| Trevino #2342-505-34862 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,600 | Jul 9, 2024 | 4 | Aug 2026 |
| Trevino #1642-505-33174 | Hilcorp Energy Company only | ZapataBig Mac (6470) | ActiveGas | 10,000 | Jul 13, 2021 | 2 | Jun 2026 |
| Ramon a #142-505-35111 | Hilcorp Energy Company only | ZapataBig Mac (6470) | ActiveGas | 10,350 | Mar 12, 2020 | 2 | Aug 2026 |
| Benavides B.R. #1442-505-32499 | Hilcorp Energy Company only | ZapataLa Perla (Wilcox 6800) | ActiveGas | 10,575 | Apr 22, 2019 | 3 | Aug 2026 |
| Cassin Edward a #0342-505-35285 | Hilcorp Energy Company only | ZapataLas Lomas (Wilcox 7800) | ActiveGas | 12,005 | Feb 17, 2017 | 3 | Aug 2026 |
| Vester #342-505-36564 | Hilcorp Energy Company only | ZapataHaynes (Middle Wilcox Cons.) | ActiveGas | 13,675 | May 3, 2014 | 3 | Aug 2026 |
| Vester #442-505-36566 | Hilcorp Energy Company only | ZapataHaynes (Middle Wilcox Cons.) | ActiveGas | 13,500 | May 3, 2014 | 3 | Aug 2026 |
| Rangel B.M. #242-505-32501 | Forza Operating LLC only | ZapataCisco-Benavides (Lobo Cons.) | PluggedGas | 11,800 | Mar 26, 2012 | 6 | Jan 2014 |
| Vester #142-505-36471 | Hilcorp Energy Company only | ZapataHaynes (Middle Wilcox Cons.) | ActiveGas | 13,500 | Nov 8, 2011 | 3 | Aug 2026 |
| Vester #242-505-36500 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 13,530 | Apr 7, 2010 | 2 | Aug 2026 |
| Martinez Children Trust Fund #142-505-36481 | Beaver Oil & Gas Operating LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,300 | Dec 31, 2009 | 1 | Aug 2026 |
| Juana NCT #942-505-36430 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 8,025 | May 21, 2009 | 1 | Aug 2026 |
| Gonzalez Alejandro et al #142-505-36324 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,620 | Oct 11, 2008 | 1 | Aug 2026 |
| Vielmann-Ramirez a #542-505-36300 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,500 | Sep 23, 2008 | 2 | Aug 2026 |
| State Cuatro Cattle a #642-505-36292 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 13,000 | Sep 22, 2008 | 2 | Aug 2026 |
| State Cuatro Cattle a #742-505-36293 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 13,100 | Sep 22, 2008 | 2 | Aug 2026 |
| Delozeis a #142-505-36278 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 12,579 | Sep 18, 2008 | 1 | Aug 2026 |
| Delozeis a #242-505-36281 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,100 | Sep 18, 2008 | 3 | Feb 2021 |
| Las Presas-Garcia a #442-505-36284 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,352 | Sep 17, 2008 | 1 | Aug 2026 |
| Lopez Mineral Trust #142-505-36280 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,200 | Sep 16, 2008 | 2 | Aug 2026 |
| Providencia Ranch a #242-505-36269 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,800 | Sep 10, 2008 | 1 | Aug 2026 |
| Cuellar Fernando a #a 242-505-36260 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,700 | Aug 27, 2008 | 1 | Aug 2026 |
| Marshall S. G. #2942-505-36194 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,114 | Jun 25, 2008 | 1 | Aug 2026 |
| Santa Maria Minerals #242-505-36178 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,912 | Jun 5, 2008 | 2 | Aug 2026 |
| Santa Maria Land #142-505-36173 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,050 | May 20, 2008 | 1 | Aug 2026 |
| State Cuatro Cattle a #a 142-505-36093 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 13,000 | Feb 7, 2008 | 1 | Aug 2026 |
| Cuellar Fernando B #a 142-505-36088 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 12,064 | Feb 4, 2008 | 1 | Aug 2026 |
| Zachry #742-505-36070 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,497 | Jan 29, 2008 | 1 | Aug 2026 |
| Cassin Edward #1342-505-36072 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 12,200 | Jan 17, 2008 | 1 | Aug 2026 |
| Uribe-Marshall Gas Unit #142-505-36067 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,160 | Jan 16, 2008 | 2 | Aug 2026 |
| Marshall S. G. #3642-505-36066 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,134 | Jan 15, 2008 | 1 | Oct 2020 |
| Garcia-Vasquez R.J. #142-505-36059 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,420 | Jan 9, 2008 | 1 | Aug 2026 |
| Blanca Aurora Salinas a #a 142-505-36032 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 8,000 | Nov 30, 2007 | 1 | Aug 2026 |
| Providencia Ranch a #a 142-505-36026 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,850 | Nov 16, 2007 | 1 | Aug 2026 |
| Ramirez B #142-505-35990 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,250 | Nov 2, 2007 | 1 | Aug 2026 |
| Las Presas-Garcia a #b 142-505-36005 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,500 | Oct 18, 2007 | 1 | Aug 2026 |
| Cuellar Fernando a #a 142-505-35974 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,450 | Sep 6, 2007 | 2 | Aug 2026 |
| San Fernando #542-505-35958 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,800 | Aug 17, 2007 | 2 | Aug 2026 |
| Vielmann-Ramirez a #a 142-505-35938 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,100 | Aug 2, 2007 | 1 | Aug 2026 |
| Cassin Edward #1142-505-35919 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 12,475 | Jul 16, 2007 | 1 | Aug 2026 |
| Zachry #642-505-35924 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,364 | Jul 16, 2007 | 1 | Aug 2026 |
| Zachry #442-505-35793 | Bordertown Energy Resources LLC only | ZapataBig Mac (6470) | ActiveGas | 10,250 | Jul 14, 2007 | 2 | Aug 2026 |
| G. Martinez Trust Gas Unit #142-505-35897 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,411 | Jun 18, 2007 | 1 | Aug 2026 |
| Uribe S. #1442-505-35892 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,400 | Jun 11, 2007 | 1 | Aug 2026 |
| Rangel B. M. #842-505-35886 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,200 | Jun 7, 2007 | 1 | Aug 2026 |
| Rangel B. M. #942-505-35887 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 11,150 | Jun 7, 2007 | 1 | Aug 2026 |
| Martinez G. #1142-505-35888 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 10,700 | Jun 7, 2007 | 1 | Aug 2026 |
| Las Presas-Garcia a #a 142-505-35884 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,662 | Jun 1, 2007 | 1 | Aug 2026 |
| Santa Maria Minerals #142-505-35881 | Bordertown Energy Resources LLC only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,300 | May 30, 2007 | 2 | Aug 2026 |
| Cuellar Maria #2042-505-35871 | Hilcorp Energy Company only | ZapataCisco-Benavides (Lobo Cons.) | ActiveGas | 9,500 | May 11, 2007 | 2 | Jun 2026 |