OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 2016 UPDATED THRU 01/26/2016 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 ALTA LOMA, S. (BIG GAS SD) FLD NO. 01983490 XTO ENERGY INC. 11074 HUTCHINGS- SEALY #1 0 XTO ENERGY INC. 11529 BLAKE, JOHN ET AL 9106 FIELD TOTAL MONTHLY GAS LIMIT 9106 03 FRANKS (BANFIELD) FLD NO. 32688208 XTO ENERGY INC. 24409 C. E. FRANKS GAS UNIT 0 FIELD TOTAL MONTHLY GAS LIMIT 0 03 FRANKS (FRIO 10,000) FLD NO. 32688416 XTO ENERGY INC. 25215 C E FRANKS GAS UNIT #1 0 XTO ENERGY INC. 26426 GORDON 9976 FIELD TOTAL MONTHLY GAS LIMIT 9976 03 FRANKS (HARRIS, OIL) FLD NO. 32688441 XTO ENERGY INC. 21095 REITMEYER, W.T. 0 XTO ENERGY INC. 25475 ARONSFELD OIL UNIT 22272 FIELD TOTAL MONTHLY GAS LIMIT 22272 03 FRANKS (RYCADE) FLD NO. 32688470 XTO ENERGY INC. 24870 M. GILBY ET AL OIL UNIT 12296 FIELD TOTAL MONTHLY GAS LIMIT 12296 03 FRANKS (SCHENCK SAND) FLD NO. 32688676 XTO ENERGY INC. 25132 CAMP WALLACE D 15950 FIELD TOTAL MONTHLY GAS LIMIT 15950 03 FRANKS (SCHENCK UPPER) FLD NO. 32688728 XTO ENERGY INC. 24536 CORTESE UNIT 12296 XTO ENERGY INC. 25956 GORDON 12296 FIELD TOTAL MONTHLY GAS LIMIT 24592 03 FRANKS (8900 SAND) FLD NO. 32688936 XTO ENERGY INC. 06493 FRANKS /8900 SAND/ UNIT 24708 FIELD TOTAL MONTHLY GAS LIMIT 24708 03 GIDDINGS (BUDA) FLD NO. 34733600 XTO ENERGY INC. 25751 ANCHICKS OIL UNIT 22040 FIELD TOTAL MONTHLY GAS LIMIT 22040 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. 945936-0001 NNG SPOT SYSTEM PAGE 1 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA FLD NO. 67416001 XTO ENERGY INC. 03101 MCELREATH AND SUGGETT "A" 0 FIELD TOTAL MONTHLY GAS LIMIT 57072 05 OPELIKA, E. (RODESSA) FLD NO. 67417500 IPACT 01834 FIRST STATE BANK OF BROWNSB 0 FIELD TOTAL MONTHLY GAS LIMIT 0 05 TRI-CITIES, NE. (BACON) FLD NO. 91109050 ELLIS EXPLORATION, INC. 03697 HOGUE, HARRY 7018 FIELD TOTAL MONTHLY GAS LIMIT 7018 06 BETHANY (PALMER SAND) FLD NO. 07527325 XTO ENERGY INC. 14636 ROBERSON, JOE 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 BETHANY (TRAVIS PEAK CONS.) FLD NO. 07527722 SAMSON LONE STAR, LLC 14748 METCALF, F 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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. 13366 OWENS, NELLIE OIL UNIT NO. 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 0 *** 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 32190 XTO ENERGY INC. 13610 S.L. HOLMES OU 2 60900 *** 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 32190 *** XTO ENERGY INC. 13992 THOMAS & WOOD 0 *** XTO ENERGY INC. 14034 PIRKLE, L.H. 0 XTO ENERGY INC. 15441 THOMAS & WOOD OIL 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. 11484 XTO ENERGY INC. 11594 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 22968 06 HAWKINS FLD NO. 39724001 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 2 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HAWKINS FLD NO. 39724001 XTO ENERGY INC. 05743 HAWKINS FIELD UNIT 4750533 FIELD TOTAL MONTHLY GAS LIMIT 4750533 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 JOAQUIN (JETER) FLD NO. 46597500 XTO ENERGY INC. 13787 CHILDRESS, J. W. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 OVERTON, NE (PETTIT -A-) FLD NO. 67852502 BREITBURN OPERATING L.P. 11988 SANDERS, S. E. 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 SAND BRANCH CREEK (BUDA) FLD NO. 80456050 XTO ENERGY INC. 15202 REVOLVER 51040 FIELD TOTAL MONTHLY GAS LIMIT 51040 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 XTO ENERGY INC. 14867 HUNT, LACY H. ET AL 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 7018 FIELD TOTAL MONTHLY GAS LIMIT 7018 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 XTO ENERGY INC. 13373 BROWN, CLEVE 0 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. 945936-0001 NNG SPOT SYSTEM PAGE 3 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 XTO ENERGY INC. 14141 JONES, ROSA LEE "A" 0 XTO ENERGY INC. 14151 MELTON, L. L. "A" 9338 FIELD TOTAL MONTHLY GAS LIMIT 9338 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. 149988 FIELD TOTAL MONTHLY GAS LIMIT 149988 08 GOMEZ (WOLFCAMP) FLD NO. 35708666 XTO ENERGY INC. 36768 WILLBANKS, HENRY 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 SPRABERRY (TREND AREA) FLD NO. 85280300 XTO ENERGY INC. 40081 UNIVNATALIE 358440 XTO ENERGY INC. 40217 UNIVWANDA 358440 XTO ENERGY INC. 40280 UNIVCARLA 238960 XTO ENERGY INC. 44047 UNIVNATALIE A 358440 XTO ENERGY INC. 44048 UNIVNATALIE B 119480 XTO ENERGY INC. 44049 UNIVCARLA A 119480 FIELD TOTAL MONTHLY GAS LIMIT 1553240 08 WORSHAM (DELAWARE SAND) FLD NO. 98817775 FINLEY RESOURCES, INC. 19943 ROXIE 21344 FIELD TOTAL MONTHLY GAS LIMIT 21344 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 DELQ PR 5945 0 SIANA OIL & GAS 229869 KATHLEEN JACKSO DELQ PR 3248 0 SIANA OIL & GAS 229876 MARTIN, M. E. DELQ PR 5220 0 SIANA OIL & GAS 242118 KATHLEEN JACKSO 14B DENY 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 14413 02 BULLOCK'S CHURCH, S. (10,000) FLD NO. 13276600 NF XOG OPERATING LLC 126390 HRABOVSKY, E.F. 87N 2900N 580 0 XOG OPERATING LLC 193444 JOHNSON GAS UNI 29N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 609 02 BULLOCK'S CHURCH, S. (10500) FLD NO. 13276650 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 02 BULLOCK'S CHURCH, S. (10500) FLD NO. 13276650 NF XOG OPERATING LLC 179895 HRABOVSKY, E. F SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 02 BULLOCK'S CHURCH, S. (12500) FLD NO. 13276700 NO XOG OPERATING LLC 177899 HRABOVSK, E.F. 29N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 29 02 MISSION VALLEY, W.(WILCOX 10600) FLD NO. 62157830 NF XTO ENERGY INC. 179346 ALBRECHT 4408X 5394X 5394 0 FIELD TOTAL MONTHLY DELIVERABILITY 5394 02 SPEAKS, SW. (3000) FLD NO. 84984884 NO XTO ENERGY INC. 199101 ROBERTSON -F- INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 FRANKS (BANFIELD) FLD NO. 32688208 NF XTO ENERGY INC. 225324 GORDON 0W 928 2403 XTO ENERGY INC. 258188 FEDERAL BROOKS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 928 03 FRANKS (FRIO 10,000) FLD NO. 32688416 NO XTO ENERGY INC. 209602 FEDERAL DELANGE 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 FRANKS (RYCADE) FLD NO. 32688470 NO XTO ENERGY INC. 197494 GHINAUDO, M. ET SWR 10 0 0 XTO ENERGY INC. 222747 GORDON 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 FRANKS (SCHENCK SAND) FLD NO. 32688676 A XTO ENERGY INC. 217935 GHINAUDO, M., E 1537# 42659 1537 0 FIELD TOTAL MONTHLY DELIVERABILITY 1537 03 FRANKS (SCHENCK UPPER) FLD NO. 32688728 NS XTO ENERGY INC. 274735 FEDERAL DELANGE 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 03 FRANKS (WEITING, CONSOLIDATED) FLD NO. 32688800 NF XTO ENERGY INC. 082755 FRANKS, C. E. G PRTL PLG 0 0 XTO ENERGY INC. 174007 FRANKS, C. E. G 14B2 EXT 0 0 XTO ENERGY INC. 194515 GORDON T. A. 0 0 XTO ENERGY INC. 194695 GHINAUDO, M. ET 696N 2900N 725 0 XTO ENERGY INC. 196627 FRANKS, C. E. G 14B2 EXT 0 0 XTO ENERGY INC. 196894 GORDON 0N 2900N 435 0 XTO ENERGY INC. 198585 FRANKS, C. E. G T. A. 0 0 XTO ENERGY INC. 198608 GILBY, M. ET AL 1044N 2900N 1044 0 XTO ENERGY INC. 209685 FEDERAL BROOKS T. A. 0 526 FIELD TOTAL MONTHLY DELIVERABILITY 2204 03 LUEYVILLE (HACKBERRY 2) FLD NO. 55603220 NO XTO ENERGY INC. 162163 LINDSEY 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 04 ARETO (FRIO 13,300) FLD NO. 03530200 NF BLAKENERGY OPERATING 202923 MARY B 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 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 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF 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 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 135488 VARIBUS 1885N 2900N 2291 0 XTO ENERGY INC. 140089 HUNTER GAS UNIT 3422X 4785X 4785 0 XTO ENERGY INC. 167520 BLAZEK 2494X 4263X 4263 0 XTO ENERGY INC. 174884 BLAZEK 406N 2900N 841 0 XTO ENERGY INC. 212718 BLAZEK 9599X 10846X 10846 0 XTO ENERGY INC. 215136 H. L. & P. GAS 6496X 7888X 7888 0 XTO ENERGY INC. 216732 H. L. & P. GAS 4437X 4785X 4785 0 XTO ENERGY INC. 218151 H. L. & P. GAS 4930X 6032X 6032 0 XTO ENERGY INC. 218869 H. L. & P. GAS 5191X 5191X 5191 0 XTO ENERGY INC. 220456 H. L. & P. GAS 2436N 2900N 2726 0 XTO ENERGY INC. 225641 H. L. & P. GAS 5684X 5684X 5684 0 XTO ENERGY INC. 227291 H. L. & P. GAS 3074X 3857X 3857 0 XTO ENERGY INC. 234843 H. L. & P. GAS 6525X 6525X 6525 0 XTO ENERGY INC. 237737 H. L. & P. GAS 7656X 7656X 7656 0 XTO ENERGY INC. 241450 H. L. & P. GAS 10730X 11455X 11455 0 FIELD TOTAL MONTHLY DELIVERABILITY 84825 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF XTO ENERGY INC. 202048 BLAZEK 1827N 2900N 1827 0 XTO ENERGY INC. 273315 SAMET GAS UNIT 6699X 8004X 8004 0 XTO ENERGY INC. 275774 HUNTER GAS UNIT SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 9831 05 BEAR GRASS (TRAVIS PEAK) FLD NO. 06476800 NF XTO ENERGY INC. 127534 MCASHAN GAS UNI 2320N 2900N 2320 0 XTO ENERGY INC. 131550 VARIBUS 4205X 4205X 4205 0 XTO ENERGY INC. 136009 VARIBUS 4901X 4901X 4901 0 XTO ENERGY INC. 136061 MCASHAN GAS UNI 3306X 3306X 3306 0 XTO ENERGY INC. 136459 VARIBUS 5133X 5423X 5423 0 *** XTO ENERGY INC. 145610 WALKER GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 146514 HUNTER GAS UNIT 1479N 2900N 1711 0 XTO ENERGY INC. 146833 VARIBUS 928X 2842X 2842 0 XTO ENERGY INC. 171987 HUNTER GAS UNIT 2929X 3335X 3335 0 FIELD TOTAL MONTHLY DELIVERABILITY 28043 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 172499 DAVIDSON, W. A. 725N 2900N 1740 0 XTO ENERGY INC. 173610 CUMMINS A PRTL PLG 0 0 XTO ENERGY INC. 179537 DAVIDSON, W. A. 1566X 1566X 1566 0 XTO ENERGY INC. 179538 DAVIDSON, W. A. 4350X 4350X 4350 0 XTO ENERGY INC. 179539 DAVIDSON, W. A. 3045X 3045X 3045 0 XTO ENERGY INC. 180082 CUMMINS A 2117N 2900N 2117 0 XTO ENERGY INC. 180086 WEBB A 14B2 EXT 0 0 XTO ENERGY INC. 180854 CUMMINS A 0X 14239X 14239 0 XTO ENERGY INC. 181127 CUMMINS A 783N 2900N 2610 0 XTO ENERGY INC. 181306 WEBB A 870N 2900N 870 0 XTO ENERGY INC. 181344 WEBB A 464N 2900N 464 0 XTO ENERGY INC. 181785 WEBB A 5597X 5597X 5597 0 XTO ENERGY INC. 184261 CUMMINS A 1682N 2900N 1798 0 XTO ENERGY INC. 185331 WEBB A 1479X 3219X 3219 0 XTO ENERGY INC. 185358 DAVIDSON, W. A. 3480X 3480X 3480 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 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 185442 DAVIDSON, W. A. 870N 2900N 2204 0 XTO ENERGY INC. 185818 CUMMINS A 3683X 3683X 3683 0 XTO ENERGY INC. 185819 W. T. COCHRUM G 3364X 3625X 3625 0 XTO ENERGY INC. 186094 WEBB A 5104X 5191X 5191 0 XTO ENERGY INC. 186102 HUNT GAS UNIT N 319N 2900N 319 0 XTO ENERGY INC. 186103 WEBB A 1015X 1015X 1015 0 XTO ENERGY INC. 186833 CUMMINS A 3915X 3915X 3915 0 XTO ENERGY INC. 187247 WEBB A 2639X 2639X 2639 0 XTO ENERGY INC. 187998 WEBB A 1798N 2900N 1827 0 XTO ENERGY INC. 189961 DAVIDSON, W. A. 870N 2900N 870 0 XTO ENERGY INC. 190175 DAVIDSON, W. A. 1015N 2900N 1015 0 XTO ENERGY INC. 195757 WEBB A 87N 2900N 87 0 XTO ENERGY INC. 196256 WEBB A 4785X 4785X 4785 0 XTO ENERGY INC. 196687 WEBB A 6322X 6322X 6322 0 XTO ENERGY INC. 197864 WEBB A 7366X 7366X 7366 0 XTO ENERGY INC. 199247 WEBB A 1595N 2900N 1595 0 XTO ENERGY INC. 200177 HUNT GAS UNIT 4 3683X 3683X 3683 0 XTO ENERGY INC. 202353 COCHRUM, W.T. G 1740N 2900N 1740 0 XTO ENERGY INC. 205081 HUNT GAS UNIT # 1305N 2900N 1537 0 XTO ENERGY INC. 206509 BLAIR, ORA 2639X 2639X 2639 0 XTO ENERGY INC. 208310 WEBB A 4756X 4872X 4872 0 XTO ENERGY INC. 216671 CUMMINS A 4060X 4060X 4060 0 XTO ENERGY INC. 218657 BLAIR, ORA 3944X 3944X 3944 0 XTO ENERGY INC. 219512 EUBANK-BEENE PRTL PLG 0 0 XTO ENERGY INC. 220512 CUMMINS A 3045X 3045X 3045 0 XTO ENERGY INC. 221406 BLAIR, ORA 10440X 31755X 31755 0 XTO ENERGY INC. 252935 DAVIDSON, W. A. 5887X 5887X 5887 0 FIELD TOTAL MONTHLY DELIVERABILITY 154715 05 DEW (TRAVIS PEAK) FLD NO. 24478379 NF XTO ENERGY INC. 276187 EUBANK-BEENE DLQ G-10 0 0 XTO ENERGY INC. 277524 CUMMINS A DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 DONIE (PETTIT) FLD NO. 25310500 NF XTO ENERGY INC. 146948 MOORE 1421N 2900N 1450 0 XTO ENERGY INC. 187536 MOORE 4640X 4640X 4640 0 XTO ENERGY INC. 187650 COX, WELDON GU 1189N 2900N 1479 0 XTO ENERGY INC. 188786 WEBB, T.S. "A" 2320N 2900N 2320 0 XTO ENERGY INC. 212590 HUNT, N.B. GAS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 9889 05 DOWDY RANCH (COTTON VALLEY) FLD NO. 25978300 NF XTO ENERGY INC. 180070 HAGEN, SELMA GU 3132X 3132X 3132 0 XTO ENERGY INC. 184317 HAGEN, SELMA GU 1015N 2900N 1015 0 XTO ENERGY INC. 185982 HAGEN, SELMA GU 29X 29X 29 1522 FIELD TOTAL MONTHLY DELIVERABILITY 4176 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 KIRVIN,NE. (COTTON VALLEY) FLD NO. 49699400 NF 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 KIRVIN,NE. (COTTON VALLEY) FLD NO. 49699400 NF XTO ENERGY INC. 202428 LOPER GAS UNIT 4263X 4263X 4263 0 FIELD TOTAL MONTHLY DELIVERABILITY 4263 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 (COTTON VALLEY) FLD NO. 67416166 NF XTO ENERGY INC. 120134 OGU (HUFF, C. 2958X 2958X 2958 0 XTO ENERGY INC. 120926 OGU (HOWELL, W 870N 2900N 870 0 XTO ENERGY INC. 129031 OGU (MC & SUGG 3828X 4408X 4408 0 XTO ENERGY INC. 133572 OGU (HOWELL, W. 957N 2900N 2030 0 XTO ENERGY INC. 133573 OGU (MC & SUGGE 4292X 4292X 4292 0 XTO ENERGY INC. 133574 OGU (LEWIS, J.H 1102N 2900N 1218 0 XTO ENERGY INC. 133815 OGU (ALLYN, C.H 957N 2900N 2204 0 XTO ENERGY INC. 133887 OGU (LEWIS, J.H 2871X 2871X 2871 0 XTO ENERGY INC. 134076 OGU (HARVARD, J 29N 2900N 29 0 XTO ENERGY INC. 134372 OGU (MC & SUGGE 6873X 6873X 6873 0 XTO ENERGY INC. 134380 OGU (ALLYN, C.H 377N 2900N 841 0 XTO ENERGY INC. 134917 OGU (MC & SUGGE 1740N 2900N 2030 0 XTO ENERGY INC. 134918 OGU (MC & SUGGE SI MULT 0 0 XTO ENERGY INC. 135066 OGU (MC & SUGGE 2581X 3509X 3509 0 XTO ENERGY INC. 135489 OGU (HUFF, C.C. PRTL PLG 0 0 XTO ENERGY INC. 144170 OGU (HARVARD, J 522N 2900N 522 0 XTO ENERGY INC. 162759 OGU (LEWIS, J. 841N 2900N 957 0 XTO ENERGY INC. 209826 OGU (HOWELL, W. 957N 2900N 957 0 XTO ENERGY INC. 213189 OGU (MC & SUGGE 1885X 1885X 1885 0 XTO ENERGY INC. 219347 OGU (MC & SUGGE 928X 1566X 1566 0 XTO ENERGY INC. 221085 OGU (MC & SUGGE 2813X 6641X 6641 0 FIELD TOTAL MONTHLY DELIVERABILITY 46661 05 OPELIKA (JAMES LIME) FLD NO. 67416200 NF XTO ENERGY INC. 077844 OGU (TURNER, H 0N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 29 05 OPELIKA (PETTIT) FLD NO. 67416332 NF WCP OPERATING COMPAN 015631 EDWARDS, F. F., 14B2 EXT 0 31 XTO ENERGY INC. 015633 EDWARDS, J. S. 58N 2900N 290 0 XTO ENERGY INC. 015634 OGU (JOHNSTON, 58N 2900N 928 0 XTO ENERGY INC. 015635 OGU (MCGEE, S. 522N 2900N 667 0 XTO ENERGY INC. 086178 OGU (SAYLORS, 87N 2900N 464 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 58N 2900N 377 0 XTO ENERGY INC. 155894 OGU (POPE, F. 1595N 2900N 1827 0 XTO ENERGY INC. 274103 OGU (HARVARD, J SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 4582 05 OPELIKA (RODESSA) FLD NO. 67416498 NF 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 TDX ENERGY, LLC 038757 WYNNE, T. L. UN 87N 2900N 2697 0 XTO ENERGY INC. 015567 OGU (ALLYN, C. 522N 2900N 986 0 XTO ENERGY INC. 015568 OGU (ASHER, M. T. A. 0 0 XTO ENERGY INC. 015569 OGU (BARTON, P 174N 2900N 348 0 XTO ENERGY INC. 015570 OGU (BUCKALEW, 145N 2900N 261 0 XTO ENERGY INC. 015572 OGU (CORLEY, C 0N 2900N 754 0 XTO ENERGY INC. 015573 OGU (CORLEY, C 29N 2900N 87 0 XTO ENERGY INC. 015574 OGU (COX, M. A 14N 2900N 29 0 XTO ENERGY INC. 015575 OGU (DYER, W. 13N 2900N 145 0 XTO ENERGY INC. 015576 OGU (DYER, W. 8N 2900N 29 0 XTO ENERGY INC. 015577 OGU (EDWARDS, 29N 2900N 58 0 XTO ENERGY INC. 015578 OGU (FERGUSON, 812N 2900N 841 0 XTO ENERGY INC. 015579 OGU (HAMILL, G 14B2 EXT 0 0 XTO ENERGY INC. 015581 OGU (HATTON, E 14B2 EXT 0 0 XTO ENERGY INC. 015582 HEARNE, BEN 261N 2900N 261 0 XTO ENERGY INC. 015583 HEARNE, BEN 0N 2900N 29 0 XTO ENERGY INC. 015584 HEARNE, BEN 0N 2900N 58 0 XTO ENERGY INC. 015587 OGU (HENDERSON 58N 2900N 435 0 XTO ENERGY INC. 015588 OGU (JOHNSTON, 58N 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. 