| 1998-04-15 | 475350 | 42-165-35352 | MONTY #1 | APACHE CORPORATION | DRILL | 6,000 | |
| 1998-04-15 | 475017 | 42-165-35339 | ROBERTSON (SAN ANDRES) UNIT #171 | ALTURA ENERGY LTD. | DRILL | 5,000 | |
| 1998-04-14 | 475061 | 42-165-34348 | KERR #3 | SAGE ENERGY COMPANY | RECOMP | 3,800 | |
| 1998-03-25 | 474723 | 42-165-32682 | WHARTON UNIT #147 | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 1998-03-25 | 474722 | 42-165-32486 | WHARTON UNIT #110 | TEXACO E & P INC. | DRILL | 6,200 | Y |
| 1998-03-25 | 474720 | 42-165-32696 | WHARTON UNIT #161 | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 1998-03-25 | 474719 | 42-165-32520 | WHARTON UNIT #115 | TEXACO E & P INC. | RECOMP | 6,200 | Y |
| 1998-03-20 | 474542 | 42-165-35099 | CHAROLAIS #1 | LACKEY, WILLIAM H. OIL AND GAS | RENTR | 4,700 | |
| 1998-03-19 | 474547 | 42-165-03051 | COX, R. A. #1 | TEXACO E & P INC. | RECOMP | 9,400 | Y |
| 1998-03-17 | 473920 | 42-165-32444 | WESCOTT "21" #1 | PETROPLEX EQUIPMENT, INC. | RECOMP | 5,600 | |
| 1998-03-11 | 474186 | 42-165-35337 | FOSTER #701 | JONES, L. E. OPERATING, INC. | DRILL | 11,300 | |
| 1998-03-11 | 474186 | 42-165-35337 | FOSTER #701 | JONES, L. E. OPERATING, INC. | DRILL | 11,300 | |
| 1998-03-10 | 474234 | 42-165-10004 | ROWPATT #1 | YOUNG, MARSHALL R., OIL COMPANY | RENTR | 7,500 | |
| 1998-03-06 | 474131 | 42-165-35338 | AOCO/HORIZON MIERS, H. H. #1 #1 | AOCO OPERATING COMPANY, L.L.C. | DRILL | 9,000 | |
| 1998-03-06 | 474129 | 42-165-32365 | ROBERTSON UNIT #48 | TEXACO E & P INC. | RECOMP | 6,000 | Y |
| 1998-03-06 | 473970 | 42-165-35336 | SOUTH ROBERTSON (SAN ANDRES) U #1005 | SAMEDAN OIL CORPORATION | DRILL | 4,850 | |
| 1998-03-06 | 473845 | 42-165-34629 | AMERICAN WAREHOUSE COMPANY 'A' #1 | ALTURA ENERGY LTD. | RECLASS | 9,000 | |
| 1998-02-25 | 473762 | 42-165-35335 | MOBIL FEE #1 | APACHE CORPORATION | DRILL | 14,000 | |
| 1998-02-25 | 473718 | 42-165-35334 | YEAGER, W. A. #1 | AMERADA HESS CORPORATION | DRILL | 9,200 | |
| 1998-02-24 | 473628 | 42-165-35333 | SOUTH ROBERTSON (SAN ANDRES) U #1004 | SAMEDAN OIL CORPORATION | DRILL | 4,850 | |
| 1998-02-24 | 473240 | 42-165-35330 | HOLLER, DONNA #3 | TEXLAND-RECTOR & SCHUMACHER | DRILL | 4,900 | |
| 1998-02-20 | 473587 | 42-165-10024 | NATURAL GRAY #1X | RPC OPERATING, INC. | RENTR | 5,700 | |
| 1998-02-19 | 473572 | 42-165-34887 | FOSTER, TOBE NCT-1 #15 | TEXACO E & P INC. | DRILL | 9,750 | Y |
| 1998-02-18 | 473488 | 42-165-35332 | BROOKS #1 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,500 | |
| 1998-02-13 | 473046 | 42-165-35329 | NORTH RILEY UNIT #1090 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,300 | |
