| Haynes a #1742-505-36302 | EP Energy E&P Company L.P. | ZapataHaynes (Middle Wilcox Cons.) | PluggedGas | 16,500 | Nov 12, 2008 | 1 | — |
| Britton Lindy #3HHZ42-365-37148 | EP Energy E&P Company L.P. | PanolaBrachfield S.E. (Cotton Valley) | PluggedGas | 10,500 | Nov 6, 2008 | 2 | Jan 2011 |
| Guerra Bros. #242-427-31995 | EP Energy E&P Company L.P. | StarrLa Reforma (H) | PluggedGas | 11,500 | Oct 31, 2008 | 4 | Mar 2009 |
| Haynes a #1542-505-36222 | EP Energy E&P Company L.P. | ZapataWildcat | PluggedGas | 16,500 | Jul 14, 2008 | 1 | — |
| Jeffress J. D. #1542-215-31517 | EP Energy E&P Company L.P. | HidalgoJeffress (Vicksburg S) | PluggedGas | 13,000 | Jul 11, 2008 | 3 | Dec 2009 |
| Haynes a #3042-505-36212 | EP Energy E&P Company L.P. | ZapataHaynes (Hinnant Cons.) | PluggedGas | 14,200 | Jul 3, 2008 | 1 | Dec 2012 |
| Haynes-Hinnant #142-505-36035 | EP Energy E&P Company L.P. | ZapataHaynes (Hinnant Cons.) | PluggedGas | 13,500 | Dec 4, 2007 | 1 | — |
| Jeffress J. D. #1442-215-31181 | EP Energy E&P Company L.P. | HidalgoJeffress (Vicksburg Q) | PluggedGas | 13,000 | Aug 24, 2007 | 5 | Mar 2011 |
| Baer Ranch #142-321-31837 | EP Energy E&P Company L.P. | MatagordaBaer Ranch (Tex-Miss #3) | PluggedGas | 17,000 | Mar 2, 2007 | 3 | Oct 2007 |
| BP America a-904 #142-241-30737 | EP Energy E&P Company L.P. | JasperPatriot (3800) | PluggedGas | 4,700 | Nov 21, 2006 | 2 | — |
| BP America a-508 #142-241-30735 | EP Energy E&P Company L.P. | JasperPatriot (3800) | PluggedGas | 4,800 | Oct 23, 2006 | 2 | Oct 2011 |
| BP America a-472 #142-241-30736 | EP Energy E&P Company L.P. | JasperPatriot (3800) | PluggedGas | 4,800 | Oct 23, 2006 | 2 | Jun 2011 |
| BP America a-286 #142-241-30734 | EP Energy E&P Company L.P. | JasperPatriot (3800) | PluggedGas | 4,800 | Oct 13, 2006 | 2 | Dec 2008 |
| Lynch T. #242-365-34542 | EP Energy E&P Company L.P. | PanolaCarthage (Travis Peak) | PluggedGas | 7,000 | Sep 22, 2006 | 2 | Jan 2010 |
| Haynes a #2S42-505-35674 | EP Energy E&P Company L.P. | ZapataHaynes (Middle Wilcox Cons.) | PluggedGas | 15,000 | Aug 29, 2006 | 1 | Feb 2013 |
| Dodier C #442-505-35583 | EP Energy E&P Company L.P. | ZapataWildcat | PluggedGas | 13,000 | May 12, 2006 | 1 | — |
| Bright & Schiff Hamman Gas Unit #842-215-31510 | EP Energy E&P Company L.P. | HidalgoMonte Christo (43-57 Cons.) | PluggedGas | 9,200 | Mar 15, 2006 | 3 | Jan 2010 |
| Luera State Gas Unit a #442-427-33315 | EP Energy E&P Company L.P. | StarrBob West S. (L-7-12) | PluggedGas | 16,500 | Dec 12, 2005 | 2 | Sep 2011 |
| Dodier B #242-505-35441 | EP Energy E&P Company L.P. | ZapataWildcat | PluggedGas | 13,000 | Dec 9, 2005 | 1 | — |
| Dodier a #142-505-35423 | EP Energy E&P Company L.P. | ZapataWildcat | PluggedGas | 13,000 | Nov 17, 2005 | 1 | — |
| Zachry #142-505-35358 | EP Energy E&P Company L.P. | ZapataCisco-Benavides (Lobo Cons.) | PluggedGas | 10,000 | Sep 8, 2005 | 1 | Jan 2011 |
| Sibley Estate #142-285-33096 | EP Energy E&P Company L.P. | LavacaEsperanza (12000 Sand) | PluggedGas | 20,000 | Aug 30, 2004 | 2 | Aug 2006 |
