| Goldsmith-Cummins /Deep/ Unit #26742-135-37464 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,515 | Jun 16, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26942-135-37465 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,650 | Jun 16, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #25742-135-37466 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,505 | Jun 16, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #27042-135-37467 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,630 | Jun 16, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #24342-135-37416 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,845 | Jun 10, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #24442-135-37417 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,825 | Jun 10, 1997 | — | — |
| Goldsmith San Andres Unit #9WI42-135-00424 | Hilcorp Energy Company only | Ector, TXGoldsmith | ActiveInjection | 4,500 | Jun 9, 1997 | — | — |
| Embar #4342-135-02733 | Maverick Permian LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 8,534 | Jun 9, 1997 | — | — |
| Goldsmith Adobe Unit #480642-135-37435 | Crescent Energy Operating LLC only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 6,100 | Jun 9, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #25942-135-37453 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,745 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26042-135-37454 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,765 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26142-135-37455 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,778 | Jun 6, 1997 | — | — |
| Goldsmith Cummins Deep Unit #268__42-135-37456 | Anadarko Petroleum Corp.permitted by · no operator of record | Ector, TXGoldsmith (Clear Fork) | Plugged | 7,000 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26542-135-37457 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,760 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26342-135-37458 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,500 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #26242-135-37459 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,460 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #27242-135-37471 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,410 | Jun 6, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #24942-135-37413 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,380 | Jun 4, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #24842-135-37414 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,400 | Jun 4, 1997 | — | — |
| Goldsmith-Cummins /Deep/ Unit #24742-135-37415 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,495 | Jun 4, 1997 | — | — |
| Slator J. D. Jr. #1142-135-37410 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,420 | Jun 2, 1997 | — | — |
| Slator J. D. Jr. #1042-135-37411 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,440 | Jun 2, 1997 | — | — |
| Blakeney #742-135-33580 | Occidental Permian Ltd. only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,350 | May 30, 1997 | — | — |
| Shoebar Ranch-B #142-135-36905 | Ctoc Energy LLC only | Ector, TXEctorfisk (Fusselman) | Shut inOil | 11,219 | May 30, 1997 | — | — |
| Kelly, Daisy 36 "D" #1HZ42-135-30492 | Costilla Energy, Inc.permitted by · no operator of record | Ector, TXOrion (Wolfcamp) | Not on schedule | 10,000 | May 29, 1997 | — | — |
| Woods E. N. #1942-135-37418 | OXY USA Inc. only | Ector, TXCowden North | Shut inOil | 4,700 | May 28, 1997 | — | — |
| El Sapo 3 #142-135-37460 | Texaco E & P Inc. only | Ector, TXPenteam (Queen) | PluggedGas | 4,300 | May 23, 1997 | — | — |
| Embar #2242-135-02731 | Maverick Permian LLC only | Ector, TXGoldsmith N. (San Andres Con.) | Shut inOil | 8,505 | May 22, 1997 | — | — |
| TXL North Unit #82842-135-37436 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,538 | May 21, 1997 | — | — |
| TXL North Unit #83042-135-37438 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,519 | May 21, 1997 | — | — |
| TXL North Unit #83142-135-37439 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,535 | May 21, 1997 | — | — |
| TXL North Unit #83442-135-37442 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,654 | May 21, 1997 | — | — |
| TXL North Unit #83542-135-37443 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,665 | May 21, 1997 | — | — |
| Goldsmith Adobe Unit #391642-135-37449 | Crescent Energy Operating LLC only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 6,100 | May 19, 1997 | — | — |
| Goldsmith Adobe Unit #180642-135-37450 | Neg Operating LLC only | Ector, TXGoldsmith (5600) | PluggedOil | 6,100 | May 19, 1997 | — | — |
| Goldsmith Adobe Unit #171342-135-37451 | Crescent Energy Operating LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,100 | May 19, 1997 | — | — |
| TXL North Unit #82642-135-37432 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,530 | May 16, 1997 | — | — |
| TXL North Unit #82942-135-37437 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,772 | May 16, 1997 | — | — |
| TXL North Unit #832R42-135-37440 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,620 | May 16, 1997 | — | — |
| TXL North Unit #83342-135-37441 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | PluggedOil | 7,000 | May 16, 1997 | — | — |
| TXL North Unit #83642-135-37444 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,600 | May 16, 1997 | — | — |
| TXL North Unit #83742-135-37445 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,775 | May 16, 1997 | — | — |
| Ector AR Fee #642-135-20515 | Pen-Tex Production Co. Inc. only | Ector, TXPenwell (Queen) | PluggedGas | 3,920 | May 15, 1997 | — | — |
| TXL North Unit #82742-135-37431 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,772 | May 15, 1997 | — | — |
| TXL North Unit #82542-135-37433 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,770 | May 15, 1997 | — | — |
| TXL North Unit #82442-135-37434 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,720 | May 15, 1997 | — | — |
| TXL North Unit #81242-135-37446 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,805 | May 14, 1997 | — | — |
| TXL North Unit #80342-135-37447 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,625 | May 14, 1997 | — | — |
| TXL North Unit #81142-135-37448 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | ActiveOil | 6,945 | May 14, 1997 | — | — |
| TXL North Unit #82042-135-37420 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,950 | May 13, 1997 | — | — |