| 1997-09-18 | 467717 | 42-241-30642 | VASTAR FEE #1 | AVIARA ENERGY CORPORATION | DRILL | 11,600 | |
| 1997-07-24 | 465424 | 42-241-30641 | RAMONA-HENDERSON #4A | ANDERSON PRODUCING, INC | DRILL | 4,000 | |
| 1997-07-11 | 464777 | 42-241-30640 | ARCO FEE UPR UNIT A-19 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,130 | Y |
| 1997-06-30 | 464425 | 42-241-30604 | MIXSON #1 | BARGO ENERGY COMPANY | RECOMP | 11,494 | |
| 1997-06-09 | 463490 | 42-241-30639 | BLACK STONE MINERALS A-15 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,000 | Y |
| 1997-04-22 | 461475 | 42-241-30637 | MARTINDALE-MCGRAW UNIT A-33 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,100 | Y |
| 1997-03-19 | 460095 | 42-241-30636 | ARCO FEE UNIT A-989 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,750 | Y |
| 1997-03-19 | 460095 | 42-241-30636 | ARCO FEE UNIT A-989 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,750 | Y |
| 1997-02-26 | 459205 | 42-241-30635 | FISHER UNIT A-522 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,750 | Y |
| 1997-02-26 | 459205 | 42-241-30635 | FISHER UNIT A-522 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,750 | Y |
| 1997-02-26 | 459205 | 42-241-30635 | FISHER UNIT A-522 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,800 | Y |
| 1997-02-14 | 457310 | 42-241-30510 | S&M ENERGY - ARCO FEE #1 | PAX ENERGY LTD | RECOMP | 9,800 | Y |
| 1997-02-13 | 458525 | 42-241-30634 | TEMPLE-INLAND FOREST UNIT A-41 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,850 | Y |
| 1997-02-13 | 458525 | 42-241-30634 | TEMPLE-INLAND FOREST UNIT A-41 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,850 | Y |
| 1996-12-17 | 456417 | 42-241-30633 | ARCO FEE UNIT A-15 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,150 | Y |
| 1996-12-17 | 456417 | 42-241-30633 | ARCO FEE UNIT A-15 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,300 | Y |
| 1996-12-05 | 454048 | 42-241-30628 | RAYBURN UNIT #15 #15 | TANA OIL AND GAS CORPORATION | DRILL | 10,200 | Y |
| 1996-12-04 | 455897 | 42-241-30632 | HENDERSON, RAMONA #3A | ANDERSON PRODUCING, INC | DRILL | 4,100 | |
| 1996-11-15 | 455109 | 42-241-30631 | ARCO FEE UNIT A-240 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,300 | Y |
| 1996-11-15 | 455109 | 42-241-30631 | ARCO FEE UNIT A-240 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,000 | Y |
| 1996-11-15 | 455019 | 42-241-30630 | RAYBURN UNIT #4 #4 | TANA OIL AND GAS CORPORATION | DRILL | 10,000 | Y |
| 1996-11-04 | 454677 | 42-241-30629 | ARCO FEE UNIT A-214 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,500 | Y |
| 1996-11-04 | 454677 | 42-241-30629 | ARCO FEE UNIT A-214 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,920 | Y |
| 1996-10-16 | 453955 | 42-241-30627 | ARCO FEE UNIT A-232 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,500 | Y |
| 1996-10-16 | 453955 | 42-241-30627 | ARCO FEE UNIT A-232 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,012 | Y |
| 1996-09-26 | 452999 | 42-241-30435 | ARCO-HUGHES #3 | HANSON PRODUCTION COMPANY | RECOMP | 7,900 | |
| 1996-08-29 | 452057 | 42-241-30626 | ARCO FEE A-259 #2 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,500 | Y |
| 1996-08-27 | 451881 | 42-241-30625 | BLACK STONE MINERALS A-342 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,000 | Y |
| 1996-08-27 | 451881 | 42-241-30625 | BLACK STONE MINERALS A-342 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,700 | Y |
| 1996-07-17 | 450390 | 42-241-30624 | ARCO FEE UNIT A-920 "A" #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 10,800 | Y |
| 1996-04-24 | 447365 | 42-241-30623 | ARCO FEE UNIT A-253 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,000 | Y |
| 1996-04-24 | 447365 | 42-241-30623 | ARCO FEE UNIT A-253 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,000 | Y |
| 1996-04-15 | 444637 | 42-241-30621 | #1 RAYBURN UNIT "A" #1 | TANA OIL AND GAS CORPORATION | DRILL | 9,700 | Y |
| 1996-03-19 | 444127 | 42-241-30619 | MATTHEWS ESTATE UNIT #1H | NUEVO ENERGY COMPANY | DRILL | 16,000 | Y |
| 1996-02-29 | 445065 | 42-241-30622 | ARCO FEE UNIT A-216 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,400 | Y |
| 1996-02-29 | 445065 | 42-241-30622 | ARCO FEE UNIT A-216 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,324 | Y |
| 1996-02-29 | 445065 | 42-241-30622 | ARCO FEE UNIT A-216 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,773 | Y |
| 1996-02-15 | 444485 | 42-241-30620 | RAYBURN UNIT #11 #11 | TANA OIL AND GAS CORPORATION | DRILL | 9,800 | |
| 1996-02-15 | 444485 | 42-241-30620 | RAYBURN UNIT #11 #11 | TANA OIL AND GAS CORPORATION | DRILL | 9,800 | Y |
| 1996-01-23 | 443800 | 42-241-30618 | ARCO FEE UNIT A-580 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,570 | Y |
| 1995-11-01 | 441411 | 42-241-30616 | TAYLOR, VASTAR #1 | ROYAL PRODUCTION COMPANY, INC. | DRILL | 6,700 | |
| 1995-10-17 | 440762 | 42-241-30615 | ARCO FEE UNIT A-222 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 12,850 | Y |
| 1995-09-15 | 439928 | 42-241-30614 | ARMSTRONG, CORA #1H | TORCH OPERATING COMPANY | DRILL | 16,000 | Y |
| 1995-09-15 | 439928 | 42-241-30614 | ARMSTRONG, CORA #1H | TORCH OPERATING COMPANY | DRILL | 14,345 | Y |
| 1995-07-06 | 437580 | 42-241-30613 | ARCO FEE UNIT A-250 #1 | UNION PACIFIC RESOURCES COMPANY | DRILL | 11,500 | Y |
| 1995-06-30 | 437442 | 42-241-30612 | ARCO FEE A-360 #1H | TORCH OPERATING COMPANY | DRILL | 16,000 | Y |
| 1995-06-30 | 437442 | 42-241-30612 | ARCO FEE A-360 #1H | TORCH OPERATING COMPANY | DRILL | 16,605 | Y |
| 1995-06-23 | 437233 | 42-241-30611 | SPRINGER, B. K. #1H | TORCH OPERATING COMPANY | DRILL | 16,000 | Y |
| 1995-06-23 | 437233 | 42-241-30611 | SPRINGER, B. K. #1H | TORCH OPERATING COMPANY | DRILL | 16,960 | Y |
| 1995-06-06 | 436568 | 42-241-00173 | RICHARDSON, HARDY #5 | ANDERSON PRODUCING, INC | RECOMP | 7,250 | |