4960       0
     BLUESTONE NATURAL RE 242611 CLARK              1860X    1860X    1860       0
     BLUESTONE NATURAL RE 242741 HALL               5518X    5518X    5518       0
     BLUESTONE NATURAL RE 243645 SMITHEY            6944X    8401X    8401       0
     BLUESTONE NATURAL RE 246347 SAUNDERS           9393X   10106X   10106       0
     BLUESTONE NATURAL RE 246571 LASATER UNIT      10292X   10509X   10509       0
     BLUESTONE NATURAL RE 247579 HAJEK              9362X    9455X    9455       0
     BLUESTONE NATURAL RE 248085 NORTH BUCK UNIT    3286X    4340X    4340       0
     BLUESTONE NATURAL RE 248139 HALL               2449X    4309X    4309       0
     BLUESTONE NATURAL RE 248166 BROUMLEY, J.        992N    3100N     992       0
     BLUESTONE NATURAL RE 248182 SAUNDERS RANCH     3286X    5332X    5332       0
     BLUESTONE NATURAL RE 248327 SAUNDERS RANCH     2201X    3100X    3100       0
     BLUESTONE NATURAL RE 248346 BROUMLEY, J        6076X    6417X    6417       0
     BLUESTONE NATURAL RE 249864 CAMPBELL UNIT      6262X    6262X    6262       0
     BLUESTONE NATURAL RE 251902 TANDY UNIT         4836X    4898X    4898       0
     BLUESTONE NATURAL RE 251903 TANDY UNIT         2387N    3100N    2387       0
     CAL-TEX FOSSIL, L.L. 226316 BIRD                  0N    3100N     155       0
     CHIEF OIL & GAS LLC  228750 RED OAK RANCH      3472X    4278X    4278       0
     CHIEF OIL & GAS LLC  231809 RED OAK RANCH      5394X    5394X    5394       0
     DEVON ENERGY PRODUCT 224532 DURANT NORTH UN    1860N    3100N    2139       0
     DEVON ENERGY PRODUCT 224538 MASTIN NORTH UN    4805X    5053X    5053       0
     DEVON ENERGY PRODUCT 224539 REILLY BEAR CRE    3565X    3565X    3565       0
     DEVON ENERGY PRODUCT 224544 CRAIG              4557X    4712X    4712       0
     DEVON ENERGY PRODUCT 224546 IGR UNIT            341X     341X     341       0
     DEVON ENERGY PRODUCT 224549 GONZALES UNIT      4433X    4867X    4867       0
     DEVON ENERGY PRODUCT 224557 COOMER UNIT        7192X    7316X    7316       0
     DEVON ENERGY PRODUCT 224558 LANDERS GU         5673X    5673X    5673    9076
     DEVON ENERGY PRODUCT 224560 ISLAND GROVE RA    4743X    5363X    5363       0
     DEVON ENERGY PRODUCT 224575 COOPER UNIT        2604N    3100N    2790       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  24
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     DEVON ENERGY PRODUCT 226056 JARVIS FOSSIL C    2790X    2790X    2790       0
     DEVON ENERGY PRODUCT 240135 CHIEF-PENT         4991X    6200X    6200       0
     DEVON ENERGY PRODUCT 240262 CHAPEL HILL         465N    3100N    2263       0
     DEVON ENERGY PRODUCT 240298 PORTER ET AL      11532X   13640X   13640       0
     DEVON ENERGY PRODUCT 240681 THOMAS, JOSEPH       31N    3100N    2077       0
     DEVON ENERGY PRODUCT 240696 MCKINNEY, WILLI   26319X   32116X   32116       0
     DEVON ENERGY PRODUCT 240720 CHAPEL HILL        5859X    5859X    5859       0
     DEVON ENERGY PRODUCT 240903 THOMAS, JOSEPH     3534X   15593X   15593       0
     DEVON ENERGY PRODUCT 240906 THOMAS, JOSEPH     4619X   16306X   16306       0
     DEVON ENERGY PRODUCT 241111 CHIEF PENT         3658X    3658X    3658       0
     DEVON ENERGY PRODUCT 246898 ELKINS            11563X   11563X   11563       0
     DEVON ENERGY PRODUCT 247376 CHAPEL HILL       11067X   11067X   11067       0
     EAGLERIDGE OPERATING 190786 KING, T. W. ET     1364N    3100N    3069       0
     EAGLERIDGE OPERATING 190787 LEATHERWOOD "B"     837N    3100N    1333       0
     EAGLERIDGE OPERATING 190788 BOYD-G. C. & S.    T. A.                0       0
     EAGLERIDGE OPERATING 190789 BAUDOUIN "A"          0N    3100N     403       0
     EAGLERIDGE OPERATING 191991 WOODSON              62N    3100N    1550       0
     EAGLERIDGE OPERATING 191992 RO AND HA UNIT      527N    3100N    2077       0
     EAGLERIDGE OPERATING 191993 DENTON BONNIE B     341N    3100N    2387       0
     EAGLERIDGE OPERATING 191994 KING, T. W. ET        2N    3100N    1984       0
     EAGLERIDGE OPERATING 191995 MAYDAY-MASON UN DELQ PR              2325       0
     EAGLERIDGE OPERATING 191996 PARKS-ANTHONY U    1798N    3100N    2511       0
     EAGLERIDGE OPERATING 191997 GAMBLE             1271N    3100N    1271       0
     EAGLERIDGE OPERATING 192079 PITNER             1922N    3100N    2480       0
     EAGLERIDGE OPERATING 192740 RICKS AND CHEEK      62N    3100N      62       0
     EAGLERIDGE OPERATING 193877 HOFFMAN UNIT        155N    3100N     465       0
     EAGLERIDGE OPERATING 193995 DENTON BONNIE B      31N    3100N     372       0
     EAGLERIDGE OPERATING 195048 JONES-NELSON UN    1395N    3100N    2728       0
     EAGLERIDGE OPERATING 198492 HILLIARD-FULTON    T. A.                0       0
     EAGLERIDGE OPERATING 198493 RAGLE UNIT          186N    3100N    2728       0
     EAGLERIDGE OPERATING 198494 SORRELLS-MCBRID      31N    3100N     558       0
     EAGLERIDGE OPERATING 198495 HA AND RO UNIT      248N    3100N    1488       0
     EAGLERIDGE OPERATING 198920 JOAB "A"             62N    3100N    2728       0
     EAGLERIDGE OPERATING 198983 SORRELLS-GAMBLE       0N    3100N    1984       0
     EAGLERIDGE OPERATING 199746 BAUDOUIN "B"          0N    3100N     899       0
     EAGLERIDGE OPERATING 200765 PITNER             1519N    3100N    1860       0
     ENDEAVOR ENERGY RESO 202416 SMITH, MILLARD      434N    3100N    2077       0
     ENDEAVOR ENERGY RESO 209384 BROWN              3937X    3937X    3937       0
     ENDEAVOR ENERGY RESO 225996 LAWRENCE UNIT      7347X    7347X    7347       0
     ENERVEST OPERATING,  183781 STANCIL-ROBERTS 14B2 EXT                0       0
     ENERVEST OPERATING,  186352 WINSTON              93N    3100N    2480       0
     ENERVEST OPERATING,  186353 REED                  0N    3100N     310       0
     ENERVEST OPERATING,  186354 BROWDER            1364N    3100N    1364       0
     ENERVEST OPERATING,  188539 BROWN              1457X    1457X    1457       0
     ENERVEST OPERATING,  188540 SMELLEY         14B2 EXT                0       0
     ENERVEST OPERATING,  195699 BROWDER               0N    3100N    2914       0
     ENERVEST OPERATING,  196648 DEAN               1147N    3100N    3100       0
     ENERVEST OPERATING,  196664 BROWN               496N    3100N    3007       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  25
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  197531 TRWD                217N    3100N    2108       0
     ENERVEST OPERATING,  197532 TRWD               1674N    3100N    1674       0
     ENERVEST OPERATING,  197533 TRWD            14B2 EXT                0       0
     ENERVEST OPERATING,  198311 BROWN           14B2 EXT                0       0
     ENERVEST OPERATING,  198834 DEAN                 31N    3100N      31       0
     ENERVEST OPERATING,  200263 BROWN               589N    3100N    1550       0
     ENERVEST OPERATING,  200265 EDWARDS         14B2 EXT                0       0
