| Texaco Halley #1142-495-32922 | Team Operating L.L.C. only | WinklerWeiner (Colby Sand) | Shut inOil | 4,975 | Nov 5, 2020 | 2 | Apr 2026 |
| Brown-Altman -B- #10W42-495-02070 | Hilcorp Energy Company only | WinklerEmperor (Holt) | PluggedOil | 4,960 | Nov 4, 2019 | 1 | Apr 2026 |
| Halley S. M. -B- #4642-495-33701 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | Shut inOil | 5,130 | Feb 24, 2016 | 1 | Apr 2026 |
| Halley S. M. -B- #4542-495-33699 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | Shut inOil | 5,135 | Jan 11, 2016 | 1 | Apr 2026 |
| Brown-Altman #2342-495-33256 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,900 | Jun 21, 2007 | 2 | Apr 2026 |
| Texaco Halley #1542-495-32962 | Team Operating L.L.C. only | WinklerWeiner (Colby Sand) | ActiveOil | 5,000 | Feb 1, 2005 | 2 | Apr 2026 |
| Hendrick Operating Area B #2D42-495-32492 | Hilcorp Energy Company only | WinklerHendrick | ActiveInjection | 9,168 | Dec 19, 2003 | 4 | — |
| Brown-Altman -B- #4842-495-32738 | Hilcorp Energy Company only | WinklerEmperor (Holt) | PluggedOil | 8,000 | Oct 19, 1998 | 2 | Apr 2026 |
| Halley S. M. #9D42-495-05587 | Wallace Operating Company LLC only | WinklerEmperor (Holt) | PluggedOil | 4,855 | Aug 8, 1994 | 1 | Feb 2020 |
| Brown-Altman -B- #36W42-495-32290 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 5,007 | Oct 23, 1989 | 1 | Apr 2026 |
| Halley S. M. -B- #40W42-495-32289 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 5,000 | Oct 17, 1989 | 1 | Apr 2026 |
| Brown-Altman -B- #32W42-495-31480 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 6,905 | Sep 5, 1989 | 2 | Apr 2026 |
| Brown-Altman -B- #27W42-495-32276 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 5,004 | Aug 28, 1989 | 1 | Apr 2026 |
| Brown-Altman -B- #26W42-495-32277 | Hilcorp Energy Company only | WinklerEmperor (Holt) | PluggedOil | 5,000 | Aug 28, 1989 | 1 | Apr 2026 |
| Halley S. M. -B- #28WS42-495-10399 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 4,000 | Apr 8, 1987 | 1 | Apr 2026 |
| Altman #242-495-03414 | A&m Oil & Gas LLC only | WinklerEmperor (Holt) | Shut inOil | 5,330 | Jan 21, 1987 | 1 | Mar 2024 |
| Halley S. M. -B- #35W42-495-32082 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 5,000 | Nov 4, 1986 | 1 | Apr 2026 |
| Halley S. M. -B- #36W42-495-32083 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveInjection | 4,900 | Nov 4, 1986 | 1 | Apr 2026 |
| Halley S. M. -B- #3742-495-32084 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 5,000 | Nov 4, 1986 | 2 | Apr 2026 |
| Halley S. M. -B- #38W42-495-32085 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveInjection | 4,912 | Nov 4, 1986 | 1 | Apr 2026 |
| Halley S. M. -B- #34W42-495-31533 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 4,900 | Oct 28, 1982 | 1 | Apr 2026 |
| Halley S. M. -B- #33W42-495-31534 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 4,900 | Oct 28, 1982 | 1 | Apr 2026 |
| Halley S. M. -B- #32W42-495-31535 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveInjection | 5,000 | Oct 28, 1982 | 1 | Apr 2026 |
| Halley S. M. -B- #31W42-495-31212 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | PluggedOil | 4,950 | Jul 16, 1980 | 1 | Apr 2026 |
| Brown Eugenia E. #142-495-00039 | Conocophillips Company only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| Brown Eugenia E. #242-495-00040 | Conocophillips Company only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| Brown-Altman #542-495-00563 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveOil | 4,825 | — | 0 | — |
| Brown-Altman #642-495-00564 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveOil | 4,866 | — | 0 | — |
| Brown-Altman #742-495-00565 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveOil | 4,870 | — | 0 | — |
| Brown-Altman #8W42-495-00566 | Basin Oil & Gas Operating LLC only | WinklerEmperor (Holt) | ActiveInjection | 4,896 | — | 0 | — |
| Brown-Altman -B- #342-495-02063 | Hilcorp Energy Company only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| Brown-Altman -B- #442-495-02064 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,875 | — | 0 | — |
| Brown-Altman -B- #542-495-02065 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Brown-Altman -B- #642-495-02066 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 4,846 | — | 0 | — |
| Brown-Altman -B- #7W42-495-02067 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 4,925 | — | 0 | — |
| Brown-Altman -B- #842-495-02068 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,855 | — | 0 | — |
| Brown-Altman -B- #942-495-02069 | Hilcorp Energy Company only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| Brown-Altman -B- #242-495-02076 | Hilcorp Energy Company only | WinklerEmperor (Holt) | Shut inOil | 4,852 | — | 0 | — |
| Brown-Altman -B- /Holt/ #142-495-02654 | Morningstar Operating LLC only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Brown-Altman #342-495-03407 | Hanger Oil L.L.C. only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Brown-Altman #442-495-03408 | Hanger Oil L.L.C. only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Brown-Altman #142-495-03411 | Hanger Oil L.L.C. only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Brown-Altman #242-495-03412 | Hanger Oil L.L.C. only | WinklerEmperor (Holt) | ActiveOil | 4,765 | — | 0 | — |
| Altman #142-495-03413 | A&m Oil & Gas LLC only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| McCabe F.P. #30D42-495-03465 | Southwest Royalties Inc. only | WinklerEmperor (Holt) | PluggedOil | — | — | 0 | — |
| Cowden E. W. #242-495-03503 | Ruckus Energy Operating LLC only | WinklerEmperor (Holt) | Shut inOil | 4,826 | — | 0 | — |
| Halley S. M. #9442-495-04687 | Wallace Operating Company LLC only | WinklerEmperor (Holt) | Shut inOil | 4,940 | — | 0 | — |
| Halley S. M. #9542-495-04688 | Wallace Operating Company LLC only | WinklerEmperor (Holt) | Shut inOil | 4,810 | — | 0 | — |
| Brown-Altman #1942-495-05199 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,827 | — | 0 | — |
| Brown-Altman #2042-495-05201 | Hilcorp Energy Company only | WinklerEmperor (Holt) | ActiveOil | 4,780 | — | 0 | — |