| North Robertson Unit #10442-165-33603 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,235 | Mar 25, 1987 | — | — |
| North Robertson Unit #352242-165-33604 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,342 | Mar 25, 1987 | — | — |
| Fraser G. C. -F- #142-135-05397 | Baker Operating Inc. only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 5,600 | Mar 18, 1987 | — | — |
| Newby #242-335-33312 | Royal Oryx OG LLC only | Mitchell, TXWestbrook East (Clear Fork) | Shut inOil | 3,275 | Mar 12, 1987 | — | — |
| Brennand Jr. Trust #142-115-32329 | HPC Operating Inc. only | Dawson, TXMarholl (Clearfork) | PluggedOil | 8,600 | Mar 6, 1987 | — | — |
| Stark T. O. B #342-165-33331 | Barnett Energy Inc. only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 10,025 | Mar 5, 1987 | — | — |
| Idalou Unit #100842-303-31141 | Texland Petroleum L.P. only | Lubbock, TXIdalou North (Clearfork LO) | ActiveOil | 5,641 | Mar 5, 1987 | — | — |
| Haagen Helen #142-227-33553 | Coyote Oil Inc. only | Howard, TXVincent N. (Pennsylvanian Reef) | PluggedOil | 7,485 | Mar 4, 1987 | — | — |
| North Robertson Unit #20742-165-33599 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,320 | Mar 3, 1987 | — | — |
| Ownby (Clear Fork Upper) Unit #2942-501-31480 | Occidental Permian Ltd. only | Yoakum, TXOwnby (Clear Fork Upper) | PluggedOil | 8,800 | Mar 3, 1987 | — | — |
| Coleman Ranch -B- #642-335-33309 | Royal Oryx OG LLC only | Mitchell, TXColeman Ranch N. (Clear Fork) | ActiveOil | 3,480 | Feb 26, 1987 | — | — |
| Martin Nellie C. #142-003-06404 | Unitex Oil & Gas L.L.C. only | Andrews, TXMartin (Consolidated) | ActiveOil | 8,223 | Feb 24, 1987 | — | — |
| Penwell Unit #137542-135-01382 | Ctoc Energy LLC only | Ector, TXPenwell | Shut inOil | 9,065 | Feb 23, 1987 | — | — |
| Henderson Jack #542-415-04772 | Crossroads Operating LLC only | Scurry, TXSharon Ridge (Clear Fork) | PluggedOil | 3,300 | Feb 17, 1987 | — | — |
| Texaco-Slator -22- #142-135-35401 | Rust Oil Corp. only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 8,500 | Feb 12, 1987 | — | — |
| Southland -B- #142-227-34146 | R2Q Operating LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,950 | Feb 11, 1987 | — | — |
| Southland -C- #142-227-34148 | Guthrie A. K. Operating Co. only | Howard, TXHoward Glasscock (Clear Fork MI) | PluggedOil | 4,000 | Feb 11, 1987 | — | — |
| Mooers Estate #142-165-10730 | Sabine Corporation only | Gaines, TXBrumley (Clear Fork Lo.) | PluggedGas | 8,485 | Feb 10, 1987 | — | — |
| Chalk G.O.-B- #1942-227-34127 | Citation Oil & Gas Corp. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,900 | Feb 4, 1987 | — | — |
| Wasson North Clearfork Unit #37WR42-501-33139 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Jan 28, 1987 | — | — |
| TXL -CF- #142-135-35379 | Baker Operating Inc. only | Ector, TXGoldsmith (Clear Fork) | ActiveOil | 6,200 | Jan 27, 1987 | — | — |
| Winterbotham #642-451-31770 | Schkade Exploration only | Tom Green, TXDove Creek E. (Clear Fork 1075) | PluggedOil | 1,500 | Jan 26, 1987 | — | — |
| Altman #242-495-03414 | A&m Oil & Gas LLC only | Winkler, TXEmperor (Holt) | Shut inOil | 5,330 | Jan 21, 1987 | — | — |
| Halbert #142-335-32718 | Hexagon Oil and Gas Inc. only | Mitchell, TXTurner-Gregory (Clear Fork) | PluggedOil | 8,500 | Dec 31, 1986 | — | — |
| Newby #242-335-33296 | Zuhone, William H. Jr.permitted by · no operator of record | Mitchell, TXWestbrook, East (Clear Fork) | Not on schedule | 3,400 | Dec 31, 1986 | — | — |
