| 1998-08-27 | 479030 | 42-089-32090 | JONES ET AL #1 | CAMOIL, INC. | DRILL | 3,600 | |
| 1998-08-20 | 478869 | 42-089-32089 | BUNGE, GARRISON #2 | GARRISON LTD | DRILL | 9,000 | |
| 1998-08-20 | 478869 | 42-089-32089 | BUNGE, GARRISON #2 | GARRISON LTD | DRILL | 9,000 | |
| 1998-08-14 | 478725 | 42-089-32088 | PEARL #1 | MUSTANG FUEL CORPORATION | DRILL | 4,500 | |
| 1998-08-14 | 478720 | 42-089-31724 | COLUMBUS FIELD UNIT #1017 | MITCHELL ENERGY CORPORATION | RECOMP | 9,260 | |
| 1998-08-13 | 478707 | 42-089-31775 | WALKER, VIRGINIA A. #1 | SANTOS USA CORP. | RECOMP | 9,616 | |
| 1998-08-07 | 478557 | 42-089-32087 | BUNGE, GARRISON #1 | GARRISON LTD | DRILL | 10,000 | |
| 1998-08-05 | 478520 | 42-089-32086 | SHILK, J. B. #1 | HOUSTON OPERATING, INC. | DRILL | 9,400 | |
| 1998-08-05 | 478520 | 42-089-32086 | SHILK, J. B. #1 | AYRES, GEORGE C. | DRILL | 3,000 | |
| 1998-08-05 | 478517 | 42-089-32085 | COLUMBUS FIELD UNIT #508 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-08-05 | 478515 | 42-089-31354 | KAECHELE #1 | PRIME TIME OIL & GAS CO., LTD. | RECOMP | 7,215 | |
| 1998-07-28 | 478327 | 42-089-32084 | RAU-ALLEN #1 | SHANA PETROLEUM COMPANY | DRILL | 6,400 | |
| 1998-07-24 | 478232 | 42-089-00037 | COLUMBUS FIELD UNIT #1009 | MITCHELL ENERGY CORPORATION | RECOMP | 8,280 | |
| 1998-07-23 | 478205 | 42-089-32029 | BRADEN #2 | ADOBE ENERGY, INC. | RECOMP | 5,000 | |
| 1998-07-17 | 478062 | 42-089-32083 | E. P. COOPER GAS UNIT 2 #1 | CABOT OIL & GAS CORPORATION | DRILL | 11,700 | |
| 1998-07-17 | 478062 | 42-089-32083 | E. P. COOPER GAS UNIT 2 #1 | CABOT OIL & GAS CORPORATION | DRILL | 12,000 | |
| 1998-07-07 | 477740 | 42-089-00310 | COLUMBUS FIELD UNIT #1703 | MITCHELL ENERGY CORPORATION | RECOMP | 8,680 | |
| 1998-07-07 | 477738 | 42-089-32082 | COLUMBUS FIELD UNIT #1025 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-07-01 | 477400 | 42-089-32081 | FRAPART #2 | O'SULLIVAN OIL & GAS CO., INC. | DRILL | 8,650 | |
| 1998-06-30 | 477517 | 42-089-32058 | DUNCAN #1 | UNITED OIL & MINERALS, INC. | RECOMP | 7,300 | |
| 1998-06-30 | 477517 | 42-089-32058 | DUNCAN #1 | UNITED OIL & MINERALS, INC. | RECOMP | 2,350 | |
| 1998-06-26 | 477472 | 42-089-31985 | SUE #1ST | COX & PERKINS EXPLORATION, INC. | RECOMP | 9,800 | |
| 1998-06-24 | 477404 | 42-089-31887 | CAREY #1 | SANTOS USA CORP. | RECOMP | 9,500 | |
