| Navidad-Merritt G-6-293051 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 203K | 1.58M | Apr 2022 – Apr 2026 |
| Navidad-Merritt G-6-294278 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 97.5K | 2.26M | Oct 2022 – Apr 2026 |
| Kaup Unit G-2-240638 | Zachry Exploration, LLC only | Largo Navidad (6560) | Jackson | 1 | 50.9K | 6.82M | Sep 2008 – Sep 2024 |
| Smart, Vida Gas Unit G-6-163197 | Merit Energy Company only | Gladewater (Haynesville) | Upshur | 1 | 34.3K | 1.38M | Dec 1996 – Apr 2026 |
| Baumgartner -A- G-2-250674 | T-C Oil Company, LLC only | Vidauri, North (6400) | Refugio | 1 | 32.9K | 243K | Oct 2008 – Aug 2014 |
| Smart, Vida Gas Unit G-6-158616 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 29K | 1.99M | Apr 1996 – Apr 2026 |
| Smart, Vida Gas Unit G-6-158990 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 28.6K | 2.08M | May 1996 – Apr 2026 |
| Smart, Vida Gas Unit G-6-159159 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 24.8K | 1.61M | May 1996 – Apr 2026 |
| Smart, Vida Gas Unit G-6-168805 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 22.5K | 1.57M | Apr 1998 – Apr 2026 |
| Smart, Vida Gas Unit G-6-159980 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 22.2K | 1.39M | Jul 1996 – Apr 2014 |
| Smart, Vida Gas Unit G-6-159258 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 20.3K | 1.17M | Jun 1996 – Apr 2026 |
| Collins G-4-177664 | Rattlesnake Operating Co, LLC only | Feliz-Navidad (6TH Hinnant) | Duval | 1 | 18.1K | 564K | Feb 2000 – May 2005 |
| Collins G-4-178094 | Rattlesnake Operating Co, LLC only | Feliz-Navidad (6TH Hinnant) | Duval | 1 | 12.4K | 542K | May 2000 – Nov 2002 |
| Groom, Vida G.U. G-6-147149 | XTO Energy Inc. only | Oak Hill (Cotton Valley) | Rusk | 1 | 9.28K | 1.2M | Oct 1993 – Jan 2012 |
| Smart, Vida Gas Unit G-6-183840 | Merit Energy Company only | Glenwood (Cotton Valley) | Upshur | 1 | 9.25K | 728K | Jun 2001 – Apr 2026 |
| Collins G-4-178095 | Rattlesnake Operating Co, LLC only | Feliz-Navidad (6TH Hinnant) | Duval | 1 | 8.69K | 332K | May 2000 – May 2003 |
| Vidaurri, R. et Al G-4-101855 | Hilcorp Energy Company only | Dye (Wilcox 8200) | Zapata | 1 | 7.85K | 5.31M | Jan 1993 – Apr 2026 |
| Long Unit G-2-220049 | Tri-C Resources, LLC only | Largo Navidad (6560) | Jackson | 1 | 7.18K | 485K | Feb 2006 – Oct 2009 |
| Vidaurri, R. et Al G-4-144716 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 7.18K | 6.64M | Mar 1993 – Apr 2026 |
| Vidaurri, R. et Al G-4-146503 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 6.38K | 2.44M | Aug 1993 – Apr 2026 |
| Johnson, H. H. G-10-170609 | Apache Corporation only | MI Vida (Delaware) | Reeves | 1 | 5.97K | 562K | Aug 1998 – Jul 2012 |
| Robinson-Sooner South G-2-247334 | Zachry Exploration, LLC only | Largo Navidad (6560) | Jackson | 1 | 5.32K | 388K | Sep 2008 – Mar 2017 |
| Vidauri "A" G-2-219589 | Charro Operating, L.L.C. only | Vidauri Ranch (5560) | Refugio | 1 | 5.12K | 811K | Nov 2005 – Apr 2009 |
| Groom, Vida G.U. G-6-200711 | Faulconer Energy, LLC only | Oak Hill (Cotton Valley) | Rusk | 1 | 4.87K | 730K | Oct 2003 – Aug 2024 |
| Vidaurri, R. et Al G-4-144504 | Chevron U. S. A. Inc. only | La Perla (Lobo Cons.) | Zapata | 1 | 4.61K | 1.17M | Feb 1993 – Oct 1998 |
