| 1999-06-21 | 485270 | 42-365-34180 | ALLISON UNIT #13 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 8,500 | |
| 1999-06-21 | 485248 | 42-365-34179 | E. BORDERS GAS UNIT #1 #2A | HARLETON OIL & GAS INC. | DRILL | 2,200 | |
| 1999-06-18 | 484631 | 42-365-34165 | THOMPSON UNIT #12 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-06-16 | 484977 | 42-365-34176 | CARTHAGE GAS UNIT 12 #10 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1999-06-16 | 484977 | 42-365-34176 | CARTHAGE GAS UNIT 12 #10 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1999-06-16 | 484612 | 42-365-34164 | ROQUEMORE GAS UNIT D #8 | FINA OIL & CHEMICAL COMPANY | DRILL | 10,000 | |
| 1999-06-15 | 484976 | 42-365-34175 | CARTHAGE GAS UNIT 12 #9 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1999-06-15 | 484976 | 42-365-34175 | CARTHAGE GAS UNIT 12 #9 | AMOCO PRODUCTION COMPANY | DRILL | 10,500 | |
| 1999-06-15 | 484582 | 42-365-32370 | MOORE UNIT #6 | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 6,850 | |
| 1999-06-15 | 484581 | 42-365-34163 | WHITAKER UNIT #14 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-06-11 | 485106 | 42-365-34177 | MULLINS #6 | SEAGULL ENERGY E&P INC. | DRILL | 3,800 | |
| 1999-06-08 | 484885 | 42-365-00477 | BETHANY, N E WATERFLOOD UNIT 3 #2501 | GULFTEX OPERATING INC | RENTR | 3,916 | |
| 1999-06-04 | 484970 | 42-365-34173 | R. A. JERNIGAN UNIT 3 #7 | PAR MINERALS CORPORATION | DRILL | 4,000 | |
| 1999-06-04 | 484969 | 42-365-34174 | MULLINS UNIT 1 #6 | PAR MINERALS CORPORATION | DRILL | 4,000 | |
| 1999-06-04 | 480696 | 42-365-34069 | BEALL-NORMAN UNIT #16 | TEXACO E & P INC. | DRILL | 10,250 | |
| 1999-06-03 | 484891 | 42-365-34170 | PARKER UNIT 1 #13 | LACY, R., INC. | DRILL | 10,100 | |
| 1999-05-27 | 484794 | 42-365-31401 | CARTHAGE GAS UNIT 12 #4 | AMOCO PRODUCTION COMPANY | RECOMP | 10,000 | |
| 1999-05-27 | 484794 | 42-365-31401 | CARTHAGE GAS UNIT 12 #4 | AMOCO PRODUCTION COMPANY | RECOMP | 10,000 | |
| 1999-05-26 | 484778 | 42-365-32875 | J. S. GHOLSTON OIL UNIT NO. 1 #1 | EXXON CORP. | RECOMP | 9,700 | |
| 1999-05-25 | 484750 | 42-365-34168 | LOUIS WERNER SAW MILL GAS UNIT #2 | FINA OIL & CHEMICAL COMPANY | DRILL | 11,000 | |
| 1999-05-25 | 484696 | 42-365-34167 | CRAWFORD, BELLE ET AL #7 | CLASSIC OIL & GAS, INC. | DRILL | 10,200 | |
| 1999-05-25 | 484584 | 42-365-34161 | SHIVERS #2 | KABCO OIL & GAS COMPANY | DRILL | 10,250 | |
| 1999-05-25 | 484583 | 42-365-34162 | TILLERY UNIT #7 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 7,300 | |
| 1999-05-25 | 484458 | 42-365-30609 | HERMAN BROWN GAS UNIT #2 | VASTAR RESOURCES, INC. | RECOMP | 10,000 | |
| 1999-05-20 | 484687 | 42-365-34166 | COPELAND OIL UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 8,000 | |