| J.M. Russell Gas Unit #142-273-00859 | EP Energy E&P Company L.P. | KlebergMay (Middle 8) | PluggedGas | 9,550 | Feb 4, 2004 | 6 | Oct 1996 |
| Weil Heirs #142-131-38617 | EP Energy E&P Company L.P. | DuvalWildcat | PluggedGas | 18,000 | May 6, 2003 | 1 | — |
| Yturria Frank D. #342-489-31058 | EP Energy E&P Company L.P. | WillacyRaymondville W (L-70) | PluggedGas | 16,200 | Feb 7, 2003 | 2 | Oct 2009 |
| Black Stone Minerals Co. #142-215-33075 | EP Energy E&P Company L.P. | HidalgoMonte Christo E. (13 000) | PluggedGas | 22,000 | Feb 4, 2003 | 1 | Dec 2006 |
| Yturria Frank D. #142-489-31029 | EP Energy E&P Company L.P. | WillacyRaymondville W (L-70) | PluggedGas | 16,000 | Nov 6, 2002 | 3 | Oct 2009 |
| Santa FE Ranch a #442-047-32029 | EP Energy E&P Company L.P. | BrooksWildcat | PluggedGas | 21,000 | Oct 16, 2002 | 2 | — |
| Silva State Gas Unit #342-427-33445 | EP Energy E&P Company L.P. | StarrBob West S. (L-1-6) | PluggedGas | 15,000 | Dec 28, 2001 | 3 | Sep 2011 |
| Luera State Gas Unit a #542-427-33352 | EP Energy E&P Company L.P. | StarrWildcat | PluggedGas | 16,500 | Apr 6, 2001 | 2 | Sep 2011 |
| Luera State GU a #142-427-31767 | EP Energy E&P Company L.P. | StarrBob West S. (L 21-25) | PluggedGas | 15,500 | Jan 22, 2001 | 3 | Oct 2012 |
| Weideman #342-285-32789 | EP Energy E&P Company L.P. | LavacaBrushy Creek (Wilcox -S-1-11200) | PluggedGas | 12,500 | Apr 17, 2000 | 1 | Aug 2011 |
| Chandler-Taylor Unit #142-215-00703 | EP Energy E&P Company L.P. | HidalgoMonte Christo N. (F-12) | PluggedGas | 9,750 | Jul 24, 1998 | 2 | — |
| Castillo Deep Gas Unit #142-215-32296 | EP Energy E&P Company L.P. | HidalgoJeffress NE. (Vicksburg Lo.) | PluggedGas | 15,000 | Mar 6, 1998 | 2 | Aug 2011 |
| Amoco Fee #142-245-32119 | EP Energy E&P Company L.P. | JeffersonPort Arthur (F-2) | PluggedGas | 9,500 | Oct 17, 1995 | 1 | Sep 2005 |
| Coyle Concord GU a #142-089-31926 | EP Energy E&P Company L.P. | ColoradoGraceland (McVay) | PluggedGas | 15,500 | Jan 6, 1995 | 2 | Jan 2008 |
| Guerra Estate #142-427-31808 | EP Energy E&P Company L.P. | StarrBob West S. (L 21-25) | PluggedGas | 15,109 | Aug 1, 1994 | 3 | Oct 1997 |
| Delgado E.F. #142-427-32045 | EP Energy E&P Company L.P. | StarrAlvarado (Vicksburg) | PluggedGas | 11,500 | May 31, 1988 | 2 | Jul 2005 |
| Olivarez O. GU #142-427-32120 | EP Energy E&P Company L.P. | StarrAlvarado (Vicksburg) | PluggedGas | 8,500 | May 14, 1986 | 1 | — |
| V. Cook et al Gas Unit 1-a #142-215-31599 | EP Energy E&P Company L.P. | HidalgoMonte Christo (58 59 Cons.) | PluggedGas | 9,800 | Apr 4, 1985 | 1 | Oct 2008 |
| Vela B #242-505-32045 | EP Energy E&P Company L.P. | ZapataRoleta (7483) | PluggedGas | 8,300 | Mar 28, 1985 | 1 | Mar 1993 |
| Johnson -a- #142-215-31363 | EP Energy E&P Company L.P. | HidalgoMonte Christo (VX-Eckart-EE CNS) | PluggedGas | 10,500 | Aug 8, 1983 | 1 | Mar 1999 |
| Yturria H. Land & Cattle Co. #142-215-31191 | EP Energy E&P Company L.P. | HidalgoJeffress W. (Vicksburg U) | PluggedGas | 12,533 | Oct 19, 1981 | 1 | Jul 2006 |