OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 01 PILGRIM (AUSTIN CHALK) FLD NO. 71486100 XOG OPERATING LLC 12057 MOLNOSKEY, JOE 0 FIELD TOTAL MONTHLY GAS LIMIT 0 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 2015 UPDATED THRU 01/27/2015 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 8792 FIELD TOTAL MONTHLY GAS LIMIT 8792 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 9632 FIELD TOTAL MONTHLY GAS LIMIT 9632 03 FRANKS (HARRIS, OIL) FLD NO. 32688441 XTO ENERGY INC. 21095 REITMEYER, W.T. 0 XTO ENERGY INC. 25475 ARONSFELD OIL UNIT 21504 FIELD TOTAL MONTHLY GAS LIMIT 21504 03 FRANKS (RYCADE) FLD NO. 32688470 XTO ENERGY INC. 24870 M. GILBY ET AL OIL UNIT 11872 FIELD TOTAL MONTHLY GAS LIMIT 11872 03 FRANKS (SCHENCK SAND) FLD NO. 32688676 XTO ENERGY INC. 25132 CAMP WALLACE D 15400 FIELD TOTAL MONTHLY GAS LIMIT 15400 03 FRANKS (SCHENCK UPPER) FLD NO. 32688728 XTO ENERGY INC. 24536 CORTESE UNIT 11872 XTO ENERGY INC. 25956 GORDON 11872 FIELD TOTAL MONTHLY GAS LIMIT 23744 03 FRANKS (8900 SAND) FLD NO. 32688936 XTO ENERGY INC. 06493 FRANKS /8900 SAND/ UNIT 23856 FIELD TOTAL MONTHLY GAS LIMIT 23856 05 CITY LIMITS (RODESSA) FLD NO. 18370370 XTO ENERGY INC. 03657 PARKER, SARAH UNIT 49000 FIELD TOTAL MONTHLY GAS LIMIT 49000 05 OPELIKA FLD NO. 67416001 ELLIS EXPLORATION, INC. 03503 COX, M. A. 15904 ELLIS EXPLORATION, INC. 03674 PAYNE 19600 ELLIS EXPLORATION, INC. 03710 HAYNES 19600 XTO ENERGY INC. 03101 MCELREATH AND SUGGETT "A" 0 FIELD TOTAL MONTHLY GAS LIMIT 55104 05 OPELIKA, E. (RODESSA) FLD NO. 67417500 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 1 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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 6776 FIELD TOTAL MONTHLY GAS LIMIT 6776 06 BETHANY (PALMER SAND) FLD NO. 07527325 XTO ENERGY INC. 14636 ROBERSON, JOE 6216 FIELD TOTAL MONTHLY GAS LIMIT 6216 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" 0 FIELD TOTAL MONTHLY GAS LIMIT 0 06 BRIDGES, E. (ANNONA) FLD NO. 11920100 TRAVIS OPERATING, LLC 14660 LAKE SHORE 4368 FIELD TOTAL MONTHLY GAS LIMIT 4368 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 0 *** 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 14000 *** XTO ENERGY INC. 13575 SEALEY, J.J. OU 1 0 *** XTO ENERGY INC. 13589 ALLISON, E.C. OIL UNIT 1 0 *** XTO ENERGY INC. 13599 COLEMAN, M.J. OIL UNIT 1 0 XTO ENERGY INC. 13610 S.L. HOLMES OU 2 58800 *** XTO ENERGY INC. 13626 CHADWICK, J.M. (GU2) 0 *** XTO ENERGY INC. 13668 OWENS, A.H. O.U. NO. 1 0 *** XTO ENERGY INC. 13673 JONES, ELSIE 0 *** XTO ENERGY INC. 13992 THOMAS & WOOD 31080 *** XTO ENERGY INC. 14034 PIRKLE, L.H. 0 FIELD TOTAL MONTHLY GAS LIMIT 103880 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 33824 FIELD TOTAL MONTHLY GAS LIMIT 33824 06 DEBERRY, N. (TRAVIS PEAK 6200) FLD NO. 23793400 BASA RESOURCES, INC. 12800 ALEXANDER, J. W. 6216 FIELD TOTAL MONTHLY GAS LIMIT 6216 06 HARLETON, NORTH-EAST (PETTIT) FLD NO. 39102700 XTO ENERGY INC. 11309 BAKER, VIRGIA 11088 XTO ENERGY INC. 11332 JERNIGAN, S. R. 11088 XTO ENERGY INC. 11594 NASH, EMMA 0 FIELD TOTAL MONTHLY GAS LIMIT 22176 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 1909808 FIELD TOTAL MONTHLY GAS LIMIT 1909808 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. 13440 XTO ENERGY INC. 14853 LAFORCE, H. C. 18312 XTO ENERGY INC. 15087 BEULAH HARGETT 0 FIELD TOTAL MONTHLY GAS LIMIT 31752 06 HAWKINS, WEST (RODESSA) FLD NO. 39731500 XTO ENERGY INC. 05444 HAWKINS W./RODESSA/OIL UNIT 21280 FIELD TOTAL MONTHLY GAS LIMIT 21280 06 JOAQUIN (JETER) FLD NO. 46597500 XTO ENERGY INC. 13787 CHILDRESS, J. W. 4088 FIELD TOTAL MONTHLY GAS LIMIT 4088 06 OAK HILL, WEST (PETTIT) FLD NO. 66473349 XTO ENERGY INC. 13233 SLACK 6776 FIELD TOTAL MONTHLY GAS LIMIT 6776 06 OAK HILL, WEST (PETTIT-GAS) FLD NO. 66473350 XTO ENERGY INC. 13459 CHILDRESS 2 15120 FIELD TOTAL MONTHLY GAS LIMIT 15120 06 OVERTON, NE (PETTIT) FLD NO. 67852500 BASA RESOURCES, INC. 10315 SMITH-WILSON -A- 7560 CROZIER & COMPANY 11006 HOLLINGSWORTH 15288 FIELD TOTAL MONTHLY GAS LIMIT 22848 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 49280 FIELD TOTAL MONTHLY GAS LIMIT 49280 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 (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. 14136 ROSA LEE JONES UNIT 9016 XTO ENERGY INC. 14141 JONES, ROSA LEE "A" 0 XTO ENERGY INC. 14151 MELTON, L. L. "A" 9016 FIELD TOTAL MONTHLY GAS LIMIT 18032 7C SPRABERRY (TREND AREA) FLD NO. 85279200 BREITBURN OPERATING L.P. 17175 MCELROY RANCH CO. 144816 FIELD TOTAL MONTHLY GAS LIMIT 144816 08 GOMEZ (WOLFCAMP) FLD NO. 35708666 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 3 OIL-WELLS (MCF) MONTHLY--CASINGHEAD DIST FIELD/OPERATOR LSE # GAS LIMIT (MCF) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 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 346080 XTO ENERGY INC. 40217 UNIVWANDA 346080 XTO ENERGY INC. 40280 UNIVCARLA 230720 XTO ENERGY INC. 44047 UNIVNATALIE A 346080 XTO ENERGY INC. 44048 UNIVNATALIE B 115360 FIELD TOTAL MONTHLY GAS LIMIT 1384320 08 WORSHAM (DELAWARE SAND) FLD NO. 98817775 FINLEY RESOURCES, INC. 19943 ROXIE 20608 FIELD TOTAL MONTHLY GAS LIMIT 20608 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 14B2 EXT 392 0 SIANA OIL & GAS 245521 SALYER-SHERMAN 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 392 02 AUSTIN (WILCOX MASSIVE) FLD NO. 04432487 NF SIANA OIL & GAS 228545 SIMMONS GAS UNI 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 02 AUSTIN (WILCOX 12,300) FLD NO. 04432600 NF SIANA OIL & GAS 223785 KATHLEEN JACKSO DELQ PR 5740 0 SIANA OIL & GAS 229869 KATHLEEN JACKSO DELQ PR 3136 0 SIANA OIL & GAS 229876 MARTIN, M. E. DELQ PR 5040 0 SIANA OIL & GAS 242118 KATHLEEN JACKSO DELQ PR 3640 0 FIELD TOTAL MONTHLY DELIVERABILITY 17556 02 BULLOCK'S CHURCH, S. (10,000) FLD NO. 13276600 NF XOG OPERATING LLC 126390 HRABOVSKY, E.F. 28N 2800N 560 0 XOG OPERATING LLC 193444 JOHNSON GAS UNI 28N 2800N 28 0 FIELD TOTAL MONTHLY DELIVERABILITY 588 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. 28N 2800N 28 0 FIELD TOTAL MONTHLY DELIVERABILITY 28 02 MISSION VALLEY, W.(WILCOX 10600) FLD NO. 62157830 NF XTO ENERGY INC. 179346 ALBRECHT 4536X 5208X 5208 0 FIELD TOTAL MONTHLY DELIVERABILITY 5208 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. 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 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03 FRANKS (BANFIELD) FLD NO. 32688208 NF XTO ENERGY INC. 225324 GORDON 0N 2800N 476 0 XTO ENERGY INC. 258188 FEDERAL BROOKS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 476 03 FRANKS (FRIO 10,000) FLD NO. 32688416 NO XTO ENERGY INC. 209602 FEDERAL DELANGE 14B2 EXT 728 0 FIELD TOTAL MONTHLY DELIVERABILITY 728 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 1484# 41188 1484 0 FIELD TOTAL MONTHLY DELIVERABILITY 1484 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 0N 2800N 784 0 XTO ENERGY INC. 196627 FRANKS, C. E. G 14B2 EXT 0 0 XTO ENERGY INC. 196894 GORDON 1932N 2800N 2688 0 XTO ENERGY INC. 198585 FRANKS, C. E. G 1008X 4564X 4564 0 XTO ENERGY INC. 198608 GILBY, M. ET AL 0N 2800N 2464 0 XTO ENERGY INC. 199227 FEDERAL DELANGE P&A-COND 0 0 XTO ENERGY INC. 209685 FEDERAL BROOKS T. A. 0 181 FIELD TOTAL MONTHLY DELIVERABILITY 10500 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 I. Y. GARCIA (M-30) FLD NO. 44126250 NF XTO ENERGY INC. 268053 EP GARCIA RANCH 0N 2800N 280 0 FIELD TOTAL MONTHLY DELIVERABILITY 280 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 04 TORDILLA (J-75) FLD NO. 90753780 NO BRUINGTON OPERATING, 263273 NW GARCIA 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 05 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 135488 VARIBUS 2912X 2996X 2996 0 XTO ENERGY INC. 140089 HUNTER GAS UNIT 6860X 6860X 6860 0 XTO ENERGY INC. 167520 BLAZEK 4704X 4704X 4704 0 XTO ENERGY INC. 174884 BLAZEK 0N 2800N 28 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 5 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 BEAR GRASS (COTTON VALLEY CONS) FLD NO. 06476300 NF XTO ENERGY INC. 212718 BLAZEK 16968X 16968X 16968 0 XTO ENERGY INC. 215136 H. L. & P. GAS 1008X 1008X 1008 0 XTO ENERGY INC. 216732 H. L. & P. GAS 5180X 5180X 5180 0 XTO ENERGY INC. 218151 H. L. & P. GAS 6944X 6944X 6944 0 XTO ENERGY INC. 218869 H. L. & P. GAS 7336X 7336X 7336 0 XTO ENERGY INC. 220456 H. L. & P. GAS 2996X 2996X 2996 0 XTO ENERGY INC. 225641 H. L. & P. GAS 6552X 6552X 6552 0 XTO ENERGY INC. 227291 H. L. & P. GAS 8232X 8232X 8232 0 XTO ENERGY INC. 234843 H. L. & P. GAS 8596X 8596X 8596 0 XTO ENERGY INC. 237737 H. L. & P. GAS 4396X 4396X 4396 0 XTO ENERGY INC. 241450 H. L. & P. GAS 12264X 12432X 12432 0 FIELD TOTAL MONTHLY DELIVERABILITY 95228 05 BEAR GRASS (PETTIT) FLD NO. 06476700 NF XTO ENERGY INC. 202048 BLAZEK 588N 2800N 700 0 XTO ENERGY INC. 273315 SAMET GAS UNIT 14336X 14336X 14336 0 FIELD TOTAL MONTHLY DELIVERABILITY 15036 05 BEAR GRASS (TRAVIS PEAK) FLD NO. 06476800 NF XTO ENERGY INC. 127534 MCASHAN GAS UNI 2912X 2912X 2912 0 *** XTO ENERGY INC. 130172 FULLEN 476N 2800N 476 0 XTO ENERGY INC. 131550 VARIBUS 4116X 4116X 4116 0 XTO ENERGY INC. 136009 VARIBUS 5292X 5292X 5292 0 XTO ENERGY INC. 136061 MCASHAN GAS UNI 3584X 3584X 3584 0 XTO ENERGY INC. 136459 VARIBUS 5152X 5152X 5152 0 *** XTO ENERGY INC. 145610 WALKER GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 146514 HUNTER GAS UNIT 1372N 2800N 1708 0 XTO ENERGY INC. 146833 VARIBUS 3780X 3780X 3780 0 XTO ENERGY INC. 171987 HUNTER GAS UNIT 448X 448X 448 2091 FIELD TOTAL MONTHLY DELIVERABILITY 27468 05 DEW (C.V. CONSOLIDATED) FLD NO. 24478150 NF XTO ENERGY INC. 172499 DAVIDSON, W. A. 952X 952X 952 0 XTO ENERGY INC. 173610 CUMMINS A PRTL PLG 0 0 XTO ENERGY INC. 179537 DAVIDSON, W. A. 2520X 2520X 2520 0 XTO ENERGY INC. 179538 DAVIDSON, W. A. 1400X 1400X 1400 0 XTO ENERGY INC. 179539 DAVIDSON, W. A. 4004X 4004X 4004 0 XTO ENERGY INC. 180082 CUMMINS A 1932N 2800N 1932 0 XTO ENERGY INC. 180086 WEBB A 0N 2800N 28 0 XTO ENERGY INC. 180854 CUMMINS A 672N 2800N 672 0 XTO ENERGY INC. 181127 CUMMINS A 2044X 2156X 2156 0 XTO ENERGY INC. 181306 WEBB A 1008N 2800N 1008 0 XTO ENERGY INC. 181344 WEBB A 476N 2800N 476 0 XTO ENERGY INC. 181785 WEBB A 6300X 6300X 6300 0 XTO ENERGY INC. 184261 CUMMINS A 56N 2800N 56 0 XTO ENERGY INC. 185331 WEBB A 1624X 1624X 1624 0 XTO ENERGY INC. 185358 DAVIDSON, W. A. 3220X 3276X 3276 0 XTO ENERGY INC. 185442 DAVIDSON, W. A. 3584X 3668X 3668 0 XTO ENERGY INC. 185818 CUMMINS A 3556X 3556X 3556 0 XTO ENERGY INC. 185819 W. T. COCHRUM G 2884X 2884X 2884 0 XTO ENERGY INC. 186094 WEBB A 5124X 5124X 5124 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. 186102 HUNT GAS UNIT N 280N 2800N 392 0 XTO ENERGY INC. 186103 WEBB A DLQ G-10 0 0 XTO ENERGY INC. 186833 CUMMINS A 4872X 4872X 4872 0 XTO ENERGY INC. 187247 WEBB A 3388X 3388X 3388 0 XTO ENERGY INC. 187998 WEBB A 1932N 2800N 1932 0 XTO ENERGY INC. 189961 DAVIDSON, W. A. 1092N 2800N 1260 0 XTO ENERGY INC. 190175 DAVIDSON, W. A. 532N 2800N 532 0 XTO ENERGY INC. 195757 WEBB A 140N 2800N 140 0 XTO ENERGY INC. 196256 WEBB A 5264X 5264X 5264 0 XTO ENERGY INC. 196687 WEBB A 6552X 6552X 6552 0 XTO ENERGY INC. 197864 WEBB A 8372X 8372X 8372 0 XTO ENERGY INC. 199247 WEBB A 1960N 2800N 2520 0 XTO ENERGY INC. 200177 HUNT GAS UNIT 4 1148X 1148X 1148 0 XTO ENERGY INC. 202353 COCHRUM, W.T. G 1988N 2800N 1988 0 XTO ENERGY INC. 205081 HUNT GAS UNIT # 1540N 2800N 1540 0 XTO ENERGY INC. 206509 BLAIR, ORA 3332X 3332X 3332 0 XTO ENERGY INC. 208310 WEBB A 4536X 4536X 4536 0 XTO ENERGY INC. 216671 CUMMINS A 3836X 3836X 3836 0 XTO ENERGY INC. 218657 BLAIR, ORA 4424X 4424X 4424 0 XTO ENERGY INC. 219512 EUBANK-BEENE 0N 2800N 1008 0 XTO ENERGY INC. 220512 CUMMINS A 4424X 4424X 4424 0 XTO ENERGY INC. 221406 BLAIR, ORA 252N 2800N 1568 0 XTO ENERGY INC. 252935 DAVIDSON, W. A. 6720X 6776X 6776 0 FIELD TOTAL MONTHLY DELIVERABILITY 111440 05 DONIE (PETTIT) FLD NO. 25310500 NF XTO ENERGY INC. 146948 MOORE 1008N 2800N 1008 0 XTO ENERGY INC. 187536 MOORE 4816X 4816X 4816 0 XTO ENERGY INC. 187650 COX, WELDON GU 1344N 2800N 1400 0 XTO ENERGY INC. 188786 WEBB, T.S. "A" 2128N 2800N 2128 0 XTO ENERGY INC. 212590 HUNT, N.B. GAS 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 9352 05 DOWDY RANCH (COTTON VALLEY) FLD NO. 25978300 NF XTO ENERGY INC. 180070 HAGEN, SELMA GU 3360X 3360X 3360 0 XTO ENERGY INC. 184317 HAGEN, SELMA GU 1316N 2800N 1400 0 XTO ENERGY INC. 185982 HAGEN, SELMA GU 1428N 2800N 1848 0 FIELD TOTAL MONTHLY DELIVERABILITY 6608 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. 202428 LOPER GAS UNIT 1260X 1260X 1260 0 FIELD TOTAL MONTHLY DELIVERABILITY 1260 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. 945936-0001 NNG SPOT SYSTEM PAGE 7 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (COTTON VALLEY) FLD NO. 67416166 NF XTO ENERGY INC. 120134 OGU (HUFF, C. 2128X 3108X 3108 0 XTO ENERGY INC. 120926 OGU (HOWELL, W 364N 2800N 784 0 XTO ENERGY INC. 129031 OGU (MC & SUGG 2128X 2128X 2128 0 XTO ENERGY INC. 133572 OGU (HOWELL, W. 1232N 2800N 1680 0 XTO ENERGY INC. 133573 OGU (MC & SUGGE 3276X 3276X 3276 0 XTO ENERGY INC. 133574 OGU (LEWIS, J.H 672N 2800N 1400 0 XTO ENERGY INC. 133815 OGU (ALLYN, C.H 896N 2800N 896 0 XTO ENERGY INC. 133887 OGU (LEWIS, J.H 2772X 2772X 2772 0 XTO ENERGY INC. 134076 OGU (HARVARD, J 84N 2800N 364 0 XTO ENERGY INC. 134372 OGU (MC & SUGGE 1512X 1512X 1512 201 XTO ENERGY INC. 134380 OGU (ALLYN, C.H 2492X 2492X 2492 0 XTO ENERGY INC. 134917 OGU (MC & SUGGE 14B2 EXT 0 0 XTO ENERGY INC. 134918 OGU (MC & SUGGE SI MULT 0 0 XTO ENERGY INC. 135066 OGU (MC & SUGGE 2240N 2800N 2408 0 XTO ENERGY INC. 135489 OGU (HUFF, C.C. PRTL PLG 0 0 XTO ENERGY INC. 144170 OGU (HARVARD, J 280X 504X 504 0 XTO ENERGY INC. 162759 OGU (LEWIS, J. 952X 952X 952 0 XTO ENERGY INC. 209826 OGU (HOWELL, W. 840N 2800N 924 0 XTO ENERGY INC. 213189 OGU (MC & SUGGE 3808X 4116X 4116 0 XTO ENERGY INC. 219347 OGU (MC & SUGGE 1512N 2800N 1512 0 XTO ENERGY INC. 221085 OGU (MC & SUGGE 2520X 6412X 6412 0 FIELD TOTAL MONTHLY DELIVERABILITY 37240 05 OPELIKA (JAMES LIME) FLD NO. 67416200 NF XTO ENERGY INC. 077844 OGU (TURNER, H 868N 2800N 868 0 FIELD TOTAL MONTHLY DELIVERABILITY 868 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. 