| Arena Roja HC3 Dim G-1-301059 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 326K | 1.33M | Oct 2017 – Aug 2026 |
| Lorena G-10-278647 | COG Operating LLC only | Sandbar (Bone Spring) | Culberson | 1 | 320K | 3.28M | Oct 2013 – Aug 2026 |
| Arena Roja HC1 Dim G-1-301759 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 317K | 973K | Oct 2017 – Aug 2026 |
| Lorena G-10-278650 | COG Operating LLC only | Sandbar (Bone Spring) | Culberson | 1 | 298K | 3.01M | Jan 2013 – Aug 2026 |
| Lorena G-10-278646 | COG Operating LLC only | Sandbar (Bone Spring) | Culberson | 1 | 295K | 3.62M | Jan 2014 – Aug 2026 |
| Lorena G-10-278653 | COG Operating LLC only | Sandbar (Bone Spring) | Culberson | 1 | 183K | 1.84M | Mar 2012 – Mar 2026 |
| Lorena G-10-285375 | COG Operating LLC only | Sandbar (Bone Spring) | Culberson | 1 | 121K | 2.81M | Jun 2018 – Aug 2026 |
| Reynolds, Mary A. G-2-159823 | Cimarron Engineering, LLC only | Ramirena, Sw.(sec. B, Jackson 3) | Live Oak | 1 | 11.3K | 512K | Jul 1996 – Dec 2017 |
| Jurena Heirs, et al, Unit G-2-173487 | Talon Development Company only | Supple Jack Creek (Yegua) | Lavaca | 1 | 6.4K | 1.22M | Mar 1999 – Jun 2004 |
| Macarena G-4-227493 | OXY USA Inc. only | Hargill (Frio Cons.) | Hidalgo | 1 | 5.25K | 3.94M | Apr 2007 – Nov 2012 |
| McCaslin, Charles L. G-2-158260 | Cimarron Engineering, LLC only | Ramirena, SW (Jackson Stray) | Live Oak | 1 | 4.33K | 788K | Dec 1995 – Jul 2021 |
| Curtiss G-2-214062 | Mosbacher Energy Company only | Ramirena (y- 5) | Live Oak | 1 | 4.25K | 149K | Dec 2004 – May 2012 |
| Atlas Company G-6-135349 | Arena Resources, L. L. C. only | Moccasin Creek (Rodessa, Young) | Harrison | 1 | 4.01K | 766K | by Jan 1993 – May 1997 |
| Robinson/Ferrell G-2-167039 | Mosbacher Energy Company only | Ramirena (Yegua #6) | Live Oak | 1 | 3.65K | 5.32K | Jan 1998 – Jul 1998 |
| McCaslin, Charles L. G-2-157641 | Lamay Corporation only | Ramirena, S.W. (5500 Sec B) | Live Oak | 1 | 3.18K | 28.9K | Dec 1995 – Feb 1997 |
| George Beaird Gas Unit G-6-140292 | Arena Resources, L. L. C. only | Woodlawn, NE. (Travis Peak) | Marion | 1 | 2.55K | 89.1K | by Jan 1993 – Apr 2001 |
| Las Arenas G-2-294129 | Sue-Ann Operating, L.C. only | Dinero, W. (Cook Mountain) | Live Oak | 1 | 2.37K | 238K | Dec 2022 – Aug 2026 |
| Alexander G-4-171762 | EOG Resources, Inc. only | Alejandrenas (7400) | Zapata | 1 | 2.36K | 1.18M | Jul 1998 – Jun 2005 |
| Mary Reynolds G-2-293660 | Dahco Operating, LLC only | Ramirena, SW. (Jackson Sd.) | Live Oak | 1 | 2.18K | 31.9K | May 2022 – Nov 2025 |
| Reynolds, Mary A. G-2-159825 | Lamay Corporation only | Ramirena, Sw.(sec. B, Jackson 3) | Live Oak | 1 | 2.01K | 174K | Jul 1996 – Oct 2000 |
| Graham, Leon G-13-141784 | Renaissance Petroleum Co., LLC only | Chico, West (Conglomerate 5700) | Wise | 1 | 1.34K | 103K | by Jan 1993 – Apr 2009 |
| El Viejito "B" G-4-246532 | Varas Energy Operating Company, only | Sirena (Upper Wilcox) | Webb | 1 | 1.2K | 321K | May 2008 – Mar 2025 |
| Spradley, G. B. G-2-50159 | Elliott Oil & Gas Operating Co. only | Ramirena, N. (Pettus) | Live Oak | 1 | 1.08K | 86.9K | by Jan 1993 – Dec 2008 |
| Redwine, Ras G-6-84588 | Arena Resources, L. L. C. only | Pod(cotton Valley) | Rusk | 1 | 811 | 63K | by Jan 1993 – Dec 1997 |
| Vawter, Lewis O. Gas Unit G-6-82236 | Arena Resources, L. L. C. only | Woodlawn, SW. (Cotton Valley) | Harrison | 1 | 773 | 29.9K | by Jan 1993 – May 1995 |
