| Heidleberg Est. Unit G-6-107892 | Mosbacher Energy Company only | R. A. M. (Pettit 12300) | Anderson | 1 | 441K | 3.63M | Jan 1994 – Aug 2026 |
| Davis Gas Unit -a- 1 G-6-17019 | Merit Energy Company only | Woodlawn (Pettit) | Harrison | 1 | 157K | 1.66M | by Jan 1993 – Aug 2026 |
| Tinsley G-6-258146 | Buffco Production Inc. only | Anne (Pettit) | Cherokee | 1 | 86.8K | 6.29M | Jun 2010 – Aug 2026 |
| Childress Gas Unit 2 G-6-145537 | Sonat Exploration Company -Tyler only | Oak Hill, West (Pettit-Gas) | Rusk | 1 | 86.5K | 726K | May 1993 – Jul 1995 |
| Durkee Gas Unit #1 G-6-17052 | T W Clemons Operating Co., LLC only | Woodlawn (Pettit) | Harrison | 1 | 79.4K | 662K | Aug 1994 – Aug 2026 |
| Tiller G-6-198273 | Graward Operating, Inc. only | Bethany (Pettit-Furrh) | Panola | 1 | 75.2K | 1.12M | May 2003 – Nov 2024 |
| Durkee Gas Unit #1 G-6-227604 | T W Clemons Operating Co., LLC only | Woodlawn (Pettit) | Harrison | 1 | 71.4K | 458K | Feb 2007 – Aug 2026 |
| Gresham, Curtis G-6-264502 | Buffco Production Inc. only | Bufkin (Pettit) | Cherokee | 1 | 59.5K | 5.34M | Oct 2011 – Aug 2026 |
| Fincher-Schwartz Gas Unit 1 G-6-241990 | Merit Energy Company only | Black Bayou (Pettit) | Nacogdoches | 1 | 54.2K | 5.52M | Feb 2008 – Aug 2026 |
| Findley Gas Unit B G-6-17023 | Merit Energy Company only | Woodlawn (Pettit) | Harrison | 1 | 53.7K | 1.45M | by Jan 1993 – Aug 2026 |
| Daniels B G-6-29979 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 51.6K | 3.96M | by Jan 1993 – Aug 2026 |
| Hudson G-6-29986 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 49.5K | 3.81M | by Jan 1993 – Aug 2026 |
| Pirkle -B- G-6-29995 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 49K | 6.38M | by Jan 1993 – Aug 2026 |
| Harris, C. E. G-6-47348 | Buffco Production Inc. only | Carthage (Pettit, Lower Gas) | Panola | 1 | 48.2K | 668K | by Jan 1993 – Aug 2026 |
| Soape, A. C. Gas Unit G-6-30131 | Mmgl East Texas III, LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 45.6K | 4.62M | by Jan 1993 – Aug 2026 |
| Daniels "D" G-6-182618 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 43.3K | 1.12M | Dec 2000 – Nov 2016 |
| Werner, Louis G-6-30146 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 40.8K | 1.79M | by Jan 1993 – Aug 2026 |
| Pirkle G-6-29994 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 38.9K | 2.38M | by Jan 1993 – Apr 2026 |
| Reeves G-6-183182 | Harleton Oil & Gas Inc. only | Carthage (Pettit, Lower Gas) | Panola | 1 | 38.4K | 434K | Jun 2001 – Aug 2026 |
| Waldron G-6-16057 | Southerland, Glenn Oil & Gas Co. only | Hallsville, S (Pettit Lo. Crane) | Harrison | 1 | 37.3K | 526K | by Jan 1993 – Aug 2003 |
| Demontrand Gas Unit G-6-108989 | Ursus Oil and Gas only | Penn-Griffith (Pettit) | Rusk | 1 | 37.1K | 624K | by Jan 1993 – Jul 2026 |
| Pirkle G-6-157929 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 36K | 5.23M | Jan 1996 – Aug 2026 |
| Copeland Unit 2 G-6-173992 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 35.2K | 2.08M | May 1999 – Aug 2026 |
| Pate G-6-29992 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 34.2K | 3.61M | by Jan 1993 – Apr 2026 |
| Kimmey, T. O. Unit G-6-110901 | Southwest Operating, Inc.-Tyler only | Manziel (Pettit Y) | Wood | 1 | 33.7K | 604K | by Jan 1993 – Aug 2026 |
