| 1999-10-01 | 488128 | 42-089-32138 | COLUMBUS FIELD UNIT #1104 | MITCHELL ENERGY CORPORATION | RECOMP | 9,180 | |
| 1999-09-30 | 488065 | 42-089-32174 | ADKINS #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 7,650 | |
| 1999-09-29 | 488023 | 42-089-32173 | CONCORD, COYLE "A" #1 | MARQUEE CORPORATION | DRILL | 4,700 | |
| 1999-09-29 | 488023 | 42-089-32173 | CONCORD, COYLE "A" #1 | MARQUEE CORPORATION | DRILL | 4,700 | |
| 1999-09-24 | 487936 | 42-089-32172 | FIELDS UNIT #1H | SWIFT ENERGY COMPANY | DRILL | 16,200 | Y |
| 1999-09-24 | 487936 | 42-089-32172 | FIELDS UNIT #1H | SWIFT ENERGY COMPANY | DRILL | 14,869 | Y |
| 1999-09-22 | 486706 | 42-089-30064 | WINTERMANN, DAVID #5A | JAMEX, INC. | RENTR | 2,690 | |
| 1999-09-15 | 487572 | 42-089-32171 | TRINITY UNIT NO. 2 #2 | MODERN EXPLORATION, INC. | DRILL | 2,400 | |
| 1999-09-15 | 487399 | 42-089-32169 | ELSIE ZAHN UNIT #1 | EVEREST MINERALS CORP. | DRILL | 4,600 | |
| 1999-09-15 | 487399 | 42-089-32169 | AMMANN #1 | CAROLINA OIL & GAS, INC. | DRILL | 4,600 | |
| 1999-09-10 | 487391 | 42-089-32170 | MOELLER ET AL #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 4,000 | |
| 1999-09-10 | 487391 | 42-089-32170 | MOELLER ET AL #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 4,200 | |
| 1999-09-03 | 487271 | 42-089-32168 | NORTH HAMEL #1 | PETROGULF, CORPORATION | DRILL | 10,600 | |
| 1999-09-01 | 487191 | 42-089-32167 | E. P. COOPER GAS UNIT 2 #4L | CABOT OIL & GAS CORPORATION | DRILL | 10,650 | |
| 1999-09-01 | 487156 | 42-089-00382 | HOBIZAL-TAYLOR UNIT #1 | ESCOBA ROYALTY CORPORATION | RECOMP | 9,516 | |
| 1999-08-27 | 487067 | 42-089-32166 | THEUMAN #4 | GAITHER PETROLEUM CORPORATION | DRILL | 4,500 | |
| 1999-08-26 | 486789 | 42-089-32165 | HASTEDT, EMMA 'B' #18 | QUINTANA PET. CORP. | DRILL | 9,400 | |
| 1999-08-26 | 486789 | 42-089-32165 | HASTEDT, EMMA 'B' #18 | QUINTANA PET. CORP. | DRILL | 9,400 | |
| 1999-08-23 | 486889 | 42-089-32080 | COLUMBUS FIELD UNIT #507 | MITCHELL ENERGY CORPORATION | RECOMP | 8,800 | |
| 1999-08-18 | 485796 | 42-089-31868 | ALBERT #1 | CASKIDS OPERATING COMPANY | RECOMP | 10,700 | |
| 1999-08-12 | 486583 | 42-089-32164 | LEHRER #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 6,600 | |
| 1999-08-11 | 486592 | 42-089-32163 | GARRISON - MAHALITC #1 | GARRISON LTD | DRILL | 3,100 | |
| 1999-08-03 | 486301 | 42-089-32162 | FRENSLEY UNIT #1 | JAMEX, INC. | DRILL | 13,000 | |
| 1999-08-02 | 486239 | 42-089-32161 | UNION CENTRAL LIFE INSURANCE CO. #1 | EVEREST MINERALS CORP. | DRILL | 7,100 | |
| 1999-08-02 | 486239 | 42-089-32161 | UNION CENTRAL LIFE INSURANCE CO. #1 | EVEREST MINERALS CORP. | DRILL | 7,100 | |
