| Pyramid Land G-5-193608 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 49K | 2.46M | Jan 2003 – Aug 2026 |
| Jsmj Investments Gas Unit G-6-222072 | Faulconer Energy, LLC only | Big Sandy (Cotton Valley Lime) | Upshur | 1 | 42.6K | 1.81M | Jul 2006 – Aug 2026 |
| Heath G-5-139694 | Old Union Operating Company only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 34K | 4.51M | by Jan 1993 – Aug 2026 |
| Jones, Herman G-5-140131 | XTO Energy Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 29.6K | 2.44M | by Jan 1993 – Feb 2016 |
| Ford, Hugh M. G-5-173431 | Craton Operating LLC only | Little Buddy (Cotton Valley Lime | Freestone | 1 | 25.1K | 1.37M | Apr 1999 – Aug 2026 |
| Howell-Anderson G-5-141212 | Old Union Operating Company only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 24.9K | 2.21M | by Jan 1993 – Jun 2026 |
| Anderson Gas Unit G-5-46571 | Old Union Operating Company only | Reka (Cotton Valley Lime) | Navarro | 1 | 24.8K | 805K | by Jan 1993 – Jun 2026 |
| Hill, F. S. Trustee G-5-105232 | HRB Operating Company, Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 24.5K | 1.32M | by Jan 1993 – Jul 2025 |
| Minze, Earl G-5-113471 | HRB Operating Company, Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 22.2K | 1.4M | by Jan 1993 – Jul 2025 |
| Bonner, Tom G-5-193606 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 20.6K | 1.79M | Mar 2003 – Aug 2026 |
| Foree G-5-241807 | Diversified Production LLC only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 19.7K | 1.54M | Aug 2008 – Aug 2026 |
| Mumberson et Al G-5-133367 | Faulconer Energy, LLC only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 17.9K | 1.78M | by Jan 1993 – Sep 2024 |
| Perlitz Gas Unit No. 1 G-5-198118 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 16K | 2.29M | Oct 2003 – Aug 2026 |
| Wolens Heirs G-5-185379 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 15.6K | 1.08M | Sep 2001 – Aug 2026 |
| Albert Cyrus Estate Gas Unit G-5-281665 | Phillips, Jack L. Co. only | Loper (Cotton Valley Lime) | Freestone | 1 | 14.7K | 1.35M | Apr 2016 – Aug 2026 |
| Perlitz Gas Unit No. 1 G-5-202259 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 14K | 1.26M | May 2004 – Aug 2026 |
| Mumberson et Al G-5-138285 | Faulconer Energy, LLC only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 13.3K | 1.61M | by Jan 1993 – Aug 2024 |
| Pyramid Land G-5-190927 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 13.1K | 1.64M | Sep 2002 – Mar 2025 |
| Pyramid Land G-5-184102 | Patara Andover I LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 12.7K | 1.58M | Jul 2001 – Jul 2012 |
| Sabine River G-6-218734 | Atoka Energy LLC only | Big Sandy (Cotton Valley Lime) | Upshur | 1 | 12.5K | 758K | Nov 2005 – Aug 2026 |
| Ford, Hugh M. G-5-66753 | Cl&f Operating LLC only | Little Buddy (Cotton Valley Lime | Freestone | 1 | 12.3K | 454K | by Jan 1993 – Aug 2010 |
| Bonner, Andy G-5-187939 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 11.9K | 803K | Jan 2002 – Aug 2026 |
| Mumberson et Al G-5-132205 | Faulconer, Vernon E., Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 10.5K | 829K | by Jan 1993 – Feb 2017 |
| Bonner G-5-198154 | Atlas Operating LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 9.25K | 745K | Oct 2003 – Jun 2026 |
| Loper G-5-194638 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 8.24K | 1.69M | Apr 2003 – Aug 2026 |
| Gibson G-5-196570 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Freestone | 1 | 7.72K | 2.2M | Aug 2003 – Aug 2026 |
| Tom Bonner G-5-218854 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 7.71K | 1.29M | Mar 2006 – Aug 2026 |
| Mitchell-Williams Trust G-5-193278 | Valence Operating Company only | Loper (Cotton Valley Lime) | Freestone | 1 | 7.5K | 764K | Nov 2002 – Mar 2020 |
| Lewis "B" G-5-217563 | Valence Operating Company only | Farrar (Cotton Valley Lime) | Leon | 1 | 7.42K | 3.48M | Oct 2005 – Aug 2026 |
| Bonner, Tom G-5-189259 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 7.41K | 1.42M | May 2002 – Aug 2026 |
| Pyramid Land G-5-194645 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 7.17K | 1.37M | Apr 2003 – Jan 2023 |
| Bonner G-5-203875 | Atlas Operating LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 7.06K | 1.06M | Aug 2004 – Jun 2026 |
| Polar G-5-233315 | Valence Operating Company only | Farrar (Cotton Valley Lime) | Leon | 1 | 6.69K | 1.37M | Jul 2007 – Aug 2026 |
| Bonner G-5-200673 | Atlas Operating LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 6.68K | 614K | Mar 2004 – Jun 2026 |
| Lewis "B" G-5-217932 | Valence Operating Company only | Farrar (Cotton Valley Lime) | Leon | 1 | 6.46K | 2.35M | Jan 2006 – Aug 2026 |
| Perlitz Gas Unit No. 1 G-5-202637 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 6.36K | 1.62M | Jun 2004 – Aug 2026 |
| Bonner, Tom G-5-272323 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 6.24K | 1.01M | Dec 2013 – Aug 2026 |
| Osborn G-5-189502 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 6.09K | 3.16M | Jun 2002 – Aug 2026 |
| Lyons Gas Unit No. 1 G-5-192735 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 5.99K | 1.41M | Dec 2002 – Aug 2026 |
| Wright, Chester Anna Est. Unit G-5-67152 | Craton Operating LLC only | Little Buddy (Cotton Valley Lime | Limestone | 1 | 5.18K | 292K | by Jan 1993 – Aug 2026 |
| Gibson G-5-206363 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 4.96K | 1.4M | Dec 2004 – Aug 2026 |
| Bonner G-5-207237 | Atlas Operating LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 4.92K | 828K | Jan 2005 – Jun 2026 |
| Pyramid Land G-5-202427 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 4.82K | 1.42M | Apr 2004 – Aug 2026 |
| Osborn G-5-191143 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 4.76K | 1.38M | Oct 2002 – Aug 2026 |
| Phillips Gas Unit 'A' G-5-231937 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 4.62K | 1.36M | Oct 2007 – Aug 2026 |
| Whatley "B" G-5-107282 | Valence Operating Company only | Stewards Mill (Cotton Valley LM) | Freestone | 1 | 4.57K | 442K | by Jan 1993 – Sep 1999 |
| Ferguson, J.R. Estate G-5-135486 | Seagull Energy E&P Inc. only | Winkler, S.(cotton Valley Lime) | Freestone | 1 | 4.46K | 289K | by Jan 1993 – Sep 1999 |
| Wood G-5-183882 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 4.45K | 924K | Jun 2001 – Aug 2026 |
| Phillips Gas Unit 'A' G-5-193063 | Hilcorp Energy Company only | Farrar (Cotton Valley Lime) | Limestone | 1 | 4.43K | 1.86M | Jan 2003 – Aug 2026 |
| Loper G-5-197283 | Diversified Production LLC only | Loper (Cotton Valley Lime) | Freestone | 1 | 4.36K | 970K | May 2003 – Aug 2026 |