OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 FEBRUARY 2020 UPDATED THRU 01/29/2020 NOTE: ONLY CASINGHEAD GAS LIMIT FOR OIL LEASES IS SHOWN. *** = SPLIT CONNECTION PURCHASER MUST CALCULATE REDUCTION FOR XTO ENERGY INC. LESS THAN 100% TAKE. 1 RIVERWAY STE 700 HOUSTON TX 77056 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 GIDDINGS (BUDA) FLD NO. 34733600 XTO ENERGY INC. 25751 ANCHICKS OIL UNIT 0 FIELD TOTAL MONTHLY GAS LIMIT 0 05 CITY LIMITS (RODESSA) FLD NO. 18370370 XTO ENERGY INC. 03657 PARKER, SARAH UNIT 50750 FIELD TOTAL MONTHLY GAS LIMIT 50750 05 OPELIKA FLD NO. 67416001 ELLIS EXPLORATION, INC. 03503 COX, M. A. 16472 ELLIS EXPLORATION, INC. 03674 PAYNE 20300 ELLIS EXPLORATION, INC. 03710 HAYNES 20300 XTO ENERGY INC. 03101 MCELREATH AND SUGGETT "A" 0 FIELD TOTAL MONTHLY GAS LIMIT 57072 05 TRI-CITIES, NE. (BACON) FLD NO. 91109050 ELLIS EXPLORATION, INC. 03697 HOGUE, HARRY 7018 FIELD TOTAL MONTHLY GAS LIMIT 7018 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 9106 FIELD TOTAL MONTHLY GAS LIMIT 9106 06 BRIDGES FLD NO. 11919001 TRAVIS OPERATING, LLC 14627 MADELEY "F" 9744 FIELD TOTAL MONTHLY GAS LIMIT 9744 06 BRIDGES, E. (ANNONA) FLD NO. 11920100 TRAVIS OPERATING, LLC 14660 LAKE SHORE 4524 FIELD TOTAL MONTHLY GAS LIMIT 4524 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 29000 *** XTO ENERGY INC. 13369 WOOLWORTH, J.D. 0 *** XTO ENERGY INC. 13410 CHADWICK OU 1 32190 *** XTO ENERGY INC. 13427 LANGFORD, J.E. 0 *** XTO ENERGY INC. 13451 BROWN, J. C. OU 1 14500 *** 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 60900 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. 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. 13992 THOMAS & WOOD 0 *** XTO ENERGY INC. 14034 PIRKLE, L.H. 0 XTO ENERGY INC. 15441 THOMAS & WOOD OIL 32190 XTO ENERGY INC. 15524 NELLIE OWENS 32190 FIELD TOTAL MONTHLY GAS LIMIT 200970 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 35032 FIELD TOTAL MONTHLY GAS LIMIT 35032 06 HARLETON, NORTH-EAST (PETTIT) FLD NO. 39102700 XTO ENERGY INC. 11309 BAKER, VIRGIA 11484 XTO ENERGY INC. 11332 JERNIGAN, S. R. 0 XTO ENERGY INC. 11594 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 11484 06 HAWKINS FLD NO. 39724001 XTO ENERGY INC. 05743 HAWKINS FIELD UNIT 5968417 FIELD TOTAL MONTHLY GAS LIMIT 5968417 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. 13920 XTO ENERGY INC. 14853 LAFORCE, H. C. 18966 XTO ENERGY INC. 15087 BEULAH HARGETT 0 FIELD TOTAL MONTHLY GAS LIMIT 32886 06 HAWKINS, WEST (RODESSA) FLD NO. 39731500 XTO ENERGY INC. 05444 HAWKINS W./RODESSA/OIL UNIT 22040 FIELD TOTAL MONTHLY GAS LIMIT 22040 06 OAK HILL, WEST (PETTIT) FLD NO. 66473349 XTO ENERGY INC. 13233 SLACK 7018 FIELD TOTAL MONTHLY GAS LIMIT 7018 06 OAK HILL, WEST (PETTIT-GAS) FLD NO. 66473350 XTO ENERGY INC. 13459 CHILDRESS 2 15660 FIELD TOTAL MONTHLY GAS LIMIT 15660 06 OVERTON (TRAVIS PEAK) FLD NO. 67849500 XTO ENERGY INC. 15446 OVERTON 3 OIL WELL 7714 FIELD TOTAL MONTHLY GAS LIMIT 7714 06 OVERTON, NE (PETTIT) FLD NO. 67852500 BASA RESOURCES, INC. 10315 SMITH-WILSON -A- 7830 CROZIER & COMPANY 11006 HOLLINGSWORTH 15834 FIELD TOTAL MONTHLY GAS LIMIT 23664 06 PRAIRIE LAKE, S.W. (RODESSA B) FLD NO. 72908500 GREEN RIVER RESOURCES IN 13059 CADY, W. R. 8236 FIELD TOTAL MONTHLY GAS LIMIT 8236 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 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 PETRALIS ENERGY RESOURCE 01797 STEELE, G. A. 3480 PETRALIS ENERGY RESOURCE 01799 HODGES, M. S. JACKSON, ETAL 3480 PETRALIS ENERGY RESOURCE 10648 CARROLL, J.S. JR. 3480 FIELD TOTAL MONTHLY GAS LIMIT 10440 06 TENNESSEE COLONY (ROD., UP.) FLD NO. 88809600 PETRALIS ENERGY RESOURCE 10409 FLOCKHART, A. C. 5220 FIELD TOTAL MONTHLY GAS LIMIT 5220 06 TENNESSEE COLONY, SW FLD NO. 88817600 PETRALIS ENERGY RESOURCE 10541 BEACH 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 TENNESSEE COLONY, S. W. (HILL) FLD NO. 88820500 PETRALIS ENERGY RESOURCE 10768 ROYAL NATIONAL BANK 0 PETRALIS ENERGY RESOURCE 10862 BEACH 0 PETRALIS ENERGY RESOURCE 10967 SKIPPER 13282 PETRALIS ENERGY RESOURCE 11076 SHEAD, LEVI 13746 PETRALIS ENERGY RESOURCE 11211 DAVENPORT, H. S. ET AL 13282 PETRALIS ENERGY RESOURCE 11567 CARROLL, J. S. #2 13282 FIELD TOTAL MONTHLY GAS LIMIT 53592 06 TRAWICK (RODESSA) FLD NO. 90998664 XTO ENERGY INC. 15471 J. A. BOYETT OIL WELL 5278 FIELD TOTAL MONTHLY GAS LIMIT 5278 06 WHELAN (TRAVIS PEAK) FLD NO. 96789625 XTO ENERGY INC. 11319 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 4060 XTO ENERGY INC. 13510 HAMBY HEIRS 1 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" 0 XTO ENERGY INC. 15571 WHITEHURST, T. F. EST. 9338 FIELD TOTAL MONTHLY GAS LIMIT 13398 06 WILLOW SPRINGS (T.PEAK TRANS.) FLD NO. 97752833 SHOCO PRODUCTION, L.P. 15372 BAR K RANCH 9106 FIELD TOTAL MONTHLY GAS LIMIT 9106 7C SPRABERRY (TREND AREA) FLD NO. 85279200 BREITBURN OPERATING L.P. 17175 MCELROY RANCH CO. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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. 945936-0001 NNG SPOT SYSTEM PAGE 3 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 HOEFS T-K (WOLFCAMP) FLD NO. 41911500 XTO ENERGY INC. 52759 GUNPOWDER 21-16 SB2 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 WOLFBONE (TREND AREA) FLD NO. 98359800 XTO ENERGY INC. 52776 KRITI C3-6-7 SB4 0 XTO ENERGY INC. 52798 KRITI C3-6-7 AV5 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 02 AUSTIN (NITA) FLD NO. 04432275 NF SIANA OIL & GAS 180466 JACKSON, KATHLE 14B DENY 406 0 SIANA OIL & GAS 245521 SALYER-SHERMAN 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 406 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 0N 2900N 232 0 SIANA OIL & GAS 229869 KATHLEEN JACKSO 14B DENY 0 251 SIANA OIL & GAS 229876 MARTIN, M. E. 14B DENY 1131 0 SIANA OIL & GAS 242118 KATHLEEN JACKSO 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1363 02 BULLOCK'S CHURCH, S. (10,000) FLD NO. 13276600 NF XOG OPERATING LLC 126390 HRABOVSKY, E.F. 14B2 EXT 580 0 XOG OPERATING LLC 193444 JOHNSON GAS UNI P&A-COND 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 580 02 SPEAKS, SW. (3000) FLD NO. 84984884 NO XTO ENERGY INC. 199101 ROBERTSON -F- INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 LUEYVILLE (HACKBERRY 2) FLD NO. 55603220 NO PETRODOME OPERATING, 162163 LINDSEY 2030# 13920 13920 0 FIELD TOTAL MONTHLY DELIVERABILITY 13920 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 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 4 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 135488 VARIBUS 1044N 2900N 1160 0 XTO ENERGY INC. 140089 HUNTER GAS UNIT 754N 2900N 2233 0 XTO ENERGY INC. 167520 BLAZEK 2117X 2117X 2117 0 XTO ENERGY INC. 174884 BLAZEK 0N 2900N 29 0 XTO ENERGY INC. 212718 BLAZEK 0X 6177X 6177 0 XTO ENERGY INC. 215136 H. L. & P. GAS 4524X 4524X 4524 0 XTO ENERGY INC. 216732 H. L. & P. GAS 2755X 3016X 3016 0 XTO ENERGY INC. 218151 H. L. & P. GAS 1827N 2900N 1972 0 XTO ENERGY INC. 218869 H. L. & P. GAS 4234X 4872X 4872 0 XTO ENERGY INC. 220456 H. L. & P. GAS 1334N 2900N 1392 0 XTO ENERGY INC. 225641 H. L. & P. GAS 4147X 4147X 4147 0 XTO ENERGY INC. 227291 H. L. & P. GAS 2407X 2407X 2407 0 XTO ENERGY INC. 234843 H. L. & P. GAS 4176X 5191X 5191 0 XTO ENERGY INC. 237737 H. L. & P. GAS 4872X 4872X 4872 0 XTO ENERGY INC. 241450 H. L. & P. GAS 5336X 5568X 5568 0 FIELD TOTAL MONTHLY DELIVERABILITY 49677 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF XTO ENERGY INC. 202048 BLAZEK 1276N 2900N 1479 0 XTO ENERGY INC. 273315 SAMET GAS UNIT 3016X 3016X 3016 0 XTO ENERGY INC. 275774 HUNTER GAS UNIT SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 4495 05 BEAR GRASS (TRAVIS PEAK) FLD NO. 06476800 NF XTO ENERGY INC. 127534 MCASHAN GAS UNI 2465X 2465X 2465 0 XTO ENERGY INC. 131550 VARIBUS 4089X 4089X 4089 0 XTO ENERGY INC. 136009 VARIBUS 4466X 4495X 4495 0 XTO ENERGY INC. 136061 MCASHAN GAS UNI 2842X 3132X 3132 0 XTO ENERGY INC. 136459 VARIBUS 3973X 4437X 4437 0 *** XTO ENERGY INC. 145610 WALKER GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 146514 HUNTER GAS UNIT 841N 2900N 1015 0 XTO ENERGY INC. 146833 VARIBUS 0N 2900N 319 0 XTO ENERGY INC. 171987 HUNTER GAS UNIT 1450N 2900N 1827 0 FIELD TOTAL MONTHLY DELIVERABILITY 21779 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 172499 DAVIDSON, W. A. 464N 2900N 1537 0 XTO ENERGY INC. 173610 CUMMINS A PRTL PLG 0 0 XTO ENERGY INC. 179537 DAVIDSON, W. A. 1595N 2900N 1595 0 XTO ENERGY INC. 179538 DAVIDSON, W. A. 1334N 2900N 2697 0 XTO ENERGY INC. 179539 DAVIDSON, W. A. 1131N 2900N 1131 0 XTO ENERGY INC. 180082 CUMMINS A 1711N 2900N 1711 0 XTO ENERGY INC. 180086 WEBB A 14B2 EXT 0 0 XTO ENERGY INC. 180854 CUMMINS A 3857X 4408X 4408 0 XTO ENERGY INC. 181127 CUMMINS A 174N 2900N 261 0 XTO ENERGY INC. 181306 WEBB A 13340X 19720X 19720 0 XTO ENERGY INC. 181344 WEBB A 116N 2900N 348 0 XTO ENERGY INC. 181785 WEBB A 4263X 4785X 4785 0 XTO ENERGY INC. 184261 CUMMINS A 4582X 5249X 5249 0 XTO ENERGY INC. 185331 WEBB A 696N 2900N 812 0 XTO ENERGY INC. 185358 DAVIDSON, W. A. 2175N 2900N 2407 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 5 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 185442 DAVIDSON, W. A. 870N 2900N 1044 0 XTO ENERGY INC. 185818 CUMMINS A 2001N 2900N 2465 0 XTO ENERGY INC. 185819 W. T. COCHRUM G 2407N 2900N 2697 0 XTO ENERGY INC. 186094 WEBB A 3190X 3422X 3422 0 XTO ENERGY INC. 186102 HUNT GAS UNIT N 116N 2900N 261 0 XTO ENERGY INC. 186103 WEBB A 1885X 4205X 4205 0 XTO ENERGY INC. 186833 CUMMINS A 2813X 3741X 3741 0 XTO ENERGY INC. 187247 WEBB A 2320N 2900N 2639 0 XTO ENERGY INC. 187998 WEBB A 1044N 2900N 1595 0 XTO ENERGY INC. 189961 DAVIDSON, W. A. 609N 2900N 609 0 XTO ENERGY INC. 190175 DAVIDSON, W. A. 290N 2900N 377 0 XTO ENERGY INC. 195757 WEBB A 87N 2900N 87 0 XTO ENERGY INC. 196256 WEBB A 3683X 4553X 4553 0 XTO ENERGY INC. 196687 WEBB A 3770X 4437X 4437 0 XTO ENERGY INC. 197864 WEBB A 3538X 4988X 4988 0 XTO ENERGY INC. 199247 WEBB A 174N 2900N 580 0 XTO ENERGY INC. 200177 HUNT GAS UNIT 4 3045X 3741X 3741 0 XTO ENERGY INC. 202353 COCHRUM, W.T. G 261N 2900N 1740 0 XTO ENERGY INC. 205081 HUNT GAS UNIT # 1247N 2900N 1334 0 XTO ENERGY INC. 206509 BLAIR, ORA 2929X 3480X 3480 0 XTO ENERGY INC. 208310 WEBB A 3306X 3683X 3683 0 XTO ENERGY INC. 216671 CUMMINS A 3219X 3219X 3219 0 XTO ENERGY INC. 218657 BLAIR, ORA 261N 2900N 2726 0 XTO ENERGY INC. 219512 EUBANK-BEENE PRTL PLG 0 0 XTO ENERGY INC. 220512 CUMMINS A 2117X 2117X 2117 0 XTO ENERGY INC. 221406 BLAIR, ORA 1131N 2900N 1508 0 XTO ENERGY INC. 252935 DAVIDSON, W. A. 3103X 4089X 4089 0 FIELD TOTAL MONTHLY DELIVERABILITY 111998 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 116N 2900N 116 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 116 05 DONIE (PETTIT) FLD NO. 25310500 NF XTO ENERGY INC. 146948 MOORE 377N 2900N 377 0 XTO ENERGY INC. 187536 MOORE 4031X 4031X 4031 0 XTO ENERGY INC. 187650 COX, WELDON GU 1334N 2900N 1334 0 XTO ENERGY INC. 188786 WEBB, T.S. "A" 1740N 2900N 2001 0 XTO ENERGY INC. 212590 HUNT, N.B. GAS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 7743 05 DOWDY RANCH (COTTON VALLEY) FLD NO. 25978300 NF XTO ENERGY INC. 180070 HAGEN, SELMA GU 725N 2900N 2291 0 XTO ENERGY INC. 184317 HAGEN, SELMA GU 812N 2900N 1189 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 6 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 DOWDY RANCH (COTTON VALLEY) FLD NO. 25978300 NF XTO ENERGY INC. 185982 HAGEN, SELMA GU 2059X 2059X 2059 271 FIELD TOTAL MONTHLY DELIVERABILITY 5539 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 3596X 3596X 3596 0 FIELD TOTAL MONTHLY DELIVERABILITY 3596 05 NEWARK, EAST (ATOKA 2) FLD NO. 65280005 NF XTO ENERGY INC. 253908 INDIAN CREEK SWR 10 0 0 XTO ENERGY INC. 253917 INDIAN CREEK T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 NEWARK, EAST (ATOKA 2B) FLD NO. 65280007 NF XTO ENERGY INC. 253907 INDIAN CREEK 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 OPELIKA FLD NO. 67416001 AO XTO ENERGY INC. 283804 BALL, JESSE 406N 2900N 435 0 FIELD TOTAL MONTHLY DELIVERABILITY 435 05 OPELIKA (COTTON VALLEY) FLD NO. 67416166 NF XTO ENERGY INC. 120134 OGU (HUFF, C. 2929X 2958X 2958 0 XTO ENERGY INC. 120926 OGU (HOWELL, W 638N 2900N 870 0 XTO ENERGY INC. 129031 OGU (MC & SUGG 3248X 3596X 3596 0 XTO ENERGY INC. 133572 OGU (HOWELL, W. 1305N 2900N 1682 0 XTO ENERGY INC. 133573 OGU (MC & SUGGE 1392N 2900N 1798 0 XTO ENERGY INC. 133574 OGU (LEWIS, J.H 1218N 2900N 1218 0 XTO ENERGY INC. 133815 OGU (ALLYN, C.H 2204X 2204X 2204 0 XTO ENERGY INC. 133887 OGU (LEWIS, J.H 1682N 2900N 1682 0 XTO ENERGY INC. 134076 OGU (HARVARD, J 29N 2900N 29 0 XTO ENERGY INC. 134372 OGU (MC & SUGGE 4930X 4930X 4930 0 XTO ENERGY INC. 134380 OGU (ALLYN, C.H 638N 2900N 638 0 XTO ENERGY INC. 134917 OGU (MC & SUGGE 116N 2900N 348 0 XTO ENERGY INC. 134918 OGU (MC & SUGGE SI MULT 0 0 XTO ENERGY INC. 135066 OGU (MC & SUGGE 1711X 1711X 1711 0 XTO ENERGY INC. 135489 OGU (HUFF, C.C. PRTL PLG 0 0 XTO ENERGY INC. 144170 OGU (HARVARD, J 522X 522X 522 1465 XTO ENERGY INC. 209826 OGU (HOWELL, W. 580N 2900N 667 0 XTO ENERGY INC. 213189 OGU (MC & SUGGE 1885N 2900N 1885 0 XTO ENERGY INC. 219347 OGU (MC & SUGGE 319N 2900N 319 0 XTO ENERGY INC. 221085 OGU (MC & SUGGE 3190X 3190X 3190 0 FIELD TOTAL MONTHLY DELIVERABILITY 30247 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 WCP OPERATING COMPAN 015631 EDWARDS, F. F., 0X 5046X 5046 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 7 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (PETTIT) FLD NO. 67416332 NF WCP OPERATING COMPAN 035125 HEARNE, BEN, ET 0N 2900N 2871 0 XTO ENERGY INC. 015633 EDWARDS, J. S. 58N 2900N 203 0 XTO ENERGY INC. 015634 OGU (JOHNSTON, 435N 2900N 783 0 XTO ENERGY INC. 015635 OGU (MCGEE, S. 0N 2900N 348 0 XTO ENERGY INC. 086178 OGU (SAYLORS, 377N 2900N 406 0 XTO ENERGY INC. 113652 OGU (SAYLORS, 29N 2900N 29 0 XTO ENERGY INC. 113964 OGU (SAYLORS, SWR 10 0 0 XTO ENERGY INC. 140413 OGU (KILLINGSWO 14B2 EXT 377 0 XTO ENERGY INC. 155894 OGU (POPE, F. 1595N 2900N 1595 0 XTO ENERGY INC. 274103 OGU (HARVARD, J SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 11658 05 OPELIKA (RODESSA) FLD NO. 67416498 NF C6 OPERATING, L.L.C. 038757 WYNNE, T. L. UN 0N 2900N 1276 0 WCP OPERATING COMPAN 035126 HEARNE, BEN, ET SI MULT 0 0 XTO ENERGY INC. 015567 OGU (ALLYN, C. 493N 2900N 580 0 XTO ENERGY INC. 015568 OGU (ASHER, M. 14B2 EXT 0 0 XTO ENERGY INC. 015569 OGU (BARTON, P 348N 2900N 348 0 XTO ENERGY INC. 015570 OGU (BUCKALEW, 261N 2900N 261 0 XTO ENERGY INC. 015572 OGU (CORLEY, C 203N 2900N 232 0 XTO ENERGY INC. 015573 OGU (CORLEY, C 87N 2900N 87 0 XTO ENERGY INC. 015574 OGU (COX, M. A 29N 2900N 29 0 XTO ENERGY INC. 015575 OGU (DYER, W. 116N 2900N 116 0 XTO ENERGY INC. 015576 OGU (DYER, W. 29N 2900N 29 0 XTO ENERGY INC. 015577 OGU (EDWARDS, 14B2 EXT 58 0 XTO ENERGY INC. 015578 OGU (FERGUSON, 667N 2900N 696 0 XTO ENERGY INC. 015579 OGU (HAMILL, G 14B2 EXT 0 0 XTO ENERGY INC. 015581 OGU (HATTON, E 29N 2900N 29 0 XTO ENERGY INC. 015582 HEARNE, BEN 232N 2900N 261 0 XTO ENERGY INC. 015583 HEARNE, BEN 0N 2900N 29 0 XTO ENERGY INC. 015584 HEARNE, BEN 29N 2900N 58 0 XTO ENERGY INC. 015587 OGU (HENDERSON 203N 2900N 203 0 XTO ENERGY INC. 015588 OGU (JOHNSTON, 87N 2900N 87 0 XTO ENERGY INC. 015589 OGU (KILLINGSW 14B2 EXT 0 0 XTO ENERGY INC. 015590 LACO OIL COMPAN 0N 2900N 29 0 XTO ENERGY INC. 015591 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 015592 OGU (LEWIS, E. 145N 2900N 145 0 XTO ENERGY INC. 015593 OGU (LEWIS, E. 58N 2900N 58 0 XTO ENERGY INC. 015594 OGU (LEWIS, J. 1363N 2900N 1363 0 XTO ENERGY INC. 015595 OGU (LEWIS, J. 87N 2900N 87 0 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, 841N 2900N 841 0 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, 58N 2900N 58 0 XTO ENERGY INC. 015611 OGU (SAYLORS, 29N 2900N 29 220 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 8 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF 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 116N 2900N 174 0 XTO ENERGY INC. 015621 WILSON, TENNIAL 116N 2900N 203 0 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 609N 2900N 667 0 XTO ENERGY INC. 033640 OGU (INGRAM, M SWR 10 0 0 XTO ENERGY INC. 041658 OGU (MC & SUGG SWR 10 0 161249 XTO ENERGY INC. 042220 EDWARDS, R. F. 58N 2900N 87 0 XTO ENERGY INC. 042221 HEARNE, BEN 2N 2900N 29 0 XTO ENERGY INC. 042222 MAYFIELD COMPAN 58N 2900N 87 0 XTO ENERGY INC. 044443 HEARNE, BEN 14B2 EXT 0 0 XTO ENERGY INC. 052731 HEARNE, BEN 319N 2900N 667 0 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. 