| Olivarez Unit #342-215-33712 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | Temporarily abandonedGas | 11,347 | Feb 1, 2022 | 5 | Feb 2022 |
| Hinojosa-Longoria Unit B #142-215-33329 | Hilcorp Energy Company only | HidalgoRico (7150) | PluggedGas | 12,300 | Mar 16, 2017 | 2 | Sep 2018 |
| Barrera Unit #642-215-33405 | Hilcorp Energy Company only | HidalgoEl Staggs (4100) | Shut inGas | 8,275 | Feb 27, 2017 | 2 | Feb 2017 |
| Garza et al Unit #342-215-32374 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | ActiveGas | 9,805 | Jun 10, 2010 | 2 | Aug 2021 |
| Garza et al B Unit #942-215-33908 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,303 | Dec 2, 2009 | 2 | May 2024 |
| Garza et al Unit #1142-215-33596 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | ActiveGas | 10,615 | Jul 15, 2009 | 3 | Mar 2026 |
| Hinojosa F.G. #542-215-33528 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | ActiveGas | 9,550 | Feb 3, 2009 | 2 | Apr 2026 |
| Barrera Unit #2142-215-33915 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,400 | Jan 29, 2009 | 1 | Aug 2024 |
| Barrera Unit #842-215-33649 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,830 | Jan 22, 2009 | 4 | May 2022 |
| Barrera C. Dr. #142-215-33452 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | Temporarily abandonedGas | 8,740 | Jan 21, 2009 | 2 | Mar 2026 |
| Barrera Teresa Trust #142-215-33415 | Hilcorp Energy Company only | HidalgoEl Staggs (7330) | Temporarily abandonedGas | 9,600 | Oct 20, 2008 | 2 | Jan 2016 |
| Garza et al B Unit #742-215-33881 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 8,000 | Oct 7, 2008 | 1 | Mar 2015 |
| Garza et al Unit #1742-215-33863 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,300 | Sep 4, 2008 | 1 | Apr 2026 |
| Hinojosa et al #1242-215-33854 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,777 | Aug 12, 2008 | 1 | Mar 2025 |
| Trevino Estate et al Unit #1742-215-33840 | Hilcorp Energy Company only | HidalgoMcMoran (Vicksburg 9270) | ActiveGas | 11,950 | Jul 15, 2008 | 2 | May 2015 |
| Garza et al Unit #1842-215-33838 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 11,187 | Jun 28, 2008 | 1 | Oct 2023 |
| Barrera Unit #1542-215-33731 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 10,955 | Apr 14, 2008 | 2 | Jul 2024 |
| Barrera Unit #1442-215-33624 | Hilcorp Energy Company only | HidalgoMcMoran (Vicksburg 9270) | ActiveGas | 11,850 | Jan 24, 2008 | 3 | Apr 2026 |
| Barrera #342-215-33760 | Merit Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,450 | Dec 20, 2007 | 2 | Sep 2021 |
| Barrera Unit #1642-215-33730 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,721 | Dec 13, 2007 | 2 | Jul 2016 |
| Barrera Unit #1742-215-33733 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,383 | Nov 21, 2007 | 2 | Apr 2026 |
| Hinojosa et al #1042-215-33741 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,267 | Nov 16, 2007 | 1 | May 2021 |
| Hinojosa F G #642-215-33739 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 12,800 | Nov 15, 2007 | 1 | Dec 2008 |
| Hinojosa et al #842-215-33740 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 11,900 | Nov 15, 2007 | 1 | Apr 2012 |
| Olivarez-Van Dresar Unit #342-215-33724 | Paladin Petroleum III L.L.C. only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 10,637 | Oct 22, 2007 | 2 | Apr 2020 |
| Olivarez Unit #442-215-33711 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,445 | Sep 12, 2007 | 2 | Dec 2025 |
| Trevino Estate et al Unit #942-215-33658 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,600 | Aug 31, 2007 | 1 | Oct 2015 |
| Garza et al Unit #1642-215-33691 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 10,693 | Aug 10, 2007 | 1 | Mar 2017 |
| Hinojosa et al #1142-215-33678 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,700 | Jul 27, 2007 | 1 | Aug 2015 |
| Trevino Estate et al Unit #1142-215-33674 | Hilcorp Energy Company only | HidalgoMcMoran (Vicksburg 9270) | ActiveGas | 11,750 | Jul 13, 2007 | 1 | Dec 2018 |
| Hargrove Heirs #142-215-33647 | Sierra Resources LLC only | HidalgoMcMoran (8960) | PluggedGas | 11,200 | May 16, 2007 | 1 | Aug 2010 |
| Hargrove Heirs #242-215-33648 | Sierra Resources LLC only | HidalgoMcMoran (8960) | PluggedGas | 12,100 | May 16, 2007 | 2 | Feb 2008 |
| Trevino Estate et al Unit #1042-215-33640 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,690 | May 7, 2007 | 1 | Nov 2024 |
| Garza et al Unit #1342-215-33609 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,950 | Apr 5, 2007 | 2 | Apr 2026 |
| Garza et al Unit #1542-215-33606 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 10,191 | Apr 4, 2007 | 1 | Dec 2025 |
| Olivarez Unit #242-215-33622 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 11,040 | Apr 2, 2007 | 2 | Mar 2026 |
| Valdez et al Unit #442-215-33617 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,500 | Mar 19, 2007 | 1 | Feb 2022 |
| Garza et al Unit #942-215-33591 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,164 | Feb 7, 2007 | 1 | Apr 2026 |
| Garza et al Unit #1042-215-33592 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 10,300 | Feb 7, 2007 | 2 | Dec 2025 |
| Hinojosa a #742-215-33580 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,860 | Jan 26, 2007 | 1 | Apr 2026 |
| Hinojosa a #642-215-33571 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,686 | Jan 10, 2007 | 1 | Sep 2012 |
| Hinojosa a #842-215-33572 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,900 | Jan 10, 2007 | 1 | Oct 2024 |
| Hinojosa a #942-215-33573 | Chesapeake Operating Inc. only | HidalgoMcMoran (8960) | PluggedGas | 12,000 | Jan 10, 2007 | 2 | May 2010 |
| Garza et al Unit #842-215-33554 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 10,000 | Dec 7, 2006 | 1 | Dec 2025 |
| Garza et al Unit #742-215-33536 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 10,030 | Oct 5, 2006 | 1 | Dec 2012 |
| Barrera Unit #742-215-33524 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 9,380 | Sep 5, 2006 | 1 | Sep 2025 |
| Garza et al B Unit #542-215-33521 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 9,476 | Aug 15, 2006 | 1 | Nov 2014 |
| Hinojosa a #542-215-33503 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 10,200 | Jul 17, 2006 | 1 | Mar 2017 |
| Garza et al Unit #642-215-33466 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | ActiveGas | 11,606 | Apr 6, 2006 | 1 | Apr 2026 |
| Barrera Unit #442-215-32836 | Hilcorp Energy Company only | HidalgoMcMoran (8960) | Temporarily abandonedGas | 10,730 | Apr 3, 2006 | 5 | May 2022 |