| University -25- #242-103-33145 | R3 Operating Corporation only | CraneMcElroy (Devonian Lower) | Shut inOil | 12,086 | Mar 21, 1988 | 2 | Jun 2024 |
| McElroy Ranch Co. G #842-103-30807 | Diamondback E&P LLC only | CraneMcElroy North (Silurian) | PluggedOil | 12,300 | Mar 16, 1988 | 1 | Apr 2026 |
| Block 31 Unit #m 7M42-103-33836 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | Shut inOil | 9,470 | Mar 16, 1988 | 1 | Apr 2026 |
| Block 31 Unit #t 8N42-103-33840 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | Shut inOil | 9,340 | Mar 16, 1988 | 1 | Apr 2026 |
| Block 31 Unit #g 11G42-103-33841 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | PluggedOil | 9,500 | Mar 16, 1988 | 1 | Apr 2026 |
| Block 31 Unit #g 10G42-103-33842 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | Shut inOil | 9,330 | Mar 16, 1988 | 1 | Apr 2026 |
| Headlee Devonian Unit #381042-135-35859 | Getty Oil Co.permitted by · no operator of record | EctorHeadlee (Devonian) | Not on schedule | 12,285 | Mar 16, 1988 | 1 | — |
| McGuire #142-165-33784 | Flat Top Operating LLC only | GainesTripp (Devonian) | ActiveOil | 13,640 | Mar 15, 1988 | 2 | Mar 2026 |
| Stoker #142-103-33574 | Southwest Royalties Inc. only | CraneCrane (Bend) | ActiveOil | 7,854 | Mar 14, 1988 | 2 | Apr 2026 |
| Wheeler R. A C #342-495-05317 | Formentera Operations LLC only | WinklerWheeler (Wolfcamp) | ActiveOil | 10,638 | Mar 14, 1988 | 2 | May 2024 |
| Blue Estate #642-135-08891 | Formentera Operations LLC only | EctorWheeler (Wolfcamp) | ActiveOil | 10,700 | Mar 3, 1988 | 2 | Apr 2026 |
| Miles Hayden -a- #142-003-03355 | Highmark Energy Operating LLC only | AndrewsDeep Rock (Devonian) | Shut inOil | 12,260 | Mar 2, 1988 | 1 | Feb 2020 |
| Kloh B-41 #242-135-07503 | Conoco Inc. only | EctorTXL (Devonian) | PluggedOil | 9,870 | Mar 2, 1988 | 2 | — |
| Shook-Mason #142-501-33374 | Finley Resources Inc. only | YoakumBrahaney Northwest (Devonian) | PluggedOil | 12,500 | Mar 2, 1988 | 1 | Nov 2003 |
| Midland Farms AK -B- #21042-003-35025 | Occidental Permian Ltd. only | AndrewsInez (Consolidated) | PluggedOil | 13,500 | Mar 1, 1988 | 2 | Oct 2024 |
| State University -GB- #142-003-36072 | Hilcorp Energy Company only | AndrewsFullerton ( Devonian ) | Shut inOil | 8,600 | Feb 25, 1988 | 2 | Aug 2013 |
| McElroy Ranch Co. -G- #1042-103-30839 | FDL Operating LLC only | CraneMcElroy Ranch (Wolfcamp) | PluggedOil | 11,100 | Feb 22, 1988 | 2 | Apr 2015 |
| Thomas a #342-135-06957 | OXY USA WTP LP only | EctorTXL (Tubb) | PluggedOil | 9,840 | Feb 9, 1988 | 2 | Sep 2017 |
| David Fasken -N- Deep #642-003-10058 | Occidental Permian Ltd. only | AndrewsInez (Consolidated) | Shut inOil | 12,565 | Jan 29, 1988 | 2 | Apr 2026 |
| North Dollarhide Unit #32442-003-36042 | OXY USA WTP LP only | AndrewsDollarhide (Clear Fork) | Shut inOil | 7,860 | Jan 29, 1988 | 2 | Apr 2026 |
| North Dollarhide Unit #20342-003-36043 | OXY USA WTP LP only | AndrewsDollarhide (Clear Fork) | Shut inOil | 7,750 | Jan 29, 1988 | 2 | Apr 2026 |
| North Dollarhide Unit #11442-003-36044 | OXY USA WTP LP only | AndrewsDollarhide (Clear Fork) | PluggedOil | 7,620 | Jan 29, 1988 | 2 | Apr 2026 |
| Fasken Unit -14- #342-135-04927 | Fasken Oil and Ranch Ltd. only | EctorFasken S. (Fusselman) | PluggedOil | 13,050 | Jan 27, 1988 | 2 | Apr 2026 |
| Midland Farms Operating Area #642-003-10157 | Occidental Permian Ltd. only | AndrewsInez (Deep) | PluggedOil | 12,504 | Jan 25, 1988 | 2 | May 2019 |
