| 2008-06-21 | 663648 | 42-395-31467 | BR MARGUERITE GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | |
| 2008-06-17 | 664008 | 42-395-31466 | MCLEAN A #3 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,500 | |
| 2008-06-12 | 662801 | 42-395-31465 | JOHN BLAIR #12 | CORONADO ENERGY E&P COMPANY, LLC | DRILL | 13,500 | |
| 2008-06-12 | 662674 | 42-395-31464 | T BAR X REAGAN GAS UNIT #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,000 | |
| 2008-06-12 | 662673 | 42-395-31463 | T BAR X CARLETON GAS UNIT #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,000 | |
| 2008-06-10 | 662571 | 42-395-31462 | LAW UNIT #10 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,600 | |
| 2008-06-07 | 662432 | 42-395-31461 | YOUNG GAS UNIT #7 | XTO ENERGY INC. | DRILL | 15,700 | |
| 2008-06-06 | 658534 | 42-395-31436 | JACKSON GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,525 | |
| 2008-06-03 | 661905 | 42-395-31459 | PAULINE JOHNSON UNIT #11 | ENCANA OIL & GAS(USA) INC. | DRILL | 16,500 | |
| 2008-05-30 | 661703 | 42-395-31458 | MCCULLOUGH "B" #3 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,500 | |
| 2008-05-30 | 661700 | 42-395-31452 | MCLEAN A #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 17,500 | |
| 2008-05-30 | 661668 | 42-395-31451 | W S ARMSTRONG #1 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2008-05-29 | 662984 | 42-395-31460 | EMIL NO. 2 GAS UNIT #2 | RED WILLOW PRODUCTION, LLC | DRILL | 18,200 | |
| 2008-05-29 | 661752 | 42-395-31456 | T-BAR-X/SORRELS GAS UNIT #3 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,100 | |
| 2008-05-29 | 661702 | 42-395-31454 | S. MCLEAN E #5 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,000 | |
| 2008-05-29 | 661701 | 42-395-31453 | MCLEAN E #3 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,000 | |
| 2008-05-28 | 661463 | 42-395-31457 | PAULINE JOHNSON UNIT #5 | ENCANA OIL & GAS(USA) INC. | DRILL | 15,300 | |
| 2008-05-22 | 661259 | 42-395-31449 | TXU 4 #1 | O'BENCO, INC. | DRILL | 12,800 | |
| 2008-05-22 | 660261 | 42-395-31455 | SYBIL MARSHALL UNIT #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,200 | |
| 2008-05-19 | 662184 | 42-395-31450 | BR STEGALL GAS UNIT #8 | BURLINGTON RESOURCES O & G CO LP | DRILL | 16,200 | |
| 2008-05-14 | 660598 | 42-395-31448 | BR 2-14 RANCH #1 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,000 | |
| 2008-05-09 | 660498 | 42-395-31447 | WILLIAMS GAS UNIT #1 | XTO ENERGY INC. | DRILL | 14,750 | |
| 2008-05-08 | 660244 | 42-395-31446 | JOHNSON, PAULINE UNIT #13 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,300 | |
| 2008-05-05 | 660214 | 42-395-31445 | LAW UNIT #14 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,600 | |
| 2008-05-01 | 659842 | 42-395-31444 | NEFF #1 | CHESAPEAKE OPERATING, INC. | DRILL | 18,500 | |
| 2008-04-29 | 660103 | 42-395-31443 | BR BECKTOLD GAS UNIT #2 | BURLINGTON RESOURCES O & G CO LP | DRILL | 17,100 | |
| 2008-04-26 | 659493 | 42-395-31442 | TXU SOUTH #2 | EAGLE OIL & GAS CO. | DRILL | 13,000 | |
| 2008-04-23 | 658974 | 42-395-31440 | SYBIL MARSHALL UNIT #2 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,200 | |
| 2008-04-22 | 658984 | 42-395-31441 | GLYNDA MCBETH UNIT #12 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,000 | |
| 2008-04-21 | 658767 | 42-395-31439 | MERKA-FERRARA UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 6,900 | Y |
| 2008-04-21 | 658767 | 42-395-31439 | MERKA-FERRARA UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 6,100 | Y |
| 2008-04-15 | 656803 | 42-395-31417 | JOHN BLAIR #14 | CORONADO ENERGY E&P COMPANY, LLC | DRILL | 13,500 | |
| 2008-04-14 | 658632 | 42-395-31437 | PERRY GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,425 | |
| 2008-04-14 | 658470 | 42-395-31438 | HURLEY #1A | RIPPY OIL COMPANY | DRILL | 19,000 | |
| 2008-04-12 | 658534 | 42-395-31436 | JACKSON GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,525 | |
| 2008-04-12 | 641834 | 42-395-31307 | SUBLETT #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 22,000 | |
| 2008-04-12 | 641830 | 42-395-31308 | DCR #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 22,000 | |
| 2008-04-11 | 658319 | 42-395-31434 | TXU NORTH #2 | EAGLE OIL & GAS CO. | DRILL | 13,000 | |
| 2008-04-10 | 658335 | 42-395-31435 | KOEHLER GAS UNIT #1 | O'BENCO, INC. | DRILL | 12,800 | |
| 2008-04-08 | 658070 | 42-395-31433 | CHAMBERLAIN GAS UNIT NO. 1 #1 | XTO ENERGY INC. | DRILL | 13,600 | |
| 2008-04-08 | 658069 | 42-395-31432 | WALSTON GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,800 | |
| 2008-04-08 | 657717 | 42-395-31429 | MUSE-FAZZINO UNIT #3 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 6,900 | Y |
| 2008-04-04 | 655590 | 42-395-31411 | BLAIR, JOHN #28 | CORONADO ENERGY E&P COMPANY, LLC | DRILL | 13,500 | |
| 2008-04-02 | 655354 | 42-395-31431 | LAW UNIT #13 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,600 | |
| 2008-04-01 | 657766 | 42-395-31430 | MCLEAN D #4 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,000 | |
| 2008-04-01 | 657701 | 42-395-31428 | DRUERY GAS UNIT #1 | XTO ENERGY INC. | DRILL | 13,700 | |
| 2008-03-31 | 657677 | 42-395-31427 | GLYNDA MCBETH UNIT #11 | ENCANA OIL & GAS(USA) INC. | DRILL | 14,000 | |
| 2008-03-28 | 657656 | 42-395-31426 | DEVON FEE 2 GAS UNIT #1 | O'BENCO, INC. | DRILL | 12,800 | |
| 2008-03-28 | 657570 | 42-395-31425 | S. MCLEAN G #1 | ENCANA OIL & GAS(USA) INC. | DRILL | 19,000 | |
| 2008-03-27 | 657534 | 42-395-31424 | REEVES GAS UNIT #3 | ENCANA OIL & GAS(USA) INC. | DRILL | 13,200 | |