| 1998-09-15 | 479457 | 42-365-34043 | PARKER UNIT NO. 3 #13 | ENRON OIL & GAS COMPANY | DRILL | 6,500 | |
| 1998-09-15 | 479452 | 42-365-32711 | O. B. HICKS GAS UNIT #10 | VASTAR RESOURCES, INC. | RECOMP | 9,910 | |
| 1998-09-15 | 479217 | 42-365-34037 | PIRKLE, L. H. 'C' (CFEC #620) #10 | EXXON CORP. | DRILL | 9,600 | |
| 1998-09-11 | 479407 | 42-365-34041 | PIERCE UNIT NO 4 #2 | ENRON OIL & GAS COMPANY | DRILL | 6,500 | |
| 1998-09-11 | 479359 | 42-365-34040 | BURNETT UNIT 4 #7 | LACY, R., INC. | DRILL | 9,820 | |
| 1998-09-10 | 479295 | 42-365-34039 | CGU 5 #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-09-10 | 479215 | 42-365-34036 | E. T. ROGERS GAS UNIT #7 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-09-09 | 479268 | 42-365-34038 | PIRKLE, L. H. (CFEC #560) #10 | EXXON CORP. | DRILL | 9,600 | |
| 1998-09-08 | 479216 | 42-365-34035 | E. T. ROGERS GAS UNIT #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-09-08 | 479216 | 42-365-34035 | E. T. ROGERS GAS UNIT #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-09-01 | 479196 | 42-365-31914 | WOMACK #3 | SONAT EXPLORATION COMPANY -TYLER | RECOMP | 8,161 | |
| 1998-08-31 | 479099 | 42-365-34034 | ADAMS, T. C. #A 2 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,000 | |
| 1998-08-31 | 479099 | 42-365-34034 | ADAMS, T. C. #A 2 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 8,000 | |
| 1998-08-31 | 478861 | 42-365-34027 | CHADWICK UNIT #17 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,800 | |
| 1998-08-28 | 479113 | 42-365-34033 | CARTHAGE GAS UNIT #162 | ENRON OIL & GAS COMPANY | DRILL | 9,700 | |
| 1998-08-28 | 479112 | 42-365-30771 | MATTHEW HARRIS UNIT #2 | PARK & PARK OIL CO. | RECOMP | 7,600 | |
| 1998-08-28 | 479094 | 42-365-34032 | HICKEY, F. S. ET AL #3 | MASS ENERGY, INC | DRILL | 10,200 | |
| 1998-08-28 | 479094 | 42-365-34032 | HICKEY, F. S. ET AL #3 | MASS ENERGY, INC | DRILL | 10,200 | |
| 1998-08-27 | 479004 | 42-365-34031 | HUDSON-JOHNSON UNIT #16 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-08-27 | 478391 | 42-365-34018 | CHADWICK UNIT #16 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,800 | |
| 1998-08-25 | 478977 | 42-365-34030 | CARTHAGE GU 2 - ROSS #9 | EXXON CORP. | DRILL | 9,600 | |
| 1998-08-25 | 478977 | 42-365-34030 | CARTHAGE GU 2 ROSS (CFEC #588) #9 | EXXON CORP. | DRILL | 9,700 | |
| 1998-08-24 | 478871 | 42-365-34028 | CLINE "B" #6TP | COSTILLA ENERGY, INC. | DRILL | 7,000 | |
| 1998-08-21 | 478872 | 42-365-34029 | TILLER-HILLIARD #2 | WINCHESTER PRODUCTION COMPANY | DRILL | 3,900 | |
| 1998-08-21 | 478730 | 42-365-34024 | ALLISON UNIT #11 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,800 | |
| 1998-08-20 | 478790 | 42-365-34025 | CALDWELL "B" #8CV | COSTILLA ENERGY, INC. | DRILL | 10,000 | |
| 1998-08-18 | 478791 | 42-365-34026 | CALDWELL "B" #9TP | COSTILLA ENERGY, INC. | DRILL | 7,000 | |
| 1998-08-17 | 478731 | 42-365-31139 | WOOLWORTH GAS UNIT #1 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 8,670 | |
| 1998-08-12 | 478695 | 42-365-01049 | WELLS, M. W. #2 | HOPEWELL OPERATING, INC. | RECOMP | 8,652 | |
| 1998-08-12 | 478636 | 42-365-33205 | CARTHAGE GAS UNIT 3-A #8 | AMOCO PRODUCTION COMPANY | RECOMP | 9,700 | |
| 1998-08-12 | 478620 | 42-365-34021 | CARTHAGE GAS UNIT 10 #12 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-08-11 | 478670 | 42-365-34023 | HOPPER UNIT NO 1 #9 | ENRON OIL & GAS COMPANY | DRILL | 9,800 | |
| 1998-08-11 | 478669 | 42-365-34022 | COPELAND UNIT 2 #8 | ENRON OIL & GAS COMPANY | DRILL | 10,000 | |
| 1998-08-04 | 478493 | 42-365-33780 | CHADWICK GAS UNIT - MCLENDON #6 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 9,450 | |
| 1998-08-04 | 478437 | 42-365-32338 | AARON JETER UNIT #1 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 9,830 | |
| 1998-08-04 | 478437 | 42-365-32338 | AARON JETER UNIT #1 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 9,830 | |
| 1998-08-04 | 478430 | 42-365-34662 | WOOLWORTH GAS UNIT #5 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,800 | |
| 1998-08-03 | 478393 | 42-365-34019 | MORGAN UNIT #12 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-07-30 | 478242 | 42-365-34017 | CARTHAGE GAS UNIT 13 #13 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-07-27 | 478241 | 42-365-34016 | MOORE UNIT #13 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-07-24 | 478124 | 42-365-34014 | PATHFINDER-GRACE PETERSON #1 | SHULER DRILLING CO., INC. | DRILL | 6,950 | |
| 1998-07-24 | 478124 | 42-365-34014 | PATHFINDER-GRACE PETERSON #1 | SHULER DRILLING CO., INC. | DRILL | 6,950 | |
| 1998-07-23 | 478123 | 42-365-34013 | CARTHAGE GAS UNIT 12 #12 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-07-23 | 478123 | 42-365-34013 | CARTHAGE GAS UNIT 12 #12 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-07-22 | 478186 | 42-365-34015 | HOPPER UNIT NO 1 #11 | ENRON OIL & GAS COMPANY | DRILL | 9,850 | |
| 1998-07-22 | 478186 | 42-365-34015 | HOPPER UNIT NO 1 #11 | ENRON OIL & GAS COMPANY | DRILL | 9,850 | |
| 1998-07-20 | 478054 | 42-365-34011 | SMITH-BIRD UNIT #11 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-07-20 | 478054 | 42-365-34011 | SMITH-BIRD UNIT #11 | PENNZENERGY EXP. & PROD., L.L.C. | DRILL | 8,500 | |
| 1998-07-17 | 477991 | 42-365-34010 | FROST-GILLASPY #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-07-17 | 477990 | 42-365-35417 | HILL LAKE UNIT #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |