| Saenz #142-505-36331 | Lucky Lad Energy LLC only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,705 | Oct 21, 2008 | — | — |
| Lanier Estate et al #242-505-36330 | Paladar Investments I, L.L.C.permitted by · no operator of record | Zapata, TX | Not on schedule | 13,000 | Oct 20, 2008 | — | — |
| Gutierrez Romeo #142-505-36328 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 11,500 | Oct 17, 2008 | — | — |
| Lauro G Vela "a" #142-505-36325 | Paladar Investments I, L.L.C.permitted by · no operator of record | Zapata, TX | Not on schedule | 13,000 | Oct 16, 2008 | — | — |
| Ramirez #142-505-36327 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 9,868 | Oct 16, 2008 | — | — |
| Haynes "a" #1942-505-36319 | El Paso E&P Zapata, L.P.permitted by · no operator of record | Zapata, TX | Not on schedule | 16,500 | Oct 15, 2008 | — | — |
| RMT "a" #142-505-36326 | Laredo Energypermitted by · no operator of record | Zapata, TX | Not on schedule | 11,500 | Oct 15, 2008 | — | — |
| Muzza G. P. #942-505-33536 | STX Operating Company only | Zapata, TXFandango (Wilcox Q) | ActiveGas | 14,035 | Oct 11, 2008 | — | — |
| Villarreal Gutierrez GU #542-505-35761 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 9,550 | Oct 11, 2008 | — | — |
| Martinez Imelda #142-505-36241 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 11,028 | Oct 11, 2008 | — | — |
| Vela-Cuellar J. #1042-505-36322 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,151 | Oct 11, 2008 | — | — |
| Jennings Ranch D #6042-505-36323 | Hilcorp Energy Company only | Zapata, TXJennings Ranch (Lobo Cons.) | ActiveGas | 12,723 | Oct 11, 2008 | — | — |
| Gonzalez Alejandro et al #142-505-36324 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,620 | Oct 11, 2008 | — | — |
| Jennings #6342-505-32912 | Devon Energy Production Co L.P. only | Zapata, TXLoma Vieja (Wilcox) | PluggedGas | 15,500 | Oct 9, 2008 | — | — |
| San Antonio de la Huerta Rash GU #142-505-36316 | Laredo Energy only | Zapata, TXWildcat | PluggedGas | 15,000 | Oct 6, 2008 | — | — |
| Flores L. G. #6642-505-36317 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | Temporarily abandonedGas | 11,500 | Oct 6, 2008 | — | — |
| Munoz #1742-505-36318 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 11,800 | Oct 6, 2008 | — | — |
| State of Texas #142-505-36014 | Vision Oil and Gas LLC only | Zapata, TXFalcon Lake E. (Wilcox W-17) | ActiveGas | 13,945 | Oct 4, 2008 | — | — |
| Martinez Minerals #342-505-36313 | EOG Resources, Inc.permitted by · no operator of record | Zapata, TXStirling (Wilcox Consolidated) | Not on schedule | 13,000 | Oct 4, 2008 | — | — |
| Vela G. O. et al a #842-505-36312 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,700 | Oct 3, 2008 | — | — |
| Vidaurri R. #3642-505-36266 | Hilcorp Energy Company only | Zapata, TXLa Perla (Lobo Cons.) | ActiveGas | 8,796 | Oct 2, 2008 | — | — |
| Jennings Ranch D #4542-505-36311 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | ActiveGas | 12,940 | Oct 2, 2008 | — | — |
| Alexander a #142-505-36309 | Magnum Producing LP only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,134 | Oct 1, 2008 | — | — |
| Uribe A. Heirs #542-505-36310 | Varas Energy Operating Company only | Zapata, TXPok - a - Dot (8600) | ActiveGas | 9,100 | Oct 1, 2008 | — | — |
| Barrocito B. M. #1242-505-36305 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | ActiveGas | 10,150 | Sep 26, 2008 | — | — |
