| McLendon-Combest O-6-14018 | Willow Springs (T.peak Trans.) | Gregg | 3 | 107K | 414K | Apr 2000 – Jul 2026 |
| Stone, E. E. O-6-14042 | Willow Springs (T.peak Trans.) | Gregg | 2 | 78.2K | 385K | Oct 2000 – Jul 2026 |
| Clemens 'B' O-6-15466 | Willow Springs (T.peak Trans.) | Gregg | 1 | 68.8K | 281K | Dec 2014 – Jul 2026 |
| Mackey, L. L. O-6-14148 | Willow Springs (Pettit) | Gregg | 2 | 60.9K | 321K | Nov 2001 – Jul 2026 |
| McLendon-Combest "G" O-6-14863 | Willow Springs (T.peak Trans.) | Gregg | 1 | 40.5K | 396K | Feb 2009 – Jul 2026 |
| McMurrey 'B' O-6-15208 | Willow Springs (Pettit) | Gregg | 1 | 36.6K | 309K | Aug 2013 – Jul 2026 |
| Stone, E.E. 'A' O-6-15685 | Willow Springs (T.peak Trans.) | Gregg | 1 | 34.8K | 73.6K | Jul 2019 – Jul 2026 |
| Hughes 'A' O-6-15544 | Willow Springs (T.peak Trans.) | Gregg | 1 | 32.7K | 193K | Jun 2017 – Jul 2026 |
| Hughes 'B' O-6-15398 | Willow Springs (T.peak Trans.) | Gregg | 1 | 30.9K | 277K | Aug 2014 – Jul 2026 |
| McMurrey O-6-14436 | Willow Springs (T.peak Trans.) | Gregg | 1 | 30.9K | 257K | Apr 2005 – Jul 2026 |
| Mackey Heirs O-6-14357 | Willow Springs (T.peak Trans.) | Gregg | 1 | 30K | 621K | Nov 2004 – Jul 2026 |
| McLendon-Combest 'M' O-6-15711 | Willow Springs (T.peak Trans.) | Gregg | 1 | 27.4K | 150K | Sep 2019 – Jul 2026 |
| McMurrey 'A' O-6-15090 | Willow Springs (T.peak Trans.) | Gregg | 1 | 26.6K | 188K | Nov 2011 – Jul 2026 |
| Clemens 'A' O-6-15254 | Willow Springs (T.peak Trans.) | Gregg | 1 | 21.9K | 88.3K | Sep 2013 – Jul 2026 |
| Clemens 'D' O-6-15635 | Willow Springs (T.peak Trans.) | Gregg | 1 | 21.2K | 85.2K | Sep 2018 – Jul 2026 |
| McMurrey 'D' O-6-15274 | Willow Springs (T.peak Trans.) | Gregg | 1 | 20K | 227K | Oct 2013 – Jul 2026 |
| Shaw A O-6-15307 | Willow Springs (T.peak Trans.) | Gregg | 1 | 19.9K | 200K | Jun 2014 – Jul 2026 |
| McLendon-Combest "H" O-6-14862 | Willow Springs (T.peak Trans.) | Gregg | 1 | 19.4K | 135K | Feb 2009 – Jul 2026 |
| Castleberry, J. J. Estate A O-6-15545 | Willow Springs (Pettit) | Gregg | 1 | 18.1K | 78.5K | May 2017 – Jul 2026 |
| McKinley 'A' O-6-15546 | Willow Springs (T.peak Trans.) | Gregg | 1 | 17.9K | 145K | Jun 2017 – Jul 2026 |
| Stinchcomb 'A' O-6-15223 | Willow Springs (T.peak Trans.) | Gregg | 1 | 14K | 86.6K | Mar 2013 – Jul 2026 |
| Mackey Heirs 'J' O-6-15395 | Willow Springs (T.peak Trans.) | Gregg | 1 | 13.6K | 211K | Jan 2014 – Jul 2026 |
| Satterwhite O-6-13313 | Willow Springs, W.(tr. Pk.) | Gregg | 2 | 13.2K | 36.2K | Jun 1994 – Jul 2026 |
| Dallas C O-9-23066 | Lin (Wolfcamp) | Irion | 1 | 13K | 189K | May 2025 – Jul 2026 |
| Clemens 'G' O-6-15780 | Willow Springs (T.peak Trans.) | Gregg | 1 | 12.9K | 30.8K | Aug 2020 – Jul 2026 |
