| 1991-10-09 | 392633 | 42-493-32316 | REDDOCH, L. #1 | PETROSE, INC. | DRILL | 3,300 | |
| 1991-10-04 | 392323 | 42-493-32315 | DAVIS, E. #1 | PETROSE, INC. | DRILL | 3,300 | |
| 1991-09-30 | 392169 | 42-493-32314 | HOLSTEIN, ROY J. #1 | MCCUTCHIN PETROLEUM CORPORATION | DRILL | 5,400 | |
| 1991-09-25 | 391964 | 42-493-32313 | POSEY UNIT #2AC | P.S.N. PETROLEUM, INC. | DRILL | 5,500 | |
| 1991-09-19 | 391802 | 42-493-32312 | WITTE-AMACKER #1 | ROLLERT CO., INC., THE | DRILL | 2,990 | |
| 1991-09-17 | 391772 | 42-493-32311 | NEWMAN #1 | MARK IV ENERGY | DRILL | 5,100 | |
| 1991-09-12 | 391705 | 42-493-32310 | SCULL, C. E. JR. -G- #4 | GLENCO OIL & GAS COMPANY | DRILL | 1,000 | |
| 1991-09-09 | 391740 | 42-493-32309 | PUNDT #1 | P.S.N. PETROLEUM, INC. | DRILL | 4,000 | |
| 1991-09-06 | 391471 | 42-493-32308 | POLAN #1 | PROVIDENCE OIL CO. | DRILL | 5,900 | |
| 1991-08-20 | 391073 | 42-493-32307 | POSEY #1A | P.S.N. PETROLEUM, INC. | DRILL | 5,500 | |
| 1991-08-12 | 390545 | 42-493-32304 | STANUSH UNIT #1 | TRACE OIL & GAS COMPANY | DRILL | 1,250 | |
| 1991-08-08 | 390701 | 42-493-32306 | SAMPLE UNIT #1A | P.S.N. PETROLEUM, INC. | DRILL | 5,500 | |
| 1991-08-06 | 390622 | 42-493-32305 | KOPECKI-KELLER #1 | MARATHON OIL COMPANY | DRILL | 9,842 | Y |
| 1991-08-06 | 390622 | 42-493-32305 | KOPECKI-KELLER #1 | MARATHON OIL COMPANY | DRILL | 7,158 | Y |
| 1991-08-05 | 389910 | 42-493-32300 | BARRERA #1 #1 | WRIGHT BROTHERS ENERGY, INC. | DRILL | 5,000 | |
| 1991-08-02 | 390433 | 42-493-32303 | HASSELL #1H | COLUMBIA GAS DEVELOPMENT CORP. | DRILL | 9,900 | Y |
| 1991-08-01 | 390312 | 42-493-32301 | HIERHOLZER #1 #1 | RIFE OIL PROPERTIES, INC. | DRILL | 6,600 | |
| 1991-07-29 | 390369 | 42-493-32302 | TALLEY #1 | UNITED OIL & MINERALS, INC. | DRILL | 5,200 | |
| 1991-07-15 | 389928 | 42-493-32299 | CARVAJAL #1 | P.S.N. PETROLEUM, INC. | DRILL | 3,500 | |
| 1991-07-09 | 389611 | 42-493-80393 | SHUHART, D. V. JR. #3 | KARENCO ENERGY, INCORPORATED | RENTR | 2,989 | |
| 1991-07-03 | 389566 | 42-493-32298 | MOORMAN RANCH #1 | MARATHON OIL COMPANY | DRILL | 11,000 | Y |
| 1991-07-03 | 389566 | 42-493-32298 | MOORMAN RANCH #1 | MARATHON OIL COMPANY | DRILL | 11,000 | Y |
| 1991-07-03 | 389420 | 42-493-32258 | ROI-NORMAN #1 | RUNION OIL, INC. | RECOMP | 6,398 | |
| 1991-07-01 | 389486 | 42-493-32297 | MARTHAJO #1 | UNITED OIL & MINERALS, INC. | DRILL | 3,300 | |
| 1991-06-25 | 389082 | 42-493-32295 | NORTH GREEN ACRES #1 | MORROW RESOURCES, INC. | DRILL | 5,500 | |
| 1991-06-24 | 389233 | 42-493-32296 | ESTRADA, ET AL #1 | MARATHON OIL COMPANY | DRILL | 13,111 | Y |
