| North Robertson Unit #339442-165-33674 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | PluggedOil | 7,350 | Jul 31, 1987 | — | — |
| McCorkle Eula B #142-219-35116 | Rogers S. K. Oil Inc. only | Hockley, TXHamilton (Clearfork) | PluggedOil | 6,600 | Jul 29, 1987 | — | — |
| Fielding C. D. a #142-219-35117 | Rogers S. K. Oil Inc. only | Hockley, TXHamilton (Clearfork) | ActiveOil | 6,540 | Jul 29, 1987 | — | — |
| Barber #342-335-33347 | Swjn Oil Company only | Mitchell, TXDockrey (Clear Fork) | PluggedOil | 3,500 | Jul 29, 1987 | — | — |
| Wasson North Clearfork Unit #10742-501-33251 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Jul 29, 1987 | — | — |
| Wasson North Clearfork Unit #11142-501-33253 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Jul 29, 1987 | — | — |
| Central Robertson Clearfork Unit #112242-165-33665 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jul 23, 1987 | — | — |
| Johnston J. H. B #942-451-31802 | Gilstrap Joel only | Tom Green, TXWater Valley (Clear Fork) | ActiveOil | 1,470 | Jul 23, 1987 | — | — |
| Wasson North Clearfork Unit #10842-501-33243 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Jul 23, 1987 | — | — |
| Wasson North Clearfork Unit #10442-501-33244 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | PluggedOil | 8,500 | Jul 23, 1987 | — | — |
| Wasson North Clearfork Unit #11242-501-33245 | Occidental Permian Ltd. only | Yoakum, TXWasson NE. (Clear Fork) | ActiveOil | 8,300 | Jul 23, 1987 | — | — |
| City of Lubbock Unit #230242-303-31153 | Texland Petroleum L.P. only | Lubbock, TXEdmisson (Clear Fork) | ActiveInjection | 5,318 | Jul 20, 1987 | — | — |
| City of Lubbock Unit #350642-303-31154 | Texland Petroleum L.P. only | Lubbock, TXEdmisson (Clear Fork) | ActiveInjection | 5,426 | Jul 20, 1987 | — | — |
| Warhorse (Clearfork Up.) Unit #701442-445-31478 | Extex Operating Company only | Terry, TXWarhorse (Clearfork Up.) | PluggedOil | 6,950 | Jul 17, 1987 | — | — |
| Warhorse (Clearfork Up.) Unit #701042-445-31479 | Extex Operating Company only | Terry, TXWarhorse (Clearfork Up.) | ActiveOil | 6,820 | Jul 17, 1987 | — | — |
| Warhorse (Clearfork Up.) Unit #701342-445-31480 | Extex Operating Company only | Terry, TXWarhorse (Clearfork Up.) | PluggedOil | 6,950 | Jul 17, 1987 | — | — |
| North Robertson Unit #222342-165-33664 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Jul 16, 1987 | — | — |
| Ownby (Clear Fork Upper) Unit #21242-501-33230 | Occidental Permian Ltd. only | Yoakum, TXOwnby (Clear Fork Upper) | ActiveOil | 6,887 | Jul 16, 1987 | — | — |
| Ownby (Clear Fork Upper) Unit #21342-501-33231 | Occidental Permian Ltd. only | Yoakum, TXOwnby (Clear Fork Upper) | PluggedOil | 7,000 | Jul 16, 1987 | — | — |
| North Robertson Unit #21042-165-33661 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Jul 15, 1987 | — | — |
| York #1 L42-335-00954 | Cross Cut Petroleum LLC only | Mitchell, TXTurner-Gregory (Clear Fork) | PluggedOil | 3,155 | Jul 15, 1987 | — | — |
| York #242-335-00955 | Cross Cut Petroleum LLC only | Mitchell, TXTurner-Gregory (Clear Fork) | PluggedOil | 2,900 | Jul 15, 1987 | — | — |
| York #742-335-30673 | Cross Cut Petroleum LLC only | Mitchell, TXTurner-Gregory (Clear Fork) | ActiveOil | 2,934 | Jul 15, 1987 | — | — |
| North Robertson Unit #20842-165-33659 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Jul 14, 1987 | — | — |
| North Robertson Unit #20942-165-33660 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,310 | Jul 14, 1987 | — | — |
