| Jennings Ranch D G-4-243237 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 9.6K | 3.43M | Jul 2008 – Aug 2026 |
| Laurel, O. M. Estate G-4-205580 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 9.01K | 872K | Sep 2004 – Aug 2026 |
| Laurel Mineral Estate G-4-231304 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 7.91K | 1.36M | Jan 2007 – Aug 2026 |
| Laurel Mineral Estate G-4-215922 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 7.55K | 2.14M | Nov 2005 – Aug 2026 |
| Jennings G-4-198542 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 7.45K | 1.5M | Nov 2003 – Aug 2026 |
| Jennings Ranch D G-4-177719 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 7.37K | 2.12M | Apr 2000 – Aug 2026 |
| Laurel Mineral Estate G-4-235934 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 6.35K | 1.12M | May 2007 – Aug 2026 |
| Laurel, O. M. Estate G-4-215501 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 6.24K | 3.02M | Feb 2005 – Aug 2026 |
| Jennings Ranch G-4-149174 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 5.8K | 2.78M | Apr 1994 – Aug 2026 |
| Las Ovejas-State G-4-213328 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 5.72K | 4.46M | Mar 2005 – Aug 2026 |
| Laurel, O. M. Estate G-4-229760 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 5.29K | 3.79M | Jun 2007 – Aug 2026 |
| Jennings Ranch AA G-4-206928 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 4.74K | 5.37M | Sep 2004 – Aug 2026 |
| Laurel Mineral Estate G-4-230013 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 4.44K | 1.04M | Feb 2007 – Jun 2020 |
| Laurel Mineral Estate G-4-230948 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 4.18K | 620K | Dec 2006 – Jan 2014 |
| Laurel, O. M. Estate G-4-235227 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.98K | 683K | Jan 2008 – Aug 2026 |
| Jennings G-4-197062 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.95K | 519K | Aug 2003 – Aug 2026 |
| Laurel, O. M. Estate G-4-208274 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.73K | 2.93M | Jan 2005 – Aug 2026 |
| Laurel Mineral Estate G-4-219645 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.61K | 780K | Oct 2005 – Aug 2026 |
| El Refugio G-4-222007 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.38K | 962K | Feb 2006 – Aug 2026 |
| El Refugio G-4-216089 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.37K | 2.17M | Oct 2005 – Aug 2026 |
| Jennings Ranch D G-4-231238 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 3.35K | 4.54M | Mar 2007 – Aug 2026 |
| Jennings Ranch C G-4-176914 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.86K | 4.65M | Jan 2000 – Aug 2026 |
| Laurel Mineral Estate G-4-219462 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.85K | 1.23M | Feb 2006 – Aug 2026 |
| Laurel, O. M. Estate G-4-213486 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.79K | 619K | Sep 2005 – Aug 2026 |
| Laurel, O. M. Estate G-4-215839 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.69K | 1.01M | Oct 2005 – Aug 2026 |
| Laurel Mineral Estate G-4-209473 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.58K | 641K | Dec 2004 – Aug 2026 |
| Laurel Mineral Estate G-4-215094 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.42K | 2.17M | Aug 2005 – Aug 2026 |
| Laurel, O. M. Estate G-4-212478 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.29K | 1.43M | Jul 2005 – Aug 2026 |
| Laurel, O. M. Estate G-4-214155 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 2.24K | 1.26M | May 2005 – Aug 2026 |
| Jennings Ranch D G-4-191124 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.98K | 2.61M | Aug 2002 – Aug 2026 |
| Laurel Mineral Estate G-4-207268 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.95K | 2.76M | Jun 2004 – Aug 2026 |
| Laurel Mineral Estate G-4-229963 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.78K | 1.72M | Mar 2007 – Aug 2026 |
| Martinez, M. B. G-4-142684 | EOG Resources, Inc. only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.72K | 2.46M | by Jan 1993 – Aug 2010 |
| Jennings Ranch C G-4-197281 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.72K | 983K | May 2003 – Aug 2026 |
| Laurel Mineral Estate G-4-212238 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.67K | 1.74M | Jun 2005 – Aug 2026 |
| Laurel, O. M. Estate G-4-220418 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.61K | 444K | Jan 2006 – Aug 2026 |
| Laurel, O. M. Estate G-4-243408 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.4K | 1.16M | Jul 2008 – Aug 2026 |
| Jennings Ranch D G-4-245412 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.4K | 1.58M | Oct 2007 – Aug 2026 |
| Laurel Mineral Estate G-4-210738 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.39K | 1.91M | Nov 2004 – Aug 2026 |
| Laurel, O. M. Estate G-4-220419 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.22K | 627K | Apr 2006 – Aug 2026 |
| Jennings Ranch C G-4-195198 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.2K | 1.27M | May 2003 – Aug 2026 |
| Laurel, O. M. Estate G-4-247771 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.16K | 1.58M | Feb 2009 – Aug 2026 |
| Las Ovejas-State G-4-214189 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.13K | 1.44M | Aug 2005 – Aug 2026 |
| Jennings Ranch C G-4-178594 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.06K | 1.48M | Jul 2000 – Aug 2026 |
| Benavides, B. R. G-4-197941 | Bordertown Energy Resources, LLC only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.05K | 3.21M | Oct 2003 – Aug 2026 |
| Jennings Ranch C G-4-175606 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 1.01K | 2.87M | Dec 1999 – Aug 2026 |
| Laurel, O. M. Estate G-4-215864 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 966 | 763K | Jun 2005 – Aug 2026 |
| Laurel Mineral Estate G-4-222116 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 880 | 259K | Mar 2006 – Aug 2026 |
| Jennings Ranch D G-4-195195 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 873 | 1.99M | Apr 2003 – Aug 2026 |
| Jennings Ranch AA G-4-200062 | Hilcorp Energy Company only | Jennings Ranch (Lobo Cons.) | Zapata | 1 | 719 | 2.64M | Dec 2003 – Aug 2026 |