| Slick T. B. Estate #22842-427-34537 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 11,050 | Dec 21, 2010 | — | — |
| Slick T. B. Estate #22742-427-34534 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,708 | Dec 14, 2010 | — | — |
| Slick T. B. Estate #22942-427-34533 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,654 | Dec 9, 2010 | — | — |
| McAllen A. A. #14042-215-33993 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 12,425 | Nov 23, 2010 | — | — |
| Pharr Fieldwide Unit #2742-215-32342 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 13,100 | Nov 16, 2010 | — | — |
| Bales Gas Unit #542-215-32464 | Merit Energy Company | Hidalgo, TXBelle Ferguson (Lo. Frio Cons.) | Temporarily abandonedGas | 12,296 | Nov 16, 2010 | — | — |
| Pharr Fieldwide Unit #34ST42-215-33042 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 10,735 | Nov 16, 2010 | — | — |
| Pharr Fieldwide Unit #2942-215-33236 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 14,080 | Nov 16, 2010 | — | — |
| McAllen Fieldwide Unit #10242-215-33943 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 13,459 | Oct 20, 2010 | — | — |
| McAllen A. A. B #8242-215-33991 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 12,450 | Oct 19, 2010 | — | — |
| Guerra-USA Gas Unit D #1842-427-34430 | Merit Energy Company | Starr, TXBob West (L-5-10) | ActiveGas | 16,640 | Sep 10, 2010 | — | — |
| Bentsen Bros. B #1442-427-33680 | Merit Energy Company | Starr, TXLa Copita (Vicksburg Cons.) | Temporarily abandonedGas | 9,355 | Aug 17, 2010 | — | — |
| Slick T. B. Estate #15642-427-33702 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 12,112 | Aug 12, 2010 | — | — |
| Lopez H. #842-047-32430 | Merit Energy Company | Brooks, TXLopez Ranch (Consolidated) | Temporarily abandonedGas | 11,260 | Jul 20, 2010 | — | — |
| Steadham GU 1 #1HHZ42-405-30364 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,805 | Jul 20, 2010 | — | — |
| Timberstar-Platt GU 2 #1HHZ42-405-30363 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,434 | Jul 13, 2010 | — | — |
| Wright #142-253-35010 | Merit Energy Company | Jones, TXLargent W. (Strawn Sand) | PluggedOil | 4,999 | Jul 12, 2010 | — | — |
| Whaley Patricia Pope Gas Unit B #4HHZ42-203-34929 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,884 | Jul 2, 2010 | — | — |
| Hopkins M. A. Gas Unit #2242-215-33978 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 13,165 | Jun 25, 2010 | — | — |
| Hopkins M. A. Gas Unit #2342-215-33979 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 12,720 | Jun 25, 2010 | — | — |
| Timberstar-Hopkins #2HHZ42-405-30356 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,284 | Jun 17, 2010 | — | — |
| Griffis Juble D. Gas Unit #7HHZ42-203-34979 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,787 | Jun 15, 2010 | — | — |
| McAllen A. A. #13942-215-33976 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg P-V S Cons) | ActiveGas | 13,280 | Jun 8, 2010 | — | — |
| McAllen A. A. B #8042-215-33972 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | Temporarily abandonedGas | 14,349 | May 20, 2010 | — | — |
| McAllen A. A. B #8142-215-33974 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 14,070 | May 20, 2010 | — | — |
| Timberstar-Sprr 2 #1HHZ42-405-30344 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,497 | May 7, 2010 | — | — |
| Scharbauer G #742-135-11128 | Merit Energy Company | Ector, TXGoldsmith | PluggedOil | 4,500 | Apr 28, 2010 | — | — |
| Timberstar-Sprr 1 #1HHZ42-405-30341 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,263 | Apr 26, 2010 | — | — |
| Slick T. B. Estate #22442-427-34507 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 11,422 | Apr 21, 2010 | — | — |
| Findley Gas Unit a #6HHZ42-203-34955 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,774 | Apr 8, 2010 | — | — |
| Sullivan D. J. State #1742-047-32419 | Merit Energy Company | Brooks, TXHome Run (Vicksburg 10) | Temporarily abandonedGas | 13,440 | Apr 6, 2010 | — | — |
| Lopez H. #742-047-32421 | Merit Energy Company | Brooks, TXLopez Ranch (Consolidated) | Temporarily abandonedGas | 11,300 | Apr 5, 2010 | — | — |
| McAllen A. A. B #7942-215-33968 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 14,149 | Mar 30, 2010 | — | — |
| Waterman (Pettet) 3 #1HHZ42-419-31572 | Merit Energy Company | Shelby, TXAngie (Pettet) | ActiveOil | 7,710 | Mar 26, 2010 | — | — |
| Davis W. J. a #1142-215-33966 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 15,877 | Mar 22, 2010 | — | — |
| McAllen Fieldwide Unit #7542-215-32936 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 9,364 | Mar 10, 2010 | — | — |
| Pharr Fieldwide Unit #5642-215-33901 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 14,391 | Mar 5, 2010 | — | — |
| Woods Christian #4842-215-33964 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg P-V S Cons) | ActiveGas | 12,465 | Mar 2, 2010 | — | — |
| Slick T. B. Estate #22642-427-34499 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,837 | Mar 2, 2010 | — | — |
| Bales Gas Unit #7ST42-215-33923 | Merit Energy Company | Hidalgo, TXBelle Ferguson (Lo. Frio Cons.) | ActiveGas | 10,667 | Feb 19, 2010 | — | — |
| Timberstar-Hopkins GU 6 #1HHZ42-405-30328 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,506 | Feb 19, 2010 | — | — |
| Tuppen (Pettet) 3 #2HHZ42-405-30322 | Merit Energy Company | San Augustine, TXAngie (Pettet) | ActiveOil | 7,734 | Feb 11, 2010 | — | — |
| Haynes L. #20342-505-36489 | Merit Energy Company | Zapata, TXLos Mogotes (Wilcox Cons.) | ActiveGas | 9,842 | Feb 5, 2010 | — | — |
| Timberstar-Hopkins GU 5 #1HHZ42-405-30317 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,571 | Jan 15, 2010 | — | — |
| Timberstar-Hopkins GU 5 #2HHZ42-405-30316 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,539 | Jan 14, 2010 | — | — |
| Timberstar-Davis (Pettet) 2 #1HHZ42-405-30315 | Merit Energy Company | San Augustine, TXAngie (Pettet) | Shut inOil | 7,827 | Jan 8, 2010 | — | — |
| Timberstar-Davis GU 3 #1HHZ42-405-30314 | Merit Energy Company | San Augustine, TXAngie (James Lime) | ActiveGas | 7,436 | Dec 30, 2009 | — | — |
| Slaughter Gas Unit B #5HHZ42-203-34910 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,794 | Dec 28, 2009 | — | — |
| Pharr Fieldwide Unit #5842-215-33949 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 10,129 | Dec 16, 2009 | — | — |
| McAllen Fieldwide Unit #6242-215-32526 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 9,511 | Dec 9, 2009 | — | — |