     ENERVEST OPERATING,  200266 BROWDER DEARING    1891N    3100N    2852       0
     ENERVEST OPERATING,  200268 DEAN               1395X    4991X    4991       0
     ENERVEST OPERATING,  200269 DEAN                  0N    3100N      62       0
     ENERVEST OPERATING,  200271 DEAN                310N    3100N    2263       0
     ENERVEST OPERATING,  200284 BROWDER            3441X    4154X    4154       0
     ENERVEST OPERATING,  201471 BROWDER DEARING 14B2 EXT                0       0
     ENERVEST OPERATING,  201472 BROWDER             527N    3100N     775       0
     ENERVEST OPERATING,  201473 BROWDER DEARING 14B2 EXT                0       0
     ENERVEST OPERATING,  201996 TRWD               4774X    6138X    6138       0
     ENERVEST OPERATING,  202436 MCFARLAND           899N    3100N    1302       0
     ENERVEST OPERATING,  203038 MCFARLAND       14B2 EXT                0       0
     ENERVEST OPERATING,  203378 DEAN            14B2 EXT                0       0
     ENERVEST OPERATING,  203379 DEAN                  0N    3100N    1054       0
     ENERVEST OPERATING,  203380 MCFARLAND       14B2 EXT                0       0
     ENERVEST OPERATING,  203381 DEAN                868N    3100N     868       0
     ENERVEST OPERATING,  203382 MCFARLAND       14B2 EXT                0       0
     ENERVEST OPERATING,  203383 MCFARLAND             0N    3100N    1209       0
     ENERVEST OPERATING,  203816 MCFARLAND           527N    3100N    1333       0
     ENERVEST OPERATING,  203817 MCFARLAND       14B2 EXT                0       0
     ENERVEST OPERATING,  203998 ENGLER             8153X    9889X    9889       0
     ENERVEST OPERATING,  205138 BROWN              3379X   15810X   15810       0
     ENERVEST OPERATING,  205171 WINSTON             992N    3100N     992       0
     ENERVEST OPERATING,  205172 WINSTON               0N    3100N     837       0
     ENERVEST OPERATING,  206796 WINSTON         14B2 EXT                0       0
     ENERVEST OPERATING,  206797 WINSTON             403N    3100N    1488       0
     ENERVEST OPERATING,  207499 DEAN               7998X   13423X   13423       0
     ENERVEST OPERATING,  207518 TRWD                403X     403X     403       0
     ENERVEST OPERATING,  208382 SMELLEY             403X     403X     403       0
     ENERVEST OPERATING,  209720 BROWDER            4309X   10261X   10261       0
     ENERVEST OPERATING,  210674 STANCIL-ROBERTS   11718X   15376X   15376       0
     ENERVEST OPERATING,  210833 DEAN                341N    3100N     341       0
     ENERVEST OPERATING,  211718 TRWD                155N    3100N    2976       0
     ENERVEST OPERATING,  211880 TRWD              12555X   17050X   17050       0
     ENERVEST OPERATING,  212913 SCROGGINS          1643X    1643X    1643       0
     ENERVEST OPERATING,  212914 WINSTON            1953X    1953X    1953       0
     ENERVEST OPERATING,  212968 BROWDER DEARING    5673X    7068X    7068       0
     ENERVEST OPERATING,  213353 DEAN               3782X    4185X    4185       0
     ENERVEST OPERATING,  215214 REED                  0N    3100N      93       0
     ENERVEST OPERATING,  215243 BROWDER            9269X    9269X    9269       0
     ENERVEST OPERATING,  217183 JENNINGS           5890X    6944X    6944       0
     ENERVEST OPERATING,  217184 BROWN             18972X   18972X   18972       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  26
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  217185 BROWDER DEARING    1302X    1302X    1302       0
     ENERVEST OPERATING,  217186 REED NORTH          403X     403X     403       0
     ENERVEST OPERATING,  218610 MCFARLAND           775X     775X     775       0
     ENERVEST OPERATING,  218739 BROWDER-DEARING   12989X   15159X   15159       0
     ENERVEST OPERATING,  218740 BROWN             10478X   11315X   11315       0
     ENERVEST OPERATING,  219912 REED              23188X   26071X   26071       0
     ENERVEST OPERATING,  221555 MCFARLAND          1643X    1643X    1643       0
     ENERVEST OPERATING,  221556 BROWDER               0N    3100N    2046       0
     ENERVEST OPERATING,  221558 WINSTON            4681X    4681X    4681       0
     ENERVEST OPERATING,  221560 BROWN              8494X   10416X   10416       0
     ENERVEST OPERATING,  221561 COLLINS            2263N    3100N    2945       0
     ENERVEST OPERATING,  221562 DEAN               7626X   10075X   10075       0
     ENERVEST OPERATING,  223816 BROWDER DEARING    7967X    8711X    8711       0
     ENERVEST OPERATING,  223818 BROWN              4588X    4588X    4588       0
     ENERVEST OPERATING,  223820 REED               9827X   12648X   12648       0
     ENERVEST OPERATING,  223821 REED               3410X    3410X    3410       0
     ENERVEST OPERATING,  224831 GIBSON-PERRIGO  14B2 EXT             5549       0
     ENERVEST OPERATING,  225384 WINSTON           15748X   17949X   17949       0
     ENERVEST OPERATING,  227072 B. B. & PAULINE    9331X   10044X   10044       0
     ENERVEST OPERATING,  227074 B. B. & PAULINE     403N    3100N     403       0
     ENERVEST OPERATING,  228197 REED                403X     403X     403       0
     ENERVEST OPERATING,  228296 DEAN               6510X    7843X    7843       0
     ENERVEST OPERATING,  228297 WINSTON            8990X   12772X   12772       0
     ENERVEST OPERATING,  228298 WINSTON           10788X   12245X   12245       0
     ENERVEST OPERATING,  228299 KANN, MCDONALD     3999X    3999X    3999       0
     ENERVEST OPERATING,  228300 MCFARLAND          4867X    4929X    4929       0
     ENERVEST OPERATING,  228301 DEAN               5518X   10540X   10540       0
     ENERVEST OPERATING,  228302 REED                620X     620X     620       0
     ENERVEST OPERATING,  228303 REED                403X     403X     403       0
     ENERVEST OPERATING,  228304 DEAN              11098X   14012X   14012       0
     ENERVEST OPERATING,  228305 WINSTON            4247X    8494X    8494       0
     ENERVEST OPERATING,  230542 MCFARLAND          7254X   14849X   14849       0
     ENERVEST OPERATING,  231584 BROWN               806X     806X     806    2216
     ENERVEST OPERATING,  231587 DEAN               2728X    2728X    2728       0
     ENERVEST OPERATING,  233133 TRWD                  0N    3100N    2790       0
     ENERVEST OPERATING,  233134 TRWD               3782X    3782X    3782       0
     ENERVEST OPERATING,  233507 BROWDER               0N    3100N     124       0
     ENERVEST OPERATING,  233786 MCFARLAND          4557X    5580X    5580       0
     ENERVEST OPERATING,  233804 MCFARLAND          2852X    2852X    2852       0
     ENERVEST OPERATING,  233836 DEAN               8928X    8928X    8928       0
     ENERVEST OPERATING,  233839 BROWN              8215X    9300X    9300       0
     ENERVEST OPERATING,  234474 REED NORTH            0N    3100N     775       0
     ENERVEST OPERATING,  234487 BROWDER DEARING      62N    3100N     930       0