174N 2900N 174 0 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. 110908 OGU (INGRAM , SWR 10 0 0 XTO ENERGY INC. 111448 OGU (WOFFORD, 725N 2900N 725 0 XTO ENERGY INC. 111456 LOKEY, E. R. 14B2 EXT 0 0 XTO ENERGY INC. 113654 OGU (SAYLORS, 2436N 2900N 2842 0 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. 290N 2900N 290 0 XTO ENERGY INC. 119389 OGU (LEWIS, J. SWR 10 0 0 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 667N 2900N 667 0 XTO ENERGY INC. 120132 OGU (HATTON, E SWR 10 0 0 XTO ENERGY INC. 120352 OGU (SAYLORS, 0N 2900N 87 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. 123603 OGU (LEWIS, S 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. 203N 2900N 203 0 XTO ENERGY INC. 142644 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 148590 OGU ((MCGEE, S 2755X 2755X 2755 0 XTO ENERGY INC. 149650 OGU (ASHER, W.D 14B2 EXT 0 0 XTO ENERGY INC. 153462 OGU (HOWELL, W. 87N 2900N 87 0 XTO ENERGY INC. 158672 OGU (INGRAM, M 493N 2900N 957 0 XTO ENERGY INC. 159275 OGU (INGRAM, M. 0N 2900N 609 0 XTO ENERGY INC. 159417 TEDFORD, J.W. 406N 2900N 435 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 9 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF 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 87127 XTO ENERGY INC. 171867 OGU (MC&SUGGETT SWR 10 580 0 XTO ENERGY INC. 172607 OGU (SAYLORS, M 1363N 2900N 1363 0 XTO ENERGY INC. 173008 OGU (CORLEY, C. SWR 10 0 0 XTO ENERGY INC. 173327 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 174283 OGU (SPRADLIN, 522N 2900N 667 0 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 377N 2900N 406 0 XTO ENERGY INC. 184623 OGU (POPE, F. S SWR 10 0 0 XTO ENERGY INC. 185480 OGU (HUFF, C. C 290N 2900N 290 0 XTO ENERGY INC. 186832 OGU (SPRADLIN, 11N 2900N 29 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. 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 0N 2900N 435 0 XTO ENERGY INC. 286915 OGU (ALLYN, C. SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 22504 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 015623 OGU (HOWELL, W. 4553X 4553X 4553 0 XTO ENERGY INC. 015624 OGU (LEWIS, J. 580N 2900N 1624 0 XTO ENERGY INC. 015625 OGU (MC & SUGG 1044N 2900N 1276 0 XTO ENERGY INC. 015626 OGU (MCGEE, S. 1711N 2900N 1711 0 XTO ENERGY INC. 015627 OGU (MCGEE, S. 377N 2900N 377 0 XTO ENERGY INC. 015628 OGU (MAGERS, T 841N 2900N 1073 0 XTO ENERGY INC. 015629 OGU (SAYLORS, 232N 2900N 232 0 XTO ENERGY INC. 015630 OGU (TULLOS A- 1392N 2900N 1798 0 XTO ENERGY INC. 030811 OGU (WOFFORD, 0N 2900N 725 0 XTO ENERGY INC. 031401 OGU (TULLOS, J 14B2 EXT 0 0 XTO ENERGY INC. 031403 OGU (SAYLORS, 1624N 2900N 1914 0 XTO ENERGY INC. 032536 OGU (CORLEY, C 377N 2900N 754 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 10 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 033625 OGU (HARVARD, 3219X 3219X 3219 0 XTO ENERGY INC. 033875 OGU (INGRAM, M. 3828X 3915X 3915 0 XTO ENERGY INC. 034594 OGU (LEWIS, J. 1537N 2900N 1769 0 XTO ENERGY INC. 035171 OGU (MAGERS, T 0N 2900N 522 0 XTO ENERGY INC. 035172 OGU (MALONE, G 2059X 2813X 2813 0 XTO ENERGY INC. 035711 OGU (POPE, F. 1218N 2900N 1711 0 XTO ENERGY INC. 040092 OGU (MC & SUGG 29N 2900N 29 0 XTO ENERGY INC. 040252 OGU (SAYLORS, 1943N 2900N 2233 0 XTO ENERGY INC. 040254 OGU (ALLYN, C. 2494X 2494X 2494 0 XTO ENERGY INC. 040255 OGU (ALLYN, C. 14B2 EXT 0 0 XTO ENERGY INC. 041659 OGU (MC & SUGG 0X 0 0 XTO ENERGY INC. 078395 OGU (MC & SUGG 1827N 2900N 2871 0 XTO ENERGY INC. 088495 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 088613 OGU (TULLOS, J 2871X 2871X 2871 0 XTO ENERGY INC. 094942 OGU (KILLINGSW 290N 2900N 290 0 XTO ENERGY INC. 097463 OGU (PEACOCK, 14B2 EXT 0 0 XTO ENERGY INC. 098267 OGU (MAGERS, T 87N 2900N 174 0 XTO ENERGY INC. 102496 OGU (MCGEE, S. 2929X 3596X 3596 0 XTO ENERGY INC. 105230 OGU (INGRAM, M 1363N 2900N 1653 0 XTO ENERGY INC. 108108 OGU (MC & SUGG 2842N 2900N 2842 0 XTO ENERGY INC. 110847 OGU (INGRAM, M 0N 2900N 29 0 XTO ENERGY INC. 111722 OGU (HAMILL, S 609N 2900N 870 0 XTO ENERGY INC. 113464 OGU (MALONE, G 2552N 2900N 2900 0 XTO ENERGY INC. 113653 OGU (SAYLORS, PRTL PLG 0 0 XTO ENERGY INC. 113962 OGU (LEWIS, S. 899N 2900N 1131 0 XTO ENERGY INC. 113963 OGU (SAYLORS, 1769N 2900N 2465 0 XTO ENERGY INC. 114083 OGU (POPE, F. 29N 2900N 29 0 XTO ENERGY INC. 114462 OGU (MC & SUGG 493N 2900N 493 0 XTO ENERGY INC. 114949 OGU (MC & SUGG 1218N 2900N 1218 0 XTO ENERGY INC. 115446 OGU (ALLYN, C. 0X 0 0 XTO ENERGY INC. 116215 OGU (TULLOS, J 14B2 EXT 29 0 XTO ENERGY INC. 116216 OGU (CORLEY, C 14B2 EXT 0 0 XTO ENERGY INC. 116220 OGU (LEWIS, J. 1827X 1827X 1827 0 XTO ENERGY INC. 116221 OGU (MAGERS, T 261N 2900N 261 0 XTO ENERGY INC. 116629 OGU (POPE, F. 841N 2900N 2117 0 XTO ENERGY INC. 117686 OGU (MAGERS, T 986N 2900N 1160 0 XTO ENERGY INC. 117926 OGU (ALLYN, C. 1102N 2900N 1102 0 XTO ENERGY INC. 118324 OGU (LEWIS, E. T. A. 0 0 XTO ENERGY INC. 118326 OGU (HENDERSON, 14B2 EXT 29 0 XTO ENERGY INC. 118593 OGU (MC & SUGGE 783N 2900N 812 0 XTO ENERGY INC. 118807 OGU (KILLINGSW PRTL PLG 0 0 XTO ENERGY INC. 119016 OGU (TULLOS, J 29N 2900N 928 0 XTO ENERGY INC. 119232 OGU (MCGEE, S. 1508N 2900N 1508 0 XTO ENERGY INC. 119395 OGU (LEWIS, J. 14B2 EXT 1943 0 XTO ENERGY INC. 119835 OGU (LEWIS, EU 1305N 2900N 1769 0 XTO ENERGY INC. 119847 OGU (MALONE, G 29N 2900N 29 0 XTO ENERGY INC. 120130 OGU (TULLOS, J T. A. 0 0 XTO ENERGY INC. 120133 OGU (HATTON, E 58N 2900N 58 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 11 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 120272 OGU (ASHER, M. 1073N 2900N 1189 0 XTO ENERGY INC. 120351 OGU (SAYLORS, 319N 2900N 319 0 XTO ENERGY INC. 121981 OGU (HARVARD, 4640X 5133X 5133 0 XTO ENERGY INC. 122586 OGU (ALLYN, C. 3625X 4089X 4089 0 XTO ENERGY INC. 122587 OGU (SPRADLIN, 261N 2900N 261 0 XTO ENERGY INC. 122588 OGU (CORLEY, C 1305X 1305X 1305 0 XTO ENERGY INC. 122589 OGU (MAGERS, T 3364X 4031X 4031 0 XTO ENERGY INC. 122966 OGU (MALONE, G 145N 2900N 145 0 XTO ENERGY INC. 122967 OGU (LEWIS, J. 1885N 2900N 2088 0 XTO ENERGY INC. 122969 OGU (MC & SUGG SWR 10 0 0 XTO ENERGY INC. 123075 OGU (MC & SUGG 4176X 4176X 4176 0 XTO ENERGY INC. 123080 OGU (SAYLORS, 464N 2900N 1102 0 XTO ENERGY INC. 123081 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 123082 OGU (WOFFORD, 609N 2900N 841 0 XTO ENERGY INC. 123083 OGU (MC & SUGG 2001X 2755X 2755 0 XTO ENERGY INC. 123158 OGU (HUFF, C. 522N 2900N 522 0 XTO ENERGY INC. 123165 OGU (MAGERS, T 551N 2900N 696 0 XTO ENERGY INC. 123359 OGU (WOFFORD, 319N 2900N 319 0 XTO ENERGY INC. 123363 OGU (TULLOS, J 957N 2900N 957 0 XTO ENERGY INC. 123468 OGU (MALONE, G 116N 2900N 116 0 XTO ENERGY INC. 123602 OGU (LEWIS, S 14B2 EXT 232 18 XTO ENERGY INC. 124430 OGU (TULLOS, J. 1624X 1624X 1624 0 XTO ENERGY INC. 124433 OGU (MC & SUGG 841N 2900N 928 0 XTO ENERGY INC. 124716 OGU (MC & SUGG 493N 2900N 493 0 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. 290N 2900N 899 0 XTO ENERGY INC. 125415 OGU (ASHER, W. 2523X 2523X 2523 0 XTO ENERGY INC. 125416 OGU (CORLEY, C 754N 2900N 754 0 XTO ENERGY INC. 125422 OGU (HARVARD, 1421X 1421X 1421 1775 XTO ENERGY INC. 125615 OGU (HARVARD, 1102N 2900N 2320 0 XTO ENERGY INC. 125616 OGU (MCGEE, S. 2291X 3219X 3219 0 XTO ENERGY INC. 125680 OGU (HUFF, C. 464N 2900N 754 0 XTO ENERGY INC. 125997 OGU (WOFFORD, PRTL PLG 0 0 XTO ENERGY INC. 126861 OGU (SAYLORS, 377N 2900N 522 0 XTO ENERGY INC. 138189 OGU (HATTON, J. 14B2 EXT 0 0 XTO ENERGY INC. 138520 OGU (SAYLORS, M 957N 2900N 1044 0 XTO ENERGY INC. 138521 OGU (HOWELL, W. 4669X 8004X 8004 0 XTO ENERGY INC. 139004 OGU (TURNER, H 232N 2900N 232 0 XTO ENERGY INC. 144687 OGU (MAGERS, T 29N 2900N 261 0 XTO ENERGY INC. 144893 OGU (SAYLORS, 377N 2900N 377 0 XTO ENERGY INC. 145047 OGU (CORLEY, C 783N 2900N 783 0 XTO ENERGY INC. 145277 OGU (MCGEE, S. 1711N 2900N 1711 0 XTO ENERGY INC. 145286 OGU (POPE, F.S 1392N 2900N 1392 0 XTO ENERGY INC. 145327 OGU (LEWIS, J. 377N 2900N 1305 0 XTO ENERGY INC. 145330 OGU (KILLINGSW 87N 2900N 87 0 XTO ENERGY INC. 145599 OGU (MALONE , 3016X 3016X 3016 0 XTO ENERGY INC. 145602 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 12 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 145608 OGU (CORLEY, C 14B2 EXT 1537 14 XTO ENERGY INC. 145609 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 145884 OGU (LEWIS, J. 0N 2900N 1392 0 XTO ENERGY INC. 145997 OGU (HARVARD, 14B2 EXT 0 0 XTO ENERGY INC. 145998 OGU (MC & SUGG 2697X 2697X 2697 0 XTO ENERGY INC. 145999 OGU (SPRADLIN, PRTL PLG 0 0 XTO ENERGY INC. 146286 OGU (ALLYN, C. 3683X 3683X 3683 0 XTO ENERGY INC. 146291 OGU (LEWIS, J. 1450X 1450X 1450 0 XTO ENERGY INC. 146419 OGU (MC & SUGG 1450N 2900N 1914 0 XTO ENERGY INC. 146421 OGU (HUFF, C.C 957N 2900N 957 0 XTO ENERGY INC. 146464 OGU (TULLOS, J 522N 2900N 580 0 XTO ENERGY INC. 162120 OGU (HATTON, J 14B2 EXT 5800 0 XTO ENERGY INC. 165734 OGU (HARVARD, J 2349X 3190X 3190 0 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 638N 2900N 638 0 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. 1508N 2900N 1508 0 XTO ENERGY INC. 214627 OGU (SPRADLIN, 3364X 4118X 4118 0 XTO ENERGY INC. 230323 OGU (MAGERS, T. 435N 2900N 435 0 XTO ENERGY INC. 251123 OGU (MC & SUGET 1015N 2900N 1015 0 XTO ENERGY INC. 273485 WELLS, GRACE "A 3364X 3364X 3364 0 XTO ENERGY INC. 283033 OGU (MAGERS, T. 1943N 2900N 2262 0 FIELD TOTAL MONTHLY DELIVERABILITY 172231 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 5017X 6032X 6032 0 FIELD TOTAL MONTHLY DELIVERABILITY 6032 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 068963 BROWN, J. W. 1711X 1711X 1711 0 XTO ENERGY INC. 072369 REED GU #4 2929X 3161X 3161 0 XTO ENERGY INC. 073550 ZENO KING GAS U 609N 2900N 609 0 XTO ENERGY INC. 074628 IVY, ATHEL 3422X 4234X 4234 0 XTO ENERGY INC. 076924 BLACK, H. D. UN 1334N 2900N 1798 0 XTO ENERGY INC. 077133 SNEED GAS UNIT 377N 2900N 493 0 XTO ENERGY INC. 077531 SARTOR 522N 2900N 754 0 XTO ENERGY INC. 077651 SENTER 2204N 2900N 2204 0 XTO ENERGY INC. 079932 COOPER 841N 2900N 870 0 XTO ENERGY INC. 079933 HUMPHRIES 348N 2900N 348 0 XTO ENERGY INC. 080361 REED GU #4 3596X 3683X 3683 0 XTO ENERGY INC. 080944 KEILS, W. A. GA 1885N 2900N 2204 0 XTO ENERGY INC. 086179 ROPER 1537N 2900N 1537 0 XTO ENERGY INC. 096668 IVY, ATHEL UNIT 493N 2900N 609 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 13 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 098584 CITY OF FAIRFIE 1015N 2900N 1653 0 XTO ENERGY INC. 107824 BROWN, J. W. G. 3016X 3103X 3103 0 XTO ENERGY INC. 109291 SARTOR GAS UNIT 1595X 1595X 1595 0 XTO ENERGY INC. 113277 BONNER, J. 580N 2900N 580 0 XTO ENERGY INC. 114715 MCMICHAEL "B" G 1044N 2900N 1218 0 XTO ENERGY INC. 133813 KEILS, W. A. GA 145N 2900N 638 0 XTO ENERGY INC. 134929 COOPER 319N 2900N 406 0 XTO ENERGY INC. 136538 SENTER 696N 2900N 725 0 XTO ENERGY INC. 151119 NORTHEN GAS UNI PRTL PLG 0 0 XTO ENERGY INC. 159091 REED GU #4 899N 2900N 899 0 XTO ENERGY INC. 164904 REED GU #4 0N 2900N 58 0 XTO ENERGY INC. 165486 HARTLEY UNIT 29N 2900N 29 0 XTO ENERGY INC. 167350 SNEED GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 170964 FOOTBALL FIELD 2726X 3306X 3306 0 XTO ENERGY INC. 173813 SNEED GAS UNIT 116N 2900N 116 0 XTO ENERGY INC. 185486 ATHEL IVY UNIT 29X 29X 29 0 XTO ENERGY INC. 186084 BONNER, J. 4611X 5887X 5887 0 XTO ENERGY INC. 186131 BONNER, J. 435N 2900N 899 0 XTO ENERGY INC. 186360 WILLIFORD, C. N 667N 2900N 667 0 XTO ENERGY INC. 187576 JOHNSON HEIRS 116N 2900N 348 0 XTO ENERGY INC. 187618 BONNER, J. 319N 2900N 319 0 XTO ENERGY INC. 200913 JOHNSON HEIRS 1972X 1972X 1972 0 XTO ENERGY INC. 201573 BONNER, J. 0N 2900N 377 0 XTO ENERGY INC. 203537 BONNER, J. 3451X 3451X 3451 0 XTO ENERGY INC. 207049 BONNER, J. 14B2 EXT 0 0 XTO ENERGY INC. 209659 BONNER, J. 2088X 2088X 2088 0 XTO ENERGY INC. 216933 BONNER, J. 928N 2900N 1740 0 XTO ENERGY INC. 217939 REED GU #4 2842X 3683X 3683 0 XTO ENERGY INC. 222970 NORTHEN GAS UNI 2900N 2900N 2900 0 XTO ENERGY INC. 226502 CITY OF FAIRFIE 2407X 2407X 2407 0 XTO ENERGY INC. 234840 MCMICHAEL "B" G 2900X 3190X 3190 0 XTO ENERGY INC. 235719 NORTHEN GAS UNI 754N 2900N 2117 0 XTO ENERGY INC. 241232 NORTHEN GAS UNI 1653X 2987X 2987 0 XTO ENERGY INC. 241720 BONNER, J. 2378X 3132X 3132 0 XTO ENERGY INC. 248210 BUTLER GAS UNIT 986N 2900N 1711 0 XTO ENERGY INC. 251249 PICKETT NO. 1 G 2030X 2030X 2030 0 FIELD TOTAL MONTHLY DELIVERABILITY 80475 05 TRI-CITIES (COTTON VALLEY) FLD NO. 91101150 NF XTO ENERGY INC. 240447 BARTON, H. P. 4408X 4930X 4930 0 XTO ENERGY INC. 251353 BARTON, H. P. 4640X 6641X 6641 0 FIELD TOTAL MONTHLY DELIVERABILITY 11571 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 0X 4176X 4176 