| Beall, W.F. "A" O-6-13504 | Carthage (T.P. 6400 SW) | Panola | 6 | 446K | 4.65M | Oct 1995 – Apr 2026 |
| Shivers Unit O-6-5987 | Carthage (Travis Peak 6400) | Panola | 3 | 266K | 1.11M | Aug 2011 – Apr 2026 |
| S.E. Matthews O-6-15106 | Carthage (Travis Peak 6400) | Panola | 1 | 214K | 621K | Nov 2011 – Apr 2026 |
| Julia Whitfield Oil Unit O-6-13658 | Carthage (T.P. 6400 SW) | Panola | 1 | 194K | 631K | Apr 1997 – Apr 2026 |
| Beall, W.F-A O-6-15110 | Carthage (Travis Peak) | Panola | 1 | 108K | 424K | Mar 2009 – Apr 2026 |
| Brasher, J. D. -A- O-6-10217 | Carthage (T.P. 6400 SW) | Panola | 1 | 94K | 262K | Jan 1993 – Apr 2026 |
| Powers, E.C. A O-6-15411 | Carthage (Travis Peak 6400) | Panola | 1 | 76.2K | 469K | Feb 2015 – Apr 2026 |
| H.G. Shivers Oil Unit O-6-15146 | Carthage (Travis Peak 6400) | Panola | 1 | 69.6K | 250K | Sep 2012 – Apr 2026 |
| Kelly-Lincoln O-6-14303 | Carthage (Pettit, Lower) | Panola | 1 | 58.1K | 609K | Mar 2004 – Apr 2026 |
| Harrell, Jeanette Oil Unit NO.1 O-6-14117 | Carthage (T.P. 6400 SW) | Panola | 1 | 49.2K | 587K | Oct 2001 – Apr 2026 |
| E. C. Powers Unit O-6-15214 | Carthage (Travis Peak 6400) | Panola | 2 | 47.7K | 1.67M | Mar 2012 – Apr 2026 |
| Kinsey, N. V. O-6-115 | Carthage | Panola | 1 | 44.8K | 900K | Jan 1993 – Apr 2026 |
| Holliday, C. C. O-6-114 | Carthage | Panola | 1 | 38.2K | 1.13M | Jan 1993 – Apr 2026 |
| Sealey, May Etal O-6-14719 | Carthage (Travis Peak) | Panola | 1 | 35.8K | 915K | Oct 2007 – Apr 2026 |
| La Grone, Don H. O-6-118 | Carthage | Panola | 1 | 30.8K | 704K | Jan 1993 – Apr 2026 |
| May Sealey O-6-15125 | Carthage (Travis Peak 6400) | Panola | 1 | 28.5K | 266K | Feb 2013 – Apr 2026 |
| Werner-Hull Unit O-6-14375 | Carthage (Pettit, Lower) | Panola | 1 | 22.6K | 383K | Jan 2005 – Apr 2026 |
| Matthews, S. E. Unit O-6-14952 | Carthage (Pettit, Upper) | Panola | 1 | 19.4K | 117K | Aug 2009 – Apr 2026 |
| J.P. Beauchamp O-6-15216 | Carthage (Travis Peak 6400) | Panola | 1 | 14.6K | 339K | Apr 2013 – Apr 2026 |
| Werner-Andrews O-6-127 | Carthage | Panola | 1 | 14.1K | 412K | Jan 1993 – Apr 2026 |
| Harris, S.S. "A" O-6-15430 | Carthage (Travis Peak 6400) | Panola | 1 | 2.54K | 21.1K | Aug 2015 – Feb 2026 |
| Beall, W. F. "A" O-6-14801 | Carthage (Travis Peak 6400) | Panola | 3 | 29.1K | 208K | Apr 2008 – Dec 2025 |
| McNee, P. J. O-6-13542 | Carthage (T.P. 6400 SW) | Panola | 1 | 492K | 2.06M | Jun 1996 – Nov 2025 |
| Adams, T. C. NCT-1 O-6-14858 | Bethany (Travis Peak Cons.) | Panola | 2 | 34K | 172K | Mar 2008 – Aug 2025 |
| Hough Shivers 'a' Oil Unit O-6-15291 | Carthage (Travis Peak 6400) | Panola | 1 | 78.5K | 785K | Apr 2013 – Jul 2024 |
| Werner-Gibbs O-6-129 | Carthage | Panola | 1 | 29.5K | 235K | Jan 1993 – Apr 2024 |
| Mae Sealy "A" O-6-13600 | Fairplay, NE. (Travis Peak) | Panola | 1 | 130K | 545K | Nov 1996 – Oct 2023 |
| Julia Whitfield O-6-15133 | Carthage (Travis Peak 6400) | Panola | 2 | 37.2K | 534K | Feb 2012 – Jan 2021 |
| Hough-Shivers Unit O-6-15189 | Carthage (Travis Peak 6400) | Panola | 1 | 14.6K | 221K | Apr 2013 – Jan 2021 |
| Broadway, W. B. O-6-105 | Carthage | Panola | 1 | 14.6K | 232K | Jan 1993 – Aug 2020 |
| Werner-Clarence O-6-14536 | Carthage (Travis Peak) | Panola | 2 | 20.5K | 135K | Aug 2006 – Jan 2020 |
| Werner-Lewin O-6-132 | Carthage | Panola | 2 | 22.8K | 15.1K | Jan 1993 – Dec 2019 |
| M.H. Daniels O-6-15183 | Carthage (Travis Peak 6400) | Panola | 1 | 11K | 288K | Mar 2013 – Jun 2019 |
| Eddy -A- O-6-5863 | Carthage (T.P. 6400 SW) | Panola | 4 | 98.6K | 314K | Jan 1993 – Apr 2018 |
| Davidson, R. P. O-6-110 | Carthage | Panola | 1 | 15.2K | 528K | Jan 1993 – Nov 2017 |
| W. B. Rhiddlehoover #1 Oil Unit O-6-14057 | Carthage (T.P. 6400 SW) | Panola | 1 | 111K | 846K | Dec 2000 – Sep 2017 |
| May Sealey Unit O-6-14983 | Carthage (Travis Peak) | Panola | 2 | 10.1K | 22.5K | May 2010 – Sep 2016 |
| Beall-Norman Unit O-6-14099 | Carthage (Travis Peak 6400) | Panola | 4 | 22.5K | 440K | Jul 2001 – May 2016 |
| J. W. Harris Unit O-6-15217 | Carthage (Travis Peak 6400) | Panola | 1 | 501 | 6.52K | Oct 2012 – Nov 2013 |
| Daniels, M. H. et al "A" O-6-13674 | Carthage (T.P. 6400 SW) | Panola | 1 | 45.4K | 605K | May 1997 – Feb 2010 |
| Tompkins, J. E. et UX O-6-13092 | Beckville, West (Travis Peak) | Panola | 1 | 19K | 168K | Jan 1993 – Dec 2000 |
| Burns, Lizzie, Etal NCT-1 O-6-3010 | Bethany (Jenkins Sand) | Panola | 12 | 0 | 0 | — |
| JD Brasher O-6-15114 | Carthage (Travis Peak 6400) | Panola | 2 | 0 | 0 | — |