| 1998-05-21 | 476509 | 42-175-33090 | MERNER TRUST #1 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 4,130 | |
| 1998-05-15 | 476302 | 42-175-33089 | REUTTER-DOHMANN UNIT #3 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,700 | |
| 1998-05-12 | 476196 | 42-175-33087 | WHITFIELD #1 | PHILLIPS PETROLEUM COMPANY | DRILL | 3,600 | |
| 1998-05-08 | 476123 | 42-175-33086 | ARNECKE #1 | TIDAL PETROLEUM, INC. | DRILL | 3,500 | |
| 1998-05-08 | 476121 | 42-175-33085 | G. POWELL ET AL GAS UNIT #1 | ESENJAY PETROLEUM CORP. | DRILL | 9,200 | |
| 1998-05-04 | 472877 | 42-175-33062 | SCHORLEMMER #2 | KEBO OIL & GAS, INC. | DRILL | 11,700 | |
| 1998-05-04 | 472877 | 42-175-33062 | SCHORLEMMER #2 | TRI-UNION DEVELOPMENT CORP. | DRILL | 11,400 | |
| 1998-04-23 | 475334 | 42-175-33084 | DAVIS #3 | ACOCK ENGINEERING & ASSOC., INC. | DRILL | 11,500 | |
| 1998-04-20 | 475478 | 42-175-33083 | WORSHAM #1 | SAXET PETROLEUM, INC. | DRILL | 4,100 | |
| 1998-04-07 | 475100 | 42-175-31900 | LUKER, B. J. #2 | U1 RANCH OIL | RECOMP | 5,300 | |
| 1998-04-07 | 475052 | 42-175-33082 | O'BRIEN HARKINS #7 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-04-03 | 474998 | 42-175-33080 | RUSH, D. M. #1R | EDGE PETROLEUM OPER. CO., INC. | DRILL | 3,550 | |
| 1998-04-03 | 474994 | 42-175-33081 | PEREIRA #1 | ESENJAY PETROLEUM CORP. | DRILL | 9,000 | |
| 1998-03-31 | 474887 | 42-175-32939 | WELDER "E" #13 | WISER OIL COMPANY, THE | FLD-XFR | 6,250 | |
| 1998-03-25 | 474676 | 42-175-33079 | O'BRIEN-HARKINS #6 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-03-25 | 474676 | 42-175-33079 | O'BRIEN-HARKINS #6 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-03-19 | 474546 | 42-175-33078 | HENNING #1 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 4,000 | |
| 1998-03-19 | 474374 | 42-175-33077 | O'BRIEN-HARKINS #5 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-03-19 | 474374 | 42-175-33077 | O'BRIEN-HARKINS #5 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-03-17 | 474383 | 42-175-33076 | ANGELA UNIT #2 | BRONCO Z PRODUCTION | DRILL | 3,500 | |
| 1998-03-17 | 474383 | 42-175-33076 | ANGELA UNIT #2 | BRONCO Z PRODUCTION | DRILL | 5,500 | |
| 1998-03-17 | 474318 | 42-175-31481 | HEARD, V. E. #1 | EXPORT PETROLEUM CORP. | RECOMP | 4,745 | |
| 1998-03-12 | 474284 | 42-175-33028 | BEGO GAS UNIT #1 | TRANSTEXAS GAS CORPORATION | RECOMP | 14,000 | |
| 1998-03-06 | 473695 | 42-175-33073 | GOEHRING-KRUEGER UNIT NO.1 #1 | COASTLINE EXPLORATION, INC. | DRILL | 5,300 | |
| 1998-03-06 | 473695 | 42-175-33073 | GOEHRING-KRUEGER UNIT NO.1 #1 | COASTLINE EXPLORATION, INC. | DRILL | 5,300 | |
| 1998-03-06 | 473456 | 42-175-33069 | TERRELL #24 | HAMMAN OIL & REFG. CO. | DRILL | 3,350 | |
| 1998-03-06 | 472947 | 42-175-30012 | POEHLER #3 | NELSON, JAMES L. | RENTR | 4,830 | |
| 1998-03-06 | 472947 | 42-175-30012 | POEHLER #3 | NELSON, JAMES L. | RENTR | 5,335 | |
| 1998-03-05 | 471404 | 42-175-32625 | JACOB-WAGENER UNIT #1 | COASTLINE EXPLORATION, INC. | RECOMP | 7,976 | |
| 1998-03-05 | 471404 | 42-175-32625 | JACOB #1 | COASTLINE EXPLORATION, INC. | RECOMP | 7,976 | |
| 1998-03-03 | 473703 | 42-175-33072 | FRANKE #2 | COASTLINE EXPLORATION, INC. | DRILL | 5,300 | |
| 1998-03-02 | 473887 | 42-175-33075 | REUTTER-DOHMANN UNIT #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,700 | |
| 1998-02-26 | 473596 | 42-175-33074 | FROMME #2 | COASTLINE EXPLORATION, INC. | DRILL | 5,300 | |
| 1998-02-23 | 473593 | 42-175-33071 | O'BRIEN-HARKINS #3 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-02-23 | 473593 | 42-175-33071 | O'BRIEN-HARKINS #3 | C & E OPERATING, INC. | DRILL | 5,000 | |
| 1998-02-19 | 473527 | 42-175-33070 | SWICKHEIMER #2 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 5,900 | |
| 1998-02-13 | 473287 | 42-175-32550 | WORLEY, JAMES #1 | SUE-ANN PRODUCTION COMPANY | RECOMP | 13,000 | |
| 1998-02-13 | 473265 | 42-175-33068 | DREIER UNIT #1 | SEISGEN EXPLORATION, INC | DRILL | 6,200 | |
| 1998-02-11 | 473248 | 42-175-33067 | BETHKE #1 | BANDERA EXPLORATION COMPANY | DRILL | 4,000 | |
| 1998-02-11 | 473135 | 42-175-33066 | DREIER GAS UNIT #1 | TEXACO E & P INC. | DRILL | 14,000 | |
| 1998-02-04 | 472950 | 42-175-33065 | STRONG GAS UNIT #5 | TRANSTEXAS GAS CORPORATION | DRILL | 13,000 | |
| 1998-02-04 | 472950 | 42-175-33065 | STRONG GAS UNIT #5 | TRANSTEXAS GAS CORPORATION | DRILL | 15,000 | |
| 1998-02-04 | 472950 | 42-175-33065 | STRONG GAS UNIT #5 | TRANSTEXAS GAS CORPORATION | DRILL | 16,000 | |
| 1998-02-04 | 472950 | 42-175-33065 | STRONG GAS UNIT #5 | TRANSTEXAS GAS CORPORATION | DRILL | 16,000 | |
| 1998-02-04 | 472930 | 42-175-33064 | SEILER #1 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 4,100 | |
| 1998-02-04 | 472912 | 42-175-33063 | FLOERKE #1A | TIDAL PETROLEUM, INC. | DRILL | 5,500 | |
| 1998-01-30 | 472821 | 42-175-33061 | REITZ, M. #1 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 4,100 | |
| 1998-01-30 | 472821 | 42-175-33061 | REITZ GAS UNIT #1 | EDGE PETROLEUM OPER. CO., INC. | DRILL | 3,911 | |
| 1998-01-29 | 472706 | 42-175-33060 | O'BRIEN-HARKINS #2 | C & E OPERATING, INC. | DRILL | 4,900 | |
| 1998-01-29 | 472285 | 42-175-32843 | WOOD "D" #40 | EXPORT PETROLEUM CORP. | RECOMP | 5,260 | |