| Martin AB #6B42-501-35896 | Texland Petroleum L.P. only | YoakumOwnby | ActiveInjection | 6,950 | Aug 15, 2025 | 3 | Apr 2026 |
| Martin Estate #142-501-31623 | Texland Petroleum L.P. only | YoakumOwnby | ActiveInjection | 5,353 | May 17, 2018 | 2 | Jan 1993 |
| Ownby San Andres Unit #10142-501-36659 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,691 | Dec 17, 2015 | 1 | Apr 2026 |
| Cone S. E. #242-501-32199 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 10,400 | Mar 14, 2007 | 3 | Apr 2026 |
| Ownby San Andres Unit #9542-501-35094 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,496 | Jan 20, 2005 | 1 | Apr 2026 |
| Ownby San Andres Unit #9442-501-35095 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,510 | Jan 20, 2005 | 1 | Apr 2026 |
| Ownby San Andres Unit #9642-501-35096 | Occidental Permian Ltd. only | YoakumOwnby | ActiveInjection | 5,516 | Jan 20, 2005 | 2 | Apr 2026 |
| Ownby San Andres Unit #9742-501-35097 | Occidental Permian Ltd. only | YoakumOwnby | ActiveInjection | 5,508 | Jan 20, 2005 | 1 | Apr 2026 |
| Ownby San Andres Unit #9842-501-35098 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,512 | Jan 20, 2005 | 1 | Apr 2026 |
| Ownby San Andres Unit #9942-501-35099 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,500 | Jan 20, 2005 | 1 | Apr 2026 |
| Ownby San Andres Unit #10042-501-35100 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,498 | Jan 19, 2005 | 1 | Apr 2026 |
| Central Ownby Unit #300542-501-10625 | Occidental Permian Ltd. only | YoakumOwnby (Clear Fork Upper) | PluggedOil | 7,500 | Jul 23, 2003 | 1 | Apr 2026 |
| Ownby San Andres Unit #9342-501-34664 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 5,800 | Nov 29, 2001 | 1 | Apr 2026 |
| Ownby San Andres Unit #9242-501-34665 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,534 | Nov 29, 2001 | 1 | Apr 2026 |
| Ownby San Andres Unit #9142-501-34666 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,562 | Nov 29, 2001 | 1 | Apr 2026 |
| Ownby San Andres Unit #9042-501-34458 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,440 | Sep 14, 2000 | 1 | Apr 2026 |
| Martin AB #1C42-501-34289 | Texland Petroleum L.P. only | YoakumOwnby | ActiveInjection | 5,345 | Oct 17, 1997 | 1 | Apr 2026 |
| Martin AB #4A42-501-34197 | Texland Petroleum L.P. only | YoakumOwnby | ActiveInjection | 5,328 | Jan 30, 1997 | 1 | Apr 2026 |
| Martin AB #5A42-501-34196 | Texland Petroleum L.P. only | YoakumOwnby | Shut inOil | 5,322 | Jan 24, 1997 | 1 | Apr 2026 |
| Ownby San Andres Unit #8742-501-34137 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,315 | Jun 6, 1996 | 1 | Apr 2026 |
| Ownby San Andres Unit #8842-501-34138 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,310 | Jun 6, 1996 | 1 | Apr 2026 |
| Martin AB #4B42-501-33937 | Texland Petroleum L.P. only | YoakumOwnby | ActiveOil | 5,337 | Dec 15, 1994 | 1 | Apr 2026 |
| Ownby San Andres Unit #3942-501-01605 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 5,490 | Feb 16, 1994 | 1 | — |
| Ownby San Andres Unit #39R42-501-33867 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,520 | Oct 26, 1993 | 1 | Apr 2026 |
| Ownby San Andres Unit #86W42-501-33868 | Occidental Permian Ltd. only | YoakumOwnby | ActiveInjection | 5,510 | Oct 26, 1993 | 1 | Apr 2026 |
| Martin AB #3A42-501-33860 | Texland Petroleum L.P. only | YoakumOwnby | ActiveInjection | 5,356 | Aug 19, 1993 | 1 | Apr 2026 |
| Ownby San Andres Unit #83W42-501-33610 | Occidental Permian Ltd. only | YoakumOwnby | ActiveInjection | 5,500 | Oct 9, 1990 | 1 | Apr 2026 |
| Ownby San Andres Unit #8442-501-33611 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,500 | Oct 1, 1990 | 1 | Apr 2026 |
| Ownby San Andres Unit #8042-501-33596 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,500 | Sep 13, 1990 | 1 | Apr 2026 |
| Ownby San Andres Unit #8142-501-33597 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 6,000 | Sep 13, 1990 | 1 | Apr 2026 |
| Ownby San Andres Unit #8242-501-33598 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,513 | Sep 13, 1990 | 1 | Apr 2026 |
| Ownby San Andres Unit #8542-501-33599 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 6,000 | Sep 13, 1990 | 1 | Apr 2026 |
| Brownfield #1X42-501-33397 | Flat Top Operating LLC only | YoakumOwnby | ActiveOil | 5,348 | May 18, 1988 | 1 | Mar 2026 |
| Ownby San Andres Unit #31R42-501-33337 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,550 | Dec 30, 1987 | 1 | Apr 2026 |
| Bohannon Jerry D. #142-501-33056 | Farmers Oil Company only | YoakumOwnby | PluggedOil | 8,300 | Mar 24, 1986 | 1 | — |
| Ownby San Andres Unit #7742-501-33037 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,695 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #7442-501-33038 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,550 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #7342-501-33039 | Occidental Permian Ltd. only | YoakumOwnby | ActiveOil | 5,550 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #7842-501-33040 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,550 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #76W42-501-33041 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 6,000 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #7542-501-33042 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,550 | Feb 21, 1986 | 1 | Apr 2026 |
| Ownby San Andres Unit #7942-501-33036 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,550 | Feb 20, 1986 | 1 | Apr 2026 |
| Waples-Platter SWD System #2D42-501-32661 | Woodbine Production Corporation only | YoakumOwnby | ActiveInjection | 2,400 | Jul 20, 1984 | 1 | — |
| Lackey #242-501-32378 | Cone & Petree Oil & Gas Exp. Inc only | YoakumOwnby | PluggedOil | 7,200 | May 26, 1983 | 1 | — |
| Gilstrap B. L. #742-501-32367 | Texland Petroleum L.P. only | YoakumOwnby | ActiveOil | 5,600 | May 18, 1983 | 1 | Apr 2026 |
| Gilstrap B. L. #842-501-32368 | Texland Petroleum L.P. only | YoakumOwnby | ActiveOil | 5,600 | May 18, 1983 | 1 | Apr 2026 |
| Gilstrap B. L. #9W42-501-32369 | Texland Petroleum L.P. only | YoakumOwnby | PluggedOil | 5,700 | May 18, 1983 | 1 | Apr 2026 |
| Ownby San Andres Unit #7042-501-32253 | Occidental Permian Ltd. only | YoakumOwnby | PluggedOil | 5,500 | Jul 28, 1982 | 3 | Apr 2026 |
| Ownby San Andres Unit #6242-501-31916 | Occidental Permian Ltd. only | YoakumOwnby | Shut inOil | 5,530 | Apr 7, 1981 | 2 | Apr 2026 |
| Ownby San Andres Unit #67W42-501-31921 | Occidental Permian Ltd. only | YoakumOwnby | ActiveInjection | 5,490 | Apr 7, 1981 | 2 | Apr 2026 |