0 FIELD TOTAL MONTHLY DELIVERABILITY 4176 06 BETHANY (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 14 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 BETHANY (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 087447 HOGG, ALLIE MAR 0N 2900N 406 0 XTO ENERGY INC. 092517 MCGEE, SCOTT UN T. A. 0 0 XTO ENERGY INC. 129890 BRIGGS-MORELAND 0N 2900N 2059 0 XTO ENERGY INC. 132445 MCGEE, SCOTT R. 0N 2900N 609 0 XTO ENERGY INC. 133310 WOMACK 0N 2900N 783 0 XTO ENERGY INC. 133904 HODGE, F.L. PRTL PLG 0 0 XTO ENERGY INC. 134521 MCGEE, SCOTT R. 0N 2900N 2088 0 XTO ENERGY INC. 141827 BLACK, C. O. 0N 2900N 435 0 XTO ENERGY INC. 143486 BLACK, VERA 3828X 3828X 3828 0 XTO ENERGY INC. 144822 BLACK, VERA 0N 2900N 638 0 XTO ENERGY INC. 149533 BLACK, C. O. 0N 2900N 580 0 XTO ENERGY INC. 150783 HOGG, ALLIE MAR 0N 2900N 2523 0 XTO ENERGY INC. 151009 BLACK, VERA 14B2 EXT 0 0 XTO ENERGY INC. 168529 HOGG, ALLIE M. 0N 2900N 1247 0 XTO ENERGY INC. 168588 HOLCOMBE 14B2 EXT 0 0 XTO ENERGY INC. 168890 BLACK, C. O. 0N 2900N 2262 5050 XTO ENERGY INC. 170154 BLACK, VERA 2900X 3016X 3016 0 XTO ENERGY INC. 172464 WALTON, ROBERT 2987X 3335X 3335 0 XTO ENERGY INC. 172651 BLACK, C. O. 3277X 3277X 3277 0 XTO ENERGY INC. 193200 BLACK, VERA 2697X 2987X 2987 0 XTO ENERGY INC. 199348 HOGG, ALLIE MAR 14B DENY 0 0 XTO ENERGY INC. 202473 BLACK, C. O. 0N 2900N 2697 201 XTO ENERGY INC. 202575 WALTON, ROBERT 0N 2900N 1885 0 XTO ENERGY INC. 204026 MCGEE, SCOTT R. 3422X 3886X 3886 0 XTO ENERGY INC. 204917 HOGG, ALLIE MAR 0N 2900N 1798 0 XTO ENERGY INC. 206196 HOGG, ALLIE M. 0N 2900N 1653 0 XTO ENERGY INC. 206344 HOLCOMBE 0N 2900N 1856 0 XTO ENERGY INC. 206377 HOGG, ALLIE MAR 0N 2900N 1247 0 XTO ENERGY INC. 209959 BLACK, C. O. 0N 2900N 29 0 XTO ENERGY INC. 211004 WALTON, ROBERT 0N 2900N 2784 0 XTO ENERGY INC. 212288 WALTON, ROBERT 0N 2900N 1508 0 XTO ENERGY INC. 212291 BLACK, VERA 0N 2900N 2088 0 XTO ENERGY INC. 213735 LISTON, W.L. 0N 2900N 1363 0 XTO ENERGY INC. 214384 WOMACK 0N 2900N 29 0 XTO ENERGY INC. 224273 BRIGGS-MORELAND 0N 2900N 1479 0 XTO ENERGY INC. 234859 HOLCOMBE 4031X 4031X 4031 0 FIELD TOTAL MONTHLY DELIVERABILITY 58406 06 BETHANY (PALMER SAND) FLD NO. 07527325 NF XTO ENERGY INC. 136990 WALTON, ROBERT 0N 2900N 1682 0 XTO ENERGY INC. 138803 ROQUEMORE, H. G 0N 2900N 232 0 XTO ENERGY INC. 139286 MCGEE, SCOTT R. 0N 2900N 87 0 XTO ENERGY INC. 283595 ROBERSON, JOE 0N 2900N 116 0 FIELD TOTAL MONTHLY DELIVERABILITY 2117 06 BETHANY (PETTIT) FLD NO. 07527403 NF XTO ENERGY INC. 029361 ROBERSON, JOE U SI MULT 0 0 XTO ENERGY INC. 146027 WALTON, ROBERT 0N 2900N 2291 0 FIELD TOTAL MONTHLY DELIVERABILITY 2291 06 BETHANY (TRAVIS PEAK) FLD NO. 07527682 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 15 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 BETHANY (TRAVIS PEAK) FLD NO. 07527682 NF XTO ENERGY INC. 029512 ROBERSON, JOE U 0N 2900N 2378 0 XTO ENERGY INC. 131656 MCGEE, SCOTT R. INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2378 06 BETHANY (TRAVIS PEAK 6690) FLD NO. 07527963 NO XTO ENERGY INC. 126579 BURNETT 0N 2900N 870 0 FIELD TOTAL MONTHLY DELIVERABILITY 870 06 BETHANY, EAST (COTTON VALLEY) FLD NO. 07528500 NF XTO ENERGY INC. 231792 GULLEY, MARVIN 3422X 3625X 3625 0 FIELD TOTAL MONTHLY DELIVERABILITY 3625 06 BETO (RODESSA) FLD NO. 07569500 NS GREEN RIVER RESOURCE 118760 ROYAL NATIONAL 29N 2900N 87 0 GREEN RIVER RESOURCE 119838 CADY-STATE OF T 29N 2900N 174 0 FIELD TOTAL MONTHLY DELIVERABILITY 261 06 BRIDGES, E. (JAMES LIME) FLD NO. 11920300 NF ELLORA ENERGY INC. 204218 HAMLETT 4031X 6960X 6960 0 ELLORA ENERGY INC. 215270 HAMLETT 1566X 2900X 2900 0 ELLORA ENERGY INC. 218633 MADELEY 2581X 2581X 2581 0 ELLORA ENERGY INC. 232238 PREECE 0N 2900N 29 0 ELLORA ENERGY INC. 233678 MADELEY 0N 2900N 29 0 ELLORA ENERGY INC. 235631 PREECE 3857X 4379X 4379 0 ELLORA ENERGY INC. 235633 HILL, ISAIAH UN 638N 2900N 1769 0 ELLORA ENERGY INC. 242769 DUNN 0N 2900N 29 0 ELLORA ENERGY INC. 245929 HILL, ISAIAH UN 4582X 4669X 4669 0 ELLORA ENERGY INC. 245936 DUNN 0N 2900N 1798 0 ELLORA ENERGY INC. 246460 HILL, ISAIAH UN 348N 2900N 1363 0 ELLORA ENERGY INC. 252763 MADELEY 0N 2900N 493 0 XTO ENERGY INC. 204125 USA BRITTAIN 696N 2900N 1160 0 XTO ENERGY INC. 205016 USA BRITTAIN "A 522N 2900N 638 0 FIELD TOTAL MONTHLY DELIVERABILITY 28797 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. 1624X 3741X 3741 0 XTO ENERGY INC. 106298 WALTON, ROBERT PRTL PLG 0 0 XTO ENERGY INC. 124435 MCGEE, SCOTT R. 0N 2900N 2117 0 XTO ENERGY INC. 128423 WOMACK 14B2 EXT 0 0 XTO ENERGY INC. 129891 HODGE, F.L. 0N 2900N 2494 0 XTO ENERGY INC. 129975 WOMACK 2958X 2958X 2958 0 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 0N 2900N 783 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 16 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 BRIGGS (UPPER TRAVIS PEAK) FLD NO. 11956400 NF 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 0N 2900N 2030 0 XTO ENERGY INC. 163502 HOGG, ALLIE MAR PRTL PLG 0 0 XTO ENERGY INC. 165890 WOMACK PRTL PLG 0 0 XTO ENERGY INC. 167757 LISTON, W. L. 0N 2900N 2001 0 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. 0N 2900N 1073 0 XTO ENERGY INC. 252127 BRIGGS-MORELAND 2958X 2958X 2958 0 XTO ENERGY INC. 278507 BRIGGS-MORELAND 3045X 3045X 3045 0 FIELD TOTAL MONTHLY DELIVERABILITY 23200 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 2900N 29 0 XTO ENERGY INC. 171019 HOGG, ALLIE MAR 0N 2900N 1450 0 XTO ENERGY INC. 234862 BRIGGS-MORELAND T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1479 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF *** CCI EAST TEXAS UPSTR 133327 MOORE, LLOYD GA PRTL PLG 0 0 GARY PRODUCTION COMP 097193 HUNT UNIT 0N 2900N 667 0 GARY PRODUCTION COMP 129950 HUNT UNIT H15 VIOL 0 14668 XTO ENERGY INC. 074700 BRODERICK GU 1, 29N 2900N 29 0 XTO ENERGY INC. 076558 GHOLSTON, J.S. PRTL PLG 0 0 XTO ENERGY INC. 076576 ANDERSON, ALMA 29N 2900N 29 0 XTO ENERGY INC. 077541 WOOLWORTH, J. D 841N 2900N 1102 0 XTO ENERGY INC. 077542 JONES, ELSIE 2030N 2900N 2407 0 XTO ENERGY INC. 078204 DONALD, F.H. 5046X 5423X 5423 0 XTO ENERGY INC. 079295 COLEMAN, M.J. 1769N 2900N 2001 0 XTO ENERGY INC. 080465 THOMAS & WOOD PRTL PLG 0 0 XTO ENERGY INC. 082042 HOLMES, S.L. 2465N 2900N 2552 0 XTO ENERGY INC. 083074 PIRKLE, L. H. 2349N 2900N 2871 0 XTO ENERGY INC. 084701 KYLE, FRED UNIT 2813X 3248X 3248 0 XTO ENERGY INC. 084829 BROWN, J.C. 3074X 3741X 3741 0 XTO ENERGY INC. 084856 OWENS, NELLIE 2175N 2900N 2175 0 XTO ENERGY INC. 085178 BANKS, W.R. 1479X 1479X 1479 0 XTO ENERGY INC. 086760 DAVIS, A. L. 1189N 2900N 2784 0 XTO ENERGY INC. 087003 PIRKLE, L.H. "C 1073N 2900N 1073 0 XTO ENERGY INC. 087872 CARTHAGE GU 2 R 2117N 2900N 2407 0 XTO ENERGY INC. 088046 CARTHAGE GU 32 2030N 2900N 2030 0 XTO ENERGY INC. 094964 HOLMES, S. L. 2900X 2900X 2900 0 XTO ENERGY INC. 098171 ALLISON, THOMAS 841X 841X 841 0 XTO ENERGY INC. 098840 PIRKLE, L. H. 3625X 4089X 4089 0 XTO ENERGY INC. 098841 THOMAS & WOOD 348N 2900N 377 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 17 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 100005 GHOLSTON, J. S. 2581X 2581X 2581 0 XTO ENERGY INC. 101029 DONALD, F. H. 7598X 7598X 7598 0 XTO ENERGY INC. 101213 ANDERSON, ALMA 2349N 2900N 2349 0 XTO ENERGY INC. 101745 BROWN, J. C. 2697X 2958X 2958 0 XTO ENERGY INC. 102588 COLEMAN, M.J. 2813X 3248X 3248 0 XTO ENERGY INC. 102617 WOOLWORTH, J. D 3277X 3480X 3480 0 XTO ENERGY INC. 103243 BANKS, W. R. 4031X 4611X 4611 0 XTO ENERGY INC. 103405 DAVIS, A. L. 3625X 3799X 3799 0 XTO ENERGY INC. 103626 OWENS, NELLIE 3277X 3770X 3770 0 XTO ENERGY INC. 104057 SEALEY, JJ 4060X 5104X 5104 0 XTO ENERGY INC. 106300 BRODERICK GU2, 4002X 4263X 4263 0 XTO ENERGY INC. 106603 JONES, ELSIE 2204N 2900N 2378 0 XTO ENERGY INC. 109756 OWENS, A. H. 4930X 5945X 5945 0 XTO ENERGY INC. 115885 CARTHAGE GU 2 R 2668X 3886X 3886 0 XTO ENERGY INC. 116254 PIRKLE, L.H. "C 3277X 3335X 3335 0 XTO ENERGY INC. 117007 OWENS, A.H. GU 2030N 2900N 2117 0 XTO ENERGY INC. 120483 CARTHAGE GU 32 2523X 3770X 3770 0 XTO ENERGY INC. 121288 BRODERICK GU 1, 1334N 2900N 1508 0 XTO ENERGY INC. 135836 HOLMES, S. L. 522N 2900N 551 0 XTO ENERGY INC. 138204 DAVIS, A. L. 464N 2900N 696 0 XTO ENERGY INC. 138221 PIRKLE, L.H. "C 2204N 2900N 2320 0 XTO ENERGY INC. 139282 JONES, ELSIE 2523X 2755X 2755 0 XTO ENERGY INC. 139612 ANDERSON, ALMA 1334N 2900N 1334 0 XTO ENERGY INC. 139913 COLEMAN, M. J. 2726X 3103X 3103 0 XTO ENERGY INC. 139933 THOMAS & WOOD 2291N 2900N 2581 0 XTO ENERGY INC. 140116 DONALD, F.H. 4930X 4930X 4930 0 XTO ENERGY INC. 140213 SEALEY, J. J. 3248X 3480X 3480 0 XTO ENERGY INC. 140294 WOOLWORTH, J. D 2001N 2900N 2001 0 XTO ENERGY INC. 140315 BROWN, J.C. 3451X 3654X 3654 0 XTO ENERGY INC. 140644 KYLE, FRED UNIT 145N 2900N 2639 0 XTO ENERGY INC. 140725 OWENS, NELLIE 2407X 2407X 2407 0 XTO ENERGY INC. 141219 PIRKLE, L.H. "C 1073N 2900N 1450 0 XTO ENERGY INC. 141220 PIRKLE, L. H. 1566N 2900N 2784 0 XTO ENERGY INC. 141262 DONALD, F. H. 1044X 4437X 4437 0 XTO ENERGY INC. 141338 CARTHAGE GU 2 R 1392N 2900N 2320 0 XTO ENERGY INC. 141385 BANKS, W. R. 2262N 2900N 2262 0 XTO ENERGY INC. 141594 ALLISON, THOMAS 2639X 3016X 3016 0 XTO ENERGY INC. 141613 HOLMES, S. L. 2320N 2900N 2320 0 XTO ENERGY INC. 141734 KYLE, FRED 2262N 2900N 2610 0 XTO ENERGY INC. 141735 OWENS, A. H. 2581X 3306X 3306 0 XTO ENERGY INC. 141736 CARTHAGE GU 32 377X 377X 377 0 XTO ENERGY INC. 142298 JONES, ELSIE 2639N 2900N 2639 0 XTO ENERGY INC. 142497 THOMAS & WOOD 2987X 2987X 2987 0 XTO ENERGY INC. 142501 DAVIS, A. L. 3364X 3422X 3422 0 XTO ENERGY INC. 142528 OWENS, A.H. 870N 2900N 870 0 XTO ENERGY INC. 142604 WOOLWORTH, J. D 3045X 3190X 3190 0 XTO ENERGY INC. 142908 ANDERSON, ALMA 812N 2900N 1624 0 XTO ENERGY INC. 142991 BANKS, W.R. 2320N 2900N 2552 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 18 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 142992 CARTHAGE GU 2 R 2784X 2784X 2784 0 XTO ENERGY INC. 143144 KYLE, FRED UNIT 4089X 4495X 4495 0 XTO ENERGY INC. 143652 COLEMAN, M.J. 3393X 3567X 3567 0 XTO ENERGY INC. 143703 SEALEY, J.J. 1682N 2900N 2610 0 XTO ENERGY INC. 143811 GHOLSTON, J.S. 2175N 2900N 2581 0 XTO ENERGY INC. 143853 CARTHAGE GU 32 2784X 2871X 2871 0 XTO ENERGY INC. 144597 OWENS, NELLIE 1682N 2900N 2233 0 XTO ENERGY INC. 144718 GHOLSTON, J.S. 2030N 2900N 2871 0 XTO ENERGY INC. 145225 KYLE, FRED UNIT 1537N 2900N 1537 0 XTO ENERGY INC. 145227 PIRKLE, L.H. "C 1711N 2900N 1856 0 XTO ENERGY INC. 145375 DAVIS, A.L. 174N 2900N 551 0 XTO ENERGY INC. 145590 BANKS, W.R. 1682N 2900N 1914 0 XTO ENERGY INC. 145699 DONALD, F.H. 2407X 2407X 2407 0 XTO ENERGY INC. 147814 THOMAS & WOOD 2610X 3306X 3306 0 XTO ENERGY INC. 149198 OWENS, A. H. T. A. 0 0 XTO ENERGY INC. 149499 PIRKLE, L. H. 1450N 2900N 1450 0 XTO ENERGY INC. 149543 HOLMES, S. L. 696N 2900N 696 0 XTO ENERGY INC. 149743 WOOLWORTH, J. D 1479N 2900N 1856 0 XTO ENERGY INC. 150533 OWENS, NELLIE 1943N 2900N 2291 0 XTO ENERGY INC. 150950 COLEMAN, M.J. 1305N 2900N 2552 0 XTO ENERGY INC. 151459 JONES, ELSIE 1247N 2900N 1740 0 XTO ENERGY INC. 151791 SEALEY, J.J. 1566N 2900N 2001 0 XTO ENERGY INC. 151825 GHOLSTON, J. S. 957N 2900N 1566 0 XTO ENERGY INC. 152323 CARTHAGE GU 2 R 2755X 2958X 2958 0 XTO ENERGY INC. 153308 KYLE, FRED UNIT 1160N 2900N 1160 0 XTO ENERGY INC. 153440 BROWN, J. C. 2552X 2929X 2929 0 XTO ENERGY INC. 153495 DONALD, F.H. 3683X 3857X 3857 0 XTO ENERGY INC. 153803 DAVIS, A. L. 2465N 2900N 2813 0 XTO ENERGY INC. 154335 CARTHAGE GU 32 3509X 3828X 3828 0 XTO ENERGY INC. 154978 BANKS, W. R. 2784X 2958X 2958 0 XTO ENERGY INC. 155530 PIRKLE, L.H. "C 899N 2900N 1595 0 XTO ENERGY INC. 155580 THOMAS & WOOD 2320N 2900N 2407 0 XTO ENERGY INC. 156003 JONES, ELSIE 116N 2900N 116 0 XTO ENERGY INC. 156290 COLEMAN, M.J. 2581N 2900N 2755 0 XTO ENERGY INC. 156367 OWENS, A.H. 812N 2900N 812 0 XTO ENERGY INC. 157933 SEALEY, J.J. 174N 2900N 1421 0 XTO ENERGY INC. 158049 PIRKLE, L. H. 1276N 2900N 1276 0 XTO ENERGY INC. 159416 HOLMES, S.L. 4408X 4408X 4408 0 XTO ENERGY INC. 159718 OWENS, NELLIE 1827N 2900N 2726 0 XTO ENERGY INC. 159952 CARTHAGE GU 2 R 3654X 3799X 3799 0 XTO ENERGY INC. 159963 CARTHAGE GU 32 2755X 2958X 2958 0 XTO ENERGY INC. 161030 GHOLSTON, J.S. 116N 2900N 116 0 XTO ENERGY INC. 161321 COLEMAN, MRS. M 1798N 2900N 2175 0 XTO ENERGY INC. 163362 PIRKLE, L. H. 1508N 2900N 2291 0 XTO ENERGY INC. 163572 JONES, ELSIE 1682N 2900N 2349 0 XTO ENERGY INC. 164048 HOLMES, S.L. UN 0N 2900N 29 0 XTO ENERGY INC. 165659 ALLISON, THOMAS 1276N 2900N 1276 0 XTO ENERGY INC. 165663 ALLISON, THOMAS 2204N 2900N 2494 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 19 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 165863 BANKS, W.R. 29N 2900N 58 0 XTO ENERGY INC. 165924 PIRKLE, L.H. "C 290N 2900N 464 0 XTO ENERGY INC. 166139 BROWN. J.C. 14B2 EXT 0 0 XTO ENERGY INC. 169172 ALLISON, THOMAS 1392N 2900N 1392 0 XTO ENERGY INC. 169930 ALLISON, THOMAS 2610X 2610X 2610 415 XTO ENERGY INC. 169935 THOMAS & WOOD 14B2 EXT 0 0 XTO ENERGY INC. 169936 OWENS, NELLIE 1450N 2900N 1450 0 XTO ENERGY INC. 169946 KYLE, FRED UNIT 2581X 2697X 2697 0 XTO ENERGY INC. 171438 BROWN, J. C. 667N 2900N 667 0 XTO ENERGY INC. 171527 DAVIS, A. L. 435N 2900N 493 0 XTO ENERGY INC. 171760 CARTHAGE GU 2 R 29N 2900N 261 0 XTO ENERGY INC. 199736 DAVIS, A. L. 2001N 2900N 2900 0 XTO ENERGY INC. 200648 BROWN, J. C. 870N 2900N 870 0 XTO ENERGY INC. 202075 OWENS, NELLIE 3538X 4234X 4234 0 XTO ENERGY INC. 203280 JONES, ELSIE 1914N 2900N 2204 0 XTO ENERGY INC. 203643 THOMAS & WOOD 3480X 3915X 3915 0 *** XTO ENERGY INC. 206353 BRODERICK GU 1, 29X 29X 29 0 XTO ENERGY INC. 206449 OWENS, NELLIE 3132X 3741X 3741 0 XTO ENERGY INC. 207772 CARTHAGE GU 2 R 2204N 2900N 2784 0 XTO ENERGY INC. 208356 PIRKLE, L.H. "C 2697X 3074X 3074 0 XTO ENERGY INC. 209759 BANKS, W. R. 2204N 2900N 2494 0 XTO ENERGY INC. 209865 OWENS, NELLIE 3103X 3248X 3248 0 XTO ENERGY INC. 210341 JONES, ELSIE 3103X 3103X 3103 0 XTO ENERGY INC. 211648 BROWN, J.C. 4466X 4843X 4843 0 XTO ENERGY INC. 211979 PIRKLE, L.H. "C 1798N 2900N 2146 0 XTO ENERGY INC. 213093 THOMAS & WOOD 2842X 2987X 2987 0 XTO ENERGY INC. 215667 CARTHAGE GU 32 1943N 2900N 2378 0 XTO ENERGY INC. 217470 OWENS, NELLIE PRTL PLG 3190 0 XTO ENERGY INC. 217471 DONALD, F.H. 2262N 2900N 2320 0 XTO ENERGY INC. 217765 PIRKLE, L.H. "C 1479N 2900N 1624 0 XTO ENERGY INC. 219187 DAVIS, A. L. 4321X 4495X 4495 0 XTO ENERGY INC. 219228 DAVIS, A. L. 1073X 1073X 1073 0 XTO ENERGY INC. 219403 BROWN, J. C. 1885N 2900N 2088 0 XTO ENERGY INC. 219804 DAVIS, A. L. 3480X 3799X 3799 0 XTO ENERGY INC. 220365 KYLE, FRED UNIT 3509X 3915X 3915 0 XTO