| 1989-11-28 | 367002 | 42-051-31891 | SKRIVAEK, JOSEPH J. JR. #1 | AMOCO PRODUCTION COMPANY | RECOMP | 7,891 | |
| 1989-11-28 | 367002 | 42-051-31891 | SKRIVAEK, JOSEPH J. JR. #1 | AMOCO PRODUCTION COMPANY | RECOMP | 7,891 | |
| 1989-11-09 | 366275 | 42-051-30868 | ANNIE VAVRA UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,779 | |
| 1989-11-07 | 366140 | 42-051-33025 | SCHULTZ, HERMAN #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,000 | Y |
| 1989-11-07 | 366140 | 42-051-33025 | SCHULTZ, HERMAN #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,657 | Y |
| 1989-11-07 | 366137 | 42-051-33024 | MAREK, DENNIS #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,450 | Y |
| 1989-10-26 | 365670 | 42-051-31865 | DRGAC, FRANK #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,220 | |
| 1989-10-17 | 365256 | 42-051-31956 | L.W. BRINKMAN "C" UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,613 | |
| 1989-10-17 | 365253 | 42-051-31466 | LIGHTSEY, D.D. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,188 | |
| 1989-10-17 | 365252 | 42-051-31032 | WALLACE, LENWOOD #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,080 | |
| 1989-10-17 | 365251 | 42-051-31492 | STECK, DOROTHY #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,060 | |
| 1989-10-17 | 365248 | 42-051-31328 | LIGHTSEY, WALTER #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,814 | |
| 1989-10-17 | 365247 | 42-051-30612 | KOCUREK, L. J. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,614 | |
| 1989-10-17 | 365246 | 42-051-31258 | WOODROW WORTHINGTON #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,980 | |
| 1989-10-06 | 364842 | 42-051-33023 | LIGHTSEY, WALTER #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,600 | Y |
| 1989-09-29 | 364564 | 42-051-31429 | LYDIA SEBESTA UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,190 | |
| 1989-09-29 | 364563 | 42-051-31698 | ANTON KNESEK UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,460 | |
| 1989-09-25 | 364151 | 42-051-31331 | BIRCH CREEK A #3 | SAGE ENERGY COMPANY | RECOMP | 9,480 | |
| 1989-09-13 | 363912 | 42-051-33022 | RUBACH, LYDIA #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,500 | Y |
| 1989-09-13 | 363185 | 42-051-32776 | SEALY #1 | SENORA RESOURCES, INC. | RECOMP | 12,232 | |
| 1989-09-12 | 363855 | 42-051-30787 | ROBERTSON #1 | UNITED OIL & MINERALS, INC. | RECOMP | 8,870 | |
| 1989-08-31 | 363261 | 42-051-33021 | FARMER #4 | CRESCENT EXPLORATION COMPANY | DRILL | 4,100 | |
| 1989-08-23 | 363128 | 42-051-31355 | ERVIN B. FLENCHER UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,460 | |
| 1989-08-22 | 363096 | 42-051-30842 | LANGE, WILLIAM A. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,550 | |
| 1989-08-22 | 363093 | 42-051-31572 | HELMUS LOEHR UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,895 | |
| 1989-08-22 | 363092 | 42-051-31798 | BRINKMAN, J. "A" UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,688 | |
| 1989-08-22 | 363091 | 42-051-30699 | GOODSON, J.F. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,298 | |
| 1989-08-21 | 362904 | 42-051-33020 | BLAHA #1 | BAR-MAC INVESTMENTS INC. | DRILL | 4,600 | |
| 1989-08-16 | 362808 | 42-051-31902 | CALVIN, T.L. #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,615 | |
| 1989-08-16 | 362807 | 42-051-31758 | HAISLER, ANTON F. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,841 | |
| 1989-08-16 | 362806 | 42-051-31268 | CALVIN, JAMES R. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,720 | |
| 1989-08-10 | 362616 | 42-051-33019 | STEFKA #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,200 | Y |
| 1989-08-02 | 360332 | 42-051-33015 | ROYALTY PECAN FARMS "1A" #2 | ARGENT PETROLEUM CORPORATION | DRILL | 8,000 | Y |
| 1989-07-24 | 361775 | 42-051-31964 | SABRINA UNIT #1 | U. S. OPERATING, INC. | RECOMP | 8,336 | |
| 1989-07-24 | 361774 | 42-051-31617 | BESS UNIT #1 | U. S. OPERATING, INC. | RECOMP | 8,342 | |
| 1989-07-24 | 361768 | 42-051-31811 | CLARA #1 | U. S. OPERATING, INC. | RECOMP | 8,410 | |
| 1989-07-07 | 361113 | 42-051-33018 | SEE, JOHN #2M | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 2,500 | |
| 1989-06-28 | 360936 | 42-051-33014 | WILLARD & WILLIAMS #5 | CRESCENT EXPLORATION COMPANY | DRILL | 3,650 | |
| 1989-06-27 | 360484 | 42-051-33013 | HUDSON HILL NO. 1 #1 | CENTRAL PLAINS OIL&GAS CORP. (A) | DRILL | 4,000 | |
| 1989-06-27 | 360484 | 42-051-33013 | HUDSON HILL NO. 1 #1 | CENTRAL PLAINS OIL&GAS CORP. (A) | DRILL | 4,000 | |
| 1989-06-21 | 360665 | 42-051-33012 | MCKINNEY, J. D. #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,200 | Y |
| 1989-06-03 | 360991 | 42-051-33017 | DINAH #1 | UNITED OIL & MINERALS, INC. | DRILL | 8,600 | |
| 1989-05-19 | 359509 | 42-051-31245 | LAMB A #3 | TOTAL MINATOME CORPORATION | DRILL | 9,500 | Y |
| 1989-05-08 | 358935 | 42-051-33011 | A & M #1 | WILLIAMS, CLAYTON W., JR., INC. | DRILL | 7,300 | |
| 1989-05-03 | 358898 | 42-051-30754 | E. M. SCHUHMANN UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,129 | |
| 1989-04-05 | 357810 | 42-051-30764 | HENRY, C. D. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,040 | |
| 1989-04-05 | 357808 | 42-051-31607 | ZGABAY, MARY ANN "A" #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,711 | |
| 1989-04-05 | 357807 | 42-051-30856 | HEINE, JOHN W. #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,940 | |
| 1989-04-04 | 357763 | 42-051-31001 | MAREK, JOE #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,765 | |
| 1989-03-31 | 357662 | 42-051-31238 | TILLIE DRGAC UNIT #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,825 | |