168N 2800N 280 0 XTO ENERGY INC. 015634 OGU (JOHNSTON, 392N 2800N 728 0 XTO ENERGY INC. 015635 OGU (MCGEE, S. 532N 2800N 672 0 XTO ENERGY INC. 086178 OGU (SAYLORS, 504N 2800N 560 0 XTO ENERGY INC. 113652 OGU (SAYLORS, 196N 2800N 224 0 XTO ENERGY INC. 113964 OGU (SAYLORS, SWR 10 0 0 XTO ENERGY INC. 140413 OGU (KILLINGSWO 364N 2800N 364 0 XTO ENERGY INC. 155894 OGU (POPE, F. 1568N 2800N 1736 0 XTO ENERGY INC. 274103 OGU (HARVARD, J SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 4564 05 OPELIKA (RODESSA) FLD NO. 67416498 NF TDX ENERGY, LLC 038757 WYNNE, T. L. UN 420N 2800N 2604 0 XTO ENERGY INC. 015567 OGU (ALLYN, C. 504N 2800N 560 0 XTO ENERGY INC. 015568 OGU (ASHER, M. 280N 2800N 560 0 XTO ENERGY INC. 015569 OGU (BARTON, P 224N 2800N 224 0 XTO ENERGY INC. 015570 OGU (BUCKALEW, 672N 2800N 700 0 XTO ENERGY INC. 015572 OGU (CORLEY, C 672N 2800N 896 0 XTO ENERGY INC. 015573 OGU (CORLEY, C 140N 2800N 140 0 XTO ENERGY INC. 015574 OGU (COX, M. A 56N 2800N 56 0 XTO ENERGY INC. 015575 OGU (DYER, W. 84N 2800N 112 0 XTO ENERGY INC. 015576 OGU (DYER, W. 56N 2800N 56 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 8 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05 OPELIKA (RODESSA) FLD NO. 67416498 NF XTO ENERGY INC. 015577 OGU (EDWARDS, 84N 2800N 84 0 XTO ENERGY INC. 015578 OGU (FERGUSON, 532N 2800N 532 0 XTO ENERGY INC. 015579 OGU (HAMILL, G 14B2 EXT 0 0 XTO ENERGY INC. 015580 OGU (HATTON, E 14B2 EXT 0 0 XTO ENERGY INC. 015581 OGU (HATTON, E 0N 2800N 28 0 XTO ENERGY INC. 015582 HEARNE, BEN 196N 2800N 196 0 XTO ENERGY INC. 015583 HEARNE, BEN 280N 2800N 280 0 XTO ENERGY INC. 015584 HEARNE, BEN 0N 2800N 28 0 XTO ENERGY INC. 015587 OGU (HENDERSON 84N 2800N 420 0 XTO ENERGY INC. 015588 OGU (JOHNSTON, 252N 2800N 252 0 XTO ENERGY INC. 015589 OGU (KILLINGSW 14B2 EXT 0 0 XTO ENERGY INC. 015590 LACO OIL COMPAN 0N 2800N 28 0 XTO ENERGY INC. 015591 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 015592 OGU (LEWIS, E. 224N 2800N 364 0 XTO ENERGY INC. 015593 OGU (LEWIS, E. 140N 2800N 140 0 XTO ENERGY INC. 015594 OGU (LEWIS, J. 1232N 2800N 1232 0 XTO ENERGY INC. 015595 OGU (LEWIS, J. 56N 2800N 56 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. 015602 MAYFIELD 14B2 EXT 0 0 XTO ENERGY INC. 015603 OGU (PEACOCK, 1736X 2800X 2800 0 XTO ENERGY INC. 015605 OGU (SAYLORS, SWR 10 0 3042 XTO ENERGY INC. 015606 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 015607 OGU (SAYLORS, 0N 2800N 28 0 XTO ENERGY INC. 015610 OGU (SAYLORS, 140N 2800N 168 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 140N 2800N 140 0 XTO ENERGY INC. 015621 WILSON, TENNIAL 140N 2800N 2324 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 142744 0 XTO ENERGY INC. 033333 DODSON, ROY 784N 2800N 784 0 XTO ENERGY INC. 033640 OGU (INGRAM, M SWR 10 1680 165 XTO ENERGY INC. 041658 OGU (MC & SUGG SWR 10 0 50661 XTO ENERGY INC. 042220 EDWARDS, R. F. 0N 2800N 1624 0 XTO ENERGY INC. 042221 HEARNE, BEN 56N 2800N 56 0 XTO ENERGY INC. 042222 MAYFIELD COMPAN 476N 2800N 1288 0 XTO ENERGY INC. 044443 HEARNE, BEN 14B2 EXT 0 0 XTO ENERGY INC. 052731 HEARNE, BEN 476N 2800N 476 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. 168N 2800N 224 0 XTO ENERGY INC. 099480 OGU (POPE, F T. A. 0 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. 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, 560N 2800N 812 0 XTO ENERGY INC. 111456 LOKEY, E. R. 14B2 EXT 0 0 XTO ENERGY INC. 113654 OGU (SAYLORS, 2884X 2884X 2884 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. 112N 2800N 112 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 1064N 2800N 1372 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, SI MULT 0 0 XTO ENERGY INC. 123603 OGU (LEWIS, S SI MULT 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. 1204N 2800N 1204 0 XTO ENERGY INC. 142644 LACO OIL COMPAN 14B2 EXT 0 0 XTO ENERGY INC. 148590 OGU ((MCGEE, S 3304X 3304X 3304 0 XTO ENERGY INC. 149650 OGU (ASHER, W.D 14B2 EXT 0 0 XTO ENERGY INC. 153462 OGU (HOWELL, W. 1820N 2800N 2408 0 XTO ENERGY INC. 158672 OGU (INGRAM, M 1120N 2800N 1120 0 XTO ENERGY INC. 159275 OGU (INGRAM, M. 1120N 2800N 1120 0 XTO ENERGY INC. 159417 TEDFORD, J.W. 392N 2800N 784 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 49483 XTO ENERGY INC. 171867 OGU (MC&SUGGETT SWR 10 560 129 XTO ENERGY INC. 172607 OGU (SAYLORS, M 1904N 2800N 1988 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, 672N 2800N 700 0 XTO ENERGY INC. 174557 OGU (CORLEY, C. SWR 10 0 0 XTO ENERGY INC. 175233 OGU (WOFFORD, G SWR 10 2660 0 XTO ENERGY INC. 175750 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 176119 OGU (MCGEE, S. SWR 10 0 0 XTO ENERGY INC. 176523 OGU (MALONE, G. SWR 10 0 0 XTO ENERGY INC. 177802 OGU (SAYLORS, M SWR 10 0 0 XTO ENERGY INC. 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. 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. 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. 448N 2800N 672 0 XTO ENERGY INC. 184488 OGU (LEWIS J. H 308N 2800N 2492 0 XTO ENERGY INC. 184623 OGU (POPE, F. S SWR 10 0 0 XTO ENERGY INC. 185480 OGU (HUFF, C. C 476X 476X 476 0 XTO ENERGY INC. 186832 OGU (SPRADLIN, 0N 2800N 1680 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 190232 05 OPELIKA (TRAVIS PEAK) FLD NO. 67416830 AF XTO ENERGY INC. 015623 OGU (HOWELL, W. 5068X 5068X 5068 0 XTO ENERGY INC. 015624 OGU (LEWIS, J. 616N 2800N 616 0 XTO ENERGY INC. 015625 OGU (MC & SUGG 1792N 2800N 1792 0 XTO ENERGY INC. 015626 OGU (MCGEE, S. 1988N 2800N 1988 0 XTO ENERGY INC. 015627 OGU (MCGEE, S. 644N 2800N 644 0 XTO ENERGY INC. 015628 OGU (MAGERS, T 1036N 2800N 1036 0 XTO ENERGY INC. 015629 OGU (SAYLORS, 728N 2800N 784 0 XTO ENERGY INC. 015630 OGU (TULLOS A- 1848N 2800N 2184 0 XTO ENERGY INC. 030811 OGU (WOFFORD, T. A. 0 0 XTO ENERGY INC. 031401 OGU (TULLOS, J 14B2 EXT 0 0 XTO ENERGY INC. 031403 OGU (SAYLORS, 1064N 2800N 1064 0 XTO ENERGY INC. 032536 OGU (CORLEY, C 196N 2800N 1036 0 XTO ENERGY INC. 033625 OGU (HARVARD, 3108X 3108X 3108 0 XTO ENERGY INC. 033875 OGU (INGRAM, M. 2688X 2688X 2688 0 XTO ENERGY INC. 034594 OGU (LEWIS, J. 1624N 2800N 1624 0 XTO ENERGY INC. 035171 OGU (MAGERS, T 504N 2800N 616 0 XTO ENERGY INC. 035172 OGU (MALONE, G 1876N 2800N 1988 0 XTO ENERGY INC. 035711 OGU (POPE, F. 1540N 2800N 1540 0 XTO ENERGY INC. 040092 OGU (MC & SUGG 56N 2800N 56 0 XTO ENERGY INC. 040252 OGU (SAYLORS, 2044N 2800N 2044 0 XTO ENERGY INC. 040254 OGU (ALLYN, C. 1708X 1708X 1708 1389 XTO ENERGY INC. 040255 OGU (ALLYN, C. 14B2 EXT 0 0 XTO ENERGY INC. 041659 OGU (MC & SUGG T. A. 0 0 XTO ENERGY INC. 078395 OGU (MC & SUGG 1680X 1680X 1680 0 XTO ENERGY INC. 088495 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 088613 OGU (TULLOS, J 868X 868X 868 0 XTO ENERGY INC. 094942 OGU (KILLINGSW 924N 2800N 924 0 XTO ENERGY INC. 097463 OGU (PEACOCK, 0N 2800N 84 0 XTO ENERGY INC. 098267 OGU (MAGERS, T 140N 2800N 140 0 XTO ENERGY INC. 102069 OGU (CORLEY, C 0N 2800N 28 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. 102496 OGU (MCGEE, S. 3332X 3332X 3332 0 XTO ENERGY INC. 105230 OGU (INGRAM, M 1540X 2072X 2072 0 XTO ENERGY INC. 108108 OGU (MC & SUGG 1988X 1988X 1988 0 XTO ENERGY INC. 110847 OGU (INGRAM, M 140N 2800N 140 0 XTO ENERGY INC. 111722 OGU (HAMILL, S T. A. 0 3472 XTO ENERGY INC. 113464 OGU (MALONE, G 2632X 2632X 2632 0 XTO ENERGY INC. 113653 OGU (SAYLORS, PRTL PLG 0 0 XTO ENERGY INC. 113962 OGU (LEWIS, S. 672N 2800N 672 0 XTO ENERGY INC. 113963 OGU (SAYLORS, 1932N 2800N 2548 0 XTO ENERGY INC. 114083 OGU (POPE, F. 2240X 2240X 2240 0 XTO ENERGY INC. 114462 OGU (MC & SUGG 728N 2800N 1176 0 XTO ENERGY INC. 114949 OGU (MC & SUGG 1036X 1036X 1036 0 XTO ENERGY INC. 115446 OGU (ALLYN, C. 588N 2800N 588 0 XTO ENERGY INC. 116215 OGU (TULLOS, J 532N 2800N 532 0 XTO ENERGY INC. 116216 OGU (CORLEY, C 14B2 EXT 0 0 XTO ENERGY INC. 116220 OGU (LEWIS, J. 1428N 2800N 1428 0 XTO ENERGY INC. 116221 OGU (MAGERS, T 2660X 2660X 2660 0 XTO ENERGY INC. 116629 OGU (POPE, F. 1652N 2800N 2072 0 XTO ENERGY INC. 117686 OGU (MAGERS, T 2268X 2268X 2268 0 XTO ENERGY INC. 117926 OGU (ALLYN, C. 1988N 2800N 1988 0 XTO ENERGY INC. 118324 OGU (LEWIS, E. SI MULT 0 0 XTO ENERGY INC. 118326 OGU (HENDERSON, 84N 2800N 84 0 XTO ENERGY INC. 118593 OGU (MC & SUGGE 868N 2800N 868 0 XTO ENERGY INC. 118807 OGU (KILLINGSW PRTL PLG 0 0 XTO ENERGY INC. 119016 OGU (TULLOS, J 616N 2800N 616 0 XTO ENERGY INC. 119232 OGU (MCGEE, S. T. A. 0 2939 XTO ENERGY INC. 119395 OGU (LEWIS, J. 1484N 2800N 1484 0 XTO ENERGY INC. 119835 OGU (LEWIS, EU 1120N 2800N 1484 0 XTO ENERGY INC. 119847 OGU (MALONE, G 392N 2800N 532 0 XTO ENERGY INC. 120130 OGU (TULLOS, J T. A. 0 0 XTO ENERGY INC. 120133 OGU (HATTON, E 616N 2800N 672 0 XTO ENERGY INC. 120272 OGU (ASHER, M. 616N 2800N 616 0 XTO ENERGY INC. 120351 OGU (SAYLORS, 448N 2800N 448 0 XTO ENERGY INC. 121981 OGU (HARVARD, 3892X 3892X 3892 0 XTO ENERGY INC. 122586 OGU (ALLYN, C. 2380X 2380X 2380 0 XTO ENERGY INC. 122587 OGU (SPRADLIN, 1540N 2800N 1568 0 XTO ENERGY INC. 122588 OGU (CORLEY, C 3948X 3948X 3948 0 XTO ENERGY INC. 122589 OGU (MAGERS, T 2968X 2968X 2968 0 XTO ENERGY INC. 122966 OGU (MALONE, G 532N 2800N 532 0 XTO ENERGY INC. 122967 OGU (LEWIS, J. 2128X 2128X 2128 47 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. 123075 OGU (MC & SUGG 2576X 2576X 2576 0 XTO ENERGY INC. 123080 OGU (SAYLORS, 980N 2800N 980 0 XTO ENERGY INC. 123081 OGU (MC & SUGG 14B2 EXT 0 0 XTO ENERGY INC. 123082 OGU (WOFFORD, T. A. 0 1453 XTO ENERGY INC. 123083 OGU (MC & SUGG 1036N 2800N 1036 0 XTO ENERGY INC. 123158 OGU (HUFF, C. 728N 2800N 756 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. 123165 OGU (MAGERS, T 840N 2800N 840 0 XTO ENERGY INC. 123359 OGU (WOFFORD, 560N 2800N 560 0 XTO ENERGY INC. 123363 OGU (TULLOS, J 588N 2800N 896 0 XTO ENERGY INC. 123468 OGU (MALONE, G 0N 2800N 420 0 XTO ENERGY INC. 123602 OGU (LEWIS, S 336N 2800N 336 0 XTO ENERGY INC. 124430 OGU (TULLOS, J. 1428X 1428X 1428 0 XTO ENERGY INC. 124431 OGU (MALONE, G 140N 2800N 336 0 XTO ENERGY INC. 124433 OGU (MC & SUGG 1176N 2800N 1428 0 XTO ENERGY INC. 124716 OGU (MC & SUGG 756N 2800N 756 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. 1932N 2800N 1932 0 XTO ENERGY INC. 125415 OGU (ASHER, W. 1820N 2800N 1820 0 XTO ENERGY INC. 125416 OGU (CORLEY, C 924N 2800N 1036 0 XTO ENERGY INC. 125422 OGU (HARVARD, 2772X 2772X 2772 0 XTO ENERGY INC. 125615 OGU (HARVARD, 3360X 3584X 3584 0 XTO ENERGY INC. 125616 OGU (MCGEE, S. 2912X 2912X 2912 0 XTO ENERGY INC. 125680 OGU (HUFF, C. 1372N 2800N 2240 0 XTO ENERGY INC. 125997 OGU (WOFFORD, PRTL PLG 0 0 XTO ENERGY INC. 126861 OGU (SAYLORS, 140N 2800N 280 0 XTO ENERGY INC. 138189 OGU (HATTON, J. 14B2 EXT 0 0 XTO ENERGY INC. 138520 OGU (SAYLORS, M 924N 2800N 924 0 XTO ENERGY INC. 138521 OGU (HOWELL, W. 5684X 5684X 5684 0 XTO ENERGY INC. 139004 OGU (TURNER, H 1008N 2800N 1624 0 XTO ENERGY INC. 144687 OGU (MAGERS, T 0N 2800N 112 0 XTO ENERGY INC. 144893 OGU (SAYLORS, 532N 2800N 532 0 XTO ENERGY INC. 145046 OGU (MAGERS, T 0N 2800N 476 0 XTO ENERGY INC. 145047 OGU (CORLEY, C 1484N 2800N 1680 0 XTO ENERGY INC. 145277 OGU (MCGEE, S. 2128X 2128X 2128 0 XTO ENERGY INC. 145286 OGU (POPE, F.S 1344N 2800N 1344 0 XTO ENERGY INC. 145327 OGU (LEWIS, J. 700N 2800N 700 0 XTO ENERGY INC. 145330 OGU (KILLINGSW 392N 2800N 1092 0 XTO ENERGY INC. 145599 OGU (MALONE , 2408X 2408X 2408 0 XTO ENERGY INC. 145602 OGU (SAYLORS, 14B2 EXT 0 0 XTO ENERGY INC. 145608 OGU (CORLEY, C 1400X 2912X 2912 0 XTO ENERGY INC. 145609 OGU (MC & SUGG 0N 2800N 112 0 XTO ENERGY INC. 145884 OGU (LEWIS, J. 0N 2800N 1344 0 XTO ENERGY INC. 145997 OGU (HARVARD, T. A. 0 0 XTO ENERGY INC. 145998 OGU (MC & SUGG 1260N 2800N 1876 0 XTO ENERGY INC. 145999 OGU (SPRADLIN, PRTL PLG 0 0 XTO ENERGY INC. 146286 OGU (ALLYN, C. 1708X 1708X 1708 156 XTO ENERGY INC. 146291 OGU (LEWIS, J. 448N 2800N 448 0 XTO ENERGY INC. 146419 OGU (MC & SUGG 1540N 2800N 1540 0 XTO ENERGY INC. 146421 OGU (HUFF, C.C 2352N 2800N 2492 0 XTO ENERGY INC. 146464 OGU (TULLOS, J 420N 2800N 868 0 XTO ENERGY INC. 162120 OGU (HATTON, J 140X 5600X 5600 0 XTO ENERGY INC. 165734 OGU (HARVARD, J 2072X 5740X 5740 0 XTO ENERGY INC. 177354 OGU (LEWIS, J. PRTL PLG 0 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. 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 1008N 2800N 1008 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. 2380X 5572X 5572 0 XTO ENERGY INC. 214627 OGU (SPRADLIN, 2072X 4116X 4116 0 XTO ENERGY INC. 230323 OGU (MAGERS, T. 420N 2800N 420 0 XTO ENERGY INC. 251123 OGU (MC & SUGET 896N 2800N 2660 0 XTO ENERGY INC. 273485 WELLS, GRACE "A 3500X 3500X 3500 0 FIELD TOTAL MONTHLY DELIVERABILITY 178444 05 REED (PETTIT) FLD NO. 75509275 NF XTO ENERGY INC. 179965 NORTHEN GAS UNI 0N 2800N 28 0 XTO ENERGY INC. 186316 NORTHEN GAS UNI 0N 2800N 2324 0 XTO ENERGY INC. 188427 NORTHEN GAS UNI T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2352 05 REED (RODESSA) FLD NO. 75509332 NS XTO ENERGY INC. 216736 RUBY MIDDLETON 0N 2800N 84 0 FIELD TOTAL MONTHLY DELIVERABILITY 84 05 REED (TRAVIS PEAK) FLD NO. 75509498 NF XTO ENERGY INC. 157949 NORTHEN GAS UNI 1120N 2800N 1120 0 XTO ENERGY INC. 205617 WILLIFORD, C. N 14B2 EXT 0 0 XTO ENERGY INC. 223247 WILLIFORD, C. N 7644X 7644X 7644 0 FIELD TOTAL MONTHLY DELIVERABILITY 8764 05 TEAGUE (CV-BOSSIER CONS.) FLD NO. 88576304 NF XTO ENERGY INC. 068963 BROWN, J. W. 1904N 2800N 2156 0 XTO ENERGY INC. 072369 REED GU #4 3472X 3472X 3472 0 XTO ENERGY INC. 073550 ZENO KING GAS U 1232N 2800N 1372 0 XTO ENERGY INC. 074628 IVY, ATHEL 12348X 13020X 13020 0 XTO ENERGY INC. 076924 BLACK, H. D. UN 2044N 2800N 2044 0 XTO ENERGY INC. 077133 SNEED GAS UNIT 28N 2800N 28 0 XTO ENERGY INC. 077531 SARTOR 3052X 3052X 3052 0 XTO ENERGY INC. 077651 SENTER 2548X 2548X 2548 0 XTO ENERGY INC. 079932 COOPER 616X 616X 616 0 XTO ENERGY INC. 079933 HUMPHRIES 4004X 4004X 4004 0 XTO ENERGY INC. 080361 REED GU #4 5012X 5012X 5012 0 XTO ENERGY INC. 080944 KEILS, W. A. GA 2884X 2884X 2884 0 XTO ENERGY INC. 086179 ROPER 1596N 2800N 1736 0 XTO ENERGY INC. 096668 IVY, ATHEL UNIT 616N 2800N 644 0 XTO ENERGY INC. 098584 CITY OF FAIRFIE 2408N 2800N 2408 0 XTO ENERGY INC. 107824 BROWN, J. W. G. 4564X 4564X 4564 0 XTO ENERGY INC. 109291 SARTOR GAS UNIT 3612X 3612X 3612 0 XTO ENERGY INC. 113277 BONNER, J. 616N 2800N 756 0 XTO ENERGY INC. 114715 MCMICHAEL "B" G 1456N 2800N 1456 0 XTO ENERGY INC. 133813 KEILS, W. A. GA 1092N 2800N 1148 0 XTO ENERGY INC. 134929 COOPER 420N 2800N 700 0 XTO ENERGY INC. 136538 SENTER 1036N 2800N 1036 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. 