| Falcon #142-505-36572 | Hilcorp Energy Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 13,200 | Jan 13, 2012 | 2 | Jul 2026 |
| Guerra Raul #1942-505-36337 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 10,779 | Nov 3, 2008 | 1 | Jul 2026 |
| Ramirez M. R. #1242-505-36251 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,269 | Aug 14, 2008 | 2 | Jul 2026 |
| Guerra Avelino #8A42-505-36218 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,292 | Jul 10, 2008 | 1 | Jul 2026 |
| Guerra Avelino #7A42-505-36186 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,350 | Jun 13, 2008 | 2 | Jul 2026 |
| Munoz Fernando #1042-505-36168 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 14,400 | May 16, 2008 | 2 | Jul 2026 |
| Vela J. #142-505-36128 | Bustamante Oil Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 9,400 | Mar 26, 2008 | 2 | Jul 2026 |
| Worley Gas Unit #442-505-36118 | Hilcorp Energy Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,000 | Mar 7, 2008 | 1 | Jul 2026 |
| Vela-Lopeno #142-505-36064 | L.O.G. Energy Exploration Ltd. only | ZapataLopeno (Consolidated) | PluggedGas | 10,000 | Jan 15, 2008 | 1 | Nov 2010 |
| El Milagro B #b 542-505-36063 | L.O.G. Energy Exploration Ltd. only | ZapataLopeno (Consolidated) | PluggedGas | 11,500 | Jan 14, 2008 | 2 | Jun 2017 |
| El Milagro B #b 442-505-36024 | Three C Exploration LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 8,838 | Nov 16, 2007 | 1 | Jul 2026 |
| El Milagro C #142-505-36025 | L.O.G. Energy Exploration Ltd. only | ZapataLopeno (Consolidated) | PluggedGas | 9,500 | Nov 16, 2007 | 1 | Jun 2017 |
| El Milagro B #b 342-505-36021 | Three C Exploration LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 9,143 | Nov 12, 2007 | 1 | Jul 2026 |
| El Milagro B #b 242-505-35991 | Three C Exploration LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 8,900 | Sep 27, 2007 | 1 | Jul 2026 |
| Worley Gas Unit #342-505-35986 | Hilcorp Energy Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 8,700 | Sep 21, 2007 | 1 | Jul 2026 |
| El Milagro B #b 142-505-35970 | Three C Exploration LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 9,500 | Sep 4, 2007 | 1 | Jul 2026 |
| Worley Gas Unit #242-505-35939 | Hilcorp Energy Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 9,440 | Aug 3, 2007 | 1 | Jul 2026 |
| Worley Gas Unit #142-505-35802 | Ricochet Energy Inc. only | ZapataLopeno (Consolidated) | PluggedGas | 10,000 | Jan 30, 2007 | 1 | Nov 2012 |
| Ramirez Josefa #642-505-35580 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,860 | May 10, 2006 | 1 | Jul 2026 |
| Munoz Fernando #942-505-35557 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,461 | Apr 13, 2006 | 2 | Jul 2026 |
| Guerra Raul #1842-505-35559 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 10,900 | Apr 13, 2006 | 1 | Jul 2026 |
| Ramos Felix #542-505-35524 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 10,747 | Mar 2, 2006 | 2 | Jul 2026 |
| Baltazar Ramos #842-505-35472 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 12,630 | Jan 20, 2006 | 1 | Jul 2026 |
| Palmyra #2142-505-35449 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 10,315 | Dec 22, 2005 | 1 | Jul 2026 |
| Palmyra #1942-505-35435 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 10,230 | Dec 2, 2005 | 1 | Jul 2026 |
| Palmyra #2042-505-35434 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 10,247 | Nov 30, 2005 | 1 | Jul 2026 |
| Palmyra #1842-505-35409 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 10,400 | Nov 2, 2005 | 1 | Jul 2026 |
| Palmyra #1742-505-35385 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 10,125 | Oct 7, 2005 | 1 | Jul 2026 |
| Palmyra #1242-505-35347 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 12,015 | Aug 16, 2005 | 1 | Jul 2026 |
| Palmyra #1642-505-35348 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 10,050 | Aug 16, 2005 | 1 | Jul 2026 |
| Palmyra #1142-505-35203 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 12,500 | Jun 7, 2005 | 3 | Jul 2026 |
| Ramos Baltazar #742-505-35256 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 12,400 | Apr 8, 2005 | 1 | Jul 2026 |
| Guerra Raul #1242-505-35228 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 10,450 | Mar 7, 2005 | 1 | Jul 2026 |
| Palmyra #1442-505-35205 | Varas Energy Operating Company only | ZapataLopeno (Consolidated) | ActiveGas | 12,500 | Mar 1, 2005 | 1 | Jul 2026 |
| Ramirez Federico #242-505-32671 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 12,250 | Jan 25, 2005 | 4 | Jul 2026 |
| Yzaguirre #342-505-34995 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,975 | May 3, 2004 | 1 | Jul 2026 |
| Yzaguirre #242-505-34852 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,975 | Oct 17, 2003 | 1 | Jul 2026 |
| Esperanza #142-505-33467 | Beehive Operating LLC only | ZapataBob West North (LZ-5) | ActiveGas | 9,000 | Sep 23, 2003 | 3 | Jul 2026 |
| Esperanza #442-505-33530 | Beehive Operating LLC only | ZapataBob West North (LZ-5) | ActiveGas | 8,735 | Sep 8, 2003 | 4 | Jul 2026 |
| Guerra Avelino #542-505-34731 | Vantage Operating LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 5,700 | May 7, 2003 | 1 | Jul 2026 |
| Ramirez Federico #1 S42-505-32410 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,229 | Mar 25, 2003 | 4 | Jul 2026 |
| Guerra Raul #3 T42-505-02918 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 10,300 | Feb 21, 2003 | 2 | Jul 2026 |
| Fernando Munoz Gas Unit 3 #7A42-505-34658 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,700 | Jan 22, 2003 | 1 | Jul 2026 |
| Serna Donato #442-505-34640 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 10,000 | Dec 17, 2002 | 1 | Jul 2026 |
| Guerra Raul #1542-505-34617 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 9,700 | Oct 18, 2002 | 1 | Jul 2026 |
| Guerra Avelino #6A42-505-34614 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,515 | Sep 25, 2002 | 1 | Jul 2026 |
| Ramirez M. R. #642-505-33841 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | ActiveGas | 11,320 | Sep 24, 2002 | 3 | Jul 2026 |
| Guerra Raul #142-505-34595 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 5,100 | Aug 1, 2002 | 2 | Jul 2026 |
| Ramirez M.R. #342-505-32483 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,251 | Jul 2, 2002 | 2 | Jul 2026 |
| Ramirez M. R. #542-505-33663 | Vantage Operating II LLC only | ZapataLopeno (Consolidated) | Temporarily abandonedGas | 11,401 | Jun 25, 2002 | 5 | Jul 2026 |