     ENERVEST OPERATING,  234507 TRWD               6572X    8122X    8122       0
     ENERVEST OPERATING,  234508 TRWD              17732X   19499X   19499       0
     ENERVEST OPERATING,  234914 TRWD               9300X   10447X   10447       0
     ENERVEST OPERATING,  235092 TRWD               7843X   10633X   10633       0
     ENERVEST OPERATING,  236175 BROWN             21111X   33542X   33542       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  27
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  236192 MCFARLAND             0N    3100N    1736       0
     ENERVEST OPERATING,  237542 TRWD               9114X    9765X    9765       0
     ENERVEST OPERATING,  237553 TRWD              17639X   23498X   23498       0
     ENERVEST OPERATING,  237555 TRWD              10416X   10416X   10416       0
     ENERVEST OPERATING,  237920 ESTES-BRADSHAW    14756X   14756X   14756       0
     ENERVEST OPERATING,  237922 ESTES-BRADSHAW     2232X    2232X    2232       0
     ENERVEST OPERATING,  237940 ESTES-BRADSHAW     1240X    1240X    1240       0
     ENERVEST OPERATING,  237946 ESTES-BRADSHAW        0N    3100N     124       0
     ENERVEST OPERATING,  237947 B. B. & PAULINE    2511X    2511X    2511       0
     ENERVEST OPERATING,  237949 WINSTON            6448X    6448X    6448       0
     ENERVEST OPERATING,  238441 DEAN               5549X    8649X    8649       0
     ENERVEST OPERATING,  238443 DEAN               2325X    2325X    2325       0
     ENERVEST OPERATING,  238445 BARNARD-BEAUCHA    9393X    9393X    9393       0
     ENERVEST OPERATING,  238456 WINSTON           16616X   17453X   17453       0
     ENERVEST OPERATING,  238459 WINSTON           15221X   15469X   15469       0
     ENERVEST OPERATING,  238460 WINSTON            7936X   11904X   11904       0
     ENERVEST OPERATING,  238461 WINSTON            9548X   11377X   11377       0
     ENERVEST OPERATING,  238463 WINSTON           11067X   14260X   14260       0
     ENERVEST OPERATING,  238464 WINSTON            3720X    3720X    3720       0
     ENERVEST OPERATING,  238928 DEAN               8029X   10013X   10013       0
     ENERVEST OPERATING,  238929 DEAN              14942X   27962X   27962       0
     ENERVEST OPERATING,  238933 DEAN               7161X    8866X    8866       0
     ENERVEST OPERATING,  239174 TRWD               4402X   10106X   10106       0
     ENERVEST OPERATING,  239444 DEAN               6572X    8246X    8246       0
     ENERVEST OPERATING,  239446 DEAN               6479X    7161X    7161       0
     ENERVEST OPERATING,  239447 DEAN               1860N    3100N    2449       0
     ENERVEST OPERATING,  239453 DEAN                279X     279X     279    5434
     ENERVEST OPERATING,  239829 WINSTON            8711X    8711X    8711       0
     ENERVEST OPERATING,  239831 MCDONALD KANN     12617X   15407X   15407       0
     ENERVEST OPERATING,  239833 TRWD              11067X   14818X   14818       0
     ENERVEST OPERATING,  239834 TRWD              13764X   16058X   16058       0
     ENERVEST OPERATING,  239835 TRWD               5704X   10540X   10540       0
     ENERVEST OPERATING,  240132 WINSTON            9331X    9331X    9331       0
     ENERVEST OPERATING,  240134 DEAN               7471X    7471X    7471       0
     ENERVEST OPERATING,  240142 WINSTON            8618X    8618X    8618       0
     ENERVEST OPERATING,  240144 VICK              10013X   10013X   10013       0
     ENERVEST OPERATING,  240146 DEAN              16523X   23901X   23901       0
     ENERVEST OPERATING,  240195 DEAN               6913X    7843X    7843       0
     ENERVEST OPERATING,  240206 BROWN             16771X   16771X   16771       0
     ENERVEST OPERATING,  240207 BROWN             13051X   17360X   17360       0
     ENERVEST OPERATING,  240208 DEAN                496X     496X     496       0
     ENERVEST OPERATING,  240209 DEAN               1271N    3100N    1271       0
     ENERVEST OPERATING,  240228 WINSTON            5828X    6696X    6696       0
     ENERVEST OPERATING,  240317 MCFARLAND          5735X    6758X    6758       0
     ENERVEST OPERATING,  240414 TRWD               9021X   12865X   12865       0
     ENERVEST OPERATING,  240499 DEAN                  0N    3100N    1240       0
     ENERVEST OPERATING,  240504 DEAN               8711X    8711X    8711       0
     ENERVEST OPERATING,  240537 TRWD               2108X    2108X    2108       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  28
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  240539 ESTES-BRADSHAW    18476X   18476X   18476       0
     ENERVEST OPERATING,  240730 WINSTON            8184X   14384X   14384       0
     ENERVEST OPERATING,  240732 WINSTON               0N    3100N    2914       0
     ENERVEST OPERATING,  240733 DEAN              14787X   15779X   15779       0
     ENERVEST OPERATING,  240760 DEAN               5301X    7812X    7812       0
     ENERVEST OPERATING,  241027 REED               8928X   10757X   10757       0
     ENERVEST OPERATING,  241028 MCFARLAND          6696X    7378X    7378       0
     ENERVEST OPERATING,  241029 MCFARLAND          6665X    6975X    6975       0
     ENERVEST OPERATING,  241056 DEAN                 93X    7843X    7843       0
     ENERVEST OPERATING,  242600 WINSTON            4278X    4371X    4371       0
     ENERVEST OPERATING,  242604 WINSTON               0X    3410X    3410       0
     ENERVEST OPERATING,  243113 TRWD               6479X    7099X    7099       0
     ENERVEST OPERATING,  243151 WINSTON            5704X    6293X    6293       0
     ENERVEST OPERATING,  243152 WINSTON           10013X   12338X   12338       0
     ENERVEST OPERATING,  243385 WINSTON            7409X    9083X    9083       0
     ENERVEST OPERATING,  244019 MCFARLAND          3131X    6169X    6169       0
     ENERVEST OPERATING,  244020 MCFARLAND         10633X   11439X   11439       0
     ENERVEST OPERATING,  244022 WINSTON           11129X   12555X   12555       0
     ENERVEST OPERATING,  244534 WINSTON            6882X    9176X    9176       0
     ENERVEST OPERATING,  244550 ESTES-BRADSHAW    14477X   17298X   17298       0
     ENERVEST OPERATING,  245397 BROWDER DEARING    6293X   15159X   15159       0
     ENERVEST OPERATING,  246097 DEAN               8680X    8680X    8680       0
     ENERVEST OPERATING,  246129 TRWD              12958X   12958X   12958       0
     ENERVEST OPERATING,  246139 DEAN               9920X   28086X   28086       0
     ENERVEST OPERATING,  246171 WINSTON            8308X    9145X    9145       0
     ENERVEST OPERATING,  246701 BROWDER DEARING    4092X    4092X    4092       0
     ENERVEST OPERATING,  248663 DEAN               2480X    4557X    4557       0
     ENERVEST OPERATING,  248664 REED              12679X   14663X   14663       0
     ENERVEST OPERATING,  248665 MCFARLAND          7161X    8153X    8153       0
     ENERVEST OPERATING,  248666 MCFARLAND          5270X   13485X   13485       0
     ENERVEST OPERATING,  248669 DEAN               9083X   13206X   13206       0