| 1998-02-13 | 473045 | 42-165-35328 | NORTH RILEY UNIT #1091 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,300 | |
| 1998-02-13 | 473044 | 42-165-35327 | NORTH RILEY UNIT #1291 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,300 | |
| 1998-02-13 | 473044 | 42-165-35327 | NORTH RILEY UNIT #1291 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 7,820 | |
| 1998-02-12 | 473304 | 42-165-35331 | JOHNSTON, JOHN M #1 | TEXACO E & P INC. | DRILL | 6,300 | |
| 1998-02-04 | 472803 | 42-165-35326 | HARRIS QUEEN UNIT #1707 | THOMPSON, J. CLEO | DRILL | 8,200 | Y |
| 1998-02-04 | 472803 | 42-165-35326 | HARRIS QUEEN UNIT #1707 | THOMPSON, J. CLEO | DRILL | 8,200 | Y |
| 1998-01-27 | 472667 | 42-165-35325 | PRESLEY #1H | TEXACO E & P INC. | DRILL | 9,000 | Y |
| 1998-01-26 | 472649 | 42-165-35324 | BIRGE-FORBES UNIT #1 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,500 | |
| 1998-01-23 | 472551 | 42-165-35323 | WARREN #1 | YOUNG, MARSHALL R., OIL COMPANY | DRILL | 7,500 | |
| 1998-01-20 | 472332 | 42-165-00367 | DOSS, M. S. "D" #1 | SEABOARD OIL COMPANY | RECOMP | 5,061 | |
| 1998-01-15 | 472230 | 42-165-35322 | JENKINS UNIT #34 | TEXACO E & P INC. | DRILL | 4,900 | |
| 1998-01-09 | 471989 | 42-165-35321 | ROBERTSON UNIT #101 | TEXACO E & P INC. | DRILL | 6,950 | |
| 1998-01-06 | 471876 | 42-165-35320 | TEXAKOMA - JONES ESTATE #2301 | TEXAKOMA OIL & GAS CORPORATION | DRILL | 8,800 | |
| 1998-01-06 | 471876 | 42-165-35320 | TEXAKOMA - JONES ESTATE #2301 | TEXAKOMA OIL & GAS CORPORATION | DRILL | 8,800 | |
| 1998-01-05 | 471673 | 42-165-35319 | JONES RANCH #5 | BROWNING OIL COMPANY, INC. | DRILL | 7,000 | |
| 1998-01-05 | 471673 | 42-165-35319 | JONES RANCH #5 | BROWNING OIL COMPANY, INC. | DRILL | 7,000 | |
| 1998-01-05 | 471673 | 42-165-35319 | JONES RANCH #5 | BROWNING OIL COMPANY, INC. | DRILL | 7,000 | |
| 1998-01-02 | 471678 | 42-165-34988 | BYERS #1 | RENDOVA OIL COMPANY, INC. | RENTR | 5,500 | |
| 1998-01-02 | 471674 | 42-165-35318 | SEMINOLE NE (SAN ANDRES) UNIT #21W | VOSKAMP EXPLORATION, INC. | DRILL | 5,850 | |
| 1998-01-02 | 471585 | 42-165-35317 | STATE OF TEXAS CURRY #2 | TEXACO E & P INC. | DRILL | 8,000 | |
| 1997-12-29 | 471349 | 42-165-35188 | BRUMFIELD #3A | AVRA OIL COMPANY | RENTR | 8,200 | |
| 1997-12-19 | 471493 | 42-165-35316 | GMK UNIT #722 | APACHE CORPORATION | DRILL | 6,000 | |
| 1997-12-19 | 471491 | 42-165-35315 | GMK UNIT #721 | APACHE CORPORATION | DRILL | 6,000 | |
| 1997-12-19 | 471488 | 42-165-35313 | GMK UNIT #613 | APACHE CORPORATION | DRILL | 6,000 | |
| 1997-12-19 | 471487 | 42-165-35312 | GMK UNIT #612 | APACHE CORPORATION | DRILL | 6,000 | |