| Goldsmith-Landreth /Deep/ Unit #24642-135-35875 | Occidental Permian Ltd. | EctorGoldsmith (Clear Fork) | Shut inOil | 6,371 | Apr 5, 1988 | 2 | Aug 2026 |
| Gavett Creek #342-033-31342 | Gilley Sam D. | BordenLucy (Clear Fork) | PluggedOil | 4,150 | Apr 1, 1988 | 1 | — |
| Robertson /Clearfork/ Unit #4803W42-165-33946 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | PluggedOil | 7,400 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #50442-165-33947 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #150742-165-33948 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #250342-165-33949 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #280442-165-33950 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #301042-165-33951 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 28, 1988 | 1 | Aug 2026 |
| North Robertson Unit #301242-165-33952 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Mar 28, 1988 | 1 | Aug 2026 |
| Cummins -B- #142-135-35856 | Raptor Resources Inc. | EctorGoldsmith W. (San Andres) | ActiveOil | 5,850 | Mar 15, 1988 | 1 | Aug 2026 |
| Sealy Smith Foundation #31742-475-33880 | Occidental Permian Ltd. | WardMonahans (Clear Fork) | Shut inOil | 5,300 | Mar 15, 1988 | 1 | Aug 2026 |
| Sealy Smith Foundation #31542-475-33881 | Occidental Permian Ltd. | WardMonahans (Clear Fork) | PluggedOil | 5,400 | Mar 15, 1988 | 1 | Aug 2026 |
| Sealy Smith Foundation #31442-475-33882 | — | WardMonahans (Clear Fork) | Plugged | 5,400 | Mar 15, 1988 | 2 | — |
| Sealy Smith Foundation #31642-475-33884 | Occidental Permian Ltd. | WardMonahans (Clear Fork) | PluggedOil | 5,400 | Mar 15, 1988 | 1 | Aug 2026 |
| North Robertson Unit #222042-165-33921 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,360 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #221742-165-33922 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #221842-165-33923 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #222242-165-33924 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #222442-165-33925 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #222742-165-33926 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #320942-165-33927 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #140542-165-33928 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | PluggedOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #221942-165-33929 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #222142-165-33930 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| North Robertson Unit #320842-165-33931 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Mar 9, 1988 | 1 | Aug 2026 |
| Goldsmith C. A. Etal #1379R42-135-34321 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | PluggedOil | 6,750 | Mar 7, 1988 | 3 | Jul 2026 |
| Bennett, Ruth a/C 3-a #242-501-33381 | Sun Expl. & Prod. Co.-Midland | YoakumWasson, NE. (Clear Fork) | Not on schedule | 7,100 | Mar 7, 1988 | 1 | — |
| Goldsmith C. A. Etal #1292R42-135-30360 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | ActiveOil | 6,600 | Mar 4, 1988 | 2 | Jul 2026 |
| Goldsmith C. A. Etal #1401R42-135-34332 | Hilcorp Energy Company | EctorGoldsmith (Clear Fork) | Shut inOil | 6,600 | Mar 4, 1988 | 2 | Jul 2026 |
| North Robertson Unit #60342-165-33915 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 4, 1988 | 2 | Aug 2026 |
| North Robertson Unit #270342-165-33916 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Mar 4, 1988 | 1 | Aug 2026 |
| North Robertson Unit #270442-165-33917 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,325 | Mar 4, 1988 | 1 | Aug 2026 |
| Robertson /Clearfork/ Unit #80142-165-33918 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | PluggedOil | 7,200 | Mar 4, 1988 | 1 | Aug 2026 |
| Robertson /Clearfork/ Unit #803W42-165-33919 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | ActiveInjection | 7,276 | Mar 4, 1988 | 1 | Aug 2026 |
| Smith Sealy Foundation #30742-475-33873 | — | WardMonahans (Clear Fork) | Plugged | 5,400 | Mar 3, 1988 | 1 | — |
| Sealy Smith Foundation #31042-475-33876 | Occidental Permian Ltd. | WardMonahans (Clear Fork) | Shut inOil | 5,300 | Mar 3, 1988 | 1 | Aug 2026 |
| Wasson North Clearfork Unit #24WR42-501-33378 | Occidental Permian Ltd. | YoakumWasson NE. (Clear Fork) | PluggedOil | 8,500 | Mar 3, 1988 | 1 | Aug 2026 |
| Wasson North Clearfork Unit #100R42-501-33380 | Occidental Permian Ltd. | YoakumWasson NE. (Clear Fork) | PluggedOil | 8,500 | Mar 3, 1988 | 1 | Aug 2026 |
| Robertson /Clearfork/ Unit #1103W42-165-33902 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | ActiveInjection | 7,355 | Feb 29, 1988 | 1 | Aug 2026 |
| Parker J. E. #9342-003-34283 | Hilcorp Energy Company | AndrewsMartin (Consolidated) | Shut inOil | 8,954 | Feb 25, 1988 | 2 | Jul 2026 |
| Robertson /Clearfork/ Unit #48042-165-33901 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,285 | Feb 25, 1988 | 1 | Aug 2026 |
| Robertson /Clearfork/ Unit #111142-165-33903 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,365 | Feb 25, 1988 | 1 | Aug 2026 |
| Robertson /Clearfork/ Unit #750142-165-33904 | Hilcorp Energy Company | GainesRobertson N. (Clear Fork 7100) | ActiveOil | 7,350 | Feb 25, 1988 | 1 | Aug 2026 |
| Hollingsworth #6T42-371-36048 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,657 | Feb 25, 1988 | 1 | Apr 2016 |
| Hollingsworth #15W42-371-36049 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,642 | Feb 24, 1988 | 1 | Apr 2016 |
| Hollingsworth -a- #8W42-371-36050 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,642 | Feb 24, 1988 | 1 | Apr 2016 |
| Hollingsworth -a- #7W42-371-36051 | Tres Hot Rocks WTX LLC | PecosWentz (Clear Fork) | Shut inOil | 2,642 | Feb 24, 1988 | 1 | Apr 2016 |
| Hollingsworth -D- #6W42-371-36052 | Apv McCamey LLC | PecosWentz (Clear Fork) | Shut inOil | 2,642 | Feb 24, 1988 | 1 | Apr 2016 |
| North Robertson Unit #280342-165-33900 | Bce-Mach III LLC | GainesRobertson N. (Clear Fork 7100) | Shut inOil | 7,350 | Feb 19, 1988 | 1 | Aug 2026 |
| Williamson -B- #242-135-35837 | Jay Management Company LLC | EctorGoldsmith (Clear Fork) | ActiveOil | 5,850 | Feb 17, 1988 | 1 | Aug 2026 |