ENERGY INC. 221424 JONES, ELSIE 3654X 3654X 3654 0 XTO ENERGY INC. 221449 BANKS, W.R. 3770X 4147X 4147 0 XTO ENERGY INC. 222270 THOMAS & WOOD 0N 2900N 58 0 XTO ENERGY INC. 222460 DONALD, F.H. 319N 2900N 406 0 XTO ENERGY INC. 223622 KYLE, FRED UNIT 4234X 5046X 5046 0 XTO ENERGY INC. 224010 BROWN, J. C. 3654X 4002X 4002 0 XTO ENERGY INC. 224014 THOMAS & WOOD 1740N 2900N 2726 0 XTO ENERGY INC. 224646 DAVIS, A. L. 1595N 2900N 2262 0 XTO ENERGY INC. 224772 KYLE, FRED UNIT PRTL PLG 696 0 XTO ENERGY INC. 225251 JONES, ELSIE 2871X 3161X 3161 0 XTO ENERGY INC. 226273 DAVIS, A. L. 3509X 3857X 3857 0 XTO ENERGY INC. 229786 ALLISON, THOMAS 3161X 3538X 3538 0 XTO ENERGY INC. 230445 CARTHAGE GU 2 R 1885N 2900N 2378 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 20 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 231141 ALLISON, THOMAS 2668X 3712X 3712 0 XTO ENERGY INC. 232148 PIRKLE, L.H. "C 783N 2900N 1305 0 XTO ENERGY INC. 239378 BANKS, W. R. 1566X 2987X 2987 0 XTO ENERGY INC. 239859 DONALD, F.H. 3915X 4176X 4176 0 XTO ENERGY INC. 240110 KYLE, FRED UNIT 2871X 2900X 2900 0 XTO ENERGY INC. 240594 THOMAS & WOOD 2523N 2900N 2668 0 XTO ENERGY INC. 241988 DAVIS, A. L. 4002X 4379X 4379 0 XTO ENERGY INC. 245364 BROWN, J. C. 3393X 3944X 3944 0 XTO ENERGY INC. 252517 OWNES, NELLIE 3712X 3712X 3712 0 XTO ENERGY INC. 257855 BS BRODERICK GU 11368X 13137X 13137 0 XTO ENERGY INC. 260819 BESS SMITH BROD 5597X 6757X 6757 0 FIELD TOTAL MONTHLY DELIVERABILITY 453937 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF SHELBY BOSWELL OPERA 254406 HARVEY 0N 2900N 116 0 XTO ENERGY INC. 255139 SCOTT R. MCGEE 6380X 7424X 7424 0 XTO ENERGY INC. 255159 RAYMOND 14B2 EXT 0 0 XTO ENERGY INC. 255578 HORNED FROGS DU 4350X 4350X 4350 0 XTO ENERGY INC. 256421 HOGG, ALLIE MAR 4408X 4727X 4727 0 XTO ENERGY INC. 257438 RED RAIDERS (SL 14B DENY 0 0 XTO ENERGY INC. 258109 HOLCOMBE 3857X 4814X 4814 0 XTO ENERGY INC. 258161 BS BRODERICK GU 4640X 5046X 5046 0 XTO ENERGY INC. 259584 DUCKS DU 0X 11339X 11339 0 XTO ENERGY INC. 259687 SUN DEVILS DU 0X 41673X 41673 0 XTO ENERGY INC. 259744 BS BRODERICK G 3857X 5597X 5597 0 XTO ENERGY INC. 259745 VERA BLACK 3654X 4176X 4176 0 XTO ENERGY INC. 260001 ROADRUNNERS DU 6090X 6090X 6090 0 XTO ENERGY INC. 260251 BRONCOS DU 4350X 5916X 5916 0 XTO ENERGY INC. 260254 BUTLER ROONEY G 0X 0 0 XTO ENERGY INC. 260673 BUCKEYES DU 8700X 8700X 8700 0 XTO ENERGY INC. 260784 BRIGGS-MORELAND 7917X 8584X 8584 0 XTO ENERGY INC. 260785 FIGHTIN' ILLINI 0X 10150X 10150 0 XTO ENERGY INC. 260795 MAVERICKS DU 4031X 4060X 4060 0 XTO ENERGY INC. 260972 BLACK KNIGHTS ( 13659X 15979X 15979 0 XTO ENERGY INC. 261077 PANTHERS DU 3799X 3799X 3799 0 XTO ENERGY INC. 261119 SCORPIONS DU 3944X 6583X 6583 0 XTO ENERGY INC. 261572 OWLS DU 6641X 6641X 6641 0 XTO ENERGY INC. 261794 COYOTES DU 0X 8642X 8642 0 XTO ENERGY INC. 261930 RAGIN CAJUNS DU 5800X 7134X 7134 0 XTO ENERGY INC. 261931 WARRIORS DU 14935X 18792X 18792 0 XTO ENERGY INC. 261953 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 261954 WOLFPACK (SL) D 9657X 12209X 12209 0 XTO ENERGY INC. 261957 WOLFPACK (SL) D 14B DENY 0 0 XTO ENERGY INC. 261984 JAYHAWKS DU 5365X 6670X 6670 0 XTO ENERGY INC. 262098 BLACK, C. O. 4843X 6032X 6032 0 XTO ENERGY INC. 262227 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 262392 COWBOYS GAS UNI 522N 2900N 638 0 XTO ENERGY INC. 262657 SEMPRA ENERGY G 7192X 7192X 7192 0 XTO ENERGY INC. 262935 HILL HEIRS DEEP 9657X 9657X 9657 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 21 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 262954 LOBOS DU 5945X 6264X 6264 0 XTO ENERGY INC. 263174 GOLDEN EAGLES D 8816X 9657X 9657 0 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 9976X 14297X 14297 0 XTO ENERGY INC. 265419 PIRATES (SL) DU 16008X 18763X 18763 0 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 16182X 19140X 19140 0 XTO ENERGY INC. 265427 AGGIES (SL) DU 22591X 22591X 22591 0 XTO ENERGY INC. 265428 RED RAIDERS (SL 11513X 15196X 15196 0 XTO ENERGY INC. 265448 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 265485 WOMACK 17168X 19778X 19778 0 XTO ENERGY INC. 266016 HOLCOMBE 13804X 16501X 16501 0 XTO ENERGY INC. 266659 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 267691 BLACK, C. O. 17052X 20822X 20822 0 XTO ENERGY INC. 267827 EVANS, CORNELIU 17081X 21576X 21576 0 XTO ENERGY INC. 267833 EVANS, CORNELIU 11397X 13601X 13601 0 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 21663X 23229X 23229 0 XTO ENERGY INC. 268871 HOGG, ALLIE MAR 20271X 24998X 24998 0 XTO ENERGY INC. 272212 HILL HEIRS DEEP 18270X 18270X 18270 0 XTO ENERGY INC. 272552 EVANS, CORNELIU 17139X 21373X 21373 0 XTO ENERGY INC. 273076 HILL HEIRS DEEP 19604X 19604X 19604 0 XTO ENERGY INC. 273125 HILL HEIRS DEEP 20155X 20155X 20155 0 XTO ENERGY INC. 274250 HILL HEIRS DEEP 23461X 23461X 23461 0 XTO ENERGY INC. 274545 HILL HEIRS DEEP 16675X 16675X 16675 0 FIELD TOTAL MONTHLY DELIVERABILITY 608681 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, VERNON E. 030025 HUNT, J. B. UNI 2030X 2030X 2030 0 *** 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 2030 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. 522N 2900N 1363 0 XTO ENERGY INC. 156030 THOMAS & WOOD T. A. 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 22 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 NF XTO ENERGY INC. 156200 PIRKLE, L. H. C 261N 2900N 464 0 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 87N 2900N 1102 0 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 2291X 3161X 3161 0 XTO ENERGY INC. 280578 J. S. GHOLSTON 2001X 3190X 3190 0 XTO ENERGY INC. 282067 FRED KYLE UNIT 0N 2900N 435 0 XTO ENERGY INC. 284199 OWENS, NELLIE 29N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 9744 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 2697X 3103X 3103 0 XTO ENERGY INC. 207305 EVANS, CORNELIU 0N 2900N 2146 0 XTO ENERGY INC. 232214 HOGG, ALLIE MAR 0N 2900N 2117 0 XTO ENERGY INC. 232684 HOGG, ALLIE MAR 0N 2900N 1856 0 FIELD TOTAL MONTHLY DELIVERABILITY 9222 06 CARTHAGE, S. (COTTON VALLEY) FLD NO. 16037200 NF XTO ENERGY INC. 198628 POWERS, BILL 1392N 2900N 2552 0 FIELD TOTAL MONTHLY DELIVERABILITY 2552 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 2697X 3509X 3509 0 XTO ENERGY INC. 245784 BURRANTOWN GAS SWR 10 0 0 XTO ENERGY INC. 247668 HURBROUGH GAS U 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 3509 06 DECKER SWITCH (TRAVIS PEAK) FLD NO. 23857500 NF XTO ENERGY INC. 225299 T.I.N. 5568X 5887X 5887 0 XTO ENERGY INC. 229113 T.I.N. 5307X 5771X 5771 0 XTO ENERGY INC. 233862 SHARTLE/CP GAS 1073N 2900N 1450 0 XTO ENERGY INC. 234352 T.I.N. 4176X 4698X 4698 0 XTO ENERGY INC. 242539 WALL GAS UNIT 0N 2900N 58 0 XTO ENERGY INC. 242870 T.I.N. 4466X 4901X 4901 0 XTO ENERGY INC. 243411 SHIREY GAS UNIT 290N 2900N 290 0 XTO ENERGY INC. 245779 BURRAN GAS UNIT 1247N 2900N 1537 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 23 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 DECKER SWITCH (TRAVIS PEAK) FLD NO. 23857500 NF XTO ENERGY INC. 245782 BURRANTOWN GAS 145N 2900N 232 0 XTO ENERGY INC. 247667 HURBROUGH GAS U 14B2 EXT 0 0 XTO ENERGY INC. 247718 OVERSHOWN GAS U 4756X 6264X 6264 0 FIELD TOTAL MONTHLY DELIVERABILITY 31088 06 DECKER SWITCH, SE. (JAMES LIME) FLD NO. 23874200 NO XTO ENERGY INC. 229597 MCLEAN ESTATE G 0N 2900N 116 0 FIELD TOTAL MONTHLY DELIVERABILITY 116 06 DELROSE (BOSSIER SAND) FLD NO. 24173150 NS XTO ENERGY INC. 198864 DELROSE G. U. 377N 2900N 493 0 FIELD TOTAL MONTHLY DELIVERABILITY 493 06 DELROSE (HAYNESVILLE) FLD NO. 24173300 NF XTO ENERGY INC. 085562 DELROSE GU 4 10150X 10150X 10150 0 XTO ENERGY INC. 086215 DELROSE GU 3 12644X 12818X 12818 0 XTO ENERGY INC. 087425 DELROSE GU 7 4727X 4727X 4727 0 *** XTO ENERGY INC. 087426 DELROSE GU 8 8207X 8207X 8207 0 *** XTO ENERGY INC. 087550 DELROSE GU 5 6815X 8149X 8149 0 *** XTO ENERGY INC. 089449 DELROSE GU 6 2900X 3103X 3103 0 *** XTO ENERGY INC. 153312 DELROSE GU 6 3045X 3045X 3045 0 XTO ENERGY INC. 257369 DELROSE GAS UNI 3828X 6264X 6264 0 FIELD TOTAL MONTHLY DELIVERABILITY 56463 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF XTO ENERGY INC. 080811 GLADEWATER GU 1 9512X 9512X 9512 0 XTO ENERGY INC. 086951 GLADEWATER GU 2 14B2 EXT 0 0 XTO ENERGY INC. 087549 GLADEWATER GU 3 14268X 16095X 16095 0 XTO ENERGY INC. 088946 GLADEWATER GU 7 0N 2900N 174 0 *** XTO ENERGY INC. 089516 GLADEWTR GU 10 8613X 8613X 8613 0 XTO ENERGY INC. 089993 GLADEWATER GU 6 1363N 2900N 2001 0 *** XTO ENERGY INC. 090854 GLADEWTR G U 11 14B2 EXT 0 0 *** XTO ENERGY INC. 091203 TRUITT, JAKE G 0X 7540X 7540 0 XTO ENERGY INC. 091552 GLADEWTR GU 5 319N 2900N 348 0 *** XTO ENERGY INC. 095959 SHEPPERD GU 1 7888X 7888X 7888 0 XTO ENERGY INC. 097475 WADY, RM GU1 4495X 4640X 4640 0 *** XTO ENERGY INC. 097944 CARTER, CB GU 1 8323X 8932X 8932 0 XTO ENERGY INC. 100010 JOHNSON, H. GU1 58N 2900N 58 0 *** XTO ENERGY INC. 100030 GLADEWATER GU12 2523X 3074X 3074 0 *** XTO ENERGY INC. 102199 SHEPPERD GU B-1 11629X 15428X 15428 0 *** XTO ENERGY INC. 102963 MARTING, BS GU1 1131N 2900N 1421 0 *** XTO ENERGY INC. 105729 GREGSTON, C. GU 9715X 9715X 9715 0 *** XTO ENERGY INC. 106959 VICTORY, SP JR. 10759X 10817X 10817 0 *** XTO ENERGY INC. 107666 GLADEWTR GU 14 13195X 13195X 13195 0 *** XTO ENERGY INC. 108870 GLADWTR GU 19 9251X 9251X 9251 0 *** XTO ENERGY INC. 110442 GLADEWTR GU 15 7482X 7482X 7482 0 *** XTO ENERGY INC. 111253 GLADEWTR GU 16 7192X 7627X 7627 0 *** XTO ENERGY INC. 111677 GLADEWTR GU 17 58N 2900N 58 0 *** XTO ENERGY INC. 115888 WALKER, E.L. DR 1247N 2900N 1392 0 XTO ENERGY INC. 126226 GLADEWTR GU 8 14848X 14848X 14848 0 XTO ENERGY INC. 127272 GLADEWATER GU 6 87N 2900N 2233 0 XTO ENERGY INC. 128032 GLADEWATER GU 2 174N 2900N 203 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 24 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF *** XTO ENERGY INC. 128116 GLADEWATER GU 9 13456X 14181X 14181 0 *** XTO ENERGY INC. 128452 GLADEWTR GU 19 10817X 10817X 10817 0 XTO ENERGY INC. 129624 GLADEWATER GU 3 1537X 1537X 1537 0 *** XTO ENERGY INC. 130171 GLADEWTR GU 10 406N 2900N 551 0 *** XTO ENERGY INC. 131654 GLADEWATER G.U. 5887X 5887X 5887 0 *** XTO ENERGY INC. 132980 SHEPPERD GU B-1 5423X 5423X 5423 0 *** XTO ENERGY INC. 133526 GLADEWATER GU 1 14616X 15979X 15979 0 *** XTO ENERGY INC. 133800 SHEPPERD GU 1 4553X 5133X 5133 0 *** XTO ENERGY INC. 135726 VICTORY, S.P. J 10788X 10788X 10788 0 *** XTO ENERGY INC. 138638 CARTER, CB GU 1 5104X 6090X 6090 0 XTO ENERGY INC. 139708 GLADEWATER GU 1 9831X 10179X 10179 0 *** XTO ENERGY INC. 140895 MARTING, BS GU1 14B DENY 0 0 XTO ENERGY INC. 141626 GLADEWATER GU 1 8729X 8729X 8729 0 *** 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 2001N 2900N 2204 0 *** XTO ENERGY INC. 151986 VICTORY, S.P. J 232N 2900N 319 0 *** XTO ENERGY INC. 161876 GLADEWTR GU 10 5365X 5365X 5365 0 XTO ENERGY INC. 165160 GLADEWATER GU 2 1914N 2900N 1914 0 *** XTO ENERGY INC. 179887 GLADEWATER GU 1 1740N 2900N 2552 0 *** XTO ENERGY INC. 189944 SHEPPARD GU 1 3596X 3799X 3799 0 FIELD TOTAL MONTHLY DELIVERABILITY 273992 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 8207X 10237X 10237 0 XTO ENERGY INC. 032013 HAWKINS GU 3 319X 319X 319 0 XTO ENERGY INC. 033093 HAWKINS GU 5 31668X 37178X 37178 0 XTO ENERGY INC. 035300 HAWKINS GU 9 14B2 EXT 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 47734 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 1247N 2900N 1247 0 XTO ENERGY INC. 224547 MINDEN GAS UNIT 203N 2900N 203 0 XTO ENERGY INC. 228052 MINDEN GAS UNIT 58N 2900N 87 0 XTO ENERGY INC. 272147 ASHBY GAS UNIT 11049X 14094X 14094 0 FIELD TOTAL MONTHLY DELIVERABILITY 15631 06 HENDERSON, S. (TRAVIS PEAK, UP.) FLD NO. 40361875 AF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 25 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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 2900N 29 0 ELLORA ENERGY INC. 217395 MCMAHON FEDERAL 0N 2900N 29 0 ELLORA ENERGY INC. 266935 LYNCH WHIDDON 14B2 EXT 0 0 ELLORA ENERGY INC. 270663 LYNCH WHIDDON 0N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 87 06 HUXLEY (TRAVIS PEAK) FLD NO. 43940775 NO XTO ENERGY INC. 245741 GEORGE 1276N 2900N 1711 0 FIELD TOTAL MONTHLY DELIVERABILITY 1711 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 172657 BAILEY 261N 2900N 261 0 ELLORA ENERGY INC. 174295 SABINE HUXLEY 522N 2900N 754 0 ELLORA ENERGY INC. 174731 SABINE SHELBY 7105X 8178X 8178 0 ELLORA ENERGY INC. 175110 SABINE ALLEN 3712X 3915X 3915 0 ELLORA ENERGY INC. 177135 SABINE KATHRYN 667N 2900N 667 0 ELLORA ENERGY INC. 178335 SABINE BRETT 5191X 5916X 5916 0 ELLORA ENERGY INC. 179626 SABINE PATRICIA 2146N 2900N 2146 0 ELLORA ENERGY INC. 179627 SABINE ERIK 6583X 6583X 6583 0 ELLORA ENERGY INC. 181574 O'REAR 1305N 2900N 1827 0 ELLORA ENERGY INC. 181753 O'REAR "A" 232X 725X 725 0 ELLORA ENERGY INC. 181905 CASSELL 1508N 2900N 2900 0 ELLORA ENERGY INC. 181933 SABINE JAN 4640X 5017X 5017 0 ELLORA ENERGY INC. 182977 SABINE BRYAN 6757X 6757X 6757 0 ELLORA ENERGY INC. 183794 SABINE CAYMAN 609N 2900N 1856 0 ELLORA ENERGY INC. 184392 LOCKE 3973X 3973X 3973 0 ELLORA ENERGY INC. 185965 SABINE GRIFFIN 8410X 8410X 8410 0 ELLORA ENERGY INC. 186076 PEARL 14B2 EXT 0 0 ELLORA ENERGY INC. 186956 OPAL 870N 2900N 870 0 ELLORA ENERGY INC. 187781 SABINE HUGHES 6670X 6902X 6902 0 ELLORA ENERGY INC. 187868 SABINE CHARISSE 8236X 8468X 8468 0 ELLORA ENERGY INC. 188585 SABINE UNRUH 5713X 5800X 5800 0 ELLORA ENERGY INC. 189353 SABINE SIERRA 3828X 3828X 3828 0 ELLORA ENERGY INC. 189354 SABINE MICHAEL 29N 2900N 29 0 ELLORA ENERGY INC. 190098 SIERRA, W.I. DA 1247N 2900N 2581 0 ELLORA ENERGY INC. 192916 SABINE LISA 58N 2900N 406 0 ELLORA ENERGY INC. 196740 MCMAHON FEDERAL 609N 2900N 1334 0 ELLORA ENERGY INC. 196760 ELLORA-R.E. DAV 29N 2900N 29 0 ELLORA ENERGY INC. 200616 SCRUGGS 14B2 EXT 0 0 ELLORA ENERGY INC. 203450 MCMAHON FEDERAL 3683X 4321X 4321 0 ELLORA ENERGY INC. 203488 PAYNE HEIRS (B) 29N 2900N 29 0 ELLORA ENERGY INC. 209185 SHELBY B 12528X 12731X 12731 0 ELLORA ENERGY INC. 210376 DAVIS, W.I. 14B2 EXT 0 0 ELLORA ENERGY INC. 210377 TODD 5858X 5858X 5858 0 ELLORA ENERGY INC. 210725 RUBY 319N 2900N 348 0 ELLORA ENERGY INC. 212011 LUNDY 4089X 4379X 4379 0 ELLORA ENERGY INC. 212999 LUNDY "B" 4698X 5104X 5104 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 26 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 224430 DAVIS-HARVEY UN 87N 2900N 290 0 ELLORA ENERGY INC. 225295 MURPHY NORTH UN 0N 2900N 29 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 1102N 2900N 1363 0 ELLORA ENERGY