14N 2900N 145 0 XTO ENERGY INC. 015593 OGU (LEWIS, E. 0N 2900N 58 0 XTO ENERGY INC. 015594 OGU (LEWIS, J. 1189N 2900N 1914 0 XTO ENERGY INC. 015595 OGU (LEWIS, J. 87N 2900N 87 0 XTO ENERGY INC. 015596 OGU (LEWIS, R. 14B2 EXT 0 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 3042 XTO ENERGY INC. 015607 OGU (SAYLORS, T. A. 0 0 XTO ENERGY INC. 015610 OGU (SAYLORS, 29N 2900N 58 0 XTO ENERGY INC. 015611 OGU (SAYLORS, 14B2 EXT 0 0 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 203N 2900N 261 0 XTO ENERGY INC. 015621 WILSON, TENNIAL 87N 2900N 2407 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 87N 2900N 435 0 XTO ENERGY INC. 033640 OGU (INGRAM, M SWR 10 0 165 XTO ENERGY INC. 041658 OGU (MC & SUGG SWR 10 0 70745 XTO ENERGY INC. 042220 EDWARDS, R. F. 29N 2900N 1682 0 XTO ENERGY INC. 042221 HEARNE, BEN 29N 2900N 29 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. 042222 MAYFIELD COMPAN 87N 2900N 1334 0 XTO ENERGY INC. 044443 HEARNE, BEN 14B2 EXT 0 0 XTO ENERGY INC. 052731 HEARNE, BEN 0N 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. 102068 OGU (CORLEY, C SWR 10 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, 2900X 2900X 2900 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. 13N 2900N 1769 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 493N 2900N 667 0 XTO ENERGY INC. 120132 OGU (HATTON, E SWR 10 0 0 XTO ENERGY INC. 120352 OGU (SAYLORS, T. A. 0 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 1537X 3683X 3683 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 957N 2900N 957 0 XTO ENERGY INC. 159275 OGU (INGRAM, M. 580N 2900N 2726 0 XTO ENERGY INC. 159417 TEDFORD, J.W. 58N 2900N 812 0 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 57129 XTO ENERGY INC. 171867 OGU (MC&SUGGETT SWR 10 580 129 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, 551N 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. 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 (RODESSA) FLD NO. 67416498 NF 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. 178088 OGU (ASHER, W. 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. 184316 OGU (MAGERS, T. 1044N 2900N 1044 0 XTO ENERGY INC. 184488 OGU (LEWIS J. H 290N 2900N 2581 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, 0N 2900N 1740 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 FIELD TOTAL MONTHLY DELIVERABILITY 40020 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. 1914N 2900N 1914 0 XTO ENERGY INC. 015625 OGU (MC & SUGG 1276N 2900N 1276 0 XTO ENERGY INC. 015626 OGU (MCGEE, S. 1914N 2900N 2697 0 XTO ENERGY INC. 015627 OGU (MCGEE, S. 377N 2900N 377 0 XTO ENERGY INC. 015628 OGU (MAGERS, T 1363N 2900N 1392 0 XTO ENERGY INC. 015629 OGU (SAYLORS, 87N 2900N 232 0 XTO ENERGY INC. 015630 OGU (TULLOS A- 1769N 2900N 2117 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, 1856N 2900N 2291 0 XTO ENERGY INC. 032536 OGU (CORLEY, C 754N 2900N 754 0 XTO ENERGY INC. 033625 OGU (HARVARD, 2958X 3451X 3451 0 XTO ENERGY INC. 033875 OGU (INGRAM, M. 3654X 4176X 4176 0 XTO ENERGY INC. 034594 OGU (LEWIS, J. 435N 2900N 1769 0 XTO ENERGY INC. 035171 OGU (MAGERS, T 464N 2900N 725 0 XTO ENERGY INC. 035172 OGU (MALONE, G 2291X 3277X 3277 0 XTO ENERGY INC. 035711 OGU (POPE, F. 1711N 2900N 1711 0 XTO ENERGY INC. 040092 OGU (MC & SUGG 29N 2900N 29 0 XTO ENERGY INC. 040252 OGU (SAYLORS, 2291N 2900N 2291 0 XTO ENERGY INC. 040254 OGU (ALLYN, C. 3132X 5220X 5220 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. 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. 078395 OGU (MC & SUGG 3045X 4524X 4524 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 174N 2900N 290 0 XTO ENERGY INC. 097463 OGU (PEACOCK, 14B2 EXT 0 0 XTO ENERGY INC. 098267 OGU (MAGERS, T 261N 2900N 406 0 XTO ENERGY INC. 102496 OGU (MCGEE, S. T. A. 0 7586 XTO ENERGY INC. 105230 OGU (INGRAM, M 1827N 2900N 2291 0 XTO ENERGY INC. 108108 OGU (MC & SUGG 2871X 2871X 2871 0 XTO ENERGY INC. 110847 OGU (INGRAM, M 29N 2900N 29 0 XTO ENERGY INC. 111722 OGU (HAMILL, S T. A. 0 2625 XTO ENERGY INC. 113464 OGU (MALONE, G 2929X 3161X 3161 0 XTO ENERGY INC. 113653 OGU (SAYLORS, PRTL PLG 0 0 XTO ENERGY INC. 113962 OGU (LEWIS, S. T. A. 0 1362 XTO ENERGY INC. 113963 OGU (SAYLORS, 1943N 2900N 2639 0 XTO ENERGY INC. 114083 OGU (POPE, F. T. A. 0 7334 XTO ENERGY INC. 114462 OGU (MC & SUGG 493N 2900N 493 0 XTO ENERGY INC. 114949 OGU (MC & SUGG 1218X 1218X 1218 0 XTO ENERGY INC. 115446 OGU (ALLYN, C. 638N 2900N 1102 0 XTO ENERGY INC. 116215 OGU (TULLOS, J 493N 2900N 870 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 261X 261X 261 0 XTO ENERGY INC. 116629 OGU (POPE, F. 1682N 2900N 2291 0 XTO ENERGY INC. 117686 OGU (MAGERS, T 203N 2900N 203 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, 29N 2900N 29 0 XTO ENERGY INC. 118593 OGU (MC & SUGGE 1131N 2900N 1131 0 XTO ENERGY INC. 118807 OGU (KILLINGSW PRTL PLG 0 0 XTO ENERGY INC. 119016 OGU (TULLOS, J 725N 2900N 928 0 XTO ENERGY INC. 119232 OGU (MCGEE, S. 1189N 2900N 1595 0 XTO ENERGY INC. 119395 OGU (LEWIS, J. 1537N 2900N 1943 0 XTO ENERGY INC. 119835 OGU (LEWIS, EU 1769N 2900N 1769 0 XTO ENERGY INC. 119847 OGU (MALONE, G 580N 2900N 783 0 XTO ENERGY INC. 120130 OGU (TULLOS, J T. A. 0 0 XTO ENERGY INC. 120133 OGU (HATTON, E 783N 2900N 783 0 XTO ENERGY INC. 120272 OGU (ASHER, M. 957N 2900N 2117 0 XTO ENERGY INC. 120351 OGU (SAYLORS, 667N 2900N 725 0 XTO ENERGY INC. 121981 OGU (HARVARD, 5017X 5133X 5133 0 XTO ENERGY INC. 122586 OGU (ALLYN, C. 5191X 6728X 6728 0 XTO ENERGY INC. 122587 OGU (SPRADLIN, 2001X 3451X 3451 0 XTO ENERGY INC. 122588 OGU (CORLEY, C 1305X 1305X 1305 0 XTO ENERGY INC. 122589 OGU (MAGERS, T 4031X 4031X 4031 0 XTO ENERGY INC. 122966 OGU (MALONE, G 145N 2900N 145 0 XTO ENERGY INC. 122967 OGU (LEWIS, J. 1972N 2900N 2639 0 XTO ENERGY INC. 122968 OGU (ASHER, W. 14B2 EXT 0 0 XTO ENERGY INC. 122969 OGU (MC & SUGG SWR 10 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. 123075 OGU (MC & SUGG 4176X 4176X 4176 0 XTO ENERGY INC. 123080 OGU (SAYLORS, 783N 2900N 783 0 XTO ENERGY INC. 123081 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 123082 OGU (WOFFORD, 899N 2900N 1218 0 XTO ENERGY INC. 123083 OGU (MC & SUGG 2639X 10208X 10208 0 XTO ENERGY INC. 123158 OGU (HUFF, C. 522N 2900N 522 0 XTO ENERGY INC. 123165 OGU (MAGERS, T 493N 2900N 696 0 XTO ENERGY INC. 123359 OGU (WOFFORD, 319N 2900N 319 0 XTO ENERGY INC. 123363 OGU (TULLOS, J 841N 2900N 1479 0 XTO ENERGY INC. 123468 OGU (MALONE, G 87N 2900N 116 0 XTO ENERGY INC. 123602 OGU (LEWIS, S 232N 2900N 232 0 XTO ENERGY INC. 124430 OGU (TULLOS, J. 2291X 2291X 2291 0 XTO ENERGY INC. 124431 OGU (MALONE, G T. A. 0 0 XTO ENERGY INC. 124433 OGU (MC & SUGG 667N 2900N 1421 0 XTO ENERGY INC. 124716 OGU (MC & SUGG 406N 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. 1769X 3422X 3422 0 XTO ENERGY INC. 125415 OGU (ASHER, W. 2262N 2900N 2523 0 XTO ENERGY INC. 125416 OGU (CORLEY, C 812N 2900N 812 0 XTO ENERGY INC. 125422 OGU (HARVARD, 1421N 2900N 1421 0 XTO ENERGY INC. 125615 OGU (HARVARD, 2349N 2900N 2349 0 XTO ENERGY INC. 125616 OGU (MCGEE, S. 3016X 3422X 3422 0 XTO ENERGY INC. 125680 OGU (HUFF, C. 1595N 2900N 2407 0 XTO ENERGY INC. 125997 OGU (WOFFORD, PRTL PLG 0 0 XTO ENERGY INC. 126861 OGU (SAYLORS, 116N 2900N 116 0 XTO ENERGY INC. 138189 OGU (HATTON, J. 14B2 EXT 0 0 XTO ENERGY INC. 138520 OGU (SAYLORS, M 435N 2900N 1073 0 XTO ENERGY INC. 138521 OGU (HOWELL, W. 8439X 8642X 8642 0 XTO ENERGY INC. 139004 OGU (TURNER, H 0N 2900N 232 0 XTO ENERGY INC. 144687 OGU (MAGERS, T 29N 2900N 29 0 XTO ENERGY INC. 144893 OGU (SAYLORS, 377N 2900N 377 0 XTO ENERGY INC. 145046 OGU (MAGERS, T 14B2 EXT 0 0 XTO ENERGY INC. 145047 OGU (CORLEY, C 1363N 2900N 1740 0 XTO ENERGY INC. 145277 OGU (MCGEE, S. 2494X 2871X 2871 0 XTO ENERGY INC. 145286 OGU (POPE, F.S 1218N 2900N 1392 0 XTO ENERGY INC. 145327 OGU (LEWIS, J. 1305N 2900N 1305 0 XTO ENERGY INC. 145330 OGU (KILLINGSW 406N 2900N 406 0 XTO ENERGY INC. 145599 OGU (MALONE , 3277X 3422X 3422 0 XTO ENERGY INC. 145602 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 145608 OGU (CORLEY, C 1421X 3016X 3016 0 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. 3654X 5075X 5075 0 XTO ENERGY INC. 146291 OGU (LEWIS, J. 1566N 2900N 2755 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 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 146419 OGU (MC & SUGG 1624N 2900N 2726 0 XTO ENERGY INC. 146421 OGU (HUFF, C.C 957N 2900N 957 0 XTO ENERGY INC. 146464 OGU (TULLOS, J 493N 2900N 899 0 XTO ENERGY INC. 162120 OGU (HATTON, J 232X 5800X 5800 0 XTO ENERGY INC. 165734 OGU (HARVARD, J 2030X 5945X 5945 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. 181352 OGU (LEWIS, J. SWR 10 0 0 XTO ENERGY INC. 210369 OGU (MC & SUGG SWR 10 0 0 XTO ENERGY INC. 214626 OGU (MAGERS, T. 3045X 5771X 5771 0 XTO ENERGY INC. 214627 OGU (SPRADLIN, 4263X 4263X 4263 0 XTO ENERGY INC. 230323 OGU (MAGERS, T. 435N 2900N 435 0 XTO ENERGY INC. 251123 OGU (MC & SUGET 580N 2900N 2755 0 XTO ENERGY INC. 273485 WELLS, GRACE "A 3364X 3364X 3364 0 FIELD TOTAL MONTHLY DELIVERABILITY 215064 05 REED (PETTIT) FLD NO. 75509275 NF XTO ENERGY INC. 179965 NORTHEN GAS UNI 6N 2900N 29 0 XTO ENERGY INC. 186316 NORTHEN GAS UNI 0N 2900N 2407 0 XTO ENERGY INC. 188427 NORTHEN GAS UNI T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2436 05 REED (RODESSA) FLD NO. 75509332 NF XTO ENERGY INC. 216736 RUBY MIDDLETON 0N 2900N 87 0 FIELD TOTAL MONTHLY DELIVERABILITY 87 05 REED (TRAVIS PEAK) FLD NO. 75509498 NF XTO ENERGY INC. 157949 NORTHEN GAS UNI 377N 2900N 638 0 XTO ENERGY INC. 205617 WILLIFORD, C. N 14B2 EXT 0 0 XTO ENERGY INC. 223247 WILLIFORD, C. N 7337X 7337X 7337 0 FIELD TOTAL MONTHLY DELIVERABILITY 7975 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 068963 BROWN, J. W. 1885N 2900N 2001 0 XTO ENERGY INC. 072369 REED GU #4 3538X 3538X 3538 0 XTO ENERGY INC. 073550 ZENO KING GAS U 1218N 2900N 1218 0 XTO ENERGY INC. 074628 IVY, ATHEL 7163X 7540X 7540 0 XTO ENERGY INC. 076924 BLACK, H. D. UN 1769X 1769X 1769 0 XTO ENERGY INC. 077133 SNEED GAS UNIT 667N 2900N 1392 0 XTO ENERGY INC. 077531 SARTOR 2929X 2929X 2929 0 XTO ENERGY INC. 077651 SENTER 3364X 3451X 3451 0 XTO ENERGY INC. 079932 COOPER 1044X 3915X 3915 0 XTO ENERGY INC. 079933 HUMPHRIES 1943N 2900N 2349 0 XTO ENERGY INC. 080361 REED GU #4 4002X 4002X 4002 0 XTO ENERGY INC. 080944 KEILS, W. A. GA 2813X 3190X 3190 0 XTO ENERGY INC. 086179 ROPER 1189N 2900N 1189 0 XTO ENERGY INC. 096668 IVY, ATHEL UNIT 812N 2900N 812 0 XTO ENERGY INC. 098584 CITY OF FAIRFIE 2175N 2900N 2175 0 XTO ENERGY INC. 107824 BROWN, J. W. G. 3799X 3944X 3944 0 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 109291 SARTOR GAS UNIT 3451X 3451X 3451 0 XTO ENERGY INC. 113277 BONNER, J. 609N 2900N 609 0 XTO ENERGY INC. 114715 MCMICHAEL "B" G 1218N 2900N 1537 0 XTO ENERGY INC. 133813 KEILS, W. A. GA 812N 2900N 812 0 XTO ENERGY INC. 134929 COOPER 377N 2900N 580 0 XTO ENERGY INC. 136538 SENTER 957N 2900N 957 0 XTO ENERGY INC. 151119 NORTHEN GAS UNI PRTL PLG 0 0 XTO ENERGY INC. 159091 REED GU #4 1015N 2900N 1015 0 XTO ENERGY INC. 164904 REED GU #4 29N 2900N 261 0 XTO ENERGY INC. 165486 HARTLEY UNIT 203N 2900N 493 0 XTO ENERGY INC. 167350 SNEED GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 170964 FOOTBALL FIELD 3538X 3538X 3538 0 XTO ENERGY INC. 173813 SNEED GAS UNIT 87N 2900N 116 0 XTO ENERGY INC. 185486 ATHEL IVY UNIT 4031X 4263X 4263 0 XTO ENERGY INC. 186084 BONNER, J. 4930X 6235X 6235 0 XTO ENERGY INC. 186131 BONNER, J. 2668X 2668X 2668 0 XTO ENERGY INC. 186360 WILLIFORD, C. N 464N 2900N 464 0 XTO ENERGY INC. 187576 JOHNSON HEIRS 1334X 2465X 2465 0 XTO ENERGY INC. 187618 BONNER, J. 464N 2900N 812 0 XTO ENERGY INC. 200913 JOHNSON HEIRS 2378X 2378X 2378 0 XTO ENERGY INC. 201573 BONNER, J. 406N 2900N 406 0 XTO ENERGY INC. 203537 BONNER, J. 5104X 5307X 5307 0 XTO ENERGY INC. 207049 BONNER, J. 986N 2900N 1218 0 XTO ENERGY INC. 209659 BONNER, J. 1653X 1653X 1653 0 XTO ENERGY INC. 216933 BONNER, J. 2291N 2900N 2465 0 XTO ENERGY INC. 217939 REED GU #4 3654X 3654X 3654 0 XTO ENERGY INC. 222970 NORTHEN GAS UNI 4553X 4553X 4553 0 XTO ENERGY INC. 226502 CITY OF FAIRFIE 2320N 2900N 2320 0 XTO ENERGY INC. 234840 MCMICHAEL "B" G 3973X 3973X 3973 0 XTO ENERGY INC. 235719 NORTHEN GAS UNI 1798X 1798X 1798 0 XTO ENERGY INC. 241232 NORTHEN GAS UNI 3683X 3683X 3683 0 XTO ENERGY INC. 241720 BONNER, J. 2378X 2378X 2378 0 XTO ENERGY INC. 248210 BUTLER GAS UNIT 870X 870X 870 0 XTO ENERGY INC. 251249 PICKETT NO. 1 G 4031X 4031X 4031 0 FIELD TOTAL MONTHLY DELIVERABILITY 116377 05 TRI-CITIES (COTTON VALLEY) FLD NO. 91101150 NF XTO ENERGY INC. 240447 BARTON, H. P. 8932X 9454X 9454 0 XTO ENERGY INC. 251353 BARTON, H. P. 5626X 8236X 8236 0 FIELD TOTAL MONTHLY DELIVERABILITY 17690 06 WILDCAT FLD NO. 00012001 AS XTO ENERGY INC. 254187 DELROSE GAS UNI 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 BETHANY (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 087447 HOGG, ALLIE MAR 551N 2900N 1044 0 XTO