| 1998-06-23 | 477367 | 42-089-32080 | COLUMBUS FIELD UNIT #507 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-06-23 | 477367 | 42-089-32080 | COLUMBUS FIELD UNIT #507 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-06-23 | 477367 | 42-089-32080 | COLUMBUS FIELD UNIT #507 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-06-18 | 477209 | 42-089-32079 | COLUMBUS FIELD UNIT #1024 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-06-18 | 477209 | 42-089-32079 | COLUMBUS FIELD UNIT #1024 | MITCHELL ENERGY CORPORATION | DRILL | 10,700 | |
| 1998-06-09 | 476989 | 42-089-32078 | LOWE #1 | WING CORPORATION | DRILL | 7,500 | |
| 1998-06-09 | 476989 | 42-089-32078 | LOWE UNIT #1 | WING CORPORATION | DRILL | 7,212 | |
| 1998-06-04 | 476314 | 42-089-31912 | HAMEL #1 | PRIME OPERATING COMPANY | RECOMP | 9,971 | |
| 1998-06-04 | 476314 | 42-089-31912 | HAMEL #1 | PRIME OPERATING COMPANY | RECOMP | 9,961 | |
| 1998-05-28 | 476699 | 42-089-31799 | COLUMBUS FIELD UNIT #1605 | MITCHELL ENERGY CORPORATION | RECOMP | 10,798 | |
| 1998-05-14 | 476291 | 42-089-00382 | HOBIZAL-TAYLOR UNIT #1 | ESCOBA ROYALTY CORPORATION | RENTR | 9,516 | |
| 1998-05-14 | 476291 | 42-089-00382 | HOBIZAL-TAYLOR UNIT #1 | ESCOBA ROYALTY CORPORATION | RENTR | 9,516 | |
| 1998-05-14 | 475675 | 42-089-30447 | CHESTERVILLE UNIT #10C | SAMSON LONE STAR LP | RECOMP | 6,949 | |
| 1998-05-13 | 476167 | 42-089-31345 | BALUSEK-COYLE #1 | TEXAS GULF GAS CORPORATION | RECOMP | 3,300 | |
| 1998-05-05 | 476023 | 42-089-31977 | BLK 47 #1 | LONE OAK ENERGY INC | RECOMP | 10,350 | |
| 1998-05-05 | 475995 | 42-089-32077 | WEEKS ET AL #1 | CAMOIL, INC. | DRILL | 4,050 | |
| 1998-05-01 | 475715 | 42-089-00047 | HASTEDT, EMMA "B" #4 | QUINTANA PET. CORP. | RECOMP | 9,186 | |
| 1998-05-01 | 475098 | 42-089-31803 | HERDER, GEORGE #3 | MAGNUM PRODUCING & OPERATING CO. | RENTR | 12,221 | |
| 1998-04-15 | 475342 | 42-089-31939 | HAWTHORNE, CLIFFORD M. #2 | SHANA PETROLEUM COMPANY | RECOMP | 9,660 | |
| 1998-04-15 | 475340 | 42-089-31634 | BAILEY, JAMES TRUSTEE #2 | SHANA PETROLEUM COMPANY | RECOMP | 9,400 | |
| 1998-04-15 | 475210 | 42-089-30115 | SCHNEIDER #1 | KCS RESOURCES, INC. | RECOMP | 8,826 | |
| 1998-04-01 | 474931 | 42-089-31354 | KAECHELE #1 | PRIME TIME OIL & GAS CO., LTD. | RECOMP | 7,215 | |
| 1998-02-23 | 473659 | 42-089-31803 | HERDER, GEORGE #3 | MAGNUM PRODUCING & OPERATING CO. | RENTR | 12,221 | |
| 1998-02-12 | 473292 | 42-089-32076 | SCHINDLER #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 14,450 | |
| 1998-02-12 | 473292 | 42-089-32076 | SCHINDLER #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 15,500 | |
| 1998-02-12 | 473292 | 42-089-32076 | SCHINDLER #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 14,450 | |
| 1998-02-12 | 473292 | 42-089-32076 | SCHINDLER #1 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 15,700 | |