INC. 230759 MASSEY UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 232756 MURPHY SOUTH UN 1769X 1769X 1769 0 ELLORA ENERGY INC. 233676 PAYNE HEIRS 8N 2900N 29 0 ELLORA ENERGY INC. 234417 DAVIS, INEZ UNI 1305N 2900N 1305 0 ELLORA ENERGY INC. 234418 MATHEWS UNIT 29N 2900N 29 0 ELLORA ENERGY INC. 234475 DAVIS, INEZ UNI 2639N 2900N 2900 0 ELLORA ENERGY INC. 235702 MOURESS UNIT 1740X 3625X 3625 0 ELLORA ENERGY INC. 237230 SCRUGGS 1769N 2900N 1769 0 ELLORA ENERGY INC. 238756 BICKHAM UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 239228 APPLEQUIST UNIT 1653N 2900N 1653 0 ELLORA ENERGY INC. 242863 DAVIS, INEZ UNI 1914N 2900N 2378 0 ELLORA ENERGY INC. 244178 ALEXANDER UNIT 203N 2900N 348 0 ELLORA ENERGY INC. 244556 MYLIN UNIT 2117N 2900N 2523 0 ELLORA ENERGY INC. 244914 ALEXANDER UNIT 348N 2900N 348 0 ELLORA ENERGY INC. 245476 DAVIS-HARVEY SO 2900X 3248X 3248 0 ELLORA ENERGY INC. 245934 SABINE ALLEN 1450X 1450X 1450 341 ELLORA ENERGY INC. 247340 LOCKE 2146N 2900N 2349 0 ELLORA ENERGY INC. 255044 SABINE ALLEN 2755X 2755X 2755 0 LEGACY RESERVES OPER 199170 WEEKS 1508N 2900N 1682 0 SHELBY BOSWELL OPERA 182384 GENE, AUBREY 1276N 2900N 1653 0 SHELBY BOSWELL OPERA 188557 WAYNE 1305N 2900N 1740 0 XTO ENERGY INC. 185087 HARMAN UNIT 1479N 2900N 1479 0 XTO ENERGY INC. 186504 VASTAR MINERALS 1943N 2900N 1943 0 XTO ENERGY INC. 186948 NICHOLSON 2958X 3161X 3161 0 XTO ENERGY INC. 187648 VASTAR MINERALS 1827N 2900N 2146 0 XTO ENERGY INC. 188911 VASTAR MINERALS 754N 2900N 812 0 XTO ENERGY INC. 188967 VASTAR MINERALS 1827N 2900N 2088 0 XTO ENERGY INC. 192907 BRIDGES ESTATE 14B2 EXT 0 0 XTO ENERGY INC. 209808 DAVIS, EULA 1073N 2900N 1073 0 XTO ENERGY INC. 229136 ALLEN 6351X 6641X 6641 0 XTO ENERGY INC. 230062 TUPPEN, CHARLES 3973X 4727X 4727 0 XTO ENERGY INC. 231915 MORRISON-DAVIS 2987X 3393X 3393 0 XTO ENERGY INC. 232641 DOGGETT, A.A. 0N 2900N 1566 0 XTO ENERGY INC. 232810 TUPPEN, CHARLES 4727X 5887X 5887 0 XTO ENERGY INC. 233679 DOGGETT, A.A. 0N 2900N 957 0 XTO ENERGY INC. 234860 DAVIS, ESTER GR 3190X 3306X 3306 0 XTO ENERGY INC. 235284 BORDERS, RONNIE 4060X 5162X 5162 0 XTO ENERGY INC. 236540 DYMKE G.U. 4002X 4118X 4118 0 XTO ENERGY INC. 238031 MATTHEWS 14B2 EXT 0 0 XTO ENERGY INC. 240057 LOUT, MIKE AND PRTL PLG 0 4718 XTO ENERGY INC. 247134 JOHNSON 14B2 EXT 0 0 XTO ENERGY INC. 247194 BORDERS, RONNIE 4611X 5742X 5742 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 27 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HUXLEY (6100) FLD NO. 43940850 NF XTO ENERGY INC. 247599 HEINTSCHEL, GLE 2233N 2900N 2726 0 XTO ENERGY INC. 248441 BUCKNER-SMITH 14B2 EXT 0 0 XTO ENERGY INC. 248625 REEDY-CURFMAN 4814X 4814X 4814 0 XTO ENERGY INC. 251581 B.P. HILL GAS U 7859X 8352X 8352 0 FIELD TOTAL MONTHLY DELIVERABILITY 228230 06 LANSING, N. (COTTON VALLEY, LO.) FLD NO. 52002050 NF XTO ENERGY INC. 202283 TAYLOR, ELLIS H 87N 2900N 203 0 XTO ENERGY INC. 203921 DAVIS, BEV 2523N 2900N 2523 0 FIELD TOTAL MONTHLY DELIVERABILITY 2726 06 MARTINSVILLE, SE. (JAMES) FLD NO. 57821270 NF XTO ENERGY INC. 250712 BARFIELD-WARD 841N 2900N 2378 0 FIELD TOTAL MONTHLY DELIVERABILITY 2378 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 086579 HEARNE, D.M. GU 725N 2900N 957 0 XTO ENERGY INC. 086580 GREGORY, A.G. G 899N 2900N 957 0 XTO ENERGY INC. 087540 TOON GU 1 319N 2900N 406 0 XTO ENERGY INC. 098603 CHILDRESS GAS U 1653N 2900N 1972 0 XTO ENERGY INC. 098844 MCDAVID, J. W. 1276N 2900N 1450 0 XTO ENERGY INC. 100031 CHILDRESS 1508N 2900N 1508 0 XTO ENERGY INC. 119397 GREGORY, A.G. G 3335X 3335X 3335 0 XTO ENERGY INC. 121289 TOON GAS UNIT 1 667N 2900N 812 0 XTO ENERGY INC. 142452 HUBBARD GAS UNI 580N 2900N 609 0 XTO ENERGY INC. 142727 CHILDRESS GAS U 1160N 2900N 1392 0 XTO ENERGY INC. 142728 CHILDRESS GAS U 1044N 2900N 1044 0 XTO ENERGY INC. 142834 HUBBARD GAS UNI 2117N 2900N 2668 0 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 1334N 2900N 1595 0 XTO ENERGY INC. 143514 HUBBARD GAS UNI 870N 2900N 1218 0 XTO ENERGY INC. 143700 CHILDRESS 14B2 EXT 0 0 XTO ENERGY INC. 143962 CHILDRESS GAS U 1218N 2900N 1392 0 XTO ENERGY INC. 144710 MCDAVID, J.W. U 1972N 2900N 2001 0 XTO ENERGY INC. 149752 LEVERETT 1508N 2900N 1798 0 XTO ENERGY INC. 152912 GREGORY, A.G. G 493N 2900N 609 0 XTO ENERGY INC. 152951 TOON GU 1 1044N 2900N 1044 0 XTO ENERGY INC. 152952 TOON GU 1 406N 2900N 464 0 XTO ENERGY INC. 154847 GREGORY, A.G. G 1073N 2900N 1363 0 XTO ENERGY INC. 161941 HUBBARD GAS UNI 870N 2900N 986 0 XTO ENERGY INC. 163092 CHILDRESS 986N 2900N 986 0 XTO ENERGY INC. 163093 CHILDRESS 1624N 2900N 1972 0 XTO ENERGY INC. 163132 CHILDRESS 1102N 2900N 1943 0 XTO ENERGY INC. 163494 CHILDRESS GAS U 2465N 2900N 2668 0 XTO ENERGY INC. 164503 CHILDRESS 1044N 2900N 1044 0 XTO ENERGY INC. 165167 HUBBARD GAS UNI 87N 2900N 116 0 XTO ENERGY INC. 165170 CHILDRESS GAS U 1711N 2900N 1972 0 XTO ENERGY INC. 165532 CHILDRESS GAS U 841N 2900N 2378 0 XTO ENERGY INC. 165800 HUBBARD GAS UNI 1479N 2900N 2610 0 XTO ENERGY INC. 166119 HUBBARD GAS UNI 1595N 2900N 2030 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 28 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 167106 CHILDRESS GAS U 2233N 2900N 2523 0 XTO ENERGY INC. 167289 MCDAVID, J.W. U 638N 2900N 638 0 XTO ENERGY INC. 167378 MCDAVID, J.W. U 1102N 2900N 1102 0 XTO ENERGY INC. 168174 MCDAVID, J.W. U 2494N 2900N 2610 0 XTO ENERGY INC. 168516 MCDAVID, J.W. U 609N 2900N 1827 0 XTO ENERGY INC. 198825 CHILDRESS 1566N 2900N 1566 0 XTO ENERGY INC. 199398 MCDAVID, J.W. U 1740N 2900N 2030 0 XTO ENERGY INC. 200711 GROOM, VIDA G.U 1421N 2900N 1566 0 XTO ENERGY INC. 203667 LEVERETT 14B2 EXT 0 0 XTO ENERGY INC. 216663 EASTMAN GAS UNI 435N 2900N 667 0 XTO ENERGY INC. 218517 EASTMAN GAS UNI 667N 2900N 696 0 XTO ENERGY INC. 223548 EASTMAN GAS UNI 551N 2900N 841 0 XTO ENERGY INC. 225304 EASTMAN GAS UNI 319N 2900N 406 0 XTO ENERGY INC. 226078 EASTMAN GAS UNI 2059N 2900N 2523 0 XTO ENERGY INC. 233478 FREEMAN, J. B. 2204X 2204X 2204 315 XTO ENERGY INC. 234421 GILLIAM UNIT 1682N 2900N 2378 0 FIELD TOTAL MONTHLY DELIVERABILITY 70876 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. 166936 OVERTON GAS UNI 0N 2900N 319 0 XTO ENERGY INC. 193887 OVERTON GU 11 638N 2900N 754 0 XTO ENERGY INC. 198381 OVERTON GU 8 348N 2900N 377 0 XTO ENERGY INC. 200990 OVERTON GAS UNI 1450N 2900N 1740 0 XTO ENERGY INC. 201159 OVERTON GAS UNI 1073N 2900N 1160 0 XTO ENERGY INC. 203675 OVERTON GU 15 290N 2900N 377 0 XTO ENERGY INC. 203925 OVERTON GU 2 174N 2900N 406 0 XTO ENERGY INC. 205747 OVERTON GAS UNI 319N 2900N 319 0 XTO ENERGY INC. 209233 OVERTON GAS UNI 580N 2900N 841 0 FIELD TOTAL MONTHLY DELIVERABILITY 6293 06 OVERTON (HAYNESVILLE) FLD NO. 67849220 NF XTO ENERGY INC. 060434 OVERTON GU 2 4002X 5075X 5075 0 XTO ENERGY INC. 062297 OVERTON GU 3 1102N 2900N 1479 0 XTO ENERGY INC. 067653 OVERTON GU 6 6873X 7859X 7859 0 XTO ENERGY INC. 068306 OVERTON GU 4 8874X 9657X 9657 0 XTO ENERGY INC. 068427 OVERTON GU 7 5568X 5568X 5568 0 XTO ENERGY INC. 072883 OVERTON GU 11 PRTL PLG 0 0 *** XTO ENERGY INC. 073115 OVERTON GU 12 3161X 3161X 3161 0 XTO ENERGY INC. 077354 OVERTON GU 13 7047X 7047X 7047 0 *** XTO ENERGY INC. 077599 OVERTON GU14 9135X 9135X 9135 0 XTO ENERGY INC. 078007 OVERTON GU 15 5191X 5191X 5191 0 XTO ENERGY INC. 078849 OVERTON GU 16 5278X 7308X 7308 0 *** XTO ENERGY INC. 086216 OVERTON GU 19 2900X 2900X 2900 0 *** XTO ENERGY INC. 086217 OVERTON GU 18 58N 2900N 145 0 XTO ENERGY INC. 086953 OVERTON GU 20 8555X 9715X 9715 0 XTO ENERGY INC. 087391 OVERTON GU 21 1276N 2900N 2146 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 29 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OVERTON (HAYNESVILLE) FLD NO. 67849220 NF XTO ENERGY INC. 114669 OVERTON G.U. #8 696N 2900N 841 0 XTO ENERGY INC. 169915 OVERTON GU 15 87N 2900N 87 0 FIELD TOTAL MONTHLY DELIVERABILITY 77314 06 PRAIRIE LAKE, S.W. (RODESSA B) FLD NO. 72908500 NF GREEN RIVER RESOURCE 093717 CADY, WILLIAM R 29N 2900N 116 0 GREEN RIVER RESOURCE 094979 CADY 58N 2900N 261 0 GREEN RIVER RESOURCE 095331 CADY 29N 2900N 116 0 FIELD TOTAL MONTHLY DELIVERABILITY 493 06 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 A PETRALIS ENERGY RESO 016756 WILLIAMS, J. R. DLQ G-10 0 0 PETRALIS ENERGY RESO 016758 WILLIAMS, J. R. SI MULT 0 0 PETRALIS ENERGY RESO 067943 WILLIAMS, J. R. 14B2 EXT 348 0 FIELD TOTAL MONTHLY DELIVERABILITY 348 06 TENNESSEE COLONY (ROD., UP.) FLD NO. 88809600 A PETRALIS ENERGY RESO 016746 WILLIAMS, J.R.G DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 TRAWICK (JURASSIC) FLD NO. 90998166 NF XTO ENERGY INC. 016802 TRAWICK GU 6 290N 2900N 1827 0 XTO ENERGY INC. 238149 TRAWICK GU 16 4031X 4988X 4988 0 XTO ENERGY INC. 243148 TRAWICK GU 1 4553X 4930X 4930 0 FIELD TOTAL MONTHLY DELIVERABILITY 11745 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 016762 TRAWICK GU 2 58N 2900N 58 0 XTO ENERGY INC. 016764 TRAWICK GU 4 725X 725X 725 0 XTO ENERGY INC. 016765 TRAWICK GU 5 870N 2900N 1624 0 XTO ENERGY INC. 016767 TRAWICK GU 7 4495X 4495X 4495 0 XTO ENERGY INC. 016769 TRAWICK GU 9 1566X 1566X 1566 0 XTO ENERGY INC. 016772 TRAWICK GU 12 290N 2900N 870 0 XTO ENERGY INC. 016773 TRAWICK GU 14 1102X 1102X 1102 0 XTO ENERGY INC. 016776 TRAWICK GU 17 9338X 9338X 9338 0 XTO ENERGY INC. 016778 TRAWICK GU 19 435N 2900N 522 0 XTO ENERGY INC. 016779 TRAWICK GU 20 9135X 9135X 9135 0 XTO ENERGY INC. 016780 TRAWICK GU 21 725X 5220X 5220 0 XTO ENERGY INC. 016781 TRAWICK GU 22 29N 2900N 29 0 XTO ENERGY INC. 016784 TRAWICK GU 25 0N 2900N 116 0 XTO ENERGY INC. 016785 TRAWICK GU 26 638X 638X 638 0 XTO ENERGY INC. 016787 TRAWICK GU 28 10063X 10933X 10933 0 XTO ENERGY INC. 016788 TRAWICK GU 29 1624X 1624X 1624 0 XTO ENERGY INC. 016789 TRAWICK GU 30 377N 2900N 754 0 XTO ENERGY INC. 016790 TRAWICK GU 32 116N 2900N 435 0 XTO ENERGY INC. 016791 TRAWICK GU 39 0N 2900N 232 0 XTO ENERGY INC. 016793 TRAWICK GU 41 87N 2900N 87 0 XTO ENERGY INC. 016794 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 016795 TRAWICK GU 47 609N 2900N 667 0 XTO ENERGY INC. 016798 TRAWICK GU 52 4147X 4350X 4350 0 XTO ENERGY INC. 016800 TRAWICK GU 54 1421N 2900N 2117 0 XTO ENERGY INC. 032917 TRAWICK GU 10 58N 2900N 58 0 XTO ENERGY INC. 034818 TRAWICK GU 2 3219X 4176X 4176 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 30 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 036580 TRAWICK GU 3 5887X 6322X 6322 0 XTO ENERGY INC. 037261 TRAWICK GU 7 174N 2900N 174 0 XTO ENERGY INC. 038394 TRAWICK GU 6 2262N 2900N 2697 0 XTO ENERGY INC. 039066 TRAWICK GU 5 812N 2900N 1566 0 XTO ENERGY INC. 039840 TRAWICK GU 8 0N 2900N 203 0 XTO ENERGY INC. 040231 TRAWICK GU 21 1885N 2900N 2204 0 XTO ENERGY INC. 063026 TRAWICK GU 1 6438X 7221X 7221 0 XTO ENERGY INC. 064757 TRAWICK GU 12 986N 2900N 1305 0 XTO ENERGY INC. 068129 TRAWICK GU 4 1566X 4669X 4669 0 XTO ENERGY INC. 068428 TRAWICK GU 6 7134X 7685X 7685 0 XTO ENERGY INC. 068990 TRAWICK GU 17 1740X 4408X 4408 0 XTO ENERGY INC. 069024 TRAWICK GU 7 58N 2900N 87 0 XTO ENERGY INC. 069226 TRAWICK GU 3 290X 290X 290 0 XTO ENERGY INC. 069303 TRAWICK GU 10 2900X 2900X 2900 0 XTO ENERGY INC. 071415 TRAWICK GU 6 4611X 5510X 5510 0 XTO ENERGY INC. 075271 TRAWICK GU 16 3277X 3393X 3393 0 XTO ENERGY INC. 077937 TRAWICK GU 5 4785X 5307X 5307 0 XTO ENERGY INC. 079378 TRAWICK GU 8 2030N 2900N 2088 0 XTO ENERGY INC. 079749 TRAWICK GU 10 203N 2900N 1160 0 XTO ENERGY INC. 079787 TRAWICK GU 51 116N 2900N 116 0 XTO ENERGY INC. 080467 TRAWICK GU 1 2842X 3335X 3335 0 XTO ENERGY INC. 081160 TRAWICK GU 15 116X 116X 116 0 XTO ENERGY INC. 081987 TRAWICK GU 8 696X 696X 696 0 XTO ENERGY INC. 083769 TRAWICK G.U. 18 2436X 3277X 3277 0 XTO ENERGY INC. 084218 TRAWICK G.U. 20 174N 2900N 348 0 XTO ENERGY INC. 084492 TRAWICK G.U. 25 493N 2900N 725 0 XTO ENERGY INC. 084859 TRAWICK GU 2 3016X 3770X 3770 0 XTO ENERGY INC. 087167 TRAWICK GU 20 377N 2900N 377 0 XTO ENERGY INC. 088610 TRAWICK GU 4 1827N 2900N 2001 0 XTO ENERGY INC. 088646 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 090847 TRAWICK GU 44 1363N 2900N 1450 0 XTO ENERGY INC. 091223 TRAWICK GU 3 1711N 2900N 2001 0 XTO ENERGY INC. 093105 TRAWICK GU 52 986N 2900N 1189 0 XTO ENERGY INC. 094110 TRAWICK GU 15 551X 551X 551 0 XTO ENERGY INC. 094575 TEMPLE INDUSTRI 0N 2900N 58 0 XTO ENERGY INC. 095332 TRAWICK GU 17 464N 2900N 1334 0 XTO ENERGY INC. 095997 TRAWICK GU 22 29N 2900N 87 0 XTO ENERGY INC. 096088 TRAWICK GU 57 754N 2900N 2204 0 XTO ENERGY INC. 097410 TRAWICK GU 60 2436X 2929X 2929 0 XTO ENERGY INC. 106836 TRAWICK GU 27 522N 2900N 783 0 XTO ENERGY INC. 115461 TRAWICK GU 32 29N 2900N 87 0 XTO ENERGY INC. 115891 TRAWICK GU 14 609X 609X 609 885 XTO ENERGY INC. 116795 TRAWICK GU 60 0N 2900N 29 0 XTO ENERGY INC. 117817 TRAWICK GU 12 3103X 3683X 3683 0 XTO ENERGY INC. 119231 TRAWICK GU 1 4234X 6061X 6061 0 XTO ENERGY INC. 119408 TRAWICK GU 3 1015N 2900N 2117 0 XTO ENERGY INC. 119810 TRAWICK GU 4 4321X 5452X 5452 0 XTO ENERGY INC. 120203 TRAWICK GU 10 1740N 2900N 1740 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 31 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 120576 TRAWICK GU 17 2784X 2784X 2784 0 XTO ENERGY INC. 120577 TRAWICK GU 5 1798N 2900N 2349 0 XTO ENERGY INC. 120582 TRAWICK GU 8 754N 2900N 1131 0 XTO ENERGY INC. 120584 TRAWICK GU 2 4437X 4872X 4872 0 XTO ENERGY INC. 120763 TRAWICK GU 16 4234X 4698X 4698 0 XTO ENERGY INC. 120817 TRAWICK GU 6 1972N 2900N 1972 0 XTO ENERGY INC. 129558 TRAWICK G.U. 15 0N 2900N 58 0 XTO ENERGY INC. 131086 TRAWICK GU 3 1595N 2900N 2726 0 XTO ENERGY INC. 131653 TRAWICK GU 6 290N 2900N 928 0 XTO ENERGY INC. 132210 TRAWICK GU 16 4582X 5510X 5510 0 XTO ENERGY INC. 132212 TRAWICK GU 10 2581N 2900N 2668 0 XTO ENERGY INC. 132430 TRAWICK GU 18 0N 2900N 116 0 XTO ENERGY INC. 133266 TRAWICK GU 5 4988X 4988X 4988 0 XTO ENERGY INC. 156409 TRAWICK GU 17 4060X 5133X 5133 0 XTO ENERGY INC. 156886 TRAWICK GU 12 406N 2900N 406 0 XTO ENERGY INC. 157377 TRAWICK GU 8 2175N 2900N 2697 0 XTO ENERGY INC. 158115 TRAWICK GU 12 14B2 EXT 0 0 XTO ENERGY INC. 158392 TRAWICK GU 5 3741X 4495X 4495 0 XTO ENERGY INC. 158626 TRAWICK GU 21 1827N 2900N 2784 0 XTO ENERGY INC. 159124 TRAWICK GU 7 14B2 EXT 0 0 XTO ENERGY INC. 159353 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 159704 TRAWICK GU 3 14B2 EXT 0 0 XTO ENERGY INC. 160047 TRAWICK GU 22 145N 2900N 174 0 XTO ENERGY INC. 160114 TRAWICK GU 18 1682N 2900N 2494 0 XTO ENERGY INC. 160300 TRAWICK GU 9 0N 2900N 29 0 XTO ENERGY INC. 160764 TRAWICK GU 22 0N 2900N 58 0 XTO ENERGY INC. 160935 TRAWICK GU 32 0N 2900N 522 0 XTO ENERGY INC. 161015 TRAWICK GU 1 1102X 1102X 1102 0 XTO ENERGY INC. 161235 TRAWICK GU 19 1914N 