| Baby Ruth G-3-226692 | Rankin (Cook Mtn. IV) | Harris | 1 | 259K | 14.2M | Mar 2007 – Apr 2026 |
| Naiser, J.E. Estate G-3-131991 | Mott Slough (Yegua) | Wharton | 1 | 182K | 10.3M | Jan 1993 – Apr 2026 |
| Holzheauser "A" G-2-232704 | El Toro Bueno (AY-3) | Jackson | 1 | 159K | 1.77M | Nov 2007 – Apr 2026 |
| Charley Jacobs Gas Unit G-2-184593 | Helen Gohlke, E. (11060) | Victoria | 1 | 155K | 14.5M | Oct 2001 – Apr 2026 |
| Murch, B. L. G-4-197403 | Samano (Fourth Massive) | Starr | 1 | 146K | 8.67M | Apr 2003 – Apr 2026 |
| Gladewater GU 9 G-6-128116 | Gladewater (Haynesville) | Upshur | 1 | 144K | 11M | Jan 1993 – Apr 2026 |
| Murch, B. L. G-4-191486 | Samano (Fourth Massive) | Starr | 1 | 142K | 6.19M | Jul 2002 – Apr 2026 |
| Murch, B. L. G-4-194829 | Samano (Massive 7200) | Starr | 1 | 142K | 8.35M | Jan 2003 – Apr 2026 |
| Naiser-Stovall Gas Unit G-3-168196 | Chitland Creek (Yegua 7770) | Wharton | 1 | 142K | 5.03M | Apr 1998 – Apr 2026 |
| Village Creek SP GU G-3-265002 | Van Meter (Yegua, Lower) | Hardin | 1 | 134K | 6.77M | Dec 2011 – Apr 2026 |
| Morse G-4-191141 | Samano (1ST Massive) | Starr | 1 | 132K | 5.66M | Sep 2002 – Apr 2026 |
| Kallina G-2-247729 | Warmsley, S. (10550) | De Witt | 1 | 121K | 2.94M | Aug 2008 – Apr 2026 |
| Murch, B. L. G-4-198867 | Samano (Fifth Massive) | Starr | 1 | 120K | 6.03M | Oct 2003 – Apr 2026 |
| Delrose GU 3 G-6-86215 | Delrose (Haynesville) | Upshur | 1 | 109K | 11.7M | Jan 1993 – Apr 2026 |
| Delrose GU 8 G-6-87426 | Delrose (Haynesville) | Upshur | 1 | 100K | 8.5M | Jan 1993 – Apr 2026 |
| Gladwtr GU 19 G-6-108870 | Gladewater (Haynesville) | Upshur | 1 | 98.1K | 5.03M | Jan 1993 – Apr 2026 |
| Baumann Gas Unit G-2-250086 | Warmsley, S. (10550) | De Witt | 1 | 96.4K | 4.71M | Mar 2009 – Apr 2026 |
| Ibarra, Antonio, et Al G-4-182245 | Agua Prieta (Queen City) | Duval | 1 | 87.3K | 4.81M | Mar 2001 – Apr 2026 |
| Morse G-4-201249 | Samano (Fifth Massive) | Starr | 1 | 83.1K | 4.65M | Mar 2004 – Apr 2026 |
| Gladewtr GU 15 G-6-110442 | Gladewater (Haynesville) | Upshur | 1 | 80.4K | 4.24M | Jan 1993 – Apr 2026 |
| Gladewtr GU 8 G-6-126226 | Gladewater (Haynesville) | Upshur | 1 | 75.5K | 8.64M | Jan 1993 – Apr 2026 |
| Morse G-4-190442 | Samano, E. (Third Massive) | Starr | 1 | 72.4K | 3.58M | Jul 2002 – Apr 2026 |
| Morse-Forster Unit G-4-189729 | Samano, E. (Massive 7200) | Starr | 1 | 71K | 5.98M | May 2002 – Apr 2026 |
| Merta, Celestina et Al G-3-128345 | Rio Loco (Yegua) | Wharton | 1 | 70.3K | 10.4M | Jan 1993 – Apr 2026 |
| Huggins G-6-106502 | Cherokee Trace (Jurassic) | Upshur | 1 | 70K | 1.68M | Jan 1993 – Apr 2026 |