151119 NORTHEN GAS UNI PRTL PLG 0 0 XTO ENERGY INC. 159091 REED GU #4 1036N 2800N 1036 0 XTO ENERGY INC. 164904 REED GU #4 168N 2800N 756 0 XTO ENERGY INC. 165486 HARTLEY UNIT 504N 2800N 504 0 XTO ENERGY INC. 167350 SNEED GAS UNIT PRTL PLG 0 0 XTO ENERGY INC. 170964 FOOTBALL FIELD 3612X 3612X 3612 0 XTO ENERGY INC. 173813 SNEED GAS UNIT 84N 2800N 84 0 XTO ENERGY INC. 185486 ATHEL IVY UNIT 5040X 5040X 5040 0 XTO ENERGY INC. 186084 BONNER, J. 4480X 4480X 4480 0 XTO ENERGY INC. 186131 BONNER, J. 3668X 3668X 3668 0 XTO ENERGY INC. 186360 WILLIFORD, C. N 784N 2800N 784 0 XTO ENERGY INC. 187576 JOHNSON HEIRS 3976X 4032X 4032 0 XTO ENERGY INC. 187618 BONNER, J. 532N 2800N 1008 0 XTO ENERGY INC. 200913 JOHNSON HEIRS 2492X 2492X 2492 0 XTO ENERGY INC. 201573 BONNER, J. 280N 2800N 280 0 XTO ENERGY INC. 203537 BONNER, J. 5236X 5236X 5236 0 XTO ENERGY INC. 207049 BONNER, J. 28N 2800N 1456 0 XTO ENERGY INC. 209659 BONNER, J. 448X 448X 448 0 XTO ENERGY INC. 216933 BONNER, J. 2520N 2800N 2716 0 XTO ENERGY INC. 217939 REED GU #4 4676X 4676X 4676 0 XTO ENERGY INC. 222970 NORTHEN GAS UNI 4592X 4620X 4620 0 XTO ENERGY INC. 226502 CITY OF FAIRFIE 2464N 2800N 2604 0 XTO ENERGY INC. 234840 MCMICHAEL "B" G 4480X 4480X 4480 0 XTO ENERGY INC. 235719 NORTHEN GAS UNI 3192X 3248X 3248 0 XTO ENERGY INC. 241232 NORTHEN GAS UNI 3724X 3808X 3808 0 XTO ENERGY INC. 241720 BONNER, J. 1036X 1036X 1036 0 XTO ENERGY INC. 248210 BUTLER GAS UNIT 3220X 3220X 3220 0 XTO ENERGY INC. 251249 PICKETT NO. 1 G 4480X 4536X 4536 0 FIELD TOTAL MONTHLY DELIVERABILITY 128128 05 TRI-CITIES (COTTON VALLEY) FLD NO. 91101150 NF XTO ENERGY INC. 240447 BARTON, H. P. DLQ G-10 0 0 XTO ENERGY INC. 251353 BARTON, H. P. DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 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 1008N 2800N 1008 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 2744N 2800N 2744 0 XTO ENERGY INC. 132445 MCGEE, SCOTT R. 560X 3780X 3780 0 XTO ENERGY INC. 133310 WOMACK 1792N 2800N 2156 0 XTO ENERGY INC. 133904 HODGE, F.L. PRTL PLG 0 0 XTO ENERGY INC. 134521 MCGEE, SCOTT R. 1680N 2800N 2156 0 XTO ENERGY INC. 136105 BRIGGS-MORELAND 3136X 3696X 3696 1486 XTO ENERGY INC. 141827 BLACK, C. O. 420N 2800N 420 0 XTO ENERGY INC. 143486 BLACK, VERA 3416X 3416X 3416 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. 144822 BLACK, VERA 1792N 2800N 2576 0 XTO ENERGY INC. 149533 BLACK, C. O. 420N 2800N 1540 0 XTO ENERGY INC. 150783 HOGG, ALLIE MAR 5096X 6888X 6888 0 XTO ENERGY INC. 151009 BLACK, VERA 0N 2800N 504 0 XTO ENERGY INC. 168529 HOGG, ALLIE M. 2016X 4816X 4816 0 XTO ENERGY INC. 168588 HOLCOMBE 336X 3276X 3276 0 XTO ENERGY INC. 168890 BLACK, C. O. 4004X 4452X 4452 0 XTO ENERGY INC. 169594 BRIGGS-MORELAND 364N 2800N 364 0 XTO ENERGY INC. 170154 BLACK, VERA 1960X 4088X 4088 0 XTO ENERGY INC. 172464 WALTON, ROBERT 3472X 3472X 3472 0 XTO ENERGY INC. 172651 BLACK, C. O. 3080X 3388X 3388 0 XTO ENERGY INC. 175004 HOLCOMBE 1652N 2800N 1680 0 XTO ENERGY INC. 193200 BLACK, VERA 3360X 3360X 3360 9596 XTO ENERGY INC. 199348 HOGG, ALLIE MAR 14B2 EXT 0 0 XTO ENERGY INC. 202473 BLACK, C. O. 3360X 3360X 3360 0 XTO ENERGY INC. 202575 WALTON, ROBERT 1820N 2800N 1820 0 XTO ENERGY INC. 204026 MCGEE, SCOTT R. 1568N 2800N 1568 0 XTO ENERGY INC. 204917 HOGG, ALLIE MAR 1484N 2800N 1484 0 XTO ENERGY INC. 206196 HOGG, ALLIE M. 1848X 2996X 2996 0 XTO ENERGY INC. 206344 HOLCOMBE 2240X 2968X 2968 0 XTO ENERGY INC. 206377 HOGG, ALLIE MAR 560N 2800N 1512 0 XTO ENERGY INC. 209959 BLACK, C. O. 1204N 2800N 1204 7771 XTO ENERGY INC. 211004 WALTON, ROBERT 4172X 4172X 4172 0 XTO ENERGY INC. 212288 WALTON, ROBERT 1288N 2800N 1288 0 XTO ENERGY INC. 212291 BLACK, VERA 812N 2800N 812 0 XTO ENERGY INC. 213735 LISTON, W.L. 1372N 2800N 1512 0 XTO ENERGY INC. 214384 WOMACK 252X 13160X 13160 0 XTO ENERGY INC. 224273 BRIGGS-MORELAND 2072N 2800N 2072 56905 XTO ENERGY INC. 234859 HOLCOMBE 3136X 4760X 4760 0 FIELD TOTAL MONTHLY DELIVERABILITY 104468 06 BETHANY (PALMER SAND) FLD NO. 07527325 NF XTO ENERGY INC. 136990 WALTON, ROBERT 728X 5628X 5628 0 XTO ENERGY INC. 138803 ROQUEMORE, H. G 0N 2800N 1176 0 XTO ENERGY INC. 139286 MCGEE, SCOTT R. 812N 2800N 868 0 FIELD TOTAL MONTHLY DELIVERABILITY 7672 06 BETHANY (PETTIT) FLD NO. 07527403 NF XTO ENERGY INC. 029361 ROBERSON, JOE U SI MULT 0 0 XTO ENERGY INC. 146027 WALTON, ROBERT 1876N 2800N 1876 0 FIELD TOTAL MONTHLY DELIVERABILITY 1876 06 BETHANY (TRAVIS PEAK) FLD NO. 07527682 NF XTO ENERGY INC. 029512 ROBERSON, JOE U 1204X 3976X 3976 0 XTO ENERGY INC. 131656 MCGEE, SCOTT R. 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 3976 06 BETHANY (TRAVIS PEAK 6690) FLD NO. 07527963 NO XTO ENERGY INC. 126579 BURNETT 868N 2800N 868 0 FIELD TOTAL MONTHLY DELIVERABILITY 868 06 BETHANY, EAST (COTTON VALLEY) FLD NO. 07528500 NF XTO ENERGY INC. 231792 GULLEY, MARVIN 3780X 4032X 4032 0 FIELD TOTAL MONTHLY DELIVERABILITY 4032 06 BETHEL (TRAVIS PEAK) FLD NO. 07544475 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 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 XTO ENERGY INC. 204125 USA BRITTAIN 756X 756X 756 0 XTO ENERGY INC. 205016 USA BRITTAIN "A 0N 2800N 1064 0 FIELD TOTAL MONTHLY DELIVERABILITY 1820 06 BRIDGES, E. (MOORINGSPORT) FLD NO. 11920500 AO C & C PETROLEUM MANA 136375 HILL 14B DENY 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. 4256X 4256X 4256 0 XTO ENERGY INC. 106298 WALTON, ROBERT PRTL PLG 0 0 XTO ENERGY INC. 124435 MCGEE, SCOTT R. 1932X 2996X 2996 0 XTO ENERGY INC. 128423 WOMACK 14B2 EXT 0 0 XTO ENERGY INC. 129891 HODGE, F.L. 2688X 2828X 2828 0 XTO ENERGY INC. 129975 WOMACK 3304X 3304X 3304 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 2128N 2800N 2128 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. 156026 HOLCOMBE PRTL PLG 0 0 XTO ENERGY INC. 160691 BRIGGS-MORELAND 14B2 EXT 0 0 XTO ENERGY INC. 161884 HOGG, ALLIE MAR 1148N 2800N 1148 0 XTO ENERGY INC. 163502 HOGG, ALLIE MAR PRTL PLG 0 0 XTO ENERGY INC. 164220 HOLCOMBE PRTL PLG 0 0 XTO ENERGY INC. 165890 WOMACK PRTL PLG 0 0 XTO ENERGY INC. 167757 LISTON, W. L. 2856X 2856X 2856 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. 1344N 2800N 1400 0 XTO ENERGY INC. 252127 BRIGGS-MORELAND 4480X 4480X 4480 0 FIELD TOTAL MONTHLY DELIVERABILITY 25396 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 DLQ G-10 0 0 XTO ENERGY INC. 160121 BRIGGS-MORELAND SWR 10 0 0 XTO ENERGY INC. 171019 HOGG, ALLIE MAR DLQ G-10 0 0 XTO ENERGY INC. 234862 BRIGGS-MORELAND T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 17 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (COTTON VALLEY) FLD NO. 16032174 NF *** ANADARKO E&P ONSHORE 133327 MOORE, LLOYD GA PRTL PLG 0 0 BASA RESOURCES, INC. 086444 HOWE 14B2 EXT 0 0 XTO ENERGY INC. 074700 BRODERICK GU 1, 2352X 2352X 2352 0 XTO ENERGY INC. 076558 GHOLSTON, J.S. 364N 2800N 560 0 XTO ENERGY INC. 076576 ANDERSON, ALMA 28N 2800N 28 0 XTO ENERGY INC. 077541 WOOLWORTH, J. D 896X 896X 896 24 XTO ENERGY INC. 077542 JONES, ELSIE 2548X 2548X 2548 0 XTO ENERGY INC. 078204 DONALD, F.H. 700X 700X 700 0 XTO ENERGY INC. 079295 COLEMAN, M.J. 1736N 2800N 1736 0 XTO ENERGY INC. 080465 THOMAS & WOOD 14B2 EXT 0 0 XTO ENERGY INC. 082042 HOLMES, S.L. 1764X 1764X 1764 0 XTO ENERGY INC. 083074 PIRKLE, L. H. 1988N 2800N 2100 0 XTO ENERGY INC. 083723 ALLISON, THOMAS 336N 2800N 336 0 XTO ENERGY INC. 084701 KYLE, FRED UNIT 4676X 4900X 4900 0 XTO ENERGY INC. 084829 BROWN, J.C. 4116X 4116X 4116 0 XTO ENERGY INC. 084856 OWENS, NELLIE 1008X 1008X 1008 2668 XTO ENERGY INC. 085178 BANKS, W.R. 3080X 3080X 3080 0 XTO ENERGY INC. 086760 DAVIS, A. L. 4424X 4424X 4424 0 XTO ENERGY INC. 087003 PIRKLE, L.H. "C 2100X 2100X 2100 0 XTO ENERGY INC. 087872 CARTHAGE GU 2 R 2156X 2156X 2156 0 XTO ENERGY INC. 088046 CARTHAGE GU 32 2968X 3108X 3108 0 XTO ENERGY INC. 094964 HOLMES, S. L. 3836X 3836X 3836 0 XTO ENERGY INC. 098171 ALLISON, THOMAS 756N 2800N 756 0 XTO ENERGY INC. 098840 PIRKLE, L. H. 6972X 7896X 7896 0 XTO ENERGY INC. 098841 THOMAS & WOOD 1260N 2800N 1400 0 XTO ENERGY INC. 100005 GHOLSTON, J. S. 3304X 3304X 3304 0 XTO ENERGY INC. 101029 DONALD, F. H. 9856X 9856X 9856 0 XTO ENERGY INC. 101213 ANDERSON, ALMA 924X 924X 924 0 XTO ENERGY INC. 101745 BROWN, J. C. 3136X 3136X 3136 0 XTO ENERGY INC. 102588 COLEMAN, M.J. 2884X 2884X 2884 0 XTO ENERGY INC. 102617 WOOLWORTH, J. D 4256X 4256X 4256 0 XTO ENERGY INC. 103243 BANKS, W. R. 7112X 7112X 7112 0 XTO ENERGY INC. 103405 DAVIS, A. L. 4172X 4172X 4172 0 XTO ENERGY INC. 103626 OWENS, NELLIE 3836X 3836X 3836 0 XTO ENERGY INC. 104057 SEALEY, JJ 4284X 4284X 4284 0 XTO ENERGY INC. 106300 BRODERICK GU2, 5040X 5040X 5040 0 XTO ENERGY INC. 106603 JONES, ELSIE 2268N 2800N 2268 0 XTO ENERGY INC. 109756 OWENS, A. H. 5572X 5572X 5572 0 XTO ENERGY INC. 115885 CARTHAGE GU 2 R 4788X 4900X 4900 0 XTO ENERGY INC. 116254 PIRKLE, L.H. "C 3668X 3668X 3668 0 XTO ENERGY INC. 117007 OWENS, A.H. GU 2240N 2800N 2576 0 XTO ENERGY INC. 120483 CARTHAGE GU 32 3976X 3976X 3976 0 XTO ENERGY INC. 121288 BRODERICK GU 1, 672N 2800N 672 0 XTO ENERGY INC. 135836 HOLMES, S. L. 504N 2800N 784 0 XTO ENERGY INC. 138204 DAVIS, A. L. 2268X 2268X 2268 666 XTO ENERGY INC. 138221 PIRKLE, L.H. "C 3864X 3864X 3864 6656 XTO ENERGY INC. 139282 JONES, ELSIE 1764X 1764X 1764 0 XTO ENERGY INC. 139612 ANDERSON, ALMA 924N 2800N 1008 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. 139913 COLEMAN, M. J. 3136X 3136X 3136 0 XTO ENERGY INC. 139933 THOMAS & WOOD 3640X 3640X 3640 0 XTO ENERGY INC. 140116 DONALD, F.H. 4368X 4368X 4368 0 XTO ENERGY INC. 140213 SEALEY, J. J. 4564X 4648X 4648 0 XTO ENERGY INC. 140294 WOOLWORTH, J. D 2772X 2772X 2772 0 XTO ENERGY INC. 140315 BROWN, J.C. 4228X 4228X 4228 0 XTO ENERGY INC. 140644 KYLE, FRED UNIT 6412X 6412X 6412 0 XTO ENERGY INC. 140725 OWENS, NELLIE 3276X 3472X 3472 0 XTO ENERGY INC. 141219 PIRKLE, L.H. "C 1596N 2800N 1596 0 XTO ENERGY INC. 141220 PIRKLE, L. H. 1624N 2800N 2268 0 XTO ENERGY INC. 141262 DONALD, F. H. 4872X 4872X 4872 0 XTO ENERGY INC. 141338 CARTHAGE GU 2 R 2240X 2240X 2240 0 XTO ENERGY INC. 141385 BANKS, W. R. 1960X 1960X 1960 0 XTO ENERGY INC. 141594 ALLISON, THOMAS 2940X 2940X 2940 0 XTO ENERGY INC. 141613 HOLMES, S. L. 2940X 2940X 2940 0 XTO ENERGY INC. 141734 KYLE, FRED 3584X 6412X 6412 0 XTO ENERGY INC. 141735 OWENS, A. H. 3080X 3808X 3808 0 XTO ENERGY INC. 141736 CARTHAGE GU 32 1148N 2800N 2660 0 XTO ENERGY INC. 142298 JONES, ELSIE 3528X 4032X 4032 0 XTO ENERGY INC. 142497 THOMAS & WOOD 2604X 2604X 2604 0 XTO ENERGY INC. 142501 DAVIS, A. L. 3836X 3836X 3836 0 XTO ENERGY INC. 142528 OWENS, A.H. 2604X 4032X 4032 0 XTO ENERGY INC. 142604 WOOLWORTH, J. D 3444X 3444X 3444 0 XTO ENERGY INC. 142908 ANDERSON, ALMA 1960X 1960X 1960 0 XTO ENERGY INC. 142991 BANKS, W.R. 2828X 2828X 2828 0 XTO ENERGY INC. 142992 CARTHAGE GU 2 R 3416X 3416X 3416 0 XTO ENERGY INC. 143144 KYLE, FRED UNIT 4732X 4732X 4732 0 XTO ENERGY INC. 143652 COLEMAN, M.J. 4592X 4816X 4816 0 XTO ENERGY INC. 143703 SEALEY, J.J. 1484N 2800N 2128 0 XTO ENERGY INC. 143811 GHOLSTON, J.S. 1092X 1092X 1092 0 XTO ENERGY INC. 143853 CARTHAGE GU 32 4620X 4620X 4620 0 XTO ENERGY INC. 144597 OWENS, NELLIE 5180X 5180X 5180 0 XTO ENERGY INC. 144718 GHOLSTON, J.S. 2744X 2744X 2744 0 XTO ENERGY INC. 145225 KYLE, FRED UNIT 2380X 2380X 2380 0 XTO ENERGY INC. 145227 PIRKLE, L.H. "C 2464N 2800N 2464 0 XTO ENERGY INC. 145310 BROWN, J.C. 2996X 2996X 2996 0 XTO ENERGY INC. 145375 DAVIS, A.L. 1680N 2800N 2464 0 XTO ENERGY INC. 145590 BANKS, W.R. 3304X 3304X 3304 0 XTO ENERGY INC. 145699 DONALD, F.H. 3528X 4676X 4676 0 XTO ENERGY INC. 147814 THOMAS & WOOD 4816X 4816X 4816 0 XTO ENERGY INC. 149198 OWENS, A. H. 0X 3444X 3444 0 XTO ENERGY INC. 149499 PIRKLE, L. H. 1960X 1960X 1960 0 XTO ENERGY INC. 149543 HOLMES, S. L. 2968X 3024X 3024 0 XTO ENERGY INC. 149743 WOOLWORTH, J. D 812X 812X 812 1420 XTO ENERGY INC. 150533 OWENS, NELLIE 2856X 5180X 5180 72 XTO ENERGY INC. 150950 COLEMAN, M.J. 1876X 2968X 2968 0 XTO ENERGY INC. 151459 JONES, ELSIE 2268X 5936X 5936 0 XTO ENERGY INC. 151791 SEALEY, J.J. 2184N 2800N 2184 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. 151825 GHOLSTON, J. S. 364N 2800N 364 0 XTO ENERGY INC. 152323 CARTHAGE GU 2 R 3164X 3164X 3164 0 XTO ENERGY INC. 153308 KYLE, FRED UNIT 420X 420X 420 0 XTO ENERGY INC. 153440 BROWN, J. C. 1652X 1652X 1652 0 XTO ENERGY INC. 153495 DONALD, F.H. 5432X 5432X 5432 7709 XTO ENERGY INC. 153803 DAVIS, A. L. 112X 112X 112 0 XTO ENERGY INC. 154335 CARTHAGE GU 32 0X 3164X 3164 0 XTO ENERGY INC. 154978 BANKS, W. R. 2324X 2324X 2324 0 XTO ENERGY INC. 155530 PIRKLE, L.H. "C 644N 2800N 1148 0 XTO ENERGY INC. 155580 THOMAS & WOOD 2212X 2212X 2212 0 XTO ENERGY INC. 156003 JONES, ELSIE 84N 2800N 84 0 XTO ENERGY INC. 156290 COLEMAN, M.J. 1792X 1792X 1792 0 XTO ENERGY INC. 156367 OWENS, A.H. 1876X 1876X 1876 0 XTO ENERGY INC. 157933 SEALEY, J.J. 4312X 4340X 4340 0 XTO ENERGY INC. 158049 PIRKLE, L. H. 1596N 2800N 2324 0 XTO ENERGY INC. 159416 HOLMES, S.L. 5572X 5628X 5628 0 XTO ENERGY INC. 159718 OWENS, NELLIE 3192X 3444X 3444 0 XTO ENERGY INC. 159952 CARTHAGE GU 2 R 5516X 5516X 5516 0 XTO ENERGY INC. 159963 CARTHAGE GU 32 4368X 4816X 4816 0 XTO ENERGY INC. 161030 GHOLSTON, J.S. 168N 2800N 448 0 XTO ENERGY INC. 161321 COLEMAN, MRS. M 1708X 1708X 1708 217 XTO ENERGY INC. 163362 PIRKLE, L. H. 1148N 2800N 1204 0 XTO ENERGY INC. 163572 JONES, ELSIE 1708N 2800N 1820 0 XTO ENERGY INC. 164048 HOLMES, S.L. UN 1736N 2800N 2156 0 XTO ENERGY INC. 164988 OWENS, NELLIE 14B2 EXT 0 0 XTO ENERGY INC. 165495 WOOLWORTH, J. D 14B2 EXT 0 0 XTO ENERGY INC. 165531 DONALD, F.H. 14B2 EXT 0 0 XTO ENERGY INC. 165659 ALLISON, THOMAS 1792N 2800N 2520 0 XTO ENERGY INC. 165663 ALLISON, THOMAS 3108X 3108X 3108 0 XTO ENERGY INC. 165863 BANKS, W.R. 12376X 14756X 14756 22229 XTO ENERGY INC. 165924 PIRKLE, L.H. "C 280N 2800N 280 0 XTO ENERGY INC. 166139 BROWN. J.C. 1848N 2800N 1848 0 XTO ENERGY INC. 166930 CARTHAGE GU 2 R 14B2 EXT 0 0 XTO ENERGY INC. 169172 ALLISON, THOMAS 2520X 2716X 2716 0 XTO ENERGY INC. 169930 ALLISON, THOMAS 2800X 2800X 2800 0 XTO ENERGY INC. 169935 THOMAS & WOOD 2772X 3192X 3192 0 XTO ENERGY INC. 169936 OWENS, NELLIE 1596N 2800N 2212 0 XTO ENERGY INC. 169946 KYLE, FRED UNIT 3220X 3388X 3388 0 XTO ENERGY INC. 170704 DONALD, F.H. 1820X 1820X 1820 1185 XTO ENERGY INC. 171438 BROWN, J. C. 2660X 2940X 2940 0 XTO ENERGY INC. 171527 DAVIS, A. L. 2296X 2296X 2296 0 XTO ENERGY INC. 171717 PIRKLE, L.H. "C 14B2 EXT 0 0 XTO ENERGY INC. 171760 CARTHAGE GU 2 R 28N 2800N 28 0 XTO ENERGY INC. 199736 DAVIS, A. L. 2240X 2240X 2240 0 XTO ENERGY INC. 200648 BROWN, J. C. 2520X 2520X 2520 0 XTO ENERGY INC. 202075 OWENS, NELLIE 4228X 4228X 4228 0 XTO ENERGY INC. 203280 JONES, ELSIE 2380X 2380X 2380 0 XTO ENERGY INC. 203643 THOMAS & WOOD 4452X 4452X 4452 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. 