2900N 1972 0 XTO ENERGY INC. 162373 TRAWICK GU 5 5713X 6438X 6438 0 XTO ENERGY INC. 163605 TRAWICK GU 6 232N 2900N 1740 0 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 116N 2900N 145 0 XTO ENERGY INC. 170701 TRAWICK GU 11 29N 2900N 29 0 XTO ENERGY INC. 171447 TRAWICK GU 9 0N 2900N 29 0 XTO ENERGY INC. 171465 TRAWICK GU 19 4640X 4872X 4872 0 XTO ENERGY INC. 173213 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 173214 TRAWICK GU 22 377N 2900N 667 0 XTO ENERGY INC. 173311 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 173315 TRAWICK GU 19 3074X 3074X 3074 0 XTO ENERGY INC. 174121 TRAWICK GU 29 1334N 2900N 2581 0 XTO ENERGY INC. 175327 TRAWICK GU 18 0N 2900N 29 0 XTO ENERGY INC. 175329 TRAWICK GU 4 0N 2900N 29 0 XTO ENERGY INC. 175669 TRAWICK GU 1 3480X 3480X 3480 0 XTO ENERGY INC. 176666 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 177167 TRAWICK GU 21 145N 2900N 348 0 XTO ENERGY INC. 178804 TRAWICK GU 5 1798N 2900N 2900 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 32 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 178924 TRAWICK GU 2 551X 551X 551 0 XTO ENERGY INC. 186366 TRAWICK GU 12 7946X 9193X 9193 0 XTO ENERGY INC. 189812 TRAWICK GU 22 609N 2900N 812 0 XTO ENERGY INC. 190669 TRAWICK GU 17 2204N 2900N 2523 0 XTO ENERGY INC. 193412 TRAWICK GU 4 1885N 2900N 2320 0 XTO ENERGY INC. 195264 TRAWICK GU 2 6409X 7134X 7134 0 XTO ENERGY INC. 195506 TRAWICK GU 3 2088N 2900N 2233 0 XTO ENERGY INC. 195532 TRAWICK GU 10 5017X 5655X 5655 0 XTO ENERGY INC. 195541 TRAWICK GU 6 3074X 3886X 3886 0 XTO ENERGY INC. 196440 TRAWICK GU 1 5133X 7453X 7453 0 XTO ENERGY INC. 202364 TRAWICK GU 8 3364X 4205X 4205 0 XTO ENERGY INC. 202370 TRAWICK GU 16 8207X 8207X 8207 0 XTO ENERGY INC. 202372 TRAWICK GU 44 1624N 2900N 2059 0 XTO ENERGY INC. 202701 TRAWICK GU 19 6525X 7279X 7279 0 XTO ENERGY INC. 203547 TRAWICK GU 7 2059N 2900N 2320 0 XTO ENERGY INC. 203895 TRAWICK GU 61 696N 2900N 1189 0 XTO ENERGY INC. 204312 TRAWICK GU 9 1827N 2900N 2726 0 XTO ENERGY INC. 204493 TRAWICK GU 60 957N 2900N 957 0 XTO ENERGY INC. 204824 TRAWICK GU 52 4002X 4118X 4118 0 XTO ENERGY INC. 205073 TRAWICK GU 44 1247N 2900N 1305 0 XTO ENERGY INC. 205740 TRAWICK GU 14 1073N 2900N 1276 0 XTO ENERGY INC. 206402 TRAWICK GU 12 2639N 2900N 2900 0 XTO ENERGY INC. 206403 TRAWICK GU 11 3219X 3219X 3219 0 XTO ENERGY INC. 207684 TRAWICK GU 62 464N 2900N 696 0 XTO ENERGY INC. 208284 TRAWICK GU 15 3045X 3248X 3248 0 XTO ENERGY INC. 208472 TRAWICK GU 11 899N 2900N 1160 0 XTO ENERGY INC. 209236 TRAWICK GU 17 261N 2900N 261 0 XTO ENERGY INC. 210357 TRAWICK GU 8 5133X 5133X 5133 0 XTO ENERGY INC. 210543 TRAWICK GU 4 8381X 8381X 8381 0 XTO ENERGY INC. 211400 TRAWICK GU 1 6612X 7163X 7163 0 XTO ENERGY INC. 211800 TRAWICK GU 6 8004X 8700X 8700 0 XTO ENERGY INC. 211826 TRAWICK GU 7 1856N 2900N 2233 0 XTO ENERGY INC. 212333 TRAWICK G.U. 25 3683X 4031X 4031 0 XTO ENERGY INC. 213116 TRAWICK GU 10 5394X 6032X 6032 0 XTO ENERGY INC. 215024 TRAWICK GU 18 3973X 4640X 4640 0 XTO ENERGY INC. 215026 TRAWICK GU 5 1450N 2900N 1769 0 XTO ENERGY INC. 215031 TRAWICK GU 5 7018X 7598X 7598 0 XTO ENERGY INC. 215536 TRAWICK GU 10 8439X 9686X 9686 0 XTO ENERGY INC. 216161 TRAWICK GU 9 2233N 2900N 2233 0 XTO ENERGY INC. 216179 TRAWICK GU 11 696N 2900N 1740 0 XTO ENERGY INC. 217056 TRAWICK GU 3 957N 2900N 1537 0 XTO ENERGY INC. 218487 TRAWICK GU 6 4669X 6032X 6032 0 XTO ENERGY INC. 218937 TRAWICK GU 19 1247N 2900N 1247 0 XTO ENERGY INC. 219769 TRAWICK GU 6 4727X 5336X 5336 0 XTO ENERGY INC. 220637 TRAWICK GU 1 5858X 5858X 5858 0 XTO ENERGY INC. 220774 TRAWICK GU 2 3625X 4263X 4263 0 XTO ENERGY INC. 220778 TRAWICK GU 2 2436N 2900N 2581 0 XTO ENERGY INC. 220824 TRAWICK GU 1 3132X 3132X 3132 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 33 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 222054 TRAWICK GU 3 7134X 8439X 8439 0 XTO ENERGY INC. 222131 TRAWICK GU 12 1450X 1450X 1450 0 XTO ENERGY INC. 222276 TRAWICK GU 1 6902X 10440X 10440 0 XTO ENERGY INC. 222379 TRAWICK GU 10 7366X 7511X 7511 0 XTO ENERGY INC. 222744 TRAWICK GU 3 4321X 5104X 5104 0 XTO ENERGY INC. 223155 TRAWICK GU 6 5191X 6264X 6264 0 XTO ENERGY INC. 223380 TRAWICK GU 18 3364X 3741X 3741 0 XTO ENERGY INC. 224072 TRAWICK GU 21 2175X 2175X 2175 392 XTO ENERGY INC. 224783 TRAWICK GU 3 8004X 8468X 8468 0 XTO ENERGY INC. 225554 TRAWICK GU 8 4785X 4785X 4785 0 XTO ENERGY INC. 225730 TRAWICK GU 20 2059X 2059X 2059 138 XTO ENERGY INC. 226245 TRAWICK GU 7 1247N 2900N 1595 0 XTO ENERGY INC. 227737 TRAWICK GU 9 4292X 4292X 4292 0 XTO ENERGY INC. 227849 TRAWICK GU 4 4698X 5452X 5452 0 XTO ENERGY INC. 228656 TRAWICK GU 6 8294X 8468X 8468 0 XTO ENERGY INC. 229085 TRAWICK GU 4 5684X 7076X 7076 0 XTO ENERGY INC. 229108 TRAWICK GU 7 3016X 3567X 3567 0 XTO ENERGY INC. 229701 TRAWICK GU 16 4263X 4263X 4263 0 XTO ENERGY INC. 230080 TRAWICK GU 8 6728X 9222X 9222 0 XTO ENERGY INC. 230321 TRAWICK GU 8 6119X 7424X 7424 0 XTO ENERGY INC. 230325 TRAWICK GU 10 116N 2900N 116 0 XTO ENERGY INC. 230565 TRAWICK GU 4 5278X 5278X 5278 0 XTO ENERGY INC. 231594 TRAWICK GU 11 783N 2900N 1218 0 XTO ENERGY INC. 231627 TRAWICK GU 7 4147X 4350X 4350 0 XTO ENERGY INC. 232567 TRAWICK GU 2 754N 2900N 1943 0 XTO ENERGY INC. 233188 TRAWICK GU 12 4002X 4466X 4466 0 XTO ENERGY INC. 235751 TRAWICK GU 21 1972N 2900N 2378 0 XTO ENERGY INC. 236005 TRAWICK GU 22 4060X 4582X 4582 0 XTO ENERGY INC. 236055 TRAWICK GU 17 3886X 4466X 4466 0 XTO ENERGY INC. 236113 TRAWICK GU 14 1508N 2900N 1508 0 XTO ENERGY INC. 236763 TRAWICK GU 7 1914N 2900N 1972 0 XTO ENERGY INC. 238103 TRAWICK GU 18 6815X 7888X 7888 0 XTO ENERGY INC. 238354 TRAWICK GU 3 899N 2900N 899 0 XTO ENERGY INC. 238383 TRAWICK GU 18 5336X 5481X 5481 0 XTO ENERGY INC. 238606 TRAWICK GU 2 3654X 4466X 4466 0 XTO ENERGY INC. 239054 TRAWICK GU 5 5220X 5684X 5684 0 XTO ENERGY INC. 239079 TRAWICK GU 21 1769N 2900N 2117 0 XTO ENERGY INC. 239628 TRAWICK GU 21 1537N 2900N 1682 0 XTO ENERGY INC. 240006 TRAWICK GU 22 3683X 4060X 4060 0 XTO ENERGY INC. 240200 TRAWICK GU 21 4002X 4031X 4031 0 XTO ENERGY INC. 240436 TRAWICK GU 29 1653N 2900N 1653 0 XTO ENERGY INC. 241865 TRAWICK GU 5 4118X 4118X 4118 0 XTO ENERGY INC. 241866 TRAWICK GU 10 116N 2900N 116 0 XTO ENERGY INC. 241955 TRAWICK GU 9 6699X 7540X 7540 0 XTO ENERGY INC. 242739 TRAWICK GU 14 3915X 4640X 4640 0 XTO ENERGY INC. 242744 TRAWICK GU 1 4930X 5307X 5307 0 XTO ENERGY INC. 242978 TRAWICK GU 12 2349N 2900N 2813 0 XTO ENERGY INC. 242980 TRAWICK GU 17 319N 2900N 319 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 34 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 243771 TRAWICK GU 9 957N 2900N 1421 0 XTO ENERGY INC. 243776 TRAWICK GU 17 783N 2900N 1160 0 XTO ENERGY INC. 244300 TRAWICK GU 19 58N 2900N 1943 0 XTO ENERGY INC. 245619 TRAWICK GU 10 7714X 8700X 8700 0 XTO ENERGY INC. 246293 TRAWICK GU 15 290N 2900N 348 0 XTO ENERGY INC. 246297 TRAWICK GU 9 58N 2900N 58 0 XTO ENERGY INC. 246328 TRAWICK GU 14 2407X 2407X 2407 0 XTO ENERGY INC. 246542 TRAWICK GU 17 2958X 3944X 3944 0 XTO ENERGY INC. 247209 TRAWICK GU 4 5278X 6757X 6757 0 XTO ENERGY INC. 247681 TRAWICK GU 12 7076X 7888X 7888 0 XTO ENERGY INC. 247682 TRAWICK GU 21 3596X 4988X 4988 0 XTO ENERGY INC. 247683 TRAWICK GU 22 4698X 5539X 5539 0 XTO ENERGY INC. 248165 TRAWICK GU 27 4002X 5481X 5481 0 XTO ENERGY INC. 249117 TRAWICK GU 32 0N 2900N 116 0 XTO ENERGY INC. 249374 TRAWICK GU 22 1798X 1798X 1798 0 XTO ENERGY INC. 249384 TRAWICK GU 8 4814X 7453X 7453 0 XTO ENERGY INC. 249422 TRAWICK GU 4 2697X 3915X 3915 0 XTO ENERGY INC. 249912 TRAWICK GU 14 2552N 2900N 2552 0 XTO ENERGY INC. 250253 TRAWICK GU 11 4292X 5974X 5974 0 XTO ENERGY INC. 250915 TRAWICK GU 29 1160N 2900N 1392 0 XTO ENERGY INC. 251133 TRAWICK GU 19 2146N 2900N 2523 0 XTO ENERGY INC. 252939 TRAWICK GAS UNI 580N 2900N 1885 0 XTO ENERGY INC. 253010 TRAWICK GU 15 2900X 2900X 2900 0 XTO ENERGY INC. 254287 TRAWICK GAS UNI 464N 2900N 1102 0 XTO ENERGY INC. 255211 TRAWICK GAS UNI 2987X 3103X 3103 0 XTO ENERGY INC. 255398 TRAWICK GU 32 1160N 2900N 2784 0 XTO ENERGY INC. 256291 TRAWICK GAS UNI 870N 2900N 1682 0 XTO ENERGY INC. 257403 TRAWICK GAS UNI 4089X 5133X 5133 0 XTO ENERGY INC. 257529 TRAWICK GAS UNI 2900X 3190X 3190 0 XTO ENERGY INC. 260561 TRAWICK GAS UNI 3219X 3219X 3219 0 FIELD TOTAL MONTHLY DELIVERABILITY 746663 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. 986X 986X 986 0 FIELD TOTAL MONTHLY DELIVERABILITY 986 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF ENERQUEST CORPORATIO 215126 WATTS GAS UNIT 0N 2900N 1073 0 XTO ENERGY INC. 219182 LEDBETTER-JONES 493N 2900N 725 0 FIELD TOTAL MONTHLY DELIVERABILITY 1798 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. 945936-0001 NNG SPOT SYSTEM PAGE 35 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 108877 KILLINGSWORTH 1276N 2900N 1276 0 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 0N 2900N 464 0 XTO ENERGY INC. 136219 DRIGGERS, D.C. 522N 2900N 841 0 XTO ENERGY INC. 138416 DRIGGERS, D.C. 1624X 1624X 1624 0 XTO ENERGY INC. 139928 MEADOWS GAS UNI 174N 2900N 1566 0 XTO ENERGY INC. 141007 KILLINGSWORTH 696N 2900N 696 0 XTO ENERGY INC. 142040 SPEAR 14B2 EXT 0 0 XTO ENERGY INC. 142218 SPEAR 928N 2900N 957 0 XTO ENERGY INC. 142591 DRIGGERS, D.C. 2001X 2001X 2001 0 XTO ENERGY INC. 142911 SPEAR 609X 609X 609 0 XTO ENERGY INC. 142987 WHITEHURST, T. 841N 2900N 841 0 XTO ENERGY INC. 143636 HAMBY HEIRS GU 1682N 2900N 1827 0 XTO ENERGY INC. 143794 KILLINGSWORTH 551N 2900N 1015 0 XTO ENERGY INC. 144130 HAMBY HEIRS GU 14B2 EXT 0 0 XTO ENERGY INC. 144381 SPEAR 0N 2900N 29 0 XTO ENERGY INC. 145247 ALLEN, MARY B. 14B2 EXT 0 0 XTO ENERGY INC. 145263 ALLEN, MARY B. 493N 2900N 1218 0 XTO ENERGY INC. 145990 HAMBY HEIRS GU 3103X 3103X 3103 0 XTO ENERGY INC. 146465 HAMBY HEIRS GU 58N 2900N 812 0 XTO ENERGY INC. 147460 DRIGGERS, D.C. 1073N 2900N 1073 0 XTO ENERGY INC. 148762 EVANS, M. W. 464N 2900N 580 0 XTO ENERGY INC. 149643 JONES, ROSA LEE 609N 2900N 609 0 XTO ENERGY INC. 151134 JONES, GOLDEN 0N 2900N 667 0 XTO ENERGY INC. 151907 BROWN, CLEVE T. A. 0 0 XTO ENERGY INC. 155535 DRIGGERS, D.C. 4002X 4698X 4698 0 XTO ENERGY INC. 155544 DRIGGERS, D.C. 0N 2900N 29 0 XTO ENERGY INC. 155561 DRIGGERS, D.C. 6003X 6003X 6003 0 XTO ENERGY INC. 186052 JONES, ROSA LEE T. A. 0 0 XTO ENERGY INC. 192913 WSGU4 (SKIPPER 1334N 2900N 1595 0 XTO ENERGY INC. 197479 WSCGU (HORTON-D 2001N 2900N 2494 0 XTO ENERGY INC. 197988 WSCGU (KELLY) 3712X 4234X 4234 0 XTO ENERGY INC. 198263 HAMBY HEIRS 2-A 58N 2900N 87 0 XTO ENERGY INC. 203640 WSCGU (HORTON-D 1566N 2900N 2117 0 XTO ENERGY INC. 204822 PINE TREE I.S.D 2697N 2900N 2813 0 XTO ENERGY INC. 206234 WSCGU (HORTON-D 2436N 2900N 2523 0 XTO ENERGY INC. 206361 WSGU7 (HORTON-D 1450N 2900N 2175 0 XTO ENERGY INC. 206886 PINE TREE I.S.D 5104X 5510X 5510 0 XTO ENERGY INC. 207217 SKIPPER UNIT 464N 2900N 696 0 XTO ENERGY INC. 207690 WSGU11 (GRAY -8 3422X 3944X 3944 0 XTO ENERGY INC. 207881 WSCGU (HORTON-D 1421N 2900N 2552 0 XTO ENERGY INC. 208877 WSCGU (HORTON-D 3770X 4611X 4611 0 XTO ENERGY INC. 208969 PINE TREE I.S.D 4205X 4205X 4205 0 XTO ENERGY INC. 211118 SKIPPER UNIT 2552X 3625X 3625 0 XTO ENERGY INC. 219176 WSCGU (HORTON-D 377N 2900N 2842 0 XTO ENERGY INC. 219835 WSGU11 (GRAY -9 638N 2900N 1334 0 XTO ENERGY INC. 222149 PINE TREE I.S.D 1885N 2900N 2871 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 36 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 222315 WSCGU (HORTON-D 4930X 4930X 4930 0 XTO ENERGY INC. 224028 EVANS, M. W. 0N 2900N 1392 0 XTO ENERGY INC. 226443 WSGU4 (SKIPPER 2552X 2871X 2871 0 XTO ENERGY INC. 227378 WSGU7 (HORTON-D 3306X 3393X 3393 0 XTO ENERGY INC. 227454 WSGU4 (SKIPPER 2813X 2813X 2813 0 XTO ENERGY INC. 245585 WSCGU (HORTON-D 3509X 4176X 4176 0 FIELD TOTAL MONTHLY DELIVERABILITY 102341 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 AF XTO ENERGY INC. 016955 HAYS, MARTIN 754N 2900N 754 0 XTO ENERGY INC. 192238 WSCGU (HORTON-D 609N 2900N 754 0 XTO ENERGY INC. 195657 WSCGU (ROBERTSO 609N 2900N 1015 0 XTO ENERGY INC. 196639 WSGU11 (GRAY-7) 1131N 2900N 1421 0 XTO ENERGY INC. 204232 SKIPPER UNIT SWR 10 348 0 XTO ENERGY INC. 206993 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 207710 WSGU1 (LACY, E. 2523X 2523X 2523 0 FIELD TOTAL MONTHLY DELIVERABILITY 6815 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. 4843X 4843X 4843 0 XTO ENERGY INC. 142015 KELLY, G.A. 0N 2900N 58 0 XTO ENERGY INC. 142589 KELLY, G.A. 145N 2900N 203 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 2900N 29 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. 