| Adamc/Devonian/Unit #a 2042-461-32144 | Scout Energy Management LLC only | UptonAdamc (Devonian) | PluggedOil | 11,100 | Feb 7, 1984 | 1 | Aug 2026 |
| Schellhorn B #142-461-30287 | XOG Operating LLC only | UptonMiether (Grayburg) | ActiveOil | 10,765 | Feb 6, 1984 | 1 | Aug 2026 |
| Block 31 Unit #r 742-103-33386 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | ActiveOil | 9,100 | Feb 1, 1984 | 1 | Aug 2026 |
| University 8-1 #342-003-01021 | Diamondback E&P LLC only | AndrewsHutex (Dean) | PluggedOil | 12,649 | Jan 25, 1984 | 1 | Aug 2026 |
| Fuller #142-389-00814 | Macdonald Oil Corp. only | ReevesToyah (Devonian) | PluggedGas | 6,000 | Jan 16, 1984 | 1 | — |
| Cowden 77 #142-103-33361 | Dorchester Exploration, Inc.permitted by · no operator of record | CraneKite (Devonian) | Not on schedule | 5,800 | Jan 5, 1984 | 1 | — |
| Barton R. G. et al #142-165-32457 | Aldridge Salt Water Disp. Inc. only | GainesSeminole (Devonian) | PluggedOil | 12,908 | Dec 30, 1983 | 2 | — |
| University O 25 #642-103-33359 | Formentera Operations LLC only | CraneBlock 31 (Devonian) | ActiveOil | 9,200 | Dec 27, 1983 | 1 | Aug 2026 |
| Parker J. E. -V- #4 L42-003-02143 | Amoco Production Co.-Andrews only | AndrewsAndrews N. (Devonian) | PluggedOil | 10,442 | Dec 22, 1983 | 1 | — |
| Sawyer Dessie #142-501-32511 | Riley Permian Operating Co LLC only | YoakumRichardson (Devonian) | Shut inOil | 11,746 | Dec 20, 1983 | 1 | — |
| Dollarhide Unit #477 D42-003-33894 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | ActiveOil | 7,970 | Dec 12, 1983 | 1 | Aug 2026 |
| Pat K. #342-317-32856 | Diamondback E&P LLC only | MartinRK (Devonian) | PluggedOil | 11,900 | Dec 8, 1983 | 1 | Jun 2019 |
| King -B- #342-003-02004 | Hilcorp Energy Company only | AndrewsDeep Rock (Wolfcamp) | PluggedOil | 12,320 | Dec 6, 1983 | 2 | Aug 2026 |
| Toyah C #142-389-31448 | Zachry Oil and Gas Properties only | ReevesToyah (Devonian) | PluggedGas | 15,300 | Dec 6, 1983 | 1 | — |
| Gray Lario #1R42-371-34619 | Soil Energy Inc. only | PecosPecos Valley (Devonian 5100) | ActiveOil | 5,492 | Dec 5, 1983 | 1 | Jul 2026 |
| Terrell a #242-165-01907 | Bristol Resources Corporation only | GainesAmrow (Devonian) | PluggedOil | 12,530 | Dec 1, 1983 | 1 | — |
| Russell Clearfork Unit #23142-165-01652 | Hilcorp Energy Company only | GainesRussell (Clearfork Consolidated | PluggedOil | 10,450 | Nov 17, 1983 | 1 | Aug 2026 |
| Guthrie-Cooper Unit #142-461-32102 | Oryx Energy Company only | UptonHeluma SE (Devonian) | PluggedOil | 9,600 | Nov 17, 1983 | 1 | — |
| Hardwicke -N- #142-103-33313 | Olsen Energy Inc. only | CraneMcElroy (Devonian) | ActiveOil | 11,000 | Nov 10, 1983 | 1 | Aug 2026 |
| Grace #142-003-33854 | Brazos Petroleum Co. only | AndrewsBlock a-38 (Devonian) | PluggedOil | 11,400 | Nov 9, 1983 | 1 | — |
| Lane #242-461-30399 | TXO Production Corp. only | UptonHeluma (Penn.) | PluggedOil | 9,740 | Nov 9, 1983 | 1 | — |
| Block 31 Unit #p 1642-103-33311 | Hilcorp Energy Company only | CraneBlock 31 (Devonian) | ActiveGas | 9,120 | Nov 7, 1983 | 1 | Aug 2026 |
| Franco /Bend/ Cons. No. 1 #h 11 U42-461-10243 | Chevron U. S. A. Inc. only | UptonFranco (Bend) | PluggedOil | 10,825 | Nov 7, 1983 | 1 | Sep 1993 |
| Johnson #142-079-31837 | Texas West Oil & Gas Corp.permitted by · no operator of record | CochranCulp (Devonian) | Plugged | 11,900 | Nov 2, 1983 | 1 | — |
| Block 31 Unit #g 8G42-103-33305 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | ActiveOil | 9,150 | Oct 25, 1983 | 1 | Aug 2026 |
| Block 31 Unit #u 642-103-33306 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | PluggedOil | 9,100 | Oct 25, 1983 | 1 | Aug 2026 |