| Clemens 'E' O-6-15630 | Willow Springs (T.peak Trans.) | Gregg | 1 | 12.2K | 27.8K | Jul 2018 – Jul 2026 |
| Set Ranch O-8-14205 | Set Ranch (Congl) | Palo Pinto | 5 | 11.2K | 714K | Jan 1993 – Jul 2026 |
| McMurrey 'B' O-6-15474 | Willow Springs (T.peak Trans.) | Gregg | 1 | 4.61K | 304K | Aug 2014 – Jul 2026 |
| McLendon-Combest 'F' O-6-15591 | Willow Springs (Rodessa) | Gregg | 1 | 1.68K | 166K | Apr 2018 – Jul 2026 |
| Hughes 'D' O-6-15789 | Willow Springs (T.peak Trans.) | Gregg | 1 | 1.05K | 14.9K | Nov 2020 – Jul 2026 |
| Clemens 'F' O-6-15783 | Willow Springs (T.peak Trans.) | Gregg | 1 | 657 | 5.9K | Nov 2020 – Jul 2026 |
| Flwellen, J.J. Estate O-6-16120 | Willow Springs (T.peak Trans.) | Gregg | 1 | 440 | 5.17K | Apr 2025 – Jul 2026 |
| Flewellen, J. J. Estate G-6-154502 | Willow Springs (Cotton Valley,w) | Upshur | 1 | 0 | 724K | May 1995 – Jul 2026 |
| Castleberry, J. J. Estate G-6-144104 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 2.93M | Jan 1993 – Jul 2026 |
| Tuttle, A. J. G-6-16953 | Willow Springs, N. (Pettit) | — | 1 | 0 | 1.26M | Jan 1993 – Jul 2026 |
| Doby G-6-151173 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 2.02M | Aug 1994 – Jul 2026 |
| Salter, M.C. G-6-149352 | White Oak (Cotton Valley Sand) | Gregg | 1 | 0 | 1.6M | Mar 1994 – Jul 2026 |
| McLendon-Combest G-6-143905 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.39M | Jan 1993 – Jul 2026 |
| Smith, Shelby A G-5-228222 | Eunice (Travis Peak) | Leon | 1 | 0 | 2.2M | Mar 2007 – Jul 2026 |
| Hughes G-6-148995 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.62M | Mar 1994 – Jul 2026 |
| McMurrey G-6-148993 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.16M | Mar 1994 – Jul 2026 |
| Stone, E. E. Gas Unit #1 G-6-143519 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.04M | Jan 1993 – Jul 2026 |
| Mackey Heirs G-6-143362 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 3.63M | Jan 1993 – Jul 2026 |
| Clemens G-6-198379 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 572K | Oct 2003 – Jul 2026 |
| McKinley G-6-148133 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.34M | Jan 1994 – Jul 2026 |
| Tuttle, A. J. G-6-16922 | Willow Springs (Rodessa) | — | 1 | 0 | 373K | Jan 1993 – Jul 2026 |
| McMurrey G-6-282055 | Willow Springs (Cotton Valley) | Gregg | 1 | 0 | 4.65M | Jul 2016 – Jul 2026 |
| Mackey Heirs G-6-199064 | Willow Springs (T.peak Trans.) | Gregg | 1 | 0 | 779K | Dec 2003 – Jul 2026 |
| McGrede G-6-148979 | Willow Springs (Cotton Valley,w) | Gregg | 1 | 0 | 1.49M | Feb 1994 – Jul 2026 |
| Stinchcomb G-6-282062 | Willow Springs (Cotton Valley) | Upshur | 1 | 0 | 2.83M | Oct 2016 – Jul 2026 |