| Texas -QQ- #1242-003-39295 | Scout Energy Management LLC only | AndrewsShafter Lake (Wolfcamp) | ActiveOil | 9,950 | Oct 22, 2024 | 2 | Apr 2026 |
| University -C- #442-003-01426 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Clear Fork) | PluggedOil | 12,308 | Feb 9, 2017 | 4 | Apr 2020 |
| Shafter Lake /Wolfcamp/ Unit #642-003-00812 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 9,950 | Mar 25, 2010 | 1 | — |
| Shafter Lake /Wolfcamp/ Unit #2W42-003-00821 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 9,950 | Mar 18, 2010 | 1 | — |
| Shafter Lake /Wolfcamp/ Unit #5HZ42-003-00910 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 9,950 | Feb 23, 2010 | 3 | — |
| University -C- #342-003-01548 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 9,926 | Nov 13, 2008 | 1 | Jul 2001 |
| University -141- #1HZ42-003-05343 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Clear Fork) | PluggedOil | 9,980 | Aug 19, 2002 | 2 | May 2021 |
| University C #142-003-01301 | Highmark Energy Operating LLC only | AndrewsShafter Lake (San Andres) | Shut inOil | 11,698 | Mar 12, 2002 | 4 | Oct 2020 |
| Shafter Lake /Wolfcamp/ Unit #1642-003-07311 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 11,819 | Jun 11, 2001 | 1 | — |
| Texas -QQ- #142-003-01650 | Scout Energy Management LLC only | AndrewsShafter Lake (Clear Fork) | ActiveOil | 9,774 | Mar 23, 2000 | 1 | Apr 2026 |
| Texas -QQ- #342-003-01652 | Scout Energy Management LLC only | AndrewsShafter Lake (Clear Fork) | ActiveOil | 9,905 | Feb 21, 1997 | 1 | Apr 2026 |
| University -F- #4L42-003-07314 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Clear Fork) | ActiveOil | 9,915 | Apr 11, 1990 | 1 | Apr 2026 |
| University 141A 173 #842-003-05463 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | Shut inOil | 11,900 | Sep 12, 1989 | 2 | Apr 2026 |
| University 1312 #142-003-35813 | Oilfield Management Inc. (A) only | AndrewsShafter Lake (Devonian) | PluggedOil | 12,400 | Mar 29, 1988 | 5 | — |
| University 153 #642-003-05364 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | Shut inOil | 9,888 | May 20, 1987 | 1 | Apr 2026 |
| Texas -B- #142-003-01750 | Snow Oil & Gas Inc. only | AndrewsShafter Lake (San Andres) | Shut inOil | 9,055 | Apr 15, 1985 | 1 | Apr 2026 |
| University -F- #542-003-07315 | Floyd Operating Company only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | 8,450 | May 17, 1984 | 1 | — |
| University San Andres Unit #142-003-05376 | Highmark Energy Operating LLC only | AndrewsShafter Lake (San Andres) | Shut inOil | 11,933 | Aug 9, 1982 | 1 | Apr 2026 |
| University -26- #342-003-32911 | Sheridan Production Company LLC only | AndrewsShafter Lake (Clear Fork) | PluggedOil | 8,600 | Jun 22, 1982 | 2 | — |
| University -26- #142-003-32773 | Crescent Energy Operating LLC only | AndrewsShafter Lake (Wolfcamp) | Shut inOil | 8,092 | May 13, 1981 | 2 | Jan 2015 |
| University 143 #142-003-05349 | Highmark Energy Operating LLC only | AndrewsShafter Lake (San Andres) | PluggedOil | 4,700 | Jul 28, 1977 | 1 | Feb 2023 |
| Shafter Lake /Wolfcamp/ Unit #13W42-003-01634 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Texas -QQ- #4 U42-003-01653 | Scout Energy Management LLC only | AndrewsShafter Lake (Clear Fork) | ActiveOil | 7,010 | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #61W42-003-01715 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #3142-003-01731 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #142-003-03109 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #24W42-003-03139 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| University 141A 173 #1 L42-003-05332 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | Shut inOil | 9,828 | — | 0 | — |
| Shafter Lake Clearfork Unit #30542-003-05353 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Clear Fork) | PluggedOil | — | — | 0 | — |
| Univ. #153 #3W42-003-05361 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Ellenburger) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #1442-003-05363 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #2742-003-05367 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| University 155 #342-003-05380 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | ActiveOil | 9,928 | — | 0 | — |
| University 155 #242-003-05381 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | Shut inOil | 9,888 | — | 0 | — |
| University 155 #442-003-05383 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | Shut inOil | 9,935 | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #3042-003-05396 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| University -154- #1 L42-003-05398 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #12W42-003-05399 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| University 141A 173 #3 L42-003-05458 | Highmark Energy Operating LLC only | AndrewsShafter Lake (Devonian) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #5142-003-05459 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #52W42-003-05462 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #36W42-003-05465 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #6542-003-06602 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake SWD System #2D42-003-07313 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Ellenburger) | PluggedOil | — | — | 0 | — |
| University YZ #642-003-10794 | Hilcorp Energy Company only | AndrewsShafter Lake (Wolfcamp) | Shut inOil | 8,700 | — | 0 | — |
| Skelly-University B #142-003-30557 | Cox John L. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |
| Shafter Lake /Wolfcamp/ Unit #3842-003-83367 | Arco Oil & Gas Co. only | AndrewsShafter Lake (Wolfcamp) | Not on scheduleOil | — | — | 0 | — |
| University SWD No. 2 #2D42-003-84722 | Cibolo Enterprises Inc. only | AndrewsShafter Lake (Wolfcamp) | PluggedOil | — | — | 0 | — |