     ENERVEST OPERATING,  248678 DEAN               2697X    3658X    3658       0
     ENERVEST OPERATING,  248680 DEAN               3131X    3255X    3255       0
     ENERVEST OPERATING,  249127 WINSTON            4960X   15965X   15965       0
     ENERVEST OPERATING,  249135 DEAN               1829X    1829X    1829       0
     ENERVEST OPERATING,  249136 DEAN              12462X   13640X   13640       0
     ENERVEST OPERATING,  249138 DEAN              11842X   13082X   13082       0
     ENERVEST OPERATING,  249141 TRWD              15345X   19468X   19468       0
     ENERVEST OPERATING,  249142 WINSTON            8680X   14260X   14260       0
     ENERVEST OPERATING,  249143 WINSTON            5921X    5921X    5921       0
     ENERVEST OPERATING,  249145 STANCIL-ROBERTS    6107X    7378X    7378       0
     ENERVEST OPERATING,  249283 WINSTON            6479X    9610X    9610       0
     ENERVEST OPERATING,  250924 REED                  4X    3875X    3875       0
     ENERVEST OPERATING,  250929 REED                  4X    9393X    9393       0
     ENERVEST OPERATING,  251042 LASATER            7905X   18104X   18104       0
     ENERVEST OPERATING,  254347 STANCIL-ROBERTS   16895X   20367X   20367       0
     ENERVEST OPERATING,  255726 BROWN             16523X   21142X   21142       0
     ENERVEST OPERATING,  255727 BROWN             16151X   23746X   23746       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  29
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  255758 DEAN              12586X   14105X   14105       0
     ENERVEST OPERATING,  255762 DEAN              14663X   27900X   27900       0
     ENERVEST OPERATING,  255841 WINSTON            7254X    7254X    7254       0
     ENERVEST OPERATING,  255842 LASATER           12524X   16833X   16833       0
     ENERVEST OPERATING,  255843 DEAN               5022X    6076X    6076       0
     ENERVEST OPERATING,  255845 REED               9145X   12710X   12710       0
     ENERVEST OPERATING,  255846 MCFARLAND       14B2 EXT                0       0
     ENERVEST OPERATING,  256086 HAM               20522X   22816X   22816       0
     ENERVEST OPERATING,  256089 TRWD               2976X    2976X    2976       0
     ENERVEST OPERATING,  256090 TRWD               9734X   10850X   10850       0
     ENERVEST OPERATING,  256153 ESTES-BRADSHAW    16678X   17112X   17112       0
     ENERVEST OPERATING,  256249 WINSTON           15965X   18848X   18848       0
     ENERVEST OPERATING,  256409 WINSTON            6696X    6727X    6727       0
     ENERVEST OPERATING,  256796 DEAN              20584X   21266X   21266       0
     ENERVEST OPERATING,  256797 DEAN                651X    5115X    5115       0
     ENERVEST OPERATING,  257133 BROWN              5549X    5549X    5549       0
     ENERVEST OPERATING,  257136 BROWN             12803X   12803X   12803       0
     ENERVEST OPERATING,  257656 BROWDER DEARING   13206X   17918X   17918       0
     ENERVEST OPERATING,  257856 BROWDER DEARING   11253X   14601X   14601       0
     ENERVEST OPERATING,  258563 BROWDER DEARING   10726X   16833X   16833       0
     ENERVEST OPERATING,  258725 MCFARLAND          5642X    5642X    5642       0
     ENERVEST OPERATING,  258887 MCFARLAND          4805X    6634X    6634       0
     ENERVEST OPERATING,  259026 WINSTON           16244X   16709X   16709       0
     ENERVEST OPERATING,  259063 REED              14198X   14198X   14198       0
     ENERVEST OPERATING,  259093 GOODE             11098X   11749X   11749       0
     ENERVEST OPERATING,  259278 WINSTON             527N    3100N    1891       0
     ENERVEST OPERATING,  259283 GOODE              6789X    7502X    7502       0
     ENERVEST OPERATING,  260242 DEAN              15562X   20336X   20336       0
     ENERVEST OPERATING,  260267 DEAN              14384X   14911X   14911       0
     ENERVEST OPERATING,  260278 BROWDER           12183X   12183X   12183       0
     ENERVEST OPERATING,  260723 BROWDER           11532X   11532X   11532       0
     ENERVEST OPERATING,  261309 WINSTON            7254X    9827X    9827       0
     ENERVEST OPERATING,  261406 WINSTON            7037X   11470X   11470       0
     ENERVEST OPERATING,  261409 BROWDER           10509X   13671X   13671       0
     ENERVEST OPERATING,  261432 WINSTON           10478X   16554X   16554       0
     ENERVEST OPERATING,  261498 BROWDER           11501X   14415X   14415       0
     ENERVEST OPERATING,  261528 DEAN              21793X   24583X   24583       0
     ENERVEST OPERATING,  261535 DEAN               7006X    8680X    8680       0
     ENERVEST OPERATING,  261536 DEAN              19933X   26226X   26226       0
     ENERVEST OPERATING,  261562 BROWN              9858X    9858X    9858       0
     ENERVEST OPERATING,  261569 BROWDER-DEARING   11222X   11222X   11222       0
     ENERVEST OPERATING,  261579 BROWN             16058X   16058X   16058       0
     ENERVEST OPERATING,  261664 GIBSON-PERRIGO      775X     775X     775       0
     ENERVEST OPERATING,  261751 BROWDER-DEARING    9889X   13423X   13423       0
     ENERVEST OPERATING,  262444 BROWDER-DEARING   15438X   17267X   17267       0
     ENERVEST OPERATING,  262904 REED              13795X   16957X   16957       0
     ENERVEST OPERATING,  262918 REED              12493X   14694X   14694       0
     ENERVEST OPERATING,  262920 REED              12028X   15500X   15500       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  30
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  262942 DEAN               4836X   10447X   10447       0
     ENERVEST OPERATING,  263089 DEAN              15097X   15841X   15841       0
     ENERVEST OPERATING,  263104 DEAN            DELQ PR             12958       0
     ENERVEST OPERATING,  263105 DEAN            DELQ PR             20832       0
     ENERVEST OPERATING,  263228 WINSTON           13981X   19964X   19964       0
     ENERVEST OPERATING,  263229 WINSTON           17918X   24056X   24056       0
     ENERVEST OPERATING,  263230 WINSTON           19995X   24862X   24862       0
     ENERVEST OPERATING,  263231 WINSTON           19716X   25358X   25358       0
     ENERVEST OPERATING,  263464 WINSTON            9238X   16275X   16275       0
     ENERVEST OPERATING,  263466 WINSTON           18414X   20491X   20491       0
     ENERVEST OPERATING,  263478 WINSTON           18507X   21204X   21204       0
     ENERVEST OPERATING,  263705 BROWDER           12927X   15779X   15779       0
     ENERVEST OPERATING,  263939 WINSTON           16399X   20243X   20243       0
     ENERVEST OPERATING,  263973 STANCIL-ROBERTS   25699X   31620X   31620       0
     ENERVEST OPERATING,  263974 STANCIL-ROBERTS   23963X   29295X   29295       0
     ENERVEST OPERATING,  264290 TRWD              13299X   69254X   69254       0
     ENERVEST OPERATING,  264291 TRWD              14849X   79112X   79112       0
     ENERVEST OPERATING,  264316 BROWN             10416X   31682X   31682       0
