| 1990-04-02 | 371775 | 42-469-32748 | MCFADDIN -B- #27 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,300 | |
| 1990-04-02 | 371774 | 42-469-32747 | MCFADDIN -B- #25 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,980 | |
| 1990-04-02 | 371774 | 42-469-32747 | MCFADDIN -B- #25 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,980 | |
| 1990-04-02 | 371771 | 42-469-32746 | MCFADDIN -B- #24 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,900 | |
| 1990-04-02 | 371771 | 42-469-32746 | MCFADDIN -B- #24 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,900 | |
| 1990-04-02 | 371643 | 42-469-32743 | ADCOCK, MAURICE #101 | WEST PETROLEUM CORP. | DRILL | 2,900 | |
| 1990-03-30 | 370842 | 42-469-32741 | DENTLER, MARY ET AL #2 | ULTRAMAR OIL AND GAS LIMITED | DRILL | 4,500 | |
| 1990-03-28 | 371295 | 42-469-02605 | SHELTON ET AL #5 | TEND OIL | RENTR | 7,896 | |
| 1990-03-27 | 371321 | 42-469-32709 | WELDER ESTATE #2 | CUMMINS & WALKER OIL CO., INC. | RECOMP | 2,500 | |
| 1990-03-22 | 371249 | 42-469-32742 | DU PONT #1 | TRI-C RESOURCES, INC. | DRILL | 6,200 | |
| 1990-03-16 | 370118 | 42-469-01829 | CORTEZ, A #1 | STONE, J. G. OIL CO. | RECOMP | 4,776 | |
| 1990-03-15 | 370663 | 42-469-32619 | PEREZ, LUCILLE #2 | REALITOS ENERGY CORP. | RECOMP | 5,150 | |
| 1990-03-12 | 370850 | 42-469-32740 | MCFADDIN "A" #39 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | |
| 1990-03-12 | 370850 | 42-469-32740 | MCFADDIN 'A' #39 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,000 | |
| 1990-03-12 | 370848 | 42-469-32739 | MCFADDIN "A" #42 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,005 | |
| 1990-03-12 | 370848 | 42-469-32739 | MCFADDIN "A" #42 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,500 | |
| 1990-03-12 | 370844 | 42-469-32738 | MCFADDIN "A" #41 | UNION PACIFIC RESOURCES COMPANY | DRILL | 7,010 | |
| 1990-03-12 | 370844 | 42-469-32738 | MCFADDIN "A" #41 | UNION PACIFIC RESOURCES COMPANY | DRILL | 6,512 | |
| 1990-03-12 | 370604 | 42-469-32737 | ZDANSKY UNIT #1 | BRIDGE OIL COMPANY, L. P. | DRILL | 9,500 | |
| 1990-03-12 | 370604 | 42-469-32737 | ZDANSKY UNIT #1 | BRIDGE OIL COMPANY, L. P. | DRILL | 8,800 | |
| 1990-03-06 | 370470 | 42-469-32736 | HOLZHEAUSER GAS UNIT #1 | MARQUEE CORPORATION | DRILL | 9,600 | |
| 1990-03-06 | 370470 | 42-469-32736 | HOLZHEAUSER GAS UNIT #1 | MARQUEE CORPORATION | DRILL | 9,600 | |
| 1990-03-06 | 370418 | 42-469-32735 | WADE #1 | BAY ROCK OPERATING COMPANY | DRILL | 2,500 | |
| 1990-03-06 | 370365 | 42-469-32733 | MCCAN, C. K. JR. ET AL #30 | ENERCORP RESOURCES, INC. | DRILL | 4,250 | |
| 1990-03-06 | 370365 | 42-469-32733 | MCCAN, C. K. JR. ET AL #30 | ENERCORP RESOURCES, INC. | DRILL | 4,250 | |
