| Piggy Platter #142-135-37801 | Hilcorp Energy Company only | EctorTXL (Devonian) | ActiveOil | 9,906 | May 31, 2019 | 2 | Apr 2026 |
| TXL #142-135-34692 | Andector Exploration Company only | EctorAndector (Wichita Albany) | ActiveOil | 8,331 | Oct 9, 2015 | 3 | Apr 2026 |
| T. X. L. -D- #342-135-05967 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | PluggedOil | 9,900 | Oct 8, 2015 | 3 | Jun 2016 |
| TXL E #1142-135-20820 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | Temporarily abandonedGas | 9,850 | Feb 9, 2010 | 2 | Dec 2024 |
| Thomas -a- #742-135-20496 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | Temporarily abandonedGas | 9,850 | Aug 17, 2009 | 1 | Apr 2020 |
| Alma #442-135-02437 | Highmark Energy Operating LLC only | EctorTXL (Tubb) | Shut inOil | 9,843 | Jul 13, 2009 | 1 | Apr 2026 |
| Slator -E- #142-135-04564 | Formentera Operations LLC only | EctorTXL (Wolfcamp) | ActiveOil | 9,739 | May 27, 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 -B- #1242-135-10900 | Formentera Operations LLC only | EctorTXL (Wolfcamp North) | Shut inOil | 9,849 | Jun 13, 2008 | 1 | Feb 2024 |
| Williamson Jessie #342-135-08317 | Baker Operating Inc. only | EctorAndector (Wichita Albany) | ActiveOil | 8,079 | Nov 10, 2006 | 4 | Apr 2026 |
| Williamson Jessie a #542-135-08090 | Baker Operating Inc. only | EctorTXL (Devonian) | Shut inOil | 8,492 | Oct 19, 2006 | 3 | Apr 2026 |
| Alma #542-135-02438 | Highmark Energy Operating LLC only | EctorGoldsmith W. (San Andres) | ActiveInjection | 9,820 | Jun 9, 2006 | 5 | Apr 2026 |
| Williamson Jessie #442-135-08318 | Baker Operating Inc. only | EctorTXL (Devonian) | ActiveOil | 9,673 | Sep 28, 2005 | 4 | Apr 2026 |
| TXL O #142-135-05776 | Baker Operating Inc. only | EctorTXL (Devonian) | ActiveOil | 9,833 | Dec 30, 2004 | 1 | Apr 2026 |
| TXL W #142-135-05796 | Baker Operating Inc. only | EctorTXL (Devonian) | ActiveOil | 8,460 | Nov 9, 2004 | 1 | Apr 2026 |
| Parker J. E. #1042-135-38770 | Hilcorp Energy Company only | EctorTXL (Devonian) | ActiveOil | 9,000 | Nov 3, 2004 | 1 | Apr 2026 |
| Williamson San Andres Unit #1H42-135-36683 | Baker Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 8,300 | Oct 13, 2004 | 2 | Apr 2026 |
| Parker J. E. #642-135-03700 | Hilcorp Energy Company only | EctorTXL (Devonian) | Shut inOil | 9,635 | May 2, 2002 | 3 | Apr 2026 |
| Bunch-O-Lunch #142-135-37864 | Hilcorp Energy Company only | EctorTXL (Devonian) | ActiveOil | 8,294 | Aug 21, 2001 | 2 | Apr 2026 |
| TXL -B- #142-135-05682 | Hilcorp Energy Company only | EctorSlator (Devonian) | ActiveOil | 8,300 | Jun 19, 1998 | 1 | Apr 2026 |
| Slator -B- #442-135-04475 | Formentera Operations LLC only | EctorTXL (Devonian) | PluggedOil | 9,742 | Jun 16, 1998 | 2 | Apr 2026 |
| Kloh B-39 #742-135-07505 | Hilcorp Energy Company only | EctorSlator (Devonian) | ActiveOil | 8,400 | Jan 9, 1998 | 1 | Apr 2026 |
| Paul Slator 38 #342-135-37525 | Hilcorp Energy Company only | EctorSlator (Devonian) | ActiveOil | 8,386 | Aug 19, 1997 | 1 | Apr 2026 |
| TXL U #542-135-37526 | OXY USA WTP LP only | EctorSlator (Devonian) | PluggedOil | 9,200 | Aug 19, 1997 | 1 | Oct 2008 |
| Paul Slator 38 #242-135-37524 | Hilcorp Energy Company only | EctorSlator (Devonian) | PluggedOil | 9,200 | Aug 14, 1997 | 1 | Apr 2026 |
