| 1990-07-26 | 375772 | 42-203-31934 | TAYLOR, WINSTON #1 | PHILLIPS, JACK L. | DRILL | 6,600 | |
| 1990-07-23 | 375707 | 42-203-31933 | THOMAS #1 | SHIKAR OPERATING CO. | DRILL | 7,000 | |
| 1990-07-18 | 375663 | 42-203-30206 | VAUGHAN "B" #1 | WINCHESTER PRODUCTION COMPANY | RECOMP | 9,630 | |
| 1990-07-11 | 375381 | 42-203-31525 | DAVIS ESTATE #1 | WINCHESTER PRODUCTION COMPANY | RECOMP | 10,000 | |
| 1990-07-05 | 375078 | 42-203-31932 | ALLEN #1 | BRANNON OIL & GAS, INC. | DRILL | 7,000 | |
| 1990-07-05 | 375063 | 42-203-31550 | BLOW, JOE #2 | WINCHESTER PRODUCTION COMPANY | RECOMP | 6,400 | |
| 1990-06-22 | 374767 | 42-203-31931 | LETOURNEAU GU 1 #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,200 | |
| 1990-06-22 | 374767 | 42-203-31931 | LETOURNEAU GU 1 #4 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,200 | |
| 1990-06-18 | 374438 | 42-203-30089 | WASKOM-SMACKOVER #1 | ARKLA EXPLORATION CO. | RECOMP | 11,341 | |
| 1990-06-12 | 374430 | 42-203-31743 | MARSHALL NATIONAL BANK #2 | SONAT EXPLORATION COMPANY | RECOMP | 6,500 | |
| 1990-06-12 | 369823 | 42-203-31660 | SUGGS, MARGARET #3 | EP OPERATING COMPANY | OTHER | 8,900 | |
| 1990-06-08 | 373381 | 42-203-31928 | GREEN "2" #1 | ROSBOTTOM PRODUCTION CORP | DRILL | 6,400 | |
| 1990-06-04 | 374096 | 42-203-31930 | FULTS, J. A. #1 | PETROLEUM PRODUCTION MGMT., INC. | DRILL | 7,000 | |
| 1990-06-04 | 374096 | 42-203-31930 | FULTS, J. A. #1 | PETROLEUM PRODUCTION MGMT., INC. | DRILL | 7,000 | |
| 1990-06-04 | 373992 | 42-203-31929 | BOGUE #1 | MARSHALL EXPL. INC. | DRILL | 9,900 | |
| 1990-05-30 | 372417 | 42-203-31920 | RUDD, W.L. #7 | RBD-SHELBY AGENCY | DRILL | 8,600 | |
| 1990-05-29 | 373778 | 42-203-31927 | HOWARD-JERNIGAN #4 | EP OPERATING COMPANY | DRILL | 9,000 | |
| 1990-05-14 | 373162 | 42-203-31925 | WINSTON #1 | KANEB EXPLORATION, INC. | DRILL | 6,600 | |
| 1990-05-14 | 373162 | 42-203-31925 | TAYLOR, WINSTON #1 | KANEB EXPLORATION, INC. | FLD-XFR | 6,600 | |
| 1990-05-14 | 372620 | 42-203-31922 | MCDANIELS, FURRH #2 | MARSHALL EXPL. INC. | DRILL | 9,900 | |
| 1990-05-10 | 373089 | 42-203-31924 | ABNEY #4 | ARKLA EXPLORATION CO. | DRILL | 6,700 | |
| 1990-05-08 | 372430 | 42-203-30215 | ABNEY GAS UNIT D-1 #7 | ARKLA EXPLORATION CO. | RENTR | 9,520 | |
| 1990-04-30 | 372642 | 42-203-31923 | DAVIDSON-NEWTON #1 | HARLETON OIL & GAS INC. | DRILL | 4,000 | |
| 1990-04-30 | 372017 | 42-203-31914 | KEASLER, J. "1" #46IW | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1990-04-27 | 372016 | 42-203-31916 | WHITE, V. "1" #45IW | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1990-04-26 | 372619 | 42-203-31921 | BELL #4A | MARSHALL EXPL. INC. | DRILL | 9,900 | |