206353 BRODERICK GU 1, 3864X 3864X 3864 0 XTO ENERGY INC. 206449 OWENS, NELLIE 4172X 4172X 4172 0 XTO ENERGY INC. 207191 KYLE, FRED UNIT 336N 2800N 1876 0 XTO ENERGY INC. 207772 CARTHAGE GU 2 R 2492X 2492X 2492 0 XTO ENERGY INC. 208356 PIRKLE, L.H. "C 3724X 3724X 3724 0 XTO ENERGY INC. 209759 BANKS, W. R. 3584X 3584X 3584 0 XTO ENERGY INC. 209865 OWENS, NELLIE 3864X 10108X 10108 0 XTO ENERGY INC. 210341 JONES, ELSIE 4396X 4564X 4564 0 XTO ENERGY INC. 211648 BROWN, J.C. 5656X 5796X 5796 0 XTO ENERGY INC. 211979 PIRKLE, L.H. "C 1848N 2800N 1848 0 XTO ENERGY INC. 213093 THOMAS & WOOD 2968X 2968X 2968 0 XTO ENERGY INC. 215667 CARTHAGE GU 32 1064X 1064X 1064 0 XTO ENERGY INC. 217470 OWENS, NELLIE 2100X 6748X 6748 0 XTO ENERGY INC. 217471 DONALD, F.H. 2940X 3444X 3444 0 XTO ENERGY INC. 217765 PIRKLE, L.H. "C 1596N 2800N 1736 0 XTO ENERGY INC. 219187 DAVIS, A. L. 5544X 5712X 5712 0 XTO ENERGY INC. 219228 DAVIS, A. L. 4228X 4676X 4676 0 XTO ENERGY INC. 219403 BROWN, J. C. 2324X 2324X 2324 0 XTO ENERGY INC. 219804 DAVIS, A. L. 3276X 3276X 3276 0 XTO ENERGY INC. 220365 KYLE, FRED UNIT 4060X 4060X 4060 0 XTO ENERGY INC. 221424 JONES, ELSIE 4256X 4256X 4256 0 XTO ENERGY INC. 221449 BANKS, W.R. 4928X 4928X 4928 0 XTO ENERGY INC. 221966 THOMAS & WOOD 2436X 2436X 2436 0 XTO ENERGY INC. 222270 THOMAS & WOOD 3388X 3388X 3388 0 XTO ENERGY INC. 222460 DONALD, F.H. 2660X 2660X 2660 0 XTO ENERGY INC. 223622 KYLE, FRED UNIT 5544X 5544X 5544 0 XTO ENERGY INC. 224010 BROWN, J. C. 4340X 4340X 4340 0 XTO ENERGY INC. 224014 THOMAS & WOOD 3024X 3192X 3192 0 XTO ENERGY INC. 224646 DAVIS, A. L. 2240X 2240X 2240 0 XTO ENERGY INC. 224772 KYLE, FRED UNIT 84N 2800N 336 0 XTO ENERGY INC. 225251 JONES, ELSIE 3080X 3080X 3080 0 XTO ENERGY INC. 226273 DAVIS, A. L. 4564X 4564X 4564 0 XTO ENERGY INC. 229786 ALLISON, THOMAS 4704X 4928X 4928 0 XTO ENERGY INC. 230445 CARTHAGE GU 2 R 2632X 2632X 2632 0 XTO ENERGY INC. 231141 ALLISON, THOMAS 3864X 3864X 3864 0 XTO ENERGY INC. 232148 PIRKLE, L.H. "C 2548X 2856X 2856 0 XTO ENERGY INC. 239378 BANKS, W. R. 5068X 6104X 6104 0 XTO ENERGY INC. 239859 DONALD, F.H. 5320X 5320X 5320 0 XTO ENERGY INC. 240110 KYLE, FRED UNIT 3668X 3668X 3668 0 XTO ENERGY INC. 240594 THOMAS & WOOD 2296X 2296X 2296 0 XTO ENERGY INC. 241988 DAVIS, A. L. 6244X 6244X 6244 0 XTO ENERGY INC. 245364 BROWN, J. C. 4816X 4816X 4816 0 XTO ENERGY INC. 252517 OWNES, NELLIE 3080X 3080X 3080 0 XTO ENERGY INC. 257855 BS BRODERICK GU 7980X 9156X 9156 0 XTO ENERGY INC. 260819 BESS SMITH BROD 9240X 10976X 10976 0 FIELD TOTAL MONTHLY DELIVERABILITY 600180 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 255139 SCOTT R. MCGEE T. A. 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 21 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 CARTHAGE (HAYNESVILLE SHALE) FLD NO. 16032300 NF XTO ENERGY INC. 255159 RAYMOND 14B2 EXT 0 0 XTO ENERGY INC. 255578 HORNED FROGS DU 6664X 6664X 6664 0 XTO ENERGY INC. 256421 HOGG, ALLIE MAR 924X 924X 924 0 XTO ENERGY INC. 257438 RED RAIDERS (SL 14B2 EXT 0 0 XTO ENERGY INC. 258109 HOLCOMBE 9128X 9128X 9128 0 XTO ENERGY INC. 258161 BS BRODERICK GU 11116X 15820X 15820 0 XTO ENERGY INC. 259584 DUCKS DU 18032X 18032X 18032 0 XTO ENERGY INC. 259687 SUN DEVILS DU 19880X 19880X 19880 0 XTO ENERGY INC. 259744 BS BRODERICK G 11424X 12880X 12880 0 XTO ENERGY INC. 259745 VERA BLACK 8484X 8484X 8484 0 XTO ENERGY INC. 260001 ROADRUNNERS DU 12376X 12376X 12376 0 XTO ENERGY INC. 260251 BRONCOS DU 11396X 12656X 12656 0 XTO ENERGY INC. 260254 BUTLER ROONEY G 12684X 12684X 12684 0 XTO ENERGY INC. 260673 BUCKEYES DU 13468X 13468X 13468 0 XTO ENERGY INC. 260784 BRIGGS-MORELAND 19376X 19376X 19376 0 XTO ENERGY INC. 260785 FIGHTIN' ILLINI 11340X 11340X 11340 0 XTO ENERGY INC. 260795 MAVERICKS DU 9968X 9968X 9968 0 XTO ENERGY INC. 260972 BLACK KNIGHTS ( 98728X 104916X 104916 0 XTO ENERGY INC. 261077 PANTHERS DU 7644X 7896X 7896 0 XTO ENERGY INC. 261119 SCORPIONS DU 10388X 10388X 10388 0 XTO ENERGY INC. 261572 OWLS DU 21028X 21028X 21028 0 XTO ENERGY INC. 261794 COYOTES DU 11256X 11648X 11648 0 XTO ENERGY INC. 261930 RAGIN CAJUNS DU 15400X 15400X 15400 0 XTO ENERGY INC. 261931 WARRIORS (SL) D 128828X 147784X 147784 0 XTO ENERGY INC. 261953 FIGHTIN' IRISH 14B2 EXT 0 0 XTO ENERGY INC. 261954 WOLFPACK (SL) D 32900X 33824X 33824 0 XTO ENERGY INC. 261957 WOLFPACK (SL) D 14B2 EXT 0 0 XTO ENERGY INC. 261984 JAYHAWKS DU 13692X 13692X 13692 0 XTO ENERGY INC. 262098 BLACK, C. O. 11760X 11760X 11760 0 XTO ENERGY INC. 262227 FIGHTIN' IRISH 14B2 EXT 0 0 XTO ENERGY INC. 262392 COWBOYS GAS UNI 1064N 2800N 1064 0 XTO ENERGY INC. 262657 SEMPRA ENERGY G 15288X 15288X 15288 0 XTO ENERGY INC. 262935 HILL HEIRS DEEP 39928X 39928X 39928 0 XTO ENERGY INC. 262954 LOBOS DU 14700X 14868X 14868 0 XTO ENERGY INC. 263174 GOLDEN EAGLES D 20832X 20916X 20916 0 XTO ENERGY INC. 264552 WESTERNERS (SL) 14B2 EXT 0 0 XTO ENERGY INC. 264555 WESTERNERS (SL) 14B2 EXT 0 0 XTO ENERGY INC. 264683 GREER DEEP GAS 34216X 34216X 34216 0 XTO ENERGY INC. 265418 TERRAPINS (SL) 14B2 EXT 0 0 XTO ENERGY INC. 265419 PIRATES (SL) DU 66108X 68404X 68404 0 XTO ENERGY INC. 265424 RAYMOND (SL) GA 14B2 EXT 0 0 XTO ENERGY INC. 265425 RAYMOND (SL) GA 14B2 EXT 0 0 XTO ENERGY INC. 265426 BLUE RAIDERS (S 69720X 73276X 73276 0 XTO ENERGY INC. 265427 AGGIES (SL) DU 85708X 91840X 91840 0 XTO ENERGY INC. 265428 RED RAIDERS (SL 49980X 51380X 51380 0 XTO ENERGY INC. 265448 AGGIES (SL) DU 14B2 EXT 0 0 XTO ENERGY INC. 265485 WOMACK 65100X 65100X 65100 0 XTO ENERGY INC. 266016 HOLCOMBE 47516X 47516X 47516 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. 266659 AGGIES (SL) DU 14B2 EXT 0 0 XTO ENERGY INC. 267691 BLACK, C. O. 72184X 72184X 72184 0 XTO ENERGY INC. 267827 EVANS, CORNELIU 63840X 63840X 63840 0 XTO ENERGY INC. 267833 EVANS, CORNELIU 40572X 40572X 40572 0 XTO ENERGY INC. 268116 RED RAIDERS (SL 14B2 EXT 0 0 XTO ENERGY INC. 268121 BLACK KNIGHTS ( 14B2 EXT 0 0 XTO ENERGY INC. 268406 WARRIORS (SL) D 14B2 EXT 0 0 XTO ENERGY INC. 268862 ROBERT WALTON 89152X 89152X 89152 0 XTO ENERGY INC. 268871 HOGG, ALLIE MAR 90832X 90832X 90832 0 XTO ENERGY INC. 272212 HILL HEIRS DEEP 97104X 97104X 97104 0 XTO ENERGY INC. 272552 EVANS, CORNELIU 96684X 96684X 96684 0 XTO ENERGY INC. 273076 HILL HEIRS DEEP 112252X 112252X 112252 0 XTO ENERGY INC. 273125 HILL HEIRS DEEP 0W 127036 666705 XTO ENERGY INC. 274250 HILL HEIRS DEEP 151284X 164276X 164276 0 XTO ENERGY INC. 274545 HILL HEIRS DEEP SHUT-IN 0 647885 FIELD TOTAL MONTHLY DELIVERABILITY 2039744 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. 168N 2800N 1512 0 FIELD TOTAL MONTHLY DELIVERABILITY 1512 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. 280N 2800N 2800 286 XTO ENERGY INC. 156030 THOMAS & WOOD T. A. 0 0 XTO ENERGY INC. 156200 PIRKLE, L. H. C 168N 2800N 168 0 XTO ENERGY INC. 157178 COLEMAN, M.J. T. A. 0 0 XTO ENERGY INC. 157568 OWENS, A.H. 0N 2800N 28 0 XTO ENERGY INC. 159860 OWENS, NELLIE 812X 812X 812 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 3808 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 2548X 2548X 2548 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, NORTH (COTTON VALLEY) FLD NO. 16034250 NF XTO ENERGY INC. 207305 EVANS, CORNELIU 2464X 3052X 3052 0 XTO ENERGY INC. 232214 HOGG, ALLIE MAR 2016N 2800N 2268 0 XTO ENERGY INC. 232684 HOGG, ALLIE MAR 1792N 2800N 1792 0 FIELD TOTAL MONTHLY DELIVERABILITY 9660 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 5516X 6076X 6076 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 6076 06 DECKER SWITCH (TRAVIS PEAK) FLD NO. 23857500 NF XTO ENERGY INC. 225299 T.I.N. 8456X 9072X 9072 0 XTO ENERGY INC. 229113 T.I.N. 8428X 8960X 8960 0 XTO ENERGY INC. 233862 SHARTLE/CP GAS 2044N 2800N 2044 0 XTO ENERGY INC. 234352 T.I.N. 6412X 6804X 6804 0 XTO ENERGY INC. 242539 WALL GAS UNIT 112N 2800N 112 0 XTO ENERGY INC. 242870 T.I.N. 6692X 6692X 6692 0 XTO ENERGY INC. 243411 SHIREY GAS UNIT 3332X 3472X 3472 0 XTO ENERGY INC. 245779 BURRAN GAS UNIT 1988N 2800N 2128 0 XTO ENERGY INC. 245782 BURRANTOWN GAS 196X 3360X 3360 0 XTO ENERGY INC. 247667 HURBROUGH GAS U 14B2 EXT 0 0 XTO ENERGY INC. 247718 OVERSHOWN GAS U 7700X 7700X 7700 0 FIELD TOTAL MONTHLY DELIVERABILITY 50344 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. 198864 DELROSE G. U. T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 DELROSE (HAYNESVILLE) FLD NO. 24173300 NF XTO ENERGY INC. 085562 DELROSE GU 4 9800X 9800X 9800 0 XTO ENERGY INC. 086215 DELROSE GU 3 13300X 17976X 17976 0 XTO ENERGY INC. 087425 DELROSE GU 7 4564X 4564X 4564 0 *** XTO ENERGY INC. 087426 DELROSE GU 8 4760X 5964X 5964 0 *** XTO ENERGY INC. 087550 DELROSE GU 5 10584X 15988X 15988 0 *** XTO ENERGY INC. 089449 DELROSE GU 6 1400X 1400X 1400 0 *** XTO ENERGY INC. 153312 DELROSE GU 6 2520X 3248X 3248 0 XTO ENERGY INC. 257369 DELROSE GAS UNI 19908X 23604X 23604 0 FIELD TOTAL MONTHLY DELIVERABILITY 82544 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 24 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 GLADEWATER (HAYNESVILLE) FLD NO. 35134500 NF XTO ENERGY INC. 080811 GLADEWATER GU 1 11900X 11900X 11900 0 XTO ENERGY INC. 086951 GLADEWATER GU 2 8484X 8708X 8708 0 XTO ENERGY INC. 087549 GLADEWATER GU 3 8708X 8708X 8708 0 XTO ENERGY INC. 088946 GLADEWATER GU 7 112X 2828X 2828 0 *** XTO ENERGY INC. 089516 GLADEWTR GU 10 8876X 8876X 8876 0 XTO ENERGY INC. 089993 GLADEWATER GU 6 2156N 2800N 2604 0 *** XTO ENERGY INC. 090854 GLADEWTR G U 11 14B2 EXT 0 0 *** XTO ENERGY INC. 091203 TRUITT, JAKE G 9688X 11760X 11760 0 XTO ENERGY INC. 091552 GLADEWTR GU 5 2212N 2800N 2660 0 *** XTO ENERGY INC. 095959 SHEPPERD GU 1 11228X 12656X 12656 0 XTO ENERGY INC. 097475 WADY, RM GU1 5236X 5432X 5432 0 *** XTO ENERGY INC. 097944 CARTER, CB GU 1 8596X 8596X 8596 0 XTO ENERGY INC. 100010 JOHNSON, H. GU1 280N 2800N 2464 0 *** XTO ENERGY INC. 100030 GLADEWATER GU12 4592X 5656X 5656 0 *** XTO ENERGY INC. 102199 SHEPPERD GU B-1 10780X 11508X 11508 0 *** XTO ENERGY INC. 102963 MARTING, BS GU1 196N 2800N 1680 0 *** XTO ENERGY INC. 105729 GREGSTON, C. GU 10668X 10668X 10668 0 *** XTO ENERGY INC. 106959 VICTORY, SP JR. 12936X 15372X 15372 0 *** XTO ENERGY INC. 107666 GLADEWTR GU 14 13944X 14980X 14980 0 *** XTO ENERGY INC. 108870 GLADWTR GU 19 14756X 18004X 18004 0 *** XTO ENERGY INC. 110442 GLADEWTR GU 15 7952X 12012X 12012 0 *** XTO ENERGY INC. 111253 GLADEWTR GU 16 9296X 14504X 14504 0 *** XTO ENERGY INC. 111677 GLADEWTR GU 17 1148X 6160X 6160 0 *** XTO ENERGY INC. 115888 WALKER, E.L. DR 1232N 2800N 1232 0 XTO ENERGY INC. 126226 GLADEWTR GU 8 5796X 5796X 5796 0 XTO ENERGY INC. 127272 GLADEWATER GU 6 2688X 2688X 2688 0 XTO ENERGY INC. 128032 GLADEWATER GU 2 196N 2800N 392 0 *** XTO ENERGY INC. 128116 GLADEWATER GU 9 17920X 21112X 21112 0 *** XTO ENERGY INC. 128452 GLADEWTR GU 19 14840X 17752X 17752 0 XTO ENERGY INC. 129624 GLADEWATER GU 3 1400X 1400X 1400 0 *** XTO ENERGY INC. 130171 GLADEWTR GU 10 336N 2800N 1400 0 *** XTO ENERGY INC. 131654 GLADEWATER G.U. 10976X 12264X 12264 0 *** XTO ENERGY INC. 132980 SHEPPERD GU B-1 5320X 5320X 5320 0 *** XTO ENERGY INC. 133526 GLADEWATER GU 1 19572X 21420X 21420 0 *** XTO ENERGY INC. 133800 SHEPPERD GU 1 6972X 6972X 6972 0 *** XTO ENERGY INC. 135726 VICTORY, S.P. J 5992X 5992X 5992 0 *** XTO ENERGY INC. 138638 CARTER, CB GU 1 6328X 6328X 6328 0 XTO ENERGY INC. 139708 GLADEWATER GU 1 12628X 13748X 13748 0 *** XTO ENERGY INC. 140895 MARTING, BS GU1 3388X 8540X 8540 0 XTO ENERGY INC. 141626 GLADEWATER GU 1 7392X 7392X 7392 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 672N 2800N 672 0 *** XTO ENERGY INC. 151986 VICTORY, S.P. J 1288N 2800N 1456 0 *** XTO ENERGY INC. 161876 GLADEWTR GU 10 4872X 4872X 4872 0 XTO ENERGY INC. 165160 GLADEWATER GU 2 448N 2800N 644 0 *** XTO ENERGY INC. 179887 GLADEWATER GU 1 4368X 5824X 5824 0 *** XTO ENERGY INC. 189944 SHEPPARD GU 1 6160X 6160X 6160 0 FIELD TOTAL MONTHLY DELIVERABILITY 357112 06 HAWKINS (CHARGED EOCENE SDS.) FLD NO. 39724125 NF 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 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 NP 100% ACRES 6.1911315 8126 RESEVOIR MARKET DEMAND FOR FEBRUARY 2015 54530 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2015 K2 XTO ENERGY INC. 031738 HAWKINS GU 2 4105N 4105N 11592 0 XTO ENERGY INC. 032013 HAWKINS GU 3 3993 3993 6776 2126- XTO ENERGY INC. 033093 HAWKINS GU 5 28# 4117 28 35928- 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 18396 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 29484X 29484X 29484 0 FIELD TOTAL MONTHLY DELIVERABILITY 29484 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. 266935 LYNCH WHIDDON 14B2 EXT 0 0 ELLORA ENERGY INC. 270663 LYNCH WHIDDON 28N 2800N 28 0 FIELD TOTAL MONTHLY DELIVERABILITY 28 06 HUXLEY (TRAVIS PEAK) FLD NO. 43940775 NO XTO ENERGY INC. 245741 GEORGE 3304# 3388 3388 0 FIELD TOTAL MONTHLY DELIVERABILITY 3388 06 HUXLEY (6100) FLD NO. 43940850 NF ELLORA ENERGY INC. 225295 MURPHY NORTH UN 28N 2800N 28 0 ELLORA ENERGY INC. 225298 MURPHY SOUTH UN 14B2 EXT 0 0 ELLORA ENERGY INC. 234417 DAVIS, INEZ UNI 1932N 2800N 1932 0 ELLORA ENERGY INC. 234475 DAVIS, INEZ UNI 2856X 2856X 2856 0 ELLORA ENERGY INC. 245476 DAVIS-HARVEY SO 2996X 2996X 2996 0 MARATHON OIL COMPANY 199170 WEEKS DLQ G-10 0 0 XTO ENERGY INC. 185087 HARMAN UNIT 2268N 2800N 2268 0 XTO ENERGY INC. 186504 VASTAR MINERALS 2212N 2800N 2212 0 XTO ENERGY INC. 186948 NICHOLSON 3080X 3080X 3080 0 XTO ENERGY INC. 187648 VASTAR MINERALS 2212N 2800N 2212 0 XTO ENERGY INC. 188911 VASTAR MINERALS 1036N 2800N 1036 0 XTO ENERGY INC. 188967 VASTAR MINERALS 2100N 2800N 2324 0 XTO ENERGY INC. 192907 BRIDGES ESTATE 14B2 EXT 0 0 XTO ENERGY INC. 209808 DAVIS, EULA 1008N 2800N 1008 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 26 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 HUXLEY (6100) FLD NO. 43940850 NF XTO ENERGY INC. 229136 ALLEN 8232X 8232X 8232 0 XTO ENERGY INC. 230062 TUPPEN, CHARLES 4116X 4116X 4116 0 XTO ENERGY INC. 231915 MORRISON-DAVIS 3668X 3668X 3668 0 XTO ENERGY INC. 232641 DOGGETT, A.A. 84N 2800N 1848 0 XTO ENERGY INC. 232810 TUPPEN, CHARLES 5460X 5460X 5460 0 XTO ENERGY INC. 233679 DOGGETT, A.A. 952N 2800N 1204 0 XTO ENERGY INC. 234860 DAVIS, ESTER GR 4256X 4256X 4256 0 XTO ENERGY INC. 235284 BORDERS, RONNIE 4564X 4564X 4564 0 XTO ENERGY INC. 236540 DYMKE G.U. 5264X 5264X 5264 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 5460X 5460X 5460 0 XTO ENERGY INC. 247599 HEINTSCHEL, GLE 3080X 3080X 3080 0 XTO ENERGY INC. 248441 BUCKNER-SMITH 14B2 EXT 0 0 XTO ENERGY INC. 248625 REEDY-CURFMAN 4900X 5236X 5236 0 XTO ENERGY INC. 251581 B.P. HILL GAS U 10556X 10556X 10556 0 FIELD TOTAL MONTHLY DELIVERABILITY 84896 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 224N 2800N 420 0 XTO ENERGY INC. 047224 STEPHENS, G. H. 0N 2800N 392 0 XTO ENERGY INC. 049747 GUY, O. L. TRAV 728N 2800N 728 0 XTO ENERGY INC. 094568 STEPHENS, G.H. 1008X 1008X 1008 0 XTO ENERGY INC. 095675 PICKERING LUMBE 14B2 EXT 0 0 XTO ENERGY INC. 113888 CHILDRESS, J. W 0N 2800N 1120 0 XTO ENERGY INC. 125145 HUNT 1344N 2800N 1652 0 XTO ENERGY INC. 126648 PICKERING LUMBE 0N 2800N 28 0 XTO ENERGY INC. 128248 PICKERING LUMBE 140N 2800N 280 0 XTO ENERGY INC. 129208 PICKERING LUMBE 588X 4144X 4144 0 XTO ENERGY INC. 129737 GUY, O. L. TRAV 1176N 2800N 1372 0 XTO ENERGY INC. 130546 GUY, O. L. TRAV 784N 2800N 1064 0 XTO ENERGY INC. 130861 CHILDRESS, J. W 2856X 2912X 2912 0 XTO ENERGY INC. 131088 GUY, O. L. TRAV 336N 2800N 336 0 XTO ENERGY INC. 131447 PICKERING LUMBE 1540N 2800N 1820 0 XTO ENERGY INC. 131494 PICKERING LUMBE 4144X 4144X 4144 0 XTO ENERGY INC. 136070 STEPHENS, G. H. 364N 2800N 1120 0 XTO ENERGY INC. 138028 GUY, O. L. TRAV 644N 2800N 840 0 XTO ENERGY INC. 138528 CHILDRESS, J. W 532N 2800N 952 0 XTO ENERGY INC. 141172 PICKERING LUMBE 420N 2800N 476 0 XTO ENERGY INC. 141625 STEPHENS, G. H. 560N 2800N 980 0 XTO ENERGY INC. 148864 GUY, O. L. TRAV 4088X 26180X 26180 0 XTO ENERGY INC. 149345 PICKERING LUMBE 14B2 EXT 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 JOAQUIN (TRAVIS PEAK) FLD NO. 46597900 NF XTO ENERGY INC. 153014 LOWE 5740X 5768X 5768 0 XTO ENERGY INC. 158529 LOWE 4004X 4004X 4004 0 XTO ENERGY INC. 158973 GUY, O. L. TRAV 5124X 5572X 5572 0 XTO ENERGY INC. 159085 GUY, O. L. TRAV 21420X 26180X 26180 0 XTO ENERGY INC. 165212 GUY, O. L. TRAV 2044X 2184X 2184 0 XTO ENERGY INC. 165405 LOWE 336N 2800N 532 0 XTO ENERGY INC. 166216 CHILDRESS, J. W 28N 2800N 28 0 XTO ENERGY INC. 167937 STEPHENS, G. H. 2520X 3052X 3052 0 XTO ENERGY INC. 168252 GUY, O. L. TRAV 12208X 12208X 12208 0 XTO ENERGY INC. 168968 STEPHENS, G. H. 9632X 9632X 9632 0 XTO ENERGY INC. 169246 STEPHENS, G. H. 168N 2800N 364 0 XTO ENERGY INC. 183793 PICKERING LUMBE 2828X 2884X 2884 0 XTO ENERGY INC. 185877 LOWE 9744X 13048X 13048 0 XTO ENERGY INC. 194912 STEPHENS, G. H. 168N 2800N 728 0 XTO ENERGY INC. 222760 LOWE 2296X 2296X 2296 0 XTO ENERGY INC. 223131 GUY, O. L. TRAV 5348X 5572X 5572 0 XTO ENERGY INC. 224623 PICKERING LUMBE 3808X 3808X 3808 0 XTO ENERGY INC. 225029 CHILDRESS, J. W 11480X 13272X 13272 0 XTO ENERGY INC. 225478 PICKERING LUMBE 3444X 3444X 3444 0 XTO ENERGY INC. 226475 HUNT 28X 4564X 4564 0 XTO ENERGY INC. 232928 GUY, O. L. TRAV 3052X 3052X 3052 0 XTO ENERGY INC. 234857 PICKERING LUMBE 2772X 2772X 2772 0 XTO ENERGY INC. 235208 CHILDRESS, J. W 27552X 27552X 27552 0 XTO ENERGY INC. 235708 STEPHENS, G. H. 2296X 2296X 2296 0 FIELD TOTAL MONTHLY DELIVERABILITY 206780 06 JOAQUIN (TRIASSIC) FLD NO. 46597925 NO XTO ENERGY INC. 251154 GUY, O. L. TRAV T. A. 