OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XOG OPERATING LLC LESS THAN 100% TAKE. PO BOX 352 MIDLAND TX 79702 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8A TEX-SIN, NE (DEVONIAN) FLD NO. 89043500 XOG OPERATING LLC 68066 HERRINGTON HEIRS 0 FIELD TOTAL MONTHLY GAS LIMIT 0 SYSTEM MONTHLY TOTAL 0 XOG OPERATING LLC 945921-0001 SPOT MARKET PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 CITY LIMITS (RODESSA) FLD NO. 18370370 XTO ENERGY INC. 03657 PARKER, SARAH UNIT 0 FIELD TOTAL MONTHLY GAS LIMIT 0 05 OPELIKA FLD NO. 67416001 ELLIS EXPLORATION, INC. 03503 COX, M. A. 17040 ELLIS EXPLORATION, INC. 03674 PAYNE 21000 ELLIS EXPLORATION, INC. 03710 HAYNES 21000 XTO ENERGY INC. 03101 MCELREATH AND SUGGETT "A" 0 FIELD TOTAL MONTHLY GAS LIMIT 59040 05 TRI-CITIES, NE. (BACON) FLD NO. 91109050 ELLIS EXPLORATION, INC. 03697 HOGUE, HARRY 7260 FIELD TOTAL MONTHLY GAS LIMIT 7260 06 BETHANY (TRAVIS PEAK CONS.) FLD NO. 07527722 ROCKCLIFF ENERGY OPERATI 14748 METCALF, F 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 BETO, SOUTH (RODESSA -B-) FLD NO. 07571500 GREEN RIVER RESOURCES IN 12096 ROYALL NATIONAL BANK 9420 FIELD TOTAL MONTHLY GAS LIMIT 9420 06 BRIDGES FLD NO. 11919001 TRAVIS OPERATING, LLC 14627 MADELEY "F" 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 BRIDGES, E. (ANNONA) FLD NO. 11920100 TRAVIS OPERATING, LLC 14660 LAKE SHORE 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 *** XTO ENERGY INC. 13365 WOOLWORTH OU 1 0 XTO ENERGY INC. 13367 JONES, ELSIE OIL UNIT NO. 1 30000 *** XTO ENERGY INC. 13369 WOOLWORTH, J.D. 0 *** XTO ENERGY INC. 13410 CHADWICK OU 1 33300 *** XTO ENERGY INC. 13427 LANGFORD, J.E. 0 *** XTO ENERGY INC. 13451 BROWN, J. C. OU 1 15000 *** XTO ENERGY INC. 13575 SEALEY, J.J. OU 1 0 *** XTO ENERGY INC. 13589 ALLISON, E.C. OIL UNIT 1 0 *** XTO ENERGY INC. 13599 COLEMAN, M.J. OIL UNIT 1 0 XTO ENERGY INC. 13610 S.L. HOLMES OU 2 63000 *** XTO ENERGY INC. 13626 CHADWICK, J.M. (GU2) 0 *** XTO ENERGY INC. 13668 OWENS, A.H. O.U. NO. 1 0 XTO ENERGY INC. 13673 JONES, ELSIE 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 1 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 *** XTO ENERGY INC. 13992 THOMAS & WOOD 0 *** XTO ENERGY INC. 14034 PIRKLE, L.H. 0 XTO ENERGY INC. 15441 THOMAS & WOOD OIL 33300 XTO ENERGY INC. 15524 NELLIE OWENS 33300 FIELD TOTAL MONTHLY GAS LIMIT 207900 06 CARTHAGE (TRAVIS PEAK 6156) FLD NO. 16032908 XTO ENERGY INC. 12725 MCGEE, SCOTT R. UNIT 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 CARTHAGE (TRAVIS PEAK 6400) FLD NO. 16032928 XTO ENERGY INC. 05340 ALLISON, THOMAS 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 FULTON-FORGOTSON (PETTIT) FLD NO. 33306275 XTO ENERGY INC. 15706 OVERTON 11 OIL WELL 7260 FIELD TOTAL MONTHLY GAS LIMIT 7260 06 HARLETON, NORTH-EAST (PETTIT) FLD NO. 39102700 XTO ENERGY INC. 11309 BAKER, VIRGIA 11880 XTO ENERGY INC. 11332 JERNIGAN, S. R. 0 XTO ENERGY INC. 11594 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 11880 06 HAWKINS FLD NO. 39724001 XTO ENERGY INC. 05743 HAWKINS FIELD UNIT 263970 FIELD TOTAL MONTHLY GAS LIMIT 263970 06 HAWKINS (PALUXY LOWER) FLD NO. 39724250 XTO ENERGY INC. 04412 PEACOCK, C. A. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 HAWKINS (PALUXY, SOUTH) FLD NO. 39724400 XTO ENERGY INC. 14622 YATES, C. C. 0 XTO ENERGY INC. 14853 LAFORCE, H. C. 19620 XTO ENERGY INC. 15087 BEULAH HARGETT 0 FIELD TOTAL MONTHLY GAS LIMIT 19620 06 HAWKINS, WEST (RODESSA) FLD NO. 39731500 XTO ENERGY INC. 05444 HAWKINS W./RODESSA/OIL UNIT 22800 FIELD TOTAL MONTHLY GAS LIMIT 22800 06 OAK HILL, WEST (PETTIT) FLD NO. 66473349 XTO ENERGY INC. 13233 SLACK 7260 FIELD TOTAL MONTHLY GAS LIMIT 7260 06 OAK HILL, WEST (PETTIT-GAS) FLD NO. 66473350 XTO ENERGY INC. 13459 CHILDRESS 2 16200 FIELD TOTAL MONTHLY GAS LIMIT 16200 06 OVERTON (TRAVIS PEAK) FLD NO. 67849500 XTO ENERGY INC. 15446 OVERTON 3 OIL WELL 7980 FIELD TOTAL MONTHLY GAS LIMIT 7980 06 OVERTON, NE (PETTIT) FLD NO. 67852500 BASA RESOURCES, INC. 10315 SMITH-WILSON -A- 8100 RTD RESOURCES, LLC 11006 HOLLINGSWORTH 16380 FIELD TOTAL MONTHLY GAS LIMIT 24480 06 PRAIRIE LAKE, S.W. (RODESSA B) FLD NO. 72908500 GREEN RIVER RESOURCES IN 13059 CADY, W. R. 8520 FIELD TOTAL MONTHLY GAS LIMIT 8520 06 SAND BRANCH CREEK (BUDA) FLD NO. 80456050 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 2 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 SAND BRANCH CREEK (BUDA) FLD NO. 80456050 XTO ENERGY INC. 15202 REVOLVER 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 TRAWICK (RODESSA) FLD NO. 90998664 XTO ENERGY INC. 15471 J. A. BOYETT OIL WELL 5460 FIELD TOTAL MONTHLY GAS LIMIT 5460 06 WHELAN (TRAVIS PEAK) FLD NO. 96789625 XTO ENERGY INC. 11319 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 ENERQUEST CORPORATION 15709 WENDELL BREVARD 7260 ENERQUEST CORPORATION 15806 ALVIS 7260 FIELD TOTAL MONTHLY GAS LIMIT 14520 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 XTO ENERGY INC. 15369 ROSA LEE JONES 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 XTO ENERGY INC. 13373 BROWN, CLEVE 4200 XTO ENERGY INC. 13435 JONES, GOLDEN 9660 XTO ENERGY INC. 13470 DRIGGERS, D. C. 0 XTO ENERGY INC. 13556 HAMBY HEIRS 2 0 XTO ENERGY INC. 13841 ALLEN, MARY B. 0 XTO ENERGY INC. 14141 JONES, ROSA LEE "A" 0 XTO ENERGY INC. 14151 MELTON, L. L. "A" 9660 XTO ENERGY INC. 15379 HAYES 0 XTO ENERGY INC. 15571 WHITEHURST, T. F. EST. 9660 FIELD TOTAL MONTHLY GAS LIMIT 33180 06 WILLOW SPRINGS (T.PEAK TRANS.) FLD NO. 97752833 SHOCO PRODUCTION LLC 15372 BAR K RANCH 9420 FIELD TOTAL MONTHLY GAS LIMIT 9420 08 GOMEZ (WOLFCAMP) FLD NO. 35708666 XTO ENERGY INC. 36768 WILLBANKS, HENRY 0 FIELD TOTAL MONTHLY GAS LIMIT 0 08 HOEFS T-K (WOLFCAMP) FLD NO. 41911500 XTO ENERGY INC. 55044 JOLLY JUMPER 48-21-28 WA10 0 XTO ENERGY INC. 57825 GUNPOWDER 48-21-16 WA5 714240 XTO ENERGY INC. 57826 GUNPOWDER 48-21-16 WA6 714240 XTO ENERGY INC. 57910 JOLLY JUMPER 48-21-28 WA4 1047240 XTO ENERGY INC. 57911 JOLLY JUMPER 48-21-28 WA5 1047240 FIELD TOTAL MONTHLY GAS LIMIT 3522960 08 PARKS (CONSOLIDATED) FLD NO. 69233125 CHEVRON U. S. A. INC. 40426 BRYANT, G., -C- NCT-1 0 FIELD TOTAL MONTHLY GAS LIMIT 0 08 SANDBAR (BONE SPRING) FLD NO. 80544500 MATADOR PRODUCTION COMPA 57373 LARSON 04-TTT-B02 150480 FIELD TOTAL MONTHLY GAS LIMIT 150480 08 WOLFBONE (TREND AREA) FLD NO. 98359800 XTO ENERGY INC. 53593 BABA LOOEY C2-30-19 WB3 46740 XTO ENERGY INC. 55012 BABA LOOEY C2-30-19 WB1 46500 XTO ENERGY INC. 57188 ICARUS C2-5-8 WA3 0 FIELD TOTAL MONTHLY GAS LIMIT 93240 08 WORSHAM (DELAWARE SAND) FLD NO. 98817775 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 3 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 WORSHAM (DELAWARE SAND) FLD NO. 98817775 FINLEY RESOURCES, INC. 19943 ROXIE 0 FIELD TOTAL MONTHLY GAS LIMIT 0 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 02 AUSTIN (NITA) FLD NO. 04432275 NF SIANA OIL & GAS 180466 JACKSON, KATHLE 14B DENY 420 0 SIANA OIL & GAS 245521 SALYER-SHERMAN 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 420 02 AUSTIN (WILCOX MASSIVE) FLD NO. 04432487 NF SIANA OIL & GAS 228545 SIMMONS GAS UNI 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 02 AUSTIN (WILCOX 12,300) FLD NO. 04432600 NF SIANA OIL & GAS 223785 KATHLEEN JACKSO 14B DENY 240 0 SIANA OIL & GAS 229869 KATHLEEN JACKSO 14B DENY 0 251 SIANA OIL & GAS 229876 MARTIN, M. E. 14B DENY 1170 0 SIANA OIL & GAS 242118 KATHLEEN JACKSO 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1410 04 PENITAS (7400) FLD NO. 70481744 NF ESCUDO OIL & GAS, LL 161658 H.C.I.D. 6 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 BALD PRAIRIE (TRAVIS PEAK) FLD NO. 05190800 NF XTO ENERGY INC. 199581 BUCHANAN SWD INJECT 0 0 XTO ENERGY INC. 245333 FRANKLIN SWD INJECT 0 0 XTO ENERGY INC. 254115 MARTIN #1 GAS U INJECT 0 0 XTO ENERGY INC. 260632 FM 2096 SWD INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 135488 VARIBUS 450N 3000N 450 3587 XTO ENERGY INC. 140089 HUNTER GAS UNIT 210N 3000N 510 860 XTO ENERGY INC. 167520 BLAZEK 2190X 2190X 2190 13908 XTO ENERGY INC. 174884 BLAZEK 0N 3000N 30 0 XTO ENERGY INC. 212718 BLAZEK 4440X 4650X 4650 18130 XTO ENERGY INC. 215136 H. L. & P. GAS 2430X 3840X 3840 6444 XTO ENERGY INC. 216732 H. L. & P. GAS 2820X 2820X 2820 10727 XTO ENERGY INC. 218151 H. L. & P. GAS 1260N 3000N 1680 5408 XTO ENERGY INC. 218869 H. L. & P. GAS 3300X 3930X 3930 8437 XTO ENERGY INC. 220456 H. L. & P. GAS 1050N 3000N 1230 4198 XTO ENERGY INC. 225641 H. L. & P. GAS 1080X 3780X 3780 4996 XTO ENERGY INC. 227291 H. L. & P. GAS 1980N 3000N 2190 7828 XTO ENERGY INC. 234843 H. L. & P. GAS 2790X 3270X 3270 11200 XTO ENERGY INC. 237737 H. L. & P. GAS 390N 3000N 3000 2056 XTO ENERGY INC. 241450 H. L. & P. GAS 3390X 4170X 4170 13480 FIELD TOTAL MONTHLY DELIVERABILITY 37740 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF XTO ENERGY INC. 202048 BLAZEK 300N 3000N 1230 1494 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 4 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF XTO ENERGY INC. 273315 SAMET GAS UNIT 2220N 3000N 2820 9939 XTO ENERGY INC. 275774 HUNTER GAS UNIT SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 4050 05 BEAR GRASS (TRAVIS PEAK) FLD NO. 06476800 NF XTO ENERGY INC. 127534 MCASHAN GAS UNI 1890N 3000N 2070 8767 XTO ENERGY INC. 131550 VARIBUS 4170X 4230X 4230 16486 XTO ENERGY INC. 136009 VARIBUS 3630X 3810X 3810 12217 XTO ENERGY INC. 136061 MCASHAN GAS UNI 2520N 3000N 2640 9914 XTO ENERGY INC. 136459 VARIBUS 1230N 3000N 1470 5073 *** XTO ENERGY INC. 145610 WALKER GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 146514 HUNTER GAS UNIT 930N 3000N 930 5445 XTO ENERGY INC. 146833 VARIBUS 8N 3000N 60 68 XTO ENERGY INC. 171987 HUNTER GAS UNIT 600N 3000N 600 2193 FIELD TOTAL MONTHLY DELIVERABILITY 15810 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 172499 DAVIDSON, W. A. 1590N 3000N 1590 7023 XTO ENERGY INC. 173610 CUMMINS A PRTL PLG 0 0 XTO ENERGY INC. 179537 DAVIDSON, W. A. 1290N 3000N 1650 3819 XTO ENERGY INC. 179538 DAVIDSON, W. A. 900N 3000N 1020 2877 XTO ENERGY INC. 179539 DAVIDSON, W. A. 810N 3000N 810 3222 XTO ENERGY INC. 180082 CUMMINS A 1770X 1770X 1770 7939 XTO ENERGY INC. 180086 WEBB A 14B2 EXT 0 0 XTO ENERGY INC. 180854 CUMMINS A 1020N 3000N 2910 5924 XTO ENERGY INC. 181127 CUMMINS A 270N 3000N 270 1411 XTO ENERGY INC. 181306 WEBB A 14B2 EXT 0 0 XTO ENERGY INC. 181344 WEBB A 360N 3000N 360 2177 XTO ENERGY INC. 181785 WEBB A 4260X 4470X 4470 17041 XTO ENERGY INC. 184261 CUMMINS A 2760X 3720X 3720 9594 XTO ENERGY INC. 185331 WEBB A 720N 3000N 780 3113 XTO ENERGY INC. 185358 DAVIDSON, W. A. 2460X 2460X 2460 9365 XTO ENERGY INC. 185442 DAVIDSON, W. A. 1080N 3000N 1080 3715 XTO ENERGY INC. 185818 CUMMINS A 30N 3000N 30 44 XTO ENERGY INC. 185819 W. T. COCHRUM G 1230N 3000N 1230 5890 XTO ENERGY INC. 186094 WEBB A 3210X 3210X 3210 5285 XTO ENERGY INC. 186102 HUNT GAS UNIT N 90N 3000N 270 537 XTO ENERGY INC. 186103 WEBB A 1620N 3000N 3000 5248 XTO ENERGY INC. 186833 CUMMINS A 3720X 3870X 3870 13551 XTO ENERGY INC. 187247 WEBB A 180N 3000N 1680 753 XTO ENERGY INC. 187998 WEBB A 240N 3000N 1470 1612 XTO ENERGY INC. 189961 DAVIDSON, W. A. 600X 630X 630 3827 XTO ENERGY INC. 190175 DAVIDSON, W. A. 300N 3000N 390 1346 XTO ENERGY INC. 195757 WEBB A 90N 3000N 90 2165 XTO ENERGY INC. 196256 WEBB A 1170N 3000N 2700 6060 XTO ENERGY INC. 196687 WEBB A 4170X 4590X 4590 15213 XTO ENERGY INC. 197864 WEBB A 0N 3000N 1320 2951 XTO ENERGY INC. 199247 WEBB A 2N 3000N 240 15 XTO ENERGY INC. 200177 HUNT GAS UNIT 4 3150X 3780X 3780 11239 XTO ENERGY INC. 202353 COCHRUM, W.T. G 300N 3000N 780 867 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 5 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 205081 HUNT GAS UNIT # 1170N 3000N 1290 4760 XTO ENERGY INC. 206509 BLAIR, ORA 540N 3000N 2580 3726 XTO ENERGY INC. 208310 WEBB A 0X 3570X 3570 0 XTO ENERGY INC. 216671 CUMMINS A 3150X 3150X 3150 13036 XTO ENERGY INC. 218657 BLAIR, ORA 810X 810X 810 15869 XTO ENERGY INC. 219512 EUBANK-BEENE PRTL PLG 0 0 XTO ENERGY INC. 220512 CUMMINS A 1170N 3000N 1170 4260 XTO ENERGY INC. 221406 BLAIR, ORA 690X 1560X 1560 2739 XTO ENERGY INC. 252935 DAVIDSON, W. A. 3510X 3510X 3510 12698 FIELD TOTAL MONTHLY DELIVERABILITY 69810 05 DEW (RODESSA) FLD NO. 24478370 NF XTO ENERGY INC. 224665 BEST SWD INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 DEW (TRAVIS PEAK) FLD NO. 24478379 NF XTO ENERGY INC. 276187 EUBANK-BEENE 14B2 EXT 120 0 XTO ENERGY INC. 277524 CUMMINS A SWR 10 0 0 XTO ENERGY INC. 279346 BLAIR, ORA SWR 10 0 0 XTO ENERGY INC. 282187 CUMMINS A SWR 10 0 0 XTO ENERGY INC. 287291 WEBB A SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 120 05 DONIE (PETTIT) FLD NO. 25310500 NF XTO ENERGY INC. 146948 MOORE 300N 3000N 330 1269 XTO ENERGY INC. 187536 MOORE 3960X 4170X 4170 15265 XTO ENERGY INC. 187650 COX, WELDON GU 450N 3000N 1380 5724 XTO ENERGY INC. 188786 WEBB, T.S. "A" 1980N 3000N 1980 7718 XTO ENERGY INC. 212590 HUNT, N.B. GAS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 7860 05 DOWDY RANCH (COTTON VALLEY) FLD NO. 25978300 NF XTO ENERGY INC. 180070 HAGEN, SELMA GU 1050N 3000N 1050 3463 XTO ENERGY INC. 184317 HAGEN, SELMA GU 1230N 3000N 1230 2879 XTO ENERGY INC. 185982 HAGEN, SELMA GU 1530N 3000N 1530 2777 FIELD TOTAL MONTHLY DELIVERABILITY 3810 05 FARRAR (TRAVIS PEAK) FLD NO. 30321500 NF XTO ENERGY INC. 201565 BAILEY GAS UNIT SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 FREESTONE (TRAVIS PEAK) FLD NO. 32950500 NF XTO ENERGY INC. 203587 LUNA SWD INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 KIRVIN,NE. (COTTON VALLEY) FLD NO. 49699400 NF XTO ENERGY INC. 202428 LOPER GAS UNIT 1740N 3000N 2550 8377 FIELD TOTAL MONTHLY DELIVERABILITY 2550 05 NEWARK, EAST (ATOKA 2) FLD NO. 65280005 NF BKV NORTH TEXAS, LLC 253908 INDIAN CREEK SWR 10 0 0 BKV NORTH TEXAS, LLC 253917 INDIAN CREEK T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 NEWARK, EAST (ATOKA 2B) FLD NO. 65280007 NF BKV NORTH TEXAS, LLC 253907 INDIAN CREEK 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 OPELIKA FLD NO. 67416001 AO XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 6 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA FLD NO. 67416001 AO XTO ENERGY INC. 283804 BALL, JESSE 90N 3000N 90 408 FIELD TOTAL MONTHLY DELIVERABILITY 90 05 OPELIKA (COTTON VALLEY) FLD NO. 67416166 NF XTO ENERGY INC. 120134 OGU (HUFF, C. 2400X 3060X 3060 8935 XTO ENERGY INC. 120926 OGU (HOWELL, W 0N 3000N 900 94 XTO ENERGY INC. 129031 OGU (MC & SUGG 3180X 3180X 3180 16691 XTO ENERGY INC. 133572 OGU (HOWELL, W. 210N 3000N 1320 873 XTO ENERGY INC. 133573 OGU (MC & SUGGE 1110N 3000N 1200 4555 XTO ENERGY INC. 133574 OGU (LEWIS, J.H 13N 3000N 90 198 XTO ENERGY INC. 133815 OGU (ALLYN, C.H 1230N 3000N 1230 5257 XTO ENERGY INC. 133887 OGU (LEWIS, J.H 1740N 3000N 1740 8653 XTO ENERGY INC. 134076 OGU (HARVARD, J 30N 3000N 30 852 XTO ENERGY INC. 134372 OGU (MC & SUGGE 150N 3000N 870 870 XTO ENERGY INC. 134380 OGU (ALLYN, C.H 660N 3000N 660 2877 XTO ENERGY INC. 134917 OGU (MC & SUGGE 180N 3000N 360 1446 XTO ENERGY INC. 134918 OGU (MC & SUGGE SI MULT 0 0 XTO ENERGY INC. 135066 OGU (MC & SUGGE 1560N 3000N 1770 7300 XTO ENERGY INC. 135489 OGU (HUFF, C.C. PRTL PLG 0 0 XTO ENERGY INC. 144170 OGU (HARVARD, J 540N 3000N 540 3402 XTO ENERGY INC. 209826 OGU (HOWELL, W. 150N 3000N 150 378 XTO ENERGY INC. 213189 OGU (MC & SUGGE 0N 3000N 330 0 XTO ENERGY INC. 219347 OGU (MC & SUGGE 0N 3000N 330 8 XTO ENERGY INC. 221085 OGU (MC & SUGGE 3090X 3090X 3090 15859 FIELD TOTAL MONTHLY DELIVERABILITY 20850 05 OPELIKA (JAMES LIME) FLD NO. 67416200 NF XTO ENERGY INC. 077844 OGU (TURNER, H 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 OPELIKA (PETTIT) FLD NO. 67416332 NF XTO ENERGY INC. 015633 EDWARDS, J. S. 0N 3000N 60 10 XTO ENERGY INC. 015634 OGU (JOHNSTON, 270N 3000N 270 1591 XTO ENERGY INC. 015635 OGU (MCGEE, S. 150N 3000N 150 4446 XTO ENERGY INC. 086178 OGU (SAYLORS, 270N 3000N 270 1504 XTO ENERGY INC. 113652 OGU (SAYLORS, 13N 3000N 30 13 XTO ENERGY INC. 113964 OGU (SAYLORS, SWR 10 0 0 XTO ENERGY INC. 140413 OGU (KILLINGSWO 14B2 EXT 390 0 XTO ENERGY INC. 155894 OGU (POPE, F. 14B2 EXT 1620 0 XTO ENERGY INC. 274103 OGU (HARVARD, J SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2790 05 OPELIKA (RODESSA) FLD NO. 67416498 NF C6 OPERATING, L.L.C. 038757 WYNNE, T. L. UN 180N 3000N 450 0 XTO ENERGY INC. 015567 OGU (ALLYN, C. 420N 3000N 420 2252 XTO ENERGY INC. 015568 OGU (ASHER, M. 14B2 EXT 0 0 XTO ENERGY INC. 015569 OGU (BARTON, P 150N 3000N 180 293 XTO ENERGY INC. 015570 OGU (BUCKALEW, 270N 3000N 270 2009 XTO ENERGY INC. 015572 OGU (CORLEY, C 90N 3000N 120 435 XTO ENERGY INC. 015573 OGU (CORLEY, C 90N 3000N 90 560 XTO ENERGY INC. 015574 OGU (COX, M. A 30N 3000N 30 325 XTO ENERGY INC. 015575 OGU (DYER, W. 120N 3000N 120 459 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 7 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF XTO ENERGY INC. 015576 OGU (DYER, W. 30N 3000N 30 339 XTO ENERGY INC. 015577 OGU (EDWARDS, 14B2 EXT 60 0 XTO ENERGY INC. 015578 OGU (FERGUSON, 660N 3000N 720 1110 XTO ENERGY INC. 015579 OGU (HAMILL, G 14B2 EXT 0 0 XTO ENERGY INC. 015581 OGU (HATTON, E 14B2 EXT 30 0 XTO ENERGY INC. 015582 HEARNE, BEN 240N 3000N 240 323 XTO ENERGY INC. 015583 HEARNE, BEN 14B2 EXT 0 0 XTO ENERGY