| Flores L. G. #6542-505-36296 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | ActiveGas | 11,720 | Sep 25, 2008 | — | — |
| Haynes "a" #1842-505-36303 | El Paso E & P Company, L. P.permitted by · no operator of record | Zapata, TX | Not on schedule | 16,500 | Sep 25, 2008 | — | — |
| El Clareno #1542-505-36304 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,800 | Sep 25, 2008 | — | — |
| Garza M.G. Gas Unit #542-505-36307 | Killam Oil Co. Ltd. only | Zapata, TXJennings (Wilcox Consolidated) | PluggedGas | 15,000 | Sep 25, 2008 | — | — |
| Haynes L. #19842-505-36308 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,450 | Sep 24, 2008 | — | — |
| Varal Ranches #442-505-36299 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,360 | Sep 23, 2008 | — | — |
| Vielmann-Ramirez a #542-505-36300 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,500 | Sep 23, 2008 | — | — |
| Rogelio Uribe a #342-505-36301 | Hilcorp Energy Company only | Zapata, TXWildcat | Temporarily abandonedGas | 11,500 | Sep 23, 2008 | — | — |
| State Cuatro Cattle a #642-505-36292 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 13,000 | Sep 22, 2008 | — | — |
| State Cuatro Cattle a #742-505-36293 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 13,100 | Sep 22, 2008 | — | — |
| Don Jose Land #342-505-36295 | El Paso E&P Zapata L.P. only | Zapata, TXRoleta (Wilcox Consolidated) | PluggedGas | 13,000 | Sep 22, 2008 | — | — |
| Cuatro Cattle #1342-505-36298 | Forest Oil Permian Corporationpermitted by · no operator of record | Zapata, TX | Not on schedule | 13,000 | Sep 22, 2008 | — | — |
| Wright-Barrera G.U. #3HHZ42-505-36291 | Mountain V Texas LLC only | Zapata, TXPok - a - Dot (8600) | ActiveGas | 8,380 | Sep 19, 2008 | — | — |
| Benavides C. Y. #242-505-36009 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,150 | Sep 18, 2008 | — | — |
| Delozeis a #142-505-36278 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 12,579 | Sep 18, 2008 | — | — |
| Delozeis a #242-505-36281 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,100 | Sep 18, 2008 | — | — |
| Delozeis "a" #442-505-36286 | Forest Oil Permian Corporationpermitted by · no operator of record | Zapata, TX | Not on schedule | 13,500 | Sep 18, 2008 | — | — |
| KMF #342-505-36287 | El Paso E & P Company L. P. only | Zapata, TXWildcat | PluggedGas | 13,000 | Sep 18, 2008 | — | — |
| Uribe, Rogelio "a" #242-505-36294 | Forest Oil Permian Corporationpermitted by · no operator of record | Zapata, TX | Not on schedule | 12,500 | Sep 18, 2008 | — | — |
| Garza Trust #542-505-36297 | Denali Oil & Gas Management, LLCpermitted by · no operator of record | Zapata, TXHaynes (Hinnant Cons.) | Not on schedule | 16,500 | Sep 18, 2008 | — | — |
| Las Presas-Garcia a #442-505-36284 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,352 | Sep 17, 2008 | — | — |
| RMT #242-505-36285 | Laredo Energypermitted by · no operator of record | Zapata, TX | Not on schedule | 13,000 | Sep 17, 2008 | — | — |
| Lopez Mineral Trust #142-505-36280 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,200 | Sep 16, 2008 | — | — |
| RMT #142-505-36282 | Laredo Energy only | Zapata, TXWildcat | PluggedGas | 10,500 | Sep 16, 2008 | — | — |
| Delozeis #342-505-36283 | Hilcorp Energy Company only | Zapata, TXWildcat | Temporarily abandonedGas | 13,500 | Sep 16, 2008 | — | — |