| Gibson Gas Unit G-6-257339 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 77.7K | 2.45M | Jun 2010 – Aug 2026 |
| Foreman Gas Unit G-6-260935 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 36.3K | 1.59M | Oct 2010 – Aug 2026 |
| Rosborough, Dr. J.F. Gas Unit G-6-247326 | Brookston Energy, Inc. | Blocker (Cotton Valley) | Harrison | 1 | 23.8K | 3.36M | Mar 2009 – Aug 2026 |
| Williams, A. Gas Unit G-6-222419 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 22.3K | 1.46M | Jul 2006 – Aug 2026 |
| Williams, A. Gas Unit G-6-216041 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 22.2K | 1.02M | Oct 2005 – Nov 2025 |
| Williams, A. Gas Unit G-6-219030 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 21.3K | 1.19M | Dec 2005 – Aug 2026 |
| Williams, A. Gas Unit G-6-220598 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 21.1K | 1.04M | Feb 2006 – Aug 2026 |
| Williams, A. Gas Unit G-6-221244 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 20.4K | 1.03M | Mar 2006 – Feb 2026 |
| Crump Gas Unit G-6-220727 | Brookston Energy, Inc. | Bethany, East (Cotton Valley) | Panola | 1 | 20K | 788K | Feb 2006 – Aug 2026 |
| Williams, A. Gas Unit 1 G-6-261419 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 17.9K | 2.67M | Sep 2010 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-232830 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 17.7K | 517K | Nov 2007 – Feb 2026 |
| Furrh Gas Unit No. 3 G-6-226532 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 17.4K | 606K | Dec 2006 – Apr 2026 |
| Williams, A. Gas Unit G-6-216042 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 17.3K | 1.02M | Oct 2005 – Aug 2026 |
| Crump Gas Unit G-6-221425 | Brookston Energy, Inc. | Bethany, East (Cotton Valley) | Panola | 1 | 16.7K | 614K | Mar 2006 – Aug 2026 |
| McClendon Gas Unit G-6-259248 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 16.2K | 815K | Jul 2010 – Aug 2026 |
| Spencer Gas Unit G-6-229747 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 15.5K | 593K | Oct 2007 – Jul 2026 |
| Furrh Gas Unit No. 3 G-6-233111 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 15K | 637K | Nov 2007 – Dec 2025 |
| Furrh Gas Unit No. 3 G-6-226506 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 14.9K | 331K | Dec 2006 – May 2019 |
| Furrh Gas Unit No. 3 G-6-226966 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 13.8K | 673K | Dec 2006 – Aug 2026 |
| Williams, A. Gas Unit G-6-225577 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 13.7K | 584K | Sep 2006 – Aug 2026 |
| Williams, A. Gas Unit G-6-233832 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 13.3K | 1.02M | Sep 2007 – Jul 2026 |
| Williams, A. Gas Unit G-6-219056 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 13.3K | 503K | Feb 2006 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-226964 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 13K | 415K | Jan 2007 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-243331 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 12.3K | 410K | Jul 2008 – Aug 2026 |
| Fogle Gas Unit G-6-239958 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 11.8K | 540K | Feb 2008 – Aug 2026 |
| Spencer Gas Unit G-6-234349 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 11.4K | 529K | Oct 2007 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-242513 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 11.3K | 398K | Jul 2008 – Aug 2026 |
| Crump Gas Unit G-6-216562 | Brookston Energy, Inc. | Bethany, East (Cotton Valley) | Panola | 1 | 11.3K | 664K | Aug 2005 – Aug 2026 |
| Foreman Gas Unit G-6-254564 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 11.2K | 539K | Nov 2009 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-227212 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 10.7K | 373K | Feb 2007 – Oct 2025 |
| Furrh Gas Unit No. 3 G-6-235854 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 10.7K | 421K | Oct 2007 – Aug 2026 |
| Roberts Gas Unit G-6-203663 | Brookston Energy, Inc. | Carthage (Cotton Valley) | Panola | 1 | 10.7K | 1.75M | Jun 2004 – Aug 2026 |
| Furrh Gas Unit No. 3 G-6-225192 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 10.6K | 490K | Sep 2006 – Aug 2026 |
| West Pirtle Gas Unit G-6-154714 | Brookston Energy, Inc. | Oak Hill (Cotton Valley) | Rusk | 1 | 10.4K | 1.21M | Mar 1995 – Aug 2026 |
| Fogle Gas Unit G-6-239872 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 10.1K | 597K | Jun 2008 – May 2019 |
| Furrh Gas Unit No. 3 G-6-233112 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 9.82K | 607K | Nov 2007 – Mar 2026 |
| Furrh Gas Unit No. 3 G-6-232794 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 9.6K | 457K | Sep 2007 – Aug 2026 |
| Spencer Gas Unit G-6-234350 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 9.43K | 500K | Oct 2007 – May 2024 |
| Marsh Gas Unit G-6-243297 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 9.43K | 688K | Sep 2008 – Aug 2026 |
| Brown Gas Unit G-6-260220 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 9.17K | 2.03M | Nov 2010 – Jun 2026 |
| Rosborough, Dr. J.F. Gas Unit G-6-104968 | Brookston Energy, Inc. | Blocker (Cotton Valley) | Harrison | 1 | 9.15K | 882K | by Jan 1993 – Aug 2026 |
| Fogle Gas Unit G-6-259250 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 9.07K | 1.58M | Sep 2010 – Aug 2026 |
| Williams, A. Gas Unit G-6-232932 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 8.97K | 605K | Oct 2007 – Jul 2026 |
| Williams, A. Gas Unit G-6-242388 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Panola | 1 | 8.68K | 566K | Feb 2008 – Jun 2026 |
| Crump Gas Unit G-6-219216 | Brookston Energy, Inc. | Bethany, East (Cotton Valley) | Panola | 1 | 8.37K | 513K | Feb 2006 – Aug 2026 |
| Fogle Gas Unit G-6-239296 | Brookston Energy, Inc. | Hardwood (Cotton Valley) | Harrison | 1 | 8.24K | 387K | Jun 2008 – Aug 2026 |
| EOG Gas Unit G-6-204127 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 8.21K | 504K | Jul 2004 – Aug 2026 |
| Crump Gas Unit G-6-230251 | Brookston Energy, Inc. | Bethany, East (Cotton Valley) | Panola | 1 | 8.17K | 321K | Mar 2007 – Jun 2024 |
| West Pirtle Gas Unit G-6-223764 | Brookston Energy, Inc. | Oak Hill (Cotton Valley) | Rusk | 1 | 8.03K | 517K | Sep 2006 – Aug 2026 |
| Crawford Gas Unit G-6-245641 | Brookston Energy, Inc. | Carthage, North (Cotton Valley) | Harrison | 1 | 7.97K | 441K | Jan 2009 – Sep 2025 |