INC. 015584 HEARNE, BEN 1N 3000N 30 2 XTO ENERGY INC. 015587 OGU (HENDERSON 150N 3000N 150 759 XTO ENERGY INC. 015588 OGU (JOHNSTON, 90N 3000N 90 2756 XTO ENERGY INC. 015589 OGU (KILLINGSW 14B2 EXT 0 0 XTO ENERGY INC. 015590 LACO OIL COMPAN 0N 3000N 30 0 XTO ENERGY INC. 015591 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 015592 OGU (LEWIS, E. 150N 3000N 150 973 XTO ENERGY INC. 015593 OGU (LEWIS, E. 30N 3000N 30 33 XTO ENERGY INC. 015594 OGU (LEWIS, J. 1140N 3000N 1410 4949 XTO ENERGY INC. 015595 OGU (LEWIS, J. 90N 3000N 90 250 XTO ENERGY INC. 015597 OGU (LEWIS, S. 14B2 EXT 0 0 XTO ENERGY INC. 015598 OGU (MC & SUGG T. A. 0 0 XTO ENERGY INC. 015599 OGU (MCGEE, S. SWR 10 0 0 XTO ENERGY INC. 015600 OGU (MAGERS, T SWR 10 0 0 XTO ENERGY INC. 015603 OGU (PEACOCK, 870N 3000N 870 2023 XTO ENERGY INC. 015605 OGU (SAYLORS, SWR 10 0 67 XTO ENERGY INC. 015607 OGU (SAYLORS, T. A. 0 0 XTO ENERGY INC. 015610 OGU (SAYLORS, 30N 3000N 60 412 XTO ENERGY INC. 015611 OGU (SAYLORS, 30N 3000N 30 2802 XTO ENERGY INC. 015616 OGU (TURNER, H SWR 10 0 0 XTO ENERGY INC. 015617 OGU (VENABLE, 14B2 EXT 0 0 XTO ENERGY INC. 015620 OGU (WILSON, T 0N 3000N 30 0 XTO ENERGY INC. 015621 WILSON, TENNIAL 120N 3000N 150 276 XTO ENERGY INC. 030817 DODSON, ROY 14B2 EXT 0 0 XTO ENERGY INC. 030818 LACO OIL CO. 14B2 EXT 0 0 XTO ENERGY INC. 032590 OGU (CORLEY, C SWR 10 0 0 XTO ENERGY INC. 033333 DODSON, ROY 30N 3000N 120 310 XTO ENERGY INC. 033640 OGU (INGRAM, M SWR 10 0 0 XTO ENERGY INC. 041658 OGU (MC & SUGG SWR 10 0 192692 XTO ENERGY INC. 042220 EDWARDS, R. F. 8N 3000N 60 1541 XTO ENERGY INC. 042221 HEARNE, BEN 14B2 EXT 0 4 XTO ENERGY INC. 042222 MAYFIELD COMPAN 30N 3000N 30 39 XTO ENERGY INC. 044443 HEARNE, BEN 14B2 EXT 0 0 XTO ENERGY INC. 052731 HEARNE, BEN 240N 3000N 240 2256 XTO ENERGY INC. 092292 OGU (SAYLORS, SWR 10 0 0 XTO ENERGY INC. 094174 SHRADER, M. B. 14B2 EXT 0 0 XTO ENERGY INC. 097613 OGU (LEWIS, J. 180N 3000N 180 2202 XTO ENERGY INC. 099480 OGU (POPE, F T. A. 0 0 XTO ENERGY INC. 102479 OGU (TULLOS, J SWR 10 0 0 XTO ENERGY INC. 102494 OGU (MCGEE, S. SWR 10 0 0 XTO ENERGY INC. 102495 OGU (TULLOS, J. SWR 10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 8 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF XTO ENERGY INC. 110908 OGU (INGRAM , SWR 10 0 0 XTO ENERGY INC. 111448 OGU (WOFFORD, 630N 3000N 690 1860 XTO ENERGY INC. 111456 LOKEY, E. R. 14B2 EXT 0 0 XTO ENERGY INC. 113654 OGU (SAYLORS, 60N 3000N 270 176 XTO ENERGY INC. 113965 OGU (MALONE, G SWR 10 0 0 XTO ENERGY INC. 117578 OGU (LEWIS, S. SWR 10 0 0 XTO ENERGY INC. 118325 OGU (LEWIS, E. 300N 3000N 300 771 XTO ENERGY INC. 119390 OGU (TULLOS, J SWR 10 0 0 XTO ENERGY INC. 119832 OGU (LEWIS, EU SWR 10 0 0 XTO ENERGY INC. 120131 OGU (TULLOS, J 690N 3000N 690 3561 XTO ENERGY INC. 120132 OGU (HATTON, E SWR 10 0 0 XTO ENERGY INC. 120352 OGU (SAYLORS, 0N 3000N 90 0 XTO ENERGY INC. 120539 WELLS, GRACE "A SWR 10 0 0 XTO ENERGY INC. 121982 OGU (HARVARD, T. A. 0 0 XTO ENERGY INC. 130326 OGU (TULLOS, J. SWR 10 0 0 XTO ENERGY INC. 130422 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 139003 OGU (ASHER, M. 210X 210X 210 11803 XTO ENERGY INC. 142644 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 148590 OGU ((MCGEE, S 1410N 3000N 1440 5376 XTO ENERGY INC. 153462 OGU (HOWELL, W. 90X 90X 90 2406 XTO ENERGY INC. 158672 OGU (INGRAM, M 360N 3000N 480 1598 XTO ENERGY INC. 159275 OGU (INGRAM, M. 390N 3000N 390 1017 XTO ENERGY INC. 159417 TEDFORD, J.W. 9N 3000N 30 48 XTO ENERGY INC. 164205 OGU (MAGERS, T. SWR 10 0 6596 XTO ENERGY INC. 170901 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 171029 OGU (TULLOS, J. SWR 10 0 0 XTO ENERGY INC. 171358 OGU (LEWIS, J. SWR 10 0 101410 XTO ENERGY INC. 171867 OGU (MC&SUGGETT SWR 10 600 0 XTO ENERGY INC. 172607 OGU (SAYLORS, M 1080N 3000N 1410 4577 XTO ENERGY INC. 173327 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 174283 OGU (SPRADLIN, 210N 3000N 210 445 XTO ENERGY INC. 174557 OGU (CORLEY, C. SWR 10 0 0 XTO ENERGY INC. 175233 OGU (WOFFORD, G SWR 10 0 0 XTO ENERGY INC. 175750 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 176119 OGU (MCGEE, S. SWR 10 0 0 XTO ENERGY INC. 176523 OGU (MALONE, G. SWR 10 0 0 XTO ENERGY INC. 177802 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 178362 OGU (MAGERS, T. SWR 10 0 0 XTO ENERGY INC. 178661 OGU (LEWIS, J. SWR 10 0 0 XTO ENERGY INC. 182254 OGU (POPE, F. S SWR 10 0 0 XTO ENERGY INC. 183299 OGU (POPE, F. S SWR 10 0 0 XTO ENERGY INC. 184488 OGU (LEWIS J. H 360N 3000N 390 1776 XTO ENERGY INC. 184623 OGU (POPE, F. S SWR 10 0 0 XTO ENERGY INC. 185480 OGU (HUFF, C. C 300N 3000N 300 1288 XTO ENERGY INC. 186832 OGU (SPRADLIN, 14B2 EXT 30 0 XTO ENERGY INC. 187490 OGU (MAGER, T. SWR 10 0 0 XTO ENERGY INC. 188332 OGU (INGRAM, M. SWR 10 0 0 XTO ENERGY INC. 191631 OGU (MAGERS, T. SWR 10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 9 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF XTO ENERGY INC. 193761 OGU (ASHER, W. SWR 10 0 0 XTO ENERGY INC. 212218 OGU (POPE, F.S. SWR 10 0 0 XTO ENERGY INC. 228220 OGU (MALONE, G. SWR 10 0 0 XTO ENERGY INC. 241224 OGU (KILLINGSWO SWR 10 0 0 XTO ENERGY INC. 257076 EDWARDS, J. S. SWR 10 0 0 XTO ENERGY INC. 274112 OGU (HARVARD, J SWR 10 0 0 XTO ENERGY INC. 282288 LACO OIL COMPAN 180N 3000N 180 1137 XTO ENERGY INC. 286915 OGU (ALLYN, C. SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 14310 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 015623 OGU (HOWELL, W. 2310X 4710X 4710 9975 XTO ENERGY INC. 015624 OGU (LEWIS, J. 210N 3000N 1320 1616 XTO ENERGY INC. 015625 OGU (MC & SUGG 990N 3000N 1260 4658 XTO ENERGY INC. 015626 OGU (MCGEE, S. 900N 3000N 1230 4199 XTO ENERGY INC. 015627 OGU (MCGEE, S. 0N 3000N 30 0 XTO ENERGY INC. 015628 OGU (MAGERS, T 750N 3000N 750 6727 XTO ENERGY INC. 015629 OGU (SAYLORS, 30N 3000N 30 31 XTO ENERGY INC. 015630 OGU (TULLOS A- 1440N 3000N 1440 5150 XTO ENERGY INC. 030811 OGU (WOFFORD, 0N 3000N 750 0 XTO ENERGY INC. 031401 OGU (TULLOS, J 14B2 EXT 0 0 XTO ENERGY INC. 031403 OGU (SAYLORS, 1590N 3000N 1590 6412 XTO ENERGY INC. 032536 OGU (CORLEY, C 780N 3000N 780 3150 XTO ENERGY INC. 033625 OGU (HARVARD, 3330X 3330X 3330 15825 XTO ENERGY INC. 033875 OGU (INGRAM, M. 3930X 3930X 3930 16596 XTO ENERGY INC. 034594 OGU (LEWIS, J. 1830X 1830X 1830 12949 XTO ENERGY INC. 035171 OGU (MAGERS, T 0N 3000N 360 364 XTO ENERGY INC. 035172 OGU (MALONE, G 2130N 3000N 2130 10345 XTO ENERGY INC. 035711 OGU (POPE, F. 1080N 3000N 1170 5211 XTO ENERGY INC. 040092 OGU (MC & SUGG 30N 3000N 30 153 XTO ENERGY INC. 040252 OGU (SAYLORS, 840N 3000N 1170 2217 XTO ENERGY INC. 040254 OGU (ALLYN, C. 2580X 2580X 2580 14676 XTO ENERGY INC. 041659 OGU (MC & SUGG 0X 0 0 XTO ENERGY INC. 078395 OGU (MC & SUGG 2730X 2730X 2730 14914 XTO ENERGY INC. 088495 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 088613 OGU (TULLOS, J 2970X 2970X 2970 17186 XTO ENERGY INC. 094942 OGU (KILLINGSW 150N 3000N 270 824 XTO ENERGY INC. 097463 OGU (PEACOCK, 14B2 EXT 0 0 XTO ENERGY INC. 098267 OGU (MAGERS, T 10N 3000N 180 16 XTO ENERGY INC. 102496 OGU (MCGEE, S. 3510X 3510X 3510 25991 XTO ENERGY INC. 105230 OGU (INGRAM, M 1410N 3000N 1410 3405 XTO ENERGY INC. 108108 OGU (MC & SUGG 2880X 2880X 2880 12819 XTO ENERGY INC. 110847 OGU (INGRAM, M 30N 3000N 30 182 XTO ENERGY INC. 111722 OGU (HAMILL, S 450N 3000N 450 1666 XTO ENERGY INC. 113464 OGU (MALONE, G 2700X 2700X 2700 12171 XTO ENERGY INC. 113653 OGU (SAYLORS, PRTL PLG 0 0 XTO ENERGY INC. 113962 OGU (LEWIS, S. 990N 3000N 1080 4204 XTO ENERGY INC. 113963 OGU (SAYLORS, 15N 3000N 750 1064 XTO ENERGY INC. 114083 OGU (POPE, F. 30N 3000N 30 7305 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 10 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 114462 OGU (MC & SUGG 510N 3000N 510 5586 XTO ENERGY INC. 114949 OGU (MC & SUGG 1260N 3000N 1260 9434 XTO ENERGY INC. 115446 OGU (ALLYN, C. 0X 0 3110 XTO ENERGY INC. 116215 OGU (TULLOS, J 14B2 EXT 30 0 XTO ENERGY INC. 116220 OGU (LEWIS, J. 1740N 3000N 1890 9092 XTO ENERGY INC. 116221 OGU (MAGERS, T 270N 3000N 270 3882 XTO ENERGY INC. 116629 OGU (POPE, F. 30N 3000N 600 1200 XTO ENERGY INC. 117686 OGU (MAGERS, T 780N 3000N 1170 3748 XTO ENERGY INC. 117926 OGU (ALLYN, C. 600N 3000N 1140 2121 XTO ENERGY INC. 118324 OGU (LEWIS, E. T. A. 0 0 XTO ENERGY INC. 118326 OGU (HENDERSON, 14B2 EXT 30 0 XTO ENERGY INC. 118593 OGU (MC & SUGGE 0N 3000N 30 141 XTO ENERGY INC. 118807 OGU (KILLINGSW PRTL PLG 0 0 XTO ENERGY INC. 119016 OGU (TULLOS, J 0N 3000N 30 5 XTO ENERGY INC. 119232 OGU (MCGEE, S. 1110N 3000N 1230 4754 XTO ENERGY INC. 119835 OGU (LEWIS, EU 1380N 3000N 1530 6642 XTO ENERGY INC. 119847 OGU (MALONE, G 30N 3000N 30 365 XTO ENERGY INC. 120130 OGU (TULLOS, J T. A. 0 0 XTO ENERGY INC. 120133 OGU (HATTON, E 60N 3000N 60 4450 XTO ENERGY INC. 120272 OGU (ASHER, M. 60N 3000N 60 231 XTO ENERGY INC. 120351 OGU (SAYLORS, 330N 3000N 330 1513 XTO ENERGY INC. 121981 OGU (HARVARD, 5010X 5010X 5010 26309 XTO ENERGY INC. 122586 OGU (ALLYN, C. 1110N 3000N 1980 5436 XTO ENERGY INC. 122587 OGU (SPRADLIN, 60N 3000N 150 72 XTO ENERGY INC. 122588 OGU (CORLEY, C 390N 3000N 1350 1150 XTO ENERGY INC. 122589 OGU (MAGERS, T 1740X 4170X 4170 6721 XTO ENERGY INC. 122966 OGU (MALONE, G 150N 3000N 150 1984 XTO ENERGY INC. 122967 OGU (LEWIS, J. 1650N 3000N 1830 7072 XTO ENERGY INC. 122969 OGU (MC & SUGG SWR 10 0 0 XTO ENERGY INC. 123075 OGU (MC & SUGG 4020X 4020X 4020 14688 XTO ENERGY INC. 123080 OGU (SAYLORS, 14B2 EXT 90 0 XTO ENERGY INC. 123081 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 123082 OGU (WOFFORD, 720N 3000N 780 3201 XTO ENERGY INC. 123083 OGU (MC & SUGG 1470N 3000N 1470 10357 XTO ENERGY INC. 123158 OGU (HUFF, C. 540N 3000N 540 3225 XTO ENERGY INC. 123165 OGU (MAGERS, T 600N 3000N 690 2683 XTO ENERGY INC. 123359 OGU (WOFFORD, 270N 3000N 270 656 XTO ENERGY INC. 123363 OGU (TULLOS, J 870N 3000N 930 3664 XTO ENERGY INC. 123468 OGU (MALONE, G 120N 3000N 120 2858 XTO ENERGY INC. 124430 OGU (TULLOS, J. 1680X 1680X 1680 7963 XTO ENERGY INC. 124433 OGU (MC & SUGG 0N 3000N 540 0 XTO ENERGY INC. 124716 OGU (MC & SUGG 510N 3000N 510 4011 XTO ENERGY INC. 124794 OGU (SAYLORS, M PRTL PLG 0 0 XTO ENERGY INC. 125009 OGU (LEWIS, J. SWR 10 0 0 XTO ENERGY INC. 125141 OGU (ALLYN, C. 30N 3000N 90 253 XTO ENERGY INC. 125415 OGU (ASHER, W. 2610X 2610X 2610 12262 XTO ENERGY INC. 125416 OGU (CORLEY, C 390N 3000N 570 1716 XTO ENERGY INC. 125422 OGU (HARVARD, 1470X 1470X 1470 17503 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 11 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 125615 OGU (HARVARD, 870N 3000N 1140 3197 XTO ENERGY INC. 125616 OGU (MCGEE, S. 2400X 2400X 2400 11543 XTO ENERGY INC. 125680 OGU (HUFF, C. 0N 3000N 30 13 XTO ENERGY INC. 125997 OGU (WOFFORD, PRTL PLG 0 0 XTO ENERGY INC. 126861 OGU (SAYLORS, 390N 3000N 420 1336 XTO ENERGY INC. 138189 OGU (HATTON, J. 14B2 EXT 0 0 XTO ENERGY INC. 138520 OGU (SAYLORS, M 870N 3000N 930 3984 XTO ENERGY INC. 138521 OGU (HOWELL, W. 2610X 2610X 2610 13191 XTO ENERGY INC. 139004 OGU (TURNER, H 30N 3000N 30 53 XTO ENERGY INC. 144687 OGU (MAGERS, T 0N 3000N 30 5 XTO ENERGY INC. 144893 OGU (SAYLORS, 390N 3000N 390 2393 XTO ENERGY INC. 145047 OGU (CORLEY, C 750N 3000N 750 2835 XTO ENERGY INC. 145277 OGU (MCGEE, S. 1500X 1770X 1770 5309 XTO ENERGY INC. 145286 OGU (POPE, F.S 1440N 3000N 1440 7214 XTO ENERGY INC. 145327 OGU (LEWIS, J. 330N 3000N 330 4007 XTO ENERGY INC. 145330 OGU (KILLINGSW 90N 3000N 90 1820 XTO ENERGY INC. 145599 OGU (MALONE , 3090X 3120X 3120 15003 XTO ENERGY INC. 145602 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 145609 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 145884 OGU (LEWIS, J. 0N 3000N 1440 0 XTO ENERGY INC. 145997 OGU (HARVARD, 14B2 EXT 0 0 XTO ENERGY INC. 145998 OGU (MC & SUGG 0N 3000N 30 0 XTO ENERGY INC. 145999 OGU (SPRADLIN, PRTL PLG 0 0 XTO ENERGY INC. 146286 OGU (ALLYN, C. 2490X 2640X 2640 9711 XTO ENERGY INC. 146291 OGU (LEWIS, J. 1380X 1500X 1500 6345 XTO ENERGY INC. 146419 OGU (MC & SUGG 1110N 3000N 1110 8250 XTO ENERGY INC. 146421 OGU (HUFF, C.C 990N 3000N 990 4774 XTO ENERGY INC. 146464 OGU (TULLOS, J 450N 3000N 600 1842 XTO ENERGY INC. 165734 OGU (HARVARD, J 2160N 3000N 2160 9969 XTO ENERGY INC. 177354 OGU (LEWIS, J. PRTL PLG 0 0 XTO ENERGY INC. 177355 OGU (LEWIS, J. PRTL PLG 0 0 XTO ENERGY INC. 178083 OGU (HARVARD, J SWR 10 0 0 XTO ENERGY INC. 179532 OGU (HARVARD, J 390N 3000N 660 413 XTO ENERGY INC. 179580 OGU (HOWELL, W. PRTL PLG 0 0 XTO ENERGY INC. 210369 OGU (MC & SUGG SWR 10 0 0 XTO ENERGY INC. 214626 OGU (MAGERS, T. 1050N 3000N 1560 4473 XTO ENERGY INC. 214627 OGU (SPRADLIN, 30N 3000N 180 207 XTO ENERGY INC. 230323 OGU (MAGERS, T. 450N 3000N 450 3965 XTO ENERGY INC. 251123 OGU (MC & SUGET 5N 3000N 600 1555 XTO ENERGY INC. 273485 WELLS, GRACE "A 3480X 3480X 3480 10333 XTO ENERGY INC. 283033 OGU (MAGERS, T. 180N 3000N 2040 4293 FIELD TOTAL MONTHLY DELIVERABILITY 125550 05 REED (RODESSA) FLD NO. 75509332 NF XTO ENERGY INC. 216736 RUBY MIDDLETON 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 REED (TRAVIS PEAK) FLD NO. 75509498 NF XTO ENERGY INC. 205617 WILLIFORD, C. N 14B2 EXT 0 0 XTO ENERGY INC. 223247 WILLIFORD, C. N 3360X 4920X 4920 13120 FIELD TOTAL MONTHLY DELIVERABILITY 4920 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 12 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 068963 BROWN, J. W. 240N 3000N 240 660 XTO ENERGY INC. 072369 REED GU #4 0N 3000N 1770 4377 XTO ENERGY INC. 073550 ZENO KING GAS U 630N 3000N 630 2764 XTO ENERGY INC. 074628 IVY, ATHEL 2100N 3000N 2370 8546 XTO ENERGY INC. 076924 BLACK, H. D. UN 1170N 3000N 1860 5013 XTO ENERGY INC. 077133 SNEED GAS UNIT 60N 3000N 300 592 XTO ENERGY INC. 077531 SARTOR 510N 3000N 600 2214 XTO ENERGY INC. 077651 SENTER 2280N 3000N 2280 8569 XTO ENERGY INC. 079932 COOPER 390N 3000N 630 1974 XTO ENERGY INC. 079933 HUMPHRIES 360N 3000N 360 4531 XTO ENERGY INC. 080361 REED GU #4 3030X 3570X 3570 11888 XTO ENERGY INC. 080944 KEILS, W. A. GA 1020N 3000N 1680 5993 XTO ENERGY INC. 086179 ROPER 270N 3000N 480 895 XTO ENERGY INC. 096668 IVY, ATHEL UNIT 240N 3000N 570 1492 XTO ENERGY INC. 098584 CITY OF FAIRFIE 570N 3000N 1410 3295 XTO ENERGY INC. 107824 BROWN, J. W. G. 1950N 3000N 2820 6390 XTO ENERGY INC. 109291 SARTOR GAS UNIT 1260N 3000N 1650 5268 XTO ENERGY INC. 113277 BONNER, J. 450N 3000N 600 2121 XTO ENERGY INC. 114715 MCMICHAEL "B" G 960N 3000N 1260 3688 XTO ENERGY INC. 133813 KEILS, W. A. GA 120N 3000N 210 335 XTO ENERGY INC. 134929 COOPER 150N 3000N 330 1333 XTO ENERGY INC. 136538 SENTER 180N 3000N 750 1969 XTO ENERGY INC. 151119 NORTHEN GAS UNI PRTL PLG 0 0 XTO ENERGY INC. 159091 REED GU #4 570N 3000N 900 3229 XTO ENERGY INC. 164904 REED GU #4 30N 3000N 60 32 XTO ENERGY INC. 165486 HARTLEY UNIT 30N 3000N 30 1746 XTO ENERGY INC. 167350 SNEED GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 170964 FOOTBALL FIELD 2280N 3000N 2640 9080 XTO ENERGY INC. 173813 SNEED GAS UNIT 90N 3000N 90 401 XTO ENERGY INC. 185486 ATHEL IVY UNIT 30N 3000N 30 7839 XTO ENERGY INC. 186084 BONNER, J. 90X 3690X 3690 2022 XTO ENERGY INC. 186131 BONNER, J. 540N 3000N 600 2297 XTO ENERGY INC. 186360 WILLIFORD, C. N 30N 3000N 540 368 XTO ENERGY INC. 187576 JOHNSON HEIRS 150N 3000N 150 548 XTO ENERGY INC. 187618 BONNER, J. 60N 3000N 210 207 XTO ENERGY INC. 200913 JOHNSON HEIRS 1680N 3000N 2040 7062 XTO ENERGY INC. 201573 BONNER, J. 390N 3000N 390 1717 XTO ENERGY INC. 203537 BONNER, J. 0N 3000N 2910 3045 XTO ENERGY INC. 207049 BONNER, J. 14B2 EXT 0 0 XTO ENERGY INC. 209659 BONNER, J. 1620N 3000N 2160 8008 XTO ENERGY INC. 216933 BONNER, J. 1410N 3000N 1620 6545 XTO ENERGY INC. 217939 REED GU #4 1410N 3000N 2430 7789 XTO ENERGY INC. 222970 NORTHEN GAS UNI 2280N 3000N 2850 9720 XTO ENERGY INC. 226502 CITY OF FAIRFIE 2490X 2490X 2490 15864 XTO ENERGY INC. 234840 MCMICHAEL "B" G 270N 3000N 2850 3834 XTO ENERGY INC. 235719 NORTHEN GAS UNI 1080N 3000N 1080 3752 XTO ENERGY INC. 241232 NORTHEN GAS UNI 600N 3000N 1440 3001 XTO ENERGY INC. 241720 BONNER, J. 1410N 3000N 2130 6707 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 13 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 248210 BUTLER GAS UNIT 870N 3000N 1140 3786 XTO ENERGY INC. 251249 PICKETT NO. 1 G 330N 3000N 2100 5317 FIELD TOTAL MONTHLY DELIVERABILITY 62940 05 TRI-CITIES (COTTON VALLEY) FLD NO. 91101150 NF XTO ENERGY INC. 240447 BARTON, H. P. 3990X 4500X 4500 16720 XTO ENERGY INC. 251353 BARTON, H. P. 3300X 4530X 4530 8457 FIELD TOTAL MONTHLY DELIVERABILITY 9030 06 WILDCAT FLD NO. 00012001 AS XTO ENERGY INC. 254187 DELROSE GAS UNI 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 ALTO (TRAVIS PEAK) FLD NO. 02080600 NF XTO ENERGY INC. 067689 SUMMERS H15 VIOL 4320 0 FIELD TOTAL MONTHLY DELIVERABILITY 4320 06 BETHANY (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 087447 HOGG, ALLIE MAR 1140N 3000N 1290 4299 XTO ENERGY INC. 092517 MCGEE, SCOTT UN T. A. 0 0 XTO ENERGY INC. 129890 BRIGGS-MORELAND 1380N 3000N 1860 5787 XTO ENERGY INC. 132445 MCGEE, SCOTT R. 780N 3000N 780 3353 XTO ENERGY INC. 133310 WOMACK 0N 3000N 810 0 XTO ENERGY INC. 133904 HODGE, F.L. PRTL PLG 0 0 XTO ENERGY INC. 134521 MCGEE, SCOTT R. 840N 3000N 3000 7980 XTO ENERGY INC. 141827 BLACK, C. O. 1380N 3000N 1530 5810 XTO ENERGY INC. 143486 BLACK, VERA 3930X 3930X 3930 11738 XTO