| 1991-06-24 | 389233 | 42-493-32296 | ESTRADA, ET AL #1 | MARATHON OIL COMPANY | DRILL | 11,092 | Y |
| 1991-06-18 | 388980 | 42-493-32294 | SCHIEFELBEIN, RUDOLF E. #1 | NAUTILUS EXPLORATION, INC. | DRILL | 5,600 | Y |
| 1991-06-18 | 388980 | 42-493-32294 | SCHIEFELBEIN, RUDOLF E. #1 | NAUTILUS EXPLORATION, INC. | DRILL | 5,600 | |
| 1991-06-12 | 388906 | 42-493-32293 | COATES RANCH SWD #1 | PRESIDIO EXPLORATION, INC. | DRILL | 5,500 | |
| 1991-06-06 | 388752 | 42-493-32178 | MARTINEZ-NORMAN #2 H | DUNWELL CORPORATION | RECOMP | 6,454 | Y |
| 1991-05-30 | 388305 | 42-493-30807 | OLENICK #1 | GREAT WEST ENERGY & EXPL., INC. | RECOMP | 6,435 | Y |
| 1991-05-29 | 388388 | 42-493-32292 | WILSON #1 | UNITED OIL & MINERALS, INC. | DRILL | 5,500 | |
| 1991-05-29 | 388388 | 42-493-32292 | WILSON #1 | UNITED OIL & MINERALS, INC. | DRILL | 5,500 | |
| 1991-05-29 | 388351 | 42-493-32291 | RAMZINSKI UNIT #1 | P.S.N. PETROLEUM, INC. | DRILL | 5,600 | Y |
| 1991-05-23 | 388230 | 42-493-32290 | MATTKE, O. #1 | ROLLERT CO., INC., THE | DRILL | 2,990 | |
| 1991-05-23 | 388230 | 42-493-32290 | MATTKE, O. #1 | ROLLERT CO., INC., THE | DRILL | 2,990 | |
| 1991-05-17 | 386162 | 42-493-32285 | WILSON-STEBBINS #1 | UNITED OIL & MINERALS, INC. | DRILL | 8,000 | |
| 1991-05-08 | 387601 | 42-493-32289 | C. E. SCULL, JR. ET AL UNIT #1 | KARENCO ENERGY, INCORPORATED | DRILL | 3,100 | Y |
| 1991-05-08 | 387601 | 42-493-32289 | C. E. SCULL, JR. ET AL UNIT #1 | KARENCO ENERGY, INCORPORATED | DRILL | 2,950 | Y |
| 1991-05-08 | 387601 | 42-493-32289 | C. E. SCULL, JR. ET AL UNIT #1 | KARENCO ENERGY, INCORPORATED | DRILL | 4,176 | Y |
| 1991-04-18 | 386472 | 42-493-32288 | BIG IRVIN MAINVEIN #1 | RGR PRODUCTION | DRILL | 10,000 | Y |
| 1991-04-12 | 386688 | 42-493-30680 | COPELAND, W. E. ET AL ESTATE OF #1 | MARK IV ENERGY | RECOMP | 6,618 | |
| 1991-04-11 | 386379 | 42-493-32287 | ULLMANN #1 | REEF EXPLORATION, INC. (A-1) | DRILL | 5,400 | |
| 1991-04-08 | 386211 | 42-493-31074 | HANDY, K. L. #4 | PRESIDIO EXPLORATION, INC. | RECOMP | 8,152 | |
| 1991-04-04 | 386367 | 42-493-32286 | MASELES, ET AL #1 | MARATHON OIL COMPANY | DRILL | 10,951 | Y |
| 1991-04-03 | 385270 | 42-493-32279 | PENA #1 | PENWELL ENERGY, INC. | DRILL | 7,800 | Y |
| 1991-03-26 | 386024 | 42-493-32012 | RICE #2 | ALLIED RESOURCES TEXAS | RECOMP | 5,000 | |
| 1991-03-21 | 385922 | 42-493-32284 | BAIRD #1 | UNITED OIL & MINERALS, INC. | DRILL | 4,000 | |
| 1991-03-20 | 385936 | 42-493-32283 | LASKOMSKI, STANLEY #1 | HFV OIL CO. | DRILL | 2,000 | |