| East Penwell /San Andres/ Unit #327WL42-135-38578 | Bce-Mach III LLC only | EctorPenwell | ActiveInjection | 4,019 | Jan 21, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #328WU42-135-38579 | Bce-Mach III LLC only | EctorPenwell | ActiveInjection | 4,018 | Jan 21, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #416 W42-135-38582 | Bce-Mach III LLC only | EctorPenwell | ActiveInjection | 4,021 | Jan 21, 2004 | 1 | Aug 2026 |
| TXL South Unit #122842-135-38559 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,570 | Jan 20, 2004 | 1 | Aug 2026 |
| TXL South Unit #111542-135-38560 | Formentera Operations LLC only | EctorTXL (Tubb) | PluggedOil | 7,000 | Jan 20, 2004 | 1 | Aug 2026 |
| TXL South Unit #250642-135-38561 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,650 | Jan 20, 2004 | 1 | Aug 2026 |
| TXL South Unit #250742-135-38562 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,735 | Jan 20, 2004 | 1 | Aug 2026 |
| Goldsmith Andector Unit #H12542-135-38563 | Maverick Permian LLC only | EctorGoldsmith (Clear Fork) | PluggedOil | 6,550 | Jan 20, 2004 | 1 | Aug 2026 |
| Addis Frank V. -D- #1142-135-38558 | Occidental Permian Ltd. only | EctorCowden South | Shut inOil | 4,137 | Jan 15, 2004 | 2 | Aug 2026 |
| North Foster Unit #9342-135-32138 | Aghorn Operating Inc. only | EctorFoster | ActiveOil | 4,340 | Jan 14, 2004 | 1 | Jun 2026 |
| Cowden Elliott F. -a- #18842-135-38557 | Occidental Permian Ltd. only | EctorFoster | PluggedOil | 4,600 | Jan 14, 2004 | 1 | Aug 2026 |
| TXL North Unit #92242-135-38555 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,320 | Jan 9, 2004 | 1 | Aug 2026 |
| Witcher J. E. -a- #1942-135-38556 | Occidental Permian Ltd. only | EctorFoster | ActiveOil | 4,236 | Jan 9, 2004 | 1 | Aug 2026 |
| TXL North Unit #91742-135-38547 | Formentera Operations LLC only | EctorTXL (Tubb) | PluggedOil | 7,000 | Jan 8, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #31842-135-38548 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 4,080 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #31942-135-38549 | Bce-Mach III LLC only | EctorPenwell | ActiveOil | 4,068 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #41242-135-38550 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 4,022 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #41342-135-38551 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 4,069 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #41442-135-38552 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 4,077 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #32642-135-38553 | Bce-Mach III LLC only | EctorPenwell | Shut inOil | 4,076 | Jan 7, 2004 | 1 | Aug 2026 |
| East Penwell /San Andres/ Unit #131642-135-38554 | Bce-Mach III LLC only | EctorPenwell | ActiveOil | 4,053 | Jan 7, 2004 | 1 | Aug 2026 |
| TXL South Unit #122742-135-38545 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,593 | Dec 30, 2003 | 1 | Aug 2026 |
| TXL South Unit #212042-135-38546 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,500 | Dec 30, 2003 | 1 | Aug 2026 |
| TXL South Unit #40842-135-38542 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,615 | Dec 23, 2003 | 2 | Aug 2026 |
| TXL South Unit #212142-135-38543 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,520 | Dec 23, 2003 | 2 | Aug 2026 |
| TXL South Unit #222142-135-38536 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,530 | Dec 22, 2003 | 2 | Aug 2026 |
| TXL South Unit #222242-135-38537 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,565 | Dec 22, 2003 | 2 | Aug 2026 |
| TXL South Unit #123442-135-38538 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,485 | Dec 22, 2003 | 2 | Aug 2026 |
| TXL South Unit #131042-135-38539 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,445 | Dec 22, 2003 | 2 | Aug 2026 |
| TXL South Unit #131142-135-38540 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,530 | Dec 22, 2003 | 2 | Aug 2026 |
| TXL South Unit #111642-135-38541 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,525 | Dec 22, 2003 | 1 | Aug 2026 |
| TXL South Unit #270842-135-38528 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,575 | Dec 19, 2003 | 1 | Aug 2026 |
| TXL South Unit #222342-135-38529 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,640 | Dec 19, 2003 | 1 | Aug 2026 |
| TXL South Unit #270942-135-38530 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,725 | Dec 19, 2003 | 1 | Aug 2026 |
| TXL South Unit #122942-135-38531 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,575 | Dec 19, 2003 | 2 | Aug 2026 |
| TXL South Unit #123042-135-38532 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,625 | Dec 19, 2003 | 2 | Aug 2026 |
| TXL South Unit #123142-135-38533 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,640 | Dec 19, 2003 | 2 | Aug 2026 |
| TXL South Unit #123242-135-38534 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 6,610 | Dec 19, 2003 | 2 | Aug 2026 |
| TXL South Unit #123342-135-38535 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,610 | Dec 19, 2003 | 2 | Aug 2026 |
| TXL South Unit #140942-135-38527 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,590 | Dec 17, 2003 | 3 | Aug 2026 |
| TXL South Unit #131242-135-38526 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 6,590 | Dec 16, 2003 | 2 | Aug 2026 |
| Foster F #342-135-38524 | OXY USA WTP LP only | EctorCowden South (Canyon 8790) | ActiveOil | 9,030 | Dec 9, 2003 | 2 | Aug 2026 |
| TXL K #442-135-38525 | OXY USA WTP LP only | EctorCowden South (Canyon 8790) | ActiveOil | 9,014 | Dec 9, 2003 | 1 | Aug 2026 |
| Frank -B- #4442-135-38522 | Maverick Permian LLC only | EctorGoldsmith (Clear Fork) | Shut inOil | 6,515 | Dec 4, 2003 | 1 | Aug 2026 |
| Frank -B- #4542-135-38523 | Maverick Permian LLC only | EctorGoldsmith (Clear Fork) | ActiveOil | 6,515 | Dec 4, 2003 | 1 | Aug 2026 |
| Yarbrough & Allen #2HHZ42-135-38518 | Aghorn Operating Inc. only | EctorYarbrough & Allen (Devonian) | ActiveOil | 9,250 | Dec 2, 2003 | 1 | Jun 2026 |
| TXL AC #142-135-38519 | OXY USA WTP LP only | EctorCowden South (Canyon 8790) | PluggedOil | 9,500 | Dec 2, 2003 | 1 | Jan 2024 |
| Meteor Crater B #342-135-38520 | OXY USA WTP LP only | EctorCowden South (Canyon 8790) | ActiveOil | 9,035 | Dec 2, 2003 | 1 | Aug 2026 |
| East Cowden (Grayburg) Unit #4HZ42-135-08823 | GL Energy Operating LLC only | EctorCowden North | PluggedOil | 4,420 | Nov 25, 2003 | 1 | Aug 2026 |
| TXL -13- #1742-135-35948 | OXY USA Inc. only | EctorCowden South | Shut inOil | 9,300 | Nov 25, 2003 | 2 | Aug 2026 |