| 1990-06-15 | 374583 | 42-355-32716 | GRUENE, O. A. #20F | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,500 | |
| 1990-06-15 | 374583 | 42-355-32716 | GRUENE, O. A. #20 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,500 | |
| 1990-06-15 | 374580 | 42-355-32819 | TRAVELERS INS. CO. "A" #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,900 | |
| 1990-06-15 | 374579 | 42-355-32723 | INGRAM, DONALD #14 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,500 | |
| 1990-06-13 | 374456 | 42-355-05349 | SULLIVAN, G. E. FEE #12 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 5,880 | |
| 1990-06-12 | 374229 | 42-355-30790 | SPONBERG, J. O. #6U | PENNZOIL EXPLORATION & PROD. CO. | RECOMP | 7,112 | |
| 1990-06-08 | 374246 | 42-355-32818 | TILLER, W. J. #1 | BLAIR-VREELAND | DRILL | 8,500 | |
| 1990-06-07 | 374217 | 42-355-05355 | UNION CENTRAL LIFE INSURANCE CO. #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,935 | |
| 1990-06-07 | 374144 | 42-355-30229 | KNIGHT, R. R. #1 | KAMLOK, INC. | RECOMP | 11,500 | |
| 1990-06-07 | 373745 | 42-355-05115 | WARDNER, G.P. #25 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,615 | |
| 1990-06-05 | 374129 | 42-355-32817 | WARDNER, G.P. #213 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,090 | |
| 1990-06-05 | 374129 | 42-355-32817 | WARDNER, G.P. #213 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,090 | |
| 1990-06-04 | 374047 | 42-355-32337 | C. N. COOKE UNIT #5 | PACIFIC ENTERPRISES OIL CO.(USA) | RECOMP | 7,300 | |
| 1990-06-04 | 374046 | 42-355-32022 | LONDON, D. E. #2 | PACIFIC ENTERPRISES OIL CO.(USA) | RECOMP | 7,300 | |
| 1990-06-04 | 374046 | 42-355-32022 | LONDON, D. E. #2 | PACIFIC ENTERPRISES OIL CO.(USA) | RECOMP | 7,300 | |
| 1990-06-04 | 373771 | 42-355-00150 | KING, RICHARD #217 | KAMLOK, INC. | RECOMP | 5,650 | |
| 1990-06-04 | 373771 | 42-355-00150 | KING, RICHARD #217 | KAMLOK OIL & GAS, INC. | RECOMP | 5,650 | |
| 1990-06-01 | 374036 | 42-355-30256 | HILL, ZACHARY #1 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,660 | |
| 1990-05-24 | 373798 | 42-355-05392 | RIVERS -C- #8 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 5,824 | |
| 1990-05-24 | 373797 | 42-355-05369 | ELLIFF, J. S. ET AL #4 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 4,989 | |
| 1990-05-24 | 373796 | 42-355-05374 | ELLIFF, J. S. ET AL #9 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,022 | |
| 1990-05-23 | 373752 | 42-355-32816 | RIVERS, M. L. #A 17 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 10,000 | |
| 1990-05-23 | 373752 | 42-355-32816 | RIVERS, M. L. #A 17 | PENNZOIL EXPLORATION & PROD. CO. | DRILL | 10,000 | |
| 1990-05-23 | 373552 | 42-355-00166 | WALKER, IDA #4 | KAMLOK, INC. | RECOMP | 5,650 | |
| 1990-05-22 | 373683 | 42-355-05401 | RIVERS -B- #4 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 5,799 | |
| 1990-05-21 | 373666 | 42-355-31503 | WARDNER, G. P. #143 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,950 | |
| 1990-05-21 | 373665 | 42-355-31541 | WARDNER, G. P. #145 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,017 | |
| 1990-05-18 | 373185 | 42-355-30224 | DRISCOLL, CLARA #4 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,000 | |
| 1990-05-15 | 373405 | 42-355-32393 | WARDNER, G. P. #166 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,500 | |
| 1990-05-15 | 373198 | 42-355-31199 | MCCANN, G. H. #34 | KAMLOK, INC. | RECOMP | 8,520 | |
| 1990-05-09 | 373118 | 42-355-32815 | ANDERSON, WILLIAM JR. ET AL #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,000 | |
| 1990-05-09 | 373118 | 42-355-32815 | ANDERSON, WILLIAM JR. ET AL #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,000 | |
| 1990-05-09 | 373118 | 42-355-32815 | ANDERSON, WILLIAM JR. ET AL #1 | UNION PACIFIC RESOURCES COMPANY | FLD-XFR | 9,000 | |
| 1990-05-09 | 373117 | 42-355-32814 | ANDERSON, WILLIAM JR. ET AL #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,010 | |
| 1990-05-09 | 373117 | 42-355-32814 | ANDERSON, WILLIAM JR. ET AL #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 9,010 | |
| 1990-05-04 | 372631 | 42-355-30208 | PITA ISLAND FIELD GAS UNIT #1 #2 | EXXON CORP. | RECOMP | 10,100 | |
| 1990-05-03 | 372920 | 42-355-32695 | ELLIFF, J. S. ET AL #35 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,150 | |
| 1990-05-03 | 372919 | 42-355-32685 | WARDNER, G. P. #193 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 8,000 | |
| 1990-04-30 | 372770 | 42-355-05334 | BUTTS, J.B. #3 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,496 | |
| 1990-04-30 | 372769 | 42-355-32629 | BUTTS, J.B. #7 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 7,700 | |
| 1990-04-30 | 372454 | 42-355-06222 | MUSTANG ISLAND, W (13 SAND) #1 | BRISTOL RESOURCES CORPORATION | RECOMP | 12,500 | |
| 1990-04-26 | 372673 | 42-355-32813 | ALEXANDER OIL UNIT #1 | LIMESTONE OIL & GAS CO. | DRILL | 8,000 | |
| 1990-04-24 | 372569 | 42-355-32812 | ELLIFF, J. S. ETAL #40 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,400 | |
| 1990-04-24 | 372569 | 42-355-32812 | ELLIFF, J. S. ETAL #40 | UNION PACIFIC RESOURCES COMPANY | DRILL | 8,400 | |
| 1990-04-20 | 372432 | 42-355-05367 | ELLIFF, J. S.ET AL #2 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 6,668 | |
| 1990-04-19 | 372316 | 42-355-32011 | STATE OF TEXAS 390 #2 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 8,940 | |
| 1990-04-19 | 372316 | 42-355-32011 | STATE OF TEXAS 390 #2 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 8,940 | |
| 1990-04-18 | 372334 | 42-355-31804 | ELLIFF, J.S. ET AL #21 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,500 | |
| 1990-04-18 | 372334 | 42-355-31804 | ELLIFF, J.S. ET AL #21 | UNION PACIFIC RESOURCES COMPANY | RECOMP | 9,500 | |
| 1990-04-18 | 372283 | 42-355-31477 | CELANESE #1 | HOECHST CELANESE CHEMICAL GROUP | RENTR | 8,980 | |