| Ramirez, L. O. #242-505-32700 | Enron Oil & Gas Company | Zapata, TX | Plugged | 13,000 | Jun 28, 1990 | — | — |
| Hubberd Estate B #142-479-35044 | Enron Oil & Gas Company | Webb, TXLiz (8100) | PluggedGas | 11,500 | Jun 7, 1990 | — | — |
| Hubberd Estate -a- #342-479-35032 | Enron Oil & Gas Company | Webb, TXBruni Ranch (Lobo 8700) | PluggedGas | 10,185 | May 8, 1990 | — | — |
| De Barberio #342-505-32663 | Enron Oil & Gas Company | Zapata, TXRoleta (Wilcox 10200) | PluggedGas | 13,000 | Mar 28, 1990 | — | — |
| Alexander M.M. #142-505-32329 | Enron Oil & Gas Company | Zapata, TXRoleta (9700) | PluggedGas | 11,500 | Mar 26, 1990 | — | — |
| Wernecke Gas Unit #142-131-37335 | Enron Oil & Gas Company | Duval, TX | Plugged | 11,600 | Mar 12, 1990 | — | — |
| Zimmerman, E. L. #642-479-34961 | Enron Oil & Gas Company | Webb, TXLa Perla (Wilcox, First) | Plugged | 8,000 | Dec 11, 1989 | — | — |
| 3-D Ranches, Ltd. #142-505-32614 | Enron Oil & Gas Company | Zapata, TX | Plugged | 10,700 | Nov 2, 1989 | — | — |
| Zimmerman E. L. #342-479-34688 | Enron Oil & Gas Company | Webb, TXLa Perla (Wilcox 6800) | PluggedGas | 11,250 | Oct 25, 1989 | — | — |
| De Barberio #242-505-32606 | Enron Oil & Gas Company | Zapata, TXRoleta (Wilcox Lower) | PluggedGas | 11,300 | Oct 12, 1989 | — | — |
| Zimmerman E. L. #142-505-30549 | Enron Oil & Gas Company | Zapata, TXLa Perla (Wilcox 6800) | PluggedGas | 10,151 | Sep 27, 1989 | — | — |
| Rathmell J.G. #142-505-30562 | Enron Oil & Gas Company | Zapata, TXUrebeno (Lobo) | PluggedGas | 9,310 | Sep 13, 1989 | — | — |
| Tipperary 25 #142-115-32535 | Enron Oil & Gas Company | Dawson, TX | Plugged | 8,850 | Aug 18, 1989 | — | — |
| Bruni Mineral B #842-479-33350 | Enron Oil & Gas Company | Webb, TXJuanita (Lobo Up.) | PluggedGas | 9,625 | Aug 1, 1989 | — | — |
| Rufino Zapata Gas Unit #142-505-32579 | Enron Oil & Gas Company | Zapata, TXLopeno NE (Wilcox Upper) | PluggedGas | 9,000 | Aug 1, 1989 | — | — |
| Laurel Sergio #242-505-31487 | Enron Oil & Gas Company | Zapata, TXLas Ovejas (Wilcox 9100) | PluggedGas | 14,500 | Jun 7, 1989 | — | — |
| Hirsch Estate 1771 #442-479-34866 | Enron Oil & Gas Company | Webb, TXBig Cowboy (Lobo) | PluggedGas | 9,450 | Jun 6, 1989 | — | — |
| San Ygnacio Unit #142-505-31655 | Enron Oil & Gas Company | Zapata, TXJ. C. Martin (Lobo) | PluggedGas | 8,785 | Mar 16, 1989 | — | — |
| Schaefer et al Gas Unit #142-469-32654 | Enron Oil & Gas Company | Victoria, TXBullock's Church, S. (12500) | Plugged | 14,500 | Mar 10, 1989 | — | — |
| Vela-Cuellar #242-505-32539 | Enron Oil & Gas Company | Zapata, TX | Plugged | 12,000 | Mar 10, 1989 | — | — |
| Zimmerman E.L. #542-479-34829 | Enron Oil & Gas Company | Webb, TXLa Perla (Wilcox 6800) | PluggedGas | 8,100 | Mar 1, 1989 | — | — |
| Bruni Mineral a NCT #742-479-34628 | Enron Oil & Gas Company | Webb, TXJuanita (Wilcox 7300) | PluggedGas | 11,600 | Jan 23, 1989 | — | — |
| Benavides, Rosa V. 1908 #442-479-34801 | Enron Oil & Gas Company | Webb, TX | Not on schedule | 10,275 | Jan 6, 1989 | — | — |
| Hirsch Estate 2094 #842-479-34795 | Enron Oil & Gas Company | Webb, TXBig Cowboy (Lobo) | PluggedGas | 10,350 | Dec 29, 1988 | — | — |
| Garcia Salvador #1142-505-32214 | Enron Oil & Gas Company | Zapata, TXRoleta (8150) | PluggedGas | 9,600 | Sep 6, 1988 | — | — |
