| El Ebanito #342-505-35883 | Petrovybe Opco LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,000 | May 30, 2007 | — | — |
| Whittier Gas Unit 4 #142-505-35882 | Petrovybe Opco LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 11,467 | May 29, 2007 | — | — |
| Haynes a #642-505-35875 | Bordertown Energy Resources LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 15,000 | May 18, 2007 | — | — |
| Garza #142-505-35879 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,977 | May 18, 2007 | — | — |
| Yzaguirre-Leo Gas Unit #1742-505-35876 | Hilcorp Energy Company only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 11,500 | May 17, 2007 | — | — |
| Gutierrez et al #342-505-35874 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,400 | May 16, 2007 | — | — |
| 7A Investments Ltd. GU #142-505-35869 | Hilcorp Energy Company only | Zapata, TXCharco (9400) | ActiveGas | 10,000 | May 15, 2007 | — | — |
| Salinas G. G. #242-505-35873 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 7,950 | May 15, 2007 | — | — |
| Gonzalez Graciela -a- #142-505-30589 | Gulf Oil Corp. only | Zapata, TXFalcon Lake N. (Wilcox 6400) | PluggedGas | 7,382 | May 11, 2007 | — | — |
| Haynes D #242-505-33279 | Hilcorp Energy Company only | Zapata, TXMunoz (Lobo) | ActiveGas | 14,300 | May 11, 2007 | — | — |
| Cuellar Maria #2042-505-35871 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 9,500 | May 11, 2007 | — | — |
| Haynes B #542-505-33086 | Hilcorp Energy Company only | Zapata, TXMunoz (Lobo) | Temporarily abandonedGas | 14,500 | May 10, 2007 | — | — |
| Haynes L. #7742-505-34535 | Merit Energy Company only | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,950 | May 10, 2007 | — | — |
| Jennings #9042-505-35870 | Devon Energy Production Co, L.P.permitted by · no operator of record | Zapata, TX | Not on schedule | 13,200 | May 10, 2007 | — | — |
| Singer #142-505-35867 | Eagle Oil & Gas Co. only | Zapata, TXHaynes (Middle Wilcox Cons.) | PluggedGas | 13,000 | May 9, 2007 | — | — |
| Marshall S. G. #34HHZ42-505-35868 | Mountain V Texas LLC only | Zapata, TXPok - a - Dot (8600) | ActiveGas | 8,427 | May 9, 2007 | — | — |
| Dasquez Romeo J. #1042-505-35866 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 11,230 | May 7, 2007 | — | — |
| Vidaurri Martinez G.U. #142-505-35864 | Hilcorp Energy Company only | Zapata, TXLa Perla (Lobo Cons.) | ActiveGas | 8,500 | May 3, 2007 | — | — |
| Laredo Lopeno #142-505-35865 | DCP Midstream, LPpermitted by · no operator of record | Zapata, TX | Not on schedule | 320 | May 3, 2007 | — | — |
| Alexander a #442-505-35862 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | Temporarily abandonedGas | 13,230 | Apr 30, 2007 | — | — |
| Slator Ranch #t 342-505-35863 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | Temporarily abandonedGas | 11,263 | Apr 30, 2007 | — | — |
| BMT-Barrocito #142-505-35860 | Mountain V Texas LLC only | Zapata, TXStirling (Wilcox Consolidated) | ActiveGas | 11,100 | Apr 26, 2007 | — | — |
| Uribe #242-505-35861 | Three C Exploration LLC only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 7,839 | Apr 24, 2007 | — | — |
| Whittier #342-505-35859 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,513 | Apr 20, 2007 | — | — |
| La Soledad #742-505-35856 | Legend Natural Gas II, LPpermitted by · no operator of record | Zapata, TXRoleta (Wilcox Consolidated) | Not on schedule | 12,000 | Apr 18, 2007 | — | — |