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 06 LANSING, N. (COTTON VALLEY, LO.) FLD NO. 52002050 NF XTO ENERGY INC. 202283 TAYLOR, ELLIS H 812N 2800N 812 0 XTO ENERGY INC. 203921 DAVIS, BEV 1876N 2800N 2800 0 FIELD TOTAL MONTHLY DELIVERABILITY 3612 06 MARTINSVILLE, SE. (JAMES) FLD NO. 57821270 NF XTO ENERGY INC. 250712 BARFIELD-WARD 2996X 3220X 3220 0 FIELD TOTAL MONTHLY DELIVERABILITY 3220 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 086579 HEARNE, D.M. GU 644N 2800N 952 0 XTO ENERGY INC. 086580 GREGORY, A.G. G 1092N 2800N 1148 0 XTO ENERGY INC. 087540 TOON GU 1 336N 2800N 336 0 XTO ENERGY INC. 098603 CHILDRESS GAS U 2156N 2800N 2296 0 XTO ENERGY INC. 098844 MCDAVID, J. W. 1736N 2800N 1904 0 XTO ENERGY INC. 100031 CHILDRESS 1624N 2800N 2072 0 XTO ENERGY INC. 119397 GREGORY, A.G. G 2772X 2772X 2772 0 XTO ENERGY INC. 119839 HEARNE, D.M. GU 252N 2800N 252 0 XTO ENERGY INC. 121289 TOON GAS UNIT 1 812N 2800N 896 0 XTO ENERGY INC. 142452 HUBBARD GAS UNI 812N 2800N 1036 0 XTO ENERGY INC. 142727 CHILDRESS GAS U 1176N 2800N 1176 0 XTO ENERGY INC. 142728 CHILDRESS GAS U 3864X 3864X 3864 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 28 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OAK HILL (COTTON VALLEY) FLD NO. 66461275 NF XTO ENERGY INC. 142834 HUBBARD GAS UNI 2968X 2968X 2968 0 XTO ENERGY INC. 142863 CHILDRESS 1960N 2800N 2352 0 XTO ENERGY INC. 143039 MCDAVID, J.W. U 448N 2800N 504 0 XTO ENERGY INC. 143040 MCDAVID, J.W. U 1736N 2800N 2604 0 XTO ENERGY INC. 143514 HUBBARD GAS UNI 1316N 2800N 1512 0 XTO ENERGY INC. 143700 CHILDRESS 112N 2800N 140 0 XTO ENERGY INC. 143701 CHILDRESS 2044N 2800N 2716 0 XTO ENERGY INC. 143962 CHILDRESS GAS U 1624N 2800N 1876 0 XTO ENERGY INC. 144710 MCDAVID, J.W. U 1848N 2800N 1848 0 XTO ENERGY INC. 147149 GROOM, VIDA G.U 14B2 EXT 0 0 XTO ENERGY INC. 149752 LEVERETT 1344N 2800N 2548 0 XTO ENERGY INC. 152912 GREGORY, A.G. G 728N 2800N 728 0 XTO ENERGY INC. 152951 TOON GU 1 1120N 2800N 1400 0 XTO ENERGY INC. 152952 TOON GU 1 700N 2800N 840 0 XTO ENERGY INC. 154847 GREGORY, A.G. G 1092N 2800N 2548 0 XTO ENERGY INC. 161941 HUBBARD GAS UNI 1232N 2800N 1232 0 XTO ENERGY INC. 163092 CHILDRESS 308N 2800N 308 0 XTO ENERGY INC. 163093 CHILDRESS 2128X 2128X 2128 0 XTO ENERGY INC. 163132 CHILDRESS 1456X 1456X 1456 0 XTO ENERGY INC. 163494 CHILDRESS GAS U 3388X 3416X 3416 0 XTO ENERGY INC. 164503 CHILDRESS 1848N 2800N 2268 0 XTO ENERGY INC. 165167 HUBBARD GAS UNI 1596N 2800N 1820 0 XTO ENERGY INC. 165170 CHILDRESS GAS U 1960N 2800N 1960 0 XTO ENERGY INC. 165532 CHILDRESS GAS U 1120X 1120X 1120 0 XTO ENERGY INC. 165800 HUBBARD GAS UNI 1484X 1484X 1484 0 XTO ENERGY INC. 166119 HUBBARD GAS UNI 1456N 2800N 1624 0 XTO ENERGY INC. 167106 CHILDRESS GAS U 3248X 4284X 4284 0 XTO ENERGY INC. 167289 MCDAVID, J.W. U 812N 2800N 1344 0 XTO ENERGY INC. 167378 MCDAVID, J.W. U 1316N 2800N 1960 0 XTO ENERGY INC. 168174 MCDAVID, J.W. U 3472X 3752X 3752 0 XTO ENERGY INC. 168516 MCDAVID, J.W. U 1680N 2800N 2380 0 XTO ENERGY INC. 198825 CHILDRESS 1512N 2800N 1568 0 XTO ENERGY INC. 199398 MCDAVID, J.W. U 2268N 2800N 2324 0 XTO ENERGY INC. 200711 GROOM, VIDA G.U 1792N 2800N 1960 0 XTO ENERGY INC. 203667 LEVERETT 14B2 EXT 0 0 XTO ENERGY INC. 216663 EASTMAN GAS UNI 532N 2800N 532 0 XTO ENERGY INC. 218517 EASTMAN GAS UNI 1372N 2800N 1372 0 XTO ENERGY INC. 223548 EASTMAN GAS UNI 1232N 2800N 1260 0 XTO ENERGY INC. 225304 EASTMAN GAS UNI 364N 2800N 644 0 XTO ENERGY INC. 226078 EASTMAN GAS UNI 2072X 2128X 2128 0 XTO ENERGY INC. 233478 FREEMAN, J. B. 3920X 4172X 4172 0 XTO ENERGY INC. 234421 GILLIAM UNIT 3836X 4284X 4284 0 FIELD TOTAL MONTHLY DELIVERABILITY 96068 06 OVERTON (COTTON VALLEY SAND) FLD NO. 67849150 NF XTO ENERGY INC. 163839 OVERTON GAS UNI 224N 2800N 224 0 XTO ENERGY INC. 166936 OVERTON GAS UNI 392N 2800N 392 0 XTO ENERGY INC. 193887 OVERTON GU 11 336N 2800N 336 0 XTO ENERGY INC. 198381 OVERTON GU 8 224N 2800N 1204 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 29 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 OVERTON (COTTON VALLEY SAND) FLD NO. 67849150 NF XTO ENERGY INC. 200990 OVERTON GAS UNI 840N 2800N 868 0 XTO ENERGY INC. 201159 OVERTON GAS UNI 924N 2800N 1344 0 XTO ENERGY INC. 203675 OVERTON GU 15 56N 2800N 336 0 XTO ENERGY INC. 203925 OVERTON GU 2 84N 2800N 84 0 XTO ENERGY INC. 205747 OVERTON GAS UNI 252N 2800N 1400 0 XTO ENERGY INC. 205781 OVERTON GAS UNI 616N 2800N 616 0 XTO ENERGY INC. 209233 OVERTON GAS UNI 672N 2800N 980 0 FIELD TOTAL MONTHLY DELIVERABILITY 7784 06 OVERTON (HAYNESVILLE) FLD NO. 67849220 NF XTO ENERGY INC. 060434 OVERTON GU 2 8568X 8568X 8568 0 XTO ENERGY INC. 062297 OVERTON GU 3 1540N 2800N 1540 0 XTO ENERGY INC. 067653 OVERTON GU 6 12152X 13076X 13076 0 XTO ENERGY INC. 068306 OVERTON GU 4 9016X 9016X 9016 0 XTO ENERGY INC. 068427 OVERTON GU 7 5824X 10724X 10724 0 XTO ENERGY INC. 072883 OVERTON GU 11 PRTL PLG 0 0 *** XTO ENERGY INC. 073115 OVERTON GU 12 3220X 3220X 3220 0 XTO ENERGY INC. 077354 OVERTON GU 13 8512X 8512X 8512 0 *** XTO ENERGY INC. 077599 OVERTON GU14 8008X 16744X 16744 0 XTO ENERGY INC. 078007 OVERTON GU 15 5488X 5488X 5488 0 XTO ENERGY INC. 078849 OVERTON GU 16 10780X 11088X 11088 0 *** XTO ENERGY INC. 086216 OVERTON GU 19 4060X 4060X 4060 0 *** XTO ENERGY INC. 086217 OVERTON GU 18 700N 2800N 1120 0 XTO ENERGY INC. 086953 OVERTON GU 20 12460X 26908X 26908 0 XTO ENERGY INC. 087391 OVERTON GU 21 2268X 2268X 2268 0 XTO ENERGY INC. 114669 OVERTON G.U. #8 1204N 2800N 1204 0 XTO ENERGY INC. 169915 OVERTON GU 15 84N 2800N 112 0 FIELD TOTAL MONTHLY DELIVERABILITY 123648 06 TENNESSEE COLONY (ROD., LO.) FLD NO. 88809400 A BASA RESOURCES, INC. 016756 WILLIAMS, J. R. 0# 26068 840 0 BASA RESOURCES, INC. 016758 WILLIAMS, J. R. SI MULT 0 0 BASA RESOURCES, INC. 067943 WILLIAMS, J. R. 336# 26068 336 0 FIELD TOTAL MONTHLY DELIVERABILITY 1176 06 TENNESSEE COLONY (ROD., UP.) FLD NO. 88809600 A BASA RESOURCES, INC. 016746 WILLIAMS, J.R.G 0# 22400 1540 0 FIELD TOTAL MONTHLY DELIVERABILITY 1540 06 TRAWICK (JURASSIC) FLD NO. 90998166 NF XTO ENERGY INC. 016802 TRAWICK GU 6 2016X 3416X 3416 4560- XTO ENERGY INC. 238149 TRAWICK GU 16 12656X 38164X 38164 0 XTO ENERGY INC. 243148 TRAWICK GU 1 6636X 7336X 7336 0 FIELD TOTAL MONTHLY DELIVERABILITY 48916 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 016762 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 016764 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 016765 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 016767 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 016769 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 016772 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 016773 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 30 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 016776 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 016778 TRAWICK GU 19 700N 2800N 700 0 XTO ENERGY INC. 016779 TRAWICK GU 20 DLQ G-10 0 0 XTO ENERGY INC. 016780 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 016781 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 016784 TRAWICK GU 25 14B2 EXT 0 0 XTO ENERGY INC. 016785 TRAWICK GU 26 DLQ G-10 0 0 XTO ENERGY INC. 016787 TRAWICK GU 28 DLQ G-10 0 0 XTO ENERGY INC. 016788 TRAWICK GU 29 DLQ G-10 0 0 XTO ENERGY INC. 016789 TRAWICK GU 30 DLQ G-10 0 0 XTO ENERGY INC. 016790 TRAWICK GU 32 504N 2800N 504 0 XTO ENERGY INC. 016791 TRAWICK GU 39 DLQ G-10 0 0 XTO ENERGY INC. 016793 TRAWICK GU 41 DLQ G-10 0 0 XTO ENERGY INC. 016794 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 016795 TRAWICK GU 47 DLQ G-10 0 0 XTO ENERGY INC. 016798 TRAWICK GU 52 DLQ G-10 0 0 XTO ENERGY INC. 016800 TRAWICK GU 54 DLQ G-10 0 0 XTO ENERGY INC. 032917 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 034818 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 036580 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 037261 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 038394 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 039066 TRAWICK GU 5 DLQ G-10 0 1324 XTO ENERGY INC. 039840 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 040231 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 063026 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 064757 TRAWICK GU 12 DLQ G-10 0 191 XTO ENERGY INC. 068129 TRAWICK GU 4 DLQ G-10 0 16130 XTO ENERGY INC. 068428 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 068990 TRAWICK GU 17 14B2 EXT 0 0 XTO ENERGY INC. 069024 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 069226 TRAWICK GU 3 14B2 EXT 0 3352 XTO ENERGY INC. 069303 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 071415 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 075271 TRAWICK GU 16 DLQ G-10 0 0 XTO ENERGY INC. 077937 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 079378 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 079749 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 079787 TRAWICK GU 51 DLQ G-10 0 0 XTO ENERGY INC. 080467 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 081160 TRAWICK GU 15 DLQ G-10 0 0 XTO ENERGY INC. 081987 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 083769 TRAWICK G.U. 18 DLQ G-10 0 0 XTO ENERGY INC. 084218 TRAWICK G.U. 20 DLQ G-10 0 0 XTO ENERGY INC. 084492 TRAWICK G.U. 25 DLQ G-10 0 0 XTO ENERGY INC. 084859 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 085959 TRAWICK GU 11 DLQ G-10 0 0 XTO ENERGY INC. 087167 TRAWICK GU 20 DLQ G-10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 31 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 088610 TRAWICK GU 4 DLQ G-10 0 6343 XTO ENERGY INC. 088646 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 090847 TRAWICK GU 44 DLQ G-10 0 0 XTO ENERGY INC. 090850 TRAWICK GU 11 PRTL PLG 0 0 XTO ENERGY INC. 091223 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 093105 TRAWICK GU 52 DLQ G-10 0 0 XTO ENERGY INC. 094110 TRAWICK GU 15 DLQ G-10 0 0 XTO ENERGY INC. 094575 TEMPLE INDUSTRI 1456N 2800N 1456 0 XTO ENERGY INC. 095332 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 095997 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 096088 TRAWICK GU 57 DLQ G-10 0 0 XTO ENERGY INC. 097410 TRAWICK GU 60 DLQ G-10 0 0 XTO ENERGY INC. 106836 TRAWICK GU 27 14B2 EXT 0 0 XTO ENERGY INC. 115461 TRAWICK GU 32 0N 2800N 28 0 XTO ENERGY INC. 115891 TRAWICK GU 14 T. A. 0 0 XTO ENERGY INC. 116795 TRAWICK GU 60 14B2 EXT 0 0 XTO ENERGY INC. 117817 TRAWICK GU 12 DLQ G-10 0 3612 XTO ENERGY INC. 119231 TRAWICK GU 1 5516X 5516X 5516 0 XTO ENERGY INC. 119408 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 119810 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 120203 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 120576 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 120577 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 120582 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 120584 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 120763 TRAWICK GU 16 DLQ G-10 0 0 XTO ENERGY INC. 120817 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 129558 TRAWICK G.U. 15 DLQ G-10 0 0 XTO ENERGY INC. 131086 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 131653 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 132210 TRAWICK GU 16 DLQ G-10 0 0 XTO ENERGY INC. 132212 TRAWICK GU 10 DLQ G-10 0 3814 XTO ENERGY INC. 132430 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 133266 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 156409 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 156886 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 157377 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 158115 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 158392 TRAWICK GU 5 14B2 EXT 0 0 XTO ENERGY INC. 158626 TRAWICK GU 21 DLQ G-10 0 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 0N 2800N 336 0 XTO ENERGY INC. 160047 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 160114 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 160300 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 160764 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 160935 TRAWICK GU 32 0N 2800N 28 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. 