ENERGY INC. 144822 BLACK, VERA 30N 3000N 30 73 XTO ENERGY INC. 149533 BLACK, C. O. 360N 3000N 480 1760 XTO ENERGY INC. 150783 HOGG, ALLIE MAR 2490N 3000N 2880 17328 XTO ENERGY INC. 151009 BLACK, VERA 14B2 EXT 0 0 XTO ENERGY INC. 168529 HOGG, ALLIE M. 1290N 3000N 1290 16395 XTO ENERGY INC. 168588 HOLCOMBE 14B2 EXT 0 0 XTO ENERGY INC. 168890 BLACK, C. O. 1110N 3000N 2340 6461 XTO ENERGY INC. 170154 BLACK, VERA 1530X 3120X 3120 5548 XTO ENERGY INC. 172464 WALTON, ROBERT 1890X 4140X 4140 4156 XTO ENERGY INC. 172651 BLACK, C. O. 3390X 3390X 3390 15132 XTO ENERGY INC. 193200 BLACK, VERA 3090X 3090X 3090 10876 XTO ENERGY INC. 202473 BLACK, C. O. 2790N 3000N 2790 28156 XTO ENERGY INC. 202575 WALTON, ROBERT 1560N 3000N 1950 7232 XTO ENERGY INC. 204026 MCGEE, SCOTT R. 4020X 4020X 4020 11843 XTO ENERGY INC. 204917 HOGG, ALLIE MAR 1290N 3000N 1860 5148 XTO ENERGY INC. 206196 HOGG, ALLIE M. 1380N 3000N 1710 6089 XTO ENERGY INC. 206344 HOLCOMBE 1110N 3000N 1560 5242 XTO ENERGY INC. 206377 HOGG, ALLIE MAR 1290N 3000N 1290 2858 XTO ENERGY INC. 209943 HOGG, ALLIE M. 330N 3000N 570 1432 XTO ENERGY INC. 209959 BLACK, C. O. 0N 3000N 30 0 XTO ENERGY INC. 211004 WALTON, ROBERT 2670N 3000N 2880 21814 XTO ENERGY INC. 212288 WALTON, ROBERT 1560N 3000N 1560 6349 XTO ENERGY INC. 212291 BLACK, VERA 2160N 3000N 2160 31367 XTO ENERGY INC. 213735 LISTON, W.L. 1230N 3000N 1410 4863 XTO ENERGY INC. 214384 WOMACK 0N 3000N 30 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 14 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 BETHANY (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 224273 BRIGGS-MORELAND 150N 3000N 300 642 XTO ENERGY INC. 224276 BRIGGS-MORELAND 14B2 EXT 0 0 XTO ENERGY INC. 234859 HOLCOMBE 210N 3000N 2040 1119 FIELD TOTAL MONTHLY DELIVERABILITY 60120 06 BETHANY (PALMER SAND) FLD NO. 07527325 NF XTO ENERGY INC. 136990 WALTON, ROBERT 870N 3000N 2070 5035 XTO ENERGY INC. 138803 ROQUEMORE, H. G 120N 3000N 120 4284 XTO ENERGY INC. 139286 MCGEE, SCOTT R. 0N 3000N 90 0 XTO ENERGY INC. 283595 ROBERSON, JOE 14B2 EXT 120 0 FIELD TOTAL MONTHLY DELIVERABILITY 2400 06 BETHANY (PETTIT) FLD NO. 07527403 NF XTO ENERGY INC. 029361 ROBERSON, JOE U SI MULT 0 0 XTO ENERGY INC. 146027 WALTON, ROBERT 750X 3900X 3900 1402 FIELD TOTAL MONTHLY DELIVERABILITY 3900 06 BETHANY (TRAVIS PEAK) FLD NO. 07527682 NF XTO ENERGY INC. 029512 ROBERSON, JOE U 1470N 3000N 2280 7251 XTO ENERGY INC. 131656 MCGEE, SCOTT R. INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2280 06 BETHANY (TRAVIS PEAK 6690) FLD NO. 07527963 NO XTO ENERGY INC. 126579 BURNETT 60N 3000N 1290 2481 FIELD TOTAL MONTHLY DELIVERABILITY 1290 06 BETHANY, EAST (COTTON VALLEY) FLD NO. 07528500 NF XTO ENERGY INC. 231792 GULLEY, MARVIN 3750X 3750X 3750 19606 FIELD TOTAL MONTHLY DELIVERABILITY 3750 06 BETO (RODESSA) FLD NO. 07569500 NS GREEN RIVER RESOURCE 118760 ROYAL NATIONAL 0N 3000N 120 0 GREEN RIVER RESOURCE 119838 CADY-STATE OF T 0N 3000N 210 0 FIELD TOTAL MONTHLY DELIVERABILITY 330 06 BRIDGES, E. (JAMES LIME) FLD NO. 11920300 NF ELLORA ENERGY INC. 204218 HAMLETT 2940X 4500X 4500 10203 ELLORA ENERGY INC. 215270 HAMLETT 120N 3000N 270 288 ELLORA ENERGY INC. 218633 MADELEY 1980N 3000N 2670 8649 ELLORA ENERGY INC. 232238 PREECE 0N 3000N 30 0 ELLORA ENERGY INC. 233678 MADELEY 0N 3000N 30 0 ELLORA ENERGY INC. 235631 PREECE 3600X 3600X 3600 12383 ELLORA ENERGY INC. 235633 HILL, ISAIAH UN 480N 3000N 1110 1276 ELLORA ENERGY INC. 242769 DUNN 0N 3000N 30 0 ELLORA ENERGY INC. 245929 HILL, ISAIAH UN 3900X 4110X 4110 15462 ELLORA ENERGY INC. 245936 DUNN 570N 3000N 570 1832 ELLORA ENERGY INC. 246460 HILL, ISAIAH UN 1290N 3000N 1290 5358 ELLORA ENERGY INC. 252763 MADELEY 0N 3000N 510 0 LEGACY RESERVES OPER 180346 USA-BRIDGES 8160X 8160X 8160 0 LEGACY RESERVES OPER 183867 POLLEY "A" 3870X 3870X 3870 0 LEGACY RESERVES OPER 187662 ZAP 90N 3000N 90 0 LEGACY RESERVES OPER 189193 USA-LOCK 3540X 3540X 3540 0 LEGACY RESERVES OPER 189811 USA MASSEY 1530X 1530X 1530 0 LEGACY RESERVES OPER 200153 USA-LOCK 2640N 3000N 2730 0 LEGACY RESERVES OPER 200154 USA-LAWSON 2130X 2130X 2130 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 15 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 BRIDGES, E. (JAMES LIME) FLD NO. 11920300 NF LEGACY RESERVES OPER 207711 USA-ELLINGTON 15000X 15000X 15000 0 LEGACY RESERVES OPER 208207 USA-ELLINGTON 510N 3000N 510 0 LEGACY RESERVES OPER 246161 ZAP 150N 3000N 150 0 XTO ENERGY INC. 204125 USA BRITTAIN 570N 3000N 960 3378 XTO ENERGY INC. 205016 USA BRITTAIN "A 270N 3000N 600 1871 FIELD TOTAL MONTHLY DELIVERABILITY 57990 06 BRIDGES, E. (MOORINGSPORT) FLD NO. 11920500 AO C & C PETROLEUM MANA 136375 HILL H15 VIOL 0 601 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 BRIGGS (GLEN ROSE) FLD NO. 11956200 NF XTO ENERGY INC. 130424 INTERNATIONAL P 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 BRIGGS (RODESSA) FLD NO. 11956350 NO XTO ENERGY INC. 128812 HODGE, F.L. SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 BRIGGS (UPPER TRAVIS PEAK) FLD NO. 11956400 NF XTO ENERGY INC. 106017 MCGEE, SCOTT R. 4560X 4560X 4560 15016 XTO ENERGY INC. 106298 WALTON, ROBERT PRTL PLG 0 0 XTO ENERGY INC. 124435 MCGEE, SCOTT R. 180N 3000N 210 842 XTO ENERGY INC. 128423 WOMACK 14B2 EXT 0 0 XTO ENERGY INC. 129891 HODGE, F.L. 360N 3000N 390 1560 XTO ENERGY INC. 129975 WOMACK 1260X 1260X 1260 12073 XTO ENERGY INC. 130389 WOMACK 14B2 EXT 0 0 XTO ENERGY INC. 131437 LISTON, W.L. 14B2 EXT 0 0 XTO ENERGY INC. 131446 ROBERSON, JOE 600N 3000N 720 2617 XTO ENERGY INC. 131492 LISTON, W.L. 14B2 EXT 0 0 XTO ENERGY INC. 135339 HODGE, F.L. 14B2 EXT 0 0 XTO ENERGY INC. 139391 MCGEE, SCOTT R. PRTL PLG 0 0 XTO ENERGY INC. 150302 BLACK, VERA PRTL PLG 0 0 XTO ENERGY INC. 156026 HOLCOMBE PRTL PLG 0 0 XTO ENERGY INC. 160691 BRIGGS-MORELAND 14B2 EXT 0 0 XTO ENERGY INC. 161884 HOGG, ALLIE MAR 1440N 3000N 1830 6381 XTO ENERGY INC. 165890 WOMACK PRTL PLG 0 0 XTO ENERGY INC. 167757 LISTON, W. L. 390N 3000N 510 1752 XTO ENERGY INC. 169860 HODGE, F. L. 14B2 EXT 0 0 XTO ENERGY INC. 184708 MCGEE, SCOTT R. T. A. 0 0 XTO ENERGY INC. 187440 HODGE, F. L. 720N 3000N 930 3483 XTO ENERGY INC. 252127 BRIGGS-MORELAND 30N 3000N 480 179 XTO ENERGY INC. 278507 BRIGGS-MORELAND 240N 3000N 240 9676 FIELD TOTAL MONTHLY DELIVERABILITY 11130 06 BRIGGS (7800 TRAVIS PEAK) FLD NO. 11956500 NF XTO ENERGY INC. 139148 BRIGGS-MORELAND PRTL PLG 0 0 XTO ENERGY INC. 156275 BRIGGS-MORELAND 0N 3000N 30 0 XTO ENERGY INC. 171019 HOGG, ALLIE MAR 1350N 3000N 1650 6745 XTO ENERGY INC. 234862 BRIGGS-MORELAND T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1680 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF GARY PRODUCTION COMP 097193 HUNT UNIT 690X 690X 690 14286 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 16 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF GARY PRODUCTION COMP 129950 HUNT UNIT 0X 0 114 XTO ENERGY INC. 074700 BRODERICK GU 1, 14B2 EXT 0 0 XTO ENERGY INC. 076558 GHOLSTON, J.S. PRTL PLG 0 0 XTO ENERGY INC. 076576 ANDERSON, ALMA 30N 3000N 30 324 XTO ENERGY INC. 077541 WOOLWORTH, J. D 180N 3000N 450 703 XTO ENERGY INC. 077542 JONES, ELSIE 1650N 3000N 2040 7458 XTO ENERGY INC. 078204 DONALD, F.H. 4740X 5070X 5070 18754 XTO ENERGY INC. 079295 COLEMAN, M.J. 1980X 1980X 1980 7816 XTO ENERGY INC. 080465 THOMAS & WOOD PRTL PLG 0 0 XTO ENERGY INC. 082042 HOLMES, S.L. 900N 3000N 2550 4807 XTO ENERGY INC. 083074 PIRKLE, L. H. 2070N 3000N 2670 8894 XTO ENERGY INC. 084701 KYLE, FRED UNIT 1980N 3000N 2520 8002 XTO ENERGY INC. 084829 BROWN, J.C. 2700X 3180X 3180 11021 XTO ENERGY INC. 084856 OWENS, NELLIE 1440N 3000N 2250 8809 XTO ENERGY INC. 085178 BANKS, W.R. 1530N 3000N 1530 6077 XTO ENERGY INC. 086760 DAVIS, A. L. 1080N 3000N 1080 4331 XTO ENERGY INC. 087003 PIRKLE, L.H. "C 1110X 1110X 1110 12317 XTO ENERGY INC. 087872 CARTHAGE GU 2 R 2040N 3000N 2250 7984 XTO ENERGY INC. 088046 CARTHAGE GU 32 1920N 3000N 2100 8181 XTO ENERGY INC. 094964 HOLMES, S. L. 2250X 2850X 2850 9811 XTO ENERGY INC. 098171 ALLISON, THOMAS 870X 870X 870 11472 XTO ENERGY INC. 098840 PIRKLE, L. H. 2280X 3360X 3360 9195 XTO ENERGY INC. 098841 THOMAS & WOOD 240N 3000N 240 1698 XTO ENERGY INC. 100005 GHOLSTON, J. S. 2490N 3000N 2670 9393 XTO ENERGY INC. 101029 DONALD, F. H. 4770X 4770X 4770 21869 XTO ENERGY INC. 101213 ANDERSON, ALMA 2070N 3000N 2430 9210 XTO ENERGY INC. 101745 BROWN, J. C. 780N 3000N 900 3245 XTO ENERGY INC. 102588 COLEMAN, M.J. 3090X 3360X 3360 10326 XTO ENERGY INC. 102617 WOOLWORTH, J. D 2130N 3000N 2760 8644 XTO ENERGY INC. 103243 BANKS, W. R. 2850X 3330X 3330 10920 XTO ENERGY INC. 103405 DAVIS, A. L. 3480X 3750X 3750 12888 XTO ENERGY INC. 103626 OWENS, NELLIE 2910X 2910X 2910 12634 XTO ENERGY INC. 104057 SEALEY, JJ 3660X 4170X 4170 10616 XTO ENERGY INC. 106300 BRODERICK GU2, 4170X 4230X 4230 16832 XTO ENERGY INC. 106603 JONES, ELSIE 1800N 3000N 2190 7134 XTO ENERGY INC. 109756 OWENS, A. H. 4320X 4710X 4710 15656 XTO ENERGY INC. 115885 CARTHAGE GU 2 R 1140N 3000N 1260 4881 XTO ENERGY INC. 116254 PIRKLE, L.H. "C 2790X 3150X 3150 10290 XTO ENERGY INC. 117007 OWENS, A.H. GU 1230N 3000N 1350 5126 XTO ENERGY INC. 120483 CARTHAGE GU 32 3300X 3630X 3630 11718 XTO ENERGY INC. 121288 BRODERICK GU 1, 570N 3000N 1020 2066 XTO ENERGY INC. 135836 HOLMES, S. L. 360N 3000N 420 1566 XTO ENERGY INC. 138204 DAVIS, A. L. 210N 3000N 270 913 XTO ENERGY INC. 138221 PIRKLE, L.H. "C 1020N 3000N 1710 4259 XTO ENERGY INC. 139282 JONES, ELSIE 1080N 3000N 1830 4873 XTO ENERGY INC. 139612 ANDERSON, ALMA 1140N 3000N 1350 4287 XTO ENERGY INC. 139913 COLEMAN, M. J. 870N 3000N 2160 3647 XTO ENERGY INC. 139933 THOMAS & WOOD 900N 3000N 2070 4343 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 17 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 140116 DONALD, F.H. 5100X 5100X 5100 20206 XTO ENERGY INC. 140213 SEALEY, J. J. 2670X 3090X 3090 10376 XTO ENERGY INC. 140294 WOOLWORTH, J. D 1800N 3000N 2070 7436 XTO ENERGY INC. 140315 BROWN, J.C. 1410N 3000N 2310 7389 XTO ENERGY INC. 140644 KYLE, FRED UNIT 930N 3000N 930 3370 XTO ENERGY INC. 140725 OWENS, NELLIE 990N 3000N 2070 3746 XTO ENERGY INC. 141219 PIRKLE, L.H. "C 810N 3000N 1290 3263 XTO ENERGY INC. 141220 PIRKLE, L. H. 990N 3000N 1440 3955 XTO ENERGY INC. 141262 DONALD, F. H. 1350N 3000N 1650 6312 XTO ENERGY INC. 141338 CARTHAGE GU 2 R 1020N 3000N 1230 4224 XTO ENERGY INC. 141385 BANKS, W. R. 2340X 2340X 2340 10490 XTO ENERGY INC. 141594 ALLISON, THOMAS 2190N 3000N 2580 7979 XTO ENERGY INC. 141613 HOLMES, S. L. 2130N 3000N 2400 9161 XTO ENERGY INC. 141734 KYLE, FRED 390N 3000N 510 1599 XTO ENERGY INC. 141735 OWENS, A. H. 1920N 3000N 2640 7373 XTO ENERGY INC. 141736 CARTHAGE GU 32 390N 3000N 390 3288 XTO ENERGY INC. 142298 JONES, ELSIE 1440N 3000N 2730 6210 XTO ENERGY INC. 142497 THOMAS & WOOD 720N 3000N 2610 3230 XTO ENERGY INC. 142501 DAVIS, A. L. 1320X 3270X 3270 5581 XTO ENERGY INC. 142528 OWENS, A.H. 690N 3000N 900 2315 XTO ENERGY INC. 142604 WOOLWORTH, J. D 1530X 3240X 3240 6456 XTO ENERGY INC. 142908 ANDERSON, ALMA 390N 3000N 840 2175 XTO ENERGY INC. 142991 BANKS, W.R. 2250N 3000N 2490 7317 XTO ENERGY INC. 142992 CARTHAGE GU 2 R 1410N 3000N 1410 5159 XTO ENERGY INC. 143144 KYLE, FRED UNIT 2880X 4020X 4020 11156 XTO ENERGY INC. 143652 COLEMAN, M.J. 2370X 2370X 2370 18938 XTO ENERGY INC. 143703 SEALEY, J.J. 1140X 1140X 1140 7791 XTO ENERGY INC. 143811 GHOLSTON, J.S. 960N 3000N 1710 3952 XTO ENERGY INC. 143853 CARTHAGE GU 32 2970X 2970X 2970 11610 XTO ENERGY INC. 144597 OWENS, NELLIE 1170N 3000N 1290 4925 XTO ENERGY INC. 144718 GHOLSTON, J.S. 1260N 3000N 2370 6594 XTO ENERGY INC. 145225 KYLE, FRED UNIT 660N 3000N 840 2704 XTO ENERGY INC. 145227 PIRKLE, L.H. "C 1290N 3000N 1920 5717 XTO ENERGY INC. 145375 DAVIS, A.L. 14B2 EXT 0 0 XTO ENERGY INC. 145590 BANKS, W.R. 1710N 3000N 1770 6943 XTO ENERGY INC. 145699 DONALD, F.H. 2490X 2490X 2490 11523 XTO ENERGY INC. 147814 THOMAS & WOOD 2700X 2700X 2700 14517 XTO ENERGY INC. 149198 OWENS, A. H. T. A. 0 0 XTO ENERGY INC. 149499 PIRKLE, L. H. 1500N 3000N 1500 8519 XTO ENERGY INC. 149543 HOLMES, S. L. 14B2 EXT 0 0 XTO ENERGY INC. 149743 WOOLWORTH, J. D 480N 3000N 1920 1840 XTO ENERGY INC. 150533 OWENS, NELLIE 1710N 3000N 2040 6111 XTO ENERGY INC. 150950 COLEMAN, M.J. 1140N 3000N 2430 6280 XTO ENERGY INC. 151459 JONES, ELSIE 240N 3000N 1440 1990 XTO ENERGY INC. 151791 SEALEY, J.J. 1770N 3000N 1830 7223 XTO ENERGY INC. 151825 GHOLSTON, J. S. 1470X 1470X 1470 6120 XTO ENERGY INC. 152323 CARTHAGE GU 2 R 2340N 3000N 2580 9718 XTO ENERGY INC. 153308 KYLE, FRED UNIT 1200N 3000N 1200 6676 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 18 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 153440 BROWN, J. C. 1230N 3000N 2010 5885 XTO ENERGY INC. 153495 DONALD, F.H. 2970X 2970X 2970 17085 XTO ENERGY INC. 153803 DAVIS, A. L. 2190N 3000N 2520 8827 XTO ENERGY INC. 154335 CARTHAGE GU 32 2760X 3450X 3450 10696 XTO ENERGY INC. 154978 BANKS, W. R. 2100N 3000N 2790 8645 XTO ENERGY INC. 155530 PIRKLE, L.H. "C 1200N 3000N 1200 5414 XTO ENERGY INC. 155580 THOMAS & WOOD 1140N 3000N 2220 7522 XTO ENERGY INC. 156003 JONES, ELSIE 120N 3000N 120 662 XTO ENERGY INC. 156290 COLEMAN, M.J. 2250N 3000N 2400 9470 XTO ENERGY INC. 156367 OWENS, A.H. 750N 3000N 840 3204 XTO ENERGY INC. 157933 SEALEY, J.J. 14B2 EXT 0 0 XTO ENERGY INC. 158049 PIRKLE, L. H. 990N 3000N 1320 4354 XTO ENERGY INC. 159416 HOLMES, S.L. 4560X 4560X 4560 17191 XTO ENERGY INC. 159718 OWENS, NELLIE 630N 3000N 1740 4870 XTO ENERGY INC. 159952 CARTHAGE GU 2 R 3930X 3930X 3930 18714 XTO ENERGY INC. 159963 CARTHAGE GU 32 780N 3000N 1290 4043 XTO ENERGY INC. 161030 GHOLSTON, J.S. 14B2 EXT 0 0 XTO ENERGY INC. 161321 COLEMAN, MRS. M 1080N 3000N 2010 4696 XTO ENERGY INC. 163362 PIRKLE, L. H. 1530N 3000N 1530 6067 XTO ENERGY INC. 163572 JONES, ELSIE 810N 3000N 1020 3394 XTO ENERGY INC. 164048 HOLMES, S.L. UN 14B2 EXT 0 0 XTO ENERGY INC. 165659 ALLISON, THOMAS 810N 3000N 1320 3212 XTO ENERGY INC. 165663 ALLISON, THOMAS 2370N 3000N 2550 9784 XTO ENERGY INC. 165863 BANKS, W.R. 14B2 EXT 0 0 XTO ENERGY INC. 165924 PIRKLE, L.H. "C 480X 480X 480 10782 XTO ENERGY INC. 166139 BROWN. J.C. 14B2 EXT 0 0 XTO ENERGY INC. 169172 ALLISON, THOMAS 1080N 3000N 1440 4624 XTO ENERGY INC. 169930 ALLISON, THOMAS 1170N 3000N 1770 5233 XTO ENERGY INC. 169935 THOMAS & WOOD 14B2 EXT 0 0 XTO ENERGY INC. 169936 OWENS, NELLIE 1200N 3000N 1410 4969 XTO ENERGY INC. 169946 KYLE, FRED UNIT 1440N 3000N 2430 7483 XTO ENERGY INC. 171438 BROWN, J. C. 390N 3000N 690 1612 XTO ENERGY INC. 171527 DAVIS, A. L. 330N 3000N 330 1421 XTO ENERGY INC. 171760 CARTHAGE GU 2 R 14B2 EXT 0 0 XTO ENERGY INC. 199736 DAVIS, A. L. 2100N 3000N 2430 8196 XTO ENERGY INC. 200648 BROWN, J. C. 900N 3000N 900 8778 XTO ENERGY INC. 202075 OWENS, NELLIE 3720X 3930X 3930 12335 XTO ENERGY INC. 203280 JONES, ELSIE 990N 3000N 1770 5714 XTO ENERGY INC. 203643 THOMAS & WOOD 3180X 3420X 3420 12560 *** XTO ENERGY INC. 206353 BRODERICK GU 1, 30X 30X 30 13572 XTO ENERGY INC. 206449 OWENS, NELLIE 2130X 3060X 3060 8570 XTO ENERGY INC. 207772 CARTHAGE GU 2 R 1860N 3000N 2280 7490 XTO ENERGY INC. 208356 PIRKLE, L.H. "C 1620N 3000N 2610 7076 XTO ENERGY INC. 209759 BANKS, W. R. 2520X 2520X 2520 13899 XTO ENERGY INC. 209865 OWENS, NELLIE 2460N 3000N 2970 9617 XTO ENERGY INC. 210341 JONES, ELSIE 3210X 3210X 3210 12444 XTO ENERGY INC. 211648 BROWN, J.C. 4200X 4650X 4650 16321 XTO ENERGY INC. 211979 PIRKLE, L.H. "C 1680N 3000N 2100 6409 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 19 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 213093 THOMAS & WOOD 1950N 3000N 2520 8883 XTO ENERGY INC. 215667 CARTHAGE GU 32 1830N 3000N 2160 7403 XTO ENERGY INC. 217470 OWENS, NELLIE PRTL PLG 3300 0 XTO ENERGY INC. 217471 DONALD, F.H. 2130N 3000N 2130 7314 XTO ENERGY INC. 217765 PIRKLE, L.H. "C 900N 3000N 1470 3781 XTO ENERGY INC. 219187 DAVIS, A. L. 4560X 4560X 4560 18643 XTO ENERGY INC. 219228 DAVIS, A. L. 1110N 3000N 1110 11031 XTO ENERGY INC. 219403 BROWN, J. C. 750N 3000N 1860 3303 XTO ENERGY INC. 219804 DAVIS, A. L. 2430X 3270X 3270 9866 XTO ENERGY INC. 220365 KYLE, FRED UNIT 3000X 3030X 3030 11460 XTO ENERGY INC. 221424 JONES, ELSIE 3360X 3630X 3630 13075 XTO ENERGY INC. 222270 THOMAS & WOOD 14B2 EXT 0 0 XTO ENERGY INC. 222460 DONALD, F.H. 390N 3000N 390 7598 XTO ENERGY INC. 223622 KYLE, FRED UNIT 3480X 4290X 4290 13933 XTO ENERGY INC. 224010 BROWN, J. C. 2790X 3330X 3330 11218 XTO ENERGY INC. 224014 THOMAS & WOOD 2040N 3000N 2520 8772 XTO ENERGY INC. 224646 DAVIS, A. L. 1500N 3000N 1920 6204 XTO ENERGY INC. 224772 KYLE, FRED UNIT PRTL PLG 720 0 XTO ENERGY INC. 225251 JONES, ELSIE 90N 3000N 540 326 XTO ENERGY INC. 226273 DAVIS, A. L. 3000X 3600X 3600 11909 XTO ENERGY INC. 229786 ALLISON, THOMAS 2910X 2910X 2910 10979 XTO ENERGY INC. 230432 ALLISON, THOMAS 1710N 3000N 2250 7233 XTO ENERGY INC. 230445 CARTHAGE GU 2 R 1620N 3000N 2160 6841 XTO ENERGY INC. 231141 ALLISON, THOMAS 2580N 3000N 2700 6716 XTO ENERGY INC. 232148 PIRKLE, L.H. "C 1020N 3000N 1020 3790 XTO ENERGY INC. 239378 BANKS, W. R. 780N 3000N 1020 3349 XTO ENERGY INC. 239859 DONALD, F.H. 3270X 3630X 3630 12689 XTO ENERGY INC. 240110 KYLE, FRED UNIT 2910X 2910X 2910 12355 XTO ENERGY INC. 240594 THOMAS & WOOD 2010N 3000N 2370 8258 XTO ENERGY INC. 241988 DAVIS, A. L. 3330X 3660X 3660 12655 XTO ENERGY INC. 242867 