| 1999-07-29 | 486201 | 42-089-00061 | COLUMBUS FIELD UNIT #502 | MITCHELL ENERGY CORPORATION | RECOMP | 8,216 | |
| 1999-07-26 | 486104 | 42-089-31897 | HLAVINKA #1 | WAGNER OIL COMPANY | RECOMP | 6,500 | |
| 1999-07-23 | 486022 | 42-089-32160 | CULLEN, H. R. ET AL #9 | QUINTANA PET. CORP. | DRILL | 9,300 | |
| 1999-07-22 | 486023 | 42-089-00046 | HASTEDT, EMMA 'B' #6 | QUINTANA PET. CORP. | RECOMP | 9,749 | |
| 1999-07-22 | 485951 | 42-089-00275 | BRIGGS #1 | CICO OIL & GAS CO. | RENTR | 7,200 | |
| 1999-07-21 | 486030 | 42-089-31598 | SRONCE GAS UNIT #2 | STANTON MINERAL DEVELOPMENT INC | RECOMP | 4,000 | |
| 1999-07-20 | 485954 | 42-089-32159 | RICHARD R. OBENHAUS GAS UNIT #3 | INDEXGEO & ASSOCIATES, INC. | DRILL | 7,800 | |
| 1999-07-15 | 485884 | 42-089-32158 | LEHRER "A" #3 | WALTER OIL & GAS CORPORATION | DRILL | 13,500 | |
| 1999-07-14 | 485822 | 42-089-32157 | TRINITY UNIT #1 | MODERN EXPLORATION, INC. | DRILL | 10,300 | |
| 1999-07-09 | 485739 | 42-089-32156 | CONCORD, COYLE #4 | GOLDSTON OIL CORP. | DRILL | 6,600 | |
| 1999-07-09 | 485739 | 42-089-32156 | CONCORD, COYLE #4 | GOLDSTON OIL CORP. | DRILL | 6,600 | |
| 1999-07-08 | 485703 | 42-089-32155 | GARRISON, MARY #1 | GARRISON LTD | DRILL | 2,600 | |
| 1999-07-02 | 485198 | 42-089-31152 | CULLEN, H. R. ET AL #7 | QUINTANA PET. CORP. | RECOMP | 11,328 | |
| 1999-06-30 | 485568 | 42-089-32154 | SHIMEK SWD #1 | WALTER OIL & GAS CORPORATION | DRILL | 4,500 | |
| 1999-06-23 | 485144 | 42-089-32150 | MAHALITC, DAVID #3 | JOY RESOURCES, INC. | DRILL | 4,000 | |
| 1999-06-22 | 485388 | 42-089-31930 | ALBERT II-1 #1 | CASKIDS OPERATING COMPANY | RECOMP | 10,350 | |
| 1999-06-21 | 485297 | 42-089-32153 | HURR UNIT #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 3,200 | |
| 1999-06-21 | 485297 | 42-089-32153 | HURR UNIT #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 3,600 | |
| 1999-06-17 | 485280 | 42-089-32152 | COCHRAN #1 | UNITED OIL & MINERALS, INC. | DRILL | 2,450 | |
| 1999-06-17 | 485280 | 42-089-32152 | COCHRAN #1 | UNITED OIL & MINERALS, INC. | DRILL | 2,500 | |
| 1999-06-15 | 485101 | 42-089-31723 | COLUMBUS FIELD UNIT #1018 | MITCHELL ENERGY CORPORATION | RECOMP | 8,370 | |
| 1999-06-14 | 485147 | 42-089-32151 | HILDEBRAND #1 | AMERICAN ENERGY PARTNERS, INC. | DRILL | 6,600 | |
| 1999-06-11 | 485142 | 42-089-32149 | KALINA #1R | SAMSON LONE STAR LP | DRILL | 6,800 | |
| 1999-06-10 | 485129 | 42-089-32148 | CHARLIE, D. Z. #1 | UNITED TEXAS PETROLEUM INC. | DRILL | 3,200 | |
| 1999-06-10 | 485129 | 42-089-32148 | CHARLIE, D. Z. #1 | UNITED TEXAS PETROLEUM INC. | DRILL | 3,200 | |