     ENERVEST OPERATING,  264347 BROWN             30225X   61349X   61349       0
     ENERVEST OPERATING,  264411 BROWN             10633X   54405X   54405       0
     ENERVEST OPERATING,  264413 DEAN              22847X   69130X   69130       0
     ENERVEST OPERATING,  264468 TRWD              12090X   81251X   81251       0
     ENERVEST OPERATING,  264487 BROWN               186X   34348X   34348       0
     ENERVEST OPERATING,  264780 DEAN               3999X    3999X    3999       0
     ENERVEST OPERATING,  264880 BROWN           DELQ PR             25513       0
     ENERVEST OPERATING,  265059 BROWDER               0N    3100N    1147       0
     ENERVEST OPERATING,  265138 BROWDER            1085X    1085X    1085       0
     ENERVEST OPERATING,  265252 BROWDER           14043X   42811X   42811       0
     ENERVEST OPERATING,  265253 BROWDER            1891X   23653X   23653       0
     ENERVEST OPERATING,  265670 DEAN              24397X   35278X   35278       0
     ENERVEST OPERATING,  265675 BROWDER-DEARING   22382X   53382X   53382       0
     ENERVEST OPERATING,  265676 BROWN             43462X   87668X   87668       0
     ENERVEST OPERATING,  265679 BROWN             25544X   59613X   59613       0
     ENERVEST OPERATING,  265682 MCFARLAND         14136X   51615X   51615       0
     ENERVEST OPERATING,  265683 MCFARLAND         19592X   47957X   47957       0
     ENERVEST OPERATING,  265700 WINSTON           16492X   35464X   35464       0
     ENERVEST OPERATING,  265702 WINSTON           19623X   54560X   54560       0
     ENERVEST OPERATING,  265706 EDWARDS-BEGGS (   52266X  111259X  111259       0
     ENERVEST OPERATING,  265707 EDWARDS-BEGGS (   57071X  109895X  109895       0
     ENERVEST OPERATING,  265709 BROWN             18724X   38130X   38130       0
     ENERVEST OPERATING,  265711 BROWN             18383X   34658X   34658       0
     ENERVEST OPERATING,  265727 DEAN              25699X   62837X   62837       0
     ENERVEST OPERATING,  265730 DEAN              25513X   46469X   46469       0
     ENERVEST OPERATING,  265759 WINSTON           24552X   49197X   49197       0
     ENERVEST OPERATING,  265761 DEAN              24862X   38192X   38192       0
     ENERVEST OPERATING,  265762 DEAN              22010X   44733X   44733       0
     ENERVEST OPERATING,  265763 BROWDER-DEARING   23498X   58032X   58032       0
     ENERVEST OPERATING,  265764 BROWN             18290X   41230X   41230       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  31
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ENERVEST OPERATING,  265767 DEAN              28861X   62589X   62589       0
     ENERVEST OPERATING,  265809 T.R.W.D.          17174X   47523X   47523       0
     ENERVEST OPERATING,  265810 T.R.W.D.        DELQ PR             56048       0
     ENERVEST OPERATING,  265908 T.R.W.D.        DELQ PR             30659       0
     ENERVEST OPERATING,  266577 WINSTON           38502X   38502X   38502       0
     ENERVEST OPERATING,  266578 WINSTON           31961X   31961X   31961       0
     ENERVEST OPERATING,  266579 WINSTON           30442X   30442X   30442       0
     ENERVEST OPERATING,  266581 WINSTON         DELQ PR             27435       0
     EOG RESOURCES, INC.  226352 KIMBRELL           6200X    6603X    6603       0
     EXIT OIL & GAS       209338 JEWEL           DELQ PR              1891       0
     FINLEY RESOURCES, IN 221184 BLAIR, LLOYD    DELQ PR              8339       0
     GRACE 7 PROPERTIES,  253973 GEE-LASATER     14B2 EXT                0       0
     HILLWOOD O & G OPERA 239185 FOREST T           1426N    3100N    1767       0
     HILLWOOD O & G OPERA 239188 FOREST T           1705X    1705X    1705       0
     HILLWOOD O & G OPERA 253739 W.J. LAKES UNIT   13113X   13206X   13206       0
     HILLWOOD O & G OPERA 253741 W.J. LAKES UNIT   22506X   24614X   24614       0
     HILLWOOD O & G OPERA 254160 HUNTER RANCH      10447X   10447X   10447       0
     HILLWOOD O & G OPERA 254528 HUNTER RANCH       3968X    3968X    3968       0
     HILLWOOD O & G OPERA 257008 HUNTER RANCH      16833X   16833X   16833       0
     HILLWOOD O & G OPERA 257066 HUNTER RANCH       9207X    9207X    9207       0
     HILLWOOD O & G OPERA 257166 HUNTER RANCH    14B2 EXT                0       0
     HILLWOOD O & G OPERA 257174 HUNTER RANCH       9610X   11966X   11966       0
     HILLWOOD O & G OPERA 257259 HUNTER RANCH    14B2 EXT                0       0
     HILLWOOD O & G OPERA 257260 HUNTER RANCH    14B2 EXT                0       0
     HILLWOOD O & G OPERA 258412 DENTON SALMON U   33883X   45632X   45632       0
     HILLWOOD O & G OPERA 258493 W/J LAKES NORTH    3317X    3317X    3317       0
     HILLWOOD O & G OPERA 258494 DENTON SALMON U   44299X   55149X   55149       0
     HILLWOOD O & G OPERA 259076 W/J LAKES NORTH    6448X    6758X    6758       0
     HILLWOOD O & G OPERA 259091 JENKINS UNIT      37882X   47368X   47368       0
     HILLWOOD O & G OPERA 259203 WHITEHEAD HALL    43276X   52266X   52266       0
     HILLWOOD O & G OPERA 259290 WHITEHEAD EAST    25637X   29543X   29543       0
     JONES ENERGY, LLC    233383 ELLISON ESTATE     5673X    5673X    5673       0
     JONES ENERGY, LLC    235920 PRIMULA            5642X    6510X    6510       0
     JONES ENERGY, LLC    238265 PRIMULA SOUTH      5456X    5642X    5642       0
     JONES ENERGY, LLC    248260 ELLISON ESTATES       0X    4185X    4185       0
     LEGEND NATURAL GAS I 215458 CARDWELL-SATER     6789X    7223X    7223       0
     LEGEND NATURAL GAS I 215609 FARMER-RUSSELL     T. A.                0       0
     LEGEND NATURAL GAS I 216435 TUCKER-CAMPBELL    9889X   11005X   11005       0
     LEGEND NATURAL GAS I 221272 BEARD              1984N    3100N    3100       0
     LEGEND NATURAL GAS I 221299 HOOKS, P.          5270X    5270X    5270       0
     LEGEND NATURAL GAS I 221301 KOFFORD            6758X    6758X    6758       0
     LEGEND NATURAL GAS I 223992 HOOKS, P.           124N    3100N     620       0
     LEGEND NATURAL GAS I 224525 HOOKS, P.          5456X    5456X    5456       0
     LEGEND NATURAL GAS I 226713 HOOKS, P.          3999X    5146X    5146       0
     LEGEND NATURAL GAS I 228158 WALL               4898X    5022X    5022       0
     LEGEND NATURAL GAS I 228783 HOOK, P. "690"     1333N    3100N    2976       0
     LEGEND NATURAL GAS I 230055 WINWOOD            9176X    9176X    9176       0
     LEGEND NATURAL GAS I 231570 HOOKS               837N    3100N    1240       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  32
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     LEGEND NATURAL GAS I 231571 HOOKS, P.          3131X    3534X    3534       0
     LEGEND NATURAL GAS I 231796 HOOKS, P.       14B2 EXT             3038       0
     LEGEND NATURAL GAS I 232005 DUNN-DAUGHERTY      496N    3100N    2883       0
     LEGEND NATURAL GAS I 232010 DUNN-DAUGHERTY     2635X    2635X    2635       0
     LEGEND NATURAL GAS I 232338 HOBSON UNIT        T. A.                0     384