ALLISON, THOMAS 1770N 3000N 1770 6960 XTO ENERGY INC. 243398 ALLISON, THOMAS 4950X 5760X 5760 20016 XTO ENERGY INC. 245364 BROWN, J. C. 3330X 3510X 3510 13113 XTO ENERGY INC. 252517 OWNES, NELLIE 2490X 3570X 3570 10207 XTO ENERGY INC. 257855 BS BRODERICK GU 7620X 7620X 7620 24472 XTO ENERGY INC. 260819 BESS SMITH BROD 5490X 5580X 5580 20829 FIELD TOTAL MONTHLY DELIVERABILITY 377760 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF LEGACY RESERVES OPER 257694 U.S.A. DOUBLE H 930N 3000N 1710 0 MAXIMUS OPERATING, L 254406 HARVEY 14B2 EXT 120 0 XTO ENERGY INC. 255139 SCOTT R. MCGEE 4110X 5370X 5370 16670 XTO ENERGY INC. 255159 RAYMOND 14B2 EXT 0 0 XTO ENERGY INC. 255160 PARKER-HAGLER 14B2 EXT 300 0 XTO ENERGY INC. 255209 BAGGETT GAS UNI 14B2 EXT 390 0 XTO ENERGY INC. 255578 HORNED FROGS DU 2070X 3540X 3540 6933 XTO ENERGY INC. 256421 HOGG, ALLIE MAR 3990X 4050X 4050 14193 XTO ENERGY INC. 258109 HOLCOMBE 0X 0 16371 XTO ENERGY INC. 258161 BS BRODERICK GU 3270X 4110X 4110 13043 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 20 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 259584 DUCKS DU 0X 11730X 11730 261301 XTO ENERGY INC. 259585 LUMBERJACKS DU 3240X 4080X 4080 10861 XTO ENERGY INC. 259597 BRUINS DU 3630X 4260X 4260 8938 XTO ENERGY INC. 259687 SUN DEVILS DU 0X 14610X 14610 51548 XTO ENERGY INC. 259744 BS BRODERICK G 2760X 4350X 4350 11248 XTO ENERGY INC. 259745 VERA BLACK 1920N 3000N 2820 8323 XTO ENERGY INC. 259748 COUGARS DU 14B2 EXT 0 0 XTO ENERGY INC. 260001 ROADRUNNERS DU 3720X 4860X 4860 11542 XTO ENERGY INC. 260222 MOUNTAINEERS DU 2640X 3390X 3390 9672 XTO ENERGY INC. 260251 BRONCOS DU 5070X 5310X 5310 10077 XTO ENERGY INC. 260252 BLACK STONE UNI 30N 3000N 210 494 XTO ENERGY INC. 260254 BUTLER ROONEY G 0X 0 8114 XTO ENERGY INC. 260673 BUCKEYES DU 4290X 5790X 5790 16699 XTO ENERGY INC. 260784 BRIGGS-MORELAND 2610X 7020X 7020 12540 XTO ENERGY INC. 260785 FIGHTIN' ILLINI 0X 10500X 10500 411221 XTO ENERGY INC. 260786 CRIMSON TIDE DU 1770N 3000N 2370 7549 XTO ENERGY INC. 260795 MAVERICKS DU 0X 3090X 3090 0 XTO ENERGY INC. 260832 BEARCATS DU 3360X 4230X 4230 7294 XTO ENERGY INC. 260895 BLACK STONE A39 7170X 9330X 9330 29318 XTO ENERGY INC. 260896 HARRIS B 1650N 3000N 2100 5455 XTO ENERGY INC. 260917 CREST C 1830N 3000N 2460 5640 XTO ENERGY INC. 260921 CREST E 6630X 8940X 8940 22331 XTO ENERGY INC. 260967 WYNN TRUST H 0X 0 33315 XTO ENERGY INC. 260972 BLACK KNIGHTS ( 9540X 9540X 9540 43434 XTO ENERGY INC. 261059 OREDIGGERS DU 600N 3000N 2100 3164 XTO ENERGY INC. 261077 PANTHERS DU 2340X 2340X 2340 7220 XTO ENERGY INC. 261110 VANDALS DU 0X 8220X 8220 329753 XTO ENERGY INC. 261119 SCORPIONS DU 1440X 1440X 1440 12998 XTO ENERGY INC. 261377 BORDERS Q 2730N 3000N 2730 8860 XTO ENERGY INC. 261572 OWLS DU 6870X 6870X 6870 30521 XTO ENERGY INC. 261582 HUSKIES DU 1440N 3000N 2910 6315 XTO ENERGY INC. 261591 TAR HEELS DU 1710N 3000N 2640 8230 XTO ENERGY INC. 261794 COYOTES DU 0X 8940X 8940 412612 XTO ENERGY INC. 261809 HOOSIERS DU 9060X 9060X 9060 39162 XTO ENERGY INC. 261810 VOLS DU SL 0X 18900X 18900 50096 XTO ENERGY INC. 261904 CORNHUSKERS DU 330N 3000N 720 1794 XTO ENERGY INC. 261909 RISINGER P GU 10590X 13470X 13470 38009 XTO ENERGY INC. 261930 RAGIN CAJUNS DU 7380X 7380X 7380 42424 XTO ENERGY INC. 261931 WARRIORS DU 1920X 3930X 3930 6081 XTO ENERGY INC. 261943 HALEY G 8550X 8550X 8550 28235 XTO ENERGY INC. 261953 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 261954 WOLFPACK (SL) D 6300X 7050X 7050 16949 XTO ENERGY INC. 261957 WOLFPACK (SL) D 14B DENY 0 0 XTO ENERGY INC. 261979 HAWKEYES DU 4440X 5910X 5910 15591 XTO ENERGY INC. 261984 JAYHAWKS DU 1230X 3570X 3570 4065 XTO ENERGY INC. 262044 RISINGER J GU 9660X 9660X 9660 30059 XTO ENERGY INC. 262098 BLACK, C. O. 5430X 5430X 5430 27278 XTO ENERGY INC. 262107 BLACK STONE UNI 270N 3000N 1380 1577 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 21 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 262114 HIGGINBOTHAM U 1890N 3000N 2130 3675 XTO ENERGY INC. 262227 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 262298 CREST F GU 4410X 7800X 7800 15135 XTO ENERGY INC. 262300 BLACK STONE UNI 90N 3000N 300 263 XTO ENERGY INC. 262304 CYCLONES DU 5520X 6720X 6720 21169 XTO ENERGY INC. 262306 TIGERS DU 2430X 3960X 3960 9828 XTO ENERGY INC. 262321 BEAVERS DU 240N 3000N 1830 653 XTO ENERGY INC. 262323 GATORS DU 5490X 5490X 5490 20695 XTO ENERGY INC. 262332 COMMODORES DU 6870X 6870X 6870 20605 XTO ENERGY INC. 262392 COWBOYS GAS UNI 660N 3000N 660 1381 XTO ENERGY INC. 262578 BULLS DU 3600X 3600X 3600 13642 XTO ENERGY INC. 262657 SEMPRA ENERGY G 3570X 5850X 5850 15011 XTO ENERGY INC. 262743 DANUBE 120N 3000N 120 483 XTO ENERGY INC. 262751 DEMON DEACONS D 8130X 9480X 9480 29210 XTO ENERGY INC. 262840 ZIPS DU 3090X 6870X 6870 11248 XTO ENERGY INC. 262898 BARCOO 0X 16650X 16650 180624 XTO ENERGY INC. 262935 HILL HEIRS DEEP 4830X 6810X 6810 18089 XTO ENERGY INC. 262954 LOBOS DU 4380X 5340X 5340 16467 XTO ENERGY INC. 263048 MEAN GREEN DU 8310X 8310X 8310 17439 XTO ENERGY INC. 263057 ORANGEMEN DU 5940X 5940X 5940 23248 XTO ENERGY INC. 263073 BADGERS DU 2940X 3300X 3300 10036 XTO ENERGY INC. 263174 GOLDEN EAGLES D 60X 7680X 7680 13425 XTO ENERGY INC. 264262 CREST D GU 6810X 9570X 9570 23695 XTO ENERGY INC. 264552 WESTERNERS (SL) 14B DENY 0 0 XTO ENERGY INC. 264555 WESTERNERS (SL) 14B DENY 0 0 XTO ENERGY INC. 264683 GREER DEEP GAS 7920X 8220X 8220 25497 XTO ENERGY INC. 265223 DNIEPER 3300X 3750X 3750 12968 XTO ENERGY INC. 265419 PIRATES (SL) DU 15540X 15540X 15540 44235 XTO ENERGY INC. 265424 RAYMOND (SL) GA 14B DENY 0 0 XTO ENERGY INC. 265425 RAYMOND (SL) GA 14B DENY 0 0 XTO ENERGY INC. 265426 BLUE RAIDERS (S 6150X 7200X 7200 23534 XTO ENERGY INC. 265427 AGGIES (SL) DU 10800X 11580X 11580 26581 XTO ENERGY INC. 265428 RED RAIDERS (SL 7530X 10140X 10140 20478 XTO ENERGY INC. 265448 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 265485 WOMACK 8850X 10380X 10380 34941 XTO ENERGY INC. 265518 GOLDEN GOPHERS 3750X 5610X 5610 11459 XTO ENERGY INC. 265649 CONGO 0X 1500X 1500 561989 XTO ENERGY INC. 265830 PIRATES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 265831 PIRATES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 265835 RHINE 3N 3000N 930 39 XTO ENERGY INC. 265837 MIDSHIPMEN DU 14B2 EXT 7380 0 XTO ENERGY INC. 266016 HOLCOMBE 9540X 9540X 9540 72634 XTO ENERGY INC. 266655 MUSTANGS DU 8940X 9900X 9900 36096 XTO ENERGY INC. 266659 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 267166 SEMINOLES DU 9420X 15960X 15960 27773 XTO ENERGY INC. 267289 BUFFALOES DU 15660X 15660X 15660 34184 XTO ENERGY INC. 267691 BLACK, C. O. 8790X 12570X 12570 34377 XTO ENERGY INC. 267827 EVANS, CORNELIU 7110X 14400X 14400 26783 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 22 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 267833 EVANS, CORNELIU 9840X 9840X 9840 41706 XTO ENERGY INC. 268116 RED RAIDERS (SL 14B DENY 0 0 XTO ENERGY INC. 268121 BLACK KNIGHTS ( 0Z 0 0 XTO ENERGY INC. 268406 WARRIORS DU 0Z 0 0 XTO ENERGY INC. 268862 ROBERT WALTON 12420X 15180X 15180 44197 XTO ENERGY INC. 268871 HOGG, ALLIE MAR 17340X 17340X 17340 84034 XTO ENERGY INC. 272212 HILL HEIRS DEEP 8070X 9810X 9810 28664 XTO ENERGY INC. 272552 EVANS, CORNELIU 11490X 12240X 12240 44675 XTO ENERGY INC. 273076 HILL HEIRS DEEP 8820X 9240X 9240 32835 XTO ENERGY INC. 273125 HILL HEIRS DEEP 7080X 9240X 9240 26639 XTO ENERGY INC. 274250 HILL HEIRS DEEP 7650X 9900X 9900 32110 XTO ENERGY INC. 274545 HILL HEIRS DEEP 5100X 9690X 9690 20724 XTO ENERGY INC. 279898 BAGGETT GAS UNI 75270X 75270X 75270 322168 XTO ENERGY INC. 281467 BLACK STONE A39 31500X 47520X 47520 126504 XTO ENERGY INC. 281729 BLACK STONE A39 0N 3000N 210 0 XTO ENERGY INC. 293593 RED RAIDERS DU SHUT-IN 0 0 XTO ENERGY INC. 293777 OWLS-SUN DEVILS SHUT-IN 0 0 XTO ENERGY INC. 293804 PANTHERS-BRONCO SHUT-IN 0 226352 XTO ENERGY INC. 293957 PANTHERS-BRONCO SHUT-IN 0 135501 FIELD TOTAL MONTHLY DELIVERABILITY 784800 06 CARTHAGE (PALUXY) FLD NO. 16032609 NF ROCKCLIFF ENERGY OPE 126224 BARHAM, ELEANOR 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 CARTHAGE (PETTIT, LOWER GAS) FLD NO. 16032650 NF FAULCONER ENERGY, LL 030025 HUNT, J. B. UNI 2100X 2100X 2100 11333 *** XTO ENERGY INC. 030227 KYLE, FRED UNIT 14B2 EXT 0 0 *** XTO ENERGY INC. 159261 BROWN, J. C. 14B2 EXT 0 0 *** XTO ENERGY INC. 183722 DAVIS, A. L. T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2100 06 CARTHAGE (PETTIT, UPPER) FLD NO. 16032667 NF XTO ENERGY INC. 179201 JONES, ELSIE UN T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 NF XTO ENERGY INC. 150271 PIRKLE, L. H. SI MULT 0 0 XTO ENERGY INC. 150722 HOLMES, S. L. SI MULT 0 0 XTO ENERGY INC. 155210 DONALD, F.H. SI MULT 0 0 XTO ENERGY INC. 155528 BANKS, W. R. 300N 3000N 450 878 XTO ENERGY INC. 156030 THOMAS & WOOD T. A. 0 0 XTO ENERGY INC. 156200 PIRKLE, L. H. C 300N 3000N 420 1263 XTO ENERGY INC. 157178 COLEMAN, M.J. T. A. 0 0 XTO ENERGY INC. 157568 OWENS, A.H. T. A. 0 0 XTO ENERGY INC. 159860 OWENS, NELLIE 15N 3000N 30 56 XTO ENERGY INC. 159973 CARTHAGE GU 32 SI MULT 0 0 XTO ENERGY INC. 171436 HOLMES, S. L. SI MULT 0 0 XTO ENERGY INC. 174198 BROWN, J. C. SI MULT 0 0 XTO ENERGY INC. 279903 FRED KYLE UNIT 1200N 3000N 1860 4309 XTO ENERGY INC. 280578 J. S. GHOLSTON 150N 3000N 390 856 XTO ENERGY INC. 282067 FRED KYLE UNIT 0N 3000N 450 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 23 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 NF XTO ENERGY INC. 284199 OWENS, NELLIE 60N 3000N 90 141 FIELD TOTAL MONTHLY DELIVERABILITY 3690 06 CARTHAGE (TRAVIS PEAK 6296) FLD NO. 16032910 NF *** XTO ENERGY INC. 152800 GHOLSTON, J. S. T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 CARTHAGE, NORTH (COTTON VALLEY) FLD NO. 16034250 NF XTO ENERGY INC. 184795 EVANS, CORNELIU 3030X 3030X 3030 13755 XTO ENERGY INC. 207305 EVANS, CORNELIU 1830N 3000N 2220 8166 XTO ENERGY INC. 232214 HOGG, ALLIE MAR 0N 3000N 30 0 XTO ENERGY INC. 232684 HOGG, ALLIE MAR 1530N 3000N 1920 5549 FIELD TOTAL MONTHLY DELIVERABILITY 7200 06 CARTHAGE, S. (COTTON VALLEY) FLD NO. 16037200 NF XTO ENERGY INC. 198628 POWERS, BILL 1590N 3000N 2130 7312 FIELD TOTAL MONTHLY DELIVERABILITY 2130 06 DEBERRY (TRAVIS PEAK) FLD NO. 23791400 NF ROCKCLIFF ENERGY OPE 130214 ROQUEMORE, NANN T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 DECKER SWITCH (PETTIT) FLD NO. 23853500 NF XTO ENERGY INC. 229114 T.I.N. SWR 10 0 0 XTO ENERGY INC. 232389 T.I.N. SWR 10 0 0 XTO ENERGY INC. 234353 T.I.N. SWR 10 0 0 XTO ENERGY INC. 242540 WALL GAS UNIT SWR 10 0 0 XTO ENERGY INC. 242872 T.I.N. SWR 10 0 0 XTO ENERGY INC. 245780 BURRAN GAS UNIT 2760N 3000N 2760 10831 XTO ENERGY INC. 245784 BURRANTOWN GAS SWR 10 0 0 XTO ENERGY INC. 247719 OVERSHOWN GAS U SWR 10 0 0 XTO ENERGY INC. 249400 SHARTLE/CP GAS SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2760 06 DECKER SWITCH (TRAVIS PEAK) FLD NO. 23857500 NF XTO ENERGY INC. 225299 T.I.N. 4080X 4260X 4260 16178 XTO ENERGY INC. 229113 T.I.N. 4530X 4860X 4860 17802 XTO ENERGY INC. 233862 SHARTLE/CP GAS 720N 3000N 840 3041 XTO ENERGY INC. 234352 T.I.N. 3390X 3600X 3600 13237 XTO ENERGY INC. 242539 WALL GAS UNIT 0N 3000N 60 0 XTO ENERGY INC. 242870 T.I.N. 3960X 4110X 4110 15975 XTO ENERGY INC. 243411 SHIREY GAS UNIT 300N 3000N 300 5614 XTO ENERGY INC. 245779 BURRAN GAS UNIT 1170N 3000N 1200 4437 XTO ENERGY INC. 245782 BURRANTOWN GAS 120N 3000N 240 737 XTO ENERGY INC. 247718 OVERSHOWN GAS U 4590X 4590X 4590 18470 FIELD TOTAL MONTHLY DELIVERABILITY 24060 06 DECKER SWITCH, SE. (JAMES LIME) FLD NO. 23874200 NO XTO ENERGY INC. 229597 MCLEAN ESTATE G 30N 3000N 240 36 FIELD TOTAL MONTHLY DELIVERABILITY 240 06 DELROSE (BOSSIER SAND) FLD NO. 24173150 NS XTO ENERGY INC. 198864 DELROSE G. U. 360N 3000N 480 932 FIELD TOTAL MONTHLY DELIVERABILITY 480 06 DELROSE (HAYNESVILLE) FLD NO. 24173300 NF XTO ENERGY INC. 085562 DELROSE GU 4 5850X 8490X 8490 24379 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 24 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 DELROSE (HAYNESVILLE) FLD NO. 24173300 NF XTO ENERGY INC. 086215 DELROSE GU 3 7410X 11310X 11310 31890 XTO ENERGY INC. 087425 DELROSE GU 7 4320X 4320X 4320 17483 *** XTO ENERGY INC. 089449 DELROSE GU 6 2400N 3000N 2460 9429 *** XTO ENERGY INC. 153312 DELROSE GU 6 2670N 3000N 2670 8924 XTO ENERGY INC. 257369 DELROSE GAS UNI 1740N 3000N 2640 5316 FIELD TOTAL MONTHLY DELIVERABILITY 31890 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF XTO ENERGY INC. 080811 GLADEWATER GU 1 9210X 9810X 9810 32922 XTO ENERGY INC. 086951 GLADEWATER GU 2 8760X 9690X 9690 27189 XTO ENERGY INC. 087549 GLADEWATER GU 3 15150X 15150X 15150 57194 XTO ENERGY INC. 088946 GLADEWATER GU 7 0N 3000N 90 214 *** XTO ENERGY INC. 089516 GLADEWTR GU 10 6660X 7920X 7920 23616 XTO ENERGY INC. 089993 GLADEWATER GU 6 540N 3000N 2070 8014 *** XTO ENERGY INC. 090854 GLADEWTR G U 11 14B2 EXT 0 0 *** XTO ENERGY INC. 091203 TRUITT, JAKE G 7290X 7800X 7800 29954 XTO ENERGY INC. 091552 GLADEWTR GU 5 360N 3000N 360 5033 *** XTO ENERGY INC. 095959 SHEPPERD GU 1 7050X 7050X 7050 23076 XTO ENERGY INC. 097475 WADY, RM GU1 3960X 3960X 3960 14768 *** XTO ENERGY INC. 097944 CARTER, CB GU 1 7290X 8670X 8670 28914 XTO ENERGY INC. 100010 JOHNSON, H. GU1 60N 3000N 60 489 *** XTO ENERGY INC. 100030 GLADEWATER GU12 1530N 3000N 2370 7458 *** XTO ENERGY INC. 102199 SHEPPERD GU B-1 6180X 6420X 6420 23677 *** XTO ENERGY INC. 102963 MARTING, BS GU1 1470X 1470X 1470 11014 *** XTO ENERGY INC. 105729 GREGSTON, C. GU 7770X 8790X 8790 30700 *** XTO ENERGY INC. 106959 VICTORY, SP JR. 7440X 9270X 9270 26615 *** XTO ENERGY INC. 107666 GLADEWTR GU 14 9990X 10830X 10830 40244 *** XTO ENERGY INC. 108870 GLADWTR GU 19 7110X 7200X 7200 26717 *** XTO ENERGY INC. 110442 GLADEWTR GU 15 7410X 7740X 7740 28711 *** XTO ENERGY INC. 111253 GLADEWTR GU 16 3300X 7320X 7320 12722 *** XTO ENERGY INC. 111677 GLADEWTR GU 17 3N 3000N 60 28 *** XTO ENERGY INC. 115888 WALKER, E.L. DR 1440N 3000N 1440 5313 XTO ENERGY INC. 128032 GLADEWATER GU 2 150N 3000N 150 465 *** XTO ENERGY INC. 128116 GLADEWATER GU 9 11700X 12780X 12780 44750 *** XTO ENERGY INC. 128452 GLADEWTR GU 19 7920X 8730X 8730 29685 XTO ENERGY INC. 129624 GLADEWATER GU 3 1590X 1590X 1590 13086 *** XTO ENERGY INC. 130171 GLADEWTR GU 10 240N 3000N 450 1210 *** XTO ENERGY INC. 131654 GLADEWATER G.U. 3420X 3870X 3870 13215 *** XTO ENERGY INC. 132980 SHEPPERD GU B-1 4500X 4830X 4830 17590 *** XTO ENERGY INC. 133526 GLADEWATER GU 1 11310X 14850X 14850 39143 *** XTO ENERGY INC. 133800 SHEPPERD GU 1 3570X 4290X 4290 13796 *** XTO ENERGY INC. 135726 VICTORY, S.P. J 7170X 7620X 7620 28009 *** XTO ENERGY INC. 138638 CARTER, CB GU 1 4380X 5370X 5370 17998 XTO ENERGY INC. 139708 GLADEWATER GU 1 8700X 8700X 8700 33849 *** XTO ENERGY INC. 140895 MARTING, BS GU1 14B2 EXT 0 0 XTO ENERGY INC. 141626 GLADEWATER GU 1 14B2 EXT 0 503 *** XTO ENERGY INC. 142506 GREGSTON, C. GU 14B2 EXT 0 0 XTO ENERGY INC. 144364 GLADEWATER GU 5 14B2 EXT 0 0 *** XTO ENERGY INC. 145229 GLADEWATER GU 1 1710N 3000N 2280 6970 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 25 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF *** XTO ENERGY INC. 151986 VICTORY, S.P. J 210N 3000N 330 943 *** XTO ENERGY INC. 161876 GLADEWTR GU 10 4650X 5370X 5370 15630 XTO ENERGY INC. 165160 GLADEWATER GU 2 420N 3000N 1530 4075 *** XTO ENERGY INC. 179887 GLADEWATER GU 1 1740N 3000N 1860 6736 *** XTO ENERGY INC. 189944 SHEPPARD GU 1 2910X 3090X 3090 11001 FIELD TOTAL MONTHLY DELIVERABILITY 223230 06 HAWKINS (CHARGED EOCENE SDS.) FLD NO. 39724125 NF XTO ENERGY INC. 153928 HFU G 14B2 EXT 0 0 XTO ENERGY INC. 157092 HFU B 14B2 EXT 0 0 XTO ENERGY INC. 158150 HFU -C- 14B2 EXT 0 0 XTO ENERGY INC. 182324 HFU P 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 HAWKINS (RODESSA) FLD NO. 39724500 NF XTO ENERGY INC. 031738 HAWKINS GU 2 8520X 8520X 8520 20137 XTO ENERGY INC. 032013 HAWKINS GU 3 330X 330X 330 10191 XTO ENERGY INC. 033093 HAWKINS GU 5 38460X 38460X 38460 63289 XTO ENERGY INC. 035300 HAWKINS GU 9 14B DENY 0 0 XTO ENERGY INC. 042768 HAWKINS GU 4 14B2 EXT 0 0 XTO ENERGY INC. 052812 HAWKINS GU 16A 14B2 EXT 0 0 XTO ENERGY INC. 224562 HAWKINS GU 11 PRTL PLG 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 47310 06 HAWKINS (WOODBINE-CHGD NACATOSH) FLD NO. 39724751 NO XTO ENERGY INC. 148332 HFU L 14B2 EXT 0 0 XTO ENERGY INC. 185257 HFU Q 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 HENDERSON, E. (COTTON VALLEY) FLD NO. 40356200 NF XTO ENERGY INC. 215132 ASHBY UNIT 1290N 3000N 1290 5388 XTO ENERGY INC. 224547 MINDEN GAS UNIT 210N 3000N 210 2029 XTO ENERGY INC. 228052 MINDEN GAS UNIT 4N 3000N 90 7 XTO ENERGY INC. 272147 ASHBY GAS UNIT 6030X 9270X 9270 23657 FIELD TOTAL MONTHLY DELIVERABILITY 10860 06 HENDERSON, S. (TRAVIS PEAK, UP.) FLD NO. 40361875 AF PETRO ENGINEERING IN 115432 DODD, RAY P&A-COND 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 HUXLEY (FREDRICKSBURG) FLD NO. 43940350 AF ELLORA ENERGY INC. 217390 MCMAHON FEDERAL 0N 3000N 30 0 ELLORA ENERGY INC. 217395 MCMAHON FEDERAL 0N 3000N 30 0 ELLORA ENERGY INC. 266935 LYNCH WHIDDON 14B2 EXT 0 0 ELLORA ENERGY INC. 270663 LYNCH WHIDDON 0N 3000N 30 0 ELLORA ENERGY INC. 278366 SABINE ALLEN "S 0X 4770X 4770 0 FIELD TOTAL MONTHLY DELIVERABILITY 4860 06 