| 2007-10-05 | 647054 | 42-483-32461 | HEFLEY #301 | FOREST OIL CORPORATION | DRILL | 15,450 | |
| 2007-10-05 | 647054 | 42-483-32461 | HEFLEY #301 | FOREST OIL CORPORATION | DRILL | 15,450 | |
| 2007-10-03 | 646968 | 42-483-32460 | LUKER #303 | POGO PANHANDLE 2004, L.P. | DRILL | 16,500 | |
| 2007-10-03 | 646963 | 42-483-32459 | BRITT 6 #206 | POGO PANHANDLE 2004, L.P. | DRILL | 16,500 | |
| 2007-10-01 | 646792 | 42-483-32458 | LOHBERGER 25 #7 | LINN OPERATING, INC. | DRILL | 14,710 | |
| 2007-10-01 | 646792 | 42-483-32458 | LOHBERGER 25 #7 | LINN OPERATING, INC. | DRILL | 14,710 | |
| 2007-10-01 | 646786 | 42-483-32457 | TREADWELL 35 #5 | LINN OPERATING, INC. | DRILL | 14,900 | |
| 2007-10-01 | 646786 | 42-483-32457 | TREADWELL 35 #5 | LINN OPERATING, INC. | DRILL | 14,900 | |
| 2007-10-01 | 645417 | 42-483-32450 | BRITT RANCH 36 #12 | NEWFIELD EXPL. MID-CON. INC | DRILL | 16,000 | |
| 2007-09-19 | 646168 | 42-483-32456 | HEFLEY #3710 | SAMSON LONE STAR, LLC | DRILL | 14,500 | |
| 2007-09-18 | 645955 | 42-483-32454 | BRITT RANCH E 8 #9 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2007-09-14 | 645824 | 42-483-32453 | BRITT RANCH H 46 #14 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2007-09-14 | 644651 | 42-483-32440 | AUSTIN #206H | SANGUINE GAS EXPLORATION, LLC | DRILL | 11,000 | Y |
| 2007-09-13 | 644756 | 42-483-32452 | HOLT 19 #4 | SAMSON LONE STAR, LLC | DRILL | 15,000 | |
| 2007-09-12 | 645703 | 42-483-31897 | LEDBETTER 66 #3 | CHESAPEAKE OPERATING, INC. | RECOMP | 17,000 | |
| 2007-09-07 | 643993 | 42-483-32451 | ARMSTRONG #7020 | ZEPHYR LONE STAR OPER CO.,L.L.C. | DRILL | 14,000 | |
| 2007-09-05 | 643937 | 42-483-32430 | BRYANT 21 #10 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-09-05 | 643937 | 42-483-32430 | BRYANT 21 #10 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-09-04 | 645330 | 42-483-32449 | FINSTERWALD DOBBS #251 | FOREST OIL CORPORATION | DRILL | 13,800 | |
| 2007-09-04 | 645330 | 42-483-32449 | FINSTERWALD DOBBS #251 | FOREST OIL CORPORATION | DRILL | 13,800 | |
| 2007-08-29 | 645171 | 42-483-32446 | BASS-CALCOTE #2059 | SANGUINE GAS EXPLORATION, LLC | DRILL | 16,700 | |
| 2007-08-29 | 645027 | 42-483-32445 | BASIN ROYALTY #403 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-29 | 645027 | 42-483-32445 | BASIN ROYALTY #403 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-28 | 643236 | 42-483-32426 | STILES RANCH 23 #8 | CHESAPEAKE OPERATING, INC. | DRILL | 18,000 | |
| 2007-08-28 | 642991 | 42-483-32439 | FUHRMAN 19 #4 | SAMSON LONE STAR, LLC | DRILL | 15,000 | |
| 2007-08-27 | 644860 | 42-483-32444 | BRITT RANCH F 6 #11 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2007-08-27 | 644851 | 42-483-32443 | BRITT RANCH F 6 #10 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2007-08-22 | 644772 | 42-483-32442 | BRITT RANCH F 6 #12 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,850 | |
| 2007-08-21 | 644654 | 42-483-32441 | RUBY LEE #101H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2007-08-21 | 644654 | 42-483-32441 | RUBY LEE #101H | CHESAPEAKE OPERATING, INC. | DRILL | 16,000 | Y |
| 2007-08-17 | 644410 | 42-483-30525 | BAILEY #2092 | RIO PETROLEUM, INC. | RENTR | 14,500 | |
| 2007-08-16 | 644227 | 42-483-32438 | JOINER #1R | QUESTA ENERGY CORPORATION | DRILL | 2,500 | |
| 2007-08-15 | 643922 | 42-483-32434 | PURYEAR #6027 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2007-08-15 | 643922 | 42-483-32434 | PURYEAR #6027 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2007-08-15 | 643922 | 42-483-32434 | PURYEAR #6027 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,000 | |
| 2007-08-15 | 643920 | 42-483-32437 | BASIN ROYALTY #303 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-15 | 643920 | 42-483-32437 | BASIN ROYALTY #303 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-14 | 643999 | 42-483-32435 | PURYEAR 13 #6013 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-14 | 643999 | 42-483-32435 | PURYEAR 13 #6013 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-13 | 644105 | 42-483-32436 | MCCOY 27 #4 | NEWFIELD EXPL. MID-CON. INC | DRILL | 15,500 | |
| 2007-08-11 | 644038 | 42-483-31765 | THOMAS #403 | POGO PANHANDLE 2004, L.P. | RECOMP | 17,427 | |
| 2007-08-10 | 643955 | 42-483-31394 | YOUNG 32 #1 | DOMINION OKLAHOMA TEXAS E&P, INC | RECOMP | 12,410 | |
| 2007-08-10 | 643948 | 42-483-32433 | HILL #2011 | FOREST OIL CORPORATION | DRILL | 15,380 | |
| 2007-08-10 | 643948 | 42-483-32433 | HILL #2011 | FOREST OIL CORPORATION | DRILL | 15,380 | |
| 2007-08-10 | 643943 | 42-483-32432 | HOLLAWAY #101 | FOREST OIL CORPORATION | DRILL | 15,200 | |
| 2007-08-10 | 643941 | 42-483-32431 | BRITT #601 | FOREST OIL CORPORATION | DRILL | 15,900 | |
| 2007-08-10 | 643939 | 42-483-32429 | BRITT #701 | FOREST OIL CORPORATION | DRILL | 15,900 | |
| 2007-08-10 | 643918 | 42-483-32428 | SMITH #104 | QUESTAR EXPL. AND PROD. CO. | DRILL | 16,200 | |
| 2007-08-10 | 643918 | 42-483-32428 | SMITH #104 | QUESTAR EXPL. AND PROD. CO. | DRILL | 17,200 | |
| 2007-08-10 | 643905 | 42-483-31712 | CALDWELL, BRITT #4015 | POGO PANHANDLE 2004, L.P. | RECOMP | 15,800 | |