| 1991-12-18 | 395205 | 42-041-31376 | HOLLIGAN, A.M. MRS. #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 12,500 | |
| 1991-12-17 | 395182 | 42-041-31565 | MARSHA-ELLIOTT #1 | DALE OPERATING COMPANY | DRILL | 11,000 | Y |
| 1991-12-17 | 395182 | 42-041-31565 | MARSHA-ELLIOTT #1 | DALE OPERATING COMPANY | DRILL | 10,650 | Y |
| 1991-12-17 | 395180 | 42-041-31285 | BRITTEN RANCH #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,282 | |
| 1991-12-17 | 383633 | 42-041-31483 | SBY PARTNERSHIP #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 14,000 | |
| 1991-12-09 | 394772 | 42-041-31563 | DEERFIELD UNIT #1 | SAGE ENERGY COMPANY | DRILL | 9,700 | Y |
| 1991-12-09 | 394772 | 42-041-31563 | DEERFIELD UNIT #1 | SAGE ENERGY COMPANY | DRILL | 9,852 | Y |
| 1991-12-06 | 394767 | 42-041-31562 | BUSH-WARREN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,700 | Y |
| 1991-12-05 | 394745 | 42-041-31561 | DOBROVOLNY-BURT UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,000 | Y |
| 1991-12-04 | 394105 | 42-041-31558 | RAINTREE UNIT #1 | EDCO ENERGY, INC. | DRILL | 12,900 | Y |
| 1991-12-04 | 394105 | 42-041-31558 | RAINTREE UNIT #1 | EDCO ENERGY, INC. | DRILL | 12,900 | Y |
| 1991-11-26 | 394453 | 42-041-31560 | JB #1 | NORTHFIELD ENTERPRISES | DRILL | 10,500 | Y |
| 1991-11-26 | 394453 | 42-041-31560 | JB #1 | NORTHFIELD ENTERPRISES | DRILL | 10,130 | Y |
| 1991-11-22 | 394307 | 42-041-30478 | MCKINNEY UNIT I #1 | CHEVRON U. S. A. INC. | RECOMP | 8,730 | Y |
| 1991-11-22 | 394307 | 42-041-30478 | MCKINNEY UNIT I #1 | CHEVRON U. S. A. INC. | RECOMP | 8,730 | Y |
| 1991-11-21 | 394287 | 42-041-31559 | STARTOWN UNIT #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,500 | Y |
| 1991-11-21 | 394143 | 42-041-30527 | MOORE, ROBERT #1 | SENECA RESOURCES CORP. | RECOMP | 15,120 | |
| 1991-11-18 | 393671 | 42-041-31551 | LIGHTSEY #1 | MARATHON OIL COMPANY | DRILL | 11,400 | Y |
| 1991-11-15 | 394037 | 42-041-31557 | DANSBY-MOREHEAD UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,150 | Y |
| 1991-11-15 | 394037 | 42-041-31557 | DANSBY-MOREHEAD UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,150 | Y |
| 1991-11-14 | 394029 | 42-041-31556 | HONZA UNIT #1 | OMNI PETROLEUM CORPORATION | DRILL | 8,200 | Y |
| 1991-11-14 | 394029 | 42-041-31556 | HONZA UNIT #1 | OMNI PETROLEUM CORPORATION | FLD-XFR | 8,700 | Y |
| 1991-11-08 | 393792 | 42-041-31554 | MARGRAVES, NINA B. #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 14,500 | Y |
| 1991-11-08 | 393790 | 42-041-31555 | FUSCHAK-DOBROVOLNY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,750 | Y |
| 1991-11-08 | 393790 | 42-041-31555 | FUSCHAK-DOBROVOLNY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,750 | Y |
| 1991-11-08 | 393790 | 42-041-31555 | FUSCHAK-DOBROVOLNY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,750 | Y |
| 1991-11-06 | 393713 | 42-041-31552 | GABBARD-GABBARD UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 14,000 | Y |
| 1991-11-06 | 393713 | 42-041-31552 | GABBARD-GABBARD UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 14,000 | Y |
| 1991-11-06 | 393712 | 42-041-31553 | BUSH-STASNY #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,700 | Y |
| 1991-11-05 | 393641 | 42-041-31550 | BUKOWSKI-BIENSKI UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,000 | Y |
| 1991-11-05 | 393641 | 42-041-31550 | BUKOWSKI-BIENSKI UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,142 | Y |
| 1991-10-31 | 393437 | 42-041-31549 | WINTERSHALL-PETERS UNIT #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 9,950 | Y |
| 1991-10-31 | 393437 | 42-041-31549 | WINTERSHALL-PETERS UNIT #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 10,900 | Y |
| 1991-10-30 | 392413 | 42-041-31454 | L. KINDT UNIT II #3 | CHEVRON U. S. A. INC. | RECOMP | 7,800 | |
| 1991-10-28 | 393331 | 42-041-31548 | H. L. TERRY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,000 | Y |
| 1991-10-28 | 393331 | 42-041-31548 | TERRY, H. L. #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,000 | Y |
| 1991-10-28 | 393331 | 42-041-31548 | H. L. TERRY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,000 | Y |
| 1991-10-25 | 393254 | 42-041-31547 | STARTOWN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,200 | Y |
| 1991-10-25 | 393254 | 42-041-31547 | STARTOWN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,200 | Y |
| 1991-10-25 | 393254 | 42-041-31547 | STARTOWN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 13,200 | Y |
| 1991-10-25 | 393091 | 42-041-31543 | RIVERSIDE CAMPUS #4 | ULTRAMAR OIL AND GAS LIMITED | DRILL | 9,000 | Y |
| 1991-10-25 | 393091 | 42-041-31543 | RIVERSIDE CAMPUS #4 | ULTRAMAR OIL AND GAS LIMITED | DRILL | 9,000 | Y |
| 1991-10-25 | 392275 | 42-041-31534 | VARISCO UNIT #1 | SAGE ENERGY COMPANY | DRILL | 9,050 | Y |
| 1991-10-25 | 392275 | 42-041-31534 | VARISCO UNIT #1 | DURST OIL COMPANY | DRILL | 10,734 | Y |
| 1991-10-24 | 393191 | 42-041-31546 | BDF #1 | WCS OIL AND GAS CORPORATION | DRILL | 9,000 | Y |
| 1991-10-24 | 393191 | 42-041-31546 | BDF #1 | WCS OIL AND GAS CORPORATION | DRILL | 9,000 | Y |
| 1991-10-22 | 393147 | 42-041-31544 | TERRY-TERRY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,500 | Y |
| 1991-10-22 | 393147 | 42-041-31544 | TERRY-TERRY UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,600 | Y |
| 1991-10-22 | 393144 | 42-041-31545 | OLDEN-OLDEN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 15,000 | Y |
| 1991-10-17 | 392975 | 42-041-31542 | JOHNSTON-GRAHAM #1 | OMNI PETROLEUM CORPORATION | DRILL | 8,850 | Y |