| TXL North Unit #86542-135-37640 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,575 | Mar 11, 1998 | — | — |
| TXL North Unit #86042-135-37641 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 11, 1998 | — | — |
| TXL North Unit #85342-135-37642 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 11, 1998 | — | — |
| TXL North Unit #85242-135-37643 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,570 | Mar 11, 1998 | — | — |
| TXL North Unit #84342-135-37644 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 11, 1998 | — | — |
| TXL North Unit #86842-135-37646 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,730 | Mar 10, 1998 | — | — |
| TXL North Unit #85542-135-37647 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,850 | Mar 10, 1998 | — | — |
| TXL North Unit #87142-135-37648 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,570 | Mar 10, 1998 | — | — |
| Johnson J.L. O #1042-135-37649 | GL Energy Operating LLC | Ector, TXJohnson | ActiveOil | 4,900 | Mar 10, 1998 | — | — |
| North Penwell Unit #24342-135-37613 | Ring Energy Inc. | Ector, TXPenwell | Shut inOil | 4,210 | Mar 9, 1998 | — | — |
| TXL North Unit #84442-135-37624 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #84542-135-37625 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #84642-135-37626 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #84842-135-37627 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,610 | Mar 9, 1998 | — | — |
| TXL North Unit #85442-135-37628 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #85842-135-37629 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,595 | Mar 9, 1998 | — | — |
| TXL North Unit #85942-135-37630 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #86242-135-37631 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #86342-135-37632 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Drilled | 7,000 | Mar 9, 1998 | — | — |
| TXL North Unit #86742-135-37634 | Anadarko Petroleum Corp. | Ector, TXTXL (Tubb) | Not on schedule | 7,000 | Mar 9, 1998 | — | — |
| North Penwell Unit #25242-135-37620 | Ring Energy Inc. | Ector, TXPenwell | Shut inOil | 4,200 | Mar 6, 1998 | — | — |
| North Penwell Unit #25342-135-37621 | Ring Energy Inc. | Ector, TXPenwell | ActiveOil | 4,200 | Mar 6, 1998 | — | — |
| North Penwell Unit #24642-135-37622 | Ring Energy Inc. | Ector, TXPenwell | Shut inOil | 4,200 | Mar 6, 1998 | — | — |
| TXL North Unit #87042-135-37636 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,585 | Mar 6, 1998 | — | — |
| TXL North Unit #86942-135-37637 | Formentera Operations LLC | Ector, TXTXL (Tubb) | Shut inOil | 6,610 | Mar 6, 1998 | — | — |
| Johnson J.L. O #942-135-37623 | GL Energy Operating LLC | Ector, TXJohnson | Shut inOil | 4,850 | Mar 2, 1998 | — | — |
| North Penwell Unit #24542-135-37617 | Ring Energy Inc. | Ector, TXPenwell | Shut inOil | 4,200 | Feb 27, 1998 | — | — |
| North Penwell Unit #24442-135-37618 | Ring Energy Inc. | Ector, TXPenwell | ActiveOil | 4,200 | Feb 27, 1998 | — | — |
| Wallace C #4Q42-135-37619 | Lario Oil & Gas Company | Ector, TXGoldsmith East (Queen) | PluggedGas | 4,150 | Feb 27, 1998 | — | — |
| North Foster Unit #9242-135-32140 | Aghorn Operating Inc. | Ector, TXFoster | PluggedOil | 4,700 | Feb 25, 1998 | — | — |
| Foster "J" #442-135-37277 | Phillips Petroleum Company | Ector, TXCowden, South (Canyon 8790) | Not on schedule | 9,350 | Feb 24, 1998 | — | — |
| North Penwell Unit #23642-135-37607 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Penwell Unit #23942-135-37610 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Penwell Unit #23742-135-37611 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 5,000 | Feb 24, 1998 | — | — |
| North Penwell Unit #23842-135-37612 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Penwell Unit #24242-135-37614 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Penwell Unit #24142-135-37615 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Penwell Unit #24042-135-37616 | Phillips Petroleum Company | Ector, TXPenwell | Not on schedule | 4,900 | Feb 24, 1998 | — | — |
| North Foster Unit #15642-135-37608 | Aghorn Operating Inc. | Ector, TXFoster | Shut inOil | 4,800 | Feb 23, 1998 | — | — |
| Goldsmith C. A. Etal #652W42-135-01030 | Hilcorp Energy Company | Ector, TXGoldsmith (Clear Fork) | ActiveInjection | 9,850 | Feb 17, 1998 | — | — |
| North Foster Unit #16142-135-37605 | Titan Resources I, Inc. | Ector, TXFoster | Not on schedule | 4,600 | Feb 11, 1998 | — | — |
| Johnson Ranch -43- #142-135-35644 | Rust Oil Corp. | Ector, TXDonnelly (San Andres) | PluggedOil | 10,000 | Feb 10, 1998 | — | — |
| North Foster Unit #15842-135-37603 | Aghorn Operating Inc. | Ector, TXFoster | ActiveOil | 4,532 | Feb 9, 1998 | — | — |
| North Foster Unit #16042-135-37604 | Titan Resources I, Inc. | Ector, TXFoster | Not on schedule | 4,600 | Feb 9, 1998 | — | — |
| North Foster Unit #15942-135-37606 | Aghorn Operating Inc. | Ector, TXFoster | ActiveOil | 4,448 | Feb 9, 1998 | — | — |
| "8" Farstad #m 1342-135-37602 | Mid-America Pipeline Company | Ector, TX | Not on schedule | 350 | Feb 5, 1998 | — | — |
| Cowden Clyde #1442-135-03491 | Conocophillips Company | Ector, TXGoldsmith (5600) | PluggedOil | 4,000 | Feb 4, 1998 | — | — |
| Averitt #142-135-37597 | Highmark Energy Operating LLC | Ector, TXCowden South | ActiveOil | 4,900 | Feb 4, 1998 | — | — |
| North Foster Unit #16342-135-37598 | Aghorn Operating Inc. | Ector, TXFoster | ActiveOil | 4,920 | Feb 4, 1998 | — | — |
| North Foster Unit #16242-135-37599 | Aghorn Operating Inc. | Ector, TXFoster | ActiveOil | 4,487 | Feb 4, 1998 | — | — |