ENERGY INC. 092517 MCGEE, SCOTT UN T. A. 0 0 XTO ENERGY INC. 129072 BRIGGS-MORELAND 14B2 EXT 0 0 XTO ENERGY INC. 129890 BRIGGS-MORELAND 4292X 4292X 4292 0 XTO ENERGY INC. 132445 MCGEE, SCOTT R. 406N 2900N 406 0 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 (COTTON VALLEY) FLD NO. 07527093 NF XTO ENERGY INC. 133310 WOMACK 1421N 2900N 2059 0 XTO ENERGY INC. 133904 HODGE, F.L. PRTL PLG 0 0 XTO ENERGY INC. 134521 MCGEE, SCOTT R. 986N 2900N 986 0 XTO ENERGY INC. 136105 BRIGGS-MORELAND 1740N 2900N 1740 0 XTO ENERGY INC. 141827 BLACK, C. O. 493N 2900N 493 0 XTO ENERGY INC. 143486 BLACK, VERA 3741X 3741X 3741 0 XTO ENERGY INC. 144822 BLACK, VERA 1218N 2900N 1798 0 XTO ENERGY INC. 149533 BLACK, C. O. 406N 2900N 406 0 XTO ENERGY INC. 150783 HOGG, ALLIE MAR 3770X 3770X 3770 0 XTO ENERGY INC. 151009 BLACK, VERA 0N 2900N 29 0 XTO ENERGY INC. 168529 HOGG, ALLIE M. 2552N 2900N 2552 0 XTO ENERGY INC. 168588 HOLCOMBE 0N 2900N 29 0 XTO ENERGY INC. 168890 BLACK, C. O. 3741X 3741X 3741 0 XTO ENERGY INC. 170154 BLACK, VERA 319N 2900N 319 0 XTO ENERGY INC. 172464 WALTON, ROBERT 1450N 2900N 1450 0 XTO ENERGY INC. 172651 BLACK, C. O. 2987X 2987X 2987 0 XTO ENERGY INC. 193200 BLACK, VERA 3248X 3248X 3248 0 XTO ENERGY INC. 199348 HOGG, ALLIE MAR 14B2 EXT 0 0 XTO ENERGY INC. 202473 BLACK, C. O. 2871X 3161X 3161 0 XTO ENERGY INC. 202575 WALTON, ROBERT 2030N 2900N 2030 0 XTO ENERGY INC. 204026 MCGEE, SCOTT R. 3799X 3799X 3799 0 XTO ENERGY INC. 204917 HOGG, ALLIE MAR 1943N 2900N 1943 0 XTO ENERGY INC. 206196 HOGG, ALLIE M. 1682N 2900N 1682 0 XTO ENERGY INC. 206344 HOLCOMBE 2088N 2900N 2088 0 XTO ENERGY INC. 206377 HOGG, ALLIE MAR 1102N 2900N 1334 0 XTO ENERGY INC. 209959 BLACK, C. O. 2552N 2900N 2552 12844 XTO ENERGY INC. 211004 WALTON, ROBERT 3103X 3103X 3103 0 XTO ENERGY INC. 212288 WALTON, ROBERT 1566N 2900N 1566 0 XTO ENERGY INC. 212291 BLACK, VERA 2204X 3364X 3364 0 XTO ENERGY INC. 213735 LISTON, W.L. 1218N 2900N 1218 0 XTO ENERGY INC. 214384 WOMACK 290N 2900N 290 0 XTO ENERGY INC. 224273 BRIGGS-MORELAND 1102N 2900N 1537 41855 XTO ENERGY INC. 234859 HOLCOMBE 4002X 4002X 4002 0 FIELD TOTAL MONTHLY DELIVERABILITY 68759 06 BETHANY (PALMER SAND) FLD NO. 07527325 NF XTO ENERGY INC. 136990 WALTON, ROBERT 580N 2900N 580 0 XTO ENERGY INC. 138803 ROQUEMORE, H. G 290N 2900N 290 0 XTO ENERGY INC. 139286 MCGEE, SCOTT R. 174N 2900N 464 0 FIELD TOTAL MONTHLY DELIVERABILITY 1334 06 BETHANY (PETTIT) FLD NO. 07527403 NF XTO ENERGY INC. 029361 ROBERSON, JOE U SI MULT 0 0 XTO ENERGY INC. 146027 WALTON, ROBERT 2233N 2900N 2233 0 FIELD TOTAL MONTHLY DELIVERABILITY 2233 06 BETHANY (TRAVIS PEAK) FLD NO. 07527682 NF XTO ENERGY INC. 029512 ROBERSON, JOE U 1392N 2900N 1479 0 XTO ENERGY INC. 131656 MCGEE, SCOTT R. INJECT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1479 06 BETHANY (TRAVIS PEAK 6690) FLD NO. 07527963 NO 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 BETHANY (TRAVIS PEAK 6690) FLD NO. 07527963 NO XTO ENERGY INC. 126579 BURNETT 3277 3277 3277 1991 FIELD TOTAL MONTHLY DELIVERABILITY 3277 06 BETHANY, EAST (COTTON VALLEY) FLD NO. 07528500 NF XTO ENERGY INC. 231792 GULLEY, MARVIN 3393X 4350X 4350 0 FIELD TOTAL MONTHLY DELIVERABILITY 4350 06 BETHEL (TRAVIS PEAK) FLD NO. 07544475 NO LEHNERTZ-FAULKNER, I 202944 WALTON GAS UNIT 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 BRIDGES, E. (JAMES LIME) FLD NO. 11920300 NF ELLORA ENERGY INC. 204218 HAMLETT DLQ G-10 0 0 ELLORA ENERGY INC. 215270 HAMLETT DLQ G-10 0 0 ELLORA ENERGY INC. 218633 MADELEY DLQ G-10 0 0 ELLORA ENERGY INC. 232238 PREECE DLQ G-10 0 0 ELLORA ENERGY INC. 233678 MADELEY DLQ G-10 0 0 ELLORA ENERGY INC. 235631 PREECE DLQ G-10 0 0 ELLORA ENERGY INC. 235633 HILL, ISAIAH UN DLQ G-10 0 0 ELLORA ENERGY INC. 242769 DUNN DLQ G-10 0 0 ELLORA ENERGY INC. 245929 HILL, ISAIAH UN DLQ G-10 0 0 ELLORA ENERGY INC. 245936 DUNN DLQ G-10 0 570 ELLORA ENERGY INC. 246460 HILL, ISAIAH UN DLQ G-10 0 0 ELLORA ENERGY INC. 252763 MADELEY DLQ G-10 0 0 XTO ENERGY INC. 204125 USA BRITTAIN 145N 2900N 783 0 XTO ENERGY INC. 205016 USA BRITTAIN "A 0N 2900N 1102 0 FIELD TOTAL MONTHLY DELIVERABILITY 1885 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. DLQ G-10 0 0 XTO ENERGY INC. 106298 WALTON, ROBERT PRTL PLG 0 0 XTO ENERGY INC. 124435 MCGEE, SCOTT R. DLQ G-10 0 0 XTO ENERGY INC. 128423 WOMACK 14B2 EXT 0 0 XTO ENERGY INC. 129891 HODGE, F.L. DLQ G-10 0 0 XTO ENERGY INC. 129975 WOMACK DLQ G-10 0 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 DLQ G-10 0 0 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. 139810 BRIGGS-MORELAND SWR 10 0 0 XTO ENERGY INC. 150302 BLACK, VERA PRTL PLG 0 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 BRIGGS (UPPER TRAVIS PEAK) FLD NO. 11956400 NF 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 DLQ G-10 0 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. DLQ G-10 0 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. DLQ G-10 0 0 XTO ENERGY INC. 252127 BRIGGS-MORELAND DLQ G-10 0 0 XTO ENERGY INC. 278507 BRIGGS-MORELAND 3944X 6931X 6931 0 FIELD TOTAL MONTHLY DELIVERABILITY 6931 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 58X 4379X 4379 0 XTO ENERGY INC. 160121 BRIGGS-MORELAND SWR 10 0 0 XTO ENERGY INC. 171019 HOGG, ALLIE MAR 1479N 2900N 2262 0 XTO ENERGY INC. 234862 BRIGGS-MORELAND T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 6641 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF *** ANADARKO E&P ONSHORE 133327 MOORE, LLOYD GA PRTL PLG 0 0 XTO ENERGY INC. 074700 BRODERICK GU 1, 1653N 2900N 1653 0 XTO ENERGY INC. 076558 GHOLSTON, J.S. 203N 2900N 203 0 XTO ENERGY INC. 076576 ANDERSON, ALMA 29N 2900N 29 0 XTO ENERGY INC. 077541 WOOLWORTH, J. D 1073N 2900N 1073 0 XTO ENERGY INC. 077542 JONES, ELSIE 2436N 2900N 2436 0 XTO ENERGY INC. 078204 DONALD, F.H. 6090X 6554X 6554 0 XTO ENERGY INC. 079295 COLEMAN, M.J. 1885N 2900N 1885 0 XTO ENERGY INC. 080465 THOMAS & WOOD PRTL PLG 0 35 XTO ENERGY INC. 082042 HOLMES, S.L. 3683X 4118X 4118 0 XTO ENERGY INC. 083074 PIRKLE, L. H. 2523X 2523X 2523 0 XTO ENERGY INC. 083723 ALLISON, THOMAS 0N 2900N 29 0 XTO ENERGY INC. 084701 KYLE, FRED UNIT 4176X 4176X 4176 0 XTO ENERGY INC. 084829 BROWN, J.C. 4292X 4466X 4466 0 XTO ENERGY INC. 084856 OWENS, NELLIE 2233X 2233X 2233 0 XTO ENERGY INC. 085178 BANKS, W.R. 2813X 4582X 4582 0 XTO ENERGY INC. 086760 DAVIS, A. L. 3799X 3857X 3857 0 XTO ENERGY INC. 087003 PIRKLE, L.H. "C 957X 957X 957 0 XTO ENERGY INC. 087872 CARTHAGE GU 2 R 1972N 2900N 1972 0 XTO ENERGY INC. 088046 CARTHAGE GU 32 2320N 2900N 2320 0 XTO ENERGY INC. 094964 HOLMES, S. L. 3161X 4263X 4263 0 XTO ENERGY INC. 098171 ALLISON, THOMAS 928N 2900N 928 0 XTO ENERGY INC. 098840 PIRKLE, L. H. 5829X 5829X 5829 0 XTO ENERGY INC. 098841 THOMAS & WOOD 522N 2900N 522 0 XTO ENERGY INC. 100005 GHOLSTON, J. S. 2929X 2929X 2929 0 XTO ENERGY INC. 101029 DONALD, F. H. 9425X 9425X 9425 0 XTO ENERGY INC. 101213 ANDERSON, ALMA 2059N 2900N 2871 0 XTO ENERGY INC. 101745 BROWN, J. C. 3045X 3045X 3045 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. 102588 COLEMAN, M.J. 2958X 3654X 3654 0 XTO ENERGY INC. 102617 WOOLWORTH, J. D 3944X 3944X 3944 0 XTO ENERGY INC. 103243 BANKS, W. R. 2552X 2552X 2552 0 XTO ENERGY INC. 103405 DAVIS, A. L. 3944X 3944X 3944 0 XTO ENERGY INC. 103626 OWENS, NELLIE 4263X 4263X 4263 0 XTO ENERGY INC. 104057 SEALEY, JJ 3712X 3712X 3712 0 XTO ENERGY INC. 106300 BRODERICK GU2, 5162X 7076X 7076 0 XTO ENERGY INC. 106603 JONES, ELSIE 2639N 2900N 2697 0 XTO ENERGY INC. 109756 OWENS, A. H. 3219X 3654X 3654 0 XTO ENERGY INC. 115885 CARTHAGE GU 2 R 4524X 5510X 5510 0 XTO ENERGY INC. 116254 PIRKLE, L.H. "C 3625X 3625X 3625 0 XTO ENERGY INC. 117007 OWENS, A.H. GU 1740N 2900N 1740 0 XTO ENERGY INC. 120483 CARTHAGE GU 32 4089X 4785X 4785 0 XTO ENERGY INC. 121288 BRODERICK GU 1, 667N 2900N 667 0 XTO ENERGY INC. 135836 HOLMES, S. L. 493N 2900N 783 0 XTO ENERGY INC. 138204 DAVIS, A. L. 522N 2900N 522 0 XTO ENERGY INC. 138221 PIRKLE, L.H. "C 3277X 3277X 3277 0 XTO ENERGY INC. 139282 JONES, ELSIE 1740X 1740X 1740 0 XTO ENERGY INC. 139612 ANDERSON, ALMA 609N 2900N 609 0 XTO ENERGY INC. 139913 COLEMAN, M. J. 1914X 1914X 1914 0 XTO ENERGY INC. 139933 THOMAS & WOOD 2668X 2668X 2668 0 XTO ENERGY INC. 140116 DONALD, F.H. 4002X 4321X 4321 0 XTO ENERGY INC. 140213 SEALEY, J. J. 4292X 4292X 4292 0 XTO ENERGY INC. 140294 WOOLWORTH, J. D 2291X 2291X 2291 0 XTO ENERGY INC. 140315 BROWN, J.C. 4031X 4031X 4031 0 XTO ENERGY INC. 140644 KYLE, FRED UNIT 4669X 5481X 5481 0 XTO ENERGY INC. 140725 OWENS, NELLIE 2030X 2030X 2030 0 XTO ENERGY INC. 141219 PIRKLE, L.H. "C 2117N 2900N 2871 0 XTO ENERGY INC. 141220 PIRKLE, L. H. 2987X 2987X 2987 0 XTO ENERGY INC. 141262 DONALD, F. H. 5278X 5655X 5655 0 XTO ENERGY INC. 141338 CARTHAGE GU 2 R 1276N 2900N 1276 0 XTO ENERGY INC. 141385 BANKS, W. R. 2030N 2900N 2030 0 XTO ENERGY INC. 141594 ALLISON, THOMAS 3451X 3451X 3451 0 XTO ENERGY INC. 141613 HOLMES, S. L. 3132X 3654X 3654 0 XTO ENERGY INC. 141734 KYLE, FRED 2871X 2871X 2871 0 XTO ENERGY INC. 141735 OWENS, A. H. 2871X 2871X 2871 0 XTO ENERGY INC. 141736 CARTHAGE GU 32 2262X 2262X 2262 0 XTO ENERGY INC. 142298 JONES, ELSIE 2784N 2900N 2784 0 XTO ENERGY INC. 142497 THOMAS & WOOD 3132X 3132X 3132 0 XTO ENERGY INC. 142501 DAVIS, A. L. 3741X 3741X 3741 0 XTO ENERGY INC. 142528 OWENS, A.H. 2233N 2900N 2726 0 XTO ENERGY INC. 142604 WOOLWORTH, J. D 3654X 4553X 4553 0 XTO ENERGY INC. 142908 ANDERSON, ALMA 696N 2900N 1682 0 XTO ENERGY INC. 142991 BANKS, W.R. 3016X 3190X 3190 0 XTO ENERGY INC. 142992 CARTHAGE GU 2 R 3741X 4292X 4292 0 XTO ENERGY INC. 143144 KYLE, FRED UNIT 4872X 4872X 4872 0 XTO ENERGY INC. 143652 COLEMAN, M.J. 3451X 3451X 3451 0 XTO ENERGY INC. 143703 SEALEY, J.J. 3132X 3306X 3306 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. 143811 GHOLSTON, J.S. 2900X 2900X 2900 0 XTO ENERGY INC. 143853 CARTHAGE GU 32 3538X 4524X 4524 0 XTO ENERGY INC. 144597 OWENS, NELLIE 3219X 3335X 3335 0 XTO ENERGY INC. 144718 GHOLSTON, J.S. 2204X 2204X 2204 0 XTO ENERGY INC. 145225 KYLE, FRED UNIT 2407N 2900N 2494 0 XTO ENERGY INC. 145227 PIRKLE, L.H. "C 2030N 2900N 2030 0 XTO ENERGY INC. 145310 BROWN, J.C. 2842X 3567X 3567 0 XTO ENERGY INC. 145375 DAVIS, A.L. 174N 2900N 174 0 XTO ENERGY INC. 145590 BANKS, W.R. 2523N 2900N 2523 0 XTO ENERGY INC. 145699 DONALD, F.H. 3422X 3422X 3422 0 XTO ENERGY INC. 147814 THOMAS & WOOD 6641X 6641X 6641 0 XTO ENERGY INC. 149198 OWENS, A. H. T. A. 0 0 XTO ENERGY INC. 149499 PIRKLE, L. H. 2726N 2900N 2813 0 XTO ENERGY INC. 149543 HOLMES, S. L. 2436N 2900N 2436 0 XTO ENERGY INC. 149743 WOOLWORTH, J. D 2117N 2900N 2117 0 XTO ENERGY INC. 150533 OWENS, NELLIE 2958X 2958X 2958 0 XTO ENERGY INC. 150950 COLEMAN, M.J. 2871X 2871X 2871 0 XTO ENERGY INC. 151459 JONES, ELSIE 2204X 2204X 2204 0 XTO ENERGY INC. 151791 SEALEY, J.J. 2349N 2900N 2349 0 XTO ENERGY INC. 151825 GHOLSTON, J. S. 3045X 3625X 3625 0 XTO ENERGY INC. 152323 CARTHAGE GU 2 R 2262X 2262X 2262 0 XTO ENERGY INC. 153308 KYLE, FRED UNIT 1856N 2900N 2291 0 XTO ENERGY INC. 153440 BROWN, J. C. 3509X 3509X 3509 0 XTO ENERGY INC. 153495 DONALD, F.H. 4205X 4466X 4466 0 XTO ENERGY INC. 153803 DAVIS, A. L. 2291X 2291X 2291 0 XTO ENERGY INC. 154335 CARTHAGE GU 32 5510X 8729X 8729 0 XTO ENERGY INC. 154978 BANKS, W. R. 3538X 4031X 4031 0 XTO ENERGY INC. 155530 PIRKLE, L.H. "C 986N 2900N 986 0 XTO ENERGY INC. 155580 THOMAS & WOOD 2494N 2900N 2523 0 XTO ENERGY INC. 156003 JONES, ELSIE 87N 2900N 87 0 XTO ENERGY INC. 156290 COLEMAN, M.J. 2900X 2900X 2900 0 XTO ENERGY INC. 156367 OWENS, A.H. 1218N 2900N 2842 0 XTO ENERGY INC. 157933 SEALEY, J.J. 2001X 2001X 2001 0 XTO ENERGY INC. 158049 PIRKLE, L. H. 1798X 1798X 1798 0 XTO ENERGY INC. 159416 HOLMES, S.L. 4843X 5510X 5510 0 XTO ENERGY INC. 159718 OWENS, NELLIE 1421X 1421X 1421 0 XTO ENERGY INC. 159952 CARTHAGE GU 2 R 4553X 4988X 4988 0 XTO ENERGY INC. 159963 CARTHAGE GU 32 3741X 3741X 3741 0 XTO ENERGY INC. 161030 GHOLSTON, J.S. 319N 2900N 522 0 XTO ENERGY INC. 161321 COLEMAN, MRS. M 3393X 3741X 3741 0 XTO ENERGY INC. 163362 PIRKLE, L. H. 493X 493X 493 0 XTO ENERGY INC. 163572 JONES, ELSIE 3741X 3741X 3741 0 XTO ENERGY INC. 164048 HOLMES, S.L. UN 1334N 2900N 1334 0 XTO ENERGY INC. 165659 ALLISON, THOMAS 1189N 2900N 1682 0 XTO ENERGY INC. 165663 ALLISON, THOMAS 1943X 1943X 1943 0 XTO ENERGY INC. 165863 BANKS, W.R. 1537X 1537X 1537 0 XTO ENERGY INC. 165924 PIRKLE, L.H. "C 783N 2900N 783 0 XTO ENERGY INC. 166139 BROWN. J.C. 1856N 2900N 1856 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. 