| 1997-12-22 | 471232 | 42-365-34438 | HULL A-21 UNIT #A 74 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,700 | |
| 1997-12-19 | 471513 | 42-365-33853 | PARKER UNIT 2 #5 | LACY, R., INC. | DRILL | 10,100 | |
| 1997-12-19 | 471333 | 42-365-33850 | GULLEY, MARVIN #17 | FINA OIL & CHEMICAL COMPANY | DRILL | 6,500 | |
| 1997-12-19 | 471332 | 42-365-33851 | GULLEY, MARVIN #18 | FINA OIL & CHEMICAL COMPANY | DRILL | 6,500 | |
| 1997-12-18 | 471423 | 42-365-33852 | LISTON, W. L. #5 | SONAT EXPLORATION COMPANY -TYLER | DRILL | 7,100 | |
| 1997-12-17 | 471212 | 42-365-33847 | SMITH, ELLA UNIT 1 #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-12-17 | 471212 | 42-365-33847 | SMITH, ELLA UNIT 1 #8 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-12-12 | 471155 | 42-365-33842 | HODGE, F. L. #6 | SONAT EXPLORATION COMPANY -TYLER | DRILL | 7,100 | |
| 1997-12-12 | 471155 | 42-365-33842 | HODGE, F. L. #6 | SONAT EXPLORATION COMPANY -TYLER | DRILL | 7,100 | |
| 1997-12-12 | 470716 | 42-365-33835 | CGU 11 #12 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-12-12 | 470126 | 42-365-33819 | DAVIS GAS UNIT #4X | COMSTOCK OIL & GAS, INC. | DRILL | 10,200 | |
| 1997-12-10 | 470880 | 42-365-33841 | CHADWICK GAS UNIT - MCLENDON #8 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,450 | |
| 1997-12-10 | 470880 | 42-365-33841 | CHADWICK GAS UNIT - MCLENDON #8 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,450 | |
| 1997-12-10 | 470753 | 42-365-33839 | CAMERON UNIT 3 #7 | LACY, R., INC. | DRILL | 10,000 | |
| 1997-12-10 | 469799 | 42-365-33809 | TOMPKINS-SPENCER UNIT #10 | TEXACO E & P INC. | DRILL | 10,250 | |
| 1997-12-09 | 470838 | 42-365-33840 | CORRIE STEELE UNIT #A 9 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1997-12-09 | 470721 | 42-365-32688 | CGU 6 #8C | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,650 | |
| 1997-12-03 | 472603 | 42-365-33871 | J. T. ROSS (CV UNIT) #11A | TEXACO E & P INC. | DRILL | 10,250 | |
| 1997-12-03 | 470785 | 42-365-33838 | CALDWELL B GAS UNIT #1 | COSTILLA ENERGY, INC. | DRILL | 10,000 | |
| 1997-12-03 | 470785 | 42-365-33838 | CALDWELL B GAS UNIT #1 | COSTILLA ENERGY, INC. | DRILL | 10,000 | |
| 1997-12-03 | 470783 | 42-365-33836 | CARTHAGE GAS UNIT NO. 15 #10 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1997-12-03 | 470783 | 42-365-33836 | CARTHAGE GAS UNIT NO. 15 #10 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1997-12-03 | 470782 | 42-365-33837 | CARTHAGE GAS UNIT NO. 14 #9 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1997-12-03 | 470782 | 42-365-33837 | CARTHAGE GAS UNIT NO. 14 #9 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1997-12-02 | 470727 | 42-365-33834 | SOAPE, C. P. #6 | SEAGULL MID-SOUTH, INC. | DRILL | 9,650 | |
| 1997-12-02 | 470726 | 42-365-33833 | HUDSON, NELL #8 | SEAGULL MID-SOUTH, INC. | DRILL | 9,650 | |
| 1997-12-02 | 470725 | 42-365-33832 | WILLIAMSON #7 | SEAGULL MID-SOUTH, INC. | DRILL | 9,650 | |
| 1997-12-02 | 470724 | 42-365-33831 | BURTON, BILLIE JEAN #8 | SEAGULL MID-SOUTH, INC. | DRILL | 9,650 | |
| 1997-12-02 | 470421 | 42-365-33826 | DUNAWAY GAS UNIT #17 | GLASSELL, ALFRED C., JR. | DRILL | 10,000 | |
| 1997-12-02 | 470059 | 42-365-33817 | CGU 26 #10 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-12-02 | 469938 | 42-365-33812 | CGU 14 #11 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-12-02 | 469404 | 42-365-33804 | WERNER-SMITH #4 | TEXACO E & P INC. | DRILL | 10,300 | |
| 1997-11-26 | 470610 | 42-365-33830 | METCALF #3 | CHINN EXPLORATION COMPANY | DRILL | 10,300 | |
| 1997-11-26 | 470576 | 42-365-33829 | DAVIS, A. L. #9 | SEAGULL MID-SOUTH, INC. | DRILL | 9,650 | |
| 1997-11-26 | 470535 | 42-365-33828 | ROBERSON UNIT #5 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1997-11-26 | 470535 | 42-365-33828 | ROBERSON UNIT #5 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1997-11-25 | 470517 | 42-365-33827 | CARTHAGE GAS UNIT #132 | ENRON OIL & GAS COMPANY | DRILL | 9,800 | |
| 1997-11-24 | 470408 | 42-365-33825 | MANGHAM UNIT #13 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1997-11-24 | 468955 | 42-365-33792 | WALLACE UNIT #5 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1997-11-21 | 470431 | 42-365-33824 | THOMAS ALLISON GAS UNIT #9A | SONAT EXPLORATION COMPANY -TYLER | DRILL | 9,850 | |
| 1997-11-21 | 470431 | 42-365-33824 | THOMAS ALLISON GAS UNIT #9A | SONAT EXPLORATION COMPANY -TYLER | DRILL | 9,850 | |
| 1997-11-21 | 470312 | 42-365-33822 | CHADWICK UNIT #13 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1997-11-21 | 470309 | 42-365-33823 | WHITAKER UNIT #13 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1997-11-20 | 470333 | 42-365-33821 | JANUARY #1 | STRAND ENERGY, L.C. | DRILL | 7,500 | |
| 1997-11-20 | 470304 | 42-365-33820 | GRAY #1 | PECOS PETROLEUM COMPANY | DRILL | 7,500 | |
| 1997-11-20 | 470304 | 42-365-33820 | GRAY #1 | PECOS PETROLEUM COMPANY | DRILL | 7,500 | Y |
| 1997-11-19 | 469898 | 42-365-33814 | CGU 13 #12 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1997-11-18 | 470121 | 42-365-33818 | OWENS #1 | COSTILLA ENERGY, INC. | DRILL | 7,200 | |
| 1997-11-18 | 470121 | 42-365-33818 | OWENS #1 | COSTILLA ENERGY, INC. | DRILL | 7,300 | |
| 1997-11-18 | 470121 | 42-365-33818 | OWENS #1 | COSTILLA ENERGY, INC. | DRILL | 7,300 | |