     LEGEND NATURAL GAS I 232409 ROGERS, BETTY B    4433X    5766X    5766       0
     LEGEND NATURAL GAS I 232412 FAIRWAY UNIT       8866X    8866X    8866       0
     LEGEND NATURAL GAS I 232415 FAIRWAY UNIT       7099X    7905X    7905       0
     LEGEND NATURAL GAS I 235555 ROGERS, ROSEMAR     496N    3100N    2573       0
     LEGEND NATURAL GAS I 236547 LANDRUM UNIT       3472X    4185X    4185       0
     LEGEND NATURAL GAS I 237000 WINWOOD            8556X    8556X    8556       0
     LEGEND NATURAL GAS I 237170 WINWOOD            3069X    3069X    3069       0
     LEGEND NATURAL GAS I 238796 WOODBURN UNIT      9982X    9982X    9982       0
     LEGEND NATURAL GAS I 238803 CHAMBERLAIN-ELD       2N    3100N    2108       0
     LEGEND NATURAL GAS I 238861 TUCKER-CAMPBELL    8432X    8432X    8432       0
     LEGEND NATURAL GAS I 239252 CHAMBERLAIN-ELD    2294X    5952X    5952       0
     LEGEND NATURAL GAS I 239907 ROGERS, BETTY A    5673X    5735X    5735       0
     LEGEND NATURAL GAS I 240664 YANCEY                0N    3100N     558       0
     LEGEND NATURAL GAS I 241195 DUNN DAUGHERTY     5890X    5890X    5890       0
     LEGEND NATURAL GAS I 241521 TUCKER-CAMPBELL    8401X    9455X    9455       0
     LEGEND NATURAL GAS I 241560 WOODBURN UNIT     13516X   17639X   17639       0
     LEGEND NATURAL GAS I 243132 KOFFORD            7688X    7688X    7688       0
     LEGEND NATURAL GAS I 246343 HOOKS, P.             0X    7874X    7874       0
     LEGEND NATURAL GAS I 248100 YANCEY             1984X    5487X    5487       0
     LEGEND NATURAL GAS I 250482 LANGSTON, DOROT    3410X    3410X    3410       0
     LEGEND NATURAL GAS I 250486 LANGSTON, DOROT     682N    3100N    2108       0
     LEGEND NATURAL GAS I 252623 BALES-GRIFFIN U   16058X   16058X   16058       0
     LEGEND NATURAL GAS I 255728 BALES-GRIFFIN U   21111X   22258X   22258       0
     LEGEND NATURAL GAS I 261669 NOVIKOFF UNIT      6169X    6169X    6169  195342
     MKS NATURAL GAS COMP 235359 OUTBACK               0N    3100N     651       0
     MONCRIEF, C. B.      244100 MONCRIEF-MARTIN    3596X    5239X    5239       0
     PIONEER NATURAL RES. 215833 D. C. C.        14B2 EXT                0       0
     PIONEER NATURAL RES. 215834 JONES, BERNIECE     961N    3100N    1891       0
     PIONEER NATURAL RES. 239171 JONES, BERNIECE    2325N    3100N    2573       0
     PIONEER NATURAL RES. 239181 D. C. C.           1798N    3100N    2139       0
     PIONEER NATURAL RES. 245053 JONES, BERNIECE    1395N    3100N    2790       0
     PIONEER NATURAL RES. 245579 JONES, BERNIECE    2139N    3100N    2945       0
     PIONEER NATURAL RES. 245669 D.C.C.             2852N    3100N    3038       0
     PIONEER NATURAL RES. 246988 D.C.C.             1829N    3100N    2635       0
     PIONEER NATURAL RES. 248258 D.C.C.              248N    3100N    2387       0
     PIONEER NATURAL RES. 250393 D.C.C.          14B2 EXT                0       0
     PREMIER NATURAL RESO 230668 DALTON - MILLER    5890X    5890X    5890       0
     PREMIER NATURAL RESO 233026 BLAYLOCK           5828X    5828X    5828       0
     PREMIER NATURAL RESO 233911 LAIL, E. V.        4526X    4526X    4526       0
     PREMIER NATURAL RESO 236984 STAPLES JAVEED       12N    3100N    2201       0
     PREMIER NATURAL RESO 237341 BEERLING              0N    3100N    2139       0
     PREMIER NATURAL RESO 237358 WILSON CREEK       3937X   19530X   19530       0
     PREMIER NATURAL RESO 237369 DALTON - MILLER    3100X    3100X    3100       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  33
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     PREMIER NATURAL RESO 237565 MINT CREEK        12214X   20708X   20708       0
     PREMIER NATURAL RESO 239257 CROUCH DAIRY        651N    3100N    3069       0
     PREMIER NATURAL RESO 239280 CROUCH DAIRY      13423X   15159X   15159       0
     PREMIER NATURAL RESO 239281 CROUCH DAIRY       9083X    9982X    9982       0
     PREMIER NATURAL RESO 240482 MINT CREEK UNIT    3410X   16647X   16647       0
     PREMIER NATURAL RESO 243474 MANIS              7471X    7471X    7471       0
     PREMIER NATURAL RESO 243646 CROUCH FARM UNI   12710X   14756X   14756       0
     PREMIER NATURAL RESO 243647 CROUCH FARM UNI   16120X   17608X   17608       0
     PREMIER NATURAL RESO 246508 CROUCH DAIRY       9734X   12307X   12307       0
     PREMIER NATURAL RESO 251069 CROUCH DAIRY UN   10943X   12028X   12028       0
     PREMIER NATURAL RESO 253972 COURTNEY           5549X   17019X   17019       0
     PREMIER NATURAL RESO 254066 COURTNEY           2449X    2449X    2449       0
     PREMIER NATURAL RESO 255851 PARR B             9982X   23188X   23188       0
     PREMIER NATURAL RESO 255895 PARR B             6572X   17453X   17453       0
     PREMIER NATURAL RESO 255900 PARR B             5828X   22289X   22289       0
     PREMIER NATURAL RESO 255965 FOLEY              2697X   18879X   18879       0
     PREMIER NATURAL RESO 255972 FOLEY              1550X   16120X   16120       0
     PREMIER NATURAL RESO 255973 FOLEY                 0X   15283X   15283       0
     PREMIER NATURAL RESO 256046 PARR B          14B2 EXT                0       0
     PREMIER NATURAL RESO 256063 FOLEY              1736N    3100N    2387       0
     PREMIER NATURAL RESO 263102 CLEMENS           28117X   33821X   33821       0
     PREMIER NATURAL RESO 263259 CLEMENS           26660X   29357X   29357       0
     RED OAK GAS OPERATIN 237180 CROW-WRIGHT        9703X   10881X   10881       0
     RED OAK GAS OPERATIN 238577 RAYZOR-SOUTH UN    9641X    9951X    9951       0
     RED OAK GAS OPERATIN 238578 WHYBURN UNIT      10943X   10943X   10943       0
     RED OAK GAS OPERATIN 238580 RAYZOR-NORTH UN    8215X    8773X    8773       0
     RED OAK GAS OPERATIN 244363 BUTTON NORTH UN 14B2 EXT                0       0
     RED OAK GAS OPERATIN 246670 AUNE UNIT          8990X    9672X    9672       0
     RED OAK GAS OPERATIN 246856 CROW-WRIGHT        7037X    7440X    7440       0
     RED OAK GAS OPERATIN 247904 RAYZOR-SOUTH       7347X    7688X    7688       0
     RED OAK GAS OPERATIN 250462 RAYZOR NORTH UN   12028X   13392X   13392       0
     REGAL ENERGY OPERATI 254763 REGAL GOD'S BLE    T. A.                0    3625
     SHIDLER, MARK L., IN 223995 TRITT              3875X    4650X    4650       0
     SLATE HOLDINGS, INC. 224293 HM MCPHERSON UN 14B2 EXT                0       0
     SLATE HOLDINGS, INC. 231021 WORCESTER       14B2 EXT                0       0
     SLATE HOLDINGS, INC. 231551 C. DURANT UNIT  14B2 EXT                0       0
     SPINDLETOP OIL & GAS 234927 WILSON-HARRIS     10447X   11160X   11160       0
     SPINDLETOP OIL & GAS 234928 WILSON-HARRIS      9889X   11873X   11873       0
     SPINDLETOP OIL & GAS 234929 WILSON-HARRIS       372N    3100N     372       0
     SPINDLETOP OIL & GAS 235657 FITZWILLIAM        8463X   10881X   10881       0
     VANTAGE FORT WORTH E 245022 LOYD               3069X    3069X    3069       0
     VANTAGE FORT WORTH E 245907 LOYD               2201X    2201X    2201       0
     VANTAGE FORT WORTH E 246826 BOLING UNIT        6696X   10602X   10602       0
     VANTAGE FORT WORTH E 248184 BOLING UNIT        8029X    9734X    9734       0
 *** WESTERN PRODUCTION C 231894 NEW                9393X   14849X   14849       0
 *** WESTERN PRODUCTION C 233885 BEDNARZ           15810X   19871X   19871       0
 *** WESTERN PRODUCTION C 237829 OWENS              3100X   15469X   15469       0
     WESTERN PRODUCTION C 242104 BABBITT         DLQ G-10                0       0
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  34
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     XTO ENERGY INC.      228286 WINNETT UNIT       7967X    7967X    7967       0
     XTO ENERGY INC.      231342 MOSITES F          3875X    5425X    5425       0
     XTO ENERGY INC.      231733 HUGH WHITE UNIT       0N    3100N    2015       0
     XTO ENERGY INC.      231734 HUGH WHITE UNIT    2449X   10354X   10354       0
     XTO ENERGY INC.      232047 HILLS OF BEAR C    3410X    6944X    6944       0
     XTO ENERGY INC.      232119 HILLS OF BEAR C    3844X    4588X    4588       0
     XTO ENERGY INC.      239916 ANDERSON UNIT      9641X    9734X    9734       0
     XTO ENERGY INC.      240023 PONDEROSA          7688X    8432X    8432       0
     XTO ENERGY INC.      240055 HUFFMAN UNIT      15686X   17608X   17608       0
     XTO ENERGY INC.      240856 WILLIS UNIT     14B2 EXT                0       0
     XTO ENERGY INC.      240857 DICKINSON UNIT  14B2 EXT                0       0
     XTO ENERGY INC.      241307 HUFFMAN UNIT      25606X   35092X   35092       0
     XTO ENERGY INC.      243375 HILLS OF BEAR C   14136X   24986X   24986       0
     XTO ENERGY INC.      251518 HILLS OF BEAR C       0X    8649X    8649       0
     XTO ENERGY INC.      255233 HILLS OF BEAR C    8463X   14725X   14725       0
     XTO ENERGY INC.      255745 HILLS OF BEAR C    8711X   20429X   20429       0
     XTO ENERGY INC.      258104 COTTEN UNIT        3968X   22878X   22878       0
     XTO ENERGY INC.      259138 HILLS OF BEAR C    6169X   16709X   16709       0
     XTO ENERGY INC.      259139 HILLS OF BEAR C   12586X   20150X   20150       0
                             FIELD TOTAL MONTHLY DELIVERABILITY    6267549
                             GAS LIMIT MONTHLY TOTAL                380742
                          ***G-10 DELIVERABILITY MONTHLY TOTAL     7433769
                             SYSTEM MONTHLY TOTAL                  7814511
     CROSSTEX GULF COAST MKTG, LTD     190697-0001 CROSSTEX GULF COAST MKT PAGE  35
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CROSSTEX N TEXAS GATHERING, L.P.    LESS THAN 100% TAKE.
        ATTN TONI A. ROWE
        2501 CEDAR SPRINGS STE 100
        DALLAS              TX     75201
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  EL TORO, SW. (6500)              FLD NO.  28209500
      OSYKA PERMIAN, LLC        04717 MCELVEEN, H. O.                        0
      OSYKA PERMIAN, LLC        08913 BABB, T. J.                         6882
                             FIELD TOTAL MONTHLY GAS LIMIT            6882
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     ARUBA PETROLEUM, INC 263030 MADDIX UNIT       15004X   17019X   17019       0
     ARUBA PETROLEUM, INC 264412 MADDIX UNIT       13330X   52855X   52855       0
     ARUBA PETROLEUM, INC 264435 BAILEY RANCH UN    8897X   58838X   58838       0
     ARUBA PETROLEUM, INC 264853 BAILEY RANCH UN   15686X   81282X   81282       0
     ARUBA PETROLEUM, INC 264876 BAILEY RANCH UN    8091X   41199X   41199       0
     ARUBA PETROLEUM, INC 265453 BAILEY RANCH UN   15531X   55831X   55831       0
     DEVON ENERGY PRODUCT 248400 PERRYMAN           9331X   11594X   11594       0
     DEVON ENERGY PRODUCT 250340 BILDERBACK TRUS    5797X    7533X    7533       0
     DEVON ENERGY PRODUCT 250907 SANDRA WAKEFIEL 14B2 EXT                0       0
     DEVON ENERGY PRODUCT 255810 AVONDALE HEIGHT   27590X   29636X   29636       0
     DEVON ENERGY PRODUCT 267307 MURRIN BEAR CRE   50282X   50282X   50282       0
     DEVON ENERGY PRODUCT 267313 SANSONE-ROBERTS   64232X   64232X   64232       0
     EAGLERIDGE OPERATING 193994 SORRELLS "B"        806N    3100N    2542       0
     EAGLERIDGE OPERATING 194061 ROSE-HARRIS UNI    1209N    3100N    2108       0
     EAGLERIDGE OPERATING 198017 LEATHERWOOD "A"      62N    3100N      62       0
     EAGLERIDGE OPERATING 198918 ACME BRICK "E"      372N    3100N    2635       0
     EAGLERIDGE OPERATING 199511 ACME BRICK "D"      806N    3100N    2759       0
     EAGLERIDGE OPERATING 199512 JOAB "B"             10N    3100N      31       0
     EAGLERIDGE OPERATING 199688 ACME BRICK "A"      744N    3100N    2356       0
     EAGLERIDGE OPERATING 201621 GAMBLE-BOYD UNI       0N    3100N    1612       0
     EAGLERIDGE OPERATING 202203 ACME BRICK "B"     1023N    3100N    2635       0
     EAGLERIDGE OPERATING 204270 ACME BRICK "C"     1209N    3100N    3100       0
     EAGLERIDGE OPERATING 253592 HARBOUR VIEW      13113X   26288X   26288       0
     EAGLERIDGE OPERATING 253594 HARBOUR VIEW      28148X   28148X   28148       0
     EAGLERIDGE OPERATING 254043 HARBOUR VIEW      15717X   19375X   19375       0
     EAGLERIDGE OPERATING 260326 HARBOUR VIEW B       62N    3100N      62       0
     CROSSTEX N TEXAS GATHERING, L.P.  190720-0001 CROSSTEX N TEXAS GATHER PAGE   1
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
09  NEWARK, EAST (BARNETT SHALE)     FLD NO. 65280200 NF
     EAGLERIDGE OPERATING 260327 HARBOUR VIEW "B    3348X   11005X   11005       0
     EAGLERIDGE OPERATING 260357 HARBOUR VIEW "C   32984X   35743X   35743       0
     EAGLERIDGE OPERATING 260360 HARBOUR VIEW B     8339X   11222X   11222       0
     EAGLERIDGE OPERATING 261052 HARBOUR VIEW      36332X   38099X   38099       0
     EAGLERIDGE OPERATING 261385 HARBOUR VIEW      13547X   13547X   13547       0
     EOG RESOURCES, INC.  252485 RHOME ESTATE       9393X   10850X   10850       0
     EOG RESOURCES, INC.  252991 BRANSOM           16089X   16647X   16647       0
     EOG RESOURCES, INC.  253001 BRANSOM            5177X    7657X    7657       0
     RED OAK GAS OPERATIN 256097 CANYON-OAKS UNI       0N    3100N     155       0
     RED OAK GAS OPERATIN 264176 PITNER-NORTH UN   14880X   16306X   16306   40649
     SHIDLER, MARK L., IN 254892 MCCUTCHIN       14B2 EXT                0       0
     XTO ENERGY INC.      248960 QUINCY UNIT           0X    6293X    6293       0
                             FIELD TOTAL MONTHLY DELIVERABILITY     731538
                             GAS LIMIT MONTHLY TOTAL                  6882
                             G-10 DELIVERABILITY MONTHLY TOTAL      731538
                             SYSTEM MONTHLY TOTAL                   738420
     CROSSTEX N TEXAS GATHERING, L.P.  190720-0001 CROSSTEX N TEXAS GATHER PAGE   2
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CRUDE MARKETING & TRANSP. INC.      LESS THAN 100% TAKE.
        P O BOX 4470
        TULSA               OK     74159
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  REDWATER (SMACKOVER)             FLD NO.  75490800
      RED WATER RESOURCES, INC  13801 REDWATER SMACKOVER UNIT            24924
                             FIELD TOTAL MONTHLY GAS LIMIT           24924
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  MAUD (SMACKOVER)                 FLD NO. 58401500 AF
     RED WATER RESOURCES, 042747 OWEN, J. D. GAS 14B DENY                0       0
     RED WATER RESOURCES, 059057 WILSON, LOYD GA     465X    3410X    3410       0
     RED WATER RESOURCES, 086181 OWEN, J.D. GAS     7998X   12090X   12090       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      15500
                             GAS LIMIT MONTHLY TOTAL                 24924
                             G-10 DELIVERABILITY MONTHLY TOTAL       15500
                             SYSTEM MONTHLY TOTAL                    40424
     CRUDE MARKETING & TRANSP. INC.    191581-0001 CRUDE MARKETING & TRANS PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CTR PETROLEUM, INC.                 LESS THAN 100% TAKE.
        600 LEOPARD ST STE 716
        CORPUS CHRSTI       TX     78401
OIL-WELLS (MCF)                                                MONTHLY--CASINGHEAD
DIST     FIELD/OPERATOR         LSE #                            GAS LIMIT (MCF)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  REFUGIO HEARD (AREA)             FLD NO.  75626038
      CTR PETROLEUM, INC.       01349 HEARD, A. W. J.                     3720
                             FIELD TOTAL MONTHLY GAS LIMIT            3720
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
02  REFUGIO HEARD (5600)             FLD NO. 75626722 NS
     CTR PETROLEUM, INC.  063576 HEARD, A. W. J. INJECT               1240       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       1240
                             GAS LIMIT MONTHLY TOTAL                  3720
                             G-10 DELIVERABILITY MONTHLY TOTAL        1240
                             SYSTEM MONTHLY TOTAL                     4960
     CTR PETROLEUM, INC.               191850-0001 SPOT MARKET             PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CYCLONE EXPLORATION, INC.           LESS THAN 100% TAKE.
        16815 ROYAL CREST  STE 190
        HOUSTON             TX     77058
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  SAWYER (CANYON)                  FLD NO. 81267333 NF
     CYCLONE EXPLORATION, 099664 FIELDS, JOHN D.     186N    3100N    2294       0
     CYCLONE EXPLORATION, 104646 FIELDS, JOHN D.      93N    3100N     496       0
     CYCLONE EXPLORATION, 105471 FIELDS, JOHN D.       0N    3100N      93       0
     CYCLONE EXPLORATION, 107715 FIELDS, JOHN D.     155N    3100N    2635       0
     CYCLONE EXPLORATION, 114318 CAIN                589N    3100N    2976       0
     CYCLONE EXPLORATION, 115630 VALLIANT, LEE R      93N    3100N    2201       0
     CYCLONE EXPLORATION, 185438 FIELDS, JOHN D.      93N    3100N    2790       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      13485
                             G-10 DELIVERABILITY MONTHLY TOTAL       13485
                             SYSTEM MONTHLY TOTAL                    13485
     CYCLONE EXPLORATION, INC.         195844-0001 INTRASTATE SPOT MARKET  PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CYCLONE EXPLORATION, INC.           LESS THAN 100% TAKE.
        16815 ROYAL CREST  STE 190
        HOUSTON             TX     77058
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
7C  J. D. SLADE (MISS)               FLD NO. 44975300 NF
     CYCLONE EXPLORATION, 097681 ALLISON            2666N    3100N    2821       0
     CYCLONE EXPLORATION, 112224 ALLISON RANCH      2418N    3100N    3069       0
     CYCLONE EXPLORATION, 116689 ALLISON RANCH       682N    3100N    2511       0
     CYCLONE EXPLORATION, 161791 ALLISON "B"        2666N    3100N    2666       0
     CYCLONE EXPLORATION, 165085 ALLISON "B"        2666N    3100N    3069       0
                             FIELD TOTAL MONTHLY DELIVERABILITY      14136
                             G-10 DELIVERABILITY MONTHLY TOTAL       14136
                             SYSTEM MONTHLY TOTAL                    14136
     CYCLONE EXPLORATION, INC.         195844-0002 ALLISON RANCH           PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CYPRESS OPERATING, INC.             LESS THAN 100% TAKE.
        330 MARSHALL STREET STE 930
        SHREVEPORT          LA     71101
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  ALAZAN BAYOU (GLEN ROSE)         FLD NO. 01105250 NO
     CYPRESS OPERATING, I 257047 AUGUSTINE       DELQ PR              7378       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       7378
06  BETHANY (PETTIT)                 FLD NO. 07527403 NF
     ENERVEST OPERATING,  029402 GRIFFIN, PATTIE    1860N    3100N    2573       0
     ENERVEST OPERATING,  029404 ROSBOROUGH, J.       31N    3100N     155       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       2728
                             G-10 DELIVERABILITY MONTHLY TOTAL       10106
                             SYSTEM MONTHLY TOTAL                    10106
     CYPRESS OPERATING, INC.           195834-0001 CYPRESS-SPOT MARKET     PAGE   1
         OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER MAY 2013
                                                       UPDATED THRU   04/25/2013
                                           NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL
                                            LEASES IS SHOWN. *** = SPLIT CONNECTION
                                            PURCHASER MUST CALCULATE REDUCTION FOR
        CYPRESS PRODUCTION, INC.            LESS THAN 100% TAKE.
        313 W MAIN
        AZLE                TX     76020
GAS-WELLS (MCF)
DIST  FIELD NAME,ALLOC & FACTOR                  MONTHLY      TOP   MONTHLY   3/1
        OPERATOR           I.D.     LEASE           ALLOW    ALLOW   DEL     STATUS
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
06  DANVILLE (TP-CV CONS.)           FLD NO. 23089800 NF
     CYPRESS PRODUCTION,  222004 FINNEY              682N    3100N    2418       0
     CYPRESS PRODUCTION,  245370 CLARK                 0N    3100N    1488       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       3906
06  OAK HILL (COTTON VALLEY)         FLD NO. 66461275 NF
     CYPRESS PRODUCTION,  206351 PETERSON           1178N    3100N    2387       0
     CYPRESS PRODUCTION,  224007 CLARK                 0N    3100N    2697       0
                             FIELD TOTAL MONTHLY DELIVERABILITY       5084
                             G-10 DELIVERABILITY MONTHLY TOTAL        8990
                             SYSTEM MONTHLY TOTAL                     8990
     CYPRESS PRODUCTION, INC.          195806-0001 SPOT MARKET             PAGE   1