HUXLEY (TRAVIS PEAK) FLD NO. 43940775 NO XTO ENERGY INC. 245741 GEORGE 210N 3000N 480 674 FIELD TOTAL MONTHLY DELIVERABILITY 480 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 172657 BAILEY 150N 3000N 270 658 ELLORA ENERGY INC. 174295 SABINE HUXLEY 150N 3000N 150 889 ELLORA ENERGY INC. 174731 SABINE SHELBY 6150X 7470X 7470 22658 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 26 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 175110 SABINE ALLEN 3060X 3360X 3360 11510 ELLORA ENERGY INC. 177135 SABINE KATHRYN 690N 3000N 690 4879 ELLORA ENERGY INC. 178335 SABINE BRETT 4320X 4590X 4590 17478 ELLORA ENERGY INC. 179626 SABINE PATRICIA 2220N 3000N 2220 8970 ELLORA ENERGY INC. 179627 SABINE ERIK 4980X 6300X 6300 20752 ELLORA ENERGY INC. 181574 O'REAR 1380N 3000N 1470 4077 ELLORA ENERGY INC. 181753 O'REAR "A" 60N 3000N 750 1944 ELLORA ENERGY INC. 181905 CASSELL 1140N 3000N 1230 4343 ELLORA ENERGY INC. 181933 SABINE JAN 4200X 4200X 4200 15520 ELLORA ENERGY INC. 182977 SABINE BRYAN 5940X 6900X 6900 24123 ELLORA ENERGY INC. 183794 SABINE CAYMAN 1020N 3000N 1350 2602 ELLORA ENERGY INC. 184392 LOCKE 4110X 4110X 4110 15132 ELLORA ENERGY INC. 185965 SABINE GRIFFIN 7350X 7920X 7920 29701 ELLORA ENERGY INC. 186076 PEARL 14B2 EXT 0 0 ELLORA ENERGY INC. 186956 OPAL 900N 3000N 900 3320 ELLORA ENERGY INC. 187781 SABINE HUGHES 6180X 6240X 6240 23270 ELLORA ENERGY INC. 187868 SABINE CHARISSE 7500X 8760X 8760 30664 ELLORA ENERGY INC. 188585 SABINE UNRUH 4380X 6000X 6000 15258 ELLORA ENERGY INC. 189353 SABINE SIERRA 2310X 3480X 3480 7256 ELLORA ENERGY INC. 189354 SABINE MICHAEL 30N 3000N 30 81 ELLORA ENERGY INC. 190098 SIERRA, W.I. DA 2310X 2670X 2670 8513 ELLORA ENERGY INC. 192916 SABINE LISA 30N 3000N 120 50 ELLORA ENERGY INC. 196740 MCMAHON FEDERAL 1260X 1380X 1380 3036 ELLORA ENERGY INC. 196760 ELLORA-R.E. DAV 30N 3000N 30 59 ELLORA ENERGY INC. 197631 CORBETT 14B2 EXT 0 0 ELLORA ENERGY INC. 200616 SCRUGGS 14B2 EXT 0 0 ELLORA ENERGY INC. 203450 MCMAHON FEDERAL 3120X 3180X 3180 12561 ELLORA ENERGY INC. 203488 PAYNE HEIRS (B) 30N 3000N 30 2124 ELLORA ENERGY INC. 209185 SHELBY B 10170X 11880X 11880 40414 ELLORA ENERGY INC. 210376 DAVIS, W.I. 14B2 EXT 0 0 ELLORA ENERGY INC. 210377 TODD 6060X 6060X 6060 16661 ELLORA ENERGY INC. 210725 RUBY 1N 3000N 360 22 ELLORA ENERGY INC. 212011 LUNDY 3330X 4050X 4050 12689 ELLORA ENERGY INC. 212999 LUNDY "B" 4110X 4470X 4470 16420 ELLORA ENERGY INC. 224430 DAVIS-HARVEY UN 300N 3000N 300 2414 ELLORA ENERGY INC. 225295 MURPHY NORTH UN 0N 3000N 30 0 ELLORA ENERGY INC. 225296 MURPHY NORTH UN 14B2 EXT 0 0 ELLORA ENERGY INC. 225298 MURPHY SOUTH UN 14B2 EXT 0 0 ELLORA ENERGY INC. 226069 SCRUGGS 14B2 EXT 0 0 ELLORA ENERGY INC. 230428 MATHEWS UNIT 270N 3000N 810 2339 ELLORA ENERGY INC. 230759 MASSEY UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 232756 MURPHY SOUTH UN 1830N 3000N 1830 8473 ELLORA ENERGY INC. 233676 PAYNE HEIRS 30N 3000N 30 640 ELLORA ENERGY INC. 234417 DAVIS, INEZ UNI 1350N 3000N 1350 5814 ELLORA ENERGY INC. 234418 MATHEWS UNIT 1N 3000N 30 11 ELLORA ENERGY INC. 234475 DAVIS, INEZ UNI 2490N 3000N 2700 9710 ELLORA ENERGY INC. 235702 MOURESS UNIT 1110N 3000N 1200 1135 ELLORA ENERGY INC. 237230 SCRUGGS 1650N 3000N 1830 6035 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 27 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 238756 BICKHAM UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 239228 APPLEQUIST UNIT 960N 3000N 1710 4628 ELLORA ENERGY INC. 242863 DAVIS, INEZ UNI 1170N 3000N 1800 5003 ELLORA ENERGY INC. 244178 ALEXANDER UNIT 300N 3000N 360 852 ELLORA ENERGY INC. 244556 MYLIN UNIT 2160N 3000N 2610 0 ELLORA ENERGY INC. 244914 ALEXANDER UNIT 180N 3000N 270 713 ELLORA ENERGY INC. 245476 DAVIS-HARVEY SO 2520N 3000N 2880 10608 ELLORA ENERGY INC. 245934 SABINE ALLEN 1500N 3000N 1500 10337 ELLORA ENERGY INC. 247340 LOCKE 2010N 3000N 2430 8203 ELLORA ENERGY INC. 255044 SABINE ALLEN 2850X 2850X 2850 12975 LEGACY RESERVES OPER 183451 SHOFNER 14B2 EXT 1050 0 SHELBY BOSWELL OPERA 182384 GENE, AUBREY 1140N 3000N 1230 1174 SHELBY BOSWELL OPERA 188557 WAYNE 1080N 3000N 1320 1126 XTO ENERGY INC. 185087 HARMAN UNIT 1530N 3000N 1530 7070 XTO ENERGY INC. 186504 VASTAR MINERALS 210N 3000N 1800 1735 XTO ENERGY INC. 186948 NICHOLSON 3000X 3000X 3000 9529 XTO ENERGY INC. 187648 VASTAR MINERALS 1680N 3000N 1740 6751 XTO ENERGY INC. 188911 VASTAR MINERALS 840N 3000N 840 3571 XTO ENERGY INC. 188967 VASTAR MINERALS 120N 3000N 330 617 XTO ENERGY INC. 192907 BRIDGES ESTATE 14B2 EXT 0 0 XTO ENERGY INC. 209808 DAVIS, EULA 1110N 3000N 1110 3869 XTO ENERGY INC. 229136 ALLEN 6180X 6180X 6180 19097 XTO ENERGY INC. 230062 TUPPEN, CHARLES 3360X 4890X 4890 8069 XTO ENERGY INC. 231915 MORRISON-DAVIS 2280N 3000N 2880 9971 XTO ENERGY INC. 232641 DOGGETT, A.A. 0N 3000N 1620 0 XTO ENERGY INC. 232810 TUPPEN, CHARLES 5190X 5190X 5190 11575 XTO ENERGY INC. 233544 HEINTSCHEL, GLE 2070N 3000N 2640 9311 XTO ENERGY INC. 233679 DOGGETT, A.A. 0N 3000N 990 0 XTO ENERGY INC. 233764 ALLEN 6660X 6660X 6660 21381 XTO ENERGY INC. 234265 MORRISON-DAVIS 3420X 4080X 4080 11760 XTO ENERGY INC. 234860 DAVIS, ESTER GR 2160N 3000N 3000 10339 XTO ENERGY INC. 235284 BORDERS, RONNIE 4320X 4320X 4320 9074 XTO ENERGY INC. 236540 DYMKE G.U. 3330X 3780X 3780 12367 XTO ENERGY INC. 238031 MATTHEWS 14B2 EXT 0 0 XTO ENERGY INC. 242321 VASTAR MINERALS 2880X 3060X 3060 9691 XTO ENERGY INC. 247134 JOHNSON 14B2 EXT 0 0 XTO ENERGY INC. 247194 BORDERS, RONNIE 4260X 4260X 4260 14439 XTO ENERGY INC. 247599 HEINTSCHEL, GLE 1590N 3000N 2340 7753 XTO ENERGY INC. 248441 BUCKNER-SMITH 14B2 EXT 0 0 XTO ENERGY INC. 248625 REEDY-CURFMAN 4350X 4650X 4650 15721 XTO ENERGY INC. 251581 B.P. HILL GAS U 7140X 7470X 7470 25480 FIELD TOTAL MONTHLY DELIVERABILITY 221100 06 LANSING, N. (COTTON VALLEY, LO.) FLD NO. 52002050 NF XTO ENERGY INC. 202283 TAYLOR, ELLIS H 120N 3000N 120 2749 XTO ENERGY INC. 203921 DAVIS, BEV 1470N 3000N 2010 5937 FIELD TOTAL MONTHLY DELIVERABILITY 2130 06 MARTINSVILLE, SE. (JAMES) FLD NO. 57821270 NF XTO ENERGY INC. 250712 BARFIELD-WARD 450N 3000N 1710 4662 FIELD TOTAL MONTHLY DELIVERABILITY 1710 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 28 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 086579 HEARNE, D.M. GU 600N 3000N 900 2120 XTO ENERGY INC. 086580 GREGORY, A.G. G 780N 3000N 780 3106 XTO ENERGY INC. 087540 TOON GU 1 180N 3000N 330 518 XTO ENERGY INC. 097652 HENDERSON -E- 180N 3000N 210 624 XTO ENERGY INC. 098603 CHILDRESS GAS U 1440N 3000N 1680 5899 XTO ENERGY INC. 098844 MCDAVID, J. W. 1080N 3000N 1290 4331 XTO ENERGY INC. 100031 CHILDRESS 930N 3000N 1470 4001 XTO ENERGY INC. 106841 HENDERSON "E" 870N 3000N 1290 4043 XTO ENERGY INC. 119397 GREGORY, A.G. G 3120X 3150X 3150 12151 XTO ENERGY INC. 121289 TOON GAS UNIT 1 750N 3000N 750 4854 XTO ENERGY INC. 133782 HENDERSON "E" 780N 3000N 1290 3644 XTO ENERGY INC. 135340 HENDERSON "E" 630N 3000N 840 2735 XTO ENERGY INC. 142452 HUBBARD GAS UNI 630N 3000N 630 3555 XTO ENERGY INC. 142727 CHILDRESS GAS U 840N 3000N 1440 3501 XTO ENERGY INC. 142728 CHILDRESS GAS U 1080N 3000N 1080 8772 XTO ENERGY INC. 142834 HUBBARD GAS UNI 1890N 3000N 2370 8128 XTO ENERGY INC. 142863 CHILDRESS 14B2 EXT 0 0 XTO ENERGY INC. 143039 MCDAVID, J.W. U 14B2 EXT 0 0 XTO ENERGY INC. 143040 MCDAVID, J.W. U 1170N 3000N 1170 3629 XTO ENERGY INC. 143514 HUBBARD GAS UNI 690N 3000N 750 2930 XTO ENERGY INC. 143700 CHILDRESS 14B2 EXT 0 0 XTO ENERGY INC. 143962 CHILDRESS GAS U 1440N 3000N 1440 5853 XTO ENERGY INC. 144710 MCDAVID, J.W. U 1410N 3000N 1890 6129 XTO ENERGY INC. 149752 LEVERETT 1200N 3000N 1710 4157 XTO ENERGY INC. 152912 GREGORY, A.G. G 450N 3000N 480 1430 XTO ENERGY INC. 152951 TOON GU 1 510N 3000N 840 1444 XTO ENERGY INC. 152952 TOON GU 1 300N 3000N 450 1295 XTO ENERGY INC. 154847 GREGORY, A.G. G 210N 3000N 1110 480 XTO ENERGY INC. 155921 HENDERSON "E" 540N 3000N 870 3922 XTO ENERGY INC. 161941 HUBBARD GAS UNI 660N 3000N 870 2773 XTO ENERGY INC. 163092 CHILDRESS 1020N 3000N 1020 4760 XTO ENERGY INC. 163093 CHILDRESS 1200N 3000N 1350 4159 XTO ENERGY INC. 163132 CHILDRESS 900N 3000N 1110 3802 XTO ENERGY INC. 163494 CHILDRESS GAS U 2370N 3000N 2640 9337 XTO ENERGY INC. 164503 CHILDRESS 1080N 3000N 1080 1296 XTO ENERGY INC. 165167 HUBBARD GAS UNI 60N 3000N 90 186 XTO ENERGY INC. 165170 CHILDRESS GAS U 1560N 3000N 1680 6304 XTO ENERGY INC. 165532 CHILDRESS GAS U 990N 3000N 990 6999 XTO ENERGY INC. 165800 HUBBARD GAS UNI 1920N 3000N 2040 7687 XTO ENERGY INC. 166119 HUBBARD GAS UNI 1590N 3000N 1590 7300 XTO ENERGY INC. 167106 CHILDRESS GAS U 690N 3000N 930 3083 XTO ENERGY INC. 167289 MCDAVID, J.W. U 660N 3000N 660 4088 XTO ENERGY INC. 167378 MCDAVID, J.W. U 1140N 3000N 1140 4534 XTO ENERGY INC. 168050 HENDERSON "E" 240N 3000N 330 1080 XTO ENERGY INC. 168174 MCDAVID, J.W. U 2160N 3000N 2370 8681 XTO ENERGY INC. 168516 MCDAVID, J.W. U 900N 3000N 1260 3209 XTO ENERGY INC. 176777 HENDERSON "E" 690N 3000N 990 3100 XTO ENERGY INC. 176967 HENDERSON "E" 840N 3000N 1440 4190 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 29 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 198825 CHILDRESS 840N 3000N 840 3563 XTO ENERGY INC. 199398 MCDAVID, J.W. U 1710N 3000N 1740 6746 XTO ENERGY INC. 200711 GROOM, VIDA G.U 1050N 3000N 1620 4805 XTO ENERGY INC. 203667 LEVERETT 14B2 EXT 0 0 XTO ENERGY INC. 216663 EASTMAN GAS UNI 120N 3000N 570 505 XTO ENERGY INC. 218517 EASTMAN GAS UNI 720N 3000N 720 4662 XTO ENERGY INC. 223548 EASTMAN GAS UNI 450N 3000N 690 0 XTO ENERGY INC. 225304 EASTMAN GAS UNI 90N 3000N 240 929 XTO ENERGY INC. 226078 EASTMAN GAS UNI 210N 3000N 1560 1339 XTO ENERGY INC. 233478 FREEMAN, J. B. 1080N 3000N 1860 4795 XTO ENERGY INC. 234421 GILLIAM UNIT 1710N 3000N 2460 7420 FIELD TOTAL MONTHLY DELIVERABILITY 66090 06 OAK HILL, WEST (PETTIT-GAS) FLD NO. 66473350 NO XTO ENERGY INC. 286026 VIDA GROOM GAS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 OVERTON (COTTON VALLEY SAND) FLD NO. 67849150 NF XTO ENERGY INC. 163839 OVERTON GAS UNI 14B2 EXT 0 0 XTO ENERGY INC. 193887 OVERTON GU 11 780N 3000N 780 2912 XTO ENERGY INC. 198381 OVERTON GU 8 390N 3000N 390 1250 XTO ENERGY INC. 200990 OVERTON GAS UNI 1560N 3000N 1560 6558 XTO ENERGY INC. 201159 OVERTON GAS UNI 480N 3000N 870 2198 XTO ENERGY INC. 203675 OVERTON GU 15 390N 3000N 390 1106 XTO ENERGY INC. 203925 OVERTON GU 2 300N 3000N 300 796 XTO ENERGY INC. 205747 OVERTON GAS UNI 30N 3000N 60 31 XTO ENERGY INC. 209233 OVERTON GAS UNI 780N 3000N 870 3445 FIELD TOTAL MONTHLY DELIVERABILITY 5220 06 OVERTON (HAYNESVILLE) FLD NO. 67849220 NF XTO ENERGY INC. 060434 OVERTON GU 2 14B2 EXT 0 0 XTO ENERGY INC. 062297 OVERTON GU 3 1020N 3000N 1530 4380 XTO ENERGY INC. 067653 OVERTON GU 6 5370X 5970X 5970 19872 XTO ENERGY INC. 068306 OVERTON GU 4 7200X 7740X 7740 28420 XTO ENERGY INC. 068427 OVERTON GU 7 660N 3000N 1500 2054 XTO ENERGY INC. 072883 OVERTON GU 11 PRTL PLG 0 0 *** XTO ENERGY INC. 073115 OVERTON GU 12 2880N 3000N 2880 11220 XTO ENERGY INC. 077354 OVERTON GU 13 6000X 6090X 6090 22137 *** XTO ENERGY INC. 077599 OVERTON GU14 7350X 8640X 8640 29912 XTO ENERGY INC. 078007 OVERTON GU 15 3780X 3780X 3780 12954 XTO ENERGY INC. 078849 OVERTON GU 16 4560X 5130X 5130 18940 *** XTO ENERGY INC. 086216 OVERTON GU 19 1230N 3000N 3000 2171 *** XTO ENERGY INC. 086217 OVERTON GU 18 14B2 EXT 0 25 XTO ENERGY INC. 086953 OVERTON GU 20 6330X 7770X 7770 24898 XTO ENERGY INC. 087391 OVERTON GU 21 30N 3000N 90 133 XTO ENERGY INC. 114669 OVERTON G.U. #8 450N 3000N 870 1846 XTO ENERGY INC. 169915 OVERTON GU 15 60N 3000N 60 543 FIELD TOTAL MONTHLY DELIVERABILITY 55050 06 PRAIRIE LAKE, S.W. (RODESSA B) FLD NO. 72908500 NF GREEN RIVER RESOURCE 093717 CADY, WILLIAM R 0N 3000N 60 0 GREEN RIVER RESOURCE 094979 CADY 0N 3000N 330 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 30 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 PRAIRIE LAKE, S.W. (RODESSA B) FLD NO. 72908500 NF GREEN RIVER RESOURCE 095331 CADY 0N 3000N 150 0 FIELD TOTAL MONTHLY DELIVERABILITY 540 06 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 A PETRALIS ENERGY RESO 016756 WILLIAMS, J. R. 480# 27930 480 0 PETRALIS ENERGY RESO 016758 WILLIAMS, J. R. SI MULT 0 0 PETRALIS ENERGY RESO 067943 WILLIAMS, J. R. 600# 27930 600 0 FIELD TOTAL MONTHLY DELIVERABILITY 1080 06 TENNESSEE COLONY (ROD., UP.) FLD NO. 88809600 A PETRALIS ENERGY RESO 016746 WILLIAMS, J.R.G 480# 24000 480 0 FIELD TOTAL MONTHLY DELIVERABILITY 480 06 TRAWICK (JURASSIC) FLD NO. 90998166 NF XTO ENERGY INC. 016802 TRAWICK GU 6 120N 3000N 120 1812 XTO ENERGY INC. 238149 TRAWICK GU 16 3X 3990X 3990 17 XTO ENERGY INC. 243148 TRAWICK GU 1 1950X 3630X 3630 6574 FIELD TOTAL MONTHLY DELIVERABILITY 7740 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 016762 TRAWICK GU 2 60N 3000N 60 544 XTO ENERGY INC. 016764 TRAWICK GU 4 750N 3000N 750 4834 XTO ENERGY INC. 016765 TRAWICK GU 5 150N 3000N 690 1879 XTO ENERGY INC. 016767 TRAWICK GU 7 2460X 2460X 2460 10945 XTO ENERGY INC. 016769 TRAWICK GU 9 1620X 1620X 1620 19333 XTO ENERGY INC. 016772 TRAWICK GU 12 840N 3000N 840 4930 XTO ENERGY INC. 016773 TRAWICK GU 14 840N 3000N 1140 3885 XTO ENERGY INC. 016776 TRAWICK GU 17 2730X 7980X 7980 10953 XTO ENERGY INC. 016778 TRAWICK GU 19 150N 3000N 210 752 XTO ENERGY INC. 016779 TRAWICK GU 20 9060X 9450X 9450 37084 XTO ENERGY INC. 016780 TRAWICK GU 21 480N 3000N 840 2412 XTO ENERGY INC. 016781 TRAWICK GU 22 0N 3000N 30 0 XTO ENERGY INC. 016784 TRAWICK GU 25 0N 3000N 120 0 XTO ENERGY INC. 016785 TRAWICK GU 26 660N 3000N 660 8042 XTO ENERGY INC. 016787 TRAWICK GU 28 8280X 9510X 9510 33877 XTO ENERGY INC. 016788 TRAWICK GU 29 1680N 3000N 1680 11248 XTO ENERGY INC. 016789 TRAWICK GU 30 240N 3000N 390 1016 XTO ENERGY INC. 016790 TRAWICK GU 32 180N 3000N 240 619 XTO ENERGY INC. 016791 TRAWICK GU 39 0N 3000N 240 0 XTO ENERGY INC. 016793 TRAWICK GU 41 90N 3000N 90 1348 XTO ENERGY INC. 016794 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 016795 TRAWICK GU 47 690N 3000N 690 3893 XTO ENERGY INC. 016798 TRAWICK GU 52 2580X 3900X 3900 7868 XTO ENERGY INC. 016800 TRAWICK GU 54 1230N 3000N 1440 5129 XTO ENERGY INC. 032917 TRAWICK GU 10 60N 3000N 60 379 XTO ENERGY INC. 034818 TRAWICK GU 2 2940X 2940X 2940 15943 XTO ENERGY INC. 036580 TRAWICK GU 3 5310X 6060X 6060 20140 XTO ENERGY INC. 037261 TRAWICK GU 7 90N 3000N 150 393 XTO ENERGY INC. 038394 TRAWICK GU 6 870N 3000N 2340 3569 XTO ENERGY INC. 039066 TRAWICK GU 5 360N 3000N 480 1434 XTO ENERGY INC. 040231 TRAWICK GU 21 1530N 3000N 1710 6205 XTO ENERGY INC. 063026 TRAWICK GU 1 5580X 5580X 5580 23120 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 31 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 064757 TRAWICK GU 12 210N 3000N 330 889 XTO ENERGY INC. 068129 TRAWICK GU 4 3240X 3240X 3240 12320 XTO ENERGY INC. 068428 TRAWICK GU 6 5460X 5460X 5460 22493 XTO ENERGY INC. 068990 TRAWICK GU 17 1140N 3000N 1290 4791 XTO ENERGY INC. 069024 TRAWICK GU 7 30N 3000N 60 108 XTO ENERGY INC. 069226 TRAWICK GU 3 300N 3000N 300 11566 XTO ENERGY INC. 069303 TRAWICK GU 10 3000X 3000X 3000 25019 XTO ENERGY INC. 071415 TRAWICK GU 6 3090X 4470X 4470 10479 XTO ENERGY INC. 075271 TRAWICK GU 16 690N 3000N 690 9218 XTO ENERGY INC. 077937 TRAWICK GU 5 3510X 4200X 4200 14159 XTO ENERGY INC. 079378 TRAWICK GU 8 1050N 3000N 1260 3287 XTO ENERGY INC. 079749 TRAWICK GU 10 270N 3000N 420 1215 XTO ENERGY INC. 079787 TRAWICK GU 51 60N 3000N 60 208 XTO ENERGY INC. 080467 TRAWICK GU 1 2250N 3000N 2460 9317 XTO ENERGY INC. 081160 TRAWICK GU 15 120X 120X 120 11531 XTO ENERGY INC. 081987 TRAWICK GU 8 720X 720X 720 12304 XTO ENERGY INC. 083769 TRAWICK G.U. 18 1920N 3000N 2820 9879 XTO ENERGY INC. 084218 TRAWICK G.U. 20 360N 3000N 360 2428 XTO ENERGY INC. 084492 TRAWICK G.U. 25 270N 3000N 390 916 XTO ENERGY INC. 084859 TRAWICK GU 2 2430N 3000N 2940 9933 XTO ENERGY INC. 087167 TRAWICK GU 20 30N 3000N 90 94 XTO ENERGY INC. 088610 TRAWICK GU 4 1770N 3000N 2070 7409 XTO ENERGY INC. 088646 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 090847 TRAWICK GU 44 510N 3000N 1110 2123 XTO ENERGY INC. 091223 TRAWICK GU 3 1110N 3000N 1500 4740 XTO ENERGY INC. 093105 TRAWICK GU 52 960N 3000N 960 5284 XTO ENERGY INC. 094110 TRAWICK GU 15 570N 3000N 570 10496 XTO ENERGY INC. 094575 TEMPLE INDUSTRI 60X 60X 60 14403 XTO ENERGY INC. 095332 TRAWICK GU 17 600N 3000N 960 2412 XTO ENERGY INC. 095997 TRAWICK GU 22 14N 3000N 30 61 XTO ENERGY INC. 096088 TRAWICK GU 57 210N 3000N 780 807 XTO ENERGY INC. 097410 TRAWICK GU 60 1530N 3000N 2670 7568 XTO ENERGY INC. 106836 TRAWICK GU 27 0N 3000N 30 0 XTO ENERGY INC. 115461 TRAWICK GU 32 60N 3000N 60 154 XTO ENERGY INC. 115891 TRAWICK GU 14 630X 630X 630 13803 XTO ENERGY INC. 116795 TRAWICK GU 60 0N 3000N 30 0 XTO ENERGY INC. 117817 TRAWICK GU 12 1710N 3000N 2850 6186 XTO ENERGY INC. 119231 TRAWICK GU 1 3570X 3570X 3570 13730 XTO ENERGY INC. 119408 TRAWICK GU 3 1080N 3000N 1080 5363 XTO ENERGY INC. 119810 TRAWICK GU 4 2580X 3570X 3570 9652 XTO ENERGY INC. 120203 TRAWICK GU 10 1740N 3000N 1800 6933 XTO ENERGY INC. 120576 TRAWICK GU 17 540N 3000N 540 7559 XTO ENERGY INC. 120577 TRAWICK GU 5 1470N 3000N 1740 6305 XTO ENERGY INC. 120582 TRAWICK GU 8 630N 3000N 840 2617 XTO ENERGY INC. 120584 TRAWICK GU 2 3960X 3960X 3960 16030 XTO ENERGY INC. 120763 TRAWICK GU 16 3810X 3900X 3900 15104 