| Benavides a #1242-505-36081 | Merit Energy Company only | Zapata, TXWildcat | Temporarily abandonedGas | 11,500 | Jan 28, 2008 | — | — |
| Garza D GU 1 #542-505-36075 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 12,800 | Jan 24, 2008 | — | — |
| Slator Ranch #s 642-505-36073 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | ActiveGas | 11,200 | Jan 23, 2008 | — | — |
| Laurel O. M. Estate #2142-505-36074 | Hilcorp Energy Company only | Zapata, TXJennings Ranch (Lobo Cons.) | ActiveGas | 12,600 | Jan 23, 2008 | — | — |
| Flores L. G. #5542-505-36076 | Forest Oil Corporation only | Zapata, TXWildcat | PluggedGas | 14,600 | Jan 23, 2008 | — | — |
| Whittier #642-505-35984 | Petrovybe Opco LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,500 | Jan 22, 2008 | — | — |
| Cassin Edward #1342-505-36072 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 12,200 | Jan 17, 2008 | — | — |
| Uribe-Marshall Gas Unit #142-505-36067 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,160 | Jan 16, 2008 | — | — |
| Flores L. G. #5642-505-36069 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,300 | Jan 16, 2008 | — | — |
| Barrocito B.M. #1042-505-36071 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | ActiveGas | 11,200 | Jan 16, 2008 | — | — |
| Vela-Lopeno #142-505-36064 | L.O.G. Energy Exploration Ltd. only | Zapata, TXLopeno (Consolidated) | PluggedGas | 10,000 | Jan 15, 2008 | — | — |
| Marshall S. G. #3642-505-36066 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,134 | Jan 15, 2008 | — | — |
| De Los Santos #242-505-36068 | Killam Oil Co. Ltd. only | Zapata, TXMunoz (Lobo) | ActiveGas | 14,850 | Jan 15, 2008 | — | — |
| Wright-Barrera GU #1HHZ42-505-36062 | Mountain V Texas LLC only | Zapata, TXPok - a - Dot (8600) | ActiveGas | 8,513 | Jan 14, 2008 | — | — |
| El Milagro B #b 542-505-36063 | L.O.G. Energy Exploration Ltd. only | Zapata, TXLopeno (Consolidated) | PluggedGas | 11,500 | Jan 14, 2008 | — | — |
| Snavely Gas Unit 4 #142-505-36065 | Hilcorp Energy Company only | Zapata, TXZapata SE. (Wilcox) | PluggedGas | 14,000 | Jan 14, 2008 | — | — |
| Garcia-Vasquez R.J. #142-505-36059 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,420 | Jan 9, 2008 | — | — |
| Flores L. G. #5442-505-36060 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,500 | Jan 9, 2008 | — | — |
| Rodriguez Gas Unit 1 #1942-505-36061 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,860 | Jan 9, 2008 | — | — |
| Villarreal #542-505-36037 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,808 | Jan 8, 2008 | — | — |
| Haynes a #1142-505-36057 | Bordertown Energy Resources LLC only | Zapata, TXMunoz (Lobo) | ActiveGas | 15,010 | Jan 8, 2008 | — | — |
| Haynes L. #18242-505-36058 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,800 | Jan 2, 2008 | — | — |
| Benavides a #1342-505-36056 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 10,000 | Dec 31, 2007 | — | — |
| Rodriguez Gas Unit 1 #1842-505-36054 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,770 | Dec 21, 2007 | — | — |
| Trevino B #442-505-35346 | Merit Energy Company only | Zapata, TXRoleta (7483) | ActiveGas | 10,100 | Dec 20, 2007 | — | — |
| Trevino B #542-505-35475 | Merit Energy Company only | Zapata, TXRoleta (7483) | ActiveGas | 9,500 | Dec 20, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #642-505-36050 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 8,670 | Dec 20, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #742-505-36051 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 8,453 | Dec 20, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #842-505-36052 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 10,502 | Dec 20, 2007 | — | — |
| Garza #442-505-36053 | Laredo Energy only | Zapata, TXHaynes (Middle Wilcox Cons.) | PluggedGas | 15,500 | Dec 20, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #542-505-36055 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 11,500 | Dec 20, 2007 | — | — |
| Jennings J. D. #49042-505-36047 | Sue-Ann Operating L.C. only | Zapata, TXJennings W. (Rosenberg 1200) | Temporarily abandonedGas | 4,864 | Dec 19, 2007 | — | — |
| J. Vela Cuellar G. U. B #142-505-36048 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,070 | Dec 19, 2007 | — | — |
| El Clareno #242-505-35387 | Merit Energy Company only | Zapata, TXRoleta (7483) | ActiveGas | 10,500 | Dec 17, 2007 | — | — |
| Jennings Ranch D #3942-505-36044 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | ActiveGas | 13,066 | Dec 17, 2007 | — | — |
| Haynes L. #18642-505-36045 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,700 | Dec 17, 2007 | — | — |
| Uribe #342-505-36046 | Three C Exploration LLC only | Zapata, TXExsun (Lobo Cons.) | Temporarily abandonedGas | 8,100 | Dec 17, 2007 | — | — |
| Haynes a #1042-505-36039 | Bordertown Energy Resources LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 15,000 | Dec 15, 2007 | — | — |
| Salinas G.G. #542-505-36041 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,600 | Dec 15, 2007 | — | — |
| Rodriguez Gas Unit 1 #1742-505-36040 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 10,857 | Dec 14, 2007 | — | — |
| ZP-O Roxana Petroleum Corp #1HB42-505-36042 | Enterprise Products Operating LPpermitted by · no operator of record | Zapata, TX | Not on schedule | 350 | Dec 14, 2007 | — | — |
| ZE-12 #z 12E42-505-36043 | Enterprise Products Operating LPpermitted by · no operator of record | Zapata, TX | Not on schedule | 500 | Dec 14, 2007 | — | — |
| Haynes L. #18342-505-36000 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 10,600 | Dec 12, 2007 | — | — |
| Haynes L. #18442-505-36038 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 10,300 | Dec 12, 2007 | — | — |
| El Clareno #742-505-35822 | Merit Energy Company only | Zapata, TXRoleta (7483) | ActiveGas | 9,620 | Dec 11, 2007 | — | — |
| Alexander a #542-505-35942 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | Temporarily abandonedGas | 13,175 | Dec 6, 2007 | — | — |
| Jennings J. D. #48942-505-36036 | Sue-Ann Operating L.C. only | Zapata, TXJennings West (Queen City) | Temporarily abandonedGas | 5,000 | Dec 5, 2007 | — | — |
| Haynes-Hinnant #142-505-36035 | EP Energy E&P Company L.P. only | Zapata, TXHaynes (Hinnant Cons.) | PluggedGas | 13,500 | Dec 4, 2007 | — | — |
| BMT-Barrocito #242-505-36034 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | Temporarily abandonedGas | 11,200 | Dec 3, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #442-505-36031 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 11,400 | Nov 30, 2007 | — | — |