| 2000-04-14 | 494084 | 42-051-33582 | LIGHTSEY-TRCALEK UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,000 | Y |
| 2000-04-13 | 494032 | 42-051-33023 | LIGHTSEY, WALTER #2RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 10,000 | Y |
| 2000-04-12 | 493863 | 42-051-33312 | GIDDINGS #2 | GINGER PETROLEUM COMPANY, INC. | RECOMP | 12,000 | Y |
| 2000-03-30 | 493617 | 42-051-33169 | REVEILLE #1 | APACHE CORPORATION | RECOMP | 15,500 | Y |
| 2000-03-30 | 493617 | 42-051-33169 | REVEILLE #1 | APACHE CORPORATION | RECOMP | 15,464 | Y |
| 2000-03-29 | 493564 | 42-051-33581 | LOEHR UNIT #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 14,000 | Y |
| 2000-03-10 | 492944 | 42-051-33580 | PORTER-TRASK #1 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 8,000 | Y |
| 2000-03-10 | 492942 | 42-051-31076 | LOEHR, A. #1H | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,484 | Y |
| 2000-02-25 | 492399 | 42-051-33579 | COTRONE-JEWISH WELFARE UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 2000-02-25 | 492399 | 42-051-33579 | COTRONE-JEWISH WELFARE UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 2000-02-16 | 492149 | 42-051-33477 | DEMNY-JAPHET UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | RECOMP | 7,000 | Y |
| 2000-02-16 | 492149 | 42-051-33477 | DEMNY-JAPHET UNIT #1 | WILLIAMS, CLAYTON ENERGY, INC. | RECOMP | 7,000 | Y |
| 2000-01-27 | 491479 | 42-051-33019 | STEFKA R. E. - ORSAG #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,000 | Y |
| 2000-01-18 | 491127 | 42-051-33578 | JAMES WOOD UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 2000-01-18 | 491127 | 42-051-33578 | JAMES WOOD UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 2000-01-13 | 491048 | 42-051-33577 | CALVIN-FACHORN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,000 | Y |
| 2000-01-13 | 491048 | 42-051-33577 | CALVIN-FACHORN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,000 | Y |
| 1999-12-02 | 489966 | 42-051-33572 | COLT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,655 | Y |
| 1999-11-16 | 489553 | 42-051-33237 | MOEHLMAN, HENRY JR. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,955 | Y |
| 1999-10-26 | 488861 | 42-051-32285 | HEINE #1H | GREAT WEST ENERGY & EXPL., INC. | RECOMP | 8,585 | Y |
| 1999-10-04 | 488111 | 42-051-33576 | MECOM UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 1999-10-04 | 488111 | 42-051-33576 | MECOM UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 1999-10-04 | 488111 | 42-051-33576 | MECOM UNIT #2 | WILLIAMS, CLAYTON ENERGY, INC. | DRILL | 7,500 | Y |
| 1999-09-02 | 487116 | 42-051-33575 | BI - COUNTY #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,500 | Y |
| 1999-08-24 | 486900 | 42-051-33060 | SMITH, JESSIE #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 14,500 | Y |
| 1999-08-24 | 486900 | 42-051-33060 | SMITH, JESSIE #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 14,500 | Y |
| 1999-08-17 | 486094 | 42-051-31207 | LEGGIO-SCHUBERT UNIT #1RE | COX & PERKINS EXPLORATION, INC. | RECOMP | 9,000 | Y |
| 1999-08-06 | 486452 | 42-051-30386 | FILIPPONE #2RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 12,500 | Y |
| 1999-08-06 | 486452 | 42-051-30386 | FILIPPONE #2RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 12,500 | Y |
| 1999-08-04 | 486329 | 42-051-33098 | CROOK UNIT #3RE | COX & PERKINS EXPLORATION, INC. | RECOMP | 9,000 | Y |
| 1999-06-02 | 484923 | 42-051-33574 | BECVAR-WATSON UNIT #1 | BAR-MAC INVESTMENTS INC. | DRILL | 4,500 | |
| 1999-03-25 | 482980 | 42-051-31431 | DILLON, DON ET AL #1 | APACHE CORPORATION | RECOMP | 8,200 | |
| 1999-01-29 | 482293 | 42-051-33342 | YEGUA-WARE UNIT #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 12,000 | Y |
| 1999-01-29 | 482293 | 42-051-33342 | YEGUA-WARE UNIT #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 12,000 | Y |
| 1998-10-22 | 480384 | 42-051-31477 | LIGHTSEY-URBANOWSKY #1H | KEYSTONE EXPLORATION, INC | RECOMP | 9,040 | Y |
| 1998-09-11 | 479408 | 42-051-32115 | HESTER #1H | HENRY, JOHN PETROLEUM | RECOMP | 10,008 | Y |
| 1998-08-13 | 478715 | 42-051-31091 | LECOUR, JOE L. JR. #1X | DIAMOND OIL AND GAS, INC. | RENTR | 8,900 | |
| 1998-08-10 | 476615 | 42-051-32205 | THOMPSON-PROVAZEK UNIT #1H | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,300 | Y |
| 1998-08-10 | 476615 | 42-051-32205 | THOMPSON-PROVAZEK UNIT #1H | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,300 | Y |
| 1998-07-30 | 478363 | 42-051-33380 | BUFFALO RANCH #1H | 7711 CORPORATION, THE | RECOMP | 9,777 | Y |
| 1998-07-30 | 478356 | 42-051-31211 | RUSSELL-LOEHR UNIT #1 | GOLDRUS PRODUCING COMPANY | RECOMP | 7,400 | Y |
| 1998-07-21 | 478094 | 42-051-33300 | PIWONKA, LILLIAN #4 | SAGE ENERGY COMPANY | RECOMP | 8,200 | Y |
| 1998-07-21 | 477996 | 42-051-31678 | ZGABAY, EDWIN C #1RE | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,500 | Y |
| 1998-06-30 | 477525 | 42-051-33244 | HICKS, W. B. #3 | SAGE ENERGY COMPANY | RECOMP | 7,800 | Y |
| 1998-06-29 | 477285 | 42-051-33568 | LAST CHANCE #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 18,600 | Y |
| 1998-06-18 | 477036 | 42-051-31378 | LEE, MARY #2H | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,500 | Y |
| 1998-06-18 | 477036 | 42-051-31378 | LEE, MARY #2H | GINGER PETROLEUM COMPANY, INC. | RECOMP | 10,500 | Y |
| 1998-06-12 | 477037 | 42-051-33276 | GLIDEWELL-PROSKE #1 | SAGE ENERGY COMPANY | RECOMP | 11,500 | Y |
| 1998-06-02 | 476772 | 42-051-33330 | LEHDE-LELA UNIT #1 | SAGE ENERGY COMPANY | RECOMP | 8,100 | Y |
| 1998-05-29 | 476671 | 42-051-33573 | FABIAN UNIT #1H | 7711 CORPORATION, THE | DRILL | 7,777 | Y |