| Sinor Wilcox Unit #20942-297-36481 | Merit Energy Companypermit operator | Live OakSinor Nest (Lower Wilcox) | Permitted | 8,400 | Apr 1, 2025 | 1 | — |
| Sinor Wilcox Unit #21042-297-36482 | Merit Energy Companypermit operator | Live OakSinor Nest (Lower Wilcox) | Permitted | 8,400 | Apr 1, 2025 | 1 | — |
| McAllen A.A. B #9842-215-34160 | Merit Energy Company | HidalgoMcAllen Ranch (Vksbg L-V N Cons | Temporarily abandonedGas | 14,044 | May 11, 2018 | 1 | — |
| Sinor Ranch #01WS42-297-35765 | Merit Energy Company | Live OakHockley (3350 Lens) | ActiveWater Supply | 1,569 | Aug 11, 2015 | 1 | — |
| Hamman Ranch #1242-215-31220 | Merit Energy Company | HidalgoMonte Christo (Vksbg KK) | Temporarily abandonedGas | 15,000 | Jul 17, 2015 | 3 | — |
| Woods Christian SWD #1D42-215-34134 | Merit Energy Company | HidalgoMcAllen Ranch (Vicksburg K Cons) | ActiveInjection | 5,008 | Aug 28, 2014 | 1 | — |
| Fox Salt Water Disposal #142-203-35185 | Merit Energy Company | HarrisonWoodlawn S. W. (Travis Peak) | ActiveInjection | 10,350 | Nov 6, 2013 | 1 | — |
| Nash Salt Water Disposal #142-203-35176 | Merit Energy Company | HarrisonWoodlawn S. W. (Travis Peak) | ActiveInjection | 10,585 | Sep 3, 2013 | 1 | — |
| Pharr Fieldwide Unit #6142-215-34023 | Merit Energy Company | HidalgoMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 10,040 | Jul 15, 2011 | 1 | — |
| Williams King #142-169-31771 | Merit Energy Company | GarzaStorie West (Miss.) | PluggedOil | 9,300 | Jan 10, 2011 | 2 | — |
| El Clareno #2042-505-36432 | Merit Energy Company | ZapataWildcat | Temporarily abandonedGas | 9,600 | May 28, 2009 | 2 | — |
| McAllen Fieldwide Unit #10542-215-33922 | Merit Energy Company | HidalgoWildcat | PluggedGas | 15,000 | Mar 10, 2009 | 1 | — |
| Slick T. B. Estate #21442-427-34395 | Merit Energy Company | StarrHinde (Vicksburg Consolidated) | Temporarily abandonedGas | 11,700 | Oct 21, 2008 | 1 | — |
| Haynes L. #19842-505-36308 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,450 | Sep 24, 2008 | 1 | — |
| Haynes L. #18542-505-36080 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,062 | Mar 13, 2008 | 1 | — |
| Benavides a #1242-505-36081 | Merit Energy Company | ZapataWildcat | Temporarily abandonedGas | 11,500 | Jan 28, 2008 | 1 | — |
| Angus Farms #3WI42-253-01235 | Merit Energy Company | JonesAnson | PluggedOil | 3,807 | Oct 17, 2007 | 1 | — |
| Hereford L. M. -T- #5242-479-39953 | Merit Energy Company | WebbBashara-Hereford (7300) | Temporarily abandonedGas | 7,800 | Oct 12, 2007 | 1 | — |
| Boston Texas Land & Trust #5542-215-33715 | Merit Energy Company | HidalgoWildcat | Temporarily abandonedGas | 14,038 | Sep 28, 2007 | 1 | — |
| Haynes L. #18142-505-35968 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,439 | Aug 29, 2007 | 1 | — |
| Sessions Heirs #1SW42-005-30302 | Merit Energy Company | AngelinaDoyle Creek (Travis Peak) | ActiveInjection | 9,350 | Apr 5, 2007 | 1 | — |
| Vela G. O. et al a #242-505-35771 | Merit Energy Company | ZapataWildcat | Temporarily abandonedGas | 10,340 | Dec 22, 2006 | 1 | — |
| Davis W. J. a #1D42-215-33561 | Merit Energy Company | HidalgoJavelina (Vicksburg Cons.) | ActiveInjection | 6,225 | Dec 19, 2006 | 1 | — |
| Haynes L. #16142-505-35633 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,000 | Jul 6, 2006 | 1 | — |
| Haynes L. #16042-505-35608 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 8,000 | Jun 7, 2006 | 1 | — |
| Haynes L. #15942-505-35600 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 9,526 | Jun 6, 2006 | 2 | — |
