| Abney, J.K. O-6-13447 | Waskom (Travis Peak 1) | Harrison | 1 | 82.2K | 1.12M | Jul 1995 – Jul 2026 |
| Fields-Isaacs O-6-13928 | Waskom (Gloyd) | Harrison | 1 | 42.8K | 1.12M | Apr 1999 – Jul 2026 |
| Crawford O-6-14118 | Stockman (Travis Peak) | Shelby | 2 | 10.4K | 258K | May 2001 – Jul 2026 |
| Davis, Albert G-6-178800 | Waskom (Travis Peak X-Sand) | Harrison | 1 | 0 | 181K | Jun 2000 – Jul 2026 |
| Thompson Unit G-6-177794 | Carthage (Travis Peak 6400) | Panola | 1 | 0 | 1.26M | May 2000 – Jul 2026 |
| Locke G-6-177789 | Oliver Creek (Travis Peak) | Shelby | 1 | 0 | 809K | Apr 2000 – Jul 2026 |
| Steele, Corrie Unit G-6-178517 | Bethany (Travis Peak) | Panola | 1 | 0 | 497K | Jul 2000 – Jul 2026 |
| Pate "A" G-6-177562 | Stockman (Travis Peak) | Shelby | 1 | 0 | 17.3K | May 2000 – Jul 2026 |
| Fields-Isaacs G-6-178207 | Waskom (Travis Peak 1) | Harrison | 1 | 0 | 3.92M | Apr 2000 – Jul 2026 |
| Fields-Isaacs G-6-172496 | Waskom (Travis Peak 5) | Harrison | 1 | 0 | 324K | Aug 1998 – Jul 2026 |
| Taylor, W. B. G-6-174606 | Waskom (Travis Peak 5) | Harrison | 1 | 0 | 629K | Aug 1999 – Jul 2026 |
| Hudson-Johnson Unit G-6-173225 | Carthage (Travis Peak-Ross-2) | Panola | 1 | 0 | 348K | Apr 1999 – Jul 2026 |
| Taylor, W.B. G-6-177783 | Waskom (Travis Peak 1) | Harrison | 1 | 0 | 475K | Mar 2000 – Jul 2026 |
| Tillery Unit G-6-176345 | Bethany (Travis Peak Cons.) | Panola | 1 | 0 | 20.7K | Jan 2000 – Jul 2026 |
| Taylor, W.B. G-6-173803 | Waskom (Travis Peak 7) | Harrison | 1 | 0 | 1.35M | Jun 1999 – Jul 2026 |
| Franks, Lawrence T. G-6-130785 | Stockman (Travis Peak, West) | Shelby | 1 | 0 | 59.6K | Jan 1993 – Jul 2026 |
| Howell G-6-172339 | Waskom, (Travis Peak, Upper) | Harrison | 1 | 0 | 931K | Jun 1998 – Jul 2026 |
| Jeter, Aaron Unit G-6-171091 | Waskom (Travis Peak 7) | Panola | 1 | 0 | 314K | Oct 1998 – Jul 2026 |
| Werner, Louis Sawmill Co. G-6-169768 | Bethany, East (Cotton Valley) | Panola | 1 | 0 | 1.34M | Jul 1998 – Jul 2026 |
| Tillery Unit G-6-174195 | Bethany, East (Cotton Valley) | Panola | 1 | 0 | 209K | Jul 1999 – Jul 2026 |
| Mangham Unit G-6-171978 | Carthage (Travis Peak-Blue) | Panola | 1 | 0 | 112K | Jan 1999 – Jul 2026 |
| Hudson-Johnson Unit G-6-169051 | Carthage (6900) | Panola | 1 | 0 | 1.27M | Jan 1998 – Jul 2026 |
| Whitaker Unit G-6-167166 | Carthage (Travis Peak-Blue) | Panola | 1 | 0 | 664K | Jan 1998 – Jul 2026 |
| Black Unit G-6-29863 | Carthage (Pettit, Upper) | — | 1 | 0 | 240K | Jan 1993 – Jul 2026 |
| Franks Estate G-6-73295 | Stockman (Cotton Valley) | Shelby | 1 | 0 | 602K | Jan 1993 – Jul 2026 |