169172 ALLISON, THOMAS 2784X 4466X 4466 0 XTO ENERGY INC. 169930 ALLISON, THOMAS 3161X 3712X 3712 0 XTO ENERGY INC. 169935 THOMAS & WOOD 2320N 2900N 2639 0 XTO ENERGY INC. 169936 OWENS, NELLIE 1740N 2900N 1769 0 XTO ENERGY INC. 169946 KYLE, FRED UNIT 3016X 3190X 3190 0 XTO ENERGY INC. 170704 DONALD, F.H. 3567X 4060X 4060 0 XTO ENERGY INC. 171438 BROWN, J. C. 1421X 1421X 1421 0 XTO ENERGY INC. 171527 DAVIS, A. L. 2204N 2900N 2523 0 XTO ENERGY INC. 171760 CARTHAGE GU 2 R DLQ G-10 0 87 XTO ENERGY INC. 199736 DAVIS, A. L. 3074X 3074X 3074 0 XTO ENERGY INC. 200648 BROWN, J. C. 1392N 2900N 1392 0 XTO ENERGY INC. 202075 OWENS, NELLIE 5075X 5336X 5336 0 XTO ENERGY INC. 203280 JONES, ELSIE 2262N 2900N 2262 0 XTO ENERGY INC. 203643 THOMAS & WOOD 3915X 3915X 3915 0 *** XTO ENERGY INC. 206353 BRODERICK GU 1, 3683X 3683X 3683 0 XTO ENERGY INC. 206449 OWENS, NELLIE 3451X 3451X 3451 0 XTO ENERGY INC. 207191 KYLE, FRED UNIT 377N 2900N 899 0 XTO ENERGY INC. 207772 CARTHAGE GU 2 R 2378X 2378X 2378 0 XTO ENERGY INC. 208356 PIRKLE, L.H. "C 3393X 5104X 5104 0 XTO ENERGY INC. 209759 BANKS, W. R. 2697N 2900N 2842 0 XTO ENERGY INC. 209865 OWENS, NELLIE 3596X 3915X 3915 0 XTO ENERGY INC. 210341 JONES, ELSIE 3306X 3306X 3306 0 XTO ENERGY INC. 211648 BROWN, J.C. 4640X 4640X 4640 0 XTO ENERGY INC. 211979 PIRKLE, L.H. "C 2320X 3944X 3944 0 XTO ENERGY INC. 213093 THOMAS & WOOD 2407X 2407X 2407 0 XTO ENERGY INC. 215667 CARTHAGE GU 32 1450N 2900N 1450 0 XTO ENERGY INC. 217470 OWENS, NELLIE 290N 2900N 1972 0 XTO ENERGY INC. 217471 DONALD, F.H. 1566N 2900N 1566 0 XTO ENERGY INC. 217765 PIRKLE, L.H. "C 1421N 2900N 1421 0 XTO ENERGY INC. 219187 DAVIS, A. L. 5249X 5394X 5394 0 XTO ENERGY INC. 219228 DAVIS, A. L. 2610X 2610X 2610 0 XTO ENERGY INC. 219403 BROWN, J. C. 2146N 2900N 2146 0 XTO ENERGY INC. 219804 DAVIS, A. L. 4234X 4234X 4234 0 XTO ENERGY INC. 220365 KYLE, FRED UNIT 4466X 4466X 4466 0 XTO ENERGY INC. 221424 JONES, ELSIE 3770X 3770X 3770 0 XTO ENERGY INC. 221449 BANKS, W.R. 3219X 3219X 3219 0 XTO ENERGY INC. 221966 THOMAS & WOOD T. A. 0 0 XTO ENERGY INC. 222270 THOMAS & WOOD 2697X 2697X 2697 0 XTO ENERGY INC. 222460 DONALD, F.H. 2610X 4930X 4930 0 XTO ENERGY INC. 223622 KYLE, FRED UNIT 5452X 5452X 5452 0 XTO ENERGY INC. 224010 BROWN, J. C. 4263X 4263X 4263 0 XTO ENERGY INC. 224014 THOMAS & WOOD 3161X 3248X 3248 0 XTO ENERGY INC. 224646 DAVIS, A. L. 2117N 2900N 2117 0 XTO ENERGY INC. 224772 KYLE, FRED UNIT 58N 2900N 696 0 XTO ENERGY INC. 225251 JONES, ELSIE 2958X 2958X 2958 0 XTO ENERGY INC. 226273 DAVIS, A. L. 3944X 3944X 3944 0 XTO ENERGY INC. 229786 ALLISON, THOMAS 4292X 4292X 4292 0 XTO ENERGY INC. 230445 CARTHAGE GU 2 R 3103X 4205X 4205 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 (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 231141 ALLISON, THOMAS 4118X 4292X 4292 0 XTO ENERGY INC. 232148 PIRKLE, L.H. "C 1044N 2900N 1044 0 XTO ENERGY INC. 239378 BANKS, W. R. 4060X 4205X 4205 0 XTO ENERGY INC. 239859 DONALD, F.H. 5133X 5220X 5220 0 XTO ENERGY INC. 240110 KYLE, FRED UNIT 2987X 4901X 4901 0 XTO ENERGY INC. 240594 THOMAS & WOOD 2320X 2320X 2320 0 XTO ENERGY INC. 241988 DAVIS, A. L. 4582X 4582X 4582 0 XTO ENERGY INC. 245364 BROWN, J. C. 4437X 4437X 4437 0 XTO ENERGY INC. 252517 OWNES, NELLIE 4582X 4582X 4582 0 XTO ENERGY INC. 257855 BS BRODERICK GU 20068X 31146X 31146 0 XTO ENERGY INC. 260819 BESS SMITH BROD 8671X 11368X 11368 0 FIELD TOTAL MONTHLY DELIVERABILITY 582987 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 255139 SCOTT R. MCGEE 12209X 12963X 12963 0 XTO ENERGY INC. 255159 RAYMOND 14B2 EXT 0 0 XTO ENERGY INC. 255578 HORNED FROGS DU 6409X 6873X 6873 0 XTO ENERGY INC. 256421 HOGG, ALLIE MAR 10121X 10933X 10933 0 XTO ENERGY INC. 257438 RED RAIDERS (SL 14B DENY 0 0 XTO ENERGY INC. 258109 HOLCOMBE 7888X 8497X 8497 0 XTO ENERGY INC. 258161 BS BRODERICK GU 8352X 8352X 8352 0 XTO ENERGY INC. 259584 DUCKS DU 15051X 18676X 18676 0 XTO ENERGY INC. 259687 SUN DEVILS DU 151641X 180003X 180003 0 XTO ENERGY INC. 259744 BS BRODERICK G 8294X 9019X 9019 0 XTO ENERGY INC. 259745 VERA BLACK 8033X 8294X 8294 0 XTO ENERGY INC. 260001 ROADRUNNERS DU 9512X 10846X 10846 0 XTO ENERGY INC. 260251 BRONCOS DU 10614X 13108X 13108 0 XTO ENERGY INC. 260254 BUTLER ROONEY G 9425X 11513X 11513 0 XTO ENERGY INC. 260673 BUCKEYES DU 11513X 12093X 12093 0 XTO ENERGY INC. 260784 BRIGGS-MORELAND 17255X 18096X 18096 0 XTO ENERGY INC. 260785 FIGHTIN' ILLINI 9802X 9947X 9947 0 XTO ENERGY INC. 260795 MAVERICKS DU 7540X 8613X 8613 0 XTO ENERGY INC. 260972 BLACK KNIGHTS ( 55013X 67744X 67744 0 XTO ENERGY INC. 261077 PANTHERS DU 5974X 6699X 6699 0 XTO ENERGY INC. 261119 SCORPIONS DU 7279X 7279X 7279 0 XTO ENERGY INC. 261572 OWLS DU 16762X 17922X 17922 0 XTO ENERGY INC. 261794 COYOTES DU 8990X 9889X 9889 0 XTO ENERGY INC. 261930 RAGIN CAJUNS DU 12499X 12499X 12499 0 XTO ENERGY INC. 261931 WARRIORS (SL) D 63423X 63423X 63423 0 XTO ENERGY INC. 261953 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 261954 WOLFPACK (SL) D 24476X 27434X 27434 0 XTO ENERGY INC. 261957 WOLFPACK (SL) D 14B DENY 0 0 XTO ENERGY INC. 261984 JAYHAWKS DU 10382X 14181X 14181 0 XTO ENERGY INC. 262098 BLACK, C. O. 10701X 11165X 11165 0 XTO ENERGY INC. 262227 FIGHTIN' IRISH 14B DENY 0 0 XTO ENERGY INC. 262392 COWBOYS GAS UNI 841N 2900N 957 0 XTO ENERGY INC. 262657 SEMPRA ENERGY G 13137X 13920X 13920 0 XTO ENERGY INC. 262935 HILL HEIRS DEEP 24215X 28768X 28768 0 XTO ENERGY INC. 262954 LOBOS DU 12035X 12557X 12557 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 (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 263174 GOLDEN EAGLES D 15979X 16820X 16820 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 27898X 30595X 30595 0 XTO ENERGY INC. 265418 TERRAPINS (SL) 14B DENY 0 0 XTO ENERGY INC. 265419 PIRATES (SL) DU 44138X 49909X 49909 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 44515X 65366X 65366 0 XTO ENERGY INC. 265427 AGGIES (SL) DU 48314X 57362X 57362 0 XTO ENERGY INC. 265428 RED RAIDERS (SL 32538X 38599X 38599 0 XTO ENERGY INC. 265448 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 265485 WOMACK 51185X 57536X 57536 0 XTO ENERGY INC. 266016 HOLCOMBE 38309X 41992X 41992 0 XTO ENERGY INC. 266659 AGGIES (SL) DU 14B DENY 0 0 XTO ENERGY INC. 267691 BLACK, C. O. 55912X 63017X 63017 0 XTO ENERGY INC. 267827 EVANS, CORNELIU 53795X 63046X 63046 0 XTO ENERGY INC. 267833 EVANS, CORNELIU 31871X 34365X 34365 0 XTO ENERGY INC. 268116 RED RAIDERS (SL 14B DENY 0 0 XTO ENERGY INC. 268121 BLACK KNIGHTS ( 14B DENY 0 0 XTO ENERGY INC. 268406 WARRIORS (SL) D 14B DENY 0 0 XTO ENERGY INC. 268862 ROBERT WALTON 73457X 79344X 79344 0 XTO ENERGY INC. 268871 HOGG, ALLIE MAR 67976X 78851X 78851 0 XTO ENERGY INC. 272212 HILL HEIRS DEEP 57884X 68005X 68005 0 XTO ENERGY INC. 272552 EVANS, CORNELIU 66845X 77836X 77836 0 XTO ENERGY INC. 273076 HILL HEIRS DEEP 90364X 130732X 130732 0 XTO ENERGY INC. 273125 HILL HEIRS DEEP 72848X 85724X 85724 0 XTO ENERGY INC. 274250 HILL HEIRS DEEP 75719X 75719X 75719 0 XTO ENERGY INC. 274545 HILL HEIRS DEEP 70325X 88653X 88653 0 FIELD TOTAL MONTHLY DELIVERABILITY 1845734 06 CARTHAGE (PALUXY) FLD NO. 16032609 NF SAMSON LONE STAR, LL 126224 BARHAM, ELEANOR 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 CARTHAGE (PETTIT, LOWER GAS) FLD NO. 16032650 NF *** 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. 0N 2900N 812 0 FIELD TOTAL MONTHLY DELIVERABILITY 812 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. 030299 THOMAS & WOOD T. A. 0 0 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. 870N 2900N 2900 0 XTO ENERGY INC. 156030 THOMAS & WOOD T. A. 0 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 CARTHAGE (TRAVIS PEAK) FLD NO. 16032812 NF XTO ENERGY INC. 156200 PIRKLE, L. H. C 174N 2900N 174 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 841N 2900N 841 0 XTO ENERGY INC. 159973 CARTHAGE GU 32 SI MULT 0 0 XTO ENERGY INC. 161328 COLEMAN, M.J. T. A. 0 0 XTO ENERGY INC. 171436 HOLMES, S. L. SI MULT 0 0 XTO ENERGY INC. 174198 BROWN, J. C. SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 3915 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 2639X 2639X 2639 0 XTO ENERGY INC. 207305 EVANS, CORNELIU 2465X 3161X 3161 0 XTO ENERGY INC. 232214 HOGG, ALLIE MAR 2349N 2900N 2349 0 XTO ENERGY INC. 232684 HOGG, ALLIE MAR 1856X 1856X 1856 0 FIELD TOTAL MONTHLY DELIVERABILITY 10005 06 DEBERRY (TRAVIS PEAK) FLD NO. 23791400 NF SAMSON LONE STAR, LL 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 4785X 6293X 6293 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 6293 06 DECKER SWITCH (TRAVIS PEAK) FLD NO. 23857500 NF XTO ENERGY INC. 225299 T.I.N. 7743X 9396X 9396 0 XTO ENERGY INC. 229113 T.I.N. 6496X 9280X 9280 0 XTO ENERGY INC. 233862 SHARTLE/CP GAS 2001N 2900N 2117 0 XTO ENERGY INC. 234352 T.I.N. 6438X 7047X 7047 0 XTO ENERGY INC. 242539 WALL GAS UNIT 87N 2900N 116 0 XTO ENERGY INC. 242870 T.I.N. 6032X 6931X 6931 0 XTO ENERGY INC. 243411 SHIREY GAS UNIT 290X 290X 290 0 XTO ENERGY INC. 245779 BURRAN GAS UNIT 1653N 2900N 2204 0 XTO ENERGY INC. 245782 BURRANTOWN GAS 145X 3480X 3480 0 XTO ENERGY INC. 247667 HURBROUGH GAS U 14B2 EXT 0 0 XTO ENERGY INC. 247718 OVERSHOWN GAS U 7975X 7975X 7975 0 FIELD TOTAL MONTHLY DELIVERABILITY 48836 06 DECKER SWITCH, SE. (JAMES LIME) FLD NO. 23874200 NO XTO ENERGY INC. 229597 MCLEAN ESTATE G T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 DELROSE (BOSSIER SAND) FLD NO. 24173150 NS 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 DELROSE (BOSSIER SAND) FLD NO. 24173150 NS XTO ENERGY INC. 198864 DELROSE G. U. 145N 2900N 145 0 FIELD TOTAL MONTHLY DELIVERABILITY 145 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 13456X 18618X 18618 0 XTO ENERGY INC. 087425 DELROSE GU 7 4727X 4727X 4727 0 *** XTO ENERGY INC. 087426 DELROSE GU 8 8178X 8207X 8207 0 *** XTO ENERGY INC. 087550 DELROSE GU 5 10353X 10353X 10353 0 *** XTO ENERGY INC. 089449 DELROSE GU 6 13369X 13427X 13427 0 *** XTO ENERGY INC. 153312 DELROSE GU 6 3103X 3103X 3103 0 XTO ENERGY INC. 257369 DELROSE GAS UNI 15080X 15080X 15080 0 FIELD TOTAL MONTHLY DELIVERABILITY 83665 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF XTO ENERGY INC. 080811 GLADEWATER GU 1 11977X 11977X 11977 0 XTO ENERGY INC. 086951 GLADEWATER GU 2 8961X 13021X 13021 0 XTO ENERGY INC. 087549 GLADEWATER GU 3 19633X 19633X 19633 0 XTO ENERGY INC. 088946 GLADEWATER GU 7 174N 2900N 1653 0 *** XTO ENERGY INC. 089516 GLADEWTR GU 10 9889X 9889X 9889 0 XTO ENERGY INC. 089993 GLADEWATER GU 6 2436N 2900N 2755 0 *** XTO ENERGY INC. 090854 GLADEWTR G U 11 14B2 EXT 0 0 *** XTO ENERGY INC. 091203 TRUITT, JAKE G 9628X 10063X 10063 0 XTO ENERGY INC. 091552 GLADEWTR GU 5 3509X 4263X 4263 0 *** XTO ENERGY INC. 095959 SHEPPERD GU 1 T. A. 0 0 XTO ENERGY INC. 097475 WADY, RM GU1 5046X 6032X 6032 0 *** XTO ENERGY INC. 097944 CARTER, CB GU 1 12267X 19981X 19981 0 XTO ENERGY INC. 100010 JOHNSON, H. GU1 145N 2900N 319 0 *** XTO ENERGY INC. 100030 GLADEWATER GU12 8874X 8874X 8874 0 *** XTO ENERGY INC. 102199 SHEPPERD GU B-1 10034X 11049X 11049 0 *** XTO ENERGY INC. 102963 MARTING, BS GU1 290N 2900N 290 0 *** XTO ENERGY INC. 105729 GREGSTON, C. GU 11223X 15921X 15921 0 *** XTO ENERGY INC. 106959 VICTORY, SP JR. 13514X 17719X 17719 0 *** XTO ENERGY INC. 107666 GLADEWTR GU 14 13166X 13166X 13166 0 *** XTO ENERGY INC. 108870 GLADWTR GU 19 14297X 14297X 14297 0 *** XTO ENERGY INC. 110442 GLADEWTR GU 15 29X 7482X 7482 0 *** XTO ENERGY INC. 111253 GLADEWTR GU 16 8903X 14819X 14819 0 *** XTO ENERGY INC. 111677 GLADEWTR GU 17 1247N 2900N 1247 0 *** XTO ENERGY INC. 115888 WALKER, E.L. DR 1392N 2900N 1392 0 XTO ENERGY INC. 126226 GLADEWTR GU 8 11542X 17168X 17168 0 XTO ENERGY INC. 127272 GLADEWATER GU 6 4031X 5191X 5191 0 XTO ENERGY INC. 128032 GLADEWATER GU 2 319N 2900N 841 0 *** XTO ENERGY INC. 128116 GLADEWATER GU 9 20242X 20242X 20242 0 *** XTO ENERGY INC. 128452 GLADEWTR GU 19 15254X 15254X 15254 0 XTO ENERGY INC. 129624 GLADEWATER GU 3 2581X 2581X 2581 0 *** XTO ENERGY INC. 130171 GLADEWTR GU 10 464N 2900N 2668 0 *** XTO ENERGY INC. 131654 GLADEWATER G.U. 7540X 7540X 7540 0 *** XTO ENERGY INC. 132980 SHEPPERD GU B-1 6699X 7076X 7076 0 *** XTO ENERGY INC. 133526 GLADEWATER GU 1 21141X 23577X 23577 0 *** XTO ENERGY INC. 133800 SHEPPERD GU 1 6496X 7221X 7221 0 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 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF *** XTO ENERGY INC. 135726 VICTORY, S.P. J 10440X 18386X 18386 0 *** XTO ENERGY INC. 138638 CARTER, CB GU 1 5713X 5713X 5713 0 XTO ENERGY INC. 139708 GLADEWATER GU 1 12673X 13021X 13021 0 *** XTO ENERGY INC. 140895 MARTING, BS GU1 2175N 2900N 2378 0 XTO ENERGY INC. 141626 GLADEWATER GU 1 8642X 8642X 8642 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 2320 0 *** XTO ENERGY INC. 151986 VICTORY, S.P. J 1566N 2900N 1566 0 *** XTO ENERGY INC. 161876 GLADEWTR GU 10 4582X 4582X 4582 0 XTO ENERGY INC. 165160 GLADEWATER GU 2 1102N 2900N 1102 0 *** XTO ENERGY INC. 179887 GLADEWATER GU 1 1102X 1131X 1131 0 *** XTO ENERGY INC. 189944 SHEPPARD GU 1 11049X 11339X 11339 0 FIELD TOTAL MONTHLY DELIVERABILITY 385381 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 10469X 10469X 10469 0 XTO ENERGY INC. 032013 HAWKINS GU 3 3915X 3915X 3915 0 XTO ENERGY INC. 033093 HAWKINS GU 5 31871X 46023X 46023 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 60407 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. 272147 ASHBY GAS UNIT 20271X 21750X 21750 0 FIELD TOTAL MONTHLY DELIVERABILITY 21750 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 DLQ G-10 0 0 ELLORA ENERGY INC. 217395 MCMAHON FEDERAL DLQ G-10 0 0 ELLORA ENERGY INC. 266935 LYNCH WHIDDON 14B2 EXT 0 0 ELLORA ENERGY INC. 270663 LYNCH WHIDDON DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 HUXLEY (TRAVIS PEAK) FLD NO. 43940775 NO XTO ENERGY INC. 245741 GEORGE 3335# 3422 3422 0 FIELD TOTAL MONTHLY DELIVERABILITY 3422 06 HUXLEY (6100) FLD NO. 43940850 NF 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 AETHON ENERGY OPERAT 193116 USA 'A' 2871X 2871X 2871 0 ELLORA ENERGY INC. 172657 BAILEY DLQ G-10 0 0 ELLORA ENERGY INC. 174295 SABINE HUXLEY DLQ G-10 0 0 ELLORA ENERGY INC. 174731 SABINE SHELBY DLQ G-10 0 0 ELLORA ENERGY INC. 175110 SABINE ALLEN DLQ G-10 0 0 ELLORA ENERGY INC. 177135 SABINE KATHRYN DLQ G-10 0 0 ELLORA ENERGY INC. 178335 SABINE BRETT DLQ G-10 0 0 ELLORA ENERGY INC. 179626 SABINE PATRICIA DLQ G-10 0 0 ELLORA ENERGY INC. 179627 SABINE ERIK DLQ G-10 0 0 ELLORA ENERGY INC. 181574 O'REAR DLQ G-10 0 0 ELLORA ENERGY INC. 181753 O'REAR "A" DLQ G-10 0 0 ELLORA ENERGY INC. 181905 CASSELL DLQ G-10 0 0 ELLORA ENERGY INC. 181933 SABINE JAN DLQ G-10 0 0 ELLORA ENERGY INC. 182977 SABINE BRYAN DLQ G-10 0 0 ELLORA ENERGY INC. 183794 SABINE CAYMAN DLQ G-10 0 0 ELLORA ENERGY INC. 184392 LOCKE DLQ G-10 0 0 ELLORA ENERGY INC. 185965 SABINE GRIFFIN DLQ G-10 0 0 ELLORA ENERGY INC. 186076 PEARL 14B2 EXT 0 0 ELLORA ENERGY INC. 186956 OPAL DLQ G-10 0 0 ELLORA ENERGY INC. 187781 SABINE HUGHES DLQ G-10 0 0 ELLORA ENERGY INC. 187868 SABINE CHARISSE DLQ G-10 0 0 ELLORA ENERGY INC. 188585 SABINE UNRUH DLQ G-10 0 0 ELLORA ENERGY INC. 189353 SABINE SIERRA DLQ G-10 0 0 ELLORA ENERGY INC. 189354 SABINE MICHAEL DLQ G-10 0 0 ELLORA ENERGY INC. 190098 SIERRA, W.I. DA DLQ G-10 0 0 ELLORA ENERGY INC. 192916 SABINE LISA DLQ G-10 0 0 ELLORA ENERGY INC. 196740 MCMAHON FEDERAL DLQ G-10 0 0 ELLORA ENERGY INC. 196760 ELLORA-R.E. DAV DLQ G-10 0 0 ELLORA ENERGY INC. 200616 SCRUGGS 14B2 EXT 0 0 ELLORA ENERGY INC. 203450 MCMAHON FEDERAL DLQ G-10 0 0 ELLORA ENERGY INC. 203488 PAYNE HEIRS (B) DLQ G-10 0 0 ELLORA ENERGY INC. 209185 SHELBY B DLQ G-10 0 0 ELLORA ENERGY INC. 210376 DAVIS, W.I. 14B2 EXT 0 0 ELLORA ENERGY INC. 210377 TODD DLQ G-10 0 0 ELLORA ENERGY INC. 210725 RUBY DLQ G-10 0 0 ELLORA ENERGY INC. 212011 LUNDY DLQ G-10 0 0 ELLORA ENERGY INC. 212999 LUNDY "B" DLQ G-10 0 0 ELLORA ENERGY INC. 224430 DAVIS-HARVEY UN DLQ G-10 0 0 ELLORA ENERGY INC. 225295 MURPHY NORTH UN DLQ G-10 0 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 DLQ G-10 0 0 ELLORA ENERGY INC. 230759 MASSEY UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 232756 MURPHY SOUTH UN DLQ G-10 0 0 ELLORA ENERGY INC. 233676 PAYNE HEIRS DLQ G-10 0 0 ELLORA ENERGY INC. 234417 DAVIS, INEZ UNI DLQ G-10 0 0 ELLORA ENERGY INC. 234418 MATHEWS UNIT DLQ G-10 0 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 ELLORA ENERGY INC. 234475 DAVIS, INEZ UNI DLQ G-10 0 0 ELLORA ENERGY INC. 235702 MOURESS UNIT DLQ G-10 0 0 ELLORA ENERGY INC. 237230 SCRUGGS DLQ G-10 0 0 ELLORA ENERGY INC. 238756 BICKHAM UNIT 14B2 EXT 0 0 ELLORA ENERGY INC. 239228 APPLEQUIST UNIT DLQ G-10 0 0 ELLORA ENERGY INC. 242863 DAVIS, INEZ UNI DLQ G-10 0 0 ELLORA ENERGY INC. 244178 ALEXANDER UNIT DLQ G-10 0 0 ELLORA ENERGY INC. 244556 MYLIN UNIT DLQ G-10 0 0 ELLORA ENERGY INC. 244914 ALEXANDER UNIT DLQ G-10 0 0 ELLORA ENERGY INC. 245476 DAVIS-HARVEY SO DLQ G-10 0 0 ELLORA ENERGY INC. 245934 SABINE ALLEN DLQ G-10 0 418 ELLORA ENERGY INC. 247340 LOCKE DLQ G-10 0 0 ELLORA ENERGY INC. 255044 SABINE ALLEN DLQ G-10 0 0 LEGACY RESERVES OPER 199170 WEEKS 1914N 2900N 2842 0 XTO ENERGY INC. 185087 HARMAN UNIT 2204N 2900N 2349 0 XTO ENERGY INC. 186504 VASTAR MINERALS 2030N 2900N 2291 0 XTO ENERGY INC. 186948 NICHOLSON 3190X 3190X 3190 0 XTO ENERGY INC. 187648 VASTAR MINERALS 2001N 2900N 2291 0 XTO ENERGY INC. 188911 VASTAR MINERALS 899N 2900N 1073 0 XTO ENERGY INC. 188967 VASTAR MINERALS 2407N 2900N 2407 0 XTO ENERGY INC. 192907 BRIDGES ESTATE 14B2 EXT 0 0 XTO ENERGY INC. 209808 DAVIS, EULA 1044N 2900N 1044 0 XTO ENERGY INC. 229136 ALLEN 6612X 8526X 8526 0 XTO ENERGY INC. 230062 TUPPEN, CHARLES 4263X 4263X 4263 0 XTO ENERGY INC. 231915 MORRISON-DAVIS 3799X 3799X 3799 0 XTO ENERGY INC. 232641 DOGGETT, A.A. 1914N 2900N 1914 0 XTO ENERGY INC. 232810 TUPPEN, CHARLES 5655X 5655X 5655 0 XTO ENERGY INC. 233679 DOGGETT, A.A. 1247N 2900N 1247 0 XTO ENERGY INC. 234860 DAVIS, ESTER GR 4408X 4408X 4408 0 XTO ENERGY INC. 235284 BORDERS, RONNIE 4727X 4727X 4727 0 XTO ENERGY INC. 236540 DYMKE G.U. 4959X 5452X 5452 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 5655X 5655X 5655 0 XTO ENERGY INC. 247599 HEINTSCHEL, GLE 3190X 3190X 3190 0 XTO ENERGY INC. 248441 BUCKNER-SMITH 14B2 EXT 0 0 XTO ENERGY INC. 248625 REEDY-CURFMAN 5423X 5423X 5423 0 XTO ENERGY INC. 251581 B.P. HILL GAS U 10179X 10933X 10933 0 FIELD TOTAL MONTHLY DELIVERABILITY 85550 06 JOAQUIN (JETER) FLD NO. 46597500 AF XTO ENERGY INC. 135604 STEPHENS, G.H. T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 JOAQUIN (PETTIT) FLD NO. 46597700 NK XTO ENERGY INC. 138860 PICKERING LUMBE 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 JOAQUIN (TRAVIS PEAK) FLD NO. 46597900 NF XTO ENERGY INC. 044459 PICKERING LUMBE 116N 2900N 203 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 JOAQUIN (TRAVIS PEAK) FLD NO. 46597900 NF XTO ENERGY INC. 047224 STEPHENS, G. H. 435N 2900N 435 0 XTO ENERGY INC. 049747 GUY, O. L. TRAV 899N 2900N 899 0 XTO ENERGY INC. 094568 STEPHENS, G.H. 580N 2900N 696 0 XTO ENERGY INC. 095675 PICKERING LUMBE 14B2 EXT 0 0 XTO ENERGY INC. 113888 CHILDRESS, J. W T. A. 0 0 XTO ENERGY INC. 125145 HUNT 0N 2900N 29 0 XTO ENERGY INC. 126648 PICKERING LUMBE 174N 2900N 493 0 XTO ENERGY INC. 128248 PICKERING LUMBE 174N 2900N 174 0 XTO ENERGY INC. 129208 PICKERING LUMBE 348N 2900N 348 0 XTO ENERGY INC. 129737 GUY, O. L. TRAV 1044N 2900N 1769 0 XTO ENERGY INC. 130546 GUY, O. L. TRAV 377N 2900N 377 0 XTO ENERGY INC. 130861 CHILDRESS, J. W 2552N 2900N 2552 0 XTO ENERGY INC. 131088 GUY, O. L. TRAV 261N 2900N 261 0 XTO ENERGY INC. 131447 PICKERING LUMBE 2059N 2900N 2175 0 XTO ENERGY INC. 131494 PICKERING LUMBE 3190X 3393X 3393 0 XTO ENERGY INC. 136070 STEPHENS, G. H. 261N 2900N 261 0 XTO ENERGY INC. 138028 GUY, O. L. TRAV 464N 2900N 464 0 XTO ENERGY INC. 138528 CHILDRESS, J. W 435N 2900N 667 0 XTO ENERGY INC. 141172 PICKERING LUMBE 377N 2900N 580 0 XTO ENERGY INC. 141625 STEPHENS, G. H. 377N 2900N 580 0 XTO ENERGY INC. 148864 GUY, O. L. TRAV 2987X 2987X 2987 0 XTO ENERGY INC. 149345 PICKERING LUMBE 14B2 EXT 0 0 XTO ENERGY INC. 153014 LOWE 5046X 5220X 5220 0 XTO ENERGY INC. 158529 LOWE 4727X 4727X 4727 0 XTO ENERGY INC. 158973 GUY, O. L. TRAV 4930X 4930X 4930 0 XTO ENERGY INC. 159085 GUY, O. L. TRAV 4234X 5249X 5249 0 XTO ENERGY INC. 165212 GUY, O. L. TRAV 696N 2900N 696 0 XTO ENERGY INC. 165405 LOWE 435N 2900N 435 0 XTO ENERGY INC. 166216 CHILDRESS, J. W 0N 2900N 29 0 XTO ENERGY INC. 167937 STEPHENS, G. H. 2233X 2233X 2233 0 XTO ENERGY INC. 168252 GUY, O. L. TRAV 22359X 23548X 23548 0 XTO ENERGY INC. 168968 STEPHENS, G. H. 8497X 8497X 8497 0 XTO ENERGY INC. 169246 STEPHENS, G. H. 174N 2900N 464 0 XTO ENERGY INC. 183793 PICKERING LUMBE 2233X 3770X 3770 0 XTO ENERGY INC. 185877 LOWE 7250X 7482X 7482 0 XTO ENERGY INC. 194912 STEPHENS, G. H. 174N 2900N 174 0 XTO ENERGY INC. 222760 LOWE 2117X 2117X 2117 0 XTO ENERGY INC. 223131 GUY, O. L. TRAV 3190X 3219X 3219 0 XTO ENERGY INC. 224623 PICKERING LUMBE 3393X 3393X 3393 0 XTO ENERGY INC. 225029 CHILDRESS, J. W 10092X 10092X 10092 0 XTO ENERGY INC. 225478 PICKERING LUMBE 3451X 4002X 4002 0 XTO ENERGY INC. 226475 HUNT 29N 2900N 29 0 XTO ENERGY INC. 232928 GUY, O. L. TRAV 3248X 6206X 6206 0 XTO ENERGY INC. 234857 PICKERING LUMBE 3132X 3132X 3132 0 XTO ENERGY INC. 235208 CHILDRESS, J. W 13804X 15776X 15776 0 XTO ENERGY INC. 235708 STEPHENS, G. H. 2639X 2639X 2639 110 XTO ENERGY INC. 276202 GUY, O. L. TRAV 14413X 15051X 15051 0 FIELD TOTAL MONTHLY DELIVERABILITY 152453 06 JOAQUIN (TRIASSIC) FLD NO. 46597925 NO 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 JOAQUIN (TRIASSIC) FLD NO. 46597925 NO XTO ENERGY INC. 251154 GUY, O. L. TRAV PRTL PLG 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 LANSING, N. (COTTON VALLEY, LO.) FLD NO. 52002050 NF XTO ENERGY INC. 202283 TAYLOR, ELLIS H 406N 2900N 841 0 XTO ENERGY INC. 203921 DAVIS, BEV 464N 2900N 2523 0 FIELD TOTAL MONTHLY DELIVERABILITY 3364 06 MARTINSVILLE, SE. (JAMES) FLD NO. 57821270 NF XTO ENERGY INC. 250712 BARFIELD-WARD 2610X 2784X 2784 0 FIELD TOTAL MONTHLY DELIVERABILITY 2784 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 086579 HEARNE, D.M. GU 1044N 2900N 1044 0 XTO ENERGY INC. 086580 GREGORY, A.G. G 957N 2900N 1015 0 XTO ENERGY INC. 087540 TOON GU 1 464N 2900N 464 0 XTO ENERGY INC. 098603 CHILDRESS GAS U 1885N 2900N 2175 0 XTO ENERGY INC. 098844 MCDAVID, J. W. 1102N 2900N 1102 0 XTO ENERGY INC. 100031 CHILDRESS 1450N 2900N 2117 0 XTO ENERGY INC. 119397 GREGORY, A.G. G 3567X 3567X 3567 0 XTO ENERGY INC. 119839 HEARNE, D.M. GU 0N 2900N 261 0 XTO ENERGY INC. 121289 TOON GAS UNIT 1 812N 2900N 1015 0 XTO ENERGY INC. 142452 HUBBARD GAS UNI 551N 2900N 754 0 XTO ENERGY INC. 142727 CHILDRESS GAS U 1711N 2900N 1711 0 XTO ENERGY INC. 142728 CHILDRESS GAS U 2958X 3219X 3219 0 XTO ENERGY INC. 142834 HUBBARD GAS UNI 2523X 2523X 2523 0 XTO ENERGY INC. 142863 CHILDRESS 2262X 3016X 3016 0 XTO ENERGY INC. 143039 MCDAVID, J.W. U T. A. 0 0 XTO ENERGY INC. 143040 MCDAVID, J.W. U 1740X 3857X 3857 0 XTO ENERGY INC. 143514 HUBBARD GAS UNI 754N 2900N 754 0 XTO ENERGY INC. 143700 CHILDRESS 29N 2900N 29 0 XTO ENERGY INC. 143701 CHILDRESS T. A. 0 0 XTO ENERGY INC. 143962 CHILDRESS GAS U 1943X 1943X 1943 452 XTO ENERGY INC. 144710 MCDAVID, J.W. U 2175N 2900N 2175 0 XTO ENERGY INC. 147149 GROOM, VIDA G.U 14B2 EXT 0 0 XTO ENERGY INC. 149752 LEVERETT 1624N 2900N 1653 0 XTO ENERGY INC. 152912 GREGORY, A.G. G 638N 2900N 725 0 XTO ENERGY INC. 152951 TOON GU 1 899N 2900N 899 0 XTO ENERGY INC. 152952 TOON GU 1 638N 2900N 667 0 XTO ENERGY INC. 154847 GREGORY, A.G. G 2697X 2755X 2755 0 XTO ENERGY INC. 161941 HUBBARD GAS UNI 1015N 2900N 1015 0 XTO ENERGY INC. 163092 CHILDRESS 1392N 2900N 2349 0 XTO ENERGY INC. 163093 CHILDRESS 1740X 1740X 1740 0 XTO ENERGY INC. 163132 CHILDRESS 1566N 2900N 2146 0 XTO ENERGY INC. 163494 CHILDRESS GAS U 1218X 1218X 1218 0 XTO ENERGY INC. 164503 CHILDRESS 1102N 2900N 1218 0 XTO ENERGY INC. 165167 HUBBARD GAS UNI 899N 2900N 928 0 XTO ENERGY INC. 165170 CHILDRESS GAS U 2088N 2900N 2523 0 XTO ENERGY INC. 165532 CHILDRESS GAS U 2871X 2871X 2871 0 XTO ENERGY INC. 165800 HUBBARD GAS UNI 2320X 2320X 2320 0 XTO ENERGY INC. 166119 HUBBARD GAS UNI 1682N 2900N 2088 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 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 167106 CHILDRESS GAS U 3016X 3422X 3422 0 XTO ENERGY INC. 167289 MCDAVID, J.W. U 783X 3393X 3393 0 XTO ENERGY INC. 167378 MCDAVID, J.W. U 1392N 2900N 1392 0 XTO ENERGY INC. 168174 MCDAVID, J.W. U 2987X 2987X 2987 0 XTO ENERGY INC. 168516 MCDAVID, J.W. U 1392N 2900N 1392 0 XTO ENERGY INC. 198825 CHILDRESS 1479N 2900N 1798 0 XTO ENERGY INC. 199398 MCDAVID, J.W. U 1450N 2900N 1450 0 XTO ENERGY INC. 200711 GROOM, VIDA G.U 1624N 2900N 2233 0 XTO ENERGY INC. 203667 LEVERETT 14B2 EXT 0 0 XTO ENERGY INC. 216663 EASTMAN GAS UNI 899N 2900N 1305 0 XTO ENERGY INC. 218517 EASTMAN GAS UNI 725N 2900N 725 0 XTO ENERGY INC. 223548 EASTMAN GAS UNI 986N 2900N 986 0 XTO ENERGY INC. 225304 EASTMAN GAS UNI 522N 2900N 522 0 XTO ENERGY INC. 226078 EASTMAN GAS UNI 986N 2900N 986 0 XTO ENERGY INC. 233478 FREEMAN, J. B. 4089X 5713X 5713 0 XTO ENERGY INC. 234421 GILLIAM UNIT 3944X 4031X 4031 0 FIELD TOTAL MONTHLY DELIVERABILITY 92191 06 OVERTON (COTTON VALLEY SAND) FLD NO. 67849150 NF XTO ENERGY INC. 163839 OVERTON GAS UNI 29N 2900N 87 0 XTO ENERGY INC. 166936 OVERTON GAS UNI 290N 2900N 290 0 XTO ENERGY INC. 193887 OVERTON GU 11 29N 2900N 29 0 XTO ENERGY INC. 198381 OVERTON GU 8 261N 2900N 493 0 XTO ENERGY INC. 200990 OVERTON GAS UNI 551N 2900N 1566 0 XTO ENERGY INC. 201159 OVERTON GAS UNI 928N 2900N 928 0 XTO ENERGY INC. 203675 OVERTON GU 15 145N 2900N 145 0 XTO ENERGY INC. 203925 OVERTON GU 2 116N 2900N 116 0 XTO ENERGY INC. 205747 OVERTON GAS UNI 406N 2900N 1218 0 XTO ENERGY INC. 209233 OVERTON GAS UNI 290N 2900N 290 0 FIELD TOTAL MONTHLY DELIVERABILITY 5162 06 OVERTON (HAYNESVILLE) FLD NO. 67849220 NF XTO ENERGY INC. 060434 OVERTON GU 2 7018X 7018X 7018 0 XTO ENERGY INC. 062297 OVERTON GU 3 116N 2900N 116 0 XTO ENERGY INC. 067653 OVERTON GU 6 10237X 10643X 10643 0 XTO ENERGY INC. 068306 OVERTON GU 4 4408X 4408X 4408 0 XTO ENERGY INC. 068427 OVERTON GU 7 6119X 6641X 6641 0 XTO ENERGY INC. 072883 OVERTON GU 11 PRTL PLG 0 0 *** XTO ENERGY INC. 073115 OVERTON GU 12 4147X 4205X 4205 0 XTO ENERGY INC. 077354 OVERTON GU 13 7714X 8120X 8120 0 *** XTO ENERGY INC. 077599 OVERTON GU14 10527X 11629X 11629 0 XTO ENERGY INC. 078007 OVERTON GU 15 5336X 6699X 6699 0 XTO ENERGY INC. 078849 OVERTON GU 16 8149X 8149X 8149 0 *** XTO ENERGY INC. 086216 OVERTON GU 19 2813X 2813X 2813 0 *** XTO ENERGY INC. 086217 OVERTON GU 18 551N 2900N 551 0 XTO ENERGY INC. 086953 OVERTON GU 20 9396X 9396X 9396 0 XTO ENERGY INC. 087391 OVERTON GU 21 1769X 1769X 1769 0 XTO ENERGY INC. 114669 OVERTON G.U. #8 1247N 2900N 1972 0 XTO ENERGY INC. 169915 OVERTON GU 15 13N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 84158 06 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 A 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 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 A BASA RESOURCES, INC. 016756 WILLIAMS, J. R. 14B2 EXT 0 0 BASA RESOURCES, INC. 016758 WILLIAMS, J. R. SI MULT 0 0 BASA RESOURCES, INC. 067943 WILLIAMS, J. R. 14B2 EXT 348 0 FIELD TOTAL MONTHLY DELIVERABILITY 348 06 TENNESSEE COLONY (ROD., UP.) FLD NO. 88809600 A BASA RESOURCES, INC. 016746 WILLIAMS, J.R.G 2900# 23200 3335 0 FIELD TOTAL MONTHLY DELIVERABILITY 3335 06 TRAWICK (JURASSIC) FLD NO. 90998166 NF XTO ENERGY INC. 016802 TRAWICK GU 6 1827X 1827X 1827 0 XTO ENERGY INC. 238149 TRAWICK GU 16 5742X 11600X 11600 0 XTO ENERGY INC. 243148 TRAWICK GU 1 6322X 8120X 8120 0 FIELD TOTAL MONTHLY DELIVERABILITY 21547 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 016762 TRAWICK GU 2 203N 2900N 1305 0 XTO ENERGY INC. 016764 TRAWICK GU 4 638N 2900N 783 0 XTO ENERGY INC. 016765 TRAWICK GU 5 1972X 1972X 1972 0 XTO ENERGY INC. 016767 TRAWICK GU 7 4495X 4495X 4495 0 XTO ENERGY INC. 016769 TRAWICK GU 9 986N 2900N 986 0 XTO ENERGY INC. 016772 TRAWICK GU 12 1131N 2900N 1508 0 XTO ENERGY INC. 016773 TRAWICK GU 14 319N 2900N 522 0 XTO ENERGY INC. 016776 TRAWICK GU 17 1247X 1247X 1247 9436 XTO ENERGY INC. 016778 TRAWICK GU 19 319N 2900N 319 0 XTO ENERGY INC. 016779 TRAWICK GU 20 3248X 3248X 3248 0 XTO ENERGY INC. 016780 TRAWICK GU 21 841X 841X 841 3873 XTO ENERGY INC. 016781 TRAWICK GU 22 116N 2900N 580 0 XTO ENERGY INC. 016784 TRAWICK GU 25 14B2 EXT 0 0 XTO ENERGY INC. 016785 TRAWICK GU 26 493N 2900N 493 0 XTO ENERGY INC. 016787 TRAWICK GU 28 11281X 12731X 12731 0 XTO ENERGY INC. 016788 TRAWICK GU 29 1537N 2900N 1595 0 XTO ENERGY INC. 016789 TRAWICK GU 30 957N 2900N 1769 0 XTO ENERGY INC. 016790 TRAWICK GU 32 290N 2900N 377 0 XTO ENERGY INC. 016791 TRAWICK GU 39 696N 2900N 696 0 XTO ENERGY INC. 016793 TRAWICK GU 41 406N 2900N 870 0 XTO ENERGY INC. 016794 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 016795 TRAWICK GU 47 986N 2900N 986 0 XTO ENERGY INC. 016798 TRAWICK GU 52 7192X 11774X 11774 0 XTO ENERGY INC. 016800 TRAWICK GU 54 2494X 3103X 3103 0 XTO ENERGY INC. 032917 TRAWICK GU 10 3N 2900N 522 0 XTO ENERGY INC. 034818 TRAWICK GU 2 6148X 7163X 7163 0 XTO ENERGY INC. 036580 TRAWICK GU 3 8410X 9164X 9164 0 XTO ENERGY INC. 037261 TRAWICK GU 7 29N 2900N 957 0 XTO ENERGY INC. 038394 TRAWICK GU 6 3306X 4118X 4118 0 XTO ENERGY INC. 039066 TRAWICK GU 5 3335X 3335X 3335 0 XTO ENERGY INC. 039840 TRAWICK GU 8 116N 2900N 174 0 XTO ENERGY INC. 040231 TRAWICK GU 21 2639X 3190X 3190 0 XTO ENERGY INC. 063026 TRAWICK GU 1 6931X 6931X 6931 0 XTO ENERGY INC. 064757 TRAWICK GU 12 2204N 2900N 2697 0 XTO ENERGY INC. 068129 TRAWICK GU 4 7366X 10208X 10208 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. 