| 1999-05-18 | 483939 | 42-365-01407 | THOMPSON UNIT #2 | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 6,512 | |
| 1999-05-18 | 483879 | 42-365-32427 | MANGHAM UNIT #7 | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 6,240 | |
| 1999-05-17 | 484594 | 42-365-31974 | LISTON, W. L. #3C | SONAT EXPLORATION COMPANY -TYLER | RECOMP | 8,200 | |
| 1999-05-13 | 484439 | 42-365-33064 | ALEXANDERM GENEVA FURRH ET AL #4F | SEAGULL ENERGY E&P INC. | RECOMP | 9,850 | |
| 1999-05-13 | 483976 | 42-365-34155 | ROQUEMORE GAS UNIT E #9 | FINA OIL & CHEMICAL COMPANY | DRILL | 7,850 | |
| 1999-05-12 | 484489 | 42-365-34160 | SMITH #1 | CROW, DAVID | DRILL | 7,000 | |
| 1999-05-07 | 484180 | 42-365-32386 | A. C. SOAPE GAS UNIT #8 | VASTAR RESOURCES, INC. | RECOMP | 6,602 | |
| 1999-05-06 | 484260 | 42-365-34158 | CRAWFORD, BELLE ET AL #6 | CLASSIC OIL & GAS, INC. | DRILL | 10,200 | |
| 1999-05-06 | 483722 | 42-365-34150 | ROBERTS UNIT #14 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-05-06 | 483155 | 42-365-34132 | TILLERY UNIT #6 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,900 | |
| 1999-05-05 | 484172 | 42-365-34157 | CAR-TEX SWD #2D | CAR-TEX TRANSPORT & VAC.SERV,INC | DRILL | 6,200 | |
| 1999-05-05 | 483707 | 42-365-34148 | WERNER-CARAWAY #3 | SAMSON LONE STAR LP | DRILL | 9,825 | |
| 1999-05-05 | 483707 | 42-365-34148 | WERNER-CARAWAY #3 | SAMSON LONE STAR LP | DRILL | 9,825 | |
| 1999-05-05 | 483706 | 42-365-34149 | REEVES "A" #3 | SAMSON LONE STAR LP | DRILL | 9,675 | |
| 1999-05-04 | 484283 | 42-365-34159 | SHAW HEIRS #1 | KCS MEDALLION RESOURCES, INC. | DRILL | 9,000 | |
| 1999-05-04 | 484097 | 42-365-34156 | YOUNGBLOOD-ROE UNIT #14 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-05-04 | 484097 | 42-365-34156 | YOUNGBLOOD-ROE UNIT #14 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 9,800 | |
| 1999-04-27 | 484066 | 42-365-33980 | YOUNGBLOOD-ROE UNIT #12U | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 7,500 | |
| 1999-04-27 | 484066 | 42-365-33980 | YOUNGBLOOD-ROE UNIT #12U | PENNZENERGY EXP. & PROD., L.L.C. | RECOMP | 6,260 | |
| 1999-04-27 | 483640 | 42-365-34146 | PARKER UNIT NO. 3 #12 | ENRON OIL & GAS COMPANY | DRILL | 9,900 | |
| 1999-04-27 | 483639 | 42-365-34145 | PARKER UNIT NO. 3 #11 | ENRON OIL & GAS COMPANY | DRILL | 9,800 | |
| 1999-04-27 | 483639 | 42-365-34145 | PARKER UNIT NO. 3 #11 | EOG RESOURCES, INC. | DRILL | 10,055 | |
| 1999-04-27 | 482108 | 42-365-34101 | BLANKENSHIP UNIT #14 | TEXACO E & P INC. | DRILL | 10,250 | |
| 1999-04-26 | 483969 | 42-365-33938 | CARTHAGE GAS UNIT 12 #11 | AMOCO PRODUCTION COMPANY | RECOMP | 10,000 | |
| 1999-04-22 | 483749 | 42-365-34152 | CARTHAGE GAS UNIT 11 #10 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |