| 1990-12-28 | 382774 | 42-175-32581 | HARRISON, DR. #1 | HARDWICK OIL COMPANY | DRILL | 3,200 | |
| 1990-12-21 | 380864 | 42-175-01862 | O'CONNOR, L. W. EST -A- #11 | KAMLOK, INC. | RECOMP | 5,350 | |
| 1990-12-20 | 382477 | 42-175-32580 | GUNN UNIT #1 | ALLEGRO INVESTMENTS, INC. | DRILL | 4,200 | |
| 1990-12-20 | 382301 | 42-175-32579 | PETTUS UNIT #52 | CONOCO INC. | DRILL | 8,050 | |
| 1990-12-20 | 382301 | 42-175-32579 | PETTUS UNIT #52 | CONOCO INC. | DRILL | 8,050 | |
| 1990-12-18 | 382334 | 42-175-32578 | NEWTON-WELDER #5 | DEKALB ENERGY COMPANY | DRILL | 11,000 | |
| 1990-12-18 | 382214 | 42-175-32368 | SWICKHEIMER ET AL #3 | MECOM ENERGY CORPORATION | RECOMP | 5,010 | |
| 1990-12-13 | 382346 | 42-175-32576 | TSOTSOS, ARTHALIA B. #3 | COASTLINE EXPLORATION, INC. | DRILL | 9,850 | |
| 1990-12-13 | 382345 | 42-175-32577 | B BAR RANCH #2 | COASTLINE EXPLORATION, INC. | DRILL | 8,000 | |
| 1990-12-12 | 382298 | 42-175-32575 | TSOTSOS, ARTHALIA B. #2 | COASTLINE EXPLORATION, INC. | DRILL | 8,000 | |
| 1990-12-12 | 382298 | 42-175-32575 | TSOTSOS, ARTHALIA B. #2 | COASTLINE EXPLORATION, INC. | DRILL | 13,500 | |
| 1990-12-11 | 382245 | 42-175-32574 | ALBRECHT, W. D. #3 | COASTLINE EXPLORATION, INC. | DRILL | 7,850 | |
| 1990-12-10 | 382191 | 42-175-32573 | O'CONNOE, TOM JR. #1 B | LYTLE CREEK OPERATING, INC. | DRILL | 2,650 | |
| 1990-12-10 | 382152 | 42-175-32572 | CUNNINGHAM GAS UNIT #1 | BRIDGE OIL PRODUCTION CO., INC. | DRILL | 9,800 | |
| 1990-12-07 | 382079 | 42-175-32571 | O'CONNOR, TOM #1A | LYTLE CREEK OPERATING, INC. | DRILL | 4,100 | |
| 1990-12-07 | 382079 | 42-175-32571 | O'CONNOR, TOM #1A | LYTLE CREEK OPERATING, INC. | DRILL | 4,100 | |
| 1990-12-07 | 382079 | 42-175-32571 | O'CONNOR, TOM #1A | LYTLE CREEK OPERATING, INC. | DRILL | 4,100 | |
| 1990-12-05 | 381713 | 42-175-30110 | O'CONNOR, L. W. EST -A- #38 | KAMLOK, INC. | RECOMP | 5,202 | |
| 1990-12-04 | 381681 | 42-175-32569 | JORGENSEN #3 | LEGACY EXPLORATION, INC. | DRILL | 3,500 | |
| 1990-12-03 | 381821 | 42-175-32570 | PARKS RANCH #1 | LYTLE CREEK OPERATING, INC. | DRILL | 4,200 | |
| 1990-12-03 | 381558 | 42-175-32116 | FLOWERS, SALLIE GAS UNIT #3 | KEEN OPERATING COMPANY, INC. | RECOMP | 5,200 | |
| 1990-11-21 | 381380 | 42-175-32568 | FLORES GAS UNIT #01 | 1988 INDEXGEO JV | DRILL | 4,000 | |
| 1990-11-19 | 381112 | 42-175-31465 | BOOTH, Z. A. #3 | ABEL, M.D. CO | RECOMP | 3,500 | |
| 1990-11-19 | 381111 | 42-175-02059 | RAMSEY, RALPH W. "H" #1 | ABEL, M.D. CO | RECOMP | 9,862 | |
| 1990-11-16 | 380929 | 42-175-32566 | JORGENSEN #2 | LEGACY EXPLORATION, INC. | DRILL | 3,500 | |