| Martinez L. #542-505-32480 | Enron Oil & Gas Company | Zapata, TXPok - a - Dot (8600) | PluggedGas | 12,800 | Aug 10, 1988 | — | — |
| Rangel B.M. #142-505-32476 | Enron Oil & Gas Company | Zapata, TXHundido East (Lobo) | PluggedGas | 12,000 | Aug 2, 1988 | — | — |
| Vielmann-Ramirez #142-505-32477 | Enron Oil & Gas Company | Zapata, TXGutierrez (10000) | PluggedGas | 11,400 | Aug 2, 1988 | — | — |
| Flores Gas Unit #142-505-32473 | Enron Oil & Gas Company | Zapata, TX | Plugged | 10,500 | Jul 25, 1988 | — | — |
| Cleveland 107 #142-295-31806 | Enron Oil & Gas Company | Lipscomb, TX | Plugged | 11,000 | Jun 22, 1988 | — | — |
| Hein Unit #242-505-32440 | Enron Oil & Gas Company | Zapata, TX | Not on schedule | 12,000 | Apr 4, 1988 | — | — |
| Bruni Mineral a NCT #142-479-30848 | Enron Oil & Gas Company | Webb, TXRetamia (Wilcox 9300) | PluggedGas | 5,200 | Mar 15, 1988 | — | — |
| Garcia, Salvador #1842-505-32414 | Enron Oil & Gas Company | Zapata, TX | Plugged | 12,500 | Jan 20, 1988 | — | — |
| Anderson, Alice V. et al #1A42-201-32119 | Enron Oil & Gas Company | Harris, TX | Not on schedule | 14,500 | Dec 22, 1987 | — | — |
| Hirsch Estate 2094 #642-479-34618 | Enron Oil & Gas Company | Webb, TXBig Cowboy (Lobo) | Plugged | 10,400 | Dec 18, 1987 | — | — |
| Davidson, W. S. "a" #942-245-31922 | Enron Oil & Gas Company | Jefferson, TXBig Hill (Marginulina) | Not on schedule | 8,500 | Dec 10, 1987 | — | — |
| Norfleet A.V. #342-479-34553 | Enron Oil & Gas Company | Webb, TXBig Cowboy (Wilcox 6000) | PluggedGas | 7,200 | Dec 8, 1987 | — | — |
| Vaquillas Ranch 1184 #142-479-34611 | Enron Oil & Gas Company | Webb, TXCarr (Wilcox) | PluggedGas | 10,000 | Nov 30, 1987 | — | — |
| Florez #142-505-32384 | Enron Oil & Gas Company | Zapata, TXTigre Grande (12000) | PluggedGas | 14,000 | Oct 23, 1987 | — | — |
| Benavides, Rosa V. 861 #242-479-34582 | Enron Oil & Gas Company | Webb, TXContempo (Lobo) | Not on schedule | 9,900 | Sep 14, 1987 | — | — |
| Benavides, Rosa V. 1926 #142-479-34568 | Enron Oil & Gas Company | Webb, TXContempo (Lobo) | Not on schedule | 10,100 | Aug 19, 1987 | — | — |
| San Ygnacio Unit #342-505-32358 | Enron Oil & Gas Company | Zapata, TX | Not on schedule | 10,400 | Aug 6, 1987 | — | — |
| Benavides Rosa V. 300 #142-479-34559 | Enron Oil & Gas Company | Webb, TXContempo (Lobo) | PluggedGas | 10,300 | Jul 27, 1987 | — | — |
| Whittier Company #142-505-32350 | Enron Oil & Gas Company | Zapata, TXRoleta (Wilcox Lower) | PluggedGas | 10,000 | Jul 16, 1987 | — | — |
| Blue Quail 38 #142-301-30756 | Enron Oil & Gas Company | Loving, TXWhite Mule (Atoka) | Plugged | 5,000 | Jul 13, 1987 | — | — |
| Sabinito Gas Unit #242-505-32346 | Enron Oil & Gas Company | Zapata, TX | Not on schedule | 9,200 | Jul 6, 1987 | — | — |
| Volpe Adan #142-505-32345 | Enron Oil & Gas Company | Zapata, TXWildcat | PluggedOil | 7,800 | Jul 1, 1987 | — | — |
| Killam-Hurd-Amoco Alexander B #442-479-33308 | Enron Oil & Gas Company | Webb, TXDel Mar (Lobo Cons.) | PluggedGas | 7,500 | Jun 30, 1987 | — | — |
| Falcon a Gas Unit #242-505-32343 | Enron Oil & Gas Company | Zapata, TXRoleta (Wilcox Lower) | PluggedGas | 9,200 | Jun 29, 1987 | — | — |
| Benavides, Rosa V. 1927 #442-479-34540 | Enron Oil & Gas Company | Webb, TXContempo (Lobo) | Not on schedule | 10,100 | Jun 17, 1987 | — | — |