| Frank Davis Estate Gas Unit #2 G-6-17050 | T W Clemons Operating Co., LLC only | Woodlawn (Pettit) | Harrison | 1 | 33.5K | 473K | Sep 2001 – Aug 2026 |
| Clark C G-6-178983 | Eqv Operating LLC only | Carthage (Pettit, Upper) | Panola | 1 | 32.9K | 1.49M | Jun 2000 – Aug 2026 |
| Carthage Unit G-6-167773 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 32.8K | 2.1M | Oct 1997 – Aug 2026 |
| /Gramling,leona/Pone Gas Unit #3 G-6-16482 | Faulconer Energy, LLC only | Pone (Pettit, Lo. -G-) | Rusk | 1 | 32.8K | 1.15M | by Jan 1993 – Aug 2026 |
| Ellis Estate G-6-16109 | Linder, John Operating Co., LLC only | Henderson (Rusk Co. Pettit) | Rusk | 1 | 32.8K | 519K | Apr 1995 – Aug 2026 |
| Copeland Unit No. 2 G-6-169274 | Eqv Operating LLC only | Carthage (Pettit, Upper) | Panola | 1 | 32.6K | 1.01M | May 1998 – Aug 2026 |
| Hudson-Johnson Unit G-6-30256 | Diversified Production LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 32.6K | 3.58M | by Jan 1993 – Aug 2026 |
| Thomas -H- G-6-29718 | Eqv Operating LLC only | Carthage (Pettit, Upper) | Panola | 1 | 32.5K | 2.25M | by Jan 1993 – Aug 2026 |
| Lawson-Morgan G-6-180956 | RFE Operating, LLC only | Bethany (Pettit 6170) | Panola | 1 | 32.2K | 1.26M | Dec 2000 – Aug 2026 |
| Kangerga Unit #1 G-6-68997 | Jandar Exploration, L. C. only | Rufus (Pettit, Lower) | Rusk | 1 | 32K | 922K | by Jan 1993 – Aug 2026 |
| Simmons, Ocie G-6-275825 | Buffco Production Inc. only | Rusk, SE. (Pettit) | Cherokee | 1 | 31.6K | 1.75M | Feb 2015 – Aug 2026 |
| Pirkle "C" G-6-152633 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 31.2K | 1.98M | Oct 1994 – Aug 2026 |
| Booth-Freeman G-6-29903 | Sydri Operating, LLC only | Carthage (Pettit, Lower Gas) | Rusk | 1 | 30.9K | 672K | by Jan 1993 – Apr 2023 |
| Highland Club Lake Gas Unit G-6-189519 | Merit Energy Company only | Woodlawn (Pettit) | Harrison | 1 | 30.2K | 961K | Jun 2001 – Aug 2026 |
| Woodlawn Gas Unit G-6-64055 | Peak Energy Corporation only | Woodlawn (Pettit) | Harrison | 1 | 29.6K | 354K | by Jan 1993 – May 2003 |
| Clark C G-6-29974 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 29.3K | 2.94M | by Jan 1993 – Aug 2026 |
| Whaley, Patricia Pope Gas Unit G-6-159350 | Harleton Oil & Gas Inc. only | Woodlawn (Pettit-Page) | Harrison | 1 | 28.6K | 582K | Feb 1996 – Jul 2012 |
| Tolar, Joe G-6-16960 | Dorfman Production Company only | Willow Springs (Pettit, Mi.) | Gregg | 1 | 28K | 2.77M | by Jan 1993 – Aug 2026 |
| CX Cattle Company G-6-263729 | Buffco Production Inc. only | Bufkin (Pettit) | Cherokee | 1 | 28K | 2.59M | Jan 2012 – Aug 2026 |
| Royall, John Trust et Al G-6-181045 | Eqv Operating LLC only | Cayuga (Pettit) | Anderson | 1 | 27.9K | 1.18M | Jan 2001 – Feb 2023 |
| Bell, C.I. G-6-139355 | Amplify Energy Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 27.7K | 810K | by Jan 1993 – Mar 2023 |
| Maude Cadenhead G-6-29343 | Enpower Resources Inc. only | Bethany (Pettit) | Harrison | 1 | 27.1K | 411K | by Jan 1993 – Feb 2024 |
| Glaspie, Ocie Gas Unit G-6-143619 | Mmgl East Texas III, LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 26.7K | 5.95M | by Jan 1993 – Aug 2026 |
| Kelly Heirs Gas Unit G-6-198144 | Merit Energy Company only | Hallsville, E. (Pettit) | Harrison | 1 | 25.5K | 1.2M | Jun 2003 – Sep 2016 |
| Simmons, Ocie G-6-98315 | Diversified Production LLC only | Rusk, SE. (Pettit) | Cherokee | 1 | 25.5K | 1.8M | by Jan 1993 – Aug 2026 |