| Shankles Unit O-6-15368 | Walkers Chapel (Pettit 8100) | Cherokee | 3 | 368K | 990K | Aug 2014 – Jul 2026 |
| Shiloh Upper Pettit Unit O-6-4791 | Shiloh (Pettit, Upper) | Rusk | 16 | 332K | 96.6K | Jan 1993 – Jul 2026 |
| Dickerson OU O-6-15160 | Walkers Chapel (Pettit 8100) | Cherokee | 3 | 268K | 823K | Aug 2012 – Jul 2026 |
| John Bumpus GU O-6-14529 | Willow Springs (Travis Peak) | Gregg | 1 | 268K | 225K | Jul 2005 – Jul 2026 |
| Holt-Eisenhauer Unit O-14-7129 | Lily Ann (Ellenburger) | Hutchinson | 1 | 252K | 507 | Aug 1996 – Jul 2026 |
| Carson Unit O-6-15434 | Walkers Chapel (Pettit 8100) | Cherokee | 1 | 170K | 545K | Apr 2015 – Jul 2026 |
| Werner, L. Sawmill Co. O-6-13271 | Bethany (Werner) | Panola | 1 | 158K | 688K | Jan 1994 – Jul 2026 |
| Pierce, Reuben O-6-13469 | Waskom (Hammond Sand) | Harrison | 2 | 150K | 461K | Oct 1995 – Jul 2026 |
| Harris, T. B. O-6-15244 | Willow Springs (Pettit) | Gregg | 2 | 134K | 806K | Nov 2013 – Jul 2026 |
| Stinchcomb, Todd O-6-14204 | Gladewater, E. (Pettit) | Gregg | 1 | 130K | 38K | Feb 2003 – Jul 2026 |
| Cargill, G. E. O-6-11979 | Waskom (Travis Peak-Vonny) | Harrison | 8 | 129K | 767K | Jan 1993 – Jul 2026 |
| Chadwick, F. M. et AL O-6-13490 | Carthage (Travis Peak 6400) | Panola | 1 | 107K | 5.03M | Jun 1995 – Jul 2026 |
| Jones N 22 O-14-9386 | Feldman (Tonkawa) | Hemphill | 2 | 106K | 1.35M | Jan 2015 – Jul 2026 |
| Collins Oil Unit O-6-14187 | Carthage (Hill, Southwest) | Panola | 1 | 102K | 148K | Oct 2002 – Jul 2026 |
| Snavely Heirs O-6-14076 | Gladewater, E. (Pettit) | Gregg | 1 | 101K | 45.5K | Feb 2001 – Jul 2026 |
| Williams, Ireland Oil Unit O-6-15689 | Waskom (Hammond Sand) | Harrison | 2 | 94.8K | 330K | Jun 2019 – Jul 2026 |
| Hull Unit B O-6-15807 | Carthage (Hill, Southwest) | Panola | 2 | 92.4K | 36.6K | Apr 2021 – Jul 2026 |
| Pierce, Reuben O-6-14019 | Waskom (Frazier) | Harrison | 1 | 87.4K | 234K | Aug 2000 – Jul 2026 |
| Clyde Blair Oil Unit No. 1 O-5-3874 | Stewards Mill, NE. (Rodessa) | Freestone | 2 | 87.2K | 256K | Dec 2006 – Jul 2026 |
| Jones S O-14-6960 | Feldman (Douglas) | Hemphill | 1 | 77.6K | 634K | Jan 1994 – Jul 2026 |
| McLofflin O-6-13165 | Waskom (Nancy 6000) | Harrison | 1 | 75.9K | 223K | Apr 1993 – Jul 2026 |
| Rafiki O-5-3925 | Ici (Georgetown) | Robertson | 1 | 75.6K | 21.4K | Feb 2010 – Jul 2026 |
| Cherokee Trace Unit O-6-15425 | Walkers Chapel (Pettit 8100) | Cherokee | 1 | 67.5K | 326K | May 2015 – Jul 2026 |
| O'Banion O-6-12205 | Waskom (Dana Sand) | Harrison | 1 | 67.5K | 299K | Jan 1993 – Jul 2026 |
| BR Cotton O-5-3899 | Ici (Georgetown) | Robertson | 1 | 62.6K | 17.2K | Dec 2008 – Jul 2026 |