| Steele, Corrie Unit G-6-169776 | Bethany, East (Cotton Valley) | Panola | 1 | 0 | 1.41M | Jun 1998 – Jul 2026 |
| Franks, Lawrence T. G-6-74050 | Stockman (Cotton Valley) | Shelby | 1 | 0 | 326K | Jan 1993 – Jul 2026 |
| Fields-Isaacs G-6-167527 | Waskom (Travis Peak X-Sand) | Harrison | 1 | 0 | 817K | Jun 1997 – Jul 2026 |
| Hull Unit A G-6-29872 | Carthage (Pettit, Upper) | — | 1 | 0 | 95.1K | Jan 1993 – Jul 2026 |
| Hudson-Johnson Unit G-6-172886 | Carthage (Travis Peak-Ross-2) | Panola | 1 | 0 | 1.86M | Apr 1999 – Jul 2026 |
| Hull Unit A G-6-29873 | Carthage (Pettit, Upper) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Newman Gas Unit G-6-165138 | Appleby, N. (Travis Peak) | Rusk | 1 | 0 | 876K | Aug 1997 – Jul 2026 |
| Fields-Isaacs G-6-130866 | Waskom (Travis Peak,lower) | Harrison | 1 | 0 | 699K | Jan 1993 – Jul 2026 |
| Collins SWD G-6-29865 | Carthage (Pettit, Upper) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Hull -B- G-6-29874 | Carthage (Pettit, Upper) | — | 1 | 0 | 155K | Jan 1993 – Jul 2026 |
| Fields-Isaacs G-6-162675 | Waskom (Travis Peak X-Sand) | Harrison | 1 | 0 | 279K | Sep 1996 – Jul 2026 |
| Chadwick Unit G-6-162198 | Carthage (Travis Peak-Ross-2) | Panola | 1 | 0 | 3.24M | Feb 1997 – Jul 2026 |
| Newman Gas Unit G-6-154976 | Appleby, N. (Travis Peak) | Rusk | 1 | 0 | 789K | Jun 1995 – Jul 2026 |
| Moore Unit G-6-29877 | Carthage (Pettit, Upper) | — | 1 | 0 | 1.08M | Jan 1993 – Jul 2026 |
| Jeter, Aaron Unit G-6-169074 | Waskom (Travis Peak 1) | Panola | 1 | 0 | 323K | Jun 1998 – Jul 2026 |
| Beckworth G-6-29666 | Carthage (Pettit, Upper) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Kruse Gas Unit G-6-156284 | Appleby, N. (Travis Peak) | Nacogdoches | 1 | 0 | 1.45M | Oct 1995 – Jul 2026 |
| Hudson-Johnson Unit G-6-29867 | Carthage (Pettit, Upper) | — | 1 | 0 | 191K | Jan 1993 – Jul 2026 |
| Werner Sawmill G-6-152803 | Carthage (Travis Peak 6310) | Panola | 1 | 0 | 621K | Oct 1994 – Jul 2026 |
| McLofflin Gas Unit G-6-146824 | Waskom (Travis Peak 7) | Harrison | 1 | 0 | 2.08M | Sep 1993 – Jul 2026 |
| Thompson Unit G-6-161344 | Carthage (Pettit, Upper) | Panola | 1 | 0 | 1.17M | Nov 1996 – Jul 2026 |
| Hull -A- G-6-29868 | Carthage (Pettit, Upper) | — | 1 | 0 | 119K | Jan 1993 – Jul 2026 |
| Kruse Gas Unit G-6-166608 | Appleby, N. (Travis Peak) | Nacogdoches | 1 | 0 | 774K | Oct 1997 – Jul 2026 |
| Jernigan "a" Unit G-6-136111 | Bethany, East (Cotton Valley) | Panola | 1 | 0 | 139K | Jan 1993 – Jul 2026 |
| Howard "A" G-6-176944 | Stockman (Cotton Valley) | Shelby | 1 | 0 | 4.66K | Mar 2000 – Jul 2026 |