| North Robertson Unit #10342-165-33662 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,235 | Jul 14, 1987 | — | — |
| North Robertson Unit #80342-165-33663 | Bce-Mach III LLC only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Jul 14, 1987 | — | — |
| Parker Unit #8619E42-003-07750 | Morningstar Operating LLC only | Andrews, TXParker (Wolfcamp Consolidated) | ActiveOil | 9,720 | Jul 7, 1987 | — | — |
| Njcu #842-165-32011 | White Rock Oil & Gas LLC only | Gaines, TXJenkins North (Clear Fork) | ActiveOil | 9,202 | Jul 2, 1987 | — | — |
| Warhorse (Clearfork Up.) Unit #110642-445-31473 | Extex Operating Company only | Terry, TXWarhorse (Clearfork Up.) | Shut inOil | 6,585 | Jun 24, 1987 | — | — |
| Warhorse (Clearfork Up.) Unit #110742-445-31474 | Extex Operating Company only | Terry, TXWarhorse (Clearfork Up.) | PluggedOil | 6,950 | Jun 24, 1987 | — | — |
| Womack #242-335-33345 | IP Well Service LLC only | Mitchell, TXWestbrook East (Clear Fork) | Shut inOil | 3,300 | Jun 22, 1987 | — | — |
| Barnsley 26 D #142-103-33806 | Walsh & Watts Inc. only | Crane, TXSand Hills (Clear Fork) | ActiveOil | 4,265 | Jun 17, 1987 | — | — |
| Hoople G. W. #542-303-31151 | Chi Operating Inc. only | Lubbock, TXHoople (Clear Fork) | ActiveOil | 4,557 | Jun 17, 1987 | — | — |
| Dollarhide Unit #8061C42-003-35830 | Scout Energy Management LLC only | Andrews, TXDollarhide (Clear Fork) | ActiveInjection | 7,592 | Jun 15, 1987 | — | — |
| Dollarhide Unit #1112 C42-003-35829 | Scout Energy Management LLC only | Andrews, TXDollarhide (Clear Fork) | ActiveInjection | 7,625 | Jun 12, 1987 | — | — |
| Central Robertson Clearfork Unit #122342-165-33646 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,250 | Jun 11, 1987 | — | — |
| Boydell South Unit #30142-003-35821 | Texland Petroleum L.P. only | Andrews, TXBoydell S. (Clear Fork Lo.) | ActiveOil | 7,530 | Jun 10, 1987 | — | — |
| Cowden -L- #142-135-00291 | Fina Oil & Chemical Company only | Ector, TXGoldsmith N. (San Andres Con.) | PluggedOil | 6,197 | Jun 8, 1987 | — | — |
| Cowden L #242-135-00292 | Fina Oil & Chemical Company only | Ector, TXGoldsmith (Clear Fork) | PluggedOil | 6,294 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #123442-165-33628 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #123342-165-33629 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #123142-165-33630 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #132542-165-33631 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | PluggedOil | 7,200 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #132342-165-33639 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | PluggedOil | 7,200 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #132442-165-33640 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,320 | Jun 8, 1987 | — | — |
| Central Robertson Clearfork Unit #122542-165-33632 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jun 5, 1987 | — | — |
| Central Robertson Clearfork Unit #122742-165-33633 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | PluggedOil | 7,200 | Jun 5, 1987 | — | — |
| Central Robertson Clearfork Unit #122842-165-33634 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | ActiveOil | 7,250 | Jun 5, 1987 | — | — |
| Central Robertson Clearfork Unit #123042-165-33636 | Hilcorp Energy Company only | Gaines, TXRobertson N. (Clear Fork 7100) | Shut inOil | 7,320 | Jun 5, 1987 | — | — |