| Yendrey G-2-168912 | Sue-Ann Operating, L.C. only | Big 12 (Yegua AY-3) | Jackson | 1 | 324K | 6.15M | Feb 1998 – Apr 2026 |
| O'Connor-Miller G-2-169316 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 322K | 8M | Apr 1998 – Jun 2013 |
| Overpass G-2-205594 | Sue-Ann Operating, L.C. only | El Toro Max (AY-3) | Jackson | 1 | 225K | 1.61M | May 2004 – Apr 2026 |
| Weed A G-2-245483 | Texas Independent Explor Ltd. only | Francitas, South (10,100) | Jackson | 1 | 219K | 2.9M | Jan 2009 – Apr 2026 |
| Kubecka G-2-234930 | Chesapeake Operating, L.L.C. only | Francitas, South (10,100) | Jackson | 1 | 199K | 2.6M | Apr 2008 – Jul 2014 |
| Webernick Unit G-2-210142 | Tri-C Resources, LLC only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 176K | 7.66M | Mar 2005 – Apr 2026 |
| Patman G-2-249326 | Dallas Petroleum Group, LLC only | Mauritz, West (6550) | Jackson | 1 | 168K | 391K | Apr 2009 – Aug 2016 |
| O'Connor-Miller G-2-165213 | Gaither Petroleum Corporation only | El Toro Max (AY-3) | Jackson | 1 | 167K | 3.85M | Aug 1997 – Apr 2016 |
| Holzheauser "A" G-2-232704 | Faulconer Energy, LLC only | El Toro Bueno (AY-3) | Jackson | 1 | 159K | 1.77M | Nov 2007 – Apr 2026 |
| Peters Cole G-2-268204 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 142K | 1.69M | Sep 2012 – Sep 2017 |
| Peters/Sklar G-2-169129 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 140K | 1.83M | Jan 1998 – Feb 2013 |
| West Ranch -A- G-2-212289 | Hilcorp Energy Company only | West Ranch (Marginulina 5000) | Jackson | 1 | 135K | 184K | May 2005 – Feb 2016 |
| Layden-Yendrey Gas Unit G-2-170128 | Sue-Ann Operating, L.C. only | Big 12 (11,900) | Jackson | 1 | 120K | 1.18M | Jul 1998 – Jan 2003 |
| Robbins G-2-258723 | BXP Operating, LLC only | Westhoff (Combined Associated) | Jackson | 1 | 118K | 401K | Dec 2010 – Feb 2018 |
| Drushel G-2-177233 | Olipdp II, LLC only | Big 12 (11,900) | Jackson | 1 | 103K | 7.38M | Mar 2000 – Apr 2026 |
| Anders Gas Unit G-2-144878 | Scana Petroleum Resources, Inc. only | El Torito (Yegua 7957) | Jackson | 1 | 97.3K | 386K | Jan 1993 – Jan 1995 |
| Big Twelve G-2-198400 | Sue-Ann Operating, L.C. only | Big 12 (Yegua AY-3) | Jackson | 1 | 96.6K | 690K | Feb 2003 – Apr 2026 |
| Rose Family, et. Al. G-2-235993 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 89.2K | 1.55M | Apr 2008 – Jun 2022 |
| Webernick et al Gas Unit G-2-221239 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 83.9K | 3.91M | Jul 2006 – Apr 2026 |
| Shefcik et al Gas Unit G-2-219751 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 82.8K | 4.18M | Jan 2006 – Apr 2026 |
| Goff G-2-212052 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 82.6K | 5.2M | Aug 2005 – Apr 2026 |
| Robbins G-2-256490 | BXP Operating, LLC only | Westhoff (Combined Associated) | Jackson | 1 | 77.1K | 292K | Jan 2010 – Sep 2015 |
| Sample G-2-288959 | Decker Operating Co., L.L.C. only | Bright Falcon (Yegua 9900) | Jackson | 1 | 75.5K | 4.35M | Jan 2020 – Mar 2026 |
| Kubecka G-2-231784 | Neumin Production Company only | Francitas, South (10,100) | Jackson | 1 | 74.9K | 960K | Jun 2006 – Jan 2013 |
| Traylor Estate G-2-239970 | Faulconer Energy, LLC only | El Toro Bueno (AY-3) | Jackson | 1 | 73.2K | 1.61M | Aug 2008 – Jun 2024 |
| E. Yates Gas Unit G-2-162985 | Kebo Oil & Gas, Inc. only | Morales, N. (9250) | Jackson | 1 | 70.7K | 1.43M | May 1997 – Jan 2010 |
