| State University A&d #26A42-371-39362 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 3,100 | Nov 19, 2018 | 2 | Mar 2026 |
| State University A&d #1242-371-34611 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,846 | Nov 13, 2018 | 2 | Mar 2026 |
| State University A&d #1142-371-34610 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,755 | Mar 29, 2016 | 2 | Mar 2026 |
| State University A&d #1642-371-35534 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,817 | Dec 9, 2015 | 2 | Mar 2026 |
| State University A&d #1842-371-36156 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,815 | Dec 9, 2015 | 3 | Mar 2026 |
| State University A&d #942-371-34474 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,800 | Dec 28, 2006 | 2 | Mar 2026 |
| State University A&d #1442-371-35023 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,800 | Dec 28, 2006 | 2 | Mar 2026 |
| State University A&d #2842-371-36832 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 7,000 | Sep 27, 1999 | 2 | Jun 2012 |
| State University A&d #2542-371-36685 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,750 | Mar 3, 1997 | 1 | Mar 2026 |
| State University A&d #2642-371-36686 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,750 | Mar 3, 1997 | 1 | Mar 2026 |
| State University A&d #2442-371-36687 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,750 | Mar 3, 1997 | 1 | Mar 2026 |
| State University A&d #2742-371-36688 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,750 | Mar 3, 1997 | 1 | Jun 2012 |
| State University A&d #2142-371-36638 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,735 | Sep 20, 1996 | 1 | Mar 2026 |
| State University A&d #2342-371-36637 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,716 | Sep 12, 1996 | 1 | Mar 2026 |
| State University A&d #2242-371-36626 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,720 | Aug 28, 1996 | 1 | Jun 2012 |
| State University A&d #1942-371-36627 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveInjection | 2,745 | Aug 28, 1996 | 1 | Mar 2026 |
| State University A&d #2042-371-36340 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 3,000 | Dec 30, 1991 | 2 | Jun 2012 |
| State University A&d #1742-371-35522 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,800 | May 13, 1985 | 1 | Mar 2026 |
| Tahoe-University -BTA- #242-371-35523 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 3,000 | May 13, 1985 | 1 | May 1996 |
| Tahoe-University -BTA- #142-371-35528 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 3,000 | May 13, 1985 | 1 | Jul 1997 |
| Tahoe-University B #742-371-35281 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,905 | Dec 31, 1984 | 1 | Apr 2026 |
| State University A&d #1042-371-35096 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,770 | Aug 7, 1984 | 1 | Mar 2026 |
| Tahoe-University a #642-371-35097 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,825 | Aug 7, 1984 | 1 | Mar 2026 |
| Tahoe-University B #542-371-35021 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,825 | Jun 15, 1984 | 1 | Apr 2026 |
| State University A&d #1542-371-35022 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,800 | Jun 15, 1984 | 1 | Mar 2026 |
| State University A&d #1342-371-35024 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,820 | Jun 15, 1984 | 1 | Mar 2026 |
| University -6- #142-371-34760 | Munn William H. II Inc. only | PecosLeon Valley (Obrien) | PluggedOil | 3,000 | Feb 21, 1984 | 1 | — |
| State University A&d #842-371-34476 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | ActiveOil | 2,800 | Jul 12, 1983 | 1 | Mar 2026 |
| Tahoe-University B #242-371-34477 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,840 | Jul 12, 1983 | 1 | Apr 2026 |
| Tahoe-University B #342-371-34478 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 3,030 | Jul 12, 1983 | 1 | Apr 2026 |
| Tahoe-University a #142-371-34479 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,800 | Jul 12, 1983 | 1 | Mar 2026 |
| Holiman O. M. #242-371-34261 | Cuervo Inc. only | PecosLeon Valley (Obrien) | Shut inOil | 2,725 | Mar 29, 1983 | 1 | Apr 2019 |
| Holiman O. M. #142-371-34128 | Cuervo Inc. only | PecosLeon Valley (Obrien) | Shut inOil | 2,760 | Dec 23, 1982 | 1 | Apr 2019 |
| University #342-371-34043 | Flamingo Operating LLC only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Oct 15, 1982 | 1 | Jul 2012 |
| University #242-371-33757 | Flamingo Operating LLC only | PecosLeon Valley (Obrien) | PluggedOil | 2,750 | Feb 17, 1982 | 1 | Jul 2012 |
| University 8A #342-371-33762 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Feb 11, 1982 | 1 | Nov 1998 |
| University 8A #242-371-33461 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Jun 30, 1981 | 1 | Nov 1998 |
| University a #242-371-33358 | Tahoe Energy Inc. only | PecosLeon Valley (Obrien) | PluggedGas | 2,800 | Mar 5, 1981 | 1 | Apr 2008 |
| University -B- #242-371-33353 | Burleson Lewis B. Inc. only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Feb 27, 1981 | 1 | — |
| University K #142-371-33266 | Riata Energy Inc. only | PecosLeon Valley (Obrien) | PluggedGas | 3,100 | Dec 12, 1980 | 2 | — |
| University 8A #142-371-33272 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Dec 9, 1980 | 1 | Nov 1998 |
| Arbusto Energy Univ. #9A42-371-33180 | Bush Exploration Company only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Aug 22, 1980 | 1 | — |
| Holiman #142-371-33134 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Jun 24, 1980 | 1 | Mar 2008 |
| University -B- #142-371-33135 | Burleson Lewis B. Inc. only | PecosLeon Valley (Obrien) | PluggedOil | 2,850 | Jun 24, 1980 | 1 | — |
| University -a- #142-371-32932 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | 2,800 | Nov 19, 1979 | 1 | Apr 2008 |
| University #142-371-32925 | Flamingo Operating LLC only | PecosLeon Valley (Obrien) | PluggedOil | 2,900 | Nov 1, 1979 | 1 | Jul 2012 |
| State University A&d #142-371-02184 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | — | — | 0 | — |
| State University A&d #1W42-371-02193 | Primal Energy Corporation only | PecosLeon Valley (Obrien) | PluggedOil | — | — | 0 | — |
| State University A&d #242-371-02194 | Xhorizons Energy LLC only | PecosLeon Valley (Obrien) | Shut inOil | 2,718 | — | 0 | — |
| State -DV- #142-371-02195 | Comanche Gas Company only | PecosLeon Valley (Obrien) | PluggedGas | — | — | 0 | — |