| TXL E #1142-135-20820 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | Temporarily abandonedGas | 9,850 | Feb 9, 2010 | 2 | Dec 2024 |
| Alma #442-135-02437 | Highmark Energy Operating LLC only | EctorTXL (Tubb) | Shut inOil | 9,843 | Jul 13, 2009 | 1 | Apr 2026 |
| Thomas H Tract 1 #142-135-07039 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | Shut inOil | 9,800 | May 26, 2009 | 2 | May 2013 |
| Slator -C- #242-135-04583 | Formentera Operations LLC only | EctorTXL (Silurian) | ActiveOil | 9,800 | May 14, 2009 | 3 | Apr 2026 |
| Alma #742-135-02440 | Highmark Energy Operating LLC only | EctorTXL (Tubb) | Shut inOil | 9,877 | Mar 2, 2009 | 3 | Apr 2026 |
| TXL L A/C 1 #842-135-05919 | Apache Corporation only | EctorTXL (Silurian) | PluggedOil | 12,000 | Apr 9, 2008 | 1 | Sep 2020 |
| Alma #542-135-02438 | Highmark Energy Operating LLC only | EctorGoldsmith W. (San Andres) | ActiveInjection | 9,820 | Jun 9, 2006 | 5 | Apr 2026 |
| Parker J.E. #942-135-38771 | Hilcorp Energy Company only | EctorTXL (Silurian) | ActiveOil | 9,442 | Nov 3, 2004 | 1 | Apr 2026 |
| Alma #342-135-02436 | Highmark Energy Operating LLC only | EctorTXL North (Waddell) | PluggedOil | 9,420 | May 6, 2002 | 2 | Jan 2026 |
| TXL -E- #942-135-05978 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 8,677 | Dec 30, 1996 | 1 | Dec 2024 |
| Thomas A. E. #242-135-07068 | Hilcorp Energy Company only | EctorTXL (Tubb) | PluggedOil | 9,815 | Feb 3, 1995 | 2 | Apr 2026 |
| Slator J.D. B #2 L42-135-04546 | Aghorn Operating Inc. only | EctorTXL (Silurian) | Shut inOil | 9,793 | Sep 2, 1993 | 1 | Jan 2019 |
| Thomas A. E. #342-135-08809 | Hilcorp Energy Company only | EctorTXL (Tubb) | ActiveOil | 9,815 | Oct 26, 1992 | 2 | Apr 2026 |
| Cummins -G- #242-135-00209 | Hilcorp Energy Company only | EctorGoldsmith W. (Clear Fork Up.) | Shut inOil | 9,800 | Aug 17, 1990 | 2 | Dec 2019 |
| Slat #142-135-04591 | Aghorn Operating Inc. only | EctorTXL (Ellenburger) | Shut inOil | 10,353 | Nov 3, 1989 | 1 | Aug 2015 |
| Thomas A. E. #542-135-20363 | Hilcorp Energy Company only | EctorTXL (Tubb) | ActiveOil | 9,070 | Jun 1, 1989 | 1 | Apr 2026 |
| Kloh B-5 #7 L42-135-20001 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,250 | Aug 22, 1988 | 1 | Feb 2026 |
| TXL -L- a/C 2 #3042-135-20498 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 9,370 | Oct 22, 1987 | 1 | Mar 2020 |
| Parker J. E. -C- #342-135-03678 | Baker Operating Inc. only | EctorTXL (Wichita Albany South) | ActiveOil | 9,750 | Oct 21, 1987 | 1 | Apr 2026 |
| TXL -E- #442-135-05453 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,797 | Dec 9, 1985 | 1 | Feb 2026 |
| TXL L A/C 2 #342-135-08950 | Formentera Operations LLC only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,777 | Jun 8, 1983 | 4 | Apr 2026 |
| Alma #942-135-20250 | Highmark Energy Operating LLC only | EctorTXL (Tubb) | Shut inOil | 9,042 | Apr 20, 1983 | 1 | Apr 2026 |
| TXL -N- #142-135-08804 | Formentera Operations LLC only | EctorTXL (Silurian) | ActiveOil | 9,800 | Jul 27, 1981 | 1 | Apr 2026 |
| Thomas A. E. -a- NCT-1 #442-135-07082 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | Shut inOil | 9,810 | Nov 5, 1980 | 1 | Feb 2026 |