068428 TRAWICK GU 6 8381X 9164X 9164 0 XTO ENERGY INC. 068990 TRAWICK GU 17 14B2 EXT 0 0 XTO ENERGY INC. 069024 TRAWICK GU 7 667N 2900N 1624 0 XTO ENERGY INC. 069226 TRAWICK GU 3 14B2 EXT 0 3647 XTO ENERGY INC. 069303 TRAWICK GU 10 3480X 3480X 3480 0 XTO ENERGY INC. 071415 TRAWICK GU 6 7859X 8671X 8671 0 XTO ENERGY INC. 075271 TRAWICK GU 16 5017X 5017X 5017 0 XTO ENERGY INC. 077937 TRAWICK GU 5 7975X 8526X 8526 0 XTO ENERGY INC. 079378 TRAWICK GU 8 3741X 3741X 3741 0 XTO ENERGY INC. 079749 TRAWICK GU 10 1885N 2900N 2697 0 XTO ENERGY INC. 079787 TRAWICK GU 51 232N 2900N 522 0 XTO ENERGY INC. 080467 TRAWICK GU 1 4495X 6728X 6728 0 XTO ENERGY INC. 081160 TRAWICK GU 15 87N 2900N 1015 0 XTO ENERGY INC. 081987 TRAWICK GU 8 899N 2900N 1769 0 XTO ENERGY INC. 083769 TRAWICK G.U. 18 4176X 4524X 4524 0 XTO ENERGY INC. 084218 TRAWICK G.U. 20 174N 2900N 522 0 XTO ENERGY INC. 084492 TRAWICK G.U. 25 841N 2900N 1827 0 XTO ENERGY INC. 084859 TRAWICK GU 2 3857X 4843X 4843 0 XTO ENERGY INC. 085959 TRAWICK GU 11 377N 2900N 406 0 XTO ENERGY INC. 087167 TRAWICK GU 20 116N 2900N 377 0 XTO ENERGY INC. 088610 TRAWICK GU 4 3161X 3161X 3161 0 XTO ENERGY INC. 088646 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 090847 TRAWICK GU 44 1856N 2900N 2030 0 XTO ENERGY INC. 090850 TRAWICK GU 11 PRTL PLG 0 0 XTO ENERGY INC. 091223 TRAWICK GU 3 2494X 3132X 3132 0 XTO ENERGY INC. 093105 TRAWICK GU 52 1305N 2900N 1305 0 XTO ENERGY INC. 094110 TRAWICK GU 15 667X 667X 667 0 XTO ENERGY INC. 094575 TEMPLE INDUSTRI 174N 2900N 1537 0 XTO ENERGY INC. 095332 TRAWICK GU 17 1421N 2900N 2755 0 XTO ENERGY INC. 095997 TRAWICK GU 22 261N 2900N 319 0 XTO ENERGY INC. 096088 TRAWICK GU 57 2117X 2117X 2117 0 XTO ENERGY INC. 097410 TRAWICK GU 60 3567X 3567X 3567 0 XTO ENERGY INC. 106836 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 115461 TRAWICK GU 32 0N 2900N 928 0 XTO ENERGY INC. 115891 TRAWICK GU 14 14B2 EXT 0 0 XTO ENERGY INC. 116795 TRAWICK GU 60 14B2 EXT 0 0 XTO ENERGY INC. 117817 TRAWICK GU 12 58X 58X 58 0 XTO ENERGY INC. 119231 TRAWICK GU 1 4930X 4930X 4930 0 XTO ENERGY INC. 119408 TRAWICK GU 3 1392X 1392X 1392 982 XTO ENERGY INC. 119810 TRAWICK GU 4 7163X 7163X 7163 0 XTO ENERGY INC. 120203 TRAWICK GU 10 2291X 2929X 2929 0 XTO ENERGY INC. 120576 TRAWICK GU 17 4089X 4089X 4089 0 XTO ENERGY INC. 120577 TRAWICK GU 5 377N 2900N 377 0 XTO ENERGY INC. 120582 TRAWICK GU 8 1131N 2900N 1421 0 XTO ENERGY INC. 120584 TRAWICK GU 2 1798X 1798X 1798 0 XTO ENERGY INC. 120763 TRAWICK GU 16 5423X 5510X 5510 0 XTO ENERGY INC. 120817 TRAWICK GU 6 3654X 3973X 3973 0 XTO ENERGY INC. 129558 TRAWICK G.U. 15 1160X 1160X 1160 1336 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. 131086 TRAWICK GU 3 4437X 4930X 4930 0 XTO ENERGY INC. 131653 TRAWICK GU 6 1711N 2900N 2320 0 XTO ENERGY INC. 132210 TRAWICK GU 16 6699X 7250X 7250 0 XTO ENERGY INC. 132212 TRAWICK GU 10 5307X 6090X 6090 0 XTO ENERGY INC. 132430 TRAWICK GU 18 2784X 4640X 4640 0 XTO ENERGY INC. 133266 TRAWICK GU 5 4988X 4988X 4988 0 XTO ENERGY INC. 156409 TRAWICK GU 17 7337X 8294X 8294 0 XTO ENERGY INC. 156886 TRAWICK GU 12 638X 638X 638 356 XTO ENERGY INC. 157377 TRAWICK GU 8 5423X 5626X 5626 0 XTO ENERGY INC. 158115 TRAWICK GU 12 14B2 EXT 0 0 XTO ENERGY INC. 158392 TRAWICK GU 5 16066X 17197X 17197 0 XTO ENERGY INC. 158626 TRAWICK GU 21 3596X 3596X 3596 0 XTO ENERGY INC. 159124 TRAWICK GU 7 14B2 EXT 0 0 XTO ENERGY INC. 159353 TRAWICK GU 16 14B2 EXT 0 1 XTO ENERGY INC. 159704 TRAWICK GU 3 14B2 EXT 0 0 XTO ENERGY INC. 160047 TRAWICK GU 22 145N 2900N 145 0 XTO ENERGY INC. 160114 TRAWICK GU 18 3741X 4553X 4553 0 XTO ENERGY INC. 160300 TRAWICK GU 9 14B2 EXT 0 0 XTO ENERGY INC. 160764 TRAWICK GU 22 29N 2900N 696 0 XTO ENERGY INC. 160935 TRAWICK GU 32 0N 2900N 174 0 XTO ENERGY INC. 161015 TRAWICK GU 1 10324X 14007X 14007 0 XTO ENERGY INC. 161235 TRAWICK GU 19 2697X 5568X 5568 0 XTO ENERGY INC. 162373 TRAWICK GU 5 8323X 9541X 9541 0 XTO ENERGY INC. 163605 TRAWICK GU 6 4872X 9222X 9222 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 14B2 EXT 0 0 XTO ENERGY INC. 170701 TRAWICK GU 11 145N 2900N 2088 0 XTO ENERGY INC. 171447 TRAWICK GU 9 58N 2900N 812 0 XTO ENERGY INC. 171465 TRAWICK GU 19 6641X 6931X 6931 0 XTO ENERGY INC. 173213 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 173214 TRAWICK GU 22 783N 2900N 783 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. 173966 TRAWICK GU 29 174N 2900N 1595 0 XTO ENERGY INC. 174121 TRAWICK GU 29 3364X 3741X 3741 0 XTO ENERGY INC. 175327 TRAWICK GU 18 87N 2900N 464 0 XTO ENERGY INC. 175329 TRAWICK GU 4 7N 2900N 174 0 XTO ENERGY INC. 175669 TRAWICK GU 1 0X 5104X 5104 0 XTO ENERGY INC. 176666 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 177167 TRAWICK GU 21 319N 2900N 319 0 XTO ENERGY INC. 178804 TRAWICK GU 5 3306X 3306X 3306 0 XTO ENERGY INC. 178924 TRAWICK GU 2 435N 2900N 725 0 XTO ENERGY INC. 186366 TRAWICK GU 12 899X 899X 899 0 XTO ENERGY INC. 189812 TRAWICK GU 22 957N 2900N 1073 0 XTO ENERGY INC. 190669 TRAWICK GU 17 2813X 3277X 3277 0 XTO ENERGY INC. 193412 TRAWICK GU 4 3103X 5655X 5655 0 XTO ENERGY INC. 195264 TRAWICK GU 2 6931X 8120X 8120 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. 195506 TRAWICK GU 3 2813X 2813X 2813 0 XTO ENERGY INC. 195532 TRAWICK GU 10 29X 29X 29 0 XTO ENERGY INC. 195541 TRAWICK GU 6 4321X 4756X 4756 0 XTO ENERGY INC. 196440 TRAWICK GU 1 6264X 6264X 6264 0 XTO ENERGY INC. 202364 TRAWICK GU 8 4495X 4756X 4756 0 XTO ENERGY INC. 202370 TRAWICK GU 16 9048X 13108X 13108 0 XTO ENERGY INC. 202372 TRAWICK GU 44 3103X 3567X 3567 0 XTO ENERGY INC. 202701 TRAWICK GU 19 8410X 9657X 9657 0 XTO ENERGY INC. 203547 TRAWICK GU 7 3016X 4089X 4089 0 XTO ENERGY INC. 203895 TRAWICK GU 61 1276X 3103X 3103 0 XTO ENERGY INC. 204312 TRAWICK GU 9 3161X 3828X 3828 0 XTO ENERGY INC. 204493 TRAWICK GU 60 1044N 2900N 1044 0 XTO ENERGY INC. 204824 TRAWICK GU 52 4756X 5974X 5974 0 XTO ENERGY INC. 205073 TRAWICK GU 44 1363N 2900N 2320 0 XTO ENERGY INC. 205740 TRAWICK GU 14 1653X 3857X 3857 0 XTO ENERGY INC. 206402 TRAWICK GU 12 3248X 3248X 3248 0 XTO ENERGY INC. 206403 TRAWICK GU 11 4669X 5510X 5510 0 XTO ENERGY INC. 207684 TRAWICK GU 62 754N 2900N 754 0 XTO ENERGY INC. 208284 TRAWICK GU 15 3480X 4031X 4031 0 XTO ENERGY INC. 208472 TRAWICK GU 11 1276N 2900N 1972 0 XTO ENERGY INC. 209236 TRAWICK GU 17 261X 261X 261 0 XTO ENERGY INC. 210357 TRAWICK GU 8 5133X 5133X 5133 0 XTO ENERGY INC. 210543 TRAWICK GU 4 11136X 12267X 12267 0 XTO ENERGY INC. 211400 TRAWICK GU 1 9628X 9628X 9628 0 XTO ENERGY INC. 211800 TRAWICK GU 6 12760X 14645X 14645 0 XTO ENERGY INC. 211826 TRAWICK GU 7 232N 2900N 232 0 XTO ENERGY INC. 212333 TRAWICK G.U. 25 4524X 4872X 4872 0 XTO ENERGY INC. 213116 TRAWICK GU 10 8816X 9947X 9947 0 XTO ENERGY INC. 215024 TRAWICK GU 18 4466X 4466X 4466 0 XTO ENERGY INC. 215026 TRAWICK GU 5 2581X 3103X 3103 0 XTO ENERGY INC. 215031 TRAWICK GU 5 10875X 15341X 15341 0 XTO ENERGY INC. 215536 TRAWICK GU 10 11484X 11890X 11890 0 XTO ENERGY INC. 216161 TRAWICK GU 9 3393X 3393X 3393 0 XTO ENERGY INC. 216179 TRAWICK GU 11 4408X 4408X 4408 0 XTO ENERGY INC. 217056 TRAWICK GU 3 2668X 3132X 3132 0 XTO ENERGY INC. 218487 TRAWICK GU 6 8149X 10121X 10121 0 XTO ENERGY INC. 218937 TRAWICK GU 19 754N 2900N 1247 0 XTO ENERGY INC. 219769 TRAWICK GU 6 7279X 7801X 7801 0 XTO ENERGY INC. 220637 TRAWICK GU 1 6670X 7018X 7018 0 XTO ENERGY INC. 220774 TRAWICK GU 2 5394X 5394X 5394 0 XTO ENERGY INC. 220778 TRAWICK GU 2 3596X 4089X 4089 0 XTO ENERGY INC. 220824 TRAWICK GU 1 6496X 6496X 6496 0 XTO ENERGY INC. 222054 TRAWICK GU 3 11890X 15080X 15080 0 XTO ENERGY INC. 222131 TRAWICK GU 12 261N 2900N 1131 0 XTO ENERGY INC. 222276 TRAWICK GU 1 13456X 14703X 14703 0 XTO ENERGY INC. 222379 TRAWICK GU 10 9077X 9454X 9454 0 XTO ENERGY INC. 222744 TRAWICK GU 3 5568X 5568X 5568 0 XTO ENERGY INC. 223155 TRAWICK GU 6 6467X 6467X 6467 0 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 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 223380 TRAWICK GU 18 5278X 6003X 6003 0 XTO ENERGY INC. 224072 TRAWICK GU 21 2233X 2233X 2233 0 XTO ENERGY INC. 224783 TRAWICK GU 3 10440X 10585X 10585 0 XTO ENERGY INC. 225554 TRAWICK GU 8 4263X 4785X 4785 0 XTO ENERGY INC. 225730 TRAWICK GU 20 638N 2900N 1943 0 XTO ENERGY INC. 226245 TRAWICK GU 7 3277X 3915X 3915 0 XTO ENERGY INC. 227737 TRAWICK GU 9 7047X 9628X 9628 0 XTO ENERGY INC. 227849 TRAWICK GU 4 8961X 10179X 10179 0 XTO ENERGY INC. 228656 TRAWICK GU 6 8787X 9773X 9773 0 XTO ENERGY INC. 229085 TRAWICK GU 4 6960X 22591X 22591 0 XTO ENERGY INC. 229108 TRAWICK GU 7 5713X 5713X 5713 0 XTO ENERGY INC. 229701 TRAWICK GU 16 5191X 5655X 5655 0 XTO ENERGY INC. 230080 TRAWICK GU 8 13775X 17052X 17052 0 XTO ENERGY INC. 230321 TRAWICK GU 8 11368X 14355X 14355 0 XTO ENERGY INC. 230325 TRAWICK GU 10 116N 2900N 348 0 XTO ENERGY INC. 230565 TRAWICK GU 4 4176X 4176X 4176 0 XTO ENERGY INC. 231594 TRAWICK GU 11 754N 2900N 754 0 XTO ENERGY INC. 231627 TRAWICK GU 7 4640X 4640X 4640 0 XTO ENERGY INC. 232567 TRAWICK GU 2 4988X 4988X 4988 0 XTO ENERGY INC. 233188 TRAWICK GU 12 6989X 6989X 6989 0 XTO ENERGY INC. 235751 TRAWICK GU 21 3654X 3654X 3654 0 XTO ENERGY INC. 236005 TRAWICK GU 22 5162X 6960X 6960 0 XTO ENERGY INC. 236055 TRAWICK GU 17 5278X 6960X 6960 0 XTO ENERGY INC. 236113 TRAWICK GU 14 2958X 3393X 3393 0 XTO ENERGY INC. 236763 TRAWICK GU 7 2900X 2900X 2900 0 XTO ENERGY INC. 238103 TRAWICK GU 18 9715X 11223X 11223 0 XTO ENERGY INC. 238354 TRAWICK GU 3 348N 2900N 348 0 XTO ENERGY INC. 238383 TRAWICK GU 18 8381X 9164X 9164 0 XTO ENERGY INC. 238606 TRAWICK GU 2 5075X 9164X 9164 0 XTO ENERGY INC. 239054 TRAWICK GU 5 7569X 7569X 7569 0 XTO ENERGY INC. 239079 TRAWICK GU 21 2523N 2900N 2813 0 XTO ENERGY INC. 239628 TRAWICK GU 21 4234X 4321X 4321 0 XTO ENERGY INC. 240006 TRAWICK GU 22 5655X 5655X 5655 0 XTO ENERGY INC. 240200 TRAWICK GU 21 5539X 6322X 6322 0 XTO ENERGY INC. 240436 TRAWICK GU 29 812N 2900N 1160 0 XTO ENERGY INC. 241865 TRAWICK GU 5 1595X 1595X 1595 0 XTO ENERGY INC. 241866 TRAWICK GU 10 3364X 5539X 5539 0 XTO ENERGY INC. 241955 TRAWICK GU 9 9918X 11513X 11513 0 XTO ENERGY INC. 242739 TRAWICK GU 14 7221X 7308X 7308 0 XTO ENERGY INC. 242744 TRAWICK GU 1 8381X 8961X 8961 0 XTO ENERGY INC. 242978 TRAWICK GU 12 4785X 6612X 6612 0 XTO ENERGY INC. 242980 TRAWICK GU 17 116N 2900N 116 0 XTO ENERGY INC. 243771 TRAWICK GU 9 1334N 2900N 1334 0 XTO ENERGY INC. 243776 TRAWICK GU 17 1856N 2900N 2900 0 XTO ENERGY INC. 244300 TRAWICK GU 19 464N 2900N 464 0 XTO ENERGY INC. 245619 TRAWICK GU 10 13456X 13456X 13456 0 XTO ENERGY INC. 246293 TRAWICK GU 15 348N 2900N 348 0 XTO ENERGY INC. 246297 TRAWICK GU 9 435N 2900N 464 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 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 246328 TRAWICK GU 14 3828X 4756X 4756 0 XTO ENERGY INC. 246542 TRAWICK GU 17 4843X 6061X 6061 0 XTO ENERGY INC. 247209 TRAWICK GU 4 10527X 12789X 12789 0 XTO ENERGY INC. 247681 TRAWICK GU 12 8990X 13630X 13630 0 XTO ENERGY INC. 247682 TRAWICK GU 21 8120X 9106X 9106 0 XTO ENERGY INC. 247683 TRAWICK GU 22 6989X 6989X 6989 0 XTO ENERGY INC. 248165 TRAWICK GU 27 6786X 9135X 9135 0 XTO ENERGY INC. 249117 TRAWICK GU 32 2523X 3132X 3132 0 XTO ENERGY INC. 249374 TRAWICK GU 22 5452X 6757X 6757 0 XTO ENERGY INC. 249384 TRAWICK GU 8 10875X 12238X 12238 0 XTO ENERGY INC. 249422 TRAWICK GU 4 4437X 6003X 6003 0 XTO ENERGY INC. 249912 TRAWICK GU 14 4408X 4408X 4408 0 XTO ENERGY INC. 250253 TRAWICK GU 11 9483X 10324X 10324 0 XTO ENERGY INC. 250915 TRAWICK GU 29 1885N 2900N 1885 0 XTO ENERGY INC. 251133 TRAWICK GU 19 7482X 7743X 7743 0 XTO ENERGY INC. 252939 TRAWICK GAS UNI 4930X 5539X 5539 0 XTO ENERGY INC. 253010 TRAWICK GU 15 3625X 3625X 3625 0 XTO ENERGY INC. 255211 TRAWICK GAS UNI 4582X 4640X 4640 0 XTO ENERGY INC. 255398 TRAWICK GU 32 9164X 10266X 10266 0 XTO ENERGY INC. 256291 TRAWICK GAS UNI 4089X 6061X 6061 0 XTO ENERGY INC. 257403 TRAWICK GAS UNI 5916X 7366X 7366 0 XTO ENERGY INC. 257529 TRAWICK GAS UNI 3857X 4553X 4553 0 XTO ENERGY INC. 260561 TRAWICK GAS UNI 3944X 6815X 6815 0 FIELD TOTAL MONTHLY DELIVERABILITY 1114354 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. 841N 2900N 986 0 FIELD TOTAL MONTHLY DELIVERABILITY 986 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF SPINDLETOP DRILLING 215126 WATTS GAS UNIT 1015N 2900N 2349 0 XTO ENERGY INC. 219182 LEDBETTER-JONES 1595N 2900N 1595 0 FIELD TOTAL MONTHLY DELIVERABILITY 3944 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 222142 LEDBETTER-JONES SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 108877 KILLINGSWORTH 1334N 2900N 1856 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 232X 232X 232 0 XTO ENERGY INC. 136219 DRIGGERS, D.C. 986N 2900N 1421 0 XTO ENERGY INC. 136757 MELTON, L. L. 14B2 EXT 0 0 XTO ENERGY INC. 138416 DRIGGERS, D.C. 2436X 2436X 2436 0 XTO ENERGY INC. 138999 WHITEHURST, T. 14B2 EXT 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 (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 139928 MEADOWS GAS UNI 2465N 2900N 2900 0 XTO ENERGY INC. 141007 KILLINGSWORTH 1740N 2900N 1740 0 XTO ENERGY INC. 142040 SPEAR 14B2 EXT 0 0 XTO ENERGY INC. 142218 SPEAR 0N 2900N 29 0 XTO ENERGY INC. 142591 DRIGGERS, D.C. 3016X 3625X 3625 0 XTO ENERGY INC. 142911 SPEAR 5046X 5046X 5046 0 XTO ENERGY INC. 142987 WHITEHURST, T. 1943N 2900N 1943 0 XTO ENERGY INC. 143636 HAMBY HEIRS GU 580N 2900N 580 0 XTO ENERGY INC. 143794 KILLINGSWORTH 696N 2900N 696 0 XTO ENERGY INC. 144130 HAMBY HEIRS GU 14B2 EXT 0 0 XTO ENERGY INC. 144381 SPEAR 754X 4553X 4553 0 XTO ENERGY INC. 145230 ALLEN, MARY B. 14B2 EXT 0 0 XTO ENERGY INC. 145247 ALLEN, MARY B. 14B2 EXT 0 0 XTO ENERGY INC. 145263 ALLEN, MARY B. 667N 2900N 1392 0 XTO ENERGY INC. 145990 HAMBY HEIRS GU 0N 2900N 29 0 XTO ENERGY INC. 146465 HAMBY HEIRS GU 1479N 2900N 1479 0 XTO ENERGY INC. 147460 DRIGGERS, D.C. 1015N 2900N 1015 0 XTO ENERGY INC. 148762 EVANS, M. W. 348N 2900N 348 0 XTO ENERGY INC. 149643 JONES, ROSA LEE 1711X 16530X 16530 0 XTO ENERGY INC. 151134 JONES, GOLDEN 754N 2900N 812 0 XTO ENERGY INC. 151907 BROWN, CLEVE 0N 2900N 29 0 XTO ENERGY INC. 155535 DRIGGERS, D.C. 5858X 5858X 5858 0 XTO ENERGY INC. 155544 DRIGGERS, D.C. 145N 2900N 145 0 XTO ENERGY INC. 155561 DRIGGERS, D.C. 1131X 1131X 1131 0 XTO ENERGY INC. 186052 JONES, ROSA LEE T. A. 0 0 XTO ENERGY INC. 192913 WSGU4 (SKIPPER 1537N 2900N 2668 0 XTO ENERGY INC. 197479 WSCGU (HORTON-D 3161X 3451X 3451 0 XTO ENERGY INC. 197988 WSCGU (KELLY) 4321X 4669X 4669 0 XTO ENERGY INC. 198263 HAMBY HEIRS 2-A 203N 2900N 232 0 XTO ENERGY INC. 203640 WSCGU (HORTON-D 1827X 1827X 1827 0 XTO ENERGY INC. 204822 PINE TREE I.S.D 2291X 3422X 3422 0 XTO ENERGY INC. 206234 WSCGU (HORTON-D 1508X 1508X 1508 0 XTO ENERGY INC. 206361 WSGU7 (HORTON-D 4379X 5104X 5104 0 XTO ENERGY INC. 206886 PINE TREE I.S.D 6090X 6090X 6090 0 XTO ENERGY INC. 207217 SKIPPER UNIT 1102N 2900N 2581 0 XTO ENERGY INC. 207690 WSGU11 (GRAY -8 1798N 2900N 2871 0 XTO ENERGY INC. 207881 WSCGU (HORTON-D 3103X 3190X 3190 0 XTO ENERGY INC. 208877 WSCGU (HORTON-D 5191X 5336X 5336 0 XTO ENERGY INC. 208969 PINE TREE I.S.D 3886X 3886X 3886 0 XTO ENERGY INC. 211118 SKIPPER UNIT 3973X 7453X 7453 0 XTO ENERGY INC. 219176 WSCGU (HORTON-D 2929X 2929X 2929 0 XTO ENERGY INC. 219835 WSGU11 (GRAY -9 2494X 2494X 2494 0 XTO ENERGY INC. 222149 PINE TREE I.S.D 2987X 2987X 2987 0 XTO ENERGY INC. 222315 WSCGU (HORTON-D 4930X 4930X 4930 0 XTO ENERGY INC. 224028 EVANS, M. W. 2581N 2900N 2900 0 XTO ENERGY INC. 226443 WSGU4 (SKIPPER 2871X 2871X 2871 0 XTO ENERGY INC. 227378 WSGU7 (HORTON-D 4060X 5539X 5539 0 XTO ENERGY INC. 227454 WSGU4 (SKIPPER 2813X 2813X 2813 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 245585 WSCGU (HORTON-D 4002X 4002X 4002 0 FIELD TOTAL MONTHLY DELIVERABILITY 141578 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 AF XTO ENERGY INC. 016955 HAYS, MARTIN 1682N 2900N 1682 0 XTO ENERGY INC. 192238 WSCGU (HORTON-D 3654X 3654X 3654 0 XTO ENERGY INC. 195657 WSCGU (ROBERTSO 1740N 2900N 1740 0 XTO ENERGY INC. 196639 WSGU11 (GRAY-7) 725N 2900N 725 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. 