| Jurena G-2-147979 | Petro-Hunt, L.L.C. only | Tiger Bend (Frio 2550) | Lavaca | 1 | 770 | 669K | Nov 1993 – Aug 2003 |
| Renata G-8-144931 | Mormar Family Holdings, L.L.C. only | Munnerlyn (Miss) | Stephens | 1 | 590 | 122K | Apr 1993 – Aug 2026 |
| Reynolds, Mary A. G-2-182543 | Cimarron Engineering, LLC only | Ramirena, Sw(yegua 4, Seg. C) | Live Oak | 1 | 511 | 73K | Oct 2000 – Dec 2017 |
| Allen, B. G-2-129253 | Hammit Petroleo only | Ramirena (y- 5) | Live Oak | 1 | 337 | 20.8K | Oct 1993 – Jul 1995 |
| Dos Pesos Ranch G-2-283529 | Cimarron Engineering, LLC only | Ramirena (4900) | Live Oak | 1 | 334 | 37.1K | Feb 2017 – Dec 2017 |
| Gerdes G-4-112281 | Coastal Bend Petroleum Corp. only | Arena, North (Frio 6000) | San Patricio | 1 | 289 | 1.32K | by Jan 1993 – Dec 1994 |
| Ramirena Creek G-2-297551 | Paleo Oil Company LLC only | Alma Bell (4100) | Live Oak | 1 | 288 | 132K | Apr 2022 – Jul 2026 |
| Ferrell, I. G-2-203156 | Mosbacher Energy Company only | Ramirena (Y-15A) | Live Oak | 1 | 204 | 9.94K | Apr 2004 – Jul 2004 |
| Lopez G-4-93461 | Varas Energy Operating Company, only | Alejandrenas (Wilcox 9100) | Zapata | 1 | 160 | 769K | by Jan 1993 – Aug 2023 |
| Ferrell "A" G-2-206758 | Mosbacher Energy Company only | Ramirena (y- 5) | Live Oak | 1 | 160 | 60.1K | Aug 2004 – May 2008 |
| Deltic Farm & Timber G-6-141645 | Arena Resources, L. L. C. only | Woodlawn, NE. (Travis Peak) | Marion | 1 | 132 | 424K | by Jan 1993 – Jan 2001 |
| Renada Unit G-3-263374 | Geosouthern Energy Corporation only | Giddings (Austin Chalk, Gas) | Fayette | 1 | 67 | 350 | Nov 2010 – Nov 2015 |
| Killingsworth, S.H. G-6-127601 | Arena Resources, L. L. C. only | Moccasin Creek (Rodessa, Young) | Harrison | 1 | 43 | 16K | by Jan 1993 – Jan 1994 |
| Freeborn-Floyd G-2-190390 | Slawson Exploration Company, Inc only | Ramirena, SW. (Frio -N-) | Jim Wells | 1 | 30 | 25.2K | Aug 2001 – Mar 2005 |
| Fuller G-3-211916 | Renaissance Petroleum Co., LLC only | Thomas (2250) | Colorado | 1 | 3 | 173K | Oct 2005 – Apr 2010 |
| Manahan, Lorena C. G-5-96434 | Omega Energy, LLC only | Teague (CV-Bossier Cons.) | Freestone | 1 | 2 | 79.7K | by Jan 1993 – Nov 2013 |
| Grenadine G-3-218082 | Cobra Oil & Gas Corporation only | T.A.V.T. (Frio) | Hardin | 1 | 2 | 318K | May 2006 – Feb 2010 |
| Keefer G-8-201657 | Sirena Holdings LLC Series 1 only | Shackelford County Regular (Gas) | Shackelford | 1 | 0 | 130K | May 2004 – Feb 2025 |
| Davis, Lorena H. G-1-34032 | Virtex Operating Company, Inc. only | Big Foot, West (Gas) | Frio | 1 | 0 | 76.5K | by Jan 1993 – Feb 2009 |
| Reynolds, Mary A. G-2-46817 | Lamay Corporation only | Ramirena, SW. (Sec. B, a Sand) | Live Oak | 1 | 0 | 0 | — |
| Ferrell, Isabel R. -A- G-2-52330 | Mosbacher Energy Company only | Ramirena, SW. (4200) | Live Oak | 1 | 0 | 0 | — |
| McCaslin, Charles L. G-2-111350 | Lamay Corporation only | Ramirena, SW. (5600 Sd.) | Live Oak | 1 | 0 | 0 | — |
| Reynolds, Mary G-2-134267 | Lamay Corporation only | Ramirena, SW. (4000) | Live Oak | 1 | 0 | 114K | by Jan 1993 – Mar 1996 |
| Reynolds, Mary A. G-2-138704 | Lamay Corporation only | Ramirena, SW. (Yegua 5000) | Live Oak | 1 | 0 | 18.8K | by Jan 1993 – Jun 1996 |
| Weigmann, Lorena G-2-151161 | Nelson, James L. only | Enke (1650) | Goliad | 1 | 0 | 10.8K | Jul 1994 – Jul 1996 |