| Treadaway O-6-15231 | Willow Springs (Travis Peak) | Gregg | 2 | 55.2K | 81.6K | Nov 2013 – Jul 2026 |
| Taylor, W. B. "A" O-6-13925 | Jonesville (Travis Peak 5940) | Harrison | 1 | 53K | 232K | Sep 1998 – Jul 2026 |
| Ivy "A" O-14-4704 | Hutchinson, N. (Mississippian) | Hutchinson | 1 | 51.7K | 36.5K | Jan 1993 – Jul 2026 |
| BR Etheldra O-5-3908 | Ici (Georgetown) | Robertson | 1 | 46.3K | 11.2K | Sep 2009 – Jul 2026 |
| Reuben Pierce Oil Unit O-6-15724 | Waskom (Travis Peak 1) | Harrison | 1 | 43.1K | 166K | Sep 2019 – Jul 2026 |
| Vera M. Davis Gas Unit O-6-14177 | Carthage (Travis Peak Jip) | Panola | 1 | 42.3K | 410K | May 2002 – Jul 2026 |
| Landers, W. M. O-6-15354 | Glenwood (Travis Peak) | Upshur | 1 | 41.8K | 15.4K | Jan 2015 – Jul 2026 |
| Hull Unit A O-6-14502 | Carthage (Travis Peak) | Panola | 5 | 41.3K | 1.12M | Feb 2006 – Jul 2026 |
| Lintner O-6-15755 | Overton (Travis Peak) | Smith | 1 | 40.5K | 236K | Jun 2019 – Jul 2026 |
| McQuiddy H O-14-9418 | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 39.5K | 1.56M | Mar 2015 – Jul 2026 |
| Evangeline Unit O-6-12952 | Carthage (Thompson) | Panola | 1 | 39K | 417K | Jan 1993 – Jul 2026 |
| Mattie Ritter Heirs Oil Unit O-6-15549 | Carthage (Travis Peak) | Panola | 1 | 38.7K | 242K | May 2017 – Jul 2026 |
| Hull a-16 Unit O-6-15124 | Carthage (Travis Peak) | Panola | 2 | 38.4K | 119K | Jul 2012 – Jul 2026 |
| Hull Unit B O-6-14376 | Carthage (Travis Peak) | Panola | 2 | 37.6K | 383K | Dec 2004 – Jul 2026 |
| Thompson Unit O-6-15077 | Naconiche Creek (Rod.-TP Cons.) | Panola | 1 | 35.6K | 200K | Mar 2009 – Jul 2026 |
| Brillhart, Sam O-14-7902 | Ellis Ranch (Atoka) | Ochiltree | 1 | 34.5K | 191K | May 2008 – Jul 2026 |
| Holt-Eisenhauer O-14-7186 | Hutchinson, N. (Mississippian) | Hutchinson | 1 | 30.5K | 1.36K | Feb 1997 – Jul 2026 |
| Maud Smith O-6-14471 | Willow Springs (Travis Peak) | Gregg | 1 | 29.4K | 68.1K | May 2005 – Jul 2026 |
| Guthrie O-6-15692 | P.L. (Rodessa) | Smith | 1 | 29.1K | 27.3K | Apr 2019 – Jul 2026 |
| Beckworth O-6-15794 | Carthage (Travis Peak) | Panola | 3 | 28.8K | 185K | Feb 2021 – Jul 2026 |
| Fato O-5-3971 | Ici (Georgetown) | Robertson | 1 | 27.9K | 5.25K | Aug 2011 – Jul 2026 |
| Tribble O-3-26718 | Giddings (Buda) | Robertson | 1 | 27.5K | 5.73K | Nov 2014 – Jul 2026 |
| McLofflin Oil Unit O-6-14380 | Waskom (Travis Peak 1) | Harrison | 1 | 27.3K | 84.5K | Feb 2005 – Jul 2026 |
| Tooke, Allen O-6-15306 | Willow Springs (Pettit) | Gregg | 1 | 26.5K | 255 | Jan 2014 – Jul 2026 |
| Albright, O. J. O-6-15251 | Willow Springs (Pettit) | Gregg | 1 | 26.2K | 13.1K | Sep 2013 – Jul 2026 |