| 1990-03-06 | 369769 | 42-469-32062 | DREYER-LASSMAN-GISLER UNIT #3F | HARKINS & COMPANY | RECOMP | 9,100 | |
| 1990-03-02 | 370357 | 42-469-31735 | MCCAN, C. K. JR. ET AL #14 | ENERCORP RESOURCES, INC. | RECOMP | 4,150 | |
| 1990-03-02 | 370356 | 42-469-31378 | MCCAN, C. K. JR. ET AL #5 | ENERCORP RESOURCES, INC. | RECOMP | 2,200 | |
| 1990-03-02 | 370356 | 42-469-31378 | MCCAN, C. K. JR. ET AL #5 | ENERCORP RESOURCES, INC. | RECOMP | 2,200 | |
| 1990-03-01 | 370362 | 42-469-32734 | MCCAN, C. K. JR. ET AL #31 | ENERCORP RESOURCES, INC. | DRILL | 2,500 | |
| 1990-03-01 | 370358 | 42-469-31630 | MCCAN, C. K. JR. ET AL #11 | ENERCORP RESOURCES, INC. | RECOMP | 6,168 | |
| 1990-02-27 | 370208 | 42-469-32732 | MUSSELMAN, E. #1 | LEMARCO OPERATING, INC. | DRILL | 8,200 | |
| 1990-02-22 | 370030 | 42-469-32731 | ALLAR #1 | MOOSE OIL & GAS CO. | DRILL | 3,400 | |
| 1990-02-22 | 369077 | 42-469-02487 | LANDER, O. M. #6 | SUE-ANN PRODUCTION COMPANY | RECOMP | 6,148 | |
| 1990-02-16 | 369980 | 42-469-32730 | BRUNO, LEITA J. #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,000 | |
| 1990-02-15 | 369722 | 42-469-30491 | GISLER ESTATE #1D | HARKINS & COMPANY | RECOMP | 3,503 | |
| 1990-02-14 | 369577 | 42-469-31991 | MCCAN, C. K. JR. ET AL #26 | ENERCORP RESOURCES, INC. | RECOMP | 6,215 | |
| 1990-02-12 | 369579 | 42-469-31515 | MCCAN, C. K. JR. ET AL #6 | ENERCORP RESOURCES, INC. | RECOMP | 4,225 | |
| 1990-02-08 | 369459 | 42-469-32728 | FOSTER FIELD-VICTORIA CO.AIRPORT #1 | WEST PETROLEUM CORP. | DRILL | 3,000 | |
| 1990-02-08 | 369417 | 42-469-32727 | MCCAN, C. K. JR. ET AL #4 | VICTORIA OPERATING, INC. | DRILL | 2,350 | |
| 1990-02-07 | 369496 | 42-469-32729 | COLETO #1 | GOLIAD OPERATING COMPANY | DRILL | 4,550 | |
| 1990-02-01 | 369371 | 42-469-32726 | RUSCHHAUPT #2 | STRATIGRAPHIC RESEARCH INC. | DRILL | 1,300 | |
| 1990-01-30 | 369194 | 42-469-32725 | BLAIR-HARRIS #1 | PHYLKO ENERGY CORPORATION | DRILL | 5,500 | |
| 1990-01-30 | 369166 | 42-469-31746 | SALINAS, JOSEPHINE #2 | REALITOS ENERGY CORP. | RECOMP | 5,300 | |
| 1990-01-26 | 368958 | 42-469-32724 | SALINAS, J.J. EST. #1 | PHYLKO ENERGY CORPORATION | DRILL | 5,100 | |
| 1990-01-26 | 368895 | 42-469-02794 | SHELTON ET AL #1 | TEND OIL | RENTR | 8,012 | |
| 1990-01-26 | 368895 | 42-469-02794 | SHELTON ET AL #1 | TEND OIL | RENTR | 8,012 | |
| 1990-01-23 | 367269 | 42-469-32715 | ALKEK #1 | MANDARIN OIL & GAS COMPANY | DRILL | 3,050 | |
| 1990-01-22 | 368837 | 42-469-32598 | BERGER, ET AL GAS UNIT #1 | ENRON OIL & GAS COMPANY | RECOMP | 12,000 | |
| 1990-01-22 | 368837 | 42-469-32598 | BERGER, ET AL GAS UNIT #1 | ENRON OIL & GAS COMPANY | RECOMP | 12,500 | |