161015 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 161235 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 162373 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 163605 TRAWICK GU 6 DLQ G-10 0 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 DLQ G-10 0 0 XTO ENERGY INC. 171447 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 171465 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 173213 TRAWICK GU 44 14B2 EXT 0 0 XTO ENERGY INC. 173214 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 173311 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 173315 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 173966 TRAWICK GU 29 DLQ G-10 0 0 XTO ENERGY INC. 174121 TRAWICK GU 29 DLQ G-10 0 0 XTO ENERGY INC. 175327 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 175329 TRAWICK GU 4 14B2 EXT 0 20 XTO ENERGY INC. 175669 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 176666 TRAWICK GU 16 14B2 EXT 0 0 XTO ENERGY INC. 177167 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 178804 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 178924 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 186366 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 189812 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 190669 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 193412 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 195264 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 195506 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 195532 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 195541 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 196440 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 202364 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 202370 TRAWICK GU 16 DLQ G-10 0 0 XTO ENERGY INC. 202372 TRAWICK GU 44 DLQ G-10 0 0 XTO ENERGY INC. 202701 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 203547 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 203895 TRAWICK GU 61 DLQ G-10 0 0 XTO ENERGY INC. 204312 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 204493 TRAWICK GU 60 DLQ G-10 0 0 XTO ENERGY INC. 204824 TRAWICK GU 52 DLQ G-10 0 0 XTO ENERGY INC. 205073 TRAWICK GU 44 DLQ G-10 0 0 XTO ENERGY INC. 205740 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 206402 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 206403 TRAWICK GU 11 DLQ G-10 0 0 XTO ENERGY INC. 207684 TRAWICK GU 62 DLQ G-10 0 0 XTO ENERGY INC. 208284 TRAWICK GU 15 DLQ G-10 0 0 XTO ENERGY INC. 208472 TRAWICK GU 11 DLQ G-10 0 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 33 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 TRAWICK (PETTIT-TP CONS.) FLD NO. 90998500 NF XTO ENERGY INC. 209236 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 210357 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 210543 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 211400 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 211800 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 211826 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 212333 TRAWICK G.U. 25 DLQ G-10 0 0 XTO ENERGY INC. 213116 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 215024 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 215026 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 215031 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 215536 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 216161 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 216179 TRAWICK GU 11 DLQ G-10 0 0 XTO ENERGY INC. 217056 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 218487 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 218937 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 219769 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 220637 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 220774 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 220778 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 220824 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 222054 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 222131 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 222276 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 222379 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 222744 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 223155 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 223380 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 224072 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 224783 TRAWICK GU 3 DLQ G-10 0 0 XTO ENERGY INC. 225554 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 225730 TRAWICK GU 20 DLQ G-10 0 0 XTO ENERGY INC. 226245 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 227737 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 227849 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 228656 TRAWICK GU 6 DLQ G-10 0 0 XTO ENERGY INC. 229085 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 229108 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 229701 TRAWICK GU 16 DLQ G-10 0 0 XTO ENERGY INC. 230080 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 230321 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 230325 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 230565 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 231594 TRAWICK GU 11 616N 2800N 616 0 XTO ENERGY INC. 231627 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 232567 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 233188 TRAWICK GU 12 DLQ G-10 0 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. 235751 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 236005 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 236055 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 236113 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 236763 TRAWICK GU 7 DLQ G-10 0 0 XTO ENERGY INC. 238103 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 238354 TRAWICK GU 3 504N 2800N 1344 0 XTO ENERGY INC. 238383 TRAWICK GU 18 DLQ G-10 0 0 XTO ENERGY INC. 238606 TRAWICK GU 2 DLQ G-10 0 0 XTO ENERGY INC. 239054 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 239079 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 239628 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 240006 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 240200 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 240436 TRAWICK GU 29 DLQ G-10 0 0 XTO ENERGY INC. 241865 TRAWICK GU 5 DLQ G-10 0 0 XTO ENERGY INC. 241866 TRAWICK GU 10 DLQ G-10 0 5531 XTO ENERGY INC. 241955 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 242739 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 242744 TRAWICK GU 1 DLQ G-10 0 0 XTO ENERGY INC. 242978 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 242980 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 243771 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 243776 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 244300 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 245619 TRAWICK GU 10 DLQ G-10 0 0 XTO ENERGY INC. 246293 TRAWICK GU 15 DLQ G-10 0 0 XTO ENERGY INC. 246297 TRAWICK GU 9 DLQ G-10 0 0 XTO ENERGY INC. 246328 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 246542 TRAWICK GU 17 DLQ G-10 0 0 XTO ENERGY INC. 247209 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 247681 TRAWICK GU 12 DLQ G-10 0 0 XTO ENERGY INC. 247682 TRAWICK GU 21 DLQ G-10 0 0 XTO ENERGY INC. 247683 TRAWICK GU 22 DLQ G-10 0 0 XTO ENERGY INC. 248165 TRAWICK GU 27 DLQ G-10 0 0 XTO ENERGY INC. 249117 TRAWICK GU 32 2996X 3024X 3024 0 XTO ENERGY INC. 249374 TRAWICK GU 22 DLQ G-10 0 8431 XTO ENERGY INC. 249384 TRAWICK GU 8 DLQ G-10 0 0 XTO ENERGY INC. 249422 TRAWICK GU 4 DLQ G-10 0 0 XTO ENERGY INC. 249912 TRAWICK GU 14 DLQ G-10 0 0 XTO ENERGY INC. 250253 TRAWICK GU 11 DLQ G-10 0 0 XTO ENERGY INC. 250915 TRAWICK GU 29 DLQ G-10 0 0 XTO ENERGY INC. 251133 TRAWICK GU 19 DLQ G-10 0 0 XTO ENERGY INC. 252939 TRAWICK GAS UNI DLQ G-10 0 0 XTO ENERGY INC. 253010 TRAWICK GU 15 DLQ G-10 0 0 XTO ENERGY INC. 255211 TRAWICK GAS UNI DLQ G-10 0 0 XTO ENERGY INC. 255398 TRAWICK GU 32 DLQ G-10 0 0 XTO ENERGY INC. 256291 TRAWICK GAS UNI DLQ G-10 0 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. 257403 TRAWICK GAS UNI DLQ G-10 0 0 XTO ENERGY INC. 257529 TRAWICK GAS UNI DLQ G-10 0 0 XTO ENERGY INC. 260561 TRAWICK GAS UNI DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 13552 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. 840N 2800N 952 0 FIELD TOTAL MONTHLY DELIVERABILITY 952 06 WHELAN (COTTON VALLEY) FLD NO. 96789100 NF SPINDLETOP DRILLING 215126 WATTS GAS UNIT 672N 2800N 2268 0 XTO ENERGY INC. 219182 LEDBETTER-JONES 1540N 2800N 1540 0 FIELD TOTAL MONTHLY DELIVERABILITY 3808 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 SHOCO PRODUCTION, L. 149036 BAR K RANCH 14B2 EXT 4480 0 XTO ENERGY INC. 108877 KILLINGSWORTH 2128X 2128X 2128 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 924X 924X 924 0 XTO ENERGY INC. 136219 DRIGGERS, D.C. 448N 2800N 448 0 XTO ENERGY INC. 136757 MELTON, L. L. 13N 2800N 28 0 XTO ENERGY INC. 138416 DRIGGERS, D.C. 2800X 2800X 2800 0 XTO ENERGY INC. 138999 WHITEHURST, T. 14B2 EXT 0 0 XTO ENERGY INC. 139928 MEADOWS GAS UNI 2968X 2968X 2968 0 XTO ENERGY INC. 141007 KILLINGSWORTH 1204N 2800N 1204 0 XTO ENERGY INC. 142040 SPEAR 0N 2800N 28 0 XTO ENERGY INC. 142218 SPEAR 980N 2800N 980 0 XTO ENERGY INC. 142591 DRIGGERS, D.C. 1148X 1148X 1148 353 XTO ENERGY INC. 142911 SPEAR 7168X 8148X 8148 0 XTO ENERGY INC. 142987 WHITEHURST, T. 2660X 2912X 2912 0 XTO ENERGY INC. 143636 HAMBY HEIRS GU 840N 2800N 840 0 XTO ENERGY INC. 143794 KILLINGSWORTH 896N 2800N 896 0 XTO ENERGY INC. 144130 HAMBY HEIRS GU 0N 2800N 28 0 XTO ENERGY INC. 144381 SPEAR 0N 2800N 28 0 XTO ENERGY INC. 145230 ALLEN, MARY B. 0N 2800N 504 0 XTO ENERGY INC. 145247 ALLEN, MARY B. 14B2 EXT 0 0 XTO ENERGY INC. 145263 ALLEN, MARY B. 588N 2800N 588 0 XTO ENERGY INC. 145990 HAMBY HEIRS GU 2380X 2380X 2380 0 XTO ENERGY INC. 146465 HAMBY HEIRS GU 2072N 2800N 2072 0 XTO ENERGY INC. 147460 DRIGGERS, D.C. 728N 2800N 2352 0 XTO ENERGY INC. 148762 EVANS, M. W. 672N 2800N 700 0 XTO ENERGY INC. 149643 JONES, ROSA LEE 504N 2800N 532 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 36 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (COTTON VALLEY) FLD NO. 97752100 NF XTO ENERGY INC. 151134 JONES, GOLDEN 140N 2800N 140 0 XTO ENERGY INC. 151907 BROWN, CLEVE 140N 2800N 140 0 XTO ENERGY INC. 155535 DRIGGERS, D.C. 5908X 5908X 5908 0 XTO ENERGY INC. 155544 DRIGGERS, D.C. 0N 2800N 280 0 XTO ENERGY INC. 155561 DRIGGERS, D.C. 3472X 8820X 8820 0 XTO ENERGY INC. 186052 JONES, ROSA LEE 0N 2800N 28 0 XTO ENERGY INC. 192913 WSGU4 (SKIPPER 2044N 2800N 2576 0 XTO ENERGY INC. 197479 WSCGU (HORTON-D 3500X 5656X 5656 0 XTO ENERGY INC. 197988 WSCGU (KELLY) 3780X 3780X 3780 0 XTO ENERGY INC. 198263 HAMBY HEIRS 2-A 336N 2800N 392 0 XTO ENERGY INC. 203640 WSCGU (HORTON-D 4256X 5404X 5404 0 XTO ENERGY INC. 204822 PINE TREE I.S.D 1792N 2800N 1792 0 XTO ENERGY INC. 206234 WSCGU (HORTON-D 3724X 3780X 3780 0 XTO ENERGY INC. 206361 WSGU7 (HORTON-D 4480X 6916X 6916 0 XTO ENERGY INC. 206886 PINE TREE I.S.D 6384X 7644X 7644 0 XTO ENERGY INC. 207217 SKIPPER UNIT 756N 2800N 756 0 XTO ENERGY INC. 207690 WSGU11 (GRAY -8 896X 896X 896 0 XTO ENERGY INC. 207881 WSCGU (HORTON-D 2296X 3024X 3024 0 XTO ENERGY INC. 208877 WSCGU (HORTON-D 4872X 4984X 4984 0 XTO ENERGY INC. 208969 PINE TREE I.S.D 3416X 3864X 3864 0 XTO ENERGY INC. 211118 SKIPPER UNIT 3892X 4536X 4536 0 XTO ENERGY INC. 219176 WSCGU (HORTON-D 2632X 3696X 3696 0 XTO ENERGY INC. 219835 WSGU11 (GRAY -9 2408X 2408X 2408 0 XTO ENERGY INC. 222149 PINE TREE I.S.D 3024X 3248X 3248 0 XTO ENERGY INC. 222315 WSCGU (HORTON-D 2968X 2968X 2968 0 XTO ENERGY INC. 224028 EVANS, M. W. 2716X 2716X 2716 0 XTO ENERGY INC. 226443 WSGU4 (SKIPPER 2352X 2352X 2352 0 XTO ENERGY INC. 227378 WSGU7 (HORTON-D 3192X 3528X 3528 0 XTO ENERGY INC. 227454 WSGU4 (SKIPPER 2716X 2716X 2716 0 XTO ENERGY INC. 245585 WSCGU (HORTON-D 3136X 3136X 3136 0 FIELD TOTAL MONTHLY DELIVERABILITY 137200 06 WILLOW SPRINGS (PETTIT) FLD NO. 97752332 AF XTO ENERGY INC. 016955 HAYS, MARTIN 1652X 1652X 1652 0 XTO ENERGY INC. 192238 WSCGU (HORTON-D 4032X 4172X 4172 0 XTO ENERGY INC. 195657 WSCGU (ROBERTSO 1344N 2800N 1344 0 XTO ENERGY INC. 196639 WSGU11 (GRAY-7) 924N 2800N 2436 0 XTO ENERGY INC. 204232 SKIPPER UNIT SWR 10 336 0 XTO ENERGY INC. 206993 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 207710 WSGU1 (LACY, E. 2016X 3500X 3500 0 XTO ENERGY INC. 274258 WSCGU (ROBERTSO 0N 2800N 1316 0 FIELD TOTAL MONTHLY DELIVERABILITY 14756 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. 28X 28X 28 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 37 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 142015 KELLY, G.A. 0N 2800N 28 0 XTO ENERGY INC. 142589 KELLY, G.A. 1708X 4032X 4032 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. 