| Wieting, A. M. Gas Unit G-3-151457 | White Marlin Operating Co, LLC only | Chocolate Bayou (12,000-S) | Brazoria | 1 | 883K | 17M | Jul 1994 – Aug 2016 |
| Wieting, A.M. G-3-254238 | White Marlin Operating Co, LLC only | Chocolate Bayou (12,000-S) | Brazoria | 1 | 735K | 7.9M | Nov 2009 – Aug 2026 |
| Black Stone Ivory G-3-228848 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou (11050) | Brazoria | 1 | 588K | 3.85M | May 2007 – Jun 2026 |
| Schenck G-3-141008 | XOG Resources, LLC only | Chocolate Bayou (Andrau Stray) | Brazoria | 1 | 521K | 2.83M | by Jan 1993 – Jun 2017 |
| Jesuit Gas Unit G-4-225391 | Finaly Resources LLC only | Jesuit (Loyola Beach) | Kleberg | 1 | 477K | 9.38M | Sep 2006 – Jun 2026 |
| Lola 34-198 WRD Unit G-10-287527 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 387K | 2.25M | Mar 2016 – Apr 2025 |
| Polaris 7 G-10-292656 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 361K | 1.22M | Sep 2021 – Aug 2026 |
| Farms, I. P. G-3-143862 | Milagro Exploration, LLC only | Chocolate Bayou (IP) | Brazoria | 1 | 329K | 33.3M | by Jan 1993 – Dec 2011 |
| Kolander G-3-184334 | Hilcorp Energy Company only | Constitution (Westbury) | Jefferson | 1 | 282K | 1.86M | May 2001 – Feb 2016 |
| Holth G-3-195794 | Pride Energy Company only | Iola (Georgetown) | Grimes | 1 | 274K | 521K | Mar 2003 – Jan 2019 |
| Polaris 7 G-10-292385 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 273K | 766K | May 2021 – Aug 2026 |
| Polaris 7 G-10-292659 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 263K | 809K | Sep 2021 – Aug 2026 |
| I. P. Farms G Unit G-3-138759 | XOG Resources, LLC only | Chocolate Bayou (Andrau) | Brazoria | 1 | 255K | 6.42M | by Jan 1993 – Sep 2012 |
| Gresham Gas Unit G-3-265865 | Charolais Energy, LLC only | Trull (8900) | Matagorda | 1 | 236K | 1.33M | Aug 2011 – Jul 2026 |
| Kolar, Ed G-2-139118 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 230K | 3.77M | by Jan 1993 – Aug 2026 |
| Angle G-3-154744 | Phillips Petroleum Company only | Chocolate Bayou (12,000-S) | Brazoria | 1 | 223K | 5.4M | May 1995 – Jul 2000 |
| Farms, I. P. G-3-148541 | Meridian Resource & Expl Co, The only | Chocolate Bayou (IP) | Brazoria | 1 | 219K | 19.4M | Sep 1993 – Jun 1999 |
| Lola 34-198 WRD Unit G-10-287379 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 217K | 1.6M | Aug 2018 – Aug 2026 |
| Kolar, Ed G-2-143866 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 204K | 4.92M | by Jan 1993 – Aug 2026 |
| Kolar, Ed G-2-148410 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 193K | 3.49M | Dec 1993 – Aug 2026 |
| Kolar, Ed G-2-145603 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 170K | 2.44M | by Jan 1993 – Aug 2026 |
| Schenck G-3-158354 | XOG Resources, LLC only | Chocolate Bayou (12,000-S) | Brazoria | 1 | 166K | 3.81M | Jan 1996 – Oct 1998 |
| Arriola #3 Unit G-3-185135 | Titus Liberty Multi Well 2, LLC only | Arriola, S. (Yegua EY-1) | Hardin | 1 | 165K | 2.14M | Oct 2001 – Oct 2010 |
| Wieting, A. M. G-3-138865 | Texaco E & P Inc. only | Chocolate Bayou (Andrau Stray) | Brazoria | 1 | 162K | 1.11M | by Jan 1993 – Nov 1995 |
| Kolar, Ed G-2-129394 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 160K | 3.67M | by Jan 1993 – Aug 2026 |
| Jesuit Gas Unit G-4-244684 | Finaly Resources LLC only | Jesuit (Loyola Beach) | Kleberg | 1 | 160K | 5.37M | May 2008 – Jun 2026 |
