| 1998-05-01 | 475884 | 42-365-33949 | CARTHAGE GAS UNIT #302 | ENRON OIL & GAS COMPANY | DRILL | 6,020 | |
| 1998-05-01 | 475847 | 42-365-33948 | MOORE UNIT #12 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-05-01 | 475847 | 42-365-33948 | MOORE UNIT #12 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-04-30 | 475830 | 42-365-01670 | W.M. REED GAS UNIT #1 | VASTAR RESOURCES, INC. | RECOMP | 8,000 | |
| 1998-04-30 | 475282 | 42-365-33934 | BARNETT #2 | CHINN EXPLORATION COMPANY | DRILL | 11,000 | |
| 1998-04-29 | 475599 | 42-365-33944 | OWENS, NELLE (CFEC #499) #9 | EXXON CORP. | DRILL | 9,500 | |
| 1998-04-29 | 475599 | 42-365-33944 | OWENS, NELLE (CFEC #499) #9 | EXXON CORP. | DRILL | 9,500 | |
| 1998-04-29 | 475598 | 42-365-33943 | DAHLIA O. CAUDLE UNIT #7 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,000 | |
| 1998-04-28 | 474824 | 42-365-33923 | VERA HARRISON UNIT #10 | TEXACO E & P INC. | DRILL | 10,250 | |
| 1998-04-27 | 475704 | 42-365-33945 | COPELAND UNIT 2 #16 | ENRON OIL & GAS COMPANY | DRILL | 10,000 | |
| 1998-04-24 | 475389 | 42-365-33939 | FROST, H. B. UNIT #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-04-23 | 475565 | 42-365-33942 | CARTHAGE GAS UNIT #137 | ENRON OIL & GAS COMPANY | DRILL | 9,800 | |
| 1998-04-22 | 475465 | 42-365-33941 | WERNER, LOUIS SAW MILL CO. #18A | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1998-04-22 | 475465 | 42-365-33941 | WERNER, LOUIS SAW MILL CO. #18A | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1998-04-22 | 475465 | 42-365-33941 | WERNER, LOUIS SAW MILL CO. #18A | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,900 | |
| 1998-04-22 | 475464 | 42-365-33940 | CHADWICK UNIT #14 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-04-21 | 475319 | 42-365-33937 | BEASLEY 3 UNIT #11 | PHILLIPS PETROLEUM COMPANY | DRILL | 9,800 | |
| 1998-04-20 | 475182 | 42-365-33928 | DUNAWAY GAS UNIT #20 | GLASSELL, ALFRED C., JR. | DRILL | 10,000 | |
| 1998-04-17 | 475427 | 42-365-31209 | LATHAM ESTATE #1 | SPARTAN OPERATING COMPANY, INC. | RECOMP | 6,500 | |
| 1998-04-17 | 475427 | 42-365-31209 | LATHAM ESTATE #1 | SPARTAN OPERATING COMPANY, INC. | RECOMP | 6,500 | |
| 1998-04-17 | 475373 | 42-365-32465 | C. O. CHRISTIAN HEIRS UNIT #5 | GLASSELL, ALFRED C., JR. | RECOMP | 7,600 | |
| 1998-04-17 | 475361 | 42-365-33938 | CARTHAGE GAS UNIT 12 #11 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-04-17 | 475333 | 42-365-33936 | CHADWICK UNIT #15 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 8,500 | |
| 1998-04-16 | 475183 | 42-365-33929 | DUNAWAY GAS UNIT #19 | GLASSELL, ALFRED C., JR. | DRILL | 10,000 | |
| 1998-04-16 | 474416 | 42-365-32820 | CARTHAGE GAS UNIT 12 #8 | AMOCO PRODUCTION COMPANY | RECOMP | 6,700 | |
| 1998-04-15 | 475322 | 42-365-33935 | ROBERTS GAS UNIT #6 | COMSTOCK OIL & GAS, INC. | DRILL | 10,000 | |
| 1998-04-14 | 475302 | 42-365-33933 | HOPPER UNIT 1 #12 | ENRON OIL & GAS COMPANY | DRILL | 6,600 | |
| 1998-04-14 | 475180 | 42-365-33927 | DUNAWAY GAS UNIT #18 | GLASSELL, ALFRED C., JR. | DRILL | 10,000 | |
| 1998-04-14 | 474672 | 42-365-33917 | HOUGH-SHIVERS "A" UNIT #11A | TEXACO E & P INC. | DRILL | 10,250 | |
| 1998-04-10 | 475200 | 42-365-33926 | SYLVAN HARRIS GAS UNIT #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,500 | |
| 1998-04-10 | 475119 | 42-365-33925 | BURNETT BROTHERS #33 | AMOCO PRODUCTION COMPANY | DRILL | 10,000 | |
| 1998-04-10 | 474991 | 42-365-32883 | CGU 20 #9C | UNION PACIFIC RESOURCES COMPANY | RECOMP | 10,100 | |
| 1998-04-10 | 474991 | 42-365-32883 | CGU 20 #9C | UNION PACIFIC RESOURCES COMPANY | RECOMP | 10,100 | |
| 1998-04-08 | 475091 | 42-365-33924 | EDENS #9 | CHINN EXPLORATION COMPANY | DRILL | 11,000 | |
| 1998-04-08 | 475088 | 42-365-32993 | ROBERTS UNIT #12 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 8,035 | |
| 1998-04-06 | 475078 | 42-365-31678 | HERMAN BROWN GAS UNIT #3U | VASTAR RESOURCES, INC. | RECOMP | 9,600 | |
| 1998-04-03 | 474858 | 42-365-32212 | DAHLIA O. CAUDLE UNIT 1 #3 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,700 | |
| 1998-03-31 | 474839 | 42-365-32077 | HULL UNIT A #A 43 | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 6,925 | |
| 1998-03-31 | 474573 | 42-365-33922 | REEVES, J. #1 | GRAWARD OPERATING, INC. | DRILL | 7,000 | |
| 1998-03-30 | 474764 | 42-365-33921 | HANCOCK UNIT #9 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,600 | |
| 1998-03-27 | 474737 | 42-365-33920 | PITTS "A" #5 | PHILLIPS PETROLEUM COMPANY | DRILL | 9,700 | |
| 1998-03-26 | 475031 | 42-365-32187 | A. M. BOLES GAS UNIT #6 | VASTAR RESOURCES, INC. | RECOMP | 9,760 | |
| 1998-03-26 | 474680 | 42-365-33919 | CGU 22 #11 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-03-26 | 474675 | 42-365-33916 | SHIVERS #1 | KABCO OIL & GAS COMPANY | DRILL | 10,250 | |
| 1998-03-26 | 474628 | 42-365-33913 | ELLIS, S. A. #6 | COMSTOCK OIL & GAS, INC. | DRILL | 10,000 | |
| 1998-03-26 | 474627 | 42-365-33914 | ELLIS, S. A. #7 | COMSTOCK OIL & GAS, INC. | DRILL | 10,000 | |
| 1998-03-26 | 474626 | 42-365-33915 | ELLIS, S. A. #8 | COMSTOCK OIL & GAS, INC. | DRILL | 10,000 | |
| 1998-03-26 | 474217 | 42-365-33901 | SOUTH GARY GAS UNIT 2 #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-03-26 | 474217 | 42-365-33901 | SOUTH GARY GAS UNIT 2 #6 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |
| 1998-03-25 | 474679 | 42-365-33918 | CGU 20 #12 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,300 | |