| 1990-11-15 | 381135 | 42-175-32567 | GOTTSCHALT #2 | COASTLINE EXPLORATION, INC. | DRILL | 10,300 | |
| 1990-11-15 | 380854 | 42-175-32565 | PREISS #1 | WESTHALL ASSOCIATES, INC. | DRILL | 4,000 | |
| 1990-11-12 | 380736 | 42-175-32563 | BLUNTZER UNIT #1 | BEACH EXPLORATION, INC. | DRILL | 9,100 | |
| 1990-11-09 | 380879 | 42-175-31275 | HANLEY LEASE #1 | S.G. OPERATING | RENTR | 3,726 | |
| 1990-11-09 | 380860 | 42-175-32564 | B BAR RANCH #1 | COASTLINE EXPLORATION, INC. | DRILL | 6,000 | |
| 1990-11-09 | 380860 | 42-175-32564 | B BAR RANCH #1 | COASTLINE EXPLORATION, INC. | DRILL | 7,950 | |
| 1990-11-09 | 380636 | 42-175-30380 | O'CONNOR, L. W. EST -A- #44 | KAMLOK, INC. | RECOMP | 5,209 | |
| 1990-11-06 | 380460 | 42-175-32560 | SIVERS #2 | IP PETROLEUM COMPANY, INC. | DRILL | 3,200 | |
| 1990-11-01 | 380511 | 42-175-32561 | TERRELL, ETTA A. #14 | ENRON OIL & GAS COMPANY | DRILL | 6,000 | |
| 1990-10-31 | 380526 | 42-175-32562 | DORNBURG, MILTON #1 | COASTLINE EXPLORATION, INC. | DRILL | 14,000 | |
| 1990-10-31 | 380437 | 42-175-31903 | FLOECK , DAN #1 | CHESNUTT OIL & GAS, INC. | RENTR | 5,396 | |
| 1990-10-30 | 379961 | 42-175-30435 | BETHKE, PAUL #1 | RUTTA, JIM | RECOMP | 5,000 | |
| 1990-10-26 | 380030 | 42-175-31339 | BOYCE #1G | SUE-ANN PRODUCTION COMPANY | RECOMP | 9,200 | |
| 1990-10-26 | 380029 | 42-175-32558 | ALBRECHT, W. D. #1 | EXXON CORP. | DRILL | 7,800 | |
| 1990-10-24 | 380070 | 42-175-32557 | MOSCATELLI #1 | WESTHALL ASSOCIATES, INC. | DRILL | 3,200 | |
| 1990-10-19 | 379113 | 42-175-32556 | MIORI ESTATE #1 | HOLLOWAY OIL COMPANY | DRILL | 3,500 | |
| 1990-10-12 | 379096 | 42-175-32554 | WOOD #2 | LUNDBERG OPERATING CORPORATION | DRILL | 5,200 | |
| 1990-10-12 | 379084 | 42-175-32553 | EWING #1 | 1988 INDEXGEO JV | DRILL | 4,200 | |
| 1990-10-10 | 378866 | 42-175-32552 | POST, F. F. #1 | GREAT WESTERN ONSHORE INC. | DRILL | 13,200 | |
| 1990-10-09 | 379176 | 42-175-32555 | ALBRECHT, W. D. #2 | COASTLINE EXPLORATION, INC. | DRILL | 7,850 | |
| 1990-10-09 | 379176 | 42-175-32555 | ALBRECHT, W. D. #2 | COASTLINE EXPLORATION, INC. | DRILL | 7,850 | |
| 1990-10-04 | 378421 | 42-175-31038 | SWICKHEIMER #2A | CASKIDS OPERATING COMPANY | RENTR | 4,850 | |
| 1990-10-02 | 378602 | 42-175-32674 | SWICKHEIMER ET AL - TAU #1 | MECOM ENERGY CORPORATION | DRILL | 16,500 | |
| 1990-10-01 | 377823 | 42-175-32547 | DE LA GARZA #1 | MARALO, INC. | DRILL | 11,000 | |
| 1990-09-20 | 378228 | 42-175-32550 | WORLEY GAS UNIT #1 | ENRON OIL & GAS COMPANY | DRILL | 13,000 | |