222147 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 222314 WSCGU (HORTON-D SWR 10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 37 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF 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 FIELD TOTAL MONTHLY DELIVERABILITY 5133 06 WILLOW SPRINGS-MACKEY (TR. PK.) FLD NO. 97760500 AF SILVER OAK OPERATING 110755 MCAFEE, WILLIE 1131N 2900N 1247 0 FIELD TOTAL MONTHLY DELIVERABILITY 1247 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 29.0000000 1392 RESEVOIR MARKET DEMAND FOR FEBRUARY 2020 1492 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2020 BEDROCK PRODUCTION, 221689 DEAN 14B2 EXT 174 0 FIELD TOTAL MONTHLY DELIVERABILITY 174 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 957N 2900N 1218 0 XTO ENERGY INC. 241414 BANNER ESTATE 2842N 2900N 2900 0 FIELD TOTAL MONTHLY DELIVERABILITY 4118 7C BROWN-BASSETT (ELLENBURGER) FLD NO. 12390375 NF XTO ENERGY INC. 018772 SPENCER, ANNIE 18792X 19198X 19198 0 XTO ENERGY INC. 224264 BANNER ESTATE 11484X 15022X 15022 0 XTO ENERGY INC. 244420 GOODE ESTATE UN 26680X 28739X 28739 0 FIELD TOTAL MONTHLY DELIVERABILITY 62959 7C BROWN-BASSETT (STRAWN) FLD NO. 12390625 NF BREITBURN OPERATING 233617 BROWN BASSETT G 1711N 2900N 1711 0 XTO ENERGY INC. 160922 BANNER ESTATE 5568X 6931X 6931 0 XTO ENERGY INC. 243696 BANNER ESTATE 2697N 2900N 2900 0 XTO ENERGY INC. 247561 BANNER ESTATE 4408X 5017X 5017 0 XTO ENERGY INC. 254606 BANNER ESTATE 5858X 8381X 8381 0 FIELD TOTAL MONTHLY DELIVERABILITY 24940 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF BREITBURN OPERATING 234931 BROWN BASSETT G 261N 2900N 319 0 XTO ENERGY INC. 153476 SPENCER, ANNIE 580N 2900N 2001 0 XTO ENERGY INC. 223127 BANNER ESTATE 406N 2900N 406 0 XTO ENERGY INC. 224627 BASSETT GOODE 522N 2900N 696 0 XTO ENERGY INC. 225463 BASSETT GOODE 899N 2900N 899 0 XTO ENERGY INC. 225558 BANNER ESTATE 261N 2900N 522 0 XTO ENERGY INC. 226887 BANNER ESTATE 986N 2900N 2262 0 XTO ENERGY INC. 226889 BANNER ESTATE 2958X 3538X 3538 0 XTO ENERGY INC. 227322 BROTHERTON 609N 2900N 667 0 XTO ENERGY INC. 227457 GOODE ESTATE 493N 2900N 580 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 38 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF XTO ENERGY INC. 227970 BANNER ESTATE 609N 2900N 667 0 XTO ENERGY INC. 229387 BANNER ESTATE 580N 2900N 812 0 XTO ENERGY INC. 230871 BROWN BASSETT G 609N 2900N 696 0 XTO ENERGY INC. 233493 GOODE ESTATE UN 638N 2900N 870 0 XTO ENERGY INC. 234886 BROWN BASSETT 551N 2900N 667 0 XTO ENERGY INC. 234900 BANNER ESTATE 2291X 3132X 3132 0 XTO ENERGY INC. 234905 BROWN BASSETT 1972N 2900N 2320 0 XTO ENERGY INC. 237193 MARTIN, MAYME K 174N 2900N 174 0 XTO ENERGY INC. 237321 BANNER ESTATE 203N 2900N 232 0 XTO ENERGY INC. 241045 BROWN BASSETT 1450N 2900N 1885 0 XTO ENERGY INC. 244164 BROWN MCNINCH 522N 2900N 580 0 XTO ENERGY INC. 245226 BANNER ESTATE 1015N 2900N 1015 0 XTO ENERGY INC. 246411 BANNER ESTATE 1450N 2900N 1479 0 XTO ENERGY INC. 246743 BROWN BASSETT 957N 2900N 1073 0 XTO ENERGY INC. 247073 BROWN BASSETT G 464N 2900N 551 0 XTO ENERGY INC. 247103 GOODE ESTATE UN 14B2 EXT 841 0 XTO ENERGY INC. 247179 BASSETT GOODE 1015N 2900N 1131 0 XTO ENERGY INC. 247180 BROWN BASSETT 725N 2900N 725 0 XTO ENERGY INC. 247559 BROTHERTON 435N 2900N 464 0 XTO ENERGY INC. 247560 BASSETT GOODE 667N 2900N 667 0 FIELD TOTAL MONTHLY DELIVERABILITY 31871 7C PEGASUS (DEVONIAN) FLD NO. 70279125 AF BREITBURN OPERATING 247644 PEGASUS FIELD U 493N 2900N 2465 0 BREITBURN OPERATING 255857 WILSON, T. R. 4 116X 6525X 6525 0 FIELD TOTAL MONTHLY DELIVERABILITY 8990 7C WILSHIRE (CONSOLIDATED) FLD NO. 97834003 NF BREITBURN OPERATING 241468 MCELROY RANCH C 14B2 EXT 0 0 BREITBURN OPERATING 243751 MCELROY RANCH C T. A. 0 11 XTO ENERGY INC. 226024 WINDHAM, R. S. 6293X 6293X 6293 0 XTO ENERGY INC. 233627 MCELROY 131 3219X 5452X 5452 0 XTO ENERGY INC. 240773 WINDHAM, R.S. 957N 2900N 957 0 XTO ENERGY INC. 241961 MCELROY RANCH C 1015N 2900N 1247 0 XTO ENERGY INC. 242352 MCELROY RANCH C 5394X 5394X 5394 0 XTO ENERGY INC. 244442 MCELROY RANCH C 0N 2900N 1827 0 XTO ENERGY INC. 246017 MCELROY RANCH C 522N 2900N 754 0 XTO ENERGY INC. 247181 MCELROY RANCH C 4582X 4843X 4843 0 XTO ENERGY INC. 250817 MCELROY RANCH C 2842X 2842X 2842 0 XTO ENERGY INC. 252065 MCELROY RANCH C 2465X 6351X 6351 0 FIELD TOTAL MONTHLY DELIVERABILITY 35960 08 BLOCK 16 (DEVONIAN) FLD NO. 09269284 NF XTO ENERGY INC. 044182 PYOTE GAS UNIT 4582X 5191X 5191 0 XTO ENERGY INC. 044840 PYOTE GAS UNIT 783X 783X 783 0 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 1102N 2900N 1363 0 *** XTO ENERGY INC. 055906 DOBBINS, W. T. 25897X 25897X 25897 0 *** XTO ENERGY INC. 058764 FORTSON GAS UNI 116N 2900N 261 0 *** XTO ENERGY INC. 064556 MCBIRNEY UNIT N T. A. 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 39 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 BLOCK 16 (DEVONIAN) FLD NO. 09269284 NF XTO ENERGY INC. 147248 PYOTE GAS UNIT 7337X 8033X 8033 0 FIELD TOTAL MONTHLY DELIVERABILITY 41528 08 BLOCK 16 (ELLEN.) FLD NO. 09269426 AF *** XTO ENERGY INC. 055817 DOBBINS, W. T. 20648X 23142X 23142 0 *** XTO ENERGY INC. 058600 FORTSON GAS UNI 4350X 5162X 5162 0 *** XTO ENERGY INC. 062048 MCBIRNEY UNIT N 957N 2900N 1073 0 FIELD TOTAL MONTHLY DELIVERABILITY 29377 08 BLOCK 16 (MONTOYA) FLD NO. 09269568 NF BREITBURN OPERATING 250696 PYOTE GAS UNIT 0X 6148X 6148 0 XTO ENERGY INC. 245711 PYOTE GAS UNIT DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 6148 08 COYANOSA (DEVONIAN) FLD NO. 21382375 NF XTO ENERGY INC. 032270 COYANOSA UNIT N 14B2 EXT 725 0 XTO ENERGY INC. 033925 SIBLEY UNIT 203N 2900N 203 0 XTO ENERGY INC. 034935 COYANOSA UNIT # 12615X 12615X 12615 0 XTO ENERGY INC. 035669 COYANOSA UNIT N 2378X 2378X 2378 0 XTO ENERGY INC. 035910 COYANOSA UNIT 4 6264X 6264X 6264 0 *** XTO ENERGY INC. 037335 COYANOSA UNIT 5 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 22185 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF *** XTO ENERGY INC. 035911 COYANOSA UNIT # 8497X 8497X 8497 0 XTO ENERGY INC. 037040 SIBLEY UNIT 25230X 25578X 25578 0 *** XTO ENERGY INC. 037334 COYANOSA UNIT 5 SI MULT 0 0 XTO ENERGY INC. 039846 COYANOSA UNIT N 8468X 8468X 8468 0 FIELD TOTAL MONTHLY DELIVERABILITY 42543 08 COYANOSA (MISS. 10475) FLD NO. 21382750 NF BREITBURN OPERATING 253730 MOORE, WAYNE 0N 2900N 580 0 XTO ENERGY INC. 042477 COYANOSA UNIT N T. A. 0 0 XTO ENERGY INC. 243260 EFFIE POTTS SIB 5N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 609 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" 2552N 2900N 2871 0 XTO ENERGY INC. 196011 TURNER, FRED JR 13195X 13195X 13195 0 FIELD TOTAL MONTHLY DELIVERABILITY 16066 08 GOMEZ (ELLENBURGER) FLD NO. 35708333 NF XTO ENERGY INC. 031849 WILLBANKS, HENR 57101X 74501X 74501 0 XTO ENERGY INC. 037654 BENNETT, J. R. 79141X 95700X 95700 0 XTO ENERGY INC. 040125 TYRRELL, W. C. 28507X 32422X 32422 0 XTO ENERGY INC. 040228 GOMEZ GAS UNIT 14B2 EXT 2871 0 XTO ENERGY INC. 041753 GOMEZ GAS UNIT 5075X 5075X 5075 0 *** XTO ENERGY INC. 043827 GOMEZ GAS UNIT 14B2 EXT 0 0 XTO ENERGY INC. 043897 GOMEZ GAS UNIT 2465N 2900N 2784 0 XTO ENERGY INC. 044560 GOMEZ GAS UNIT 19517X 20068X 20068 0 *** XTO ENERGY INC. 045582 GOMEZ GAS UNIT 0N 2900N 29 0 *** XTO ENERGY INC. 048330 GOMEZ GAS UNIT 96077X 100137X 100137 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 40 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 GOMEZ (ELLENBURGER) FLD NO. 35708333 NF XTO ENERGY INC. 063757 GILMORE, V. 14B2 EXT 0 0 XTO ENERGY INC. 069784 GILMORE, V. 20039X 20155X 20155 0 FIELD TOTAL MONTHLY DELIVERABILITY 353742 08 MC COMB (ELLENBURGER) FLD NO. 59030500 NP 100% ACRES 31.6065341 22251 RESEVOIR MARKET DEMAND FOR FEBRUARY 2020 28284 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2020 XTO ENERGY INC. 113861 MCCOMB, M. GAS 22251 22251 33089 21317- FIELD TOTAL MONTHLY DELIVERABILITY 33089 08 OATES, NE. (DEVONIAN) FLD NO. 66591333 NF XTO ENERGY INC. 038485 SMITH, HORACE 11N 2900N 29 0 XTO ENERGY INC. 044455 VALLAT, B. W. 34423X 35496X 35496 0 XTO ENERGY INC. 045595 EICHENHOFER, C. 25114X 25694X 25694 0 *** XTO ENERGY INC. 046610 SHELL 1914X 1914X 1914 0 FIELD TOTAL MONTHLY DELIVERABILITY 63133 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 928X 928X 928 0 FIELD TOTAL MONTHLY DELIVERABILITY 928 08 WAHA (MONTOYA FB-2) FLD NO. 94648835 NF XTO ENERGY INC. 256760 HODGE, J. HOWAR 15283X 18357X 18357 0 FIELD TOTAL MONTHLY DELIVERABILITY 18357 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF BEDROCK PRODUCTION, 210256 BONDS RANCH 4234X 4756X 4756 0 BEDROCK PRODUCTION, 210316 BONDS RANCH 5336X 5336X 5336 0 BEDROCK PRODUCTION, 210438 BONDS RANCH 2030X 4524X 4524 0 BEDROCK PRODUCTION, 210598 BONDS RANCH 3277X 3277X 3277 0 BEDROCK PRODUCTION, 210663 BONDS RANCH "A" 6583X 7047X 7047 0 BEDROCK PRODUCTION, 211616 BONDS RANCH 812N 2900N 928 0 BEDROCK PRODUCTION, 212761 BONDS RANCH 1218N 2900N 2146 0 BEDROCK PRODUCTION, 213550 BONDS RANCH 2088N 2900N 2175 0 BEDROCK PRODUCTION, 213751 BONDS RANCH 8787X 10759X 10759 0 BEDROCK PRODUCTION, 213896 BONDS RANCH 580X 580X 580 0 BEDROCK PRODUCTION, 213898 BONDS RANCH 4930X 4930X 4930 0 BEDROCK PRODUCTION, 213899 BONDS RANCH "A" 1740X 1740X 1740 0 BEDROCK PRODUCTION, 213932 BONDS RANCH 3683X 4205X 4205 0 BEDROCK PRODUCTION, 213933 BONDS RANCH 6467X 7308X 7308 0 BEDROCK PRODUCTION, 214804 BONDS RANCH 5684X 6380X 6380 0 BEDROCK PRODUCTION, 214839 BONDS RANCH 5742X 5742X 5742 0 BEDROCK PRODUCTION, 214880 BONDS RANCH 4321X 4988X 4988 0 BEDROCK PRODUCTION, 214896 BONDS RANCH 29N 2900N 58 0 BEDROCK PRODUCTION, 214901 BONDS RANCH 1102N 2900N 2697 0 BEDROCK PRODUCTION, 219010 BONDS RANCH 4959X 6148X 6148 0 BEDROCK PRODUCTION, 224780 BONDS RANCH 1334N 2900N 1624 0 BEDROCK PRODUCTION, 241176 BONDS RANCH 10295X 11339X 11339 0 BEDROCK PRODUCTION, 254747 BONDS RANCH 14B2 EXT 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 41 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF BEDROCK PRODUCTION, 275542 BONDS RANCH 10469X 12557X 12557 0 BEDROCK PRODUCTION, 275543 BONDS RANCH 11455X 13659X 13659 0 BEDROCK PRODUCTION, 276534 BONDS RANCH (SA 11861X 14326X 14326 0 EAGLERIDGE OPERATING 242141 BONDS RANCH E 14B2 EXT 493 0 XTO ENERGY INC. 190388 INDIAN CREEK 203N 2900N 261 0 XTO ENERGY INC. 210452 COPELAND UNIT D 1711N 2900N 1885 0 XTO ENERGY INC. 211388 COPELAND GG UNI 14558X 15660X 15660 0 XTO ENERGY INC. 211750 MARINE CREEK GG 6438X 6525X 6525 0 XTO ENERGY INC. 212752 BAGBY HASLET UN 4002X 4263X 4263 0 XTO ENERGY INC. 213270 WALSH RANCH WES 1160X 2262X 2262 0 XTO ENERGY INC. 213293 FEDERAL 9367X 11194X 11194 0 XTO ENERGY INC. 213532 L&S LAND 1305X 1305X 1305 235 XTO ENERGY INC. 213769 ROE, MAUDIE WAL 14B2 EXT 0 0 XTO ENERGY INC. 213872 TRWD 10034X 11310X 11310 0 XTO ENERGY INC. 213915 TRWD UNIT 9396X 9628X 9628 0 XTO ENERGY INC. 214127 MCDONALD HASLET 5075X 6467X 6467 0 XTO ENERGY INC. 214254 WELLS "B" UNIT 551X 551X 551 0 XTO ENERGY INC. 214558 EAGLECREST UNIT 6786X 7250X 7250 0 XTO ENERGY INC. 214570 EAGLECREST 87X 87X 87 0 XTO ENERGY INC. 214582 TRWD III 0N 2900N 29 0 XTO ENERGY INC. 214586 MISSION UNIT 1653N 2900N 1972 0 XTO ENERGY INC. 214910 FACEY 2552X 4843X 4843 0 XTO ENERGY INC. 215248 MARINE CREEK 14B2 EXT 0 0 XTO ENERGY INC. 215292 TRWD 12847X 14065X 14065 0 XTO ENERGY INC. 215323 TRWD II WEST 2697X 2697X 2697 0 XTO ENERGY INC. 215364 WALSH CRESSON R 3712X 4872X 4872 0 XTO ENERGY INC. 215365 GEORGIA PACIFIC 2175X 2639X 2639 0 XTO ENERGY INC. 227132 TRIGG CW BEATIS 3567X 4843X 4843 0 XTO ENERGY INC. 227134 TRIGG CW BEATIS 5858X 5945X 5945 0 XTO ENERGY INC. 227177 BUNNY LEECH 2958X 2958X 2958 0 XTO ENERGY INC. 227178 GREEN HIGHLANDE 5626X 5626X 5626 0 XTO ENERGY INC. 229263 TRIGG CW BEATIS 3277X 3277X 3277 0 XTO ENERGY INC. 230525 FLASHBACK 261X 261X 261 0 XTO ENERGY INC. 230987 WHITE LIGHTNING 4437X 8033X 8033 0 XTO ENERGY INC. 230988 COUNTY LINE HI 3683X 3683X 3683 0 XTO ENERGY INC. 230997 MATHIS COAL CAR 29X 29X 29 0 XTO ENERGY INC. 232319 COUNTY LINE HI 12267X 13717X 13717 0 XTO ENERGY INC. 233110 GREEN MCDRAKE 3132X 3654X 3654 0 XTO ENERGY INC. 233505 HASLET, GREGORY 203X 203X 203 0 XTO ENERGY INC. 233781 COUNTY LINE HI 9483X 9947X 9947 0 XTO ENERGY INC. 238259 TORNADO 5626X 6177X 6177 0 XTO ENERGY INC. 240251 KNAPP SISTERS 3422X 4089X 4089 0 XTO ENERGY INC. 240341 TRIGG CW BEATIS 3567X 5104X 5104 0 XTO ENERGY INC. 241235 COPPER CAR UNIT 3045X 4756X 4756 0 XTO ENERGY INC. 243442 FLASHBACK 4988X 5017X 5017 0 XTO ENERGY INC. 243944 FREIGHT TRAIN B 14B2 EXT 2436 0 XTO ENERGY INC. 243957 FREIGHT TRAIN U 8207X 9193X 9193 0 XTO ENERGY INC. 244766 DEMARAIS 3944X 3944X 3944 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 42 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF XTO ENERGY INC. 244770 COUNTY LINE HI 2987X 3596X 3596 0 XTO ENERGY INC. 248705 HARRISON UNIT S INJECT 0 0 XTO ENERGY INC. 248948 VILLAGE CREEK U 6989X 6989X 6989 0 XTO ENERGY INC. 248979 GREEN HIGHLANDE 4959X 5452X 5452 0 XTO ENERGY INC. 251919 KNAPP B UNIT 2958X 3306X 3306 0 XTO ENERGY INC. 252033 KNAPP E UNIT 4205X 4205X 4205 0 XTO ENERGY INC. 252046 KNAPP B UNIT 3103X 4611X 4611 0 XTO ENERGY INC. 252049 KNAPP C UNIT 0N 2900N 1653 0 XTO ENERGY INC. 252050 KNAPP D UNIT 0N 2900N 29 0 XTO ENERGY INC. 252051 KNAPP F UNIT 14B2 EXT 0 0 XTO ENERGY INC. 252356 SHERRILL KNAPP 14B2 EXT 0 0 XTO ENERGY INC. 252364 KNAPP D UNIT 14B2 EXT 29 0 XTO ENERGY INC. 252366 KNAPP C UNIT 0N 2900N 174 0 XTO ENERGY INC. 252392 FLASHBACK 29X 29X 29 0 XTO ENERGY INC. 252393 FLASHBACK 1943X 3045X 3045 0 XTO ENERGY INC. 252774 SHERRILL KNAPP 0N 2900N 435 0 XTO ENERGY INC. 253718 FREIGHT TRAIN U 638X 638X 638 0 XTO ENERGY INC. 253724 TORNADO UNIT 6786X 7772X 7772 0 XTO ENERGY INC. 253970 COUNTY LINE HI 3799X 11397X 11397 0 XTO ENERGY INC. 255864 KNAPP SISTERS 145N 2900N 2784 0 XTO ENERGY INC. 256816 COPPER CAR UNIT 7134X 11455X 11455 0 XTO ENERGY INC. 256892 DALTON UNIT 4466X 6032X 6032 0 XTO ENERGY INC. 256973 COPPER CAR UNIT 7163X 7163X 7163 0 XTO ENERGY INC. 258334 KNAPP F UNIT 14B2 EXT 0 0 XTO ENERGY INC. 258338 KNAPP E UNIT 116X 6670X 6670 0 XTO ENERGY INC. 259165 ROCHIN UNIT 9222X 10788X 10788 0 XTO ENERGY INC. 259208 GREEN HIGHLANDE 3393X 4002X 4002 0 XTO ENERGY INC. 259210 GREEN HIGHLANDE 3248X 3857X 3857 0 XTO ENERGY INC. 265746 ROCKERFELLOW UN 9454X 9454X 9454 0 FIELD TOTAL MONTHLY DELIVERABILITY 467944 GAS LIMIT MONTHLY TOTAL 6568369 ***G-10 DELIVERABILITY MONTHLY TOTAL 4731002 SYSTEM MONTHLY TOTAL 11299371 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 43 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF ELLIS EXPLORATION, I 015566 BURNETT, A. R. 319N 2900N 609 0 FIELD TOTAL MONTHLY DELIVERABILITY 609 G-10 DELIVERABILITY MONTHLY TOTAL 609 SYSTEM MONTHLY TOTAL 609 XTO ENERGY INC. 945936-0003 TWPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 12/1 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 FEBRUARY 2020 UPDATED THRU 01/29/2020 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 XTO ENERGY INC. 00988 LACO OIL COMPANY, ET AL -D- 0 XTO ENERGY INC. 03165 WELLS, GRACE "A" 28536 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 28536 SYSTEM MONTHLY TOTAL 28536 XTO ENERGY INC. 945936-0006 OPELIKA PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 12/1 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 0 XTO ENERGY INC. 137480 BARTON, H. P. 1595N 2900N 2001 0 XTO ENERGY INC. 137545 BLACK, J. R. 464N 2900N 2001 0 XTO ENERGY INC. 137566 KNIGHT, C. D. 493N 2900N 899 0 XTO ENERGY INC. 138837 YOUNG, REX 145N 2900N 174 0 FIELD TOTAL MONTHLY DELIVERABILITY 5075 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, 464N 2900N 464 0 XTO ENERGY INC. 015735 TCGU9 (RYON, J. 580N 2900N 580 0 XTO ENERGY INC. 034943 TCGU3 (YOUNG, M 319N 2900N 667 0 XTO ENERGY INC. 034944 TCGU6 (BAKER, M 2117N 2900N 2117 0 XTO ENERGY INC. 034945 TCGU8 (BAKER, J 4611X 4611X 4611 0 XTO ENERGY INC. 035824 TCGU5 (ROBERTS, 1305N 2900N 1653 0 XTO ENERGY INC. 037230 TCGU4 (YOUNG, T 609N 2900N 609 0 XTO ENERGY INC. 038276 TCGU2 (ADY, H.P 290N 2900N 290 0 XTO ENERGY INC. 038724 TCGU7 (LEOPARD, 6989X 6989X 6989 0 XTO ENERGY INC. 038733 TCGU4 (YOUNG, T 638N 2900N 638 0 XTO ENERGY INC. 039555 TCGU10 (MCGEE, 145N 2900N 145 0 XTO ENERGY INC. 040335 TCGU3 (SPURLOCK 841N 2900N 841 0 XTO ENERGY INC. 054993 TCGU7 (LEOPARD, 9512X 9512X 9512 0 XTO ENERGY INC. 055523 TCGU4 (YOUNG, T 1305N 2900N 1305 0 XTO ENERGY INC. 056094 TCGU8 (WALLACE, 1450N 2900N 1479 0 XTO ENERGY INC. 056095 TCGU1 (ROY, HAR 2030N 2900N 2117 0 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, 4437X 4437X 4437 0 XTO ENERGY INC. 