1914N 2900N 2059 0 XTO ENERGY INC. 274258 WSCGU (ROBERTSO T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 10208 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. 4785X 4785X 4785 0 XTO ENERGY INC. 142015 KELLY, G.A. 14B2 EXT 0 0 XTO ENERGY INC. 142589 KELLY, G.A. 1131X 3538X 3538 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. 87N 2900N 261 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 0N 2900N 145 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. 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 8729 06 WILLOW SPRINGS-MACKEY (TR. PK.) FLD NO. 97760500 AF 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS-MACKEY (TR. PK.) FLD NO. 97760500 AF SILVER OAK OPERATING 110755 MCAFEE, WILLIE 986N 2900N 1624 0 FIELD TOTAL MONTHLY DELIVERABILITY 1624 7B WALSH RANCH WEST (ATOKA 3) FLD NO. 94955400 NF WALSH, F H JR. OPERA 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 5191X 5191X 5191 0 XTO ENERGY INC. 241414 BANNER ESTATE 3857X 4582X 4582 0 FIELD TOTAL MONTHLY DELIVERABILITY 9773 7C BROWN-BASSETT (ELLENBURGER) FLD NO. 12390375 NP 33% PER W 19865.0000000 67% ACRES 56.4346591 836679 RESEVOIR MARKET DEMAND FOR FEBRUARY 2016 1017117 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2016 K2 XTO ENERGY INC. 018772 SPENCER, ANNIE 21953N 55983N 33118 0 K2 XTO ENERGY INC. 224264 BANNER ESTATE 21489N 42439N 22707 0 XTO ENERGY INC. 244420 GOODE ESTATE UN 36482# 39730 36714 1525- FIELD TOTAL MONTHLY DELIVERABILITY 92539 7C BROWN-BASSETT (STRAWN) FLD NO. 12390625 NF BREITBURN OPERATING 233617 BROWN BASSETT G 1711X 1711X 1711 0 XTO ENERGY INC. 160922 BANNER ESTATE 6786X 13456X 13456 0 XTO ENERGY INC. 243696 BANNER ESTATE 3799X 3857X 3857 0 XTO ENERGY INC. 247561 BANNER ESTATE T. A. 0 19685 XTO ENERGY INC. 254606 BANNER ESTATE 10150X 13050X 13050 0 FIELD TOTAL MONTHLY DELIVERABILITY 32074 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF BREITBURN OPERATING 234931 BROWN BASSETT G 4669X 4669X 4669 0 XTO ENERGY INC. 153476 SPENCER, ANNIE 2001X 2001X 2001 164 XTO ENERGY INC. 223127 BANNER ESTATE 493X 551X 551 0 XTO ENERGY INC. 224627 BASSETT GOODE 493N 2900N 580 0 XTO ENERGY INC. 225463 BASSETT GOODE 899X 899X 899 0 XTO ENERGY INC. 225558 BANNER ESTATE 667N 2900N 812 0 XTO ENERGY INC. 226887 BANNER ESTATE 0N 2900N 1740 0 XTO ENERGY INC. 226889 BANNER ESTATE 5887X 5887X 5887 0 XTO ENERGY INC. 227322 BROTHERTON 0N 2900N 1102 0 XTO ENERGY INC. 227457 GOODE ESTATE 609N 2900N 609 0 XTO ENERGY INC. 227970 BANNER ESTATE 7N 2900N 754 0 XTO ENERGY INC. 229387 BANNER ESTATE 580N 2900N 783 0 XTO ENERGY INC. 230871 BROWN BASSETT G 754N 2900N 783 0 XTO ENERGY INC. 233493 GOODE ESTATE UN 725N 2900N 1015 0 XTO ENERGY INC. 234886 BROWN BASSETT 580N 2900N 667 0 XTO ENERGY INC. 234900 BANNER ESTATE 4147X 4930X 4930 0 XTO ENERGY INC. 234905 BROWN BASSETT 2929X 3886X 3886 0 XTO ENERGY INC. 237193 MARTIN, MAYME K 116N 2900N 174 0 XTO ENERGY INC. 237321 BANNER ESTATE 232N 2900N 232 0 XTO ENERGY INC. 241045 BROWN BASSETT 2987X 2987X 2987 0 XTO ENERGY INC. 244164 BROWN MCNINCH 1073N 2900N 1073 0 XTO ENERGY INC. 245226 BANNER ESTATE 899N 2900N 1189 0 XTO ENERGY INC. 246411 BANNER ESTATE 1479N 2900N 1479 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF XTO ENERGY INC. 246743 BROWN BASSETT 2233N 2900N 2262 0 XTO ENERGY INC. 247073 BROWN BASSETT G 522N 2900N 725 0 XTO ENERGY INC. 247103 GOODE ESTATE UN 1421X 1595X 1595 0 XTO ENERGY INC. 247179 BASSETT GOODE 1334X 1334X 1334 453 XTO ENERGY INC. 247180 BROWN BASSETT 725N 2900N 725 0 XTO ENERGY INC. 247559 BROTHERTON 435N 2900N 609 0 XTO ENERGY INC. 247560 BASSETT GOODE 725N 2900N 957 0 FIELD TOTAL MONTHLY DELIVERABILITY 47009 7C PEGASUS (DEVONIAN) FLD NO. 70279125 AF BREITBURN OPERATING 247644 PEGASUS FIELD U 2465X 2465X 2465 0 BREITBURN OPERATING 255857 WILSON, T. R. 4 11687X 12035X 12035 0 FIELD TOTAL MONTHLY DELIVERABILITY 14500 7C WILSHIRE (CONSOLIDATED) FLD NO. 97834003 NF BREITBURN OPERATING 241468 MCELROY RANCH C 2987X 2987X 2987 0 BREITBURN OPERATING 243751 MCELROY RANCH C 2291N 2900N 2726 0 XTO ENERGY INC. 226024 WINDHAM, R. S. 7482X 7482X 7482 0 XTO ENERGY INC. 233627 MCELROY 131 551N 2900N 1276 0 XTO ENERGY INC. 240773 WINDHAM, R.S. 1102N 2900N 2378 0 XTO ENERGY INC. 241961 MCELROY RANCH C 3132X 3625X 3625 0 XTO ENERGY INC. 242352 MCELROY RANCH C 3973X 3973X 3973 0 XTO ENERGY INC. 244442 MCELROY RANCH C 1682N 2900N 2175 0 XTO ENERGY INC. 246017 MCELROY RANCH C 1914N 2900N 2204 0 XTO ENERGY INC. 247181 MCELROY RANCH C 5104X 5597X 5597 0 XTO ENERGY INC. 250817 MCELROY RANCH C 3306X 3306X 3306 0 XTO ENERGY INC. 252065 MCELROY RANCH C 5481X 5858X 5858 0 FIELD TOTAL MONTHLY DELIVERABILITY 43587 08 BLOCK 16 (DEVONIAN) FLD NO. 09269284 NF XTO ENERGY INC. 044182 PYOTE GAS UNIT 4814X 4814X 4814 0 XTO ENERGY INC. 044840 PYOTE GAS UNIT 10788X 10788X 10788 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 1479N 2900N 1624 0 *** XTO ENERGY INC. 055906 DOBBINS, W. T. 7453X 7540X 7540 0 *** XTO ENERGY INC. 058764 FORTSON GAS UNI 58N 2900N 203 0 *** XTO ENERGY INC. 064556 MCBIRNEY UNIT N T. A. 0 0 XTO ENERGY INC. 147248 PYOTE GAS UNIT 8236X 8236X 8236 0 FIELD TOTAL MONTHLY DELIVERABILITY 33205 08 BLOCK 16 (ELLEN.) FLD NO. 09269426 AF *** XTO ENERGY INC. 055817 DOBBINS, W. T. 290X 290X 290 0 *** XTO ENERGY INC. 058600 FORTSON GAS UNI 3016X 5597X 5597 107 *** XTO ENERGY INC. 062048 MCBIRNEY UNIT N 1363N 2900N 1421 0 FIELD TOTAL MONTHLY DELIVERABILITY 7308 08 BLOCK 16 (MONTOYA) FLD NO. 09269568 NF BREITBURN OPERATING 250696 PYOTE GAS UNIT 6148X 6148X 6148 0 XTO ENERGY INC. 245711 PYOTE GAS UNIT 17864X 17864X 17864 0 FIELD TOTAL MONTHLY DELIVERABILITY 24012 08 COYANOSA (DEVONIAN) FLD NO. 21382375 NF XTO ENERGY INC. 032270 COYANOSA UNIT N 0N 2900N 725 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 COYANOSA (DEVONIAN) FLD NO. 21382375 NF XTO ENERGY INC. 033925 SIBLEY UNIT 203X 203X 203 0 XTO ENERGY INC. 034935 COYANOSA UNIT # 21808X 26883X 26883 0 XTO ENERGY INC. 035669 COYANOSA UNIT N 2378X 2378X 2378 0 XTO ENERGY INC. 035910 COYANOSA UNIT 4 6612X 9077X 9077 0 *** XTO ENERGY INC. 037335 COYANOSA UNIT 5 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 39266 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF *** XTO ENERGY INC. 035911 COYANOSA UNIT # T. A. 0 8297 XTO ENERGY INC. 037040 SIBLEY UNIT 22069X 28159X 28159 0 *** XTO ENERGY INC. 037334 COYANOSA UNIT 5 SI MULT 0 0 XTO ENERGY INC. 039846 COYANOSA UNIT N T. A. 0 19299 FIELD TOTAL MONTHLY DELIVERABILITY 28159 08 COYANOSA (MISS. 10475) FLD NO. 21382750 NF BREITBURN OPERATING 253730 MOORE, WAYNE 5N 2900N 1595 0 XTO ENERGY INC. 042477 COYANOSA UNIT N T. A. 0 0 XTO ENERGY INC. 243260 EFFIE POTTS SIB T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 1595 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" 2871X 2871X 2871 0 XTO ENERGY INC. 196011 TURNER, FRED JR 14007X 16443X 16443 0 FIELD TOTAL MONTHLY DELIVERABILITY 19314 08 GOMEZ (ELLENBURGER) FLD NO. 35708333 NF *** CONOCOPHILLIPS COMPA 050239 WILLIAMS CC 25549X 25549X 25549 0 *** CONOCOPHILLIPS COMPA 054097 ELLYSON, F. J. 52548X 52548X 52548 0 XTO ENERGY INC. 031849 WILLBANKS, HENR 77169X 78677X 78677 0 XTO ENERGY INC. 037654 BENNETT, J. R. 97614X 99238X 99238 0 XTO ENERGY INC. 038664 TURNER, FRED J 14B2 EXT 0 0 XTO ENERGY INC. 040125 TYRRELL, W. C. 17516X 17516X 17516 0 XTO ENERGY INC. 040228 GOMEZ GAS UNIT 3132X 3944X 3944 0 XTO ENERGY INC. 041753 GOMEZ GAS UNIT 6786X 6786X 6786 0 *** XTO ENERGY INC. 043827 GOMEZ GAS UNIT 14B2 EXT 0 0 XTO ENERGY INC. 043897 GOMEZ GAS UNIT 2291N 2900N 2871 0 XTO ENERGY INC. 044560 GOMEZ GAS UNIT 5481X 5916X 5916 0 *** XTO ENERGY INC. 045582 GOMEZ GAS UNIT 928N 2900N 1218 0 *** XTO ENERGY INC. 048330 GOMEZ GAS UNIT 103298X 103298X 103298 0 XTO ENERGY INC. 063757 GILMORE, V. 14B2 EXT 0 0 XTO ENERGY INC. 069784 GILMORE, V. 21054X 21431X 21431 0 FIELD TOTAL MONTHLY DELIVERABILITY 418992 08 MC COMB (ELLENBURGER) FLD NO. 59030500 NP 100% ACRES 41.5227273 29232 RESEVOIR MARKET DEMAND FOR FEBRUARY 2016 32976 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2016 XTO ENERGY INC. 113861 MCCOMB, M. GAS 29232 29232 30334 2595- *** XTO ENERGY INC. 117325 STROMAN GAS UNI 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 30334 08 OATES, NE. (DEVONIAN) FLD NO. 66591333 NF 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 OATES, NE. (DEVONIAN) FLD NO. 66591333 NF XTO ENERGY INC. 038485 SMITH, HORACE 203X 203X 203 0 XTO ENERGY INC. 044455 VALLAT, B. W. 45646X 45646X 45646 0 XTO ENERGY INC. 045595 EICHENHOFER, C. 27434X 27434X 27434 0 *** XTO ENERGY INC. 046610 SHELL 1914N 2900N 1914 0 FIELD TOTAL MONTHLY DELIVERABILITY 75197 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 14B2 EXT 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 23577X 44718X 44718 0 FIELD TOTAL MONTHLY DELIVERABILITY 44718 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF EAGLERIDGE OPERATING 242141 BONDS RANCH E 2291X 2291X 2291 0 ENERVEST OPERATING, 210256 BONDS RANCH 10730X 12963X 12963 0 ENERVEST OPERATING, 210316 BONDS RANCH 8323X 9483X 9483 0 ENERVEST OPERATING, 210438 BONDS RANCH 5336X 5336X 5336 0 ENERVEST OPERATING, 210598 BONDS RANCH 7598X 8265X 8265 0 ENERVEST OPERATING, 210663 BONDS RANCH "A" 8497X 11861X 11861 0 ENERVEST OPERATING, 211616 BONDS RANCH 928N 2900N 928 0 ENERVEST OPERATING, 212761 BONDS RANCH 754N 2900N 2291 0 ENERVEST OPERATING, 213550 BONDS RANCH 2378N 2900N 2871 0 ENERVEST OPERATING, 213751 BONDS RANCH 15051X 17342X 17342 0 ENERVEST OPERATING, 213896 BONDS RANCH 2494X 2494X 2494 0 ENERVEST OPERATING, 213898 BONDS RANCH 8178X 8178X 8178 0 ENERVEST OPERATING, 213899 BONDS RANCH "A" 1740X 1740X 1740 0 ENERVEST OPERATING, 213932 BONDS RANCH 6757X 8410X 8410 0 ENERVEST OPERATING, 213933 BONDS RANCH 9280X 10266X 10266 0 ENERVEST OPERATING, 214804 BONDS RANCH 8265X 8961X 8961 0 ENERVEST OPERATING, 214839 BONDS RANCH 5423X 5742X 5742 0 ENERVEST OPERATING, 214880 BONDS RANCH 5829X 5829X 5829 0 ENERVEST OPERATING, 214896 BONDS RANCH 6960X 8265X 8265 0 ENERVEST OPERATING, 214901 BONDS RANCH 5684X 6090X 6090 0 ENERVEST OPERATING, 216756 NELSON 14B2 EXT 0 0 ENERVEST OPERATING, 219010 BONDS RANCH 10875X 11716X 11716 0 ENERVEST OPERATING, 224780 BONDS RANCH 2146N 2900N 2465 0 ENERVEST OPERATING, 241176 BONDS RANCH 11890X 14616X 14616 0 ENERVEST OPERATING, 275542 BONDS RANCH 24563X 27173X 27173 0 ENERVEST OPERATING, 275543 BONDS RANCH 25491X 27376X 27376 0 ENERVEST OPERATING, 276534 BONDS RANCH (SA 24476X 26448X 26448 0 TRINITY RIVER ENERGY 231701 MADDOX UNIT 8033X 8178X 8178 0 TRINITY RIVER ENERGY 231702 MADDOX UNIT 8294X 8294X 8294 0 TRINITY RIVER ENERGY 240716 MAY ADVERTISING 11107X 12615X 12615 0 XTO ENERGY INC. 190388 INDIAN CREEK 232N 2900N 1160 0 XTO ENERGY INC. 210452 COPELAND UNIT D 2407N 2900N 2784 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 43 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. 211388 COPELAND GG UNI 18038X 22330X 22330 0 XTO ENERGY INC. 211750 MARINE CREEK GG 5568X 6554X 6554 0 XTO ENERGY INC. 212752 BAGBY HASLET UN 5220X 5510X 5510 0 XTO ENERGY INC. 213270 WALSH RANCH WES 2581X 8584X 8584 0 XTO ENERGY INC. 213291 MARINE CREEK OF 3712X 4872X 4872 0 XTO ENERGY INC. 213293 FEDERAL 12673X 13833X 13833 0 XTO ENERGY INC. 213532 L&S LAND 1305X 1305X 1305 0 XTO ENERGY INC. 213769 ROE, MAUDIE WAL 14B2 EXT 1595 0 XTO ENERGY INC. 213872 TRWD 15805X 16124X 16124 0 XTO ENERGY INC. 213915 TRWD UNIT 14413X 14703X 14703 0 XTO ENERGY INC. 214127 MCDONALD HASLET 4640X 6061X 6061 0 XTO ENERGY INC. 214254 WELLS "B" UNIT 551X 551X 551 0 XTO ENERGY INC. 214558 EAGLECREST UNIT 6815X 7656X 7656 0 XTO ENERGY INC. 214570 EAGLECREST 4466X 6032X 6032 0 XTO ENERGY INC. 214582 TRWD III 1885X 3103X 3103 0 XTO ENERGY INC. 214586 MISSION UNIT 3045X 3741X 3741 0 XTO ENERGY INC. 214910 FACEY 7018X 11919X 11919 0 XTO ENERGY INC. 215248 MARINE CREEK 14B2 EXT 0 0 XTO ENERGY INC. 215292 TRWD 17603X 17980X 17980 0 XTO ENERGY INC. 215323 TRWD II WEST 2697X 2697X 2697 0 XTO ENERGY INC. 215364 WALSH CRESSON R 2378X 6554X 6554 0 XTO ENERGY INC. 215365 GEORGIA PACIFIC 1682X 4321X 4321 0 XTO ENERGY INC. 233505 HASLET, GREGORY 5626X 7395X 7395 0 FIELD TOTAL MONTHLY DELIVERABILITY 455851 GAS LIMIT MONTHLY TOTAL 7189607 ***G-10 DELIVERABILITY MONTHLY TOTAL 7073100 SYSTEM MONTHLY TOTAL 14262707 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 44 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 (PETTIT) FLD NO. 67416332 NF WCP OPERATING COMPAN 035125 HEARNE, BEN, ET 3770X 3770X 3770 0 FIELD TOTAL MONTHLY DELIVERABILITY 3770 05 OPELIKA (RODESSA) FLD NO. 67416498 NF ELLIS EXPLORATION, I 015566 BURNETT, A. R. 29N 2900N 2900 0 WCP OPERATING COMPAN 035126 HEARNE, BEN, ET SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2900 G-10 DELIVERABILITY MONTHLY TOTAL 6670 SYSTEM MONTHLY TOTAL 6670 XTO ENERGY INC. 945936-0003 TWPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 05 RISCHERS STORE (TRAVIS PEAK) FLD NO. 76889600 NF XTO ENERGY INC. 118808 COLEMAN, E. G. 0N 2900N 29 0 FIELD TOTAL MONTHLY DELIVERABILITY 29 G-10 DELIVERABILITY MONTHLY TOTAL 29 SYSTEM MONTHLY TOTAL 29 XTO ENERGY INC. 945936-0004 HPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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" 0 XTO ENERGY INC. 03463 BALL, JESSE 8236 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 8236 SYSTEM MONTHLY TOTAL 8236 XTO ENERGY INC. 945936-0006 OPELIKA PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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. 