| Hamman Ranch #2142-215-31458 | Merit Energy Company | HidalgoMonte Christo ( 27) | PluggedGas | 9,200 | Apr 10, 2006 | 2 | — |
| Vela B #842-505-35530 | Merit Energy Company | ZapataRoleta (6800) | Temporarily abandonedGas | 10,300 | Mar 8, 2006 | 2 | — |
| Garrett Saltwater Disposal #142-401-33749 | Merit Energy Company | RuskOak Hill (Cotton Valley) | ActiveInjection | 3,990 | Nov 28, 2005 | 1 | — |
| Haggard John /TR.7/ #22HZ42-393-00343 | Merit Energy Company | RobertsQuinduno (Albany Dolomite Lo.) | PluggedGas | 4,123 | Jul 29, 2005 | 1 | — |
| Haynes L. #15042-505-35216 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,850 | Feb 16, 2005 | 2 | — |
| McAllen Fieldwide Unit #8242-215-33155 | Merit Energy Company | HidalgoMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 13,520 | Jan 11, 2005 | 2 | — |
| Coastal Fee 75 #3D42-215-33256 | Merit Energy Company | HidalgoMcCook S. (5330) | Temporarily abandonedGas | 6,450 | Sep 15, 2004 | 3 | — |
| Beaurline A. W. #2842-215-33126 | Merit Energy Company | HidalgoMcAllen Ranch (Vicksburg y E.) | Temporarily abandonedGas | 12,900 | Jul 20, 2004 | 2 | — |
| Haynes L. #12542-505-35035 | Merit Energy Company | ZapataLos Mogotes (Wilcox Cons.) | Temporarily abandonedGas | 10,950 | Jun 29, 2004 | 1 | — |
| McAllen Fieldwide Unit #7342-215-33197 | Merit Energy Company | HidalgoMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 11,970 | Mar 26, 2004 | 1 | — |
| McAllen Fieldwide Unit #9442-215-33191 | Merit Energy Company | HidalgoMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 9,387 | Mar 3, 2004 | 1 | — |
| Pharr Fieldwide Unit #4742-215-33168 | Merit Energy Company | HidalgoMcAllen-Pharr (Consolidated) | Temporarily abandonedGas | 13,674 | Dec 22, 2003 | 2 | — |
| Coastal Fee 75 #2D42-215-32787 | Merit Energy Company | HidalgoJeffress NE. (Vicksburg Lo.) | Temporarily abandonedGas | 6,450 | Jul 26, 2000 | 1 | — |
| Dry Hollow SWD #142-285-32718 | Merit Energy Company | LavacaDry Hollow (Wilcox Massive) | Temporarily abandonedGas | 4,500 | Jun 11, 1999 | 1 | — |
| R & R Royalty #642-215-32627 | Merit Energy Company | HidalgoTexan Gardens N. (Vksbg. T) | Temporarily abandonedGas | 16,160 | Feb 16, 1999 | 1 | — |
| Roper Charles #142-215-00693 | Merit Energy Company | HidalgoMonte Christo ( 27) | ActiveInjection | 9,580 | Jan 13, 1999 | 3 | — |
| Yturria H. L&cc #742-215-32588 | Merit Energy Company | HidalgoWildcat | Temporarily abandonedGas | 12,370 | Oct 15, 1998 | 2 | — |
| Coastal Fee 75 #1WD42-215-32544 | Merit Energy Company | HidalgoJeffress NE. (Vicksburg Lo.) | ActiveInjection | 6,100 | May 14, 1998 | 1 | — |
| Hereford -T- #4342-479-36288 | Merit Energy Company | WebbHereford (Lobo) | PluggedGas | 7,800 | Jul 22, 1997 | 2 | — |
| Izaguirre SWD #142-427-32827 | Merit Energy Company | StarrBob West (L-12 13 14 15) | PluggedGas | 3,900 | Jan 25, 1996 | 1 | — |
| East Mountain SW Disposal System #142-459-30818 | Merit Energy Company | UpshurGlenwood (Cotton Valley) | ActiveInjection | 4,000 | Nov 10, 1995 | 1 | — |
| McAllen Ranch SWD #442-215-32268 | Merit Energy Company | HidalgoMcAllen Ranch (Vicksburg K Cons) | ActiveInjection | 3,000 | Oct 3, 1995 | 1 | — |
| Guerra a SWD #142-427-32571 | Merit Energy Company | StarrBob West (L-12 13 14 15) | ActiveInjection | 3,415 | May 18, 1993 | 1 | — |
| Coates George -a- #142-215-30094 | Merit Energy Company | HidalgoJeffress E. (Vicksburg T) | Temporarily abandonedGas | 14,326 | May 11, 1993 | 1 | — |