| Vidauri "F" G-2-244750 | Charro Operating, L.L.C. only | Greta, North (6500 Sd.) | Refugio | 1 | 4.36K | 808K | Sep 2008 – Apr 2026 |
| Vidaurri, R. et Al G-4-167563 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 4.1K | 2.62M | Apr 1998 – Apr 2026 |
| Vidaurri-State Gas Unit No. 2 G-4-168960 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 3.67K | 23.4M | Mar 1998 – Apr 2026 |
| Vidauri "F" G-2-245908 | Charro Operating, L.L.C. only | Greta, North (6300 Frio) | Refugio | 1 | 3.53K | 365K | Jan 2009 – Oct 2012 |
| Vidaurri, R. et Al G-4-131943 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 3.4K | 1.73M | Jan 1993 – Apr 2026 |
| Cleveland, R. G-10-203811 | Apache Corporation only | MI Vida (Delaware) | Reeves | 1 | 3.04K | 133K | Jan 2004 – Nov 2014 |
| Vidaurri, R. Etal G-4-223033 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.85K | 3.28M | Oct 2006 – Apr 2026 |
| Humphrey G-10-176514 | Callon (Permian) LLC only | MI Vida (Delaware) | Reeves | 1 | 2.73K | 586K | Sep 1999 – Nov 2014 |
| Vidaurri-State Gas Unit 3 G-4-227786 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.59K | 3.94M | Dec 2006 – Apr 2026 |
| Vidaurri, R. G-4-248142 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.55K | 2.07M | Mar 2009 – Apr 2026 |
| Vidaurri, R. et Al G-4-144620 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.53K | 790K | Mar 1993 – Apr 2026 |
| Vidaurri, R. et Al G-4-132280 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.5K | 1.5M | Jan 1993 – Apr 2016 |
| Vidaurri, R. et Al G-4-145747 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.45K | 932K | May 1993 – Mar 2025 |
| Vidaurri Martinez G.U. G-4-233170 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.43K | 1.27M | Oct 2007 – Apr 2026 |
| Vidaurri, R. et Al G-4-140205 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.27K | 1.82M | Jan 1993 – Apr 2026 |
| Vidaurri, R. et Al G-4-135976 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.17K | 1.59M | Jan 1993 – Apr 2026 |
| Vidaurri, R. et Al G-4-145677 | Hilcorp Energy Company only | La Perla (Lobo Cons.) | Zapata | 1 | 2.03K | 2.03M | Apr 1993 – Apr 2026 |
| Cleveland, R. G-10-209127 | Apache Corporation only | MI Vida (Delaware) | Reeves | 1 | 1.97K | 170K | Jan 2004 – Sep 2012 |
| Adams, W. A. Gas Unit G-3-242394 | Navidad Resources, LLC only | Fort Trinidad (Glen Rose, Upper) | Houston | 1 | 1.91K | 12.8K | Aug 2008 – Nov 2008 |
| Vidauri "F" G-2-244754 | Charro Operating, L.L.C. only | Phil Power (5550) | Refugio | 1 | 1.71K | 275K | Nov 2008 – Apr 2011 |
| Vidaurri, R. et Al G-4-172488 | Hilcorp Energy Company only | Dye, West (Wilcox 7800) | Zapata | 1 | 1.66K | 3.26M | Feb 1999 – Apr 2026 |
| Johnson, H. H. G-10-176513 | Apache Corporation only | MI Vida (Delaware) | Reeves | 1 | 1.51K | 670K | Sep 1999 – Feb 2015 |
| Welder "C" G-2-163122 | Forest Oil Corporation only | Vidauri (5050) | Refugio | 1 | 1.42K | 1.57M | Mar 1997 – Mar 2005 |
| Vidauri G-2-233322 | Charro Operating, L.L.C. only | Vidauri (5800) | Refugio | 1 | 1.4K | 236K | Jan 2008 – May 2011 |
| Humphrey G-10-176517 | Callon (Permian) LLC only | MI Vida (Delaware) | Reeves | 1 | 1.35K | 685K | Jan 2000 – Jul 2023 |