| 1990-04-26 | 372020 | 42-203-31915 | DAVIS, L. R. "2" #44IW | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1990-04-26 | 372019 | 42-203-31918 | CLEMENTS, V. A. "3" #48IW | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1990-04-26 | 372018 | 42-203-31917 | CLEMENTS, M. S. "2" #47IW | NATURAL GAS PIPELINE CO OF AMER. | DRILL | 7,125 | |
| 1990-04-19 | 371694 | 42-203-31912 | GARRETT "E" #9 | TXO PRODUCTION CORP. | DRILL | 10,300 | |
| 1990-04-19 | 371694 | 42-203-31912 | GARRETT "E" #9 | VALENCE OPERATING COMPANY | DRILL | 9,790 | |
| 1990-04-17 | 372281 | 42-203-31919 | DEAN #1 | SONAT EXPLORATION COMPANY | DRILL | 9,500 | |
| 1990-04-17 | 372281 | 42-203-31919 | DEAN #1 | SONAT EXPLORATION COMPANY | DRILL | 9,500 | |
| 1990-04-11 | 371902 | 42-203-31913 | HOPE #1 | KANEB EXPLORATION, INC. | DRILL | 6,850 | |
| 1990-04-11 | 370677 | 42-203-30242 | GOOCH GAS UNIT NO. III #2 | NOLTE, MIKE E. | RECOMP | 7,032 | |
| 1990-04-09 | 370882 | 42-203-30094 | BRYSON "A" UNIT #2 | PENNZOIL EXPLORATION & PROD. CO. | RENTR | 9,500 | |
| 1990-04-02 | 371738 | 42-203-31911 | BRYSON "A" UNIT #4 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 9,500 | |
| 1990-03-23 | 371209 | 42-203-31908 | ABNEY GAS UNIT #1 | MARSHALL EXPL. INC. | DRILL | 9,900 | |
| 1990-03-23 | 371209 | 42-203-31908 | MOBIL ABNEY GAS UNIT #1 | MARSHALL EXPL. INC. | DRILL | 9,775 | |
| 1990-03-22 | 371212 | 42-203-31909 | JONES #1 | ROSBOTTOM PRODUCTION CORP | DRILL | 6,500 | |
| 1990-03-22 | 371210 | 42-203-31910 | SHELBY - ABNEY, C. #1 | MARSHALL EXPL. INC. | DRILL | 9,900 | |
| 1990-03-15 | 371029 | 42-203-31907 | KRANSON GREEN #3 | PETROLEUM PRODUCTION MGMT., INC. | DRILL | 7,000 | |
| 1990-03-15 | 371029 | 42-203-31907 | KRANSON-GREEN #3 | PETROLEUM PRODUCTION MGMT., INC. | FLD-XFR | 7,000 | |
| 1990-03-15 | 370915 | 42-203-31906 | BUFFIN #1 | MARSHALL EXPL. INC. | DRILL | 10,000 | |
| 1990-03-05 | 369279 | 42-203-31882 | SCHNITT #1 | MACHIN, ART & ASSOCIATES, INC. | DRILL | 6,400 | |
| 1990-03-02 | 370433 | 42-203-31903 | FRAZIER #4A | MARSHALL EXPL. INC. | DRILL | 10,000 | |
| 1990-02-28 | 370391 | 42-203-31901 | WEBSTER #3 | MOON OPERATING, INC. | DRILL | 10,000 | |
| 1990-02-28 | 370390 | 42-203-31902 | TRICE #2 | MOON OPERATING, INC. | DRILL | 10,000 | |
| 1990-02-26 | 368437 | 42-203-31871 | LETOURNEAU GAS UNIT 6 #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,000 | |
| 1990-02-23 | 370230 | 42-203-31900 | A. G. VINCENT GAS UNIT #1 #8 | RBD-SHELBY AGENCY | DRILL | 6,400 | |