| 2010-03-19 | 693092 | 42-405-30336 | RED RIVER 620 NO. 2 #1 | COMMON RESOURCES L.L.C. | DRILL | 15,000 | Y |
| 2010-03-19 | 693092 | 42-405-30336 | RED RIVER 620 B #1 H | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2010-03-19 | 693088 | 42-405-30335 | BLACK STONE UNIT A-398 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 1,500 | Y |
| 2010-03-19 | 693088 | 42-405-30335 | BLACK STONE UNIT A-398 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,000 | Y |
| 2010-03-19 | 693088 | 42-405-30335 | BLACK STONE UNIT A-398 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,000 | Y |
| 2010-03-18 | 692647 | 42-405-30342 | PANTHERS DU #1H | XTO ENERGY INC. | DRILL | 18,900 | Y |
| 2010-03-18 | 692647 | 42-405-30342 | PANTHERS DU #1H | XTO ENERGY INC. | DRILL | 18,900 | Y |
| 2010-03-16 | 692525 | 42-405-30334 | LOBOS DU #1H | XTO ENERGY INC. | DRILL | 21,200 | Y |
| 2010-03-15 | 692778 | 42-405-30332 | WILKINSON GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 9,000 | Y |
| 2010-03-15 | 692697 | 42-405-30331 | WALTERS GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 15,000 | Y |
| 2010-03-10 | 692052 | 42-405-30330 | MAVERICKS DU #1H | XTO ENERGY INC. | DRILL | 21,500 | Y |
| 2010-03-10 | 692052 | 42-405-30330 | MAVERICKS DU #1H | XTO ENERGY INC. | DRILL | 21,500 | Y |
| 2010-03-02 | 691612 | 42-405-30329 | GRIZZLY #1 | CRIMSON EXPLORATION OPER., INC. | DRILL | 14,000 | Y |
| 2010-02-19 | 691512 | 42-405-30328 | TIMBERSTAR-HOPKINS GU 6 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 7,700 | Y |
| 2010-02-19 | 691512 | 42-405-30328 | TIMBERSTAR-HOPKINS GU 6 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 7,700 | Y |
| 2010-02-17 | 691336 | 42-405-30326 | GREER GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 9,000 | Y |
| 2010-02-12 | 691218 | 42-405-30324 | BENNETT GAS UNIT #1H | EOG RESOURCES, INC. | DRILL | 14,200 | Y |
| 2010-02-11 | 690843 | 42-405-30323 | TUPPEN (PETTET) 3 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 8,000 | Y |
| 2010-02-11 | 690757 | 42-405-30322 | TUPPEN (PETTET) 3 #2H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 8,000 | Y |
| 2010-02-09 | 690983 | 42-405-30321 | FORBUS-MCKINNEY OU C #1 | CABOT OIL & GAS CORPORATION | DRILL | 13,000 | Y |
| 2010-02-09 | 690897 | 42-405-30320 | BRONCOS DU #1H | XTO ENERGY INC. | DRILL | 18,600 | Y |
| 2010-02-04 | 690613 | 42-405-30319 | RED RIVER 35 #1 | COMMON RESOURCES L.L.C. | DRILL | 15,000 | Y |
| 2010-02-04 | 690613 | 42-405-30319 | RED RIVER 35 #1 | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2010-01-26 | 690113 | 42-405-30318 | SUBLETT, J. GU #1 H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 18,500 | Y |
| 2010-01-26 | 690113 | 42-405-30318 | SUBLETT, J. GU #1 H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 18,500 | Y |
| 2010-01-26 | 690113 | 42-405-30318 | SUBLETT, J. GU #1H | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 18,500 | Y |
| 2010-01-15 | 689760 | 42-405-30317 | TIMBERSTAR-HOPKINS GU 5 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 7,800 | Y |
| 2010-01-14 | 689708 | 42-405-30316 | TIMBERSTAR-HOPKINS GU 5 #2H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 7,800 | Y |
| 2010-01-08 | 689257 | 42-405-30315 | TIMBERSTAR-DAVIS (PETTET) 2 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 8,000 | Y |
| 2009-12-30 | 689127 | 42-405-30313 | JAYHAWKS DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2009-12-30 | 689127 | 42-405-30313 | JAYHAWKS DU #1H | XTO ENERGY INC. | DRILL | 19,000 | Y |
| 2009-12-30 | 688998 | 42-405-30314 | TIMBERSTAR-DAVIS GU 3 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 8,000 | Y |
| 2009-12-17 | 688583 | 42-405-30310 | OWENS #1 | COMMON RESOURCES L.L.C. | DRILL | 15,000 | Y |
| 2009-12-17 | 688583 | 42-405-30310 | OWENS #1 | EXCO OPERATING COMPANY, LP | DRILL | 15,000 | Y |
| 2009-12-16 | 688619 | 42-405-30312 | RED RIVER 619 NO. 2 #1 | COMMON RESOURCES L.L.C. | DRILL | 15,000 | Y |
| 2009-12-14 | 688587 | 42-405-30311 | BUTLER ROONEY GAS UNIT #1 | XTO ENERGY INC. | DRILL | 14,300 | |
| 2009-12-14 | 688587 | 42-405-30311 | BUTLER ROONEY GAS UNIT #1 | XTO ENERGY INC. | DRILL | 17,200 | |
| 2009-12-14 | 688587 | 42-405-30311 | BUTLER ROONEY GAS UNIT #1H | XTO ENERGY INC. | DRILL | 19,800 | Y |
| 2009-12-11 | 688498 | 42-405-30309 | BP 152 (PETTET) 1 #1H | SOUTHWESTERN ENERGY PROD. CO. | DRILL | 8,000 | Y |
| 2009-12-10 | 688238 | 42-405-30308 | IRONOSA #1H | ST. MARY LAND & EXPLORATION CO. | DRILL | 14,000 | Y |
| 2009-12-10 | 688238 | 42-405-30308 | IRONOSA #1H | SM ENERGY COMPANY | DRILL | 14,000 | Y |
| 2009-11-23 | 687761 | 42-405-30307 | BLACK STONE UNIT A-43 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 15,000 | Y |
| 2009-11-23 | 687761 | 42-405-30307 | BLACK STONE UNIT A-43 #1H | ENCANA OIL & GAS(USA) INC. | DRILL | 18,670 | Y |
| 2009-11-18 | 687508 | 42-405-30306 | KING GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 15,000 | Y |
| 2009-11-18 | 687508 | 42-405-30306 | KING GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 15,000 | Y |
| 2009-11-18 | 687508 | 42-405-30306 | KING GAS UNIT #1H | CABOT OIL & GAS CORPORATION | DRILL | 15,000 | Y |
| 2009-11-05 | 686784 | 42-405-30303 | RED RIVER 620 #1 | COMMON RESOURCES L.L.C. | DRILL | 15,000 | Y |
| 2009-11-04 | 686835 | 42-405-30304 | SKILLERN GU #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,000 | |
| 2009-11-04 | 686835 | 42-405-30304 | SKILLERN GU #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,500 | |
| 2009-11-04 | 686835 | 42-405-30304 | SKILLERN GU #1 | DEVON ENERGY PRODUCTION CO, L.P. | DRILL | 14,500 | |