| 1990-05-07 | 372938 | 42-003-36351 | COWDEN E #16 | OXY USA INC. | RECOMP | 7,600 | |
| 1990-05-02 | 372874 | 42-003-10119 | U-TEX #36989 #3 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 12,640 | |
| 1990-05-02 | 372820 | 42-003-36250 | UNIVERSTIY -FW- #2 | AMOCO PRODUCTION COMPANY | RECOMP | 11,276 | |
| 1990-05-02 | 372766 | 42-003-33500 | PARKER, J.E. -H- #18 | UNION OIL COMPANY OF CALIFORNIA | RECOMP | 9,448 | |
| 1990-04-30 | 372641 | 42-003-36731 | UNIVERSITY -DJ- 'A' #6 | AMERICAN EXPLORATION COMPANY | DRILL | 9,400 | |
| 1990-04-30 | 372640 | 42-003-36732 | UNIVERSITY -DJ- 'A' #5 | AMERICAN EXPLORATION COMPANY | DRILL | 9,400 | |
| 1990-04-26 | 372592 | 42-003-36729 | SHULTZ, C.A. -C- #20X | CAPROCK OPERATING, INC. | DRILL | 4,400 | |
| 1990-04-25 | 372581 | 42-003-36728 | BUFFALO UNIVERSITY #3 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 10,100 | |
| 1990-04-25 | 372507 | 42-003-36720 | BITLER #96W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372504 | 42-003-36721 | BITLER #92W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372503 | 42-003-36722 | BITLER #93 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372502 | 42-003-36723 | BITLER #94 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372501 | 42-003-36724 | BITLER #95W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372501 | 42-003-36724 | BITLER #95W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372500 | 42-003-36727 | BITLER #97 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372499 | 42-003-36726 | BITLER #99 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-25 | 372498 | 42-003-36725 | BITLER #100 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-24 | 372541 | 42-003-36719 | NORTH DOLLARHIDE UNIT #331 | OXY USA INC. | DRILL | 8,460 | |
| 1990-04-24 | 372506 | 42-003-36717 | BITLER #98 | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-24 | 372505 | 42-003-36718 | BITLER #91W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-24 | 372505 | 42-003-36718 | BITLER #91W | PHILLIPS PETROLEUM COMPANY | DRILL | 4,850 | |
| 1990-04-24 | 372261 | 42-003-36715 | LOCKHART #14 | CROSS TIMBERS PRODUCTION COMPANY | DRILL | 8,500 | |
| 1990-04-23 | 371740 | 42-003-01838 | BUTLER, L. L. #3 | CHEVRON U. S. A. INC. | RECOMP | 12,615 | |
| 1990-04-20 | 372301 | 42-003-06492 | COOPWOOD, EVA "B" #1 | MURPHY, JAMES & CO., INC. | RENTR | 6,960 | |
| 1990-04-19 | 371053 | 42-003-03380 | SUPERIOR UNIVERSITY "27" #1 | MARALO, INC. | RECOMP | 8,241 | |
| 1990-04-18 | 372202 | 42-003-00333 | UNIV. 11 SEC. 1 #2D | ARCO OIL & GAS CO. | RECOMP | 8,942 | |
| 1990-04-17 | 372273 | 42-003-36716 | NORTH DOLLARHIDE UNIT #119 | OXY USA INC. | DRILL | 8,010 | |
| 1990-04-16 | 372070 | 42-003-01445 | UNIVERSITY 30 #2 | PRESIDIO EXPLORATION, INC. | RECOMP | 13,930 | |
| 1990-04-12 | 372091 | 42-003-36713 | DOLLARHIDE UNIT #1155C | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,700 | |
| 1990-04-12 | 372090 | 42-003-36714 | DOLLARHIDE UNIT #9054C | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,650 | |
| 1990-04-11 | 372084 | 42-003-07314 | UNIVERSITY -F- #4 | ORYX ENERGY COMPANY | RECOMP | 9,654 | |
| 1990-04-11 | 371994 | 42-003-04758 | UNIVERSITY ANDREWS #11 | PHILLIPS PETROLEUM COMPANY | RECOMP | 6,400 | |
| 1990-04-10 | 372002 | 42-003-04643 | UNIVERSITY T #2 | PHILLIPS PETROLEUM COMPANY | RECOMP | 8,105 | |
| 1990-04-10 | 371919 | 42-003-36712 | 8802 JV-P FUHRMAN -B- #3 | BTA OIL PRODUCERS | DRILL | 7,200 | |
| 1990-04-10 | 371677 | 42-003-36710 | TEXAS "Z" #12 | CHEVRON U. S. A. INC. | DRILL | 11,500 | |
| 1990-04-09 | 370833 | 42-003-35617 | PARKER, J. E. "D" #1 | CONOCO INC. | RECOMP | 10,000 | |
| 1990-04-06 | 371791 | 42-003-07679 | UNIVERSITY 13G #1 | ARCO OIL & GAS CO. | RECOMP | 9,905 | |
| 1990-04-05 | 371655 | 42-003-36708 | NORTH BLOCK 12 UNIT #8 | CONOCO INC. | DRILL | 11,700 | |
| 1990-04-04 | 371764 | 42-003-36711 | 8802 JV-P FUHRMAN #9 | BTA OIL PRODUCERS | DRILL | 7,200 | |
| 1990-04-04 | 371706 | 42-003-36534 | PARKER, J. E. #120 | EXXON CORP. | RECOMP | 7,264 | |
| 1990-04-04 | 371675 | 42-003-36709 | UNIVERSITY 3 #5 | UNION TEXAS PETROLEUM CORP. | DRILL | 8,050 | |
| 1990-04-04 | 370598 | 42-003-36688 | TEXAS "Z" #11 | CHEVRON U. S. A. INC. | DRILL | 11,500 | |
| 1990-03-30 | 371617 | 42-003-30677 | BAKKE UNIT #142 | AMOCO PRODUCTION COMPANY | RECOMP | 12,354 | |
| 1990-03-29 | 371576 | 42-003-00459 | UNIVERSITY 11 SEC. 2 #E 2 | ARCO OIL & GAS CO. | RECOMP | 8,990 | |
| 1990-03-29 | 371575 | 42-003-34495 | UNIVERSITY 11 SEC. 2 #E 7 | ARCO OIL & GAS CO. | RECOMP | 7,100 | |
| 1990-03-29 | 371533 | 42-003-36568 | UNIVERSITY -O- #8 | FINA OIL & CHEMICAL COMPANY | RECOMP | 7,790 | |
| 1990-03-29 | 370615 | 42-003-35529 | MARTIN, NELLIE C. #23 | ORYX ENERGY COMPANY | RECOMP | 8,869 | |
| 1990-03-23 | 371366 | 42-003-36707 | 8802 JV-P FUHRMAN -F- #1 | BTA OIL PRODUCERS | DRILL | 7,200 | |
| 1990-03-23 | 370987 | 42-003-01450 | UNIVERSITY 33 #3 | SATANTA OIL COMPANY | RECOMP | 6,000 | |
| 1990-03-22 | 371151 | 42-003-36705 | MABEE, J. E. A NCT-1 #630 | TEXACO PRODUCING INC. | DRILL | 4,850 | |