| Skelly-Stoker #4SA42-169-00120 | Aviator Energy LLC | GarzaRocker -A- | PluggedOil | 3,256 | Dec 14, 1989 | 1 | Aug 2026 |
| University -11- #142-003-00259 | Stephens & Johnson Operating Co. | AndrewsFullerton (San Andres) | ActiveOil | 7,050 | Dec 12, 1989 | 3 | Aug 2026 |
| Goldsmith Adobe Unit #40542-135-36172 | Crescent Energy Operating LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,162 | Nov 29, 1989 | 1 | Aug 2026 |
| Cowden Clyde #130W42-135-02586 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 5,850 | Nov 28, 1989 | 1 | Aug 2026 |
| Goldsmith-Landreth /Deep/ Unit #27242-135-36169 | Occidental Permian Ltd. | EctorGoldsmith (Clear Fork) | ActiveOil | 6,380 | Nov 28, 1989 | 2 | Aug 2026 |
| Dollarhide Unit #3504 C42-003-04861 | Scout Energy Management LLC | AndrewsDollarhide (Clear Fork) | ActiveInjection | 8,481 | Nov 27, 1989 | 1 | Aug 2026 |
| Winters #1 R42-227-34514 | — | HowardVincent (Clear Fork,lower) | Plugged | 4,550 | Nov 21, 1989 | 1 | — |
| Millar L. H. Etal #1042-371-30993 | Chevron U. S. A. Inc. | PecosWentz (San Andres) | PluggedGas | 1,975 | Nov 10, 1989 | 1 | Sep 1995 |
| Goldsmith Adobe Unit #100542-135-36166 | Crescent Energy Operating LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,150 | Nov 9, 1989 | 1 | Aug 2026 |
| White #2__42-227-34509 | — | HowardReinecke S. (Clear Fork) | Plugged | 4,600 | Nov 7, 1989 | 1 | — |
| Cowden Clyde #128W42-135-02584 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 5,902 | Nov 3, 1989 | 1 | Aug 2026 |
| Andrews, Selma #242-003-36567 | Qualia, C. F. Operating Inc. | AndrewsBoydell, S. (Clear Fork, Lo.) | Drilled | 7,600 | Oct 30, 1989 | 1 | — |
| Goldsmith C. A. Etal #756W42-135-01133 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | ActiveInjection | 6,280 | Oct 30, 1989 | 2 | Jul 2026 |
| Goldsmith Adobe Unit #150542-135-36160 | Crescent Energy Operating LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,150 | Oct 30, 1989 | 1 | Aug 2026 |
| Parker J. E. Estate -B- #442-003-36564 | Winn Operating LLC | AndrewsMartin (Consolidated) | ActiveOil | 7,500 | Oct 26, 1989 | 2 | Aug 2026 |
| University -12- #142-003-36562 | Endeavor Energy Resources L.P. | AndrewsShafter Lake (Clear Fork) | PluggedOil | 12,900 | Oct 25, 1989 | 2 | Jun 1998 |
| North Dollarhide Unit #325A42-003-36565 | OXY USA WTP LP | AndrewsDollarhide (Clear Fork) | ActiveOil | 7,700 | Oct 24, 1989 | 1 | Aug 2026 |
| Robertson (San Andres) Unit #1942-165-02287 | Hilcorp Energy Company | GainesRobertson N. (San Andres) | ActiveOil | 12,120 | Oct 24, 1989 | 1 | Aug 2026 |
| Simon-Littman #242-003-36558 | Paraluxe Oil & Gas LLC | AndrewsSmith (Clear Fork) | ActiveOil | 7,712 | Oct 23, 1989 | 1 | Aug 2026 |
| Hollingsworth -C- #1042-371-36194 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,620 | Oct 23, 1989 | 1 | Apr 2016 |
| Howard-Hollingsworth #642-371-36195 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,615 | Oct 23, 1989 | 1 | Apr 2016 |
| Devitt B #142-445-31579 | Walsh & Watts Inc. | TerrySlaughter (Clear Fork 7190) | ActiveOil | 7,830 | Oct 23, 1989 | 1 | Aug 2026 |
| Pollard-Hart #3WI42-371-36193 | Bustos Martin Oil | PecosWentz (Clear Fork) | PluggedOil | 2,650 | Oct 20, 1989 | 1 | May 1998 |
| Kokomo-Hollingsworth #442-371-36196 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,639 | Oct 19, 1989 | 1 | Oct 2015 |
| Jones #1242-451-31982 | Petrodata Resources Inc. | Tom GreenDove Creek E. (Clear Fork 1075) | PluggedOil | 1,200 | Oct 18, 1989 | 1 | Feb 2001 |