| Dollarhide Unit #3903 D42-003-36021 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 7,780 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #5101D42-003-36022 | Union Oil Company of Californiapermitted by · no operator of record | AndrewsDollarhide (Devonian) | Not on schedule | 8,000 | Jan 19, 1988 | 1 | — |
| Dollarhide Unit #5003 D42-003-36023 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 8,220 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #5002 D42-003-36024 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 8,000 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4610 D42-003-36025 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | ActiveOil | 8,405 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4609D42-003-36026 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 8,521 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4207 D42-003-36027 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | ActiveOil | 7,825 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4206D42-003-36028 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | ActiveOil | 7,990 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4037 D42-003-36029 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 7,756 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #4036 D42-003-36030 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | ActiveOil | 7,912 | Jan 19, 1988 | 1 | Apr 2026 |
| Dollarhide Unit #3902D42-003-36031 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | Shut inOil | 7,730 | Jan 19, 1988 | 1 | Apr 2026 |
| University Waddell Devonian Unit #32042-103-33832 | Formentera Operations LLC only | CraneUniversity Waddell (Devonian) | ActiveOil | 9,371 | Jan 19, 1988 | 1 | Apr 2026 |
| University Waddell Devonian Unit #32142-103-33833 | Formentera Operations LLC only | CraneUniversity Waddell (Devonian) | Shut inOil | 9,339 | Jan 19, 1988 | 1 | Apr 2026 |
| Wilson -O- #142-461-32600 | Select Water Solutions LLC only | UptonPegasus W. (Bend) | Shut inOil | 13,460 | Jan 13, 1988 | 4 | Apr 2015 |
| Lindsay #142-389-31233 | Kimsey Resources LLC only | ReevesHoefs T-K (Wolfcamp) | PluggedOil | 16,500 | Jan 12, 1988 | 2 | Oct 2017 |
| University -N- #2R42-103-32781 | Mobil Producing TX. & N.M. Inc. only | CraneMcElroy (Devonian Lower) | PluggedOil | 13,000 | Jan 11, 1988 | 3 | — |
| Dollarhide Unit #5102D42-003-36008 | Scout Energy Management LLC only | AndrewsDollarhide (Devonian) | PluggedOil | 8,000 | Jan 7, 1988 | 1 | Apr 2026 |
| Amacker #242-461-30693 | Smith Bros. Casing Pullers Inc. only | UptonAmacker-Tippett (Strawn) | PluggedGas | 10,400 | Jan 6, 1988 | 1 | — |
| University -F- #542-003-05673 | Stephens Autry C. only | AndrewsTriple-N (Penn. Upper) | PluggedOil | 12,463 | Dec 28, 1987 | 4 | Aug 1994 |
| Thomas a #442-135-06958 | OXY USA WTP LP only | EctorTXL (Tubb) | PluggedOil | 9,840 | Dec 11, 1987 | 1 | Sep 2017 |
| Block 31 Unit #c 4C42-103-33828 | OXY USA EOR LLC only | CraneBlock 31 (Devonian) | Shut inOil | 9,118 | Dec 10, 1987 | 1 | Apr 2026 |
| Walden C. J. #142-501-33310 | Southwest Royalties Inc. only | YoakumBlock D South (Devonian) | ActiveOil | 11,971 | Dec 8, 1987 | 2 | Apr 2026 |
| Gatlin Mary #442-329-30341 | COG Operating LLC only | MidlandParks (Consolidated) | Shut inOil | 12,670 | Dec 7, 1987 | 3 | Nov 2025 |
| Clarke Frank Jr. NCT-1 #842-003-06815 | Hilcorp Energy Company only | AndrewsAndrews (Wolfcamp-Penn.) | Shut inOil | 12,426 | Dec 3, 1987 | 2 | Apr 2026 |
| Bash #1042-495-03415 | Phillips Petroleum Company only | WinklerKeystone (Devonian) | PluggedGas | 7,480 | Dec 1, 1987 | 1 | — |
| Cody Bell Jr. D #242-461-10226 | Bell Cody Jr. only | UptonHeluma (Devonian) | PluggedOil | 10,650 | Nov 24, 1987 | 4 | May 2002 |