| Kolar, Ed G-2-147341 | Fowler Oil & Gas LLC only | Vienna (Wilcox, Middle U) | Lavaca | 1 | 156K | 2.47M | Sep 1993 – Aug 2026 |
| Wieting, A. M. Gas Unit G-3-235493 | Dune Operating Company only | Chocolate Bayou (Andrau) | Brazoria | 1 | 153K | 1.46M | Feb 2008 – Sep 2009 |
| Furhken, Lola G-2-185071 | Magnum Producing, LP only | Nordheim, SW. (11,400) | De Witt | 1 | 152K | 4.2M | Mar 2001 – Jan 2009 |
| Cozby G-3-251302 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou ( Ho.fms. UP) | Brazoria | 1 | 143K | 393K | Nov 2008 – Jun 2024 |
| Farms, I. P. G-3-155093 | Proline Energy Resources Inc only | Chocolate Bayou (IP) | Brazoria | 1 | 134K | 12.3M | Mar 1995 – Sep 1999 |
| Nicholas G-3-256722 | Hilcorp Energy Company only | Hartburg, S.E. (Yegua Cons.) | Newton | 1 | 132K | 4.34M | Feb 2010 – May 2012 |
| Upchurch G-3-144734 | Pride Energy Company only | Iola (Georgetown) | Grimes | 1 | 117K | 2.92M | by Jan 1993 – May 2002 |
| Barnett-Woodall G-6-286626 | TGNR Panola LLC only | Carthage (Cotton Valley) | Panola | 1 | 112K | 7.21M | Mar 2019 – Aug 2026 |
| I. P. Farms 366 Ac. Gas Unit G-3-167011 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou, S. (LHF-Frio) | Brazoria | 1 | 102K | 4.48M | Dec 1997 – Aug 2002 |
| I. P. Farms 366 Ac. Gas Unit G-3-204713 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou, S. (Frio 9900) | Brazoria | 1 | 102K | 259K | Apr 2004 – Jan 2025 |
| Lola Fuhrken Gas Unit G-2-162204 | Magnum Producing, LP only | Nordheim, SW. (11,400) | De Witt | 1 | 98.7K | 10.4M | Dec 1996 – Aug 2010 |
| Wilson, R. K. Gas Unit No. 1 G-3-142716 | Dune Operating Company only | Chocolate Bayou (Frio R-1) | Brazoria | 1 | 98.2K | 2.81M | by Jan 1993 – Mar 1996 |
| Black Stone Ivory G-3-283536 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou (11050) | Brazoria | 1 | 97.5K | 1.02M | Aug 2017 – Jan 2025 |
| I. P. Farms G Unit G-3-173121 | XOG Resources, LLC only | Chocolate Bayou (Andrau) | Brazoria | 1 | 96.4K | 2.87M | Apr 1999 – Jan 2005 |
| Arriola G-3-182768 | Kerr-McGee Oil & Gas Onshore LLC only | Arriola, S. (Vicksburg 6070) | Hardin | 1 | 95.2K | 2.79M | Jul 2001 – Jun 2005 |
| Irby G-13-243219 | Atoka Energy LLC only | Big Mineral Creek (Viola) | Grayson | 1 | 86K | 1.19M | Aug 2008 – Aug 2026 |
| Wieting, A. M. Gas Unit G-3-198102 | Dune Operating Company only | Chocolate Bayou ( Frio P) | Brazoria | 1 | 83.6K | 2.62M | Oct 2003 – Jul 2008 |
| Jesuit Gas Unit G-4-232958 | Finaly Resources LLC only | Jesuit (Loyola Beach) | Kleberg | 1 | 82.9K | 3.25M | Nov 2007 – Apr 2023 |
| Farms, I. P. Unit A G-3-163888 | Proline Energy Resources Inc only | Chocolate Bayou (Andrau) | Brazoria | 1 | 81.8K | 2.43M | May 1997 – May 2001 |
| Deadwood-Barnett G-6-286939 | TGNR Panola LLC only | Carthage (Cotton Valley) | Panola | 1 | 81.4K | 2.55M | Mar 2019 – Aug 2026 |
| Piper, Ola O. G-14-282392 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 80.7K | 1.91M | Mar 2017 – Aug 2026 |
| Blackstone Hlavinka G-3-282213 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou (11050) | Brazoria | 1 | 80.2K | 612K | Dec 2016 – Aug 2026 |
| Farms, I. P. G-3-181539 | Elliott Oil & Gas Operating Co. only | Chocolate Bayou, N. (10400) | Brazoria | 1 | 79.2K | 1.96M | Dec 2000 – Oct 2023 |
| Twomey Heirs-Knight-Strong-Nolan G-6-286957 | TGNR East Texas II LLC only | Carthage, SE (CV) | Panola | 1 | 77.9K | 3.84M | Aug 2018 – Aug 2026 |