| Burton, Billie Jean G-6-214326 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 25.1K | 277K | Aug 2005 – Apr 2026 |
| Southland Paper Co. G-6-198637 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 19K | 1.81M | Oct 2003 – Jan 2021 |
| Carthage Gas Unit G-6-161305 | Eqv Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 12.3K | 1.46M | Nov 1996 – Apr 2013 |
| Jernigan, Mattie G-6-152365 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 9.51K | 1.98M | Oct 1994 – Apr 2026 |
| Carthage Gas Unit G-6-155462 | Eqv Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 8.97K | 1.26M | May 1995 – Apr 2026 |
| Clements, S.Q. et Al G-6-131750 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 8.88K | 1.13M | Jan 1993 – Sep 2025 |
| Mauritzen, J.C. G-6-215299 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 7.3K | 435K | Sep 2005 – Apr 2026 |
| Williamson G-6-220889 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 6.7K | 645K | Apr 2006 – Apr 2026 |
| Fite Unit G-6-195500 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 5.61K | 802K | Apr 2003 – May 2012 |
| Jernigan, Mattie G-6-143795 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 5.07K | 3.18M | Jan 1993 – Feb 2017 |
| Williams-Ingram G-6-216218 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 3.62K | 373K | Oct 2005 – Sep 2007 |
| Burton, Billie Jean G-6-221304 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 2.81K | 317K | May 2006 – Apr 2007 |
| Hudson-Johnson Unit G-6-219743 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 2.6K | 70.1K | Mar 2006 – Oct 2006 |
| Mason TP 6450 G-6-219198 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 2.35K | 117K | Feb 2006 – Apr 2026 |
| Christian G-6-134934 | Goodrich Oil Company only | Carthage (Travis Peak 6450) | Panola | 1 | 2.11K | 150K | Jan 1993 – Feb 1996 |
| Carthage Gas Unit G-6-156402 | Eqv Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.93K | 675K | Jul 1995 – Apr 2001 |
| Hancock G-6-151031 | Petrohawk Operating Company only | Carthage (Travis Peak 6450) | Panola | 1 | 1.83K | 648K | Jul 1994 – Dec 2006 |
| Carthage Gas Unit G-6-155430 | EOG Resources, Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 1.76K | 1.18M | Jul 1995 – Jan 2002 |
| Mullins G-6-145842 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.67K | 252K | Jun 1993 – Mar 1996 |
| Hull Unit B G-6-194817 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.35K | 231K | May 2003 – Apr 2026 |
| Carthage Gas Unit G-6-168932 | Eqv Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.35K | 118K | Dec 1997 – Jan 1999 |
| Cummings, C.T. et Al G-6-144705 | Seagull Energy E&P Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 1.26K | 186K | Apr 1993 – Feb 1999 |
| Hudson-Johnson Unit G-6-173227 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 1.2K | 213K | May 1999 – Feb 2001 |
| Carthage Gas Unit G-6-160801 | Amplify Energy Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.19K | 529K | Oct 1996 – Nov 1998 |
| Beckworth G-6-198907 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 1.18K | 305K | Dec 2003 – Dec 2016 |
| Hudson-Johnson Unit G-6-192281 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 892 | 87.9K | Dec 2002 – Jul 2003 |
| Carthage Gas Unit G-6-169148 | EOG Resources, Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 801 | 365K | May 1998 – Jul 2000 |
| Hull Unit A G-6-208350 | Sheridan Production Company, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 728 | 297K | Feb 2005 – Jul 2012 |
| Beckworth G-6-198848 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 558 | 457K | Oct 2003 – Mar 2025 |
| Burton, John W. G-6-206913 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 486 | 23.1K | Nov 2004 – Sep 2005 |
| Carthage Gas Unit G-6-155596 | Enron Oil & Gas Company only | Carthage (Travis Peak 6450) | Panola | 1 | 479 | 261K | Aug 1995 – Jul 1997 |
| Moore Unit G-6-205770 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 404 | 79.7K | Oct 2004 – Jan 2010 |
| Moore Unit G-6-182430 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 335 | 46.4K | Mar 2001 – Jun 2002 |
| Williams-Ingram G-6-138699 | Amplify Energy Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 286 | 3.06K | Jan 1993 – May 1993 |
| Thomas, Charles G-6-291256 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 259 | 26.4K | Jul 2021 – Mar 2022 |
| Carthage Gas Unit 112 O-6-14629 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 2 | 189 | 12.1K | Aug 2006 – Apr 2007 |
| Woolworth Gas Unit G-6-223267 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 138 | 20.4K | May 2006 – Sep 2008 |
| Thomas, Charles G-6-221994 | Sheridan Production Co III, LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 137 | 135K | Aug 2006 – Apr 2022 |
| Carthage Gas Unit G-6-155601 | Enron Oil & Gas Company only | Carthage (Travis Peak 6450) | Panola | 1 | 101 | 4.42K | Aug 1995 – Apr 1996 |
| Davis, M. L. O-6-15896 | Diversified Production LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 81 | 441 | Jun 2022 – Apr 2025 |
| Carthage Gas Unit G-6-171681 | Eqv Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 79 | 21.7K | Oct 1998 – Nov 1998 |
| Carthage Gas Unit G-6-166226 | Amplify Energy Operating LLC only | Carthage (Travis Peak 6450) | Panola | 1 | 65 | 28.6K | Sep 1997 – Mar 1998 |
| Carthage Gas Unit G-6-163911 | Enron Oil & Gas Company only | Carthage (Travis Peak 6450) | Panola | 1 | 28 | 20.3K | Jun 1997 – Sep 1997 |
| Christian, C.O. Heirs Unit G-6-198868 | Glassell, Alfred C., Jr. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 73.7K | Oct 2003 – Jul 2004 |
| Christian, C.O. Heirs Unit G-6-139183 | Glassell Producing Company, Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 996K | Jan 1993 – Apr 2000 |
| Christian, C.O. Heirs Unit G-6-139885 | Glassell, Alfred C., Jr. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 1.78M | Jan 1993 – Mar 2001 |
| Panola Development Co. G-6-149326 | Glassell Producing Company, Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 792K | Mar 1994 – Nov 2020 |
| Christian, C.O. Heirs Unit G-6-137870 | Glassell, Alfred C., Jr. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 948K | Jan 1993 – Aug 1999 |
| Hull Unit A G-6-215300 | Devon Energy Production Co, L.P. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 13K | Oct 2005 – Feb 2006 |
| Dunaway Gas Unit G-6-161972 | Glassell Producing Company, Inc. only | Carthage (Travis Peak 6450) | Panola | 1 | 0 | 730K | Jan 1997 – Aug 2006 |