| Barrocito B. M. #842-505-35926 | EOG Resources Inc. only | Zapata, TXWildcat | PluggedGas | 12,500 | Jul 20, 2007 | — | — |
| Flores L. G. #3042-505-35927 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,300 | Jul 20, 2007 | — | — |
| Vela G. O. et al a #442-505-35922 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 10,564 | Jul 18, 2007 | — | — |
| Singer B #542-505-35920 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,012 | Jul 17, 2007 | — | — |
| Cuellar-Graves Gas Unit #142-505-35921 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,941 | Jul 17, 2007 | — | — |
| Cassin Edward #1142-505-35919 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 12,475 | Jul 16, 2007 | — | — |
| Zachry #642-505-35924 | Bordertown Energy Resources LLC only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,364 | Jul 16, 2007 | — | — |
| Zachry #442-505-35793 | Bordertown Energy Resources LLC only | Zapata, TXBig Mac (6470) | ActiveGas | 10,250 | Jul 14, 2007 | — | — |
| Salinas G. G. #342-505-35917 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 803 | Jul 13, 2007 | — | — |
| Vasquez Delia #842-505-35902 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,770 | Jul 11, 2007 | — | — |
| Haynes a #742-505-35916 | Bordertown Energy Resources LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 14,960 | Jul 11, 2007 | — | — |
| El Clareno #642-505-35756 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | Temporarily abandonedGas | 11,700 | Jul 6, 2007 | — | — |
| Haynes-North #942-505-35915 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 14,208 | Jul 3, 2007 | — | — |
| RFM Ltd a GU #142-505-35914 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | PluggedGas | 11,300 | Jul 2, 2007 | — | — |
| Lopez #d 142-505-35562 | Montecristo Exploration, Inc.permitted by · no operator of record | Zapata, TX | Plugged | 7,900 | Jun 29, 2007 | — | — |
| Rathmell J. G. #3342-505-35872 | Merit Energy Company only | Zapata, TXHundido (Lobo) | Temporarily abandonedGas | 10,700 | Jun 29, 2007 | — | — |
| Garcia George #242-505-35913 | Conocophillips Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | PluggedGas | 11,100 | Jun 29, 2007 | — | — |
| Gutierrez #342-505-35911 | Silver Fox Oil & Gas LLC only | Zapata, TXHundido (Lobo) | Temporarily abandonedGas | 10,469 | Jun 28, 2007 | — | — |
| Vasquez-Pena-Haynes #142-505-35912 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,151 | Jun 26, 2007 | — | — |
| El Clareno #842-505-35910 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,615 | Jun 21, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #242-505-35907 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,040 | Jun 20, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #342-505-35908 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 8,550 | Jun 20, 2007 | — | — |
| Bernardo Gas Unit #1742-505-35878 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 13,900 | Jun 18, 2007 | — | — |
| G. Martinez Trust Gas Unit #142-505-35897 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,411 | Jun 18, 2007 | — | — |
| Whittier Gas Unit 5 #142-505-35905 | Petrovybe Opco LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 11,320 | Jun 18, 2007 | — | — |
| Vela Cuella J.gas Unit #342-505-35906 | Hilcorp Energy Company only | Zapata, TXZapata SE. (Wilcox) | ActiveGas | 11,000 | Jun 18, 2007 | — | — |
| Morales Gas Unit #242-505-35909 | Hilcorp Energy Company only | Zapata, TXFalcon Lake E. (Wilcox Cons.) | ActiveGas | 13,450 | Jun 18, 2007 | — | — |
| Garcia Finita #142-505-35901 | Vision Oil and Gas LLC only | Zapata, TXFalcon Lake E. (Wilcox Cons.) | ActiveGas | 13,410 | Jun 15, 2007 | — | — |
| Whittier Gas Unit 3 #142-505-35903 | Legend Natural Gas II, LPpermitted by · no operator of record | Zapata, TXHaynes (Middle Wilcox Cons.) | Not on schedule | 14,000 | Jun 15, 2007 | — | — |
| Whittier #842-505-35904 | Legend Natural Gas II, LPpermitted by · no operator of record | Zapata, TXHaynes (Middle Wilcox Cons.) | Not on schedule | 14,000 | Jun 15, 2007 | — | — |
| Yzaguirre-Leo Gas Unit #1642-505-35877 | Forest Oil Corporation only | Zapata, TXWildcat | PluggedGas | 11,900 | Jun 14, 2007 | — | — |
| Jennings Ranch AA #4442-505-35899 | Hilcorp Energy Company only | Zapata, TXJennings Ranch (Lobo Cons.) | PluggedGas | 13,436 | Jun 14, 2007 | — | — |
| Jennings Ranch AA #4542-505-35895 | Hilcorp Energy Company only | Zapata, TXJennings Ranch (Lobo Cons.) | PluggedGas | 13,300 | Jun 13, 2007 | — | — |
| Jennings Ranch D #3342-505-35896 | Hilcorp Energy Company only | Zapata, TXJennings Ranch (Lobo Cons.) | ActiveGas | 12,328 | Jun 13, 2007 | — | — |
| Ramirez N. G. #142-505-35898 | El Paso E&P Zapata L.P. only | Zapata, TXBig Mac (6470) | PluggedGas | 12,000 | Jun 13, 2007 | — | — |
| Haynes L. #17842-505-35893 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 10,324 | Jun 12, 2007 | — | — |
| Jennings Ranch D #3242-505-35894 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | ActiveGas | 12,500 | Jun 12, 2007 | — | — |
| Barrocito B. M. #742-505-35891 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | ActiveGas | 11,150 | Jun 11, 2007 | — | — |
| Uribe S. #1442-505-35892 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,400 | Jun 11, 2007 | — | — |
| Don Jose Land & Cattle Co Ltd #142-505-35890 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,525 | Jun 8, 2007 | — | — |
| Galo #442-505-35885 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,008 | Jun 7, 2007 | — | — |
| Rangel B. M. #842-505-35886 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,200 | Jun 7, 2007 | — | — |
| Rangel B. M. #942-505-35887 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,150 | Jun 7, 2007 | — | — |
| Martinez G. #1142-505-35888 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,700 | Jun 7, 2007 | — | — |
| Rathmell J. G. #3442-505-35855 | Merit Energy Company only | Zapata, TXHundido (9300) | ActiveGas | 10,400 | Jun 6, 2007 | — | — |
| Solis #142-505-35889 | Lakeshore Operating LLC only | Zapata, TXUrebeno South (Lobo 6) | ActiveGas | 9,300 | Jun 6, 2007 | — | — |
| Decarreon G. G. #1342-505-35584 | Merit Energy Company only | Zapata, TXHundido (9300) | Temporarily abandonedGas | 10,250 | Jun 1, 2007 | — | — |
| Las Presas-Garcia a #a 142-505-35884 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 9,662 | Jun 1, 2007 | — | — |
| Donnell Minerals #142-505-35880 | Mortimer Production Company only | Zapata, TXT Patch (Reklaw Oso) | ActiveGas | 7,470 | May 31, 2007 | — | — |
| Santa Maria Minerals #142-505-35881 | Bordertown Energy Resources LLC only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 9,300 | May 30, 2007 | — | — |