| La Soledad #842-505-35857 | Legend Natural Gas II, LPpermitted by · no operator of record | Zapata, TXRoleta (Wilcox Consolidated) | Plugged | 12,000 | Apr 18, 2007 | — | — |
| La Soledad #642-505-35858 | Petrovybe Opco LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 11,700 | Apr 18, 2007 | — | — |
| Zamora, Jonnell #1R42-505-02883 | Weekley Energy Group, LLCpermitted by · no operator of record | Zapata, TX | Plugged | 8,500 | Apr 17, 2007 | — | — |
| Las Avispas #242-505-35851 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,900 | Apr 16, 2007 | — | — |
| Benavides a #842-505-35854 | Merit Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 10,000 | Apr 14, 2007 | — | — |
| Haynes a #542-505-35853 | Bordertown Energy Resources LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | ActiveGas | 14,250 | Apr 13, 2007 | — | — |
| Volpe Flora E. G. de Unit #142-505-35852 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 9,693 | Apr 12, 2007 | — | — |
| Rathmell J. G. #3042-505-35728 | Merit Energy Company only | Zapata, TXHundido (Lobo) | ActiveGas | 10,830 | Apr 6, 2007 | — | — |
| Cassin Edward #1042-505-35829 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 12,050 | Apr 5, 2007 | — | — |
| Benavides Servand #1__42-505-35848 | New Gulf Operating, LLCpermitted by · no operator of record | Zapata, TXHaynes (Hinnant Cons.) | Plugged | 19,000 | Apr 4, 2007 | — | — |
| Slator Ranch #c 342-505-35849 | EOG Resources Inc. only | Zapata, TXStirling (Wilcox Consolidated) | PluggedGas | 13,000 | Apr 4, 2007 | — | — |
| La Soledad #542-505-35847 | Petrovybe Opco LLC only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 10,500 | Apr 3, 2007 | — | — |
| Palmyra #1D42-505-35845 | Cody Energy LLCpermitted by · no operator of record | Zapata, TXLopeno (Consolidated) | Not on schedule | 4,500 | Apr 2, 2007 | — | — |
| Garza #242-505-35846 | Lucky Lad Energy LLC only | Zapata, TXHaynes (Middle Wilcox Cons.) | Temporarily abandonedGas | 15,000 | Apr 2, 2007 | — | — |
| Lozano #142-505-35440 | Bordertown Energy Resources LLC only | Zapata, TXBig Mac (6470) | ActiveGas | 9,692 | Mar 30, 2007 | — | — |
| Whittier L Estate #442-505-35844 | Hilcorp Energy Company only | Zapata, TXRoleta (Wilcox Consolidated) | ActiveGas | 9,265 | Mar 30, 2007 | — | — |
| Singer B #442-505-35842 | Hilcorp Energy Company only | Zapata, TXExsun (Lobo Cons.) | ActiveGas | 10,870 | Mar 29, 2007 | — | — |
| Haynes L. #17742-505-35843 | Merit Energy Company only | Zapata, TXLos Mogotes (Lobo 1) | ActiveGas | 11,600 | Mar 29, 2007 | — | — |
| Jennings Ranch AA #43__42-505-35839 | Conocophillips Companypermitted by · no operator of record | Zapata, TXCharco (9900) | Plugged | 11,300 | Mar 28, 2007 | — | — |
| Jennings Ranch AA #4242-505-35840 | Hilcorp Energy Company only | Zapata, TXCharco (9900) | ActiveGas | 10,840 | Mar 28, 2007 | — | — |
| La Perla B #2442-505-35841 | Conocophillips Companypermitted by · no operator of record | Zapata, TXLa Perla (Lobo Cons.) | Not on schedule | 11,225 | Mar 28, 2007 | — | — |
| Marshall S. G. #2842-505-35836 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 11,400 | Mar 27, 2007 | — | — |
| Marshall S. G. #3242-505-35837 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 10,996 | Mar 27, 2007 | — | — |
| Ramirez a #142-505-35835 | Hilcorp Energy Company only | Zapata, TXCisco-Benavides (Lobo Cons.) | ActiveGas | 9,800 | Mar 26, 2007 | — | — |
| Whittier #742-505-35838 | Petrovybe Opco LLC only | Zapata, TXCinco de Mayo (Wilcox F ) | ActiveGas | 11,700 | Mar 26, 2007 | — | — |