| 1998-05-29 | 476671 | 42-051-33573 | FABIAN UNIT #1H | 7711 CORPORATION, THE | DRILL | 7,777 | Y |
| 1998-04-03 | 474899 | 42-051-33063 | J. D. AUTREY UNIT #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 13,000 | Y |
| 1998-03-30 | 474815 | 42-051-33572 | COLT UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | Y |
| 1998-03-20 | 474439 | 42-051-30554 | LISA -B- #4RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,600 | Y |
| 1998-03-04 | 474022 | 42-051-33571 | ARMSTRONG "A" #2 | BAR-MAC INVESTMENTS INC. | DRILL | 4,450 | |
| 1998-02-27 | 473859 | 42-051-31704 | HERRMANN, ROY #5RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,000 | Y |
| 1998-02-24 | 473716 | 42-051-32285 | HEINE #1H | GREAT WEST ENERGY & EXPL., INC. | RECOMP | 8,585 | Y |
| 1998-01-27 | 470648 | 42-051-32722 | FRANK UNIT #1H | SAGE ENERGY COMPANY | RECOMP | 7,900 | Y |
| 1998-01-20 | 472317 | 42-051-33570 | KUBENA #3H | WESTLANDS RESOURCES CORPORATION | DRILL | 7,900 | Y |
| 1998-01-09 | 472045 | 42-051-33569 | ERICKSON OL UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 6,850 | Y |
| 1998-01-09 | 472045 | 42-051-33569 | ERICKSON OL UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 6,850 | Y |
| 1998-01-09 | 472045 | 42-051-33569 | ERICKSON OL UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,200 | Y |
| 1997-12-23 | 470129 | 42-051-33399 | DRC VI #1 | WESTLANDS RESOURCES CORPORATION | RECOMP | 8,500 | Y |
| 1997-12-16 | 471213 | 42-051-33568 | LAST CHANCE #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 18,600 | Y |
| 1997-11-24 | 470512 | 42-051-33567 | RATHJEN OL UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 1997-11-24 | 470512 | 42-051-33567 | RATHJEN OL UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 1997-11-03 | 469606 | 42-051-33190 | LEWIS, HUBERT #1H | AKG OPERATING COMPANY | RECOMP | 9,268 | Y |
| 1997-10-27 | 469348 | 42-051-33566 | BECVAR #1 | BAR-MAC INVESTMENTS INC. | DRILL | 4,700 | |
| 1997-10-06 | 468491 | 42-051-31841 | SUDA-LUSKA #2 | DIAMOND OIL AND GAS, INC. | RENTR | 8,850 | Y |
| 1997-10-06 | 468491 | 42-051-31841 | SUDA #2H | DIAMOND OIL AND GAS, INC. | RENTR | 8,850 | Y |
| 1997-09-19 | 467835 | 42-051-33333 | SPEARMAN-ALFORD UNIT #1 | ATASCA RESOURCES, INC. | RECOMP | 10,799 | Y |
| 1997-09-15 | 467508 | 42-051-33565 | TCB RADER UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,100 | Y |
| 1997-09-12 | 467548 | 42-051-31145 | B-S UNIT #1H | AKG OPERATING COMPANY | RENTR | 8,947 | Y |
| 1997-09-05 | 465139 | 42-051-32252 | PROVAZEK #1 | GINGER PETROLEUM COMPANY, INC. | RECOMP | 8,152 | |
| 1997-09-04 | 467178 | 42-051-30642 | K-J UNIT #1H | AKG OPERATING COMPANY | RENTR | 9,186 | Y |
| 1997-09-02 | 467090 | 42-051-33564 | CHMELAR, EMANUEL #1 | LANDMARK EXPLORATION INC. | DRILL | 9,000 | Y |
| 1997-09-02 | 467090 | 42-051-33564 | CHMELAR, EMANUEL #1 | LANDMARK EXPLORATION INC. | DRILL | 9,000 | Y |
| 1997-09-02 | 467090 | 42-051-33564 | CHMELAR, EMANUEL #1 | LANDMARK EXPLORATION INC. | DRILL | 9,000 | Y |
| 1997-08-26 | 466789 | 42-051-30495 | K-J UNIT #1H | AKG OPERATING COMPANY | RENTR | 9,250 | Y |
| 1997-08-25 | 466696 | 42-051-33563 | ARM-DU UNIT #1 | BAR-MAC INVESTMENTS INC. | DRILL | 4,700 | |
| 1997-08-15 | 466308 | 42-051-33562 | M & B SWD #1 | GSI OIL & GAS, INC. | DRILL | 7,500 | |
| 1997-08-15 | 466308 | 42-051-33562 | M & B SWD #1 | GSI OIL & GAS, INC. | DRILL | 7,700 | |
| 1997-08-07 | 465916 | 42-051-32276 | WEEBER #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,500 | Y |
| 1997-08-07 | 465916 | 42-051-32276 | WEEBER #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,500 | Y |
| 1997-08-07 | 465912 | 42-051-32664 | LEWIS-MONICAL #1 | WILLIAMS, CLAYTON ENERGY, INC. | RENTR | 8,100 | Y |
| 1997-07-28 | 465559 | 42-051-31759 | KNESEK-BOHACEK UNIT #1H | AKG OPERATING COMPANY | RENTR | 8,961 | Y |
| 1997-07-28 | 465559 | 42-051-31759 | KNESEK-BOHACEK UNIT #1H | AKG OPERATING COMPANY | RENTR | 8,961 | Y |
| 1997-07-18 | 465069 | 42-051-32773 | LOIS #3A | UNION PACIFIC RESOURCES COMPANY | RECOMP | 10,500 | Y |
| 1997-07-18 | 465069 | 42-051-32773 | LOIS UNIT #3A | ADAMS RESOURCES EXPL. CORP. | RECOMP | 10,500 | Y |
| 1997-07-16 | 463953 | 42-051-33561 | DE-ANN #1 | BAR-MAC INVESTMENTS INC. | DRILL | 4,600 | |
| 1997-07-03 | 464557 | 42-051-30942 | SLOVACEK-SLOVACEK UNIT #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,800 | Y |
| 1997-07-03 | 464557 | 42-051-30942 | SLOVACEK-SLOVACEK #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,800 | Y |
| 1997-07-02 | 464528 | 42-051-30804 | R & L UNIT #1H | COSTILLA ENERGY, INC. | DRILL | 12,000 | Y |
| 1997-06-23 | 464071 | 42-051-33440 | URBANOVSKY UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | RECOMP | 8,500 | Y |
| 1997-06-11 | 463149 | 42-051-32662 | KOVAR-JAMES UNIT #1H | SAGE ENERGY COMPANY | RECOMP | 8,000 | Y |
| 1997-06-06 | 463032 | 42-051-32869 | MAE-URBANOVSKY #1 | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,500 | Y |
| 1997-06-06 | 463032 | 42-051-32869 | MAE-URBANOVSKY #1 | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,500 | Y |
| 1997-06-05 | 463323 | 42-051-33541 | KOSTOHRYZ UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | RECOMP | 7,800 | Y |
| 1997-05-27 | 462875 | 42-051-33560 | PATTERSON -J- #1H | COSTILLA ENERGY, INC. | DRILL | 10,834 | Y |
| 1997-05-22 | 461657 | 42-051-32711 | STONE CITY #1H | SAGE ENERGY COMPANY | RECOMP | 9,000 | Y |