| Block 31 Unit #u 542-103-33307 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | PluggedOil | 9,100 | Oct 25, 1983 | 1 | Aug 2026 |
| Moses State #242-389-00196 | TXO Production Corp. only | ReevesToyah (Devonian) | PluggedGas | 12,980 | Oct 24, 1983 | 1 | — |
| Coyanosa Wolfcamp Unit #30142-371-10347 | XTO Energy Inc. only | PecosCoyanosa (Wolfcamp) | ActiveGas | 16,000 | Oct 8, 1983 | 3 | — |
| Bashara M. J. #4442-495-03704 | Hilcorp Energy Company only | WinklerKeystone (San Andres) | PluggedOil | 7,900 | Oct 6, 1983 | 1 | — |
| Sealy-Smith Foundation -a- #2542-495-05282 | Hilcorp Energy Company only | WinklerMonahans North (Miss.) | Shut inOil | 13,270 | Sep 28, 1983 | 3 | Aug 2026 |
| Tunis Creek Univ. Lands Unit #30442-371-34572 | Basin Oil & Gas Operating LLC only | PecosTunis Creek(devonian) | ActiveOil | 6,900 | Sep 26, 1983 | 1 | Aug 2026 |
| Hill M. J. Mrs. a/C #7 #14 U42-495-00270 | Hilcorp Energy Company only | WinklerHalley (Glorieta) | ActiveOil | 10,031 | Sep 26, 1983 | 3 | Nov 2025 |
| Waddell #1 U42-495-31652 | Hallwood Petroleum Inc. only | WinklerV-F (Devonian) | PluggedOil | 11,800 | Sep 23, 1983 | 1 | Aug 1995 |
| University Consolidated Xii #842-003-04234 | Crescent Energy Operating LLC only | AndrewsUniversity Block 13 (Devonian) | ActiveOil | 10,886 | Sep 21, 1983 | 1 | Aug 2026 |
| West Goldsmith Unit #530542-135-07043 | Aghorn Operating Inc. only | EctorGoldsmith W. (Clear Fork Up.) | Temporarily abandonedOil | 9,820 | Sep 21, 1983 | 2 | Jun 2026 |
| Wristen Brothers #9042-475-30455 | Gulf Oil Corp. only | WardSand Hills West (Devonian) | PluggedGas | 6,300 | Sep 21, 1983 | 1 | — |
| Thomas -I- #142-135-07045 | Anadarko Petroleum Corporation only | EctorTXL (San Andres) | PluggedOil | 8,050 | Sep 13, 1983 | 1 | Dec 2001 |
| King -a- Unit #25042-329-00226 | Baxter Murphy H. only | MidlandSpraberry (Trend Area) | PluggedOil | 11,530 | Sep 9, 1983 | 2 | Feb 1994 |
| Goldsmith, C. A. et al #139642-135-34288 | Gulf Oil Corp.permitted by · no operator of record | EctorGoldsmith (Devonian) | Not on schedule | 8,800 | Sep 8, 1983 | 1 | — |
| Goldsmith, C. A. et al #139342-135-34289 | Gulf Oil Corp.permitted by · no operator of record | EctorGoldsmith (Devonian) | Not on schedule | 8,800 | Sep 8, 1983 | 1 | — |
| Elkin #142-329-00233 | Pioneer Natural Res. USA Inc. only | MidlandAzalea (Devonian) | PluggedOil | 11,625 | Sep 8, 1983 | 2 | Dec 1997 |
| Block 31 Unit #p 5K42-103-33272 | Hilcorp Energy Company only | CraneBlock 31 (Devonian) | ActiveGas | 10,340 | Sep 7, 1983 | 1 | Aug 2026 |
| Gresham #142-079-31725 | Woods Petroleum Corporation only | CochranWalker (Devonian) | PluggedOil | 12,000 | Sep 1, 1983 | 2 | — |
| Halff Estate #242-461-32065 | Sledge H. G. Inc. only | UptonAmacker-Tippett (Devonian) | PluggedOil | 11,700 | Aug 31, 1983 | 1 | Jul 2008 |
| University -170- #142-003-05395 | Henry Petroleum Corp. only | AndrewsShafter Lake (San Andres) | PluggedOil | 9,950 | Aug 24, 1983 | 1 | Feb 1995 |
| Goldsmith, C. A. et al #138842-135-34285 | Gulf Oil Corp.permitted by · no operator of record | EctorGoldsmith (Devonian) | Plugged | 8,920 | Aug 22, 1983 | 1 | — |
| Dora Roberts Ranch Devonian Unit #460342-329-00416 | Continental Resources Inc. only | MidlandWar-San (Devonian-Oil) | PluggedOil | 12,300 | Aug 18, 1983 | 1 | Aug 2026 |
| Irt 21 #142-371-10392 | TXO Production Corp. only | PecosPecos Valley S. (Devonian) | PluggedGas | 6,045 | Aug 18, 1983 | 1 | — |
| University -H- #342-103-33237 | Scout Energy Management LLC only | CraneBlock 31 (Devonian) | ActiveOil | 8,719 | Aug 11, 1983 | 1 | Aug 2026 |