| Brown John G. Heirs Gas Unit-SA #3HHZ42-203-35170 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,853 | Jul 30, 2013 | — | — |
| Lopez H. #1342-047-32490 | Merit Energy Company | Brooks, TXLopez Ranch (Consolidated) | Temporarily abandonedGas | 12,050 | Jul 23, 2013 | — | — |
| J. G. Chapman B Gas Unit (SA) #9HHZ42-203-35169 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,887 | Jul 12, 2013 | — | — |
| Britton Gas Unit (SA) #9HHZ42-203-35166 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,881 | Jun 27, 2013 | — | — |
| Vela B #142-505-31936 | Merit Energy Company | Zapata, TXWildcat | ActiveGas | 7,310 | Jun 17, 2013 | — | — |
| Boston Texas Land & Trust #7142-215-34097 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 12,662 | Jun 6, 2013 | — | — |
| Boston Texas Land & Trust #7242-215-34098 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 12,196 | Jun 6, 2013 | — | — |
| Boston Texas Land & Trust #7342-215-34099 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 12,215 | Jun 6, 2013 | — | — |
| Smith A. H. #342-505-32403 | Merit Energy Company | Zapata, TXWildcat | ActiveGas | 8,220 | Jun 5, 2013 | — | — |
| Sanders Gas Unit #6HHZ42-203-35162 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,770 | Jun 3, 2013 | — | — |
| McAllen A. A. #15542-215-34095 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 13,220 | May 23, 2013 | — | — |
| Pharr Fieldwide Unit #4442-215-33152 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 14,154 | May 17, 2013 | — | — |
| Pharr Fieldwide Unit #5942-215-33984 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 9,921 | May 17, 2013 | — | — |
| McAllen A. A. B #9342-215-34092 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 14,135 | May 3, 2013 | — | — |
| Boston Texas Land & Trust #7042-215-34093 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 13,019 | May 3, 2013 | — | — |
| Johnson-Cypher Gas Unit #642-215-34094 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 15,894 | May 3, 2013 | — | — |
| Hynson Charlotte Morris G.U. #4HHZ42-203-35159 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,862 | Apr 19, 2013 | — | — |
| McAllen A. A. #15442-215-34091 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 12,247 | Apr 15, 2013 | — | — |
| Harris James H. Gas Unit B #4HHZ42-203-35158 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,953 | Apr 5, 2013 | — | — |
| Findley Gas Unit a #8HHZ42-203-35160 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,689 | Apr 4, 2013 | — | — |
| Woods Milton (Deep) Gas Unit #442-203-32108 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | PluggedGas | 10,800 | Apr 3, 2013 | — | — |
| Slick T. B. Estate #25642-427-34648 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 9,645 | Mar 19, 2013 | — | — |
| Pharr Fieldwide Unit #5342-215-33841 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 10,603 | Mar 18, 2013 | — | — |
| Slick T. B. Estate #26042-427-34647 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,195 | Mar 7, 2013 | — | — |
| Johnson C. G. Gas Unit #942-215-34087 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 15,465 | Mar 6, 2013 | — | — |
| Boston Texas Land & Trust #6942-215-34088 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 12,493 | Mar 6, 2013 | — | — |
| Lopez H. #1142-047-32484 | Merit Energy Company | Brooks, TXLopez Ranch (Consolidated) | Temporarily abandonedGas | 11,427 | Mar 5, 2013 | — | — |
| Lopez H. #1242-047-32485 | Merit Energy Company | Brooks, TXLopez Ranch (Consolidated) | Temporarily abandonedGas | 11,770 | Mar 5, 2013 | — | — |
| Harvey Renger Gas Unit #342-285-33196 | Merit Energy Company | Lavaca, TXSpeaks SW. (Simpson) | ActiveGas | 14,700 | Mar 5, 2013 | — | — |
| Pope Gas Unit #3 U42-203-30979 | Merit Energy Company | Harrison, TXWoodlawn (Pettit-Page) | ActiveGas | 7,505 | Feb 26, 2013 | — | — |
| McGee Gas Unit -B- #8HHZ42-203-35157 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,883 | Feb 26, 2013 | — | — |
| Pope Gas Unit #442-203-31282 | Merit Energy Company | Harrison, TXWoodlawn (Travis Peak) | ActiveGas | 10,100 | Feb 13, 2013 | — | — |
| McAllen A. A. #15342-215-34084 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 12,850 | Feb 11, 2013 | — | — |
| Slick T. B. Estate #25842-427-34642 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,603 | Feb 7, 2013 | — | — |
| Slick T. B. Estate 533 #742-427-34643 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 9,780 | Feb 7, 2013 | — | — |
| Oney Alton J. Gas Unit #1HHZ42-203-35156 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,990 | Feb 6, 2013 | — | — |
| Woods Milton (Deep) Gas Unit #542-203-32161 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | PluggedGas | 10,400 | Feb 4, 2013 | — | — |
| Kelly Heirs Gas Unit #5HHZ42-203-35151 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,984 | Feb 4, 2013 | — | — |
| Davis W. J. a #1342-215-34082 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 14,980 | Jan 25, 2013 | — | — |
| McAllen A. A. B #9242-215-34083 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 15,270 | Jan 25, 2013 | — | — |
| Kelly Heirs Gas Unit (SA) #7HHZ42-203-35150 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 10,059 | Jan 11, 2013 | — | — |
| Jendrusch A. K. Gas Unit #442-215-34081 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | Temporarily abandonedGas | 16,414 | Jan 10, 2013 | — | — |
| Kelly Heirs Gas Unit #6HHZ42-203-35144 | Merit Energy Company | Harrison, TXWoodlawn (Cotton Valley) | ActiveGas | 9,923 | Dec 27, 2012 | — | — |
| Johnson C. G. Gas Unit #842-215-34078 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 15,706 | Dec 17, 2012 | — | — |
| Boston Texas Land & Trust #6842-215-34079 | Merit Energy Company | Hidalgo, TXJavelina (Vicksburg Cons.) | ActiveGas | 11,570 | Dec 13, 2012 | — | — |
| Dixie Mortgage-Hopkins Gas Unit #5D42-215-32273 | Merit Energy Company | Hidalgo, TXJavelina ( 5 400) | Temporarily abandonedGas | 12,731 | Dec 4, 2012 | — | — |
| McAllen A. A. B #9042-215-34076 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 14,588 | Dec 3, 2012 | — | — |
| McAllen A. A. B #9142-215-34077 | Merit Energy Company | Hidalgo, TXMcAllen Ranch (Vksbg L-V N Cons | ActiveGas | 14,400 | Dec 3, 2012 | — | — |
| McAllen Fieldwide Unit #10442-215-33865 | Merit Energy Company | Hidalgo, TXMcAllen-Pharr (Consolidated) | ActiveGas | 13,928 | Nov 28, 2012 | — | — |
| Slick T. B. Estate #24742-427-34641 | Merit Energy Company | Starr, TXHinde (Vicksburg Consolidated) | ActiveGas | 10,920 | Nov 16, 2012 | — | — |