| Gladewtr GU 14 G-6-107666 | Gladewater (Haynesville) | Upshur | 1 | 69.6K | 8.64M | Jan 1993 – Apr 2026 |
| Murch, B. L. G-4-191856 | Samano (Fourth Massive) | Starr | 1 | 69.4K | 3.69M | Aug 2002 – Apr 2026 |
| Gladewater G.U. 16 G-6-131654 | Gladewater (Haynesville) | Gregg | 1 | 67.8K | 4.19M | Jan 1993 – Apr 2026 |
| Naiser, J. E. Estate G-3-133342 | Mott Slough (Yegua) | Wharton | 1 | 67.3K | 5.46M | Jan 1993 – Apr 2026 |
| Ashby Unit G-6-267722 | Henderson, E. (Cotton Valley) | Rusk | 1 | 67.2K | 4.86M | Jan 2013 – Apr 2026 |
| Van ES G-4-168025 | Cuba Libre (3RD Hinnant) | Webb | 1 | 66.3K | 2.91M | Mar 1998 – Apr 2026 |
| Gladewtr GU 19 G-6-128452 | Gladewater (Haynesville) | Upshur | 1 | 65.7K | 5.93M | Jan 1993 – Apr 2026 |
| Hahn, Peter H. et al Unit G-3-132219 | Porter's Creek (Yegua) | Wharton | 1 | 63.9K | 6.38M | Jan 1993 – Apr 2026 |
| Murch, B.L. G-4-199293 | Samano (Fifth Massive) | Hidalgo | 1 | 62.6K | 3M | Nov 2003 – Apr 2026 |
| Minden Gas Unit No. 1 G-6-267916 | Henderson, E. (Cotton Valley) | Rusk | 1 | 61.7K | 5.47M | Feb 2013 – Apr 2026 |
| Buchhorn Gas Unit G-2-250898 | Warmsley, S. (10550) | De Witt | 1 | 61.2K | 4.03M | Jun 2009 – Apr 2026 |
| Schumaker, Alice et Al G-3-130371 | McFarlan (Cook Mountain) | Wharton | 1 | 60.4K | 10.9M | Jan 1993 – Apr 2026 |
| Delrose GU 4 G-6-85562 | Delrose (Haynesville) | Upshur | 1 | 60.1K | 5.9M | Jan 1993 – Apr 2026 |
| McWhorter G-3-196792 | Rankin (Cook Mtn. IV) | Harris | 1 | 59.2K | 6.71M | Jul 2003 – Apr 2026 |
| Holt, James I. et UX G-3-136099 | Porter's Creek (Yegua) | Wharton | 1 | 57.7K | 4.01M | Jan 1993 – Apr 2026 |
| Delrose GU 6 G-6-89449 | Delrose (Haynesville) | Upshur | 1 | 56.9K | 7.11M | Jan 1993 – Apr 2026 |
| Hebert, Emile G-3-166334 | Raywood, N. (Cook Mtn., Lower) | Liberty | 1 | 55.2K | 9.45M | Dec 1997 – Apr 2026 |
| Morse G-4-190437 | Samano, E. (Fourth Massive) | Starr | 1 | 54.6K | 6.96M | Jul 2002 – Apr 2026 |
| Murch, B.L. G-4-197720 | Samano (Fourth Massive) | Starr | 1 | 53.1K | 2.79M | May 2003 – Apr 2026 |
| Meek. Robert E. G-3-250514 | Porter's Creek (Yegua) | Wharton | 1 | 51.9K | 1.99M | Apr 2009 – Apr 2026 |
| Meek G-3-236477 | Porter's Creek (Yegua) | Wharton | 1 | 49.8K | 2.54M | Jun 2008 – Apr 2026 |
| Minden Gas Unit No. 1 G-6-264545 | Henderson, E. (Cotton Valley) | Rusk | 1 | 49.6K | 6.08M | Dec 2011 – Apr 2026 |
| Delrose GU 5 G-6-87550 | Delrose (Haynesville) | Upshur | 1 | 47.5K | 5.48M | Jan 1993 – Apr 2026 |
| Morse - Forster Unit G-4-189730 | Samano, E. (Third Massive) | Starr | 1 | 47.4K | 4.21M | Jun 2002 – Apr 2026 |
| Gladewater GU 15 G-6-145229 | Gladewater (Haynesville) | Upshur | 1 | 46.4K | 1.36M | Apr 1993 – Apr 2026 |