464N 2900N 464 0 XTO ENERGY INC. 137480 BARTON, H. P. 1711X 4205X 4205 0 XTO ENERGY INC. 137545 BLACK, J. R. 2088X 4263X 4263 0 XTO ENERGY INC. 137566 KNIGHT, C. D. 1450N 2900N 1711 0 XTO ENERGY INC. 138837 YOUNG, REX 203N 2900N 348 0 FIELD TOTAL MONTHLY DELIVERABILITY 10991 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 812N 2900N 812 0 XTO ENERGY INC. 034944 TCGU6 (BAKER, M 2320X 3596X 3596 0 XTO ENERGY INC. 034945 TCGU8 (BAKER, J 4611X 4611X 4611 0 XTO ENERGY INC. 035824 TCGU5 (ROBERTS, 1711N 2900N 1711 0 XTO ENERGY INC. 036140 TCGU1 (MEREDITH 4147X 4147X 4147 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, 8033X 8033X 8033 0 XTO ENERGY INC. 038733 TCGU4 (YOUNG, T 986N 2900N 1305 0 XTO ENERGY INC. 039555 TCGU10 (MCGEE, 348N 2900N 348 0 XTO ENERGY INC. 040335 TCGU3 (SPURLOCK 551N 2900N 2436 0 XTO ENERGY INC. 054993 TCGU7 (LEOPARD, 9512X 9512X 9512 0 XTO ENERGY INC. 055523 TCGU4 (YOUNG, T 1305X 1305X 1305 0 XTO ENERGY INC. 056094 TCGU8 (WALLACE, 1566N 2900N 1566 0 XTO ENERGY INC. 056095 TCGU1 (ROY, HAR 2233N 2900N 2697 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, 6438X 7018X 7018 0 XTO ENERGY INC. 072373 TCGU5 (HOLLAND, 2639X 3973X 3973 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. 074037 TCGU4 (YOUNG, T 986N 2900N 2639 0 XTO ENERGY INC. 075557 TCGU4 (YOUNG, T 1595X 3190X 3190 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, T. A. 0 0 XTO ENERGY INC. 103294 TCGU2 (ADY, H.P 1102N 2900N 1305 0 XTO ENERGY INC. 106879 TCGU8 (WALLACE, 1566X 1566X 1566 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 812N 2900N 812 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 58N 2900N 1508 0 XTO ENERGY INC. 116356 TCGU8 (WALLACE, 1508X 1508X 1508 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 3161X 3161X 3161 0 XTO ENERGY INC. 118441 TCGU7 (BAKER, M 145N 2900N 145 0 XTO ENERGY INC. 119019 TCGU4 (YOUNG, T 4350X 4350X 4350 0 XTO ENERGY INC. 119850 TCGU4 (YOUNG, T 2291N 2900N 2320 0 XTO ENERGY INC. 120543 MALLORY, M. JR. 4118X 4118X 4118 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, 1305N 2900N 2204 0 XTO ENERGY INC. 120666 TCGU1 (MEREDITH 14B2 EXT 0 0 XTO ENERGY INC. 120927 TCGU3 (YOUNG, M 3074X 3074X 3074 0 XTO ENERGY INC. 121062 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 121097 TCGU1 (MEREDITH 2929X 3219X 3219 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 2146X 3219X 3219 0 XTO ENERGY INC. 125991 TCGU4 (YOUNG, T 754N 2900N 754 0 XTO ENERGY INC. 126203 TCGU1 (MEREDITH 2088N 2900N 2581 0 XTO ENERGY INC. 126210 TCGU2 (ADY, H.P 1508N 2900N 1711 0 XTO ENERGY INC. 126212 TCGU1 (MEREDITH T. A. 0 0 XTO ENERGY INC. 135491 GILES, W.A. 1566N 2900N 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 109388 G-10 DELIVERABILITY MONTHLY TOTAL 120379 SYSTEM MONTHLY TOTAL 120379 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 2 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 HARLETON, NORTH-EAST (PETTIT) FLD NO. 39102700 PHILLIPS, JACK L. CO. 11435 DICKINSON, L. 11484 FIELD TOTAL MONTHLY GAS LIMIT 11484 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. 12270 ALLEN "A" 34800 XTO ENERGY INC. 12272 ALLEN, W. H. ESTATE 0 FIELD TOTAL MONTHLY GAS LIMIT 150916 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 2001X 3567X 3567 0 XTO ENERGY INC. 222052 ONEY, HENRY 2668X 3103X 3103 0 XTO ENERGY INC. 238064 ONEY, HENRY 290N 2900N 2117 0 FIELD TOTAL MONTHLY DELIVERABILITY 8787 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 016835 KNOX, D. & E. K 1276N 2900N 1479 0 XTO ENERGY INC. 043104 EDMONDSON 0N 2900N 406 0 XTO ENERGY INC. 043434 HUGHES, DELLA 1044N 2900N 1044 0 XTO ENERGY INC. 043974 ALLEN, W. H. ES 406N 2900N 1218 0 XTO ENERGY INC. 044423 KNOX, DEE 2175N 2900N 2175 0 XTO ENERGY INC. 044717 KNOX, D. & E. K 3016X 3016X 3016 0 XTO ENERGY INC. 044770 WILSON, W. D. 1044N 2900N 1595 0 XTO ENERGY INC. 045172 MORRIS, O. E. 435N 2900N 522 0 XTO ENERGY INC. 047227 KNOX, M. L. 1595N 2900N 1595 0 XTO ENERGY INC. 047811 POPE, JOE 14B2 EXT 0 0 XTO ENERGY INC. 047933 DUNN, H. A. UNI 551N 2900N 783 0 XTO ENERGY INC. 047934 DUNN, H. A. -B- 116N 2900N 406 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. 082870 HUGHES, DELLA 841N 2900N 1247 0 XTO ENERGY INC. 087004 PEAL, A.H. 14B2 EXT 0 0 XTO ENERGY INC. 087343 LEDBETTER-JONES 4205X 5452X 5452 0 XTO ENERGY INC. 087538 DUNN, H.A. UNIT 1421N 2900N 2291 0 XTO ENERGY INC. 089949 DUNN, H. A. "C" 377X 377X 377 0 XTO ENERGY INC. 090849 GEORGE, J. T. 493N 2900N 2030 0 XTO ENERGY INC. 091562 KNOX, M. L. 1479N 2900N 1479 0 XTO ENERGY INC. 093813 CROCKETT "B" 609N 2900N 609 0 XTO ENERGY INC. 096275 GEORGE, J. T. 580N 2900N 580 0 XTO ENERGY INC. 096504 KNOX, DEE 4060X 5481X 5481 0 XTO ENERGY INC. 097211 HUGHES, DELLA 957N 2900N 957 0 XTO ENERGY INC. 102819 LEDBETTER-JONES 29N 2900N 29 0 XTO ENERGY INC. 103439 DUNN, H. A. UNI 783X 783X 783 0 XTO ENERGY INC. 103635 HUGHES, DELLA 580X 580X 580 0 XTO ENERGY INC. 104320 COOK, W. T. 1421N 2900N 1711 0 XTO ENERGY INC. 108170 ONEY, HENRY 14B2 EXT 0 0 XTO ENERGY INC. 112209 DUNN, H. A. UNI 1334N 2900N 1421 0 XTO ENERGY INC. 118239 KNOX/D. & E. K. 696N 2900N 754 0 XTO ENERGY INC. 119051 EDMONDSON 522N 2900N 522 0 XTO ENERGY INC. 119145 ONEY, HENRY 725N 2900N 725 0 XTO ENERGY INC. 120644 HUGHES, DELLA 2697X 2697X 2697 0 XTO ENERGY INC. 121167 HOWARD-JERNIGAN 1073N 2900N 1073 0 XTO ENERGY INC. 121172 DUNN, H. A. UNI 1044N 2900N 1044 0 XTO ENERGY INC. 122562 HUGHES, DELLA 2726X 2726X 2726 0 XTO ENERGY INC. 122679 LEDBETTER-JONES 1740N 2900N 1740 0 XTO ENERGY INC. 122756 KNOX, D. & E.K. 1827N 2900N 2610 0 XTO ENERGY INC. 123053 ONEY, HENRY 14B2 EXT 0 0 XTO ENERGY INC. 123054 ALLEN, W.H. EST 14B2 EXT 0 0 XTO ENERGY INC. 123055 HUGHES, DELLA 986N 2900N 986 0 XTO ENERGY INC. 123348 EDMONDSON 1537N 2900N 1566 0 XTO ENERGY INC. 123452 CROCKETT "B" 0N 2900N 522 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 174N 2900N 1740 0 XTO ENERGY INC. 124852 HUGHES, DELLA 14B2 EXT 0 0 XTO ENERGY INC. 124977 HOWARD-JERNIGAN 14B2 EXT 0 0 XTO ENERGY INC. 125109 KNOX UNIT/D. & 638N 2900N 1276 0 XTO ENERGY INC. 125161 ONEY, HENRY 232N 2900N 232 0 XTO ENERGY INC. 125475 KNOX, M. L. 870N 2900N 1102 0 XTO ENERGY INC. 125477 GEORGE, J.T. 1073N 2900N 1218 0 XTO ENERGY INC. 127335 DUNN, H.A. "B" 1479X 5742X 5742 0 XTO ENERGY INC. 137208 KNOX, DEE 3915X 4002X 4002 0 XTO ENERGY INC. 137765 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 137828 KNOX, DEE 2320X 4292X 4292 0 XTO ENERGY INC. 137829 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 137992 KNOX, DEE 5916X 5916X 5916 0 XTO ENERGY INC. 138502 KNOX, DEE 2088X 2088X 2088 0 XTO ENERGY INC. 139015 GEORGE, J. T. T. A. 0 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. 152130 KNOX UNIT/D.&E. 2407X 2407X 2407 0 XTO ENERGY INC. 152249 DUNN, H. A. "B" 1827N 2900N 2146 0 XTO ENERGY INC. 152895 COOK, W. T. 14B2 EXT 0 0 XTO ENERGY INC. 153798 DUNN, H.A. UNIT 58N 2900N 58 0 XTO ENERGY INC. 154820 DUNN, H.A. UNIT 1189N 2900N 1305 0 XTO ENERGY INC. 154991 PEAL, A.H. 1740N 2900N 1740 0 XTO ENERGY INC. 156195 KNOX, M.L. 14B2 EXT 0 0 XTO ENERGY INC. 161744 KNOX, M.L. 1363N 2900N 1711 0 XTO ENERGY INC. 165143 KNOX, M.L. 522N 2900N 522 0 XTO ENERGY INC. 165949 ALLEN, W. H. ES 841N 2900N 1508 0 XTO ENERGY INC. 171372 KNOX, DEE 2726X 2726X 2726 0 XTO ENERGY INC. 172300 HUGHES, DELLA 14B2 EXT 29 0 XTO ENERGY INC. 172306 ALLEN, W. H. ES 1160X 1160X 1160 3379 XTO ENERGY INC. 172398 CROCKETT "B" 14B2 EXT 0 0 XTO ENERGY INC. 172535 HUGHES, DELLA 1624X 1624X 1624 0 XTO ENERGY INC. 172655 LEDBETTER-JONES 1102N 2900N 1102 0 XTO ENERGY INC. 172766 HOWARD-JERNIGAN 58N 2900N 58 0 XTO ENERGY INC. 174549 KNOX, DEE 1508N 2900N 1566 0 XTO ENERGY INC. 174576 HUGHES, DELLA 1102N 2900N 1102 0 XTO ENERGY INC. 175428 ALLEN, W. H. ES 3393X 3393X 3393 0 XTO ENERGY INC. 175541 LEDBETTER-JONES 0X 377X 377 0 XTO ENERGY INC. 175921 KNOX, D. & E. K 29N 2900N 2088 0 XTO ENERGY INC. 176710 KNOX, M. L. 638N 2900N 1044 0 XTO ENERGY INC. 178839 HUGHES, DELLA 2349X 2349X 2349 0 XTO ENERGY INC. 179119 PEAL, A.H. 2639X 5945X 5945 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 119799 GAS LIMIT MONTHLY TOTAL 162400 G-10 DELIVERABILITY MONTHLY TOTAL 128586 SYSTEM MONTHLY TOTAL 290986 XTO ENERGY INC. 945936-0008 WHELAN PAGE 3 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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, 3915X 3915X 3915 0 XTO ENERGY INC. 152632 WSCGU (ROBERTSO 522N 2900N 725 0 XTO ENERGY INC. 158214 WSCGU (HORTON, 2117X 2117X 2117 0 XTO ENERGY INC. 159423 WSCGU (LACY, R. 1334N 2900N 2146 0 XTO ENERGY INC. 172298 WSCGU (ROBERTSO 1508N 2900N 1566 0 XTO ENERGY INC. 172538 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 173753 WSCGU (KELLY) 725X 725X 725 0 XTO ENERGY INC. 173965 WSGU10 (WALKE - 3190X 5684X 5684 0 XTO ENERGY INC. 174336 WSCGU (ROBERTSO 3016X 4466X 4466 0 XTO ENERGY INC. 174508 WSGU1 (LACY, E. 3857X 3857X 3857 0 XTO ENERGY INC. 174517 WSGU7 (HORTON-D 2726X 2726X 2726 0 XTO ENERGY INC. 174888 WSGU11 (GRAY -3 3944X 3944X 3944 0 XTO ENERGY INC. 174986 WSCGU (HORTON-D 2233X 2233X 2233 0 XTO ENERGY INC. 175234 WSGU7 (HORTON-D 522N 2900N 1653 0 XTO ENERGY INC. 175677 WSCGU (HORTON-D 1566N 2900N 1566 0 XTO ENERGY INC. 176101 WSCGU (HORTON, 1885N 2900N 1885 0 XTO ENERGY INC. 176124 WSGU1 (LACY, E. 1015X 1015X 1015 0 XTO ENERGY INC. 176430 WSGU10 (WALKE-5 4524X 4524X 4524 0 XTO ENERGY INC. 177276 WSGU11 (GRAY -4 2726X 2726X 2726 0 XTO ENERGY INC. 177813 WSCGU (HORTON-D 3248X 3248X 3248 0 XTO ENERGY INC. 178657 WSGU1 (LACY, E. 4466X 7772X 7772 0 XTO ENERGY INC. 179134 WSCGU (LACY, R. 1885X 1885X 1885 0 XTO ENERGY INC. 179375 WSCGU (ROBERTSO 3799X 5916X 5916 0 XTO ENERGY INC. 179586 WSGU10 (WALKE-6 2552X 3393X 3393 0 XTO ENERGY INC. 180057 WSGU10 (WALKE - 1972N 2900N 2436 0 XTO ENERGY INC. 180834 WSGU10 (WALKE - 1653X 1653X 1653 0 XTO ENERGY INC. 180894 WSGU11 (GRAY-5) 2726X 2726X 2726 0 XTO ENERGY INC. 181093 WSCGU (HORTON-D 3712X 3712X 3712 0 XTO ENERGY INC. 181399 WSCGU (ROBERTSO 2146N 2900N 2146 0 XTO ENERGY INC. 181514 WSGU7 (HORTON-D 3190X 3683X 3683 0 XTO ENERGY INC. 181824 WSCGU (HORTON-D 1015N 2900N 1972 0 XTO ENERGY INC. 181908 WSCGU (ROBERTSO 4843X 6583X 6583 0 XTO ENERGY INC. 183344 WSCGU (ROBERTSO 725N 2900N 1972 0 XTO ENERGY INC. 183513 WSGU1 (LACY, E. 2958X 4263X 4263 0 XTO ENERGY INC. 183763 WSGU4 (SKIPPER 435N 2900N 1044 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. 183795 WSCGU (HORTON-D 4205X 4640X 4640 0 XTO ENERGY INC. 184266 PINE TREE I.S.D 1711N 2900N 2494 0 XTO ENERGY INC. 185410 WSGU1 (LACY, E. 4408X 4408X 4408 0 XTO ENERGY INC. 185671 WSCGU (HORTON-D 2349X 2349X 2349 0 XTO ENERGY INC. 185910 WSGU11 (GRAY -6 1914N 2900N 2523 0 XTO ENERGY INC. 186282 WSCGU (HORTON-D 2001X 2001X 2001 115 XTO ENERGY INC. 186929 WSGU7 (HORTON-D 1943N 2900N 1943 0 XTO ENERGY INC. 186939 WSCGU (KELLY) 4205X 4698X 4698 0 XTO ENERGY INC. 187058 WSGU1 (LACY, E. 1189N 2900N 2001 0 XTO ENERGY INC. 187408 WSCGU (KELLY) 4495X 4495X 4495 0 XTO ENERGY INC. 188243 WSCGU (ROBERTSO 2320X 2320X 2320 0 XTO ENERGY INC. 188693 WSGU7 (HORTON-D 580N 2900N 1972 0 XTO ENERGY INC. 190993 WSCGU (LACY, R. 3538X 3538X 3538 0 XTO ENERGY INC. 191581 PINE TREE I.S.D 2320X 2320X 2320 0 XTO ENERGY INC. 192911 WSCGU (HORTON-D 3538X 3538X 3538 0 FIELD TOTAL MONTHLY DELIVERABILITY 147117 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. 5713X 5713X 5713 0 XTO ENERGY INC. 016951 WSCGU (LACY, R. 2088N 2900N 2233 0 XTO ENERGY INC. 062148 WSCGU (HORTSON- 1044N 2900N 1566 0 XTO ENERGY INC. 171768 WSCGU (HORTON-D 2175N 2900N 2175 0 XTO ENERGY INC. 173769 WSGU4 (SKIPPER 1537N 2900N 1537 0 XTO ENERGY INC. 182071 WSGU10 (SKIPPER 2320X 2320X 2320 0 XTO ENERGY INC. 184677 WSGU1 ( LACY, E 3045X 3045X 3045 0 XTO ENERGY INC. 184968 WSGU7 (HORTON-D 1102N 2900N 2030 0 XTO ENERGY INC. 192240 WSCGU (KELLY) 3277X 3277X 3277 0 XTO ENERGY INC. 193414 WSCGU (HORTON-D 435N 2900N 1305 0 XTO ENERGY INC. 245190 WSGU11 (GRAY -2 2349X 2349X 2349 0 FIELD TOTAL MONTHLY DELIVERABILITY 27550 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. 054774 WSCGU (ROBERTSO PRTL PLG 29 0 XTO ENERGY INC. 054775 WSCGU (KELLY) 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. 055002 WSGU10 (WALKE - 2436X 6699X 6699 0 XTO ENERGY INC. 055437 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 056484 WSGU1 (LACY, E. 3248X 3248X 3248 0 XTO ENERGY INC. 092527 WSGU7 (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 114161 WSCGU (HORTON-D 232X 232X 232 0 XTO ENERGY INC. 120821 WSCGU (HORTON-D 0N 2900N 2465 0 XTO ENERGY INC. 120824 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 121153 WSGU4 (SKIPPER 0N 2900N 2146 0 XTO ENERGY INC. 121165 WSGU11 (GRAY -2 PRTL PLG 0 2648 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 29 0 XTO ENERGY INC. 133061 WSGU1 (LACY, E. 0N 2900N 29 0 XTO ENERGY INC. 135803 WSGU1 (LACY, E 957N 2900N 957 0 XTO ENERGY INC. 135830 WSGU1 (LACY, E- 2958X 2958X 2958 0 XTO ENERGY INC. 136103 WSGU10 (MARTIN 0N 2900N 2088 0 XTO ENERGY INC. 144143 WSGU10 (WALKE - 0N 2900N 2900 0 XTO ENERGY INC. 147283 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 153607 WSCGU (HORTON-D 1711N 2900N 1711 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. 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. 188694 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 190994 WSCGU (LACY, R. SWR 10 0 0 XTO ENERGY INC. 191582 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 191591 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 192912 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 25491 G-10 DELIVERABILITY MONTHLY TOTAL 202710 SYSTEM MONTHLY TOTAL 202710 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 4 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 2016 UPDATED THRU 01/26/2016 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 7018 FIELD TOTAL MONTHLY GAS LIMIT 7018 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 1160N 2900N 2900 0 FIELD TOTAL MONTHLY DELIVERABILITY 2900 05 FARRAR, SE. FLD NO. 30325500 NF PRODUCTION GATHERING 144617 HOLIDAY RESOURC PRTL PLG 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 7018 G-10 DELIVERABILITY MONTHLY TOTAL 2900 SYSTEM MONTHLY TOTAL 9918 XTO ENERGY INC. 945936-0012 HORIZON GATHERING SYSTE PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2016 UPDATED THRU 01/26/2016 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 2016 UPDATED THRU 01/26/2016 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 BROWN (WICHITA-ALBANY) FLD NO. 12376666 XOG OPERATING LLC 17040 JONES, E. H. "E" 11600 FIELD TOTAL MONTHLY GAS LIMIT 11600 8A RUSSELL (CLEARFORK CONSOLIDATED FLD NO. 79002100 ARES ENERGY, LTD. 69662 JONES ESTATE A 0 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 WHITE ROCK OIL & GAS, LL 68921 JONES ESTATE "30-2" 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 126904 SYSTEM MONTHLY TOTAL 126904 XTO ENERGY INC. 945936-0014 RUSSELL GATH.SYS.- PERM PAGE 1