| Neal, J. A. Unit G-6-186368 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 42.6K | 1.01M | Mar 2001 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-135299 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 38.9K | 3M | by Jan 1993 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-165338 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 37.4K | 2.04M | Sep 1997 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-173427 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 37.1K | 829K | May 1999 – Aug 2026 |
| Orr Unit G-6-186161 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 36.7K | 1.56M | Aug 2001 – Aug 2026 |
| Kelsey, Annie D. Gas Unit G-6-170222 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 36.1K | 1.02M | Jul 1998 – Aug 2026 |
| Orr Unit G-6-148061 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 33.1K | 1.69M | Dec 1993 – Jul 2009 |
| Annie D. Kelsey Gas Unit G-6-179872 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 32.2K | 707K | Aug 2000 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-167099 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 31.8K | 2.47M | Dec 1997 – Aug 2026 |
| Neal, J. A. Unit G-6-167610 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 31.4K | 2.03M | Dec 1997 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-174267 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 28.5K | 1.49M | Jul 1999 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-170282 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 26.3K | 2.42M | Aug 1998 – Aug 2026 |
| Orr Unit G-6-173944 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 24.2K | 742K | Jun 1999 – Aug 2026 |
| Simpson Family G-6-179086 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 23.9K | 1.01M | Jul 2000 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-182005 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 23.8K | 916K | Feb 2001 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-136356 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 23.4K | 3.1M | by Jan 1993 – Aug 2026 |
| Neal, J. A. Unit G-6-219156 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 22.6K | 1.38M | Dec 2005 – Aug 2026 |
| Simpson Family G-6-166879 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 22.4K | 952K | Aug 1997 – Aug 2026 |
| Simpson Family G-6-157265 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 21.6K | 1.1M | Oct 1995 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-77886 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 18.8K | 1.02M | by Jan 1993 – Aug 2026 |
| Kelsey, Annie D. Gas Unit G-6-35704 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 18.5K | 860K | by Jan 1993 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-170948 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 18.2K | 1.47M | Sep 1998 – Aug 2026 |
| Neal, J. A. Unit G-6-72729 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 17.5K | 631K | Jul 1998 – Aug 2026 |
| Simpson Family G-6-225612 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 16.9K | 429K | Jun 2006 – Aug 2026 |
| Neal, J.A. Unit G-6-174270 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 15.6K | 259K | Jul 1999 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-174864 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 14.5K | 646K | Jun 1999 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-179015 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 13.9K | 868K | Jun 2000 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-16276 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 13.5K | 1.03M | by Jan 1993 – Aug 2026 |
| Clifton, W.B. G-6-178784 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 13.1K | 946K | Jul 2000 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-156258 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 12.7K | 1.04M | Sep 1995 – Aug 2026 |
| Kelsey, Annie D. Gas Unit G-6-218191 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 11.6K | 423K | Dec 2005 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-157275 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 10.5K | 180K | Oct 1995 – Nov 1999 |
| Clifton, W.B. G-6-186409 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 10.4K | 378K | Sep 2001 – Aug 2026 |
| Orr Unit G-6-182872 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 10.3K | 530K | Apr 2001 – Aug 2026 |
| Neal, J. A. Unit G-6-32534 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 9.65K | 922K | by Jan 1993 – Aug 2026 |
| Oliver Unit G-6-210291 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 9.5K | 2.49M | Apr 2005 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-16277 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 8.24K | 1.64M | by Jan 1993 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-167006 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 7.83K | 224K | Nov 1997 – Apr 2000 |
| Brooks Unit (Hall Estate) G-6-180907 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 7.75K | 328K | Dec 2000 – Aug 2026 |
| Oliver Unit G-6-280201 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 5.26K | 376K | May 2015 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-195721 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 2.8K | 308K | Jul 2002 – Aug 2026 |
| Billingsly Estate G-6-201093 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 1.94K | 890K | Mar 2004 – Aug 2026 |
| Cartwright, L. (Cartwright Unit) G-6-192266 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 1.93K | 102K | Jul 2002 – Aug 2007 |
| Oliver Unit G-6-223177 | Linder, John Operating Co., LLC | Lassater (Cotton Valley) | Marion | 1 | 958 | 58.4K | May 2007 – Aug 2026 |
| Annie D Kelsey Gas Unit O-6-15521 | Linder, John Operating Co., LLC | Avinger (Pettit) | Marion | 1 | 725 | 32 | Jul 2015 – Aug 2026 |
| Oliver Unit G-6-223180 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 1 | 13K | Jul 2006 – Apr 2007 |
| Kelsey, Annie D. Gas Unit G-6-186904 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 0 | 158 | Jul 2026 – Aug 2026 |
| Brooks Unit (Hall Estate) G-6-74512 | Linder, John Operating Co., LLC | Lassater (Travis Peak, Gas) | Marion | 1 | 0 | 0 | — |