XTO ENERGY INC. 120817 TRAWICK GU 6 1830N 3000N 1980 7396 XTO ENERGY INC. 129558 TRAWICK G.U. 15 0N 3000N 60 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 32 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 131086 TRAWICK GU 3 1380N 3000N 1620 6120 XTO ENERGY INC. 131653 TRAWICK GU 6 30N 3000N 330 122 XTO ENERGY INC. 132210 TRAWICK GU 16 2040N 3000N 2640 8767 XTO ENERGY INC. 132212 TRAWICK GU 10 840N 3000N 960 3424 XTO ENERGY INC. 132430 TRAWICK GU 18 120N 3000N 120 9145 XTO ENERGY INC. 133266 TRAWICK GU 5 2820X 3060X 3060 10915 XTO ENERGY INC. 156409 TRAWICK GU 17 3300X 3720X 3720 13434 XTO ENERGY INC. 156886 TRAWICK GU 12 420N 3000N 420 5362 XTO ENERGY INC. 157377 TRAWICK GU 8 1980N 3000N 2280 7551 XTO ENERGY INC. 158392 TRAWICK GU 5 2850X 3210X 3210 11746 XTO ENERGY INC. 158626 TRAWICK GU 21 0N 3000N 2220 0 XTO ENERGY INC. 159704 TRAWICK GU 3 14B2 EXT 0 0 XTO ENERGY INC. 160114 TRAWICK GU 18 1710X 1710X 1710 6687 XTO ENERGY INC. 160300 TRAWICK GU 9 0N 3000N 30 0 XTO ENERGY INC. 160935 TRAWICK GU 32 0N 3000N 540 0 XTO ENERGY INC. 161015 TRAWICK GU 1 1140X 1140X 1140 14983 XTO ENERGY INC. 161235 TRAWICK GU 19 1620N 3000N 1800 7014 XTO ENERGY INC. 162373 TRAWICK GU 5 4110X 5730X 5730 16685 XTO ENERGY INC. 163605 TRAWICK GU 6 750N 3000N 1710 2919 XTO ENERGY INC. 167357 TRAWICK GU 2 14B2 EXT 0 0 XTO ENERGY INC. 167745 TRAWICK GU 22 14B2 EXT 0 0 XTO ENERGY INC. 170669 TRAWICK GU 4 90N 3000N 120 429 XTO ENERGY INC. 170701 TRAWICK GU 11 30N 3000N 30 227 XTO ENERGY INC. 171447 TRAWICK GU 9 0N 3000N 30 0 XTO ENERGY INC. 171465 TRAWICK GU 19 4050X 4110X 4110 15726 XTO ENERGY INC. 173213 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 173214 TRAWICK GU 22 360N 3000N 420 1542 XTO ENERGY INC. 173311 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 173315 TRAWICK GU 19 420X 3180X 3180 1624 XTO ENERGY INC. 174121 TRAWICK GU 29 120N 3000N 1770 704 XTO ENERGY INC. 175327 TRAWICK GU 18 0N 3000N 30 0 XTO ENERGY INC. 175329 TRAWICK GU 4 0N 3000N 30 0 XTO ENERGY INC. 175669 TRAWICK GU 1 2280N 3000N 2610 9332 XTO ENERGY INC. 176666 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 177167 TRAWICK GU 21 180N 3000N 180 1032 XTO ENERGY INC. 178804 TRAWICK GU 5 1230N 3000N 1920 5387 XTO ENERGY INC. 178924 TRAWICK GU 2 570N 3000N 570 2603 XTO ENERGY INC. 186366 TRAWICK GU 12 6630X 7500X 7500 26984 XTO ENERGY INC. 189812 TRAWICK GU 22 330N 3000N 570 1575 XTO ENERGY INC. 190669 TRAWICK GU 17 2340N 3000N 2460 8427 XTO ENERGY INC. 193412 TRAWICK GU 4 1410N 3000N 1800 5615 XTO ENERGY INC. 195264 TRAWICK GU 2 4410X 5550X 5550 17320 XTO ENERGY INC. 195506 TRAWICK GU 3 1620N 3000N 1950 6936 XTO ENERGY INC. 195532 TRAWICK GU 10 2670X 4110X 4110 10744 XTO ENERGY INC. 195541 TRAWICK GU 6 2040N 3000N 2610 8233 XTO ENERGY INC. 196440 TRAWICK GU 1 2790X 3330X 3330 11123 XTO ENERGY INC. 202364 TRAWICK GU 8 2760X 3450X 3450 10868 XTO ENERGY INC. 202370 TRAWICK GU 16 6990X 7110X 7110 26411 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 33 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 202372 TRAWICK GU 44 1080N 3000N 1680 5819 XTO ENERGY INC. 202701 TRAWICK GU 19 5580X 5820X 5820 21538 XTO ENERGY INC. 203547 TRAWICK GU 7 1830N 3000N 2070 7579 XTO ENERGY INC. 203895 TRAWICK GU 61 930N 3000N 930 2879 XTO ENERGY INC. 204312 TRAWICK GU 9 1140N 3000N 2010 5312 XTO ENERGY INC. 204493 TRAWICK GU 60 900N 3000N 930 3612 XTO ENERGY INC. 204824 TRAWICK GU 52 3450X 4110X 4110 13844 XTO ENERGY INC. 205073 TRAWICK GU 44 1290N 3000N 1290 6109 XTO ENERGY INC. 205740 TRAWICK GU 14 900N 3000N 1110 2818 XTO ENERGY INC. 206402 TRAWICK GU 12 2190N 3000N 2850 9772 XTO ENERGY INC. 206403 TRAWICK GU 11 2250N 3000N 2640 9107 XTO ENERGY INC. 207684 TRAWICK GU 62 540N 3000N 660 2184 XTO ENERGY INC. 208284 TRAWICK GU 15 1740N 3000N 2490 8110 XTO ENERGY INC. 208472 TRAWICK GU 11 870N 3000N 930 3276 XTO ENERGY INC. 209236 TRAWICK GU 17 90N 3000N 270 455 XTO ENERGY INC. 210357 TRAWICK GU 8 2940X 5100X 5100 11328 XTO ENERGY INC. 210543 TRAWICK GU 4 8070X 8580X 8580 32255 XTO ENERGY INC. 211400 TRAWICK GU 1 5250X 5610X 5610 20351 XTO ENERGY INC. 211800 TRAWICK GU 6 6090X 6660X 6660 24117 XTO ENERGY INC. 211826 TRAWICK GU 7 1140N 3000N 1770 4809 XTO ENERGY INC. 212333 TRAWICK G.U. 25 2610X 3480X 3480 9140 XTO ENERGY INC. 213116 TRAWICK GU 10 3840X 4500X 4500 15470 XTO ENERGY INC. 215024 TRAWICK GU 18 3060X 3600X 3600 11979 XTO ENERGY INC. 215026 TRAWICK GU 5 930N 3000N 1260 3966 XTO ENERGY INC. 215031 TRAWICK GU 5 5730X 6480X 6480 21834 XTO ENERGY INC. 215536 TRAWICK GU 10 6960X 7500X 7500 27754 XTO ENERGY INC. 216161 TRAWICK GU 9 1680N 3000N 2100 6985 XTO ENERGY INC. 216179 TRAWICK GU 11 240N 3000N 480 1049 XTO ENERGY INC. 217056 TRAWICK GU 3 1020N 3000N 1020 8189 XTO ENERGY INC. 218487 TRAWICK GU 6 4500X 4950X 4950 18082 XTO ENERGY INC. 218937 TRAWICK GU 19 600N 3000N 600 2349 XTO ENERGY INC. 219769 TRAWICK GU 6 3600X 4260X 4260 14626 XTO ENERGY INC. 220637 TRAWICK GU 1 4680X 5940X 5940 18752 XTO ENERGY INC. 220774 TRAWICK GU 2 2610N 3000N 2670 10696 XTO ENERGY INC. 220778 TRAWICK GU 2 1770N 3000N 1950 7370 XTO ENERGY INC. 220824 TRAWICK GU 1 2730X 3240X 3240 9639 XTO ENERGY INC. 222054 TRAWICK GU 3 5700X 6930X 6930 23168 XTO ENERGY INC. 222131 TRAWICK GU 12 1500X 1500X 1500 20418 XTO ENERGY INC. 222276 TRAWICK GU 1 8130X 9570X 9570 33024 XTO ENERGY INC. 222379 TRAWICK GU 10 5730X 7320X 7320 22801 XTO ENERGY INC. 222744 TRAWICK GU 3 1260N 3000N 1770 5446 XTO ENERGY INC. 223155 TRAWICK GU 6 3270X 3420X 3420 13153 XTO ENERGY INC. 223380 TRAWICK GU 18 2760X 3240X 3240 11185 XTO ENERGY INC. 224072 TRAWICK GU 21 1980N 3000N 2250 8972 XTO ENERGY INC. 224783 TRAWICK GU 3 5490X 7050X 7050 22564 XTO ENERGY INC. 225554 TRAWICK GU 8 3990X 4650X 4650 15447 XTO ENERGY INC. 225730 TRAWICK GU 20 30N 3000N 2130 3423 XTO ENERGY INC. 226245 TRAWICK GU 7 270N 3000N 1080 2300 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 34 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 227737 TRAWICK GU 9 2850X 3300X 3300 6624 XTO ENERGY INC. 227849 TRAWICK GU 4 3630X 3900X 3900 14760 XTO ENERGY INC. 228656 TRAWICK GU 6 4680X 7950X 7950 18061 XTO ENERGY INC. 229085 TRAWICK GU 4 3630X 4290X 4290 14573 XTO ENERGY INC. 229108 TRAWICK GU 7 1200N 3000N 2130 6057 XTO ENERGY INC. 229701 TRAWICK GU 16 4080X 4410X 4410 15904 XTO ENERGY INC. 230080 TRAWICK GU 8 4560X 5880X 5880 18593 XTO ENERGY INC. 230321 TRAWICK GU 8 4800X 5070X 5070 18762 XTO ENERGY INC. 230325 TRAWICK GU 10 120N 3000N 120 5726 XTO ENERGY INC. 230565 TRAWICK GU 4 5130X 5460X 5460 20996 XTO ENERGY INC. 231594 TRAWICK GU 11 960N 3000N 1170 3611 XTO ENERGY INC. 231627 TRAWICK GU 7 3510X 3840X 3840 13672 XTO ENERGY INC. 232567 TRAWICK GU 2 690N 3000N 690 6457 XTO ENERGY INC. 233188 TRAWICK GU 12 2070X 3780X 3780 8420 XTO ENERGY INC. 235751 TRAWICK GU 21 1350N 3000N 1620 5704 XTO ENERGY INC. 236005 TRAWICK GU 22 3480X 4440X 4440 14060 XTO ENERGY INC. 236055 TRAWICK GU 17 840N 3000N 2100 3653 XTO ENERGY INC. 236113 TRAWICK GU 14 1560N 3000N 1560 9739 XTO ENERGY INC. 236763 TRAWICK GU 7 810N 3000N 930 3530 XTO ENERGY INC. 238103 TRAWICK GU 18 5310X 6450X 6450 21248 XTO ENERGY INC. 238354 TRAWICK GU 3 930N 3000N 930 7206 XTO ENERGY INC. 238383 TRAWICK GU 18 4290X 5310X 5310 16910 XTO ENERGY INC. 238606 TRAWICK GU 2 2280X 3330X 3330 9130 XTO ENERGY INC. 239054 TRAWICK GU 5 1560N 3000N 2760 6151 XTO ENERGY INC. 239079 TRAWICK GU 21 1530N 3000N 1950 6755 XTO ENERGY INC. 239628 TRAWICK GU 21 900N 3000N 1620 3639 XTO ENERGY INC. 240006 TRAWICK GU 22 2400N 3000N 2940 10341 XTO ENERGY INC. 240200 TRAWICK GU 21 3120X 3330X 3330 12241 XTO ENERGY INC. 240436 TRAWICK GU 29 1680N 3000N 1710 6921 XTO ENERGY INC. 241865 TRAWICK GU 5 2580N 3000N 2700 10621 XTO ENERGY INC. 241866 TRAWICK GU 10 120N 3000N 120 8536 XTO ENERGY INC. 241955 TRAWICK GU 9 4890X 5190X 5190 19719 XTO ENERGY INC. 242739 TRAWICK GU 14 1440X 1440X 1440 12642 XTO ENERGY INC. 242744 TRAWICK GU 1 4020X 4350X 4350 16314 XTO ENERGY INC. 242978 TRAWICK GU 12 960N 3000N 2310 2895 XTO ENERGY INC. 242980 TRAWICK GU 17 90N 3000N 150 281 XTO ENERGY INC. 243771 TRAWICK GU 9 1350N 3000N 1350 8226 XTO ENERGY INC. 243776 TRAWICK GU 17 870N 3000N 1200 5417 XTO ENERGY INC. 244300 TRAWICK GU 19 690N 3000N 2010 3372 XTO ENERGY INC. 245619 TRAWICK GU 10 6660X 6900X 6900 27034 XTO ENERGY INC. 246293 TRAWICK GU 15 270N 3000N 270 1083 XTO ENERGY INC. 246297 TRAWICK GU 9 60N 3000N 60 5716 XTO ENERGY INC. 246328 TRAWICK GU 14 1290N 3000N 2190 4538 XTO ENERGY INC. 246542 TRAWICK GU 17 3450X 3450X 3450 13217 XTO ENERGY INC. 247209 TRAWICK GU 4 3660X 4110X 4110 14518 XTO ENERGY INC. 247681 TRAWICK GU 12 3780X 5610X 5610 15761 XTO ENERGY INC. 247682 TRAWICK GU 21 2190N 3000N 2580 8151 XTO ENERGY INC. 247683 TRAWICK GU 22 3540X 4440X 4440 13955 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 35 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 248165 TRAWICK GU 27 3240X 3750X 3750 11822 XTO ENERGY INC. 249117 TRAWICK GU 32 120N 3000N 150 481 XTO ENERGY INC. 249374 TRAWICK GU 22 1860X 1860X 1860 12726 XTO ENERGY INC. 249384 TRAWICK GU 8 3750X 4170X 4170 15068 XTO ENERGY INC. 249422 TRAWICK GU 4 1560N 3000N 2280 6733 XTO ENERGY INC. 249912 TRAWICK GU 14 2460N 3000N 2460 9085 XTO ENERGY INC. 250253 TRAWICK GU 11 330X 3720X 3720 1843 XTO ENERGY INC. 250915 TRAWICK GU 29 0N 3000N 960 0 XTO ENERGY INC. 251133 TRAWICK GU 19 1710N 3000N 1710 7222 XTO ENERGY INC. 252939 TRAWICK GAS UNI 1050N 3000N 1170 4486 XTO ENERGY INC. 253010 TRAWICK GU 15 2730X 2910X 2910 11066 XTO ENERGY INC. 254287 TRAWICK GAS UNI 600N 3000N 600 1449 XTO ENERGY INC. 255211 TRAWICK GAS UNI 150N 3000N 300 497 XTO ENERGY INC. 255398 TRAWICK GU 32 1200N 3000N 1260 5124 XTO ENERGY INC. 256291 TRAWICK GAS UNI 720N 3000N 1290 3011 XTO ENERGY INC. 257403 TRAWICK GAS UNI 2400X 3510X 3510 9556 XTO ENERGY INC. 257529 TRAWICK GAS UNI 1710N 3000N 2040 6500 XTO ENERGY INC. 260561 TRAWICK GAS UNI 2400N 3000N 2970 9202 FIELD TOTAL MONTHLY DELIVERABILITY 568020 06 TRAWICK (RODESSA) FLD NO. 90998664 AO XTO ENERGY INC. 033839 TRAWICK GU 4 T. A. 0 0 XTO ENERGY INC. 034308 TRAWICK GU 1 0$ 0 0 XTO ENERGY INC. 034819 TRAWICK GU 2 SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 TRAWICK, N. (PETTIT 7750) FLD NO. 91003550 NF XTO ENERGY INC. 051390 TEMPLE IND. 1020X 1020X 1020 12751 FIELD TOTAL MONTHLY DELIVERABILITY 1020 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF ENERQUEST CORPORATIO 215126 WATTS GAS UNIT 0N 3000N 1260 0 XTO ENERGY INC. 219182 LEDBETTER-JONES 240N 3000N 510 233 FIELD TOTAL MONTHLY DELIVERABILITY 1770 06 WHELAN (TRAVIS PEAK) FLD NO. 96789625 AO ROSE CITY RESOURCES, 291638 EDMONSON, LEE 14B2 EXT 90 12 XTO ENERGY INC. 291765 ONEY, HENRY 120N 3000N 120 124 FIELD TOTAL MONTHLY DELIVERABILITY 210 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 222142 LEDBETTER-JONES SWR 10 0 0 XTO ENERGY INC. 284509 ALLEN, W. H. ES 0X 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 108877 KILLINGSWORTH 960N 3000N 1320 995 XTO ENERGY INC. 111252 MEADOWS GAS UNI 14B2 EXT 0 0 XTO ENERGY INC. 116539 MELTON, L. L. PRTL PLG 0 0 XTO ENERGY INC. 133080 HAYES UNIT 14B2 EXT 30 0 XTO ENERGY INC. 136219 DRIGGERS, D.C. 630N 3000N 630 4965 XTO ENERGY INC. 138416 DRIGGERS, D.C. 1680X 1680X 1680 14441 XTO ENERGY INC. 139928 MEADOWS GAS UNI 960N 3000N 1620 5815 XTO ENERGY INC. 141007 KILLINGSWORTH 720N 3000N 720 5438 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 36 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 142040 SPEAR 14B2 EXT 0 0 XTO ENERGY INC. 142218 SPEAR 240N 3000N 420 702 XTO ENERGY INC. 142591 DRIGGERS, D.C. 0N 3000N 1530 0 XTO ENERGY INC. 142911 SPEAR 390N 3000N 630 2808 XTO ENERGY INC. 142987 WHITEHURST, T. 870N 3000N 870 7146 XTO ENERGY INC. 143636 HAMBY HEIRS GU 1320N 3000N 1800 5543 XTO ENERGY INC. 144381 SPEAR 0N 3000N 30 0 XTO ENERGY INC. 145247 ALLEN, MARY B. 14B2 EXT 0 0 XTO ENERGY INC. 145263 ALLEN, MARY B. 14B2 EXT 1260 0 XTO ENERGY INC. 145990 HAMBY HEIRS GU 2460N 3000N 2460 8686 XTO ENERGY INC. 146465 HAMBY HEIRS GU 150N 3000N 270 317 XTO ENERGY INC. 147460 DRIGGERS, D.C. 1110X 1110X 1110 11803 XTO ENERGY INC. 148762 EVANS, M. W. 600N 3000N 600 2606 XTO ENERGY INC. 149643 JONES, ROSA LEE 630N 3000N 630 8385 XTO ENERGY INC. 151134 JONES, GOLDEN H15 VIOL 690 0 XTO ENERGY INC. 151907 BROWN, CLEVE T. A. 0 0 XTO ENERGY INC. 155535 DRIGGERS, D.C. 4230X 4500X 4500 14345 XTO ENERGY INC. 155544 DRIGGERS, D.C. 600N 3000N 600 5289 XTO ENERGY INC. 155561 DRIGGERS, D.C. 4830X 5310X 5310 14829 XTO ENERGY INC. 178420 HAYES UNIT 1590N 3000N 2310 5768 XTO ENERGY INC. 186052 JONES, ROSA LEE T. A. 0 0 XTO ENERGY INC. 192913 WSGU4 (SKIPPER 1290N 3000N 1380 5085 XTO ENERGY INC. 197479 WSCGU (HORTON-D 2520X 2520X 2520 12635 XTO ENERGY INC. 197988 WSCGU (KELLY) 2130X 4260X 4260 7669 XTO ENERGY INC. 198263 HAMBY HEIRS 2-A 30N 3000N 60 105 XTO ENERGY INC. 203640 WSCGU (HORTON-D 330N 3000N 1980 1212 XTO ENERGY INC. 204822 PINE TREE I.S.D 1500N 3000N 2910 6624 XTO ENERGY INC. 206234 WSCGU (HORTON-D 1680N 3000N 1680 6696 XTO ENERGY INC. 206361 WSGU7 (HORTON-D 1170N 3000N 1650 6165 XTO ENERGY INC. 206886 PINE TREE I.S.D 3330X 3330X 3330 11439 XTO ENERGY INC. 207217 SKIPPER UNIT 0N 3000N 330 0 XTO ENERGY INC. 207690 WSGU11 (GRAY -8 1650X 3090X 3090 4715 XTO ENERGY INC. 207881 WSCGU (HORTON-D 1710N 3000N 1710 7737 XTO ENERGY INC. 208877 WSCGU (HORTON-D 1980X 3300X 3300 7984 XTO ENERGY INC. 208969 PINE TREE I.S.D 1740X 3930X 3930 6650 XTO ENERGY INC. 211118 SKIPPER UNIT 3090X 3090X 3090 11633 XTO ENERGY INC. 219176 WSCGU (HORTON-D 0N 3000N 180 0 XTO ENERGY INC. 219835 WSGU11 (GRAY -9 450N 3000N 600 1879 XTO ENERGY INC. 222149 PINE TREE I.S.D 2310N 3000N 2310 7063 XTO ENERGY INC. 222315 WSCGU (HORTON-D 4230X 4800X 4800 15765 XTO ENERGY INC. 224028 EVANS, M. W. 30N 3000N 30 10719 XTO ENERGY INC. 226443 WSGU4 (SKIPPER 2970X 2970X 2970 14174 XTO ENERGY INC. 226549 HAYES UNIT 1050N 3000N 1260 4408 XTO ENERGY INC. 227378 WSGU7 (HORTON-D 3510X 3510X 3510 13322 XTO ENERGY INC. 227454 WSGU4 (SKIPPER 1590N 3000N 2220 8558 XTO ENERGY INC. 227653 HAYES UNIT 1170N 3000N 1590 4951 XTO ENERGY INC. 232813 HAYES UNIT 2460N 3000N 2490 8573 XTO ENERGY INC. 233073 HAYES UNIT 660N 3000N 960 3436 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 37 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 245585 WSCGU (HORTON-D 2880X 3930X 3930 11376 XTO ENERGY INC. 261462 SPEAR T. A. 0 1384 FIELD TOTAL MONTHLY DELIVERABILITY 93090 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 AF XTO ENERGY INC. 016955 HAYS, MARTIN 570N 3000N 570 2405 XTO ENERGY INC. 192238 WSCGU (HORTON-D 0N 3000N 600 1456 XTO ENERGY INC. 195657 WSCGU (ROBERTSO 810N 3000N 930 3444 XTO ENERGY INC. 196639 WSGU11 (GRAY-7) 630N 3000N 630 3119 XTO ENERGY INC. 204232 SKIPPER UNIT SWR 10 360 0 XTO ENERGY INC. 206993 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 207710 WSGU1 (LACY, E. 2610X 2610X 2610 14178 FIELD TOTAL MONTHLY DELIVERABILITY 5700 06 WILLOW SPRINGS (RODESSA) FLD NO. 97752664 AF XTO ENERGY INC. 192239 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 196640 WSGU11 (GRAY-7) SWR 10 0 0 XTO ENERGY INC. 206994 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 097660 KELLY, G.A. 3180X 5010X 5010 11953 XTO ENERGY INC. 103410 HAYES 3210X 3660X 3660 11790 XTO ENERGY INC. 130605 HAYES 1560N 3000N 1560 6435 XTO ENERGY INC. 131179 HAYES 0N 3000N 30 0 XTO ENERGY INC. 142015 KELLY, G.A. 0N 3000N 60 0 XTO ENERGY INC. 142589 KELLY, G.A. 210N 3000N 210 877 XTO ENERGY INC. 154326 DRIGGERS, D.C. T. A. 0 0 XTO ENERGY INC. 154513 HAYES 270N 3000N 270 1014 XTO ENERGY INC. 156393 HAYES 14B2 EXT 0 0 XTO ENERGY INC. 157360 WHITEHURST, T. 14B2 EXT 0 0 XTO ENERGY INC. 167342 DRIGGERS, D.C. SI MULT 0 0 XTO ENERGY INC. 173153 SPEAR PRTL PLG 0 0 XTO ENERGY INC. 179749 WHITEHURST, T. 0N 3000N 30 0 XTO ENERGY INC. 192914 WSGU4 (SKIPPER SWR 10 0 0 XTO ENERGY INC. 197480 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 197989 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 201343 SKIPPER UNIT 14B2 EXT 0 0 XTO ENERGY INC. 203641 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 204823 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 206233 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 206360 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 206887 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 207218 SKIPPER UNIT SWR 10 0 0 XTO ENERGY INC. 207691 WSGU11 (GRAY -8 SWR 10 0 0 XTO ENERGY INC. 207882 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 208878 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 208970 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 211119 SKIPPER UNIT SWR 10 0 0 XTO ENERGY INC. 219833 WSGU11 (GRAY -9 SWR 10 0 0 XTO ENERGY INC. 222062 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 38 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 222147 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 222314 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 226444 WSGU4 (SKIPPER SWR 10 0 0 XTO ENERGY INC. 227380 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 227455 WSGU4 (SKIPPER SWR 10 0 0 XTO ENERGY INC. 257060 HAYES UNIT SWR 10 0 0 XTO ENERGY INC. 291115 PINE TREE ISD 330N 3000N 330 1092 FIELD TOTAL MONTHLY DELIVERABILITY 11160 06 WILLOW SPRINGS-MACKEY (TR. PK.) FLD NO. 97760500 AF SILVER OAK OPERATING 110755 MCAFEE, WILLIE 1170N 3000N 1200 0 FIELD TOTAL MONTHLY DELIVERABILITY 1200 7B CHENEY MEMORIAL (3RD SMITHWICK) FLD NO. 17431500 AO BEDROCK PRODUCTION, 270835 MCFARLAND SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 7B DICEY (CONGLOMERATE) FLD NO. 24618250 AP 100% % DEL 30.0000000 1748 RESEVOIR MARKET DEMAND FOR APRIL 2023 2940 RESERVOIR MARKET DEMAND FORECAST FOR JUNE 2023 BEDROCK PRODUCTION, 221689 DEAN 14B2 EXT 180 0 FIELD TOTAL MONTHLY DELIVERABILITY 180 7B TINTOP (STRAWN) FLD NO. 90119600 NS BEDROCK PRODUCTION, 194218 BROWN 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 7B WALSH RANCH WEST (ATOKA 3) FLD NO. 94955400 NF WALSH & WATTS, INC. 238290 WALSH RANCH WES SWR 10 0 408 FIELD TOTAL MONTHLY DELIVERABILITY 0 7C BROWN-BASSETT (DEVONIAN) FLD NO. 12390250 NF XTO ENERGY INC. 240472 BASSETT GOODE 990X 990X 990 12694 XTO ENERGY INC. 241414 BANNER ESTATE 2640X 2640X 2640 9376 FIELD TOTAL MONTHLY DELIVERABILITY 3630 7C BROWN-BASSETT (ELLENBURGER) FLD NO. 12390375 NF XTO ENERGY INC. 224264 BANNER ESTATE 7800X 11760X 11760 23105 XTO ENERGY INC. 244420 GOODE ESTATE UN 26280X 27990X 27990 101642 FIELD TOTAL MONTHLY DELIVERABILITY 39750 7C BROWN-BASSETT (STRAWN) FLD NO. 12390625 NF XTO ENERGY INC. 160922 BANNER ESTATE 2310X 5430X 5430 4919 XTO ENERGY INC. 243696 BANNER ESTATE 1350N 3000N 2790 6916 XTO ENERGY INC. 247561 BANNER ESTATE 3900X 4380X 4380 5679 XTO ENERGY INC. 254606 BANNER ESTATE 3780X 6120X 6120 4740 FIELD TOTAL MONTHLY DELIVERABILITY 18720 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF XTO ENERGY INC. 223127 BANNER ESTATE 14B DENY 420 0 XTO ENERGY INC. 224627 BASSETT GOODE 14B DENY 540 0 XTO ENERGY INC. 225463 BASSETT GOODE 14B DENY 930 0 XTO ENERGY INC. 225558 BANNER ESTATE 14B DENY 0 0 XTO ENERGY INC. 226887 BANNER ESTATE 14B DENY 1470 0 XTO ENERGY INC. 226889 BANNER ESTATE 14B DENY 0 0 XTO ENERGY INC. 227322 BROTHERTON 14B DENY 630 0 XTO ENERGY INC. 227457 GOODE ESTATE 14B DENY 510 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 39 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF XTO ENERGY INC. 227970 BANNER ESTATE 14B DENY 630 0 XTO ENERGY INC. 229387 BANNER ESTATE 14B DENY 0 0 XTO ENERGY INC. 230871 BROWN BASSETT G 14B DENY 630 0 XTO ENERGY INC. 234900 BANNER ESTATE 14B DENY 2280 0 XTO ENERGY INC. 234905 BROWN BASSETT 14B DENY 2040 0 FIELD TOTAL MONTHLY DELIVERABILITY 10080 7C PEGASUS (DEVONIAN) FLD NO. 70279125 AF BREITBURN OPERATING 247644 PEGASUS FIELD U 840X 840X 840 0 BREITBURN OPERATING 255857 WILSON, T. R. 4 P&A-COND 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 840 7C WILSHIRE (CONSOLIDATED) FLD NO. 97834003 NF BREITBURN OPERATING 241468 MCELROY RANCH C 14B2 EXT 0 0 BREITBURN OPERATING 243751 MCELROY RANCH C 450N 3000N 1500 8862 XTO ENERGY INC. 233627 MCELROY 131 14B DENY 0 0 XTO ENERGY INC. 241961 MCELROY RANCH C T. A. 0 0 XTO ENERGY INC. 244442 MCELROY RANCH C T. A. 0 0 XTO ENERGY INC. 246017 MCELROY RANCH C T. A. 0 0 XTO ENERGY INC. 247181 MCELROY RANCH C T. A. 0 0 XTO ENERGY INC. 252065 MCELROY RANCH C 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1500 08 BLOCK 16 (DEVONIAN) FLD NO. 09269284 NF XTO ENERGY INC. 044182 PYOTE GAS UNIT 4830X 4830X 4830 16968 XTO ENERGY INC. 044840 PYOTE GAS UNIT 2790X 4560X 4560 11046 XTO ENERGY INC. 046095 PYOTE GAS UNIT T. A. 0 0 XTO ENERGY INC. 047153 PYOTE GAS UNIT SI MULT 0 0 XTO ENERGY INC. 050561 PYOTE GAS UNIT 540N 3000N 1260 2660 *** XTO ENERGY INC. 055906 DOBBINS, W. T. 23940X 26820X 26820 92374 *** XTO ENERGY INC. 058764 FORTSON GAS UNI 120N 3000N 180 431 *** XTO ENERGY INC. 064556 MCBIRNEY UNIT N T. A. 0 0 XTO ENERGY INC. 147248 PYOTE GAS UNIT 6120X 7230X 7230 23119 FIELD TOTAL MONTHLY DELIVERABILITY 44880 08 BLOCK 16 (ELLEN.) FLD NO. 09269426 AF *** XTO ENERGY INC. 055817 DOBBINS, W. T. 15360X 19590X 19590 60735 *** XTO ENERGY INC. 058600 FORTSON GAS UNI 5520X 5520X 5520 18797 *** XTO ENERGY INC. 062048 MCBIRNEY UNIT N 150N 3000N 870 1757 FIELD TOTAL MONTHLY DELIVERABILITY 25980 08 BLOCK 16 (MONTOYA) FLD NO. 09269568 NF BREITBURN OPERATING 250696 PYOTE GAS UNIT 14B2 EXT 6360 0 XTO ENERGY INC. 245711 PYOTE GAS UNIT T. A. 0 11 FIELD TOTAL MONTHLY DELIVERABILITY 6360 08 COYANOSA (DEVONIAN) FLD NO. 21382375 NF XTO ENERGY INC. 033925 SIBLEY UNIT 210X 210X 210 12686 XTO ENERGY INC. 034935 COYANOSA UNIT # 13050X 13050X 13050 51593 XTO ENERGY INC. 035669 COYANOSA UNIT N 2460X 2460X 2460 18873 XTO ENERGY INC. 035910 COYANOSA UNIT 4 6480X 6480X 6480 27291 FIELD TOTAL MONTHLY DELIVERABILITY 22200 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF *** XTO ENERGY INC. 035911 COYANOSA UNIT # 4800X 7920X 7920 19107 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 40 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF XTO ENERGY INC. 037040 SIBLEY UNIT 23400X 24810X 24810 90214 XTO ENERGY INC. 039846 COYANOSA UNIT N 8760X 8760X 8760 63400 FIELD TOTAL MONTHLY DELIVERABILITY 41490 08 COYANOSA (MISS. 10475) FLD NO. 21382750 NF BREITBURN OPERATING 253730 MOORE, WAYNE 14B2 EXT 600 0 XTO ENERGY INC. 042477 COYANOSA UNIT N T. A. 0 0 XTO ENERGY INC. 243260 EFFIE POTTS SIB 2N 3000N 30 10 FIELD TOTAL MONTHLY DELIVERABILITY 630 08 EMPEROR (ELLENBURGER) FLD NO. 28961426 AO XTO ENERGY INC. 019814 BROWN & ALTMAN SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 08 GOMEZ (DEVONIAN) FLD NO. 35708233 NF *** XTO ENERGY INC. 109871 EXXON FEE "L" 2430N 3000N 2430 7806 XTO ENERGY INC. 196011 TURNER, FRED JR 9750X 13650X 13650 28081 FIELD TOTAL MONTHLY DELIVERABILITY 16080 08 GOMEZ (ELLENBURGER) FLD NO. 35708333 NF XTO ENERGY INC. 031849 WILLBANKS, HENR 22380X 70260X 70260 67696 XTO ENERGY INC. 037654 BENNETT, J. R. 53070X 92010X 92010 127712 XTO ENERGY INC. 040125 TYRRELL, W. C. 31920X 33540X 33540 128849 XTO ENERGY INC. 040228 GOMEZ GAS UNIT 14B DENY 2970 0 XTO ENERGY INC. 041753 GOMEZ GAS UNIT 5250X 5250X 5250 14797 *** XTO ENERGY INC. 043827 GOMEZ GAS UNIT 14B2 EXT 0 0 XTO ENERGY INC. 043897 GOMEZ GAS UNIT 2610N 3000N 2610 10228 XTO ENERGY INC. 044560 GOMEZ GAS UNIT 20190X 20340X 20340 73360 *** XTO ENERGY INC. 045582 GOMEZ GAS UNIT H15 VIOL 30 0 *** XTO ENERGY INC. 048330 GOMEZ GAS UNIT 44010X 96270X 96270 162626 XTO ENERGY INC. 063757 GILMORE, V. H15 VIOL 0 0 XTO ENERGY INC. 069784 GILMORE, V. 20850X 20850X 20850 56298 FIELD TOTAL MONTHLY DELIVERABILITY 344130 08 MC COMB (ELLENBURGER) FLD NO. 59030500 NF XTO ENERGY INC. 113861 MCCOMB, M. GAS 22560X 27630X 27630 70396 FIELD TOTAL MONTHLY DELIVERABILITY 27630 08 OATES, NE. (DEVONIAN) FLD NO. 66591333 NF XTO ENERGY INC. 038485 SMITH, HORACE 12N 3000N 30 46 XTO ENERGY INC. 044455 VALLAT, B. W. 31710X 31770X 31770 94585 XTO ENERGY INC. 045595 EICHENHOFER, C. 21390X 25680X 25680 79574 *** XTO ENERGY INC. 046610 SHELL 1650N 3000N 1980 3965 FIELD TOTAL MONTHLY DELIVERABILITY 59460 08 PARKS (DEVONIAN) FLD NO. 69233166 AF BREITBURN OPERATING 242240 COLLINGS, H.S. 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 08 PIKES PEAK (DEVONIAN-MONTOYA) FLD NO. 71472500 NF XTO ENERGY INC. 044889 ELSINORE CATTLE 14B DENY 0 0 XTO ENERGY INC. 046060 ELSINORE CATTLE 960X 960X 960 13013 FIELD TOTAL MONTHLY DELIVERABILITY 960 08 WAHA (MONTOYA FB-2) FLD NO. 94648835 NF BREITBURN OPERATING 261744 HODGE, J. HOWAR 0X 27000X 27000 0 XTO ENERGY INC. 256760 HODGE, J. HOWAR 14340X 17400X 17400 55441 FIELD TOTAL MONTHLY DELIVERABILITY 44400 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 41 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF BEDROCK PRODUCTION, 210256 BONDS RANCH 1830N 3000N 2820 0 BEDROCK PRODUCTION, 210316 BONDS RANCH 3030X 3900X 3900 0 BEDROCK PRODUCTION, 210438 BONDS RANCH 2190X 2190X 2190 0 BEDROCK PRODUCTION, 210598 BONDS RANCH 1320N 3000N 2310 0 BEDROCK PRODUCTION, 210663 BONDS RANCH "A" 5340X 5910X 5910 0 BEDROCK PRODUCTION, 211616 BONDS RANCH 840N 3000N 870 0 BEDROCK PRODUCTION, 212761 BONDS RANCH 1350N 3000N 1440 0 BEDROCK PRODUCTION, 213550 BONDS RANCH 1140N 3000N 1440 4803 BEDROCK PRODUCTION, 213751 BONDS RANCH 6270X 7230X 7230 0 BEDROCK PRODUCTION, 213896 BONDS RANCH 600X 600X 600 0 BEDROCK PRODUCTION, 213898 BONDS RANCH 4200X 4200X 4200 22802 BEDROCK PRODUCTION, 213899 BONDS RANCH "A" 1800X 1800X 1800 0 BEDROCK PRODUCTION, 213932 BONDS RANCH 2520X 3390X 3390 0 BEDROCK PRODUCTION, 213933 BONDS RANCH 4830X 5490X 5490 19368 BEDROCK PRODUCTION, 214804 BONDS RANCH 5430X 5430X 5430 20473 BEDROCK PRODUCTION, 214839 BONDS RANCH 3990X 4620X 4620 0 BEDROCK PRODUCTION, 214896 BONDS RANCH 0N 3000N 30 0 BEDROCK PRODUCTION, 214901 BONDS RANCH 180N 3000N 1560 0 BEDROCK PRODUCTION, 219010 BONDS RANCH 2640X 3540X 3540 10425 BEDROCK PRODUCTION, 224780 BONDS RANCH 1170N 3000N 1260 4782 BEDROCK PRODUCTION, 241176 BONDS RANCH 7140X 8670X 8670 0 BEDROCK PRODUCTION, 254747 BONDS RANCH 14B2 EXT 0 0 BEDROCK PRODUCTION, 275542 BONDS RANCH 8670X 9390X 9390 0 BEDROCK PRODUCTION, 275543 BONDS RANCH 8130X 9090X 9090 0 BEDROCK PRODUCTION, 276534 BONDS RANCH (SA 7980X 8580X 8580 0 BKV NORTH TEXAS, LLC 190388 INDIAN CREEK 0N 3000N 150 0 BKV NORTH TEXAS, LLC 210452 COPELAND UNIT D 1500N 3000N 1620 0 BKV NORTH TEXAS, LLC 211388 COPELAND GG UNI 11820X 12060X 12060 0 BKV NORTH TEXAS, LLC 211750 MARINE CREEK GG 270X 4380X 4380 0 BKV NORTH TEXAS, LLC 212752 BAGBY HASLET UN 930X 3600X 3600 0 BKV NORTH TEXAS, LLC 213270 WALSH RANCH WES 3330X 3330X 3330 0 BKV NORTH TEXAS, LLC 213293 FEDERAL 4890X 9750X 9750 0 BKV NORTH TEXAS, LLC 213769 ROE, MAUDIE WAL 14B2 EXT 0 0 BKV NORTH TEXAS, LLC 213872 TRWD 7020X 8700X 8700 0 BKV NORTH TEXAS, LLC 213915 TRWD UNIT 8040X 8310X 8310 0 BKV NORTH TEXAS, LLC 214127 MCDONALD HASLET 3210X 3210X 3210 0 BKV NORTH TEXAS, LLC 214254 WELLS "B" UNIT 570X 570X 570 869 BKV NORTH TEXAS, LLC 214582 TRWD III 2N 3000N 30 2 BKV NORTH TEXAS, LLC 214586 MISSION UNIT 1230N 3000N 1590 0 BKV NORTH TEXAS, LLC 214910 FACEY 3660X 3660X 3660 0 BKV NORTH TEXAS, LLC 215292 TRWD 10440X 11070X 11070 0 BKV NORTH TEXAS, LLC 215323 TRWD II WEST 2790X 2790X 2790 0 BKV NORTH TEXAS, LLC 215364 WALSH CRESSON R 120X 2430X 2430 111 BKV NORTH TEXAS, LLC 215365 GEORGIA PACIFIC 750N 3000N 2340 4748 BKV NORTH TEXAS, LLC 227132 TRIGG CW BEATIS 1800X 4080X 4080 0 BKV NORTH TEXAS, LLC 227134 TRIGG CW BEATIS 4770X 5130X 5130 0 BKV NORTH TEXAS, LLC 227177 BUNNY LEECH 1980X 3060X 3060 4770 BKV NORTH TEXAS, LLC 227178 GREEN HIGHLANDE 4350X 5070X 5070 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 42 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF BKV NORTH TEXAS, LLC 229263 TRIGG CW BEATIS 3360X 3390X 3390 6406 BKV NORTH TEXAS, LLC 230525 FLASHBACK 270X 270X 270 0 BKV NORTH TEXAS, LLC 230987 WHITE LIGHTNING 2700X 3240X 3240 0 BKV NORTH TEXAS, LLC 230988 COUNTY LINE HI 3060X 3810X 3810 0 BKV NORTH TEXAS, LLC 230997 MATHIS COAL CAR 30N 3000N 30 0 BKV NORTH TEXAS, LLC 232319 COUNTY LINE HI 7440X 10290X 10290 0 BKV NORTH TEXAS, LLC 233110 GREEN MCDRAKE 0X 3030X 3030 0 BKV NORTH TEXAS, LLC 233505 HASLET, GREGORY 210X 210X 210 0 BKV NORTH TEXAS, LLC 233781 COUNTY LINE HI 6030X 7410X 7410 0 BKV NORTH TEXAS, LLC 238259 TORNADO 4140X 4980X 4980 0 BKV NORTH TEXAS, LLC 240251 KNAPP SISTERS 2160N 3000N 2580 0 BKV NORTH TEXAS, LLC 240341 TRIGG CW BEATIS 0X 4020X 4020 9175 BKV NORTH TEXAS, LLC 241235 COPPER CAR UNIT 0X 4050X 4050 0 BKV NORTH TEXAS, LLC 243442 FLASHBACK 2100X 3570X 3570 0 BKV NORTH TEXAS, LLC 243944 FREIGHT TRAIN B 14B2 EXT 2520 0 BKV NORTH TEXAS, LLC 243957 FREIGHT TRAIN U 4890X 4890X 4890 0 BKV NORTH TEXAS, LLC 244766 DEMARAIS 2850X 3510X 3510 0 BKV NORTH TEXAS, LLC 244770 COUNTY LINE HI 1920N 3000N 2910 0 BKV NORTH TEXAS, LLC 248948 VILLAGE CREEK U 2910X 6360X 6360 6965 BKV NORTH TEXAS, LLC 248979 GREEN HIGHLANDE 1950N 3000N 2790 0 BKV NORTH TEXAS, LLC 251919 KNAPP B UNIT 1950N 3000N 2160 0 BKV NORTH TEXAS, LLC 252033 KNAPP E UNIT 0X 4350X 4350 0 BKV NORTH TEXAS, LLC 252046 KNAPP B UNIT 2310N 3000N 2820 0 BKV NORTH TEXAS, LLC 252049 KNAPP C UNIT 0N 3000N 1710 0 BKV NORTH TEXAS, LLC 252050 KNAPP D UNIT 0N 3000N 30 0 BKV NORTH TEXAS, LLC 252051 KNAPP F UNIT 14B2 EXT 0 0 BKV NORTH TEXAS, LLC 252356 SHERRILL KNAPP 14B2 EXT 0 0 BKV NORTH TEXAS, LLC 252364 KNAPP D UNIT 14B2 EXT 30 0 BKV NORTH TEXAS, LLC 252366 KNAPP C UNIT 0N 3000N 180 0 BKV NORTH TEXAS, LLC 252392 FLASHBACK 30N 3000N 30 0 BKV NORTH TEXAS, LLC 252393 FLASHBACK 1980N 3000N 2100 0 BKV NORTH TEXAS, LLC 252774 SHERRILL KNAPP 0N 3000N 450 0 BKV NORTH TEXAS, LLC 253718 FREIGHT TRAIN U 660X 660X 660 0 BKV NORTH TEXAS, LLC 253724 TORNADO UNIT 4950X 5550X 5550 0 BKV NORTH TEXAS, LLC 253970 COUNTY LINE HI 0N 3000N 300 0 BKV NORTH TEXAS, LLC 255864 KNAPP SISTERS 1950N 3000N 2370 0 BKV NORTH TEXAS, LLC 256816 COPPER CAR UNIT 4860X 4860X 4860 0 BKV NORTH TEXAS, LLC 256892 DALTON UNIT 1080X 3420X 3420 2163 BKV NORTH TEXAS, LLC 256973 COPPER CAR UNIT 3870X 4260X 4260 0 BKV NORTH TEXAS, LLC 258334 KNAPP F UNIT 14B2 EXT 0 0 BKV NORTH TEXAS, LLC 258338 KNAPP E UNIT 0N 3000N 60 0 BKV NORTH TEXAS, LLC 259165 ROCHIN UNIT 7020X 7770X 7770 0 BKV NORTH TEXAS, LLC 259208 GREEN HIGHLANDE 3420X 3810X 3810 0 BKV NORTH TEXAS, LLC 259210 GREEN HIGHLANDE 2820X 3360X 3360 0 BKV NORTH TEXAS, LLC 265746 ROCKERFELLOW UN 7530X 7800X 7800 0 EAGLERIDGE OPERATING 242141 BONDS RANCH E 14B2 EXT 510 0 XTO ENERGY INC. 213532 L&S LAND 1350X 1350X 1350 24847 XTO ENERGY INC. 214558 EAGLECREST UNIT 4680X 4980X 4980 19001 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 43 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF XTO ENERGY INC. 214570 EAGLECREST 1470N 3000N 1950 5190 FIELD TOTAL MONTHLY DELIVERABILITY 333420 GAS LIMIT MONTHLY TOTAL 4502850 ***G-10 DELIVERABILITY MONTHLY TOTAL 4142730 SYSTEM MONTHLY TOTAL 8645580 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 44 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (PETTIT, LO.) FLD NO. 97752498 XTO ENERGY INC. 14200 SKIPPER "A" 0 FIELD TOTAL MONTHLY GAS LIMIT 0 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF ELLIS EXPLORATION, I 015566 BURNETT, A. R. 14B2 EXT 300 0 FIELD TOTAL MONTHLY DELIVERABILITY 300 G-10 DELIVERABILITY MONTHLY TOTAL 300 SYSTEM MONTHLY TOTAL 300 XTO ENERGY INC. 945936-0003 TWPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 RISCHERS STORE (RODESSA) FLD NO. 76889400 NO XTO ENERGY INC. 171908 HANSON UNIT T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 SYSTEM MONTHLY TOTAL 0 XTO ENERGY INC. 945936-0004 HPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA FLD NO. 67416001 ATLANTIS OIL COMPANY, IN 02873 MAYFIELD 8520 XTO ENERGY INC. 00988 LACO OIL COMPANY, ET AL -D- 0 XTO ENERGY INC. 03165 WELLS, GRACE "A" 29520 FIELD TOTAL MONTHLY GAS LIMIT 38040 05 OPELIKA, NE. (RODESSA) FLD NO. 67419600 SOUTHWEST OPERATING, INC 02450 SAYLORS, MAUDE HEIRS 8520 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 46560 SYSTEM MONTHLY TOTAL 46560 XTO ENERGY INC. 945936-0006 OPELIKA PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TRI-CITIES (COTTON VALLEY) FLD NO. 91101150 NF XTO ENERGY INC. 135572 LEOPARD, C.L. 0X 0 12970 XTO ENERGY INC. 137480 BARTON, H. P. 1200N 3000N 1470 4562 XTO ENERGY INC. 137545 BLACK, J. R. 690N 3000N 720 2896 XTO ENERGY INC. 137566 KNIGHT, C. D. 510N 3000N 510 2117 XTO ENERGY INC. 138837 YOUNG, REX 150N 3000N 150 633 FIELD TOTAL MONTHLY DELIVERABILITY 2850 05 TRI-CITIES (PETTIT) FLD NO. 91101250 NS XTO ENERGY INC. 108813 BAKER, MAUDE T. A. 0 0 XTO ENERGY INC. 110614 LEOPARD, C. W. T. A. 0 0 XTO ENERGY INC. 112197 RIDDLESPERGER, SI MULT 0 0 XTO ENERGY INC. 113013 MEREDITH, A. H. T. A. 0 0 XTO ENERGY INC. 121941 MEREDITH, A.H. SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 TRI-CITIES (TRAVIS PEAK LOWER) FLD NO. 91101750 NF XTO ENERGY INC. 015728 TCGU6 (BAKER, M 14B2 EXT 0 0 XTO ENERGY INC. 015734 TCGU5 (ROBERTS, 480N 3000N 480 3639 XTO ENERGY INC. 015735 TCGU9 (RYON, J. 330N 3000N 330 1371 XTO ENERGY INC. 034943 TCGU3 (YOUNG, M 0N 3000N 30 40 XTO ENERGY INC. 034944 TCGU6 (BAKER, M 2190N 3000N 2190 8642 XTO ENERGY INC. 034945 TCGU8 (BAKER, J 4050X 4770X 4770 17204 XTO ENERGY INC. 035824 TCGU5 (ROBERTS, 930N 3000N 1200 4493 XTO ENERGY INC. 037230 TCGU4 (YOUNG, T 630N 3000N 630 3592 XTO ENERGY INC. 038276 TCGU2 (ADY, H.P 300N 3000N 300 4160 XTO ENERGY INC. 038724 TCGU7 (LEOPARD, 2730X 5400X 5400 11324 XTO ENERGY INC. 038733 TCGU4 (YOUNG, T 660N 3000N 660 7321 XTO ENERGY INC. 039555 TCGU10 (MCGEE, 14B2 EXT 120 0 XTO ENERGY INC. 040335 TCGU3 (SPURLOCK 480N 3000N 690 2554 XTO ENERGY INC. 054993 TCGU7 (LEOPARD, 4050X 4050X 4050 16670 XTO ENERGY INC. 055523 TCGU4 (YOUNG, T 1350N 3000N 1350 8548 XTO ENERGY INC. 056094 TCGU8 (WALLACE, 1500N 3000N 1530 6215 XTO ENERGY INC. 056095 TCGU1 (ROY, HAR 1290N 3000N 1380 5376 XTO ENERGY INC. 068709 TCGU7 (BAKER, M 14B2 EXT 0 0 XTO ENERGY INC. 068710 TCGU6 (WERNEKIN 14B2 EXT 0 0 XTO ENERGY INC. 068964 TCGU1 (DOSSER, 4590X 4590X 4590 15910 XTO ENERGY INC. 072373 TCGU5 (HOLLAND, 360N 3000N 1590 2155 XTO ENERGY INC. 074037 TCGU4 (YOUNG, T 180N 3000N 180 811 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TRI-CITIES (TRAVIS PEAK LOWER) FLD NO. 91101750 NF XTO ENERGY INC. 075557 TCGU4 (YOUNG, T 690N 3000N 810 2840 XTO ENERGY INC. 076006 TCGU6 (GOODGAME 450X 450X 450 12009 XTO ENERGY INC. 100338 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 103294 TCGU2 (ADY, H.P 120N 3000N 750 2324 XTO ENERGY INC. 106879 TCGU8 (WALLACE, 0N 3000N 60 257 XTO ENERGY INC. 107370 TCGU8 (WALLACE, 14B2 EXT 0 0 XTO ENERGY INC. 108960 TCGU7 (BAKER, M 150N 3000N 210 735 XTO ENERGY INC. 111449 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 111898 TCGU2 (ADY, H.P 300N 3000N 330 1302 XTO ENERGY INC. 112193 TCGU1 (RIDDLESP 1290N 3000N 1410 5450 XTO ENERGY INC. 113014 TCGU1 (MEREDITH 870N 3000N 930 3779 XTO ENERGY INC. 114370 TCGU3 (YOUNG, M 930X 930X 930 11210 XTO ENERGY INC. 114385 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 114950 TCGU7 (BAKER, M 120N 3000N 120 1222 XTO ENERGY INC. 116356 TCGU8 (WALLACE, 1890N 3000N 1950 6426 XTO ENERGY INC. 116626 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 116627 TCGU4 (YOUNG, T 14B2 EXT 0 0 XTO ENERGY INC. 117928 TCGU3 (YOUNG, M 90N 3000N 540 1485 XTO ENERGY INC. 117929 TCGU4 (YOUNG, T 1650N 3000N 1800 7056 XTO ENERGY INC. 118441 TCGU7 (BAKER, M 150N 3000N 150 8331 XTO ENERGY INC. 119019 TCGU4 (YOUNG, T 3450X 3450X 3450 15767 XTO ENERGY INC. 119850 TCGU4 (YOUNG, T 1650N 3000N 1650 9823 XTO ENERGY INC. 120543 MALLORY, M. JR. 1260N 3000N 1260 5477 XTO ENERGY INC. 120544 TCGU10 (MCGEE, 360N 3000N 360 2859 XTO ENERGY INC. 120545 MALLORY, M. JR. 14B2 EXT 0 0 XTO ENERGY INC. 120571 TCGU8 (WALLACE, 14B2 EXT 780 0 XTO ENERGY INC. 120666 TCGU1 (MEREDITH 14B2 EXT 0 0 XTO ENERGY INC. 120927 TCGU3 (YOUNG, M 1800N 3000N 1800 8528 XTO ENERGY INC. 121062 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 121097 TCGU1 (MEREDITH 330N 3000N 1140 1126 XTO ENERGY INC. 121296 TCGU1 (MEREDITH 540N 3000N 540 4715 XTO ENERGY INC. 121507 TCGU2 (ADY, H.P 300N 3000N 300 1756 XTO ENERGY INC. 123364 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 125420 TCGU3 (YOUNG, M 14B2 EXT 1890 0 XTO ENERGY INC. 125991 TCGU4 (YOUNG, T 780N 3000N 780 6128 XTO ENERGY INC. 126203 TCGU1 (MEREDITH 2160N 3000N 2160 8558 XTO ENERGY INC. 126210 TCGU2 (ADY, H.P 960N 3000N 1380 4584 XTO ENERGY INC. 126212 TCGU1 (MEREDITH 300N 3000N 300 1176 XTO ENERGY INC. 165302 TCGU6 (HINTON - 1170N 3000N 1170 4093 FIELD TOTAL MONTHLY DELIVERABILITY 60870 G-10 DELIVERABILITY MONTHLY TOTAL 63720 SYSTEM MONTHLY TOTAL 63720 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 2 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (PETTIT, UP.) FLD NO. 96789250 XTO ENERGY INC. 05319 MORRIS, O. E. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 WHELAN (TRAVIS PEAK) FLD NO. 96789625 ROSE CITY RESOURCES, LLC 12269 EDMONSON, LEE 0 XTO ENERGY INC. 11938 WILSON, W. D. 0 XTO ENERGY INC. 12087 ONEY, HENRY "A" 0 XTO ENERGY INC. 12272 ALLEN, W. H. ESTATE 0 FIELD TOTAL MONTHLY GAS LIMIT 0 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF ARK-LA-TEX ENERGY, L 261470 ALLBRIGHT 480N 3000N 1470 1994 XTO ENERGY INC. 222052 ONEY, HENRY 30N 3000N 60 34 XTO ENERGY INC. 238064 ONEY, HENRY 14B2 EXT 2190 0 FIELD TOTAL MONTHLY DELIVERABILITY 3720 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF ROSE CITY RESOURCES, 043104 EDMONDSON 14B2 EXT 420 0 ROSE CITY RESOURCES, 119051 EDMONDSON 14B2 EXT 540 0 ROSE CITY RESOURCES, 123348 EDMONDSON 0N 3000N 1650 0 XTO ENERGY INC. 016835 KNOX, D. & E. K 900N 3000N 1620 918 XTO ENERGY INC. 043434 HUGHES, DELLA 0N 3000N 900 0 XTO ENERGY INC. 043974 ALLEN, W. H. ES 0N 3000N 1410 0 XTO ENERGY INC. 044423 KNOX, DEE 0N 3000N 1380 0 XTO ENERGY INC. 044717 KNOX, D. & E. K 0N 3000N 1500 0 XTO ENERGY INC. 044770 WILSON, W. D. 180N 3000N 240 186 XTO ENERGY INC. 045172 MORRIS, O. E. 0N 3000N 780 0 XTO ENERGY INC. 047934 DUNN, H. A. -B- 0N 3000N 1050 0 XTO ENERGY INC. 082870 HUGHES, DELLA 0N 3000N 1230 0 XTO ENERGY INC. 087004 PEAL, A.H. 14B2 EXT 0 0 XTO ENERGY INC. 087343 LEDBETTER-JONES 660N 3000N 2340 1434 XTO ENERGY INC. 087538 DUNN, H.A. UNIT 180N 3000N 420 182 XTO ENERGY INC. 089949 DUNN, H. A. "C" 2220X 2220X 2220 3720 XTO ENERGY INC. 090849 GEORGE, J. T. 330N 3000N 420 344 XTO ENERGY INC. 945936-0008 WHELAN PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 091562 KNOX, M. L. 0N 3000N 450 0 XTO ENERGY INC. 093813 CROCKETT "B" 0N 3000N 1710 0 XTO ENERGY INC. 096275 GEORGE, J. T. 0N 3000N 1500 0 XTO ENERGY INC. 096504 KNOX, DEE 0N 3000N 30 0 XTO ENERGY INC. 097211 HUGHES, DELLA 0N 3000N 360 0 XTO ENERGY INC. 102819 LEDBETTER-JONES 150N 3000N 150 545 XTO ENERGY INC. 103439 DUNN, H. A. UNI 600N 3000N 750 625 XTO ENERGY INC. 103635 HUGHES, DELLA 0N 3000N 1020 0 XTO ENERGY INC. 104320 COOK, W. T. 300N 3000N 510 298 XTO ENERGY INC. 108170 ONEY, HENRY 14B2 EXT 0 0 XTO ENERGY INC. 112209 DUNN, H. A. UNI 0N 3000N 780 0 XTO ENERGY INC. 118239 KNOX/D. & E. K. 0N 3000N 600 0 XTO ENERGY INC. 119145 ONEY, HENRY 0N 3000N 540 0 XTO ENERGY INC. 120644 HUGHES, DELLA 2520N 3000N 2520 3984 XTO ENERGY INC. 121167 HOWARD-JERNIGAN 0N 3000N 450 0 XTO ENERGY INC. 121172 DUNN, H. A. UNI 570N 3000N 810 596 XTO ENERGY INC. 122562 HUGHES, DELLA 1740X 1740X 1740 4117 XTO ENERGY INC. 122679 LEDBETTER-JONES 0N 3000N 510 0 XTO ENERGY INC. 122756 KNOX, D. & E.K. 0N 3000N 570 0 XTO ENERGY INC. 123054 ALLEN, W.H. EST 14B2 EXT 0 0 XTO ENERGY INC. 123452 CROCKETT "B" 0N 3000N 240 0 XTO ENERGY INC. 123715 BLACKBURN, ALMA 14B2 EXT 0 0 XTO ENERGY INC. 124447 ALLEN, W.H. EST 14B2 EXT 0 0 XTO ENERGY INC. 124789 ALLEN, W.H. EST 150N 3000N 270 152 XTO ENERGY INC. 124852 HUGHES, DELLA 0N 3000N 1620 0 XTO ENERGY INC. 124977 HOWARD-JERNIGAN 14B2 EXT 0 0 XTO ENERGY INC. 125109 KNOX UNIT/D. & 60N 3000N 750 70 XTO ENERGY INC. 125161 ONEY, HENRY 900N 3000N 900 2330 XTO ENERGY INC. 125475 KNOX, M. L. 390N 3000N 1050 1166 XTO ENERGY INC. 125477 GEORGE, J.T. 0N 3000N 930 0 XTO ENERGY INC. 127335 DUNN, H.A. "B" 840N 3000N 840 1781 XTO ENERGY INC. 137208 KNOX, DEE 1860X 3330X 3330 1918 XTO ENERGY INC. 137828 KNOX, DEE 1890N 3000N 1890 3484 XTO ENERGY INC. 137992 KNOX, DEE 240N 3000N 960 262 XTO ENERGY INC. 138502 KNOX, DEE 0N 3000N 1080 0 XTO ENERGY INC. 139015 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 152130 KNOX UNIT/D.&E. 0N 3000N 570 0 XTO ENERGY INC. 152249 DUNN, H. A. "B" 0N 3000N 1950 0 XTO ENERGY INC. 152895 COOK, W. T. 14B2 EXT 0 0 XTO ENERGY INC. 153798 DUNN, H.A. UNIT 0N 3000N 150 0 XTO ENERGY INC. 154820 DUNN, H.A. UNIT 660N 3000N 1080 694 XTO ENERGY INC. 154991 PEAL, A.H. 2310N 3000N 2310 2665 XTO ENERGY INC. 156195 KNOX, M.L. 14B2 EXT 0 0 XTO ENERGY INC. 161744 KNOX, M.L. 0N 3000N 840 0 XTO ENERGY INC. 165143 KNOX, M.L. 90N 3000N 150 95 XTO ENERGY INC. 165949 ALLEN, W. H. ES 0N 3000N 1290 0 XTO ENERGY INC. 171372 KNOX, DEE 3300X 3300X 3300 7504 XTO ENERGY INC. 172300 HUGHES, DELLA 14B2 EXT 210 0 XTO ENERGY INC. 945936-0008 WHELAN PAGE 2 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 172306 ALLEN, W. H. ES 0N 3000N 420 0 XTO ENERGY INC. 172398 CROCKETT "B" 14B2 EXT 0 0 XTO ENERGY INC. 172535 HUGHES, DELLA 60N 3000N 90 77 XTO ENERGY INC. 172655 LEDBETTER-JONES 270N 3000N 1380 1308 XTO ENERGY INC. 172766 HOWARD-JERNIGAN 60N 3000N 60 1709 XTO ENERGY INC. 174549 KNOX, DEE 0N 3000N 1890 0 XTO ENERGY INC. 174576 HUGHES, DELLA 2040N 3000N 2070 2119 XTO ENERGY INC. 175428 ALLEN, W. H. ES 14B2 EXT 0 0 XTO ENERGY INC. 175541 LEDBETTER-JONES 14B2 EXT 0 0 XTO ENERGY INC. 175921 KNOX, D. & E. K 14B2 EXT 2160 0 XTO ENERGY INC. 176710 KNOX, M. L. 0N 3000N 240 0 XTO ENERGY INC. 178839 HUGHES, DELLA 0N 3000N 1380 0 XTO ENERGY INC. 179119 PEAL, A.H. 330N 3000N 540 335 XTO ENERGY INC. 221902 ONEY, HENRY SWR 10 0 0 XTO ENERGY INC. 238065 ONEY, HENRY SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 69060 G-10 DELIVERABILITY MONTHLY TOTAL 72780 SYSTEM MONTHLY TOTAL 72780 XTO ENERGY INC. 945936-0008 WHELAN PAGE 3 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 120822 WSCGU (HORTON-D T. A. 0 0 XTO ENERGY INC. 151092 WSGU10 (WALKE, 2850X 2850X 2850 11421 XTO ENERGY INC. 152632 WSCGU (ROBERTSO 30N 3000N 60 200 XTO ENERGY INC. 158214 WSCGU (HORTON, 840N 3000N 2010 5189 XTO ENERGY INC. 159423 WSCGU (LACY, R. 1650N 3000N 1650 7332 XTO ENERGY INC. 172298 WSCGU (ROBERTSO 870N 3000N 870 3989 XTO ENERGY INC. 172538 WSCGU (HORTON-D 0N 3000N 1020 0 XTO ENERGY INC. 173753 WSCGU (KELLY) 0N 3000N 150 0 XTO ENERGY INC. 174336 WSCGU (ROBERTSO 2280N 3000N 2280 11072 XTO ENERGY INC. 174508 WSGU1 (LACY, E. 2310N 3000N 2970 5422 XTO ENERGY INC. 174517 WSGU7 (HORTON-D 1560N 3000N 2040 8109 XTO ENERGY INC. 174888 WSGU11 (GRAY -3 3750X 3840X 3840 11709 XTO ENERGY INC. 174986 WSCGU (HORTON-D 2370N 3000N 2580 10029 XTO ENERGY INC. 175234 WSGU7 (HORTON-D 0N 3000N 480 0 XTO ENERGY INC. 175677 WSCGU (HORTON-D 990N 3000N 1620 5872 XTO ENERGY INC. 176101 WSCGU (HORTON, 630N 3000N 990 2527 XTO ENERGY INC. 176124 WSGU1 (LACY, E. 2850N 3000N 2850 9766 XTO ENERGY INC. 176430 WSGU10 (WALKE-5 4320X 5010X 5010 17328 XTO ENERGY INC. 177276 WSGU11 (GRAY -4 1170N 3000N 1170 5074 XTO ENERGY INC. 177813 WSCGU (HORTON-D 0N 3000N 600 0 XTO ENERGY INC. 178657 WSGU1 (LACY, E. 2580X 3360X 3360 9717 XTO ENERGY INC. 179134 WSCGU (LACY, R. 720N 3000N 720 5718 XTO ENERGY INC. 179375 WSCGU (ROBERTSO 2010X 2970X 2970 6980 XTO ENERGY INC. 179586 WSGU10 (WALKE-6 1080N 3000N 1080 2323 XTO ENERGY INC. 180057 WSGU10 (WALKE - 720N 3000N 1620 1639 XTO ENERGY INC. 180834 WSGU10 (WALKE - 2280X 2280X 2280 12964 XTO ENERGY INC. 180894 WSGU11 (GRAY-5) 0N 3000N 540 0 XTO ENERGY INC. 181093 WSCGU (HORTON-D 2610X 3150X 3150 10607 XTO ENERGY INC. 181399 WSCGU (ROBERTSO 840N 3000N 1230 3093 XTO ENERGY INC. 181514 WSGU7 (HORTON-D 2370N 3000N 2730 10532 XTO ENERGY INC. 181824 WSCGU (HORTON-D 570N 3000N 870 2316 XTO ENERGY INC. 181908 WSCGU (ROBERTSO 3330X 3330X 3330 14219 XTO ENERGY INC. 183344 WSCGU (ROBERTSO 0N 3000N 330 0 XTO ENERGY INC. 183513 WSGU1 (LACY, E. 3570X 3570X 3570 18894 XTO ENERGY INC. 183763 WSGU4 (SKIPPER 0N 3000N 180 0 XTO ENERGY INC. 183795 WSCGU (HORTON-D 1080N 3000N 2430 4335 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 184266 PINE TREE I.S.D 0N 3000N 1950 0 XTO ENERGY INC. 185410 WSGU1 (LACY, E. 3150X 3150X 3150 11529 XTO ENERGY INC. 185671 WSCGU (HORTON-D 1800N 3000N 1800 7192 XTO ENERGY INC. 185910 WSGU11 (GRAY -6 660N 3000N 840 2122 XTO ENERGY INC. 186282 WSCGU (HORTON-D 0N 3000N 270 0 XTO ENERGY INC. 186929 WSGU7 (HORTON-D 1230N 3000N 1380 4176 XTO ENERGY INC. 186939 WSCGU (KELLY) 2010X 2010X 2010 10672 XTO ENERGY INC. 187058 WSGU1 (LACY, E. 300N 3000N 300 5237 XTO ENERGY INC. 187408 WSCGU (KELLY) 30X 30X 30 13307 XTO ENERGY INC. 188243 WSCGU (ROBERTSO 2190N 3000N 2190 9224 XTO ENERGY INC. 188693 WSGU7 (HORTON-D 0N 3000N 60 0 XTO ENERGY INC. 190993 WSCGU (LACY, R. 1440N 3000N 1530 5805 XTO ENERGY INC. 191581 PINE TREE I.S.D 1920N 3000N 1920 7879 XTO ENERGY INC. 192911 WSCGU (HORTON-D 2940X 3060X 3060 11537 FIELD TOTAL MONTHLY DELIVERABILITY 85920 06 WILLOW SPRINGS (PALUXY) FLD NO. 97752300 NO XTO ENERGY INC. 172465 WSGU1 (LACY E. 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 AF XTO ENERGY INC. 016950 WSGU1 (LACY, E. 6330X 6330X 6330 26541 XTO ENERGY INC. 016951 WSCGU (LACY, R. 480N 3000N 540 1838 XTO ENERGY INC. 062148 WSCGU (HORTSON- 0N 3000N 600 0 XTO ENERGY INC. 171768 WSCGU (HORTON-D 1410X 1410X 1410 14495 XTO ENERGY INC. 173769 WSGU4 (SKIPPER 1140N 3000N 1230 4257 XTO ENERGY INC. 182071 WSGU10 (SKIPPER 420N 3000N 2550 2827 XTO ENERGY INC. 184677 WSGU1 ( LACY, E 14B2 EXT 30 0 XTO ENERGY INC. 184968 WSGU7 (HORTON-D 840N 3000N 840 3226 XTO ENERGY INC. 192240 WSCGU (KELLY) 510N 3000N 840 2459 XTO ENERGY INC. 193414 WSCGU (HORTON-D 900N 3000N 900 3644 XTO ENERGY INC. 245190 WSGU11 (GRAY -2 2430X 2430X 2430 20264 FIELD TOTAL MONTHLY DELIVERABILITY 17700 06 WILLOW SPRINGS (RODESSA) FLD NO. 97752664 AF XTO ENERGY INC. 016913 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 016914 WSGU7 (HORTON-D SWR 10 2640 0 XTO ENERGY INC. 016917 WSCGU (ROBERTSO 14B2 EXT 0 0 XTO ENERGY INC. 081756 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 178103 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 192242 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 193415 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2640 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 016978 WSGU1 (LACY, E. 14B2 EXT 0 0 XTO ENERGY INC. 016979 WSGU10 (MARTIN 14B2 EXT 0 0 XTO ENERGY INC. 036889 WSGU11 (GRAY -1 14B2 EXT 0 0 XTO ENERGY INC. 036890 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 054775 WSCGU (KELLY) 14B2 EXT 0 0 XTO ENERGY INC. 055002 WSGU10 (WALKE - 1560N 3000N 1590 6502 XTO ENERGY INC. 055437 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 2 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 056484 WSGU1 (LACY, E. 1980N 3000N 1980 9310 XTO ENERGY INC. 092527 WSGU7 (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 120821 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 120824 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 121153 WSGU4 (SKIPPER 14B2 EXT 0 0 XTO ENERGY INC. 121165 WSGU11 (GRAY -2 PRTL PLG 0 0 XTO ENERGY INC. 128181 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 132787 WSGU1 (LACY,E. 840N 3000N 900 3471 XTO ENERGY INC. 133061 WSGU1 (LACY, E. 450N 3000N 450 4236 XTO ENERGY INC. 135803 WSGU1 (LACY, E 2100X 2100X 2100 15427 XTO ENERGY INC. 135830 WSGU1 (LACY, E- 3120X 3300X 3300 11730 XTO ENERGY INC. 136103 WSGU10 (MARTIN 0N 3000N 750 0 XTO ENERGY INC. 144143 WSGU10 (WALKE - 14B2 EXT 0 0 XTO ENERGY INC. 147283 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 153607 WSCGU (HORTON-D 1470N 3000N 1470 5263 XTO ENERGY INC. 160592 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 160956 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 171865 WSGCU (LACY, R. SWR 10 0 0 XTO ENERGY INC. 173273 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 177821 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 178265 WSCGU (HORTON, SWR 10 0 0 XTO ENERGY INC. 178658 WSGU1 (LACY, E. SWR 10 0 0 XTO ENERGY INC. 179136 WSCGU (LACY, R. SWR 10 0 0 XTO ENERGY INC. 179378 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 179587 WSGU10 (WALKE-6 SWR 10 0 0 XTO ENERGY INC. 180058 WSGU10 (WALKE - SWR 10 0 0 XTO ENERGY INC. 180836 WSGU10 (WALKE - SWR 10 0 0 XTO ENERGY INC. 180895 WSGU11 (GRAY-5) SWR 10 0 0 XTO ENERGY INC. 181094 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 181515 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 181825 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 181909 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 183345 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 183514 WSGU1 (LACY, E. SWR 10 0 0 XTO ENERGY INC. 183765 WSGU4 (SKIPPER SWR 10 0 0 XTO ENERGY INC. 183796 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 185411 WSGU1 (LACY, E. SWR 10 0 0 XTO ENERGY INC. 185672 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 185913 WSGU11 (GRAY -6 SWR 10 0 0 XTO ENERGY INC. 186932 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 186940 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 187060 WSGU1 (LACY, E. SWR 10 0 0 XTO ENERGY INC. 187409 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 188245 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 188694 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 190994 WSCGU (LACY, R. SWR 10 0 0 XTO ENERGY INC. 191582 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 191591 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 3 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 192912 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 12540 G-10 DELIVERABILITY MONTHLY TOTAL 118800 SYSTEM MONTHLY TOTAL 118800 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 4 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 FARRAR (COTTON VALLEY LIME) FLD NO. 30321300 NF XTO ENERGY INC. 112196 STANDLEY GAS UN PRTL PLG 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 SYSTEM MONTHLY TOTAL 0 XTO ENERGY INC. 945936-0011 FARRAR GATHERING SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 6141 PALUXY DR TYLER TX 75703 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 2/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF PRODUCTION GATHERING 148379 HOLIDAY RESOURC 990N 3000N 1080 0 FIELD TOTAL MONTHLY DELIVERABILITY 1080 05 FARRAR, SE. FLD NO. 30325500 NF PRODUCTION GATHERING 144617 HOLIDAY RESOURC PRTL PLG 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 G-10 DELIVERABILITY MONTHLY TOTAL 1080 SYSTEM MONTHLY TOTAL 1080 XTO ENERGY INC. 945936-0012 HORIZON GATHERING SYSTE PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. ATTN DEEANN KEMP 500 WEST ILLINOIS STE 100 MIDLAND TX 79701 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8A SEMINOLE (WOLFCAMP LIME) FLD NO. 82225568 XTO ENERGY INC. 17896 RILEY, T. S. "D" 0 FIELD TOTAL MONTHLY GAS LIMIT 0 SYSTEM MONTHLY TOTAL 0 XTO ENERGY INC. 945936-0013 LEASE USE GAS PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER APRIL 2023 UPDATED THRU 03/28/2023 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. ATTN DEEANN KEMP 500 WEST ILLINOIS STE 100 MIDLAND TX 79701 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 8A WASSON FLD NO. 95397001 GUNGOLL, CARL E. EXPLORA 69359 TIGER 493 9180 GUNGOLL, CARL E. EXPLORA 70569 TIGER (SAN ANDRES) WATERFLO 97920 GUNGOLL, CARL E. EXPLORA 71159 HIGG RANCH (SAN ANDRES) UNI 116280 GUNGOLL, CARL E. EXPLORA 71191 HIGG RANCH 455 9180 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 232560 SYSTEM MONTHLY TOTAL 232560 XTO ENERGY INC. 945936-0014 RUSSELL GATH.SYS.- PERM PAGE 1