| Layden G-2-164268 | Allegro Investments, Inc. only | Toro Grande, E. (10,900) | Jackson | 1 | 68.8K | 724K | Jul 1997 – Dec 2002 |
| Webernick-Goff G-2-210147 | Tri-C Resources, LLC only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 66.4K | 4.78M | Jul 2005 – Jul 2019 |
| Sartwelle G-2-226753 | Brigham Oil & Gas, L.P. only | Appling Deep (Frio) | Jackson | 1 | 64.9K | 374K | Apr 2006 – May 2009 |
| Robinson-Buckeye Unit G-2-242643 | Zachry Exploration, LLC only | Lonken (7030) | Jackson | 1 | 59.7K | 2.29M | Sep 2008 – Jun 2014 |
| Thunderbird G-2-209088 | Allegro Investments, Inc. only | Big 12 (11,900) | Jackson | 1 | 58.9K | 1.77M | Sep 2004 – Oct 2006 |
| Webernick-Goff G-2-212674 | Tri-C Resources, LLC only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 56.6K | 4.19M | Sep 2005 – Apr 2009 |
| Kaup Unit G-2-240638 | Zachry Exploration, LLC only | Largo Navidad (6560) | Jackson | 1 | 50.9K | 6.82M | Sep 2008 – Sep 2024 |
| Rose-Sample G-2-245565 | Atlas Operating LLC only | El Toro Max (AY-3) | Jackson | 1 | 48.8K | 433K | Jan 2009 – Mar 2026 |
| Jackson-Williams G-2-163085 | Contango Resources, Inc. only | Morales, E. (Wilcox) | Jackson | 1 | 47.2K | 4.78M | Nov 1996 – Jun 2014 |
| Germer-Sample G-2-153712 | Cox & Perkins Exploration, Inc. only | Bright Falcon (Yegua 9580) | Jackson | 1 | 46.3K | 352K | Jan 1995 – Jul 1997 |
| Stafford-Menefee G-2-198957 | Cox & Perkins Exploration, Inc. only | Lost Bridge (Yegua 9400) | Jackson | 1 | 45.8K | 767K | Sep 2003 – Jun 2011 |
| Goff G-2-213895 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 45.8K | 2.82M | Nov 2005 – Apr 2026 |
| Sample G-2-293767 | Decker Operating Co., L.L.C. only | Bright Falcon (Yegua 9580) | Jackson | 1 | 44.7K | 1.54M | Oct 2022 – Mar 2026 |
| Goff G-2-216113 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 44K | 3.08M | Oct 2005 – Apr 2026 |
| Webernick Unit G-2-212024 | Tri-C Resources, LLC only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 42.7K | 2.89M | Aug 2005 – Jun 2014 |
| Webernick Unit G-2-219508 | Tri-C Resources, LLC only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 39.6K | 2.49M | Jan 2006 – May 2009 |
| Oliver G-2-233755 | Zachry Exploration, LLC only | El Torito (Yegua 9000) | Jackson | 1 | 38.9K | 759K | Jan 2008 – Mar 2011 |
| Moore-Stafford G-2-254487 | Atlas Operating LLC only | Morales, North (Wilcox) | Jackson | 1 | 38.9K | 1.14M | Nov 2006 – Mar 2026 |
| Peggy Unit G-2-155250 | Ken Petroleum Corporation only | Lonken (7030) | Jackson | 1 | 38.5K | 1.93M | Jul 1995 – Jan 2004 |
| Rose and Sample G-2-149114 | Bse Production Co. only | Jack Starr (Yegua Y-4) | Jackson | 1 | 38.2K | 5.27M | Apr 1994 – Jan 2009 |
| Weaver-Dugger Unit G-2-180197 | Allegro Investments, Inc. only | Maude B. Traylor, N. (44 Seg A) | Jackson | 1 | 37.8K | 1.71M | Sep 2000 – Feb 2007 |
| Shefcik et al Gas Unit G-2-220084 | Sandel Operating Company only | Brushy Creek (Wilcox Cons.) | Jackson | 1 | 37.3K | 2.64M | Mar 2006 – Apr 2026 |
| Catherine G-2-149024 | Cox & Perkins Exploration, Inc. only | Lost Bridge (Yegua 10,700) | Jackson | 1 | 36.5K | 998K | Mar 1994 – Jun 1999 |
| Hillman G-2-120172 | Cox & Perkins Exploration, Inc. only | Bright Falcon (Yegua 9600) | Jackson | 1 | 35.9K | 7.55M | Jan 1993 – Oct 2004 |