| Johnson -a- #842-135-33633 | Highmark Energy Operating LLC only | Ector, TXCowden North (Canyon) | PluggedOil | 9,500 | Mar 30, 1981 | — | — |
| Johnson J. L. -AB- #11942-135-33611 | GL Energy Operating LLC only | Ector, TXJohnson | ActiveOil | 4,260 | Mar 27, 1981 | — | — |
| Yarbrough & Allen #9042-135-33609 | Aghorn Operating Inc. only | Ector, TXArenoso (Strawn Detritus) | Shut inOil | 8,625 | Mar 26, 1981 | — | — |
| Gist-A- #1A42-135-33610 | Penick Jerry only | Ector, TXCowden North | PluggedOil | 4,700 | Mar 26, 1981 | — | — |
| Royal #142-135-08236 | Coquina Oil Corporation only | Ector, TXWildcat | PluggedOil | 6,325 | Mar 24, 1981 | — | — |
| Cummins S #642-135-33604 | Cities Service Oil & Gas Corp. only | Ector, TXGoldsmith | PluggedOil | 4,600 | Mar 13, 1981 | — | — |
| Cummins "S" #742-135-33605 | Cities Service Companypermitted by · no operator of record | Ector, TXGoldsmith | Plugged | 4,600 | Mar 13, 1981 | — | — |
| Cummins S #842-135-33606 | Cities Service Oil & Gas Corp. only | Ector, TXGoldsmith | PluggedOil | 4,600 | Mar 13, 1981 | — | — |
| Gist #142-135-85679 | Minihan, Tom R.permitted by · no operator of record | Ector, TXCowden, North | Plugged | 1,650 | Mar 10, 1981 | — | — |
| Dourd #142-135-33601 | Rankin Oil Co. only | Ector, TXHarper | PluggedOil | 4,600 | Mar 5, 1981 | — | — |
| Douro #242-135-33602 | Rankin Oil Co.permitted by · no operator of record | Ector, TXHarper | Plugged | 4,600 | Mar 5, 1981 | — | — |
| Barrow #542-135-33603 | Baker Operating Inc. only | Ector, TXCowden North | PluggedOil | 4,700 | Mar 3, 1981 | — | — |
| Cowden, Elliott F. "a" #14442-135-33596 | Amoco Production Companypermitted by · no operator of record | Ector, TXCowden, South (Canyon 8790) | Not on schedule | 9,700 | Mar 2, 1981 | — | — |
| Goldsmith San Andres Unit #B17242-135-33600 | Hilcorp Energy Company only | Ector, TXGoldsmith | PluggedOil | 4,400 | Mar 2, 1981 | — | — |
| Midland Farms -AJ- #242-135-31915 | Apache Corporation only | Ector, TXFasken (Penn.) | PluggedOil | 10,150 | Feb 25, 1981 | — | — |
| Foster H. C. #842-135-33595 | Laguna Petroleum Corporation only | Ector, TXFoster | PluggedOil | 4,350 | Feb 23, 1981 | — | — |
| Moss Unit #1006A42-135-33592 | Aghorn Operating Inc. only | Ector, TXCowden South | ActiveOil | 4,860 | Feb 19, 1981 | — | — |
| Foster H. C. #942-135-33591 | Laguna Petroleum Corporation only | Ector, TXFoster | PluggedOil | 4,380 | Feb 18, 1981 | — | — |
| Thomas -D & E- #342-135-07059 | Apache Corporation only | Ector, TXTXL (San Andres) | PluggedOil | 5,880 | Feb 17, 1981 | — | — |
| Witcher J. E. -a- #1242-135-33598 | Occidental Permian Ltd. only | Ector, TXFoster | PluggedOil | 4,600 | Feb 13, 1981 | — | — |
| TXL -B- #442-135-33593 | Armor Petroleum Inc. only | Ector, TXTXL (Wolfcamp North) | PluggedOil | 9,620 | Feb 12, 1981 | — | — |
| TXL "B" #3-A42-135-33594 | Crystal Oil and Land Co.permitted by · no operator of record | Ector, TXTXL (San Andres) | Not on schedule | 4,500 | Feb 12, 1981 | — | — |
| Goldsmith-Cummins /Deep/ Unit #17342-135-33583 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,400 | Feb 9, 1981 | — | — |
| Goldsmith-Cummins /Deep/ Unit #17242-135-33584 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,439 | Feb 9, 1981 | — | — |
| Goldsmith-Cummins /Deep/ Unit #17542-135-33585 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,400 | Feb 9, 1981 | — | — |
| Goldsmith-Cummins /Deep/ Unit #17442-135-33586 | Formentera Operations LLC only | Ector, TXGoldsmith (Clear Fork) | Shut inOil | 6,400 | Feb 9, 1981 | — | — |
| East Penwell /San Andres/ Unit #5407W42-135-33587 | Bce-Mach III LLC only | Ector, TXPenwell | ActiveInjection | 3,811 | Feb 3, 1981 | — | — |
| University D #1342-135-05129 | Citation Oil & Gas Corp. only | Ector, TXPenwell (Glorieta) | ActiveOil | 8,935 | Jan 30, 1981 | — | — |
| Maurice R. #942-135-33589 | Laguna Petroleum Corporation only | Ector, TXCowden South | PluggedOil | 4,600 | Jan 30, 1981 | — | — |
| Cowden, Elliot F. #14042-135-33680 | Amoco Production Companypermitted by · no operator of record | Ector, TXCowden, South (Canyon 8790) | Not on schedule | 10,000 | Jan 14, 1981 | — | — |
| Moss Unit #171842-135-33554 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 4,750 | Jan 12, 1981 | — | — |
| Moss Unit #171742-135-33555 | Aghorn Operating Inc. only | Ector, TXCowden South | Shut inOil | 4,746 | Jan 12, 1981 | — | — |
| Gist Unit #12842-135-33511 | Aghorn Operating Inc. only | Ector, TXFoster | PluggedOil | 5,750 | Jan 9, 1981 | — | — |
| TXL South Unit #200242-135-07119 | Formentera Operations LLC only | Ector, TXTXL (Tubb) | Shut inOil | 6,310 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #200642-135-33556 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,162 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #2005W42-135-33557 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #1807W42-135-33558 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #1806W42-135-33559 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,150 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #170642-135-33560 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #1705W42-135-33561 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #706W42-135-33562 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #705W42-135-33563 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #408W42-135-33564 | OXY USA WTP LP only | Ector, TXJohnson | PluggedOil | 4,300 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #407W42-135-33565 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,215 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #406W42-135-33566 | OXY USA WTP LP only | Ector, TXJohnson | ActiveInjection | 4,215 | Dec 31, 1980 | — | — |
| Johnson Gbsa Unit #40542-135-33567 | OXY USA WTP LP only | Ector, TXJohnson | Shut inOil | 4,225 | Dec 31, 1980 | — | — |
| Moss Unit #20942-135-33569 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 4,740 | Dec 31, 1980 | — | — |
| Moss Unit #61442-135-33570 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 4,740 | Dec 31, 1980 | — | — |
| Moss Unit #20842-135-33571 | Union Oil Company of Californiapermitted by · no operator of record | Ector, TXCowden, South | Not on schedule | 4,710 | Dec 31, 1980 | — | — |
| Moss Unit #61542-135-33572 | Aghorn Operating Inc. only | Ector, TXCowden South | PluggedOil | 4,740 | Dec 31, 1980 | — | — |