| Cowden Clyde #17942-135-36134 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 5,900 | Oct 16, 1989 | 1 | Aug 2026 |
| Goldsmith Adobe Unit #160542-135-36142 | Crescent Energy Operating LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,150 | Oct 13, 1989 | 1 | Aug 2026 |
| Cowden -F- #3A42-135-35503 | Andector Exploration Company | EctorGoldsmith N. (San Andres Con.) | Shut inOil | 5,914 | Oct 5, 1989 | 2 | May 2023 |
| Fuhrman #842-003-36550 | Silver Cross Energy Partners LLC | AndrewsNix (Clearfork) | ActiveOil | 7,200 | Oct 4, 1989 | 1 | Jul 2026 |
| Goldsmith Adobe Unit #410542-135-36135 | Crescent Energy Operating LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,150 | Oct 3, 1989 | 1 | Aug 2026 |
| Goldsmith C. A. Etal #1429R42-135-34419 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | PluggedOil | 6,850 | Sep 26, 1989 | 2 | Jul 2026 |
| Cowden Clyde #17542-135-36122 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | PluggedOil | 6,800 | Sep 22, 1989 | 1 | Aug 2026 |
| Cowden Clyde #17142-135-36123 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 5,900 | Sep 22, 1989 | 1 | Aug 2026 |
| Dollarhide Unit #2003C42-003-36523 | Scout Energy Management LLC | AndrewsDollarhide (Clear Fork) | ActiveInjection | 7,715 | Sep 21, 1989 | 1 | Aug 2026 |
| Cowden Clyde #17642-135-36124 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | PluggedOil | 6,800 | Sep 21, 1989 | 1 | Aug 2026 |
| Dollarhide Unit #3204C42-003-36524 | Scout Energy Management LLC | AndrewsDollarhide (Clear Fork) | Shut inOil | 7,680 | Sep 20, 1989 | 1 | Aug 2026 |
| Dollarhide Unit #9092C42-003-36525 | Scout Energy Management LLC | AndrewsDollarhide (Clear Fork) | Shut inOil | 7,650 | Sep 20, 1989 | 1 | Aug 2026 |
| Dollarhide Unit #3304C42-003-36526 | Scout Energy Management LLC | AndrewsDollarhide (Clear Fork) | PluggedOil | 7,610 | Sep 20, 1989 | 1 | Aug 2026 |
| North Robertson Unit #90742-165-34100 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,355 | Sep 19, 1989 | 1 | Aug 2026 |
| Goldsmith C. A. Etal #683W42-135-01061 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | ActiveInjection | 5,860 | Sep 14, 1989 | 1 | Jul 2026 |
| Cowden Clyde #17842-135-36128 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | ActiveOil | 6,680 | Sep 7, 1989 | 1 | Aug 2026 |
| Cowden Clyde #177 W42-135-36129 | Maverick Permian LLC | EctorGoldsmith (Clear Fork) | Shut inOil | 6,800 | Sep 5, 1989 | 1 | Aug 2026 |
| Bryans Farms #342-173-32092 | Endeavor Energy Resources L.P. | GlasscockIva Lee (Clearfork) | PluggedOil | 5,600 | Sep 5, 1989 | 1 | Jan 2005 |
| Brown-Altman -B- #32W42-495-31480 | Hilcorp Energy Company | WinklerEmperor (Holt) | Shut inOil | 6,905 | Sep 5, 1989 | 2 | Aug 2026 |
| North Robertson Unit #390342-165-34095 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveInjection | 7,350 | Aug 31, 1989 | 1 | Aug 2026 |
| North Robertson Unit #410442-165-34096 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,358 | Aug 31, 1989 | 1 | Aug 2026 |
| North Robertson Unit #210142-165-34097 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | PluggedOil | 7,350 | Aug 31, 1989 | 1 | Aug 2026 |
| Bennett Ruth a/C 3-a #242-501-33522 | Texland Petroleum L.P. | YoakumWasson NE. (Clear Fork) | ActiveOil | 6,950 | Aug 31, 1989 | 1 | Aug 2026 |
| North Robertson Unit #170442-165-34092 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,360 | Aug 30, 1989 | 1 | Aug 2026 |
| North Robertson Unit #110442-165-34093 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Aug 30, 1989 | 1 | Aug 2026 |