| TXL Phillips #142-135-37521 | Hilcorp Energy Company only | EctorSlator (Devonian) | Shut inOil | 8,716 | Jul 24, 1997 | 1 | Mar 2009 |
| TXL -a- #1242-135-05737 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | Shut inOil | 8,030 | Jul 14, 1997 | 1 | Dec 2013 |
| Paul Slator 38 #142-135-37406 | Hilcorp Energy Company only | EctorSlator (Devonian) | ActiveOil | 9,115 | Apr 4, 1997 | 1 | Apr 2026 |
| TXL -E- #942-135-05978 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 8,677 | Dec 30, 1996 | 1 | Dec 2024 |
| Fraser G. C. -E- NCT-1 #2 L42-135-05387 | Aghorn Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,811 | Sep 22, 1994 | 1 | Feb 2026 |
| TXL North Unit #41342-135-05965 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 8,117 | Sep 9, 1994 | 4 | Apr 2026 |
| TXL North Unit #41542-135-05968 | Formentera Operations LLC only | EctorTXL (Tubb) | Shut inOil | 8,021 | Sep 9, 1994 | 1 | Apr 2026 |
| T. X. L. -J- #142-135-05427 | Arco Oil & Gas Co. only | EctorTXL (Devonian) | PluggedOil | 8,023 | Apr 29, 1994 | 1 | — |
| Slator -E- #1242-135-04553 | Formentera Operations LLC only | EctorGoldsmith W. (San Andres) | ActiveOil | 8,050 | Nov 8, 1993 | 1 | Apr 2026 |
| TXL -L- a/C 2 #442-135-05915 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 9,772 | Sep 9, 1993 | 2 | Mar 2020 |
| T X L -O- #242-135-05777 | Baker Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 9,832 | Aug 24, 1993 | 1 | Apr 2026 |
| TXL -P- #142-135-05780 | Baker Operating Inc. only | EctorGoldsmith W. (San Andres) | ActiveOil | 8,482 | Aug 23, 1993 | 1 | Apr 2026 |
| Cole Ranch #142-135-36790 | BCP Resources LLC only | EctorTXL (Devonian) | ActiveOil | 8,500 | Aug 11, 1993 | 1 | Apr 2026 |
| Cummins -G- #342-135-00210 | Hilcorp Energy Company only | EctorGoldsmith W. (Clear Fork Up.) | Shut inOil | 9,810 | May 20, 1992 | 1 | Dec 2019 |
| Kloh B-41 #242-135-07503 | Conoco Inc. only | EctorTXL (Devonian) | PluggedOil | 9,870 | Mar 2, 1988 | 2 | — |
| Thomas a #342-135-06957 | OXY USA WTP LP only | EctorTXL (Tubb) | PluggedOil | 9,840 | Feb 9, 1988 | 2 | Sep 2017 |
| Thomas a #442-135-06958 | OXY USA WTP LP only | EctorTXL (Tubb) | PluggedOil | 9,840 | Dec 11, 1987 | 1 | Sep 2017 |
| TXL -L- a/C 2 #3042-135-20498 | Formentera Operations LLC only | EctorTXL (Devonian) | Shut inOil | 9,370 | Oct 22, 1987 | 1 | Mar 2020 |
| Fraser G. C. -F- #142-135-05397 | Baker Operating Inc. only | EctorGoldsmith (Clear Fork) | Shut inOil | 5,600 | Mar 18, 1987 | 1 | Apr 2026 |
| TXL -E- #1042-135-15168 | Formentera Operations LLC only | EctorTXL (Devonian) | PluggedOil | 9,383 | Oct 22, 1986 | 1 | Dec 2024 |
| Parker J. E. #242-135-03649 | Schlachter Operating Corporation only | EctorTXL (Devonian) | Shut inOil | 9,719 | Dec 5, 1985 | 2 | Apr 2026 |
| Slat #1042-135-04598 | Phillips Petroleum Company only | EctorTXL (Wichita Albany South) | PluggedOil | 7,240 | Nov 12, 1984 | 1 | — |
| West Goldsmith Unit #530542-135-07043 | Aghorn Operating Inc. only | EctorGoldsmith W. (Clear Fork Up.) | Temporarily abandonedOil | 9,820 | Sep 21, 1983 | 2 | Feb 2026 |
| T. X. L. -S- #142-135-05785 | Drake Oil & Gas LLC only | EctorSlator (Devonian) | ActiveOil | 8,050 | Jun 22, 1983 | 1 | Apr 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 |