140N 2800N 756 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 140N 2800N 140 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 4984 06 WILLOW SPRINGS-MACKEY (TR. PK.) FLD NO. 97760500 AF SILVER OAK OPERATING 110755 MCAFEE, WILLIE 1232N 2800N 1568 0 FIELD TOTAL MONTHLY DELIVERABILITY 1568 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 4284X 5012X 5012 0 XTO ENERGY INC. 241414 BANNER ESTATE 3528X 4424X 4424 0 FIELD TOTAL MONTHLY DELIVERABILITY 9436 7C BROWN-BASSETT (ELLENBURGER) FLD NO. 12390375 NP 33% PER W 29839.0000000 67% ACRES 93.2458333 682332 RESEVOIR MARKET DEMAND FOR FEBRUARY 2015 738659 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2015 K2 XTO ENERGY INC. 018772 SPENCER, ANNIE T. A. 0 0 K2 XTO ENERGY INC. 224264 BANNER ESTATE 4676N 67137N 8624 0 K2 XTO ENERGY INC. 244420 GOODE ESTATE UN 32144N 62662N 43960 0 FIELD TOTAL MONTHLY DELIVERABILITY 52584 7C BROWN-BASSETT (STRAWN) FLD NO. 12390625 NF XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 38 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7C BROWN-BASSETT (STRAWN) FLD NO. 12390625 NF BREITBURN OPERATING 233617 BROWN BASSETT G 1652X 1652X 1652 1621 XTO ENERGY INC. 160922 BANNER ESTATE 4984X 8428X 8428 0 XTO ENERGY INC. 243696 BANNER ESTATE 5852X 6468X 6468 0 XTO ENERGY INC. 247561 BANNER ESTATE 10640X 23212X 23212 0 XTO ENERGY INC. 254606 BANNER ESTATE 11676X 14448X 14448 0 FIELD TOTAL MONTHLY DELIVERABILITY 54208 7C BROWN-BASSETT (WOLFCAMP) FLD NO. 12390750 NF BREITBURN OPERATING 234931 BROWN BASSETT G 392X 4508X 4508 0 XTO ENERGY INC. 153476 SPENCER, ANNIE 784N 2800N 1932 0 XTO ENERGY INC. 223127 BANNER ESTATE 532N 2800N 532 0 XTO ENERGY INC. 224627 BASSETT GOODE 560N 2800N 560 0 XTO ENERGY INC. 225463 BASSETT GOODE 756N 2800N 868 0 XTO ENERGY INC. 225558 BANNER ESTATE 896N 2800N 1176 0 XTO ENERGY INC. 226887 BANNER ESTATE 1428N 2800N 1680 0 XTO ENERGY INC. 226889 BANNER ESTATE 7112X 7112X 7112 0 XTO ENERGY INC. 227322 BROTHERTON 616N 2800N 1064 0 XTO ENERGY INC. 227457 GOODE ESTATE 588N 2800N 588 0 XTO ENERGY INC. 227970 BANNER ESTATE 672N 2800N 728 0 XTO ENERGY INC. 229387 BANNER ESTATE 868N 2800N 868 0 XTO ENERGY INC. 230871 BROWN BASSETT G 560N 2800N 756 0 XTO ENERGY INC. 233493 GOODE ESTATE UN 616N 2800N 980 0 XTO ENERGY INC. 234886 BROWN BASSETT 336N 2800N 644 0 XTO ENERGY INC. 234900 BANNER ESTATE 4620X 4760X 4760 0 XTO ENERGY INC. 234905 BROWN BASSETT 2716X 3752X 3752 0 XTO ENERGY INC. 237193 MARTIN, MAYME K 112N 2800N 168 0 XTO ENERGY INC. 237321 BANNER ESTATE 224N 2800N 224 0 XTO ENERGY INC. 241045 BROWN BASSETT 2884X 2884X 2884 0 XTO ENERGY INC. 244164 BROWN MCNINCH 1036N 2800N 1036 0 XTO ENERGY INC. 245226 BANNER ESTATE 1148N 2800N 1148 0 XTO ENERGY INC. 246411 BANNER ESTATE 1428N 2800N 1428 0 XTO ENERGY INC. 246743 BROWN BASSETT 2184N 2800N 2184 0 XTO ENERGY INC. 247073 BROWN BASSETT G 392N 2800N 700 0 XTO ENERGY INC. 247103 GOODE ESTATE UN 1092N 2800N 1540 0 XTO ENERGY INC. 247179 BASSETT GOODE 1176N 2800N 1288 0 XTO ENERGY INC. 247180 BROWN BASSETT 700N 2800N 700 0 XTO ENERGY INC. 247559 BROTHERTON 588N 2800N 588 0 XTO ENERGY INC. 247560 BASSETT GOODE 784N 2800N 924 0 FIELD TOTAL MONTHLY DELIVERABILITY 47320 7C PEGASUS (DEVONIAN) FLD NO. 70279125 AF BREITBURN OPERATING 247644 PEGASUS FIELD U 2380X 2380X 2380 0 BREITBURN OPERATING 255857 WILSON, T. R. 4 15036X 15036X 15036 0 XTO ENERGY INC. 229831 PEGASUS FIELD U PF UNIT 9492 0 XTO ENERGY INC. 233481 PEGASUS FIELD U PF UNIT 5208 0 XTO ENERGY INC. 237345 PEGASUS FIELD U PF UNIT 15484 0 XTO ENERGY INC. 243689 PEGASUS FIELD U PF UNIT 13356 624007 XTO ENERGY INC. 243750 PEGASUS FIELD U PF UNIT 6412 364473 XTO ENERGY INC. 247716 PEGASUS FIELD U PF UNIT 26544 434018 XTO ENERGY INC. 250933 PEGASUS FIELD U PF UNIT 18424 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 39 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7C PEGASUS (DEVONIAN) FLD NO. 70279125 AF XTO ENERGY INC. 251087 PEGASUS FIELD U PF UNIT 21252 0 XTO ENERGY INC. 252657 PEGASUS FIELD U PF UNIT 7924 0 FIELD TOTAL MONTHLY DELIVERABILITY 141512 7C WILSHIRE (CONSOLIDATED) FLD NO. 97834003 NF BREITBURN OPERATING 241468 MCELROY RANCH C 3836X 3836X 3836 0 BREITBURN OPERATING 243751 MCELROY RANCH C 2884X 2996X 2996 95 XTO ENERGY INC. 226024 WINDHAM, R. S. 6188X 6188X 6188 0 XTO ENERGY INC. 233627 MCELROY 131 2128X 2604X 2604 0 XTO ENERGY INC. 240773 WINDHAM, R.S. 1848N 2800N 2268 0 XTO ENERGY INC. 241961 MCELROY RANCH C 3584X 3584X 3584 0 XTO ENERGY INC. 242352 MCELROY RANCH C 4760X 4788X 4788 0 XTO ENERGY INC. 244442 MCELROY RANCH C 1736N 2800N 1876 0 XTO ENERGY INC. 246017 MCELROY RANCH C 1680N 2800N 1876 0 XTO ENERGY INC. 247181 MCELROY RANCH C 4480X 4760X 4760 0 XTO ENERGY INC. 250817 MCELROY RANCH C 4172X 4872X 4872 0 XTO ENERGY INC. 252065 MCELROY RANCH C 5236X 7364X 7364 0 FIELD TOTAL MONTHLY DELIVERABILITY 47012 08 BLOCK 16 (DEVONIAN) FLD NO. 09269284 NF XTO ENERGY INC. 044182 PYOTE GAS UNIT 5236X 5404X 5404 0 XTO ENERGY INC. 044840 PYOTE GAS UNIT 7140X 10248X 10248 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 1456N 2800N 1568 0 *** XTO ENERGY INC. 055906 DOBBINS, W. T. 25676X 26572X 26572 0 *** XTO ENERGY INC. 058764 FORTSON GAS UNI T. A. 0 0 *** XTO ENERGY INC. 064556 MCBIRNEY UNIT N T. A. 0 0 XTO ENERGY INC. 147248 PYOTE GAS UNIT 8680X 9212X 9212 0 FIELD TOTAL MONTHLY DELIVERABILITY 53004 08 BLOCK 16 (ELLEN.) FLD NO. 09269426 AF *** XTO ENERGY INC. 055817 DOBBINS, W. T. 19040X 19852X 19852 0 *** XTO ENERGY INC. 058600 FORTSON GAS UNI T. A. 0 0 *** XTO ENERGY INC. 062048 MCBIRNEY UNIT N 1456N 2800N 1568 0 FIELD TOTAL MONTHLY DELIVERABILITY 21420 08 BLOCK 16 (MONTOYA) FLD NO. 09269568 NF BREITBURN OPERATING 250696 PYOTE GAS UNIT 5936X 5936X 5936 0 XTO ENERGY INC. 245711 PYOTE GAS UNIT 24360X 24360X 24360 0 FIELD TOTAL MONTHLY DELIVERABILITY 30296 08 COYANOSA (DEVONIAN) FLD NO. 21382375 NF XTO ENERGY INC. 032270 COYANOSA UNIT N 0N 2800N 700 0 XTO ENERGY INC. 033925 SIBLEY UNIT 196N 2800N 196 0 XTO ENERGY INC. 034935 COYANOSA UNIT # 23688X 25424X 25424 0 XTO ENERGY INC. 035669 COYANOSA UNIT N 2128X 5096X 5096 0 XTO ENERGY INC. 035910 COYANOSA UNIT 4 7448X 9100X 9100 0 *** XTO ENERGY INC. 037335 COYANOSA UNIT 5 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 40516 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF *** XTO ENERGY INC. 035911 COYANOSA UNIT # 9856X 9856X 9856 0 XTO ENERGY INC. 037040 SIBLEY UNIT 23940X 25452X 25452 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 40 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 08 COYANOSA (ELLENBURGER) FLD NO. 21382500 NF *** XTO ENERGY INC. 037334 COYANOSA UNIT 5 SI MULT 0 0 XTO ENERGY INC. 039846 COYANOSA UNIT N 20244X 21056X 21056 0 FIELD TOTAL MONTHLY DELIVERABILITY 56364 08 COYANOSA (MISS. 10475) FLD NO. 21382750 NF BREITBURN OPERATING 253730 MOORE, WAYNE 140N 2800N 1540 0 XTO ENERGY INC. 042477 COYANOSA UNIT N T. A. 0 0 XTO ENERGY INC. 243260 EFFIE POTTS SIB 6692X 8456X 8456 0 FIELD TOTAL MONTHLY DELIVERABILITY 9996 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" 3052X 3052X 3052 0 XTO ENERGY INC. 196011 TURNER, FRED JR 16352X 16380X 16380 0 FIELD TOTAL MONTHLY DELIVERABILITY 19432 08 GOMEZ (ELLENBURGER) FLD NO. 35708333 NF *** CONOCOPHILLIPS COMPA 050239 WILLIAMS CC 24808X 24808X 24808 0 *** CONOCOPHILLIPS COMPA 054097 ELLYSON, F. J. 47180X 47180X 47180 0 XTO ENERGY INC. 031849 WILLBANKS, HENR 69048X 73948X 73948 0 XTO ENERGY INC. 037654 BENNETT, J. R. 94276X 95844X 95844 0 XTO ENERGY INC. 038664 TURNER, FRED J 14B2 EXT 0 0 XTO ENERGY INC. 040125 TYRRELL, W. C. 67396X 71372X 71372 0 XTO ENERGY INC. 040228 GOMEZ GAS UNIT 3444X 4144X 4144 0 XTO ENERGY INC. 041753 GOMEZ GAS UNIT 6524X 6524X 6524 0 *** XTO ENERGY INC. 043827 GOMEZ GAS UNIT 14B2 EXT 0 0 XTO ENERGY INC. 043897 GOMEZ GAS UNIT 2352N 2800N 2772 0 XTO ENERGY INC. 044560 GOMEZ GAS UNIT 30380X 71960X 71960 0 *** XTO ENERGY INC. 045582 GOMEZ GAS UNIT 3052X 3052X 3052 352 *** XTO ENERGY INC. 048330 GOMEZ GAS UNIT 107044X 107044X 107044 0 XTO ENERGY INC. 063757 GILMORE, V. 14B2 EXT 0 0 XTO ENERGY INC. 069784 GILMORE, V. 20160X 20160X 20160 0 FIELD TOTAL MONTHLY DELIVERABILITY 528808 08 MC COMB (ELLENBURGER) FLD NO. 59030500 NP 100% ACRES 40.8465909 28756 RESEVOIR MARKET DEMAND FOR FEBRUARY 2015 25909 RESERVOIR MARKET DEMAND FORECAST FOR APRIL 2015 *** XTO ENERGY INC. 110866 STROMAN GAS UNI 14B2 EXT 0 27549 XTO ENERGY INC. 113861 MCCOMB, M. GAS 28756 28756 28756 402 *** XTO ENERGY INC. 117325 STROMAN GAS UNI 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 28756 08 OATES, NE. (DEVONIAN) FLD NO. 66591333 NF XTO ENERGY INC. 038485 SMITH, HORACE 196N 2800N 196 0 XTO ENERGY INC. 044455 VALLAT, B. W. 34412X 34412X 34412 0 XTO ENERGY INC. 045595 EICHENHOFER, C. 27020X 27076X 27076 0 *** XTO ENERGY INC. 046610 SHELL 5852X 5852X 5852 0 FIELD TOTAL MONTHLY DELIVERABILITY 67536 08 PARKS (DEVONIAN) FLD NO. 69233166 AF BREITBURN OPERATING 242240 COLLINGS, H.S. 14B2 EXT 0 0 XTO ENERGY INC. 233090 BENGE, MARION V 5432X 6244X 6244 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 PARKS (DEVONIAN) FLD NO. 69233166 AF XTO ENERGY INC. 242954 PARKS FIELD UNI 4452X 12068X 12068 0 XTO ENERGY INC. 246220 ARCH BENGE 7532X 8792X 8792 0 XTO ENERGY INC. 248748 BENGE, MARION V 3724X 4928X 4928 0 XTO ENERGY INC. 250315 GATLIN, MARY 2128X 3136X 3136 0 FIELD TOTAL MONTHLY DELIVERABILITY 35168 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 896X 896X 896 0 FIELD TOTAL MONTHLY DELIVERABILITY 896 08 WAHA (MONTOYA FB-2) FLD NO. 94648835 NF XTO ENERGY INC. 256760 HODGE, J. HOWAR 25256X 27048X 27048 0 FIELD TOTAL MONTHLY DELIVERABILITY 27048 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF EAGLERIDGE OPERATING 242141 BONDS RANCH E 2212X 2212X 2212 0 ENERVEST OPERATING, 210256 BONDS RANCH 6160X 6160X 6160 0 ENERVEST OPERATING, 210316 BONDS RANCH 3976X 3976X 3976 0 ENERVEST OPERATING, 210438 BONDS RANCH 5208X 6076X 6076 0 ENERVEST OPERATING, 210598 BONDS RANCH 8120X 8120X 8120 0 ENERVEST OPERATING, 210663 BONDS RANCH "A" 11060X 12600X 12600 0 ENERVEST OPERATING, 211616 BONDS RANCH 5600X 5600X 5600 0 ENERVEST OPERATING, 212761 BONDS RANCH 1988N 2800N 2212 0 ENERVEST OPERATING, 213550 BONDS RANCH 2548N 2800N 2772 0 ENERVEST OPERATING, 213751 BONDS RANCH 15624X 18732X 18732 0 ENERVEST OPERATING, 213896 BONDS RANCH 2408X 2408X 2408 0 ENERVEST OPERATING, 213898 BONDS RANCH 6496X 6496X 6496 0 ENERVEST OPERATING, 213899 BONDS RANCH "A" 6916X 6916X 6916 0 ENERVEST OPERATING, 213932 BONDS RANCH 7336X 8316X 8316 0 ENERVEST OPERATING, 213933 BONDS RANCH 10612X 12012X 12012 0 ENERVEST OPERATING, 214804 BONDS RANCH 9632X 10724X 10724 0 ENERVEST OPERATING, 214839 BONDS RANCH 5572X 6972X 6972 0 ENERVEST OPERATING, 214880 BONDS RANCH 5628X 5880X 5880 0 ENERVEST OPERATING, 214896 BONDS RANCH 16884X 22036X 22036 0 ENERVEST OPERATING, 214901 BONDS RANCH DLQ G-10 0 0 ENERVEST OPERATING, 216756 NELSON 14B2 EXT 0 0 ENERVEST OPERATING, 219010 BONDS RANCH 20524X 25900X 25900 0 ENERVEST OPERATING, 224780 BONDS RANCH 2660X 2884X 2884 0 ENERVEST OPERATING, 241176 BONDS RANCH 14308X 15260X 15260 0 LEGEND NATURAL GAS I 231701 MADDOX UNIT 8512X 8512X 8512 0 LEGEND NATURAL GAS I 231702 MADDOX UNIT 9464X 9464X 9464 0 LEGEND NATURAL GAS I 240716 MAY ADVERTISING 11816X 12600X 12600 0 XTO ENERGY INC. 190388 INDIAN CREEK 308N 2800N 1120 0 XTO ENERGY INC. 210452 COPELAND UNIT D 2436N 2800N 2688 0 XTO ENERGY INC. 211388 COPELAND GG UNI 21504X 21504X 21504 0 XTO ENERGY INC. 211750 MARINE CREEK GG 5460X 6748X 6748 0 XTO ENERGY INC. 212752 BAGBY HASLET UN 5740X 6188X 6188 0 XTO ENERGY INC. 213270 WALSH RANCH WES 4844X 4844X 4844 0 XTO ENERGY INC. 213291 MARINE CREEK OF 3920X 6076X 6076 0 XTO ENERGY INC. 213293 FEDERAL 15876X 19124X 19124 0 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 42 GAS-WELLS (MCF) DIST FIELD NAME,ALLOC & FACTOR MONTHLY TOP MONTHLY 12/1 OPERATOR I.D. LEASE ALLOW ALLOW DEL STATUS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 09 NEWARK, EAST (BARNETT SHALE) FLD NO. 65280200 NF XTO ENERGY INC. 213294 HAYCO 0N 2800N 756 0 XTO ENERGY INC. 213532 L&S LAND 1260X 1260X 1260 0 XTO ENERGY INC. 213729 MOORE UNIT 14B2 EXT 0 0 XTO ENERGY INC. 213769 ROE, MAUDIE WAL 14B2 EXT 1540 2 XTO ENERGY INC. 213872 TRWD 17080X 17360X 17360 0 XTO ENERGY INC. 213915 TRWD UNIT 15596X 16016X 16016 0 XTO ENERGY INC. 214127 MCDONALD HASLET 6776X 6776X 6776 0 XTO ENERGY INC. 214254 WELLS "B" UNIT 532X 532X 532 0 XTO ENERGY INC. 214558 EAGLECREST UNIT 7224X 7364X 7364 0 XTO ENERGY INC. 214570 EAGLECREST 5208X 6300X 6300 0 XTO ENERGY INC. 214582 TRWD III 3080X 3332X 3332 0 XTO ENERGY INC. 214586 MISSION UNIT 3192X 4452X 4452 0 XTO ENERGY INC. 214692 HAYCO 14B2 EXT 0 0 XTO ENERGY INC. 214910 FACEY 8064X 16492X 16492 0 XTO ENERGY INC. 215248 MARINE CREEK T. A. 0 0 XTO ENERGY INC. 215292 TRWD 18844X 19572X 19572 0 XTO ENERGY INC. 215323 TRWD II WEST 11592X 13384X 13384 0 XTO ENERGY INC. 215364 WALSH CRESSON R 1932X 3192X 3192 0 XTO ENERGY INC. 215365 GEORGIA PACIFIC 3472X 6804X 6804 0 XTO ENERGY INC. 220440 HARPER CATTLE D 14B2 EXT 0 0 XTO ENERGY INC. 233505 HASLET, GREGORY 9072X 11228X 11228 0 XTO ENERGY INC. 247678 KILLIAN A UNIT 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 429492 GAS LIMIT MONTHLY TOTAL 4031088 ***G-10 DELIVERABILITY MONTHLY TOTAL 6661956 SYSTEM MONTHLY TOTAL 10693044 XTO ENERGY INC. 945936-0001 NNG SPOT SYSTEM PAGE 43 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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 0N 2800N 952 206 FIELD TOTAL MONTHLY DELIVERABILITY 952 05 OPELIKA (RODESSA) FLD NO. 67416498 NF ELLIS EXPLORATION, I 015566 BURNETT, A. R. 476N 2800N 2800 0 WCP OPERATING COMPAN 035126 HEARNE, BEN, ET SI MULT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 2800 G-10 DELIVERABILITY MONTHLY TOTAL 3752 SYSTEM MONTHLY TOTAL 3752 XTO ENERGY INC. 945936-0003 TWPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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. 14B2 EXT 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 SYSTEM MONTHLY TOTAL 0 XTO ENERGY INC. 945936-0004 HPL SPOT SYSTEM PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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. 02853 SAYLORS, M. F 19600 XTO ENERGY INC. 03165 WELLS, GRACE "A" 0 XTO ENERGY INC. 03463 BALL, JESSE 7952 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 27552 SYSTEM MONTHLY TOTAL 27552 XTO ENERGY INC. 945936-0006 OPELIKA PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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. DLQ G-10 0 0 XTO ENERGY INC. 137480 BARTON, H. P. DLQ G-10 0 0 XTO ENERGY INC. 137545 BLACK, J. R. DLQ G-10 0 0 XTO ENERGY INC. 137566 KNIGHT, C. D. DLQ G-10 0 0 XTO ENERGY INC. 138837 YOUNG, REX DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 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, DLQ G-10 0 0 XTO ENERGY INC. 015735 TCGU9 (RYON, J. DLQ G-10 0 0 XTO ENERGY INC. 034943 TCGU3 (YOUNG, M DLQ G-10 0 0 XTO ENERGY INC. 034944 TCGU6 (BAKER, M DLQ G-10 0 0 XTO ENERGY INC. 034945 TCGU8 (BAKER, J DLQ G-10 0 0 XTO ENERGY INC. 035824 TCGU5 (ROBERTS, DLQ G-10 0 0 XTO ENERGY INC. 036140 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 037230 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 038276 TCGU2 (ADY, H.P DLQ G-10 0 0 XTO ENERGY INC. 038724 TCGU7 (LEOPARD, DLQ G-10 0 0 XTO ENERGY INC. 038733 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 039555 TCGU10 (MCGEE, DLQ G-10 0 0 XTO ENERGY INC. 040335 TCGU3 (SPURLOCK DLQ G-10 0 0 XTO ENERGY INC. 054993 TCGU7 (LEOPARD, DLQ G-10 0 0 XTO ENERGY INC. 055523 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 056094 TCGU8 (WALLACE, DLQ G-10 0 0 XTO ENERGY INC. 056095 TCGU1 (ROY, HAR DLQ G-10 0 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, DLQ G-10 0 0 XTO ENERGY INC. 072373 TCGU5 (HOLLAND, DLQ G-10 0 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 DLQ G-10 0 0 XTO ENERGY INC. 075557 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 076006 TCGU6 (GOODGAME DLQ G-10 0 0 XTO ENERGY INC. 100338 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 100842 TCGU10 (MCGEE, DLQ G-10 0 0 XTO ENERGY INC. 103294 TCGU2 (ADY, H.P DLQ G-10 0 0 XTO ENERGY INC. 106879 TCGU8 (WALLACE, DLQ G-10 0 0 XTO ENERGY INC. 107370 TCGU8 (WALLACE, 14B2 EXT 0 0 XTO ENERGY INC. 108960 TCGU7 (BAKER, M DLQ G-10 0 0 XTO ENERGY INC. 111449 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 111898 TCGU2 (ADY, H.P DLQ G-10 0 0 XTO ENERGY INC. 112193 TCGU1 (RIDDLESP DLQ G-10 0 0 XTO ENERGY INC. 113014 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 114370 TCGU3 (YOUNG, M DLQ G-10 0 0 XTO ENERGY INC. 114385 TCGU10 (MCGEE, 14B2 EXT 0 0 XTO ENERGY INC. 114950 TCGU7 (BAKER, M DLQ G-10 0 0 XTO ENERGY INC. 116356 TCGU8 (WALLACE, DLQ G-10 0 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 DLQ G-10 0 0 XTO ENERGY INC. 117929 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 118441 TCGU7 (BAKER, M DLQ G-10 0 0 XTO ENERGY INC. 119019 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 119850 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 120543 MALLORY, M. JR. DLQ G-10 0 0 XTO ENERGY INC. 120544 TCGU10 (MCGEE, DLQ G-10 0 0 XTO ENERGY INC. 120545 MALLORY, M. JR. 14B2 EXT 0 0 XTO ENERGY INC. 120571 TCGU8 (WALLACE, DLQ G-10 0 0 XTO ENERGY INC. 120666 TCGU1 (MEREDITH 14B2 EXT 0 0 XTO ENERGY INC. 120927 TCGU3 (YOUNG, M DLQ G-10 0 0 XTO ENERGY INC. 121062 TCGU5 (HOLLAND, 14B2 EXT 0 0 XTO ENERGY INC. 121097 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 121296 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 121507 TCGU2 (ADY, H.P DLQ G-10 0 0 XTO ENERGY INC. 123364 TCGU5 (HOLLAND, DLQ G-10 0 0 XTO ENERGY INC. 125420 TCGU3 (YOUNG, M DLQ G-10 0 0 XTO ENERGY INC. 125991 TCGU4 (YOUNG, T DLQ G-10 0 0 XTO ENERGY INC. 126203 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 126210 TCGU2 (ADY, H.P DLQ G-10 0 0 XTO ENERGY INC. 126212 TCGU1 (MEREDITH DLQ G-10 0 0 XTO ENERGY INC. 135491 GILES, W.A. DLQ G-10 0 0 XTO ENERGY INC. 160241 TCGU10 (BISHOP, 14B2 EXT 0 0 XTO ENERGY INC. 165302 TCGU6 (HINTON - DLQ G-10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 SYSTEM MONTHLY TOTAL 0 XTO ENERGY INC. 945936-0007 TRI-CITIES PAGE 2 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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. 11088 FIELD TOTAL MONTHLY GAS LIMIT 11088 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 33600 XTO ENERGY INC. 11938 WILSON, W. D. 5656 XTO ENERGY INC. 12087 ONEY, HENRY "A" 0 XTO ENERGY INC. 12269 EDMONSON, LEE 72856 XTO ENERGY INC. 12270 ALLEN "A" 33600 XTO ENERGY INC. 12272 ALLEN, W. H. ESTATE 0 FIELD TOTAL MONTHLY GAS LIMIT 145712 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 2996X 3444X 3444 0 XTO ENERGY INC. 222052 ONEY, HENRY 1120X 2996X 2996 0 XTO ENERGY INC. 238064 ONEY, HENRY 1456N 2800N 2044 0 FIELD TOTAL MONTHLY DELIVERABILITY 8484 06 WHELAN (TRAVIS PEAK PRORATED) FLD NO. 96789750 NF XTO ENERGY INC. 016835 KNOX, D. & E. K 1036N 2800N 1316 0 XTO ENERGY INC. 043104 EDMONDSON 392N 2800N 392 0 XTO ENERGY INC. 043434 HUGHES, DELLA 644X 644X 644 0 XTO ENERGY INC. 043974 ALLEN, W. H. ES 28N 2800N 28 0 XTO ENERGY INC. 044423 KNOX, DEE 2072X 11060X 11060 0 XTO ENERGY INC. 044717 KNOX, D. & E. K 756X 756X 756 0 XTO ENERGY INC. 044770 WILSON, W. D. 952N 2800N 952 0 XTO ENERGY INC. 045172 MORRIS, O. E. 336N 2800N 728 0 XTO ENERGY INC. 047227 KNOX, M. L. 2828X 5124X 5124 0 XTO ENERGY INC. 047811 POPE, JOE 0N 2800N 28 0 XTO ENERGY INC. 047933 DUNN, H. A. UNI 1064N 2800N 1064 0 XTO ENERGY INC. 047934 DUNN, H. A. -B- 2324X 3668X 3668 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 1176N 2800N 1344 0 XTO ENERGY INC. 084138 KNOX, DEE 14B2 EXT 0 0 XTO ENERGY INC. 087004 PEAL, A.H. 14B2 EXT 0 0 XTO ENERGY INC. 087343 LEDBETTER-JONES 6216X 7000X 7000 0 XTO ENERGY INC. 087538 DUNN, H.A. UNIT 2380X 2856X 2856 0 XTO ENERGY INC. 089949 DUNN, H. A. "C" 1484X 9940X 9940 0 XTO ENERGY INC. 090849 GEORGE, J. T. 1680N 2800N 1680 0 XTO ENERGY INC. 091562 KNOX, M. L. 1344N 2800N 1344 0 XTO ENERGY INC. 093813 CROCKETT "B" 420N 2800N 784 0 XTO ENERGY INC. 096275 GEORGE, J. T. 560N 2800N 2128 0 XTO ENERGY INC. 096504 KNOX, DEE 2576X 2968X 2968 0 XTO ENERGY INC. 097211 HUGHES, DELLA 588N 2800N 1484 0 XTO ENERGY INC. 102819 LEDBETTER-JONES 1596X 3080X 3080 0 XTO ENERGY INC. 103439 DUNN, H. A. UNI 1624X 1624X 1624 2383 XTO ENERGY INC. 103635 HUGHES, DELLA 980N 2800N 980 0 XTO ENERGY INC. 104320 COOK, W. T. 1932N 2800N 1932 0 XTO ENERGY INC. 108170 ONEY, HENRY 14B2 EXT 0 0 XTO ENERGY INC. 112209 DUNN, H. A. UNI 728N 2800N 728 0 XTO ENERGY INC. 118239 KNOX/D. & E. K. 28N 2800N 28 0 XTO ENERGY INC. 119051 EDMONDSON 504N 2800N 504 0 XTO ENERGY INC. 119145 ONEY, HENRY 0N 2800N 196 0 XTO ENERGY INC. 120644 HUGHES, DELLA 2688X 2688X 2688 121 XTO ENERGY INC. 121167 HOWARD-JERNIGAN 28N 2800N 28 0 XTO ENERGY INC. 121172 DUNN, H. A. UNI 1148N 2800N 1148 0 XTO ENERGY INC. 122562 HUGHES, DELLA 1036X 1036X 1036 0 XTO ENERGY INC. 122679 LEDBETTER-JONES 952N 2800N 952 0 XTO ENERGY INC. 122756 KNOX, D. & E.K. 1120N 2800N 2548 0 XTO ENERGY INC. 123053 ONEY, HENRY 0N 2800N 2044 0 XTO ENERGY INC. 123054 ALLEN, W.H. EST 14B2 EXT 0 0 XTO ENERGY INC. 123055 HUGHES, DELLA 1260X 4704X 4704 0 XTO ENERGY INC. 123348 EDMONDSON 0N 2800N 2212 0 XTO ENERGY INC. 123452 CROCKETT "B" 756N 2800N 1148 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 2660X 3724X 3724 0 XTO ENERGY INC. 124852 HUGHES, DELLA T. A. 0 0 XTO ENERGY INC. 124977 HOWARD-JERNIGAN 14B2 EXT 0 0 XTO ENERGY INC. 125109 KNOX UNIT/D. & 3920X 6636X 6636 1210 XTO ENERGY INC. 125161 ONEY, HENRY 1008N 2800N 1316 0 XTO ENERGY INC. 125475 KNOX, M. L. 1064N 2800N 1064 0 XTO ENERGY INC. 125477 GEORGE, J.T. 756X 5432X 5432 0 XTO ENERGY INC. 127335 DUNN, H.A. "B" 1036N 2800N 2296 0 XTO ENERGY INC. 137011 HOWARD-JERNIGAN 14B2 EXT 0 0 XTO ENERGY INC. 137208 KNOX, DEE 2772X 2772X 2772 0 XTO ENERGY INC. 137765 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 137828 KNOX, DEE 1512N 2800N 1652 0 XTO ENERGY INC. 137829 GEORGE, J. T. 14B2 EXT 0 0 XTO ENERGY INC. 137992 KNOX, DEE 6636X 6636X 6636 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. 138502 KNOX, DEE 2912X 2912X 2912 0 XTO ENERGY INC. 139015 GEORGE, J. T. 700X 14420X 14420 0 XTO ENERGY INC. 152130 KNOX UNIT/D.&E. 1820X 1820X 1820 0 XTO ENERGY INC. 152249 DUNN, H. A. "B" 2548X 2912X 2912 0 XTO ENERGY INC. 152895 COOK, W. T. 14B2 EXT 0 0 XTO ENERGY INC. 153798 DUNN, H.A. UNIT 448N 2800N 448 0 XTO ENERGY INC. 154820 DUNN, H.A. UNIT 560N 2800N 560 0 XTO ENERGY INC. 154991 PEAL, A.H. 1568N 2800N 1904 0 XTO ENERGY INC. 156195 KNOX, M.L. 14B2 EXT 0 0 XTO ENERGY INC. 161744 KNOX, M.L. 1652N 2800N 2800 0 XTO ENERGY INC. 165143 KNOX, M.L. 1932N 2800N 1932 0 XTO ENERGY INC. 165949 ALLEN, W. H. ES 1204N 2800N 1204 0 XTO ENERGY INC. 171372 KNOX, DEE 2744X 2940X 2940 0 XTO ENERGY INC. 172300 HUGHES, DELLA 14B2 EXT 28 0 XTO ENERGY INC. 172306 ALLEN, W. H. ES 0N 2800N 2408 0 XTO ENERGY INC. 172398 CROCKETT "B" 14B2 EXT 0 0 XTO ENERGY INC. 172535 HUGHES, DELLA 1820N 2800N 2044 0 XTO ENERGY INC. 172655 LEDBETTER-JONES 1400N 2800N 1400 0 XTO ENERGY INC. 172766 HOWARD-JERNIGAN 56N 2800N 56 0 XTO ENERGY INC. 174549 KNOX, DEE 1484N 2800N 1960 0 XTO ENERGY INC. 174576 HUGHES, DELLA 1736N 2800N 1736 0 XTO ENERGY INC. 175428 ALLEN, W. H. ES 5572X 5572X 5572 0 XTO ENERGY INC. 175541 LEDBETTER-JONES 0N 2800N 28 0 XTO ENERGY INC. 175921 KNOX, D. & E. K 700N 2800N 2016 0 XTO ENERGY INC. 176710 KNOX, M. L. 588N 2800N 868 0 XTO ENERGY INC. 178839 HUGHES, DELLA 2912X 2912X 2912 0 XTO ENERGY INC. 179119 PEAL, A.H. 2044N 2800N 2044 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 173320 GAS LIMIT MONTHLY TOTAL 156800 G-10 DELIVERABILITY MONTHLY TOTAL 181804 SYSTEM MONTHLY TOTAL 338604 XTO ENERGY INC. 945936-0008 WHELAN PAGE 3 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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, 3220X 4032X 4032 0 XTO ENERGY INC. 152632 WSCGU (ROBERTSO 784N 2800N 896 0 XTO ENERGY INC. 158214 WSCGU (HORTON, 3836X 4956X 4956 0 XTO ENERGY INC. 159423 WSCGU (LACY, R. 2044N 2800N 2240 0 XTO ENERGY INC. 172298 WSCGU (ROBERTSO 224N 2800N 224 0 XTO ENERGY INC. 172538 WSCGU (HORTON-D 0N 2800N 28 0 XTO ENERGY INC. 173753 WSCGU (KELLY) 1596X 1596X 1596 0 XTO ENERGY INC. 173965 WSGU10 (WALKE - 3332X 4900X 4900 0 XTO ENERGY INC. 174336 WSCGU (ROBERTSO 2912X 4396X 4396 0 XTO ENERGY INC. 174508 WSGU1 (LACY, E. 4396X 7504X 7504 0 XTO ENERGY INC. 174517 WSGU7 (HORTON-D 3024X 5768X 5768 0 XTO ENERGY INC. 174888 WSGU11 (GRAY -3 3416X 5740X 5740 0 XTO ENERGY INC. 174986 WSCGU (HORTON-D 3416X 3752X 3752 0 XTO ENERGY INC. 175234 WSGU7 (HORTON-D 924N 2800N 2352 0 XTO ENERGY INC. 175677 WSCGU (HORTON-D 1512X 1512X 1512 0 XTO ENERGY INC. 176101 WSCGU (HORTON, 448N 2800N 2548 0 XTO ENERGY INC. 176124 WSGU1 (LACY, E. 28X 28X 28 0 XTO ENERGY INC. 176430 WSGU10 (WALKE-5 5488X 5488X 5488 0 XTO ENERGY INC. 177276 WSGU11 (GRAY -4 1652X 1652X 1652 0 XTO ENERGY INC. 177813 WSCGU (HORTON-D 2632X 5404X 5404 0 XTO ENERGY INC. 178657 WSGU1 (LACY, E. 4396X 4396X 4396 0 XTO ENERGY INC. 179134 WSCGU (LACY, R. 1148N 2800N 1848 0 XTO ENERGY INC. 179375 WSCGU (ROBERTSO 3668X 4424X 4424 0 XTO ENERGY INC. 179586 WSGU10 (WALKE-6 2828X 2828X 2828 0 XTO ENERGY INC. 180057 WSGU10 (WALKE - 2996X 4536X 4536 0 XTO ENERGY INC. 180834 WSGU10 (WALKE - 4284X 5096X 5096 0 XTO ENERGY INC. 180894 WSGU11 (GRAY-5) 1512X 1512X 1512 0 XTO ENERGY INC. 181093 WSCGU (HORTON-D 3752X 4480X 4480 0 XTO ENERGY INC. 181399 WSCGU (ROBERTSO 616X 616X 616 0 XTO ENERGY INC. 181514 WSGU7 (HORTON-D 3612X 5012X 5012 0 XTO ENERGY INC. 181824 WSCGU (HORTON-D 1260N 2800N 1260 0 XTO ENERGY INC. 181908 WSCGU (ROBERTSO 3388X 3388X 3388 0 XTO ENERGY INC. 183344 WSCGU (ROBERTSO 1904X 1904X 1904 0 XTO ENERGY INC. 183513 WSGU1 (LACY, E. 3024X 3024X 3024 0 XTO ENERGY INC. 183763 WSGU4 (SKIPPER 1652N 2800N 1848 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 2884X 2884X 2884 0 XTO ENERGY INC. 184266 PINE TREE I.S.D 980N 2800N 1484 0 XTO ENERGY INC. 185410 WSGU1 (LACY, E. 3864X 6272X 6272 0 XTO ENERGY INC. 185671 WSCGU (HORTON-D 2268X 2268X 2268 0 XTO ENERGY INC. 185910 WSGU11 (GRAY -6 392N 2800N 392 0 XTO ENERGY INC. 186282 WSCGU (HORTON-D 1316N 2800N 1316 0 XTO ENERGY INC. 186929 WSGU7 (HORTON-D 1428X 3360X 3360 0 XTO ENERGY INC. 186939 WSCGU (KELLY) 3612X 3612X 3612 0 XTO ENERGY INC. 187058 WSGU1 (LACY, E. 728N 2800N 1932 0 XTO ENERGY INC. 187408 WSCGU (KELLY) 5208X 6692X 6692 0 XTO ENERGY INC. 188243 WSCGU (ROBERTSO 2240X 2240X 2240 0 XTO ENERGY INC. 188693 WSGU7 (HORTON-D 1792N 2800N 1792 0 XTO ENERGY INC. 190993 WSCGU (LACY, R. 1148X 1148X 1148 0 XTO ENERGY INC. 191581 PINE TREE I.S.D 4340X 4620X 4620 0 XTO ENERGY INC. 192911 WSCGU (HORTON-D 2968X 2968X 2968 0 FIELD TOTAL MONTHLY DELIVERABILITY 154168 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. 4844X 4844X 4844 0 XTO ENERGY INC. 016951 WSCGU (LACY, R. 2072N 2800N 2156 0 XTO ENERGY INC. 062148 WSCGU (HORTSON- 1204N 2800N 1204 0 XTO ENERGY INC. 171768 WSCGU (HORTON-D 3892X 3892X 3892 0 XTO ENERGY INC. 173769 WSGU4 (SKIPPER 1204N 2800N 1204 0 XTO ENERGY INC. 182071 WSGU10 (SKIPPER 140X 140X 140 0 XTO ENERGY INC. 184677 WSGU1 ( LACY, E 3332X 3360X 3360 0 XTO ENERGY INC. 184968 WSGU7 (HORTON-D 1064N 2800N 1960 0 XTO ENERGY INC. 192240 WSCGU (KELLY) 3248X 3248X 3248 0 XTO ENERGY INC. 193414 WSCGU (HORTON-D 280N 2800N 280 0 XTO ENERGY INC. 245190 WSGU11 (GRAY -2 2268N 2800N 2268 0 FIELD TOTAL MONTHLY DELIVERABILITY 24556 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 2464 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 2464 06 WILLOW SPRINGS (TRAVIS PEAK) FLD NO. 97752830 AF XTO ENERGY INC. 016978 WSGU1 (LACY, E. T. A. 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 T. A. 0 0 XTO ENERGY INC. 054774 WSCGU (ROBERTSO DELQ PR 1316 0 XTO ENERGY INC. 054775 WSCGU (KELLY) T. A. 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 - 3752X 6440X 6440 0 XTO ENERGY INC. 055437 WSCGU (HORTON-D T. A. 0 0 XTO ENERGY INC. 056484 WSGU1 (LACY, E. 1904N 2800N 1904 0 XTO ENERGY INC. 092527 WSGU7 (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 114161 WSCGU (HORTON-D 3276X 3444X 3444 0 XTO ENERGY INC. 120821 WSCGU (HORTON-D 1904N 2800N 1904 0 XTO ENERGY INC. 120824 WSCGU (HORTON-D 14B2 EXT 0 0 XTO ENERGY INC. 121153 WSGU4 (SKIPPER 0X 4536X 4536 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. 1848N 2800N 2128 0 XTO ENERGY INC. 133061 WSGU1 (LACY, E. 2044X 2044X 2044 0 XTO ENERGY INC. 135803 WSGU1 (LACY, E 1568N 2800N 1568 0 XTO ENERGY INC. 135830 WSGU1 (LACY, E- 3724X 4004X 4004 0 XTO ENERGY INC. 136103 WSGU10 (MARTIN 2184X 2184X 2184 0 XTO ENERGY INC. 144143 WSGU10 (WALKE - 0X 3360X 3360 0 XTO ENERGY INC. 147283 WSCGU (KELLY) SWR 10 0 0 XTO ENERGY INC. 153607 WSCGU (HORTON-D 2324N 2800N 2352 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. 163841 WSCGU (LACY, R. 14B2 EXT 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. 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. 188245 WSCGU (ROBERTSO SWR 10 0 0 XTO ENERGY INC. 188694 WSGU7 (HORTON-D SWR 10 0 0 XTO ENERGY INC. 190994 WSCGU (LACY, R. SWR 10 0 0 XTO ENERGY INC. 191582 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 191591 PINE TREE I.S.D SWR 10 0 0 XTO ENERGY INC. 192912 WSCGU (HORTON-D SWR 10 0 0 FIELD TOTAL MONTHLY DELIVERABILITY 37184 G-10 DELIVERABILITY MONTHLY TOTAL 218372 SYSTEM MONTHLY TOTAL 218372 XTO ENERGY INC. 945936-0009 WILLOW SPRINGS PAGE 4 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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 2015 UPDATED THRU 01/27/2015 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 6776 FIELD TOTAL MONTHLY GAS LIMIT 6776 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 1316N 2800N 2800 0 FIELD TOTAL MONTHLY DELIVERABILITY 2800 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 6776 G-10 DELIVERABILITY MONTHLY TOTAL 2800 SYSTEM MONTHLY TOTAL 9576 XTO ENERGY INC. 945936-0012 HORIZON GATHERING SYSTE PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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" 24360 FIELD TOTAL MONTHLY GAS LIMIT 24360 GAS LIMIT MONTHLY TOTAL 24360 SYSTEM MONTHLY TOTAL 24360 XTO ENERGY INC. 945936-0013 LEASE USE GAS PAGE 1 OIL AND GAS PRORATION SCHEDULE LISTED BY PURCHASER FEBRUARY 2015 UPDATED THRU 01/27/2015 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 BLOCK A-7 (DEVONIAN) FLD NO. 08930333 PRIME OPERATING COMPANY 68614 JONES RANCH 11 672 PRIME OPERATING COMPANY 68680 EADY 0 FIELD TOTAL MONTHLY GAS LIMIT 672 8A BROWN (WICHITA-ALBANY) FLD NO. 12376666 ARES ENERGY, LTD. 15727 JONES ESTATE A 0 XOG OPERATING LLC 17040 JONES, E. H. "E" 11200 FIELD TOTAL MONTHLY GAS LIMIT 11200 8A DIAMANTE (WOLFCAMP) FLD NO. 24540475 PRIME OPERATING COMPANY 68450 JONES, E. H. 8792 PRIME OPERATING COMPANY 68459 JONES RANCH 8792 FIELD TOTAL MONTHLY GAS LIMIT 17584 8A RUSSELL (CLEARFORK CONSOLIDATED FLD NO. 79002100 ARES ENERGY, LTD. 69662 JONES ESTATE A 7952 STRAND ENERGY, L.C. 69541 JONES ESTATE "29" 39760 STRAND ENERGY, L.C. 69982 JONES ESTATE '1' 31808 STRAND ENERGY, L.C. 70057 HIGG RANCH '30' 7952 WHITING OIL AND GAS CORP 68917 JONES ESTATE 7952 WHITING OIL AND GAS CORP 68918 JONES ESATE "30" 7952 WHITING OIL AND GAS CORP 68920 JONES ESTATE "497" 7952 WHITING OIL AND GAS CORP 68921 JONES ESTATE "30-2" 0 FIELD TOTAL MONTHLY DELIVERABILITY 0 GAS LIMIT MONTHLY TOTAL 140784 SYSTEM MONTHLY TOTAL 140784 XTO ENERGY INC. 945936-0014 RUSSELL GATH.SYS.- PERM PAGE 1