| Slat #342-135-04592 | Aghorn Operating Inc. only | EctorTXL (Silurian) | Shut inOil | 9,771 | May 23, 1979 | 1 | — |
| TXL -K- Tract 1 #442-135-05898 | Anadarko Petroleum Corporation only | EctorTXL (Devonian) | PluggedOil | 9,750 | Dec 19, 1978 | 2 | Sep 1999 |
| T. X. L. -L- a/C #1 #1042-135-05921 | Formentera Operations LLC only | EctorTXL (Devonian) | PluggedOil | 9,810 | Oct 3, 1978 | 2 | Oct 2014 |
| TXL -M- #242-135-05941 | Formentera Operations LLC only | EctorTXL (Devonian) | ActiveOil | 9,755 | May 2, 1978 | 1 | Apr 2026 |
| Thomas -B- Tract #1 #142-135-07008 | Anadarko Petroleum Corporation only | EctorTXL (Devonian) | PluggedOil | 9,792 | Apr 28, 1978 | 1 | — |
| Thomas H Tract II #442-135-07042 | Formentera Operations LLC only | EctorGoldsmith W. (San Andres) | Shut inOil | 9,815 | Apr 14, 1978 | 1 | Nov 1998 |
| Thomas -H- Tr. 2 #3 U42-135-07041 | Anadarko Petroleum Corporation only | EctorTXL North (Waddell) | PluggedOil | 9,777 | Sep 8, 1977 | 1 | — |
| Slator -B- #242-135-04472 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 9,758 | Aug 22, 1977 | 1 | Feb 2020 |
| Slator a Tract II #242-135-04507 | Apache Corporation only | EctorTXL (Devonian) | PluggedOil | 9,752 | Aug 22, 1977 | 1 | — |
| TXL -M- #142-135-05940 | Formentera Operations LLC only | EctorTXL (Devonian) | PluggedOil | 9,753 | Jun 28, 1977 | 1 | Apr 2026 |
| Alma #1 T42-135-02434 | Highmark Energy Operating LLC only | EctorTXL (Ellenburger) | ActiveOil | 9,140 | — | 0 | — |
| Alma #242-135-02435 | Highmark Energy Operating LLC only | EctorTXL (Silurian) | PluggedOil | — | — | 0 | — |
| 142-135-03711 | Shell Oil Company only | EctorTXL (Silurian) | Not on scheduleOil | — | — | 0 | — |
| Slator -B- #142-135-04471 | Formentera Operations LLC only | EctorTXL (Silurian) | ActiveOil | 8,468 | — | 0 | — |
| Slator -B- #3 C42-135-04473 | Formentera Operations LLC only | EctorTXL (Ellenburger) | ActiveOil | 8,249 | — | 0 | — |
| Slator J. D. -B- #142-135-04545 | Aghorn Operating Inc. only | EctorTXL (Devonian) | PluggedOil | — | — | 0 | — |
| Slator -E- #1142-135-04574 | Formentera Operations LLC only | EctorGoldsmith W. (San Andres) | Shut inOil | 8,503 | — | 0 | — |
| Slator -C- #142-135-04582 | Anadarko Petroleum Corporation only | EctorTXL (Ellenburger) | PluggedOil | — | — | 0 | — |
| Slator a Tract 2 #142-135-04599 | Anadarko Petroleum Corporation only | EctorTXL (Silurian) | PluggedOil | — | — | 0 | — |
| Slat #2W42-135-04646 | Aghorn Operating Inc. only | EctorTXL (Silurian) | Shut inOil | 9,782 | — | 0 | — |
| Fraser G. C. E. NCT-1 #1 T42-135-05386 | Texaco E & P Inc. only | EctorTXL (Silurian) | PluggedOil | — | — | 0 | — |
| TXL -B- #342-135-05409 | M.A.R.S. Energy only | EctorGoldsmith W. (San Andres) | Shut inOil | 9,810 | — | 0 | — |
| TXL North Unit #23242-135-05419 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 8,360 | — | 0 | — |
| TXL North Unit #230 L42-135-05420 | Formentera Operations LLC only | EctorTXL (Tubb) | PluggedOil | — | — | 0 | — |
| TXL North Unit #432 L42-135-05501 | Formentera Operations LLC only | EctorTXL (Tubb) | ActiveOil | 9,825 | — | 0 | — |
| TXL -a- #2 T42-135-05727 | Aghorn Operating Inc. only | EctorTXL (Silurian) | PluggedOil | — | — | 0 | — |