| 2000-02-18 | 492200 | 42-165-35499 | BROOKS #3 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,500 | |
| 2000-02-17 | 492175 | 42-165-35497 | NORTH RILEY UNIT #1289 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-02-17 | 492174 | 42-165-35498 | NORTH RILEY UNIT #1313 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-02-17 | 492173 | 42-165-35496 | NORTH RILEY UNIT #1293 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-02-15 | 492067 | 42-165-34032 | MCCUTCHEON-OWWO #1 | APACHE CORPORATION | RENTR | 5,900 | |
| 2000-02-14 | 491886 | 42-165-35052 | COOKE, E. ESTATE #1 | TEXLAND-RECTOR & SCHUMACHER | RECOMP | 6,700 | |
| 2000-02-04 | 491636 | 42-165-35495 | TETENS, J. #15 | TEXACO E & P INC. | DRILL | 6,125 | |
| 2000-02-04 | 491635 | 42-165-35494 | ROBERTSON UNIT #102H | TEXACO E & P INC. | DRILL | 6,100 | Y |
| 2000-02-02 | 491474 | 42-165-35189 | ROBERTSON UNIT #98H | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 2000-02-01 | 491521 | 42-165-32424 | ROBERTSON UNIT #61H | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 2000-01-31 | 491475 | 42-165-35170 | ROBERTSON UNIT #96H | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 2000-01-27 | 491518 | 42-165-35493 | HARDBERGER #2 | HOME-STAKE OIL & GAS COMPANY | DRILL | 11,500 | |
| 2000-01-26 | 491435 | 42-165-35492 | NORTH RILEY UNIT #1251 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-01-26 | 491434 | 42-165-35491 | NORTH RILEY UNIT #1296 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-01-26 | 491433 | 42-165-35490 | NORTH RILEY UNIT #1298 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 2000-01-14 | 491083 | 42-165-35489 | WASSON SOUTH CLEARFORK UNIT #7543S | ALTURA ENERGY LTD. | DRILL | 8,000 | |
| 2000-01-12 | 490945 | 42-165-35488 | HART #1 | PETROLEUM TECHNICAL SERVICES CO. | DRILL | 7,800 | |
| 2000-01-07 | 490858 | 42-165-35487 | JONES, EDGAR E. "A" #7 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 6,400 | |
| 2000-01-07 | 490857 | 42-165-35486 | JONES, EDGAR E. "A" #10 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 6,400 | |
| 2000-01-04 | 490785 | 42-165-10745 | CEDAR LAKE UNIT #361 | ALTURA ENERGY LTD. | RECLASS | 5,000 | |
| 2000-01-03 | 490668 | 42-165-35485 | MCGEE #1 | CARLOW CORP. | DRILL | 6,000 | |
| 1999-12-22 | 490357 | 42-165-35182 | ADAIR SAN ANDRES UNIT #2210 | AMERADA HESS CORPORATION | RECOMP | 5,000 | |
| 1999-12-20 | 490382 | 42-165-35483 | JENKINS, SAM C. #4B | SEABOARD OIL COMPANY | DRILL | 7,350 | |
| 1999-12-16 | 490413 | 42-165-35484 | JENKINS, SAM C. #20 | SANTA FE SNYDER CORPORATION | DRILL | 7,500 | |
| 1999-12-10 | 490230 | 42-165-35482 | ROBERTSON (SAN ANDRES) UNIT #101 | ALTURA ENERGY LTD. | DRILL | 5,000 | |
| 1999-12-10 | 490229 | 42-165-35481 | ROBERTSON (SAN ANDRES) UNIT #181 | ALTURA ENERGY LTD. | DRILL | 5,000 | |
| 1999-12-10 | 490228 | 42-165-35480 | ROBERTSON (SAN ANDRES) UNIT #241 | ALTURA ENERGY LTD. | DRILL | 5,000 | |
| 1999-12-10 | 490227 | 42-165-10141 | WASSON SOUTH CLEARFORK UNIT #8545S | ALTURA ENERGY LTD. | RECOMP | 7,900 | |
| 1999-12-03 | 489833 | 42-165-10093 | WILLIAMS, T. H. #2 | SIERRA WELL SERVICE, INC. | RENTR | 11,650 | |
| 1999-11-30 | 489861 | 42-165-35479 | ANCELL #1 | MARALO, LLC | DRILL | 8,100 | |
| 1999-11-23 | 489746 | 42-165-35478 | CENTRAL ROBERTSON CLEARFORK UNIT #1107WR | ALTURA ENERGY LTD. | DRILL | 7,500 | |
| 1999-11-23 | 489659 | 42-165-35473 | DENVER UNIT #6550 | ALTURA ENERGY LTD. | DRILL | 5,600 | |
| 1999-11-23 | 489658 | 42-165-35474 | DENVER UNIT #6545 | ALTURA ENERGY LTD. | DRILL | 5,600 | |
| 1999-11-23 | 489657 | 42-165-35475 | DENVER UNIT #6544 | ALTURA ENERGY LTD. | DRILL | 5,600 | |
| 1999-11-23 | 489656 | 42-165-35476 | DENVER UNIT #6541 | ALTURA ENERGY LTD. | DRILL | 5,600 | |
| 1999-11-19 | 489709 | 42-165-35477 | SCHARBAUER B #2 | JONES, L. E. OPERATING, INC. | DRILL | 10,000 | |
| 1999-11-15 | 489469 | 42-165-35472 | ROBERTSON (SAN ANDRES) UNIT #231 | ALTURA ENERGY LTD. | DRILL | 5,000 | |
| 1999-11-12 | 489180 | 42-165-35471 | BALES ESTATE #1 | PETROLEUM TECHNICAL SERVICES CO. | DRILL | 6,000 | |
| 1999-11-05 | 489171 | 42-165-35470 | SCHARBAUER D #1 | JONES, L. E. OPERATING, INC. | DRILL | 6,000 | |
| 1999-11-05 | 489149 | 42-165-35469 | GREENWOOD, C. C. #1 | MCDONNOLD OPERATING, INC. | DRILL | 7,800 | |
| 1999-10-05 | 488203 | 42-165-35468 | NASH, ROBERT C. #1 | JONES, L. E. OPERATING, INC. | DRILL | 10,500 | |
| 1999-10-05 | 488143 | 42-165-35467 | MONTY #8 | APACHE CORPORATION | DRILL | 6,000 | |
| 1999-09-30 | 488040 | 42-165-35466 | NORTH RILEY UNIT #1270 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 1999-09-30 | 488039 | 42-165-35465 | NORTH RILEY UNIT #1279 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 1999-09-30 | 488039 | 42-165-35465 | NORTH RILEY UNIT #1279 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 1999-09-30 | 487951 | 42-165-35464 | JACKSON 23 #1 | SAHARA OPERATING COMPANY | DRILL | 7,200 | |
| 1999-09-24 | 487824 | 42-165-35463 | NORTH RILEY UNIT #1294 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 1999-09-23 | 487820 | 42-165-35462 | BROOKS #2 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,500 | |
| 1999-09-21 | 487750 | 42-165-35461 | NORTH RILEY UNIT #1299 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,400 | |
| 1999-09-16 | 487632 | 42-165-35460 | MOBIL-ARCO 75 #1 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 8,900 | |