072373 TCGU5 (HOLLAND, 1537N 2900N 1537 0 XTO ENERGY INC. 074037 TCGU4 (YOUNG, T 348N 2900N 435 0 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 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 1044N 2900N 1044 0 XTO ENERGY INC. 076006 TCGU6 (GOODGAME 435N 2900N 435 0 XTO ENERGY INC. 100338 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 100842 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 103294 TCGU2 (ADY, H.P 841N 2900N 1131 0 XTO ENERGY INC. 106879 TCGU8 (WALLACE, 754N 2900N 783 0 XTO ENERGY INC. 107370 TCGU8 (WALLACE, 14B2 EXT 0 0 XTO ENERGY INC. 108960 TCGU7 (BAKER, M 290N 2900N 290 0 XTO ENERGY INC. 111449 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 111898 TCGU2 (ADY, H.P 406N 2900N 493 0 XTO ENERGY INC. 112193 TCGU1 (RIDDLESP 3132X 3132X 3132 0 XTO ENERGY INC. 113014 TCGU1 (MEREDITH 899N 2900N 899 0 XTO ENERGY INC. 114370 TCGU3 (YOUNG, M 899X 899X 899 0 XTO ENERGY INC. 114385 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 114950 TCGU7 (BAKER, M 116N 2900N 116 0 XTO ENERGY INC. 116356 TCGU8 (WALLACE, 1073N 2900N 2581 0 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 522N 2900N 522 0 XTO ENERGY INC. 117929 TCGU4 (YOUNG, T 3016X 3161X 3161 0 XTO ENERGY INC. 118441 TCGU7 (BAKER, M 145X 145X 145 0 XTO ENERGY INC. 119019 TCGU4 (YOUNG, T 2552X 3335X 3335 0 XTO ENERGY INC. 119850 TCGU4 (YOUNG, T 1595N 2900N 1595 0 XTO ENERGY INC. 120543 MALLORY, M. JR. 1682N 2900N 1769 0 XTO ENERGY INC. 120544 TCGU10 (MCGEE, 348N 2900N 348 0 XTO ENERGY INC. 120545 MALLORY, M. JR. 14B2 EXT 0 0 XTO ENERGY INC. 120571 TCGU8 (WALLACE, 14B2 EXT 754 0 XTO ENERGY INC. 120666 TCGU1 (MEREDITH 14B2 EXT 0 0 XTO ENERGY INC. 120927 TCGU3 (YOUNG, M 2117N 2900N 2175 0 XTO ENERGY INC. 121062 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 121097 TCGU1 (MEREDITH 725N 2900N 1102 0 XTO ENERGY INC. 121296 TCGU1 (MEREDITH 522N 2900N 522 0 XTO ENERGY INC. 121507 TCGU2 (ADY, H.P 290N 2900N 290 0 XTO ENERGY INC. 123364 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 125420 TCGU3 (YOUNG, M 14B2 EXT 1827 0 XTO ENERGY INC. 125991 TCGU4 (YOUNG, T 754N 2900N 754 0 XTO ENERGY INC. 126203 TCGU1 (MEREDITH 2291X 2291X 2291 0 XTO ENERGY INC. 126210 TCGU2 (ADY, H.P 1392N 2900N 1421 0 XTO ENERGY INC. 126212 TCGU1 (MEREDITH 638N 2900N 928 0 XTO ENERGY INC. 135491 GILES, W.A. 14B DENY 1711 0 XTO ENERGY INC. 160241 TCGU10 (BISHOP, 14B2 EXT 0 0 XTO ENERGY INC. 165302 TCGU6 (HINTON - 1943N 2900N 1943 0 FIELD TOTAL MONTHLY DELIVERABILITY 78822 G-10 DELIVERABILITY MONTHLY TOTAL 83897 SYSTEM MONTHLY TOTAL 83897 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 2 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 XTO ENERGY INC. 11068 ONEY, HENRY 34800 XTO ENERGY INC. 11938 WILSON, W. D. 5858 XTO ENERGY INC. 12087 ONEY, HENRY "A" 0 XTO ENERGY INC. 12269 EDMONSON, LEE 75458 XTO ENERGY INC. 12272 ALLEN, W. H. ESTATE 0 FIELD TOTAL MONTHLY GAS LIMIT 116116 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF ARK-LA-TEX ENERGY, L 261470 ALLBRIGHT 1276N 2900N 1508 0 XTO ENERGY INC. 222052 ONEY, HENRY 1102N 2900N 1421 0 XTO ENERGY INC. 238064 ONEY, HENRY 14B2 EXT 2117 0 FIELD TOTAL MONTHLY DELIVERABILITY 5046 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 016835 KNOX, D. & E. K 1566N 2900N 1566 0 XTO ENERGY INC. 043104 EDMONDSON 14B2 EXT 406 0 XTO ENERGY INC. 043434 HUGHES, DELLA 870N 2900N 1102 0 XTO ENERGY INC. 043974 ALLEN, W. H. ES 0N 2900N 1363 0 XTO ENERGY INC. 044423 KNOX, DEE 580N 2900N 2088 0 XTO ENERGY INC. 044717 KNOX, D. & E. K 1276X 3712X 3712 0 XTO ENERGY INC. 044770 WILSON, W. D. 290N 2900N 1015 0 XTO ENERGY INC. 045172 MORRIS, O. E. 0N 2900N 754 0 XTO ENERGY INC. 047227 KNOX, M. L. 0N 2900N 232 0 XTO ENERGY INC. 047934 DUNN, H. A. -B- 0N 2900N 1015 0 XTO ENERGY INC. 082870 HUGHES, DELLA 1189N 2900N 1189 0 XTO ENERGY INC. 087004 PEAL, A.H. 14B2 EXT 0 0 XTO ENERGY INC. 087343 LEDBETTER-JONES 870X 3654X 3654 0 XTO ENERGY INC. 087538 DUNN, H.A. UNIT 377N 2900N 899 0 XTO ENERGY INC. 089949 DUNN, H. A. "C" 2146X 2146X 2146 91 XTO ENERGY INC. 090849 GEORGE, J. T. 2407X 2407X 2407 0 XTO ENERGY INC. 945936-0008 WHELAN PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 091562 KNOX, M. L. 783N 2900N 1276 0 XTO ENERGY INC. 093813 CROCKETT "B" 957N 2900N 1653 0 XTO ENERGY INC. 096275 GEORGE, J. T. 0N 2900N 1450 0 XTO ENERGY INC. 096504 KNOX, DEE 1827N 2900N 1827 0 XTO ENERGY INC. 097211 HUGHES, DELLA 0N 2900N 348 0 XTO ENERGY INC. 102819 LEDBETTER-JONES 464N 2900N 899 0 XTO ENERGY INC. 103439 DUNN, H. A. UNI 493N 2900N 1044 0 XTO ENERGY INC. 103635 HUGHES, DELLA 841N 2900N 1044 0 XTO ENERGY INC. 104320 COOK, W. T. 203N 2900N 1450 0 XTO ENERGY INC. 108170 ONEY, HENRY 14B2 EXT 0 0 XTO ENERGY INC. 112209 DUNN, H. A. UNI 0N 2900N 754 0 XTO ENERGY INC. 118239 KNOX/D. & E. K. 0N 2900N 580 0 XTO ENERGY INC. 119051 EDMONDSON 14B2 EXT 522 0 XTO ENERGY INC. 119145 ONEY, HENRY 0N 2900N 522 0 XTO ENERGY INC. 120644 HUGHES, DELLA 2291N 2900N 2436 0 XTO ENERGY INC. 121167 HOWARD-JERNIGAN 580N 2900N 812 0 XTO ENERGY INC. 121172 DUNN, H. A. UNI 493N 2900N 841 0 XTO ENERGY INC. 122562 HUGHES, DELLA 2233X 2233X 2233 0 XTO ENERGY INC. 122679 LEDBETTER-JONES 58N 2900N 1131 0 XTO ENERGY INC. 122756 KNOX, D. & E.K. 1160N 2900N 1479 0 XTO ENERGY INC. 123054 ALLEN, W.H. EST 14B2 EXT 0 0 XTO ENERGY INC. 123055 HUGHES, DELLA 0N 2900N 870 0 XTO ENERGY INC. 123348 EDMONDSON 0N 2900N 1595 0 XTO ENERGY INC. 123452 CROCKETT "B" 0N 2900N 232 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 928N 2900N 1682 0 XTO ENERGY INC. 124852 HUGHES, DELLA 1160N 2900N 2001 0 XTO ENERGY INC. 124977 HOWARD-JERNIGAN 14B2 EXT 0 0 XTO ENERGY INC. 125109 KNOX UNIT/D. & 638N 2900N 841 0 XTO ENERGY INC. 125161 ONEY, HENRY 870N 2900N 870 0 XTO ENERGY INC. 125475 KNOX, M. L. 870N 2900N 1102 0 XTO ENERGY INC. 125477 GEORGE, J.T. 0N 2900N 899 0 XTO ENERGY INC. 127335 DUNN, H.A. "B" 812N 2900N 812 0 XTO ENERGY INC. 137208 KNOX, DEE 4350X 4350X 4350 0 XTO ENERGY INC. 137828 KNOX, DEE 1276N 2900N 2233 0 XTO ENERGY INC. 137992 KNOX, DEE 6003X 8004X 8004 0 XTO ENERGY INC. 138502 KNOX, DEE 1247X 4089X 4089 0 XTO ENERGY INC. 139015 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 152130 KNOX UNIT/D.&E. 0N 2900N 1769 0 XTO ENERGY INC. 152249 DUNN, H. A. "B" 2030N 2900N 2378 0 XTO ENERGY INC. 152895 COOK, W. T. 14B2 EXT 0 0 XTO ENERGY INC. 153798 DUNN, H.A. UNIT 0N 2900N 145 0 XTO ENERGY INC. 154820 DUNN, H.A. UNIT 1479N 2900N 2233 0 XTO ENERGY INC. 154991 PEAL, A.H. 2233N 2900N 2233 0 XTO ENERGY INC. 156195 KNOX, M.L. 14B2 EXT 0 0 XTO ENERGY INC. 161744 KNOX, M.L. 754N 2900N 841 0 XTO ENERGY INC. 165143 KNOX, M.L. 203N 2900N 1334 0 XTO ENERGY INC. 945936-0008 WHELAN PAGE 2 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 165949 ALLEN, W. H. ES 0N 2900N 1247 0 XTO ENERGY INC. 171372 KNOX, DEE 3306X 3422X 3422 0 XTO ENERGY INC. 172300 HUGHES, DELLA 0N 2900N 203 0 XTO ENERGY INC. 172306 ALLEN, W. H. ES 58N 2900N 1334 0 XTO ENERGY INC. 172398 CROCKETT "B" 14B2 EXT 0 0 XTO ENERGY INC. 172535 HUGHES, DELLA 87N 2900N 87 0 XTO ENERGY INC. 172655 LEDBETTER-JONES 1334N 2900N 1334 0 XTO ENERGY INC. 172766 HOWARD-JERNIGAN 58N 2900N 58 0 XTO ENERGY INC. 174549 KNOX, DEE 1856N 2900N 1856 0 XTO ENERGY INC. 174576 HUGHES, DELLA 2001N 2900N 2001 0 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 2088 0 XTO ENERGY INC. 176710 KNOX, M. L. 0N 2900N 232 0 XTO ENERGY INC. 178839 HUGHES, DELLA 0N 2900N 1334 0 XTO ENERGY INC. 179119 PEAL, A.H. 1856X 3161X 3161 0 XTO ENERGY INC. 221902 ONEY, HENRY SWR 10 0 0 XTO ENERGY INC. 238065 ONEY, HENRY SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 104719 GAS LIMIT MONTHLY TOTAL 116116 G-10 DELIVERABILITY MONTHLY TOTAL 109765 SYSTEM MONTHLY TOTAL 225881 XTO ENERGY INC. 945936-0008 WHELAN PAGE 3 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 12/1 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, 2755N 2900N 2755 0 XTO ENERGY INC. 152632 WSCGU (ROBERTSO 464N 2900N 493 0 XTO ENERGY INC. 158214 WSCGU (HORTON, 1653N 2900N 2059 0 XTO ENERGY INC. 159423 WSCGU (LACY, R. 0N 2900N 1247 0 XTO ENERGY INC. 172298 WSCGU (ROBERTSO 841N 2900N 1450 0 XTO ENERGY INC. 172538 WSCGU (HORTON-D 899N 2900N 1334 0 XTO ENERGY INC. 173753 WSCGU (KELLY) 0N 2900N 1247 0 XTO ENERGY INC. 174336 WSCGU (ROBERTSO 2204N 2900N 2204 0 XTO ENERGY INC. 174508 WSGU1 (LACY, E. 3451X 3451X 3451 0 XTO ENERGY INC. 174517 WSGU7 (HORTON-D 1972X 1972X 1972 0 XTO ENERGY INC. 174888 WSGU11 (GRAY -3 4089X 4089X 4089 0 XTO ENERGY INC. 174986 WSCGU (HORTON-D 2581X 3741X 3741 0 XTO ENERGY INC. 175234 WSGU7 (HORTON-D 464N 2900N 464 0 XTO ENERGY INC. 175677 WSCGU (HORTON-D 1566N 2900N 1566 0 XTO ENERGY INC. 176101 WSCGU (HORTON, 841N 2900N 2088 0 XTO ENERGY INC. 176124 WSGU1 (LACY, E. 3393X 4002X 4002 0 XTO ENERGY INC. 176430 WSGU10 (WALKE-5 5452X 5452X 5452 0 XTO ENERGY INC. 177276 WSGU11 (GRAY -4 2581X 3074X 3074 0 XTO ENERGY INC. 177813 WSCGU (HORTON-D 2262X 2552X 2552 0 XTO ENERGY INC. 178657 WSGU1 (LACY, E. 3161X 3248X 3248 0 XTO ENERGY INC. 179134 WSCGU (LACY, R. 87N 2900N 1769 0 XTO ENERGY INC. 179375 WSCGU (ROBERTSO 2871X 2871X 2871 0 XTO ENERGY INC. 179586 WSGU10 (WALKE-6 1943X 3335X 3335 0 XTO ENERGY INC. 180057 WSGU10 (WALKE - 1392N 2900N 2320 0 XTO ENERGY INC. 180834 WSGU10 (WALKE - 2204X 2204X 2204 0 XTO ENERGY INC. 180894 WSGU11 (GRAY-5) 2291N 2900N 2668 0 XTO ENERGY INC. 181093 WSCGU (HORTON-D 3045X 3045X 3045 0 XTO ENERGY INC. 181399 WSCGU (ROBERTSO 435N 2900N 2262 0 XTO ENERGY INC. 181514 WSGU7 (HORTON-D 2639X 2639X 2639 0 XTO ENERGY INC. 181824 WSCGU (HORTON-D 841N 2900N 841 0 XTO ENERGY INC. 181908 WSCGU (ROBERTSO 3509X 3741X 3741 0 XTO ENERGY INC. 183344 WSCGU (ROBERTSO 638N 2900N 1972 0 XTO ENERGY INC. 183513 WSGU1 (LACY, E. 3451X 3451X 3451 0 XTO ENERGY INC. 183763 WSGU4 (SKIPPER 1102N 2900N 1305 0 XTO ENERGY INC. 183795 WSCGU (HORTON-D 2465X 3538X 3538 0 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 1 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 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 1885X 1885X 1885 0 XTO ENERGY INC. 185410 WSGU1 (LACY, E. 3799X 3799X 3799 0 XTO ENERGY INC. 185671 WSCGU (HORTON-D 1537N 2900N 2117 0 XTO ENERGY INC. 185910 WSGU11 (GRAY -6 1711N 2900N 1711 0 XTO ENERGY INC. 186282 WSCGU (HORTON-D 957N 2900N 1421 0 XTO ENERGY INC. 186929 WSGU7 (HORTON-D 1276N 2900N 1537 0 XTO ENERGY INC. 186939 WSCGU (KELLY) 1943X 1943X 1943 0 XTO ENERGY INC. 187058 WSGU1 (LACY, E. 174N 2900N 638 0 XTO ENERGY INC. 187408 WSCGU (KELLY) 29X 29X 29 0 XTO ENERGY INC. 188243 WSCGU (ROBERTSO 2117X 2117X 2117 0 XTO ENERGY INC. 188693 WSGU7 (HORTON-D 406N 2900N 957 0 XTO ENERGY INC. 190993 WSCGU (LACY, R. 1711X 2987X 2987 0 XTO ENERGY INC. 191581 PINE TREE I.S.D 2146X 3567X 3567 0 XTO ENERGY INC. 192911 WSCGU (HORTON-D 3103X 3306X 3306 0 FIELD TOTAL MONTHLY DELIVERABILITY 114463 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. 6119X 6119X 6119 0 XTO ENERGY INC. 016951 WSCGU (LACY, R. 551N 2900N 2030 0 XTO ENERGY INC. 062148 WSCGU (HORTSON- 551N 2900N 638 0 XTO ENERGY INC. 171768 WSCGU (HORTON-D 1479N 2900N 1798 0 XTO ENERGY INC. 173769 WSGU4 (SKIPPER 1363N 2900N 1363 0 XTO ENERGY INC. 182071 WSGU10 (SKIPPER 2465N 2900N 2465 0 XTO ENERGY INC. 184677 WSGU1 ( LACY, E 14B2 EXT 29 0 XTO ENERGY INC. 184968 WSGU7 (HORTON-D 870N 2900N 928 0 XTO ENERGY INC. 192240 WSCGU (KELLY) 2059X 2726X 2726 0 XTO ENERGY INC. 193414 WSCGU (HORTON-D 870N 2900N 870 0 XTO ENERGY INC. 245190 WSGU11 (GRAY -2 2349X 2349X 2349 0 FIELD TOTAL MONTHLY DELIVERABILITY 21315 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 2552 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 2552 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 - 1653N 2900N 1769 0 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 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 056484 WSGU1 (LACY, E. 0N 2900N 1914 0 XTO ENERGY INC. 092527 WSGU7 (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 114161 WSCGU (HORTON-D 0N 2900N 1537 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. 128015 WSGU10 (WALKE - SWR 10 0 0 XTO ENERGY INC. 128181 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 132787 WSGU1 (LACY,E. 0N 2900N 870 0 XTO ENERGY INC. 133061 WSGU1 (LACY, E. 0N 2900N 2668 0 XTO ENERGY INC. 135803 WSGU1 (LACY, E 2958X 2958X 2958 0 XTO ENERGY INC. 135830 WSGU1 (LACY, E- 4002X 4292X 4292 0 XTO ENERGY INC. 136103 WSGU10 (MARTIN 1682N 2900N 2088 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 1421N 2900N 1421 0 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. 945936-0009 WILLOW SPRINGS PAGE 3 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF 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. 192912 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 19517 G-10 DELIVERABILITY MONTHLY TOTAL 157847 SYSTEM MONTHLY TOTAL 157847 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 4 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 12/1 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 FEBRUARY 2020 UPDATED THRU 01/29/2020 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 LITTLE CYPRESS BOTTOM (PETIT) FLD NO. 53955500 XTO ENERGY INC. 11259 NEWMAN, IVEY ET AL 0 FIELD TOTAL MONTHLY GAS LIMIT 0 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF PRODUCTION GATHERING 148379 HOLIDAY RESOURC 1044N 2900N 1044 0 FIELD TOTAL MONTHLY DELIVERABILITY 1044 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 1044 SYSTEM MONTHLY TOTAL 1044 XTO ENERGY INC. 945936-0012 HORIZON GATHERING SYSTE PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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" 25230 FIELD TOTAL MONTHLY GAS LIMIT 25230 GAS LIMIT MONTHLY TOTAL 25230 SYSTEM MONTHLY TOTAL 25230 XTO ENERGY INC. 945936-0013 LEASE USE GAS PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2020 UPDATED THRU 01/29/2020 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 RUSSELL (CLEARFORK CONSOLIDATED FLD NO. 79002100 STRAND ENERGY, L.C. 69541 JONES ESTATE "29" 41180 STRAND ENERGY, L.C. 69982 JONES ESTATE '1' 32944 STRAND ENERGY, L.C. 70057 HIGG RANCH '30' 16472 WHITE ROCK OIL & GAS, LL 68917 JONES ESTATE 8236 WHITE ROCK OIL & GAS, LL 68918 JONES ESATE "30" 8236 WHITE ROCK OIL & GAS, LL 68920 JONES ESTATE "497" 8236 FIELD TOTAL MONTHLY GAS LIMIT 115304 8A WASSON FLD NO. 95397001 GUNGOLL, CARL E. EXPLORA 70569 TIGER (SAN ANDRES) WATERFLO 103530 GUNGOLL, CARL E. EXPLORA 70696 HIGG RANCH 455 8874 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 227708 SYSTEM MONTHLY TOTAL 227708 XTO ENERGY INC. 945936-0014 RUSSELL GATH.SYS.- PERM PAGE 1