| Newby #142-335-33297 | Zuhone, William H. Jr.permitted by · no operator of record | Mitchell, TXWestbrook, East (Clear Fork) | Not on schedule | 3,400 | Dec 31, 1986 | — | — |
| Sterling W. H. #642-415-32898 | Trek Resources Inc. only | Scurry, TXSharon Ridge (Clear Fork) | ActiveOil | 3,266 | Dec 18, 1986 | — | — |
| Battjer Patti #142-227-34119 | Wash Robert C. Inc. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,900 | Dec 16, 1986 | — | — |
| Ownby (Clear Fork Upper) Unit #3642-501-02065 | Occidental Permian Ltd. only | Yoakum, TXOwnby (Clear Fork Upper) | Shut inOil | 6,700 | Dec 11, 1986 | — | — |
| Ownby (Clear Fork Upper) Unit #2842-501-31199 | Occidental Permian Ltd. only | Yoakum, TXOwnby (Clear Fork Upper) | Shut inOil | 8,600 | Dec 11, 1986 | — | — |
| Idalou Unit #240142-303-31137 | Texland Petroleum L.P. only | Lubbock, TXIdalou North (Clearfork LO) | ActiveOil | 5,639 | Dec 8, 1986 | — | — |
| Goldsmith-Cummins /Deep/ Unit #18642-135-35367 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 6,600 | Dec 5, 1986 | — | — |
| Harris -68- #142-235-31843 | Indian Wells Oil Company only | Irion, TXWater Valley (Clear Fork) | PluggedOil | 7,200 | Dec 4, 1986 | — | — |
| Prentice (6700 Clearfork) Unit #161042-501-32874 | Occidental Permian Ltd. only | Yoakum, TXPrentice (6700) | ActiveInjection | 8,400 | Dec 4, 1986 | — | — |
| Goldsmith-Cummins /Deep/ Unit #18742-135-35369 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,550 | Dec 3, 1986 | — | — |
| Newby #1242-335-33284 | Nordstrand Engineering Inc. only | Mitchell, TXWestbrook East (Clear Fork) | PluggedOil | 3,400 | Nov 26, 1986 | — | — |
| Wasson North Clearfork Unit #103W42-501-33119 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Nov 26, 1986 | — | — |
| Coleman Ranch #542-335-33283 | Walker Oil and Gas Ltd only | Mitchell, TXSharon Ridge (Clear Fork) | ActiveOil | 3,500 | Nov 19, 1986 | — | — |
| Wasson North Clearfork Unit #9642-501-33109 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | Shut inOil | 8,400 | Nov 18, 1986 | — | — |
| Wasson North Clearfork Unit #10142-501-33110 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | ActiveOil | 6,900 | Nov 18, 1986 | — | — |
| Stanton #1D42-303-31136 | Iramcopermitted by · no operator of record | Lubbock, TXBroadview, West (Clear Fork) | Not on schedule | 5,750 | Nov 17, 1986 | — | — |
| Dollarhide Unit #1593C42-003-35670 | Scout Energy Management LLC only | Andrews, TXDollarhide (Clear Fork) | ActiveInjection | 7,270 | Nov 10, 1986 | — | — |
| Dollarhide Unit #2888 C42-003-35671 | Scout Energy Management LLC only | Andrews, TXDollarhide (Clear Fork) | ActiveInjection | 7,528 | Nov 7, 1986 | — | — |
| Dollarhide Unit #1472C42-003-35672 | Scout Energy Management LLC only | Andrews, TXDollarhide (Clear Fork) | ActiveInjection | 7,580 | Nov 7, 1986 | — | — |
| Farmar-Sugg 21 #1442-235-32781 | McCammon Oil & Gas Inc. only | Irion, TXLucky-Mag (Clear Fork Lower) | PluggedOil | 4,000 | Oct 31, 1986 | — | — |
| Afg Unit #a 1CO42-003-35659 | Rafter T Resources LLC only | Andrews, TXGiebel (Cfa) | ActiveOil | 7,700 | Oct 30, 1986 | — | — |
| Cole #242-219-35010 | Rogers S. K. Oil Inc. only | Hockley, TXHamilton (Clearfork) | PluggedOil | 6,800 | Oct 20, 1986 | — | — |
| Conrad C #242-033-00454 | Buchanan Billy R. only | Borden, TXVon Roeder (Clear Fork) | ActiveOil | 6,843 | Oct 13, 1986 | — | — |
| Rocker -B- #1242-383-10031 | BTA Oil Producers only | Reagan, TXStiles (Clear Fork) | PluggedOil | 7,775 | Oct 13, 1986 | — | — |
| Miniskirt Brine Station #142-135-33720 | Sierra Well Service Inc. only | Ector, TXMac-Boring (Clear Fork) | PluggedOil | 7,349 | Oct 8, 1986 | — | — |