| Brown & Thorp Waterflood Unit O-10-32500 | Greenstone Energy, LLC only | Brown & Thorp, East (Tubb) | Pecos | 60 | 1.06M | 59 | Jan 1993 – Mar 2026 |
| Thorpe 1-74 Lov O-10-42337 | Pdeh LLC only | Moore-Hooper (Wlfcmp\penn Cons) | Loving | 4 | 741K | 1.74M | Dec 2011 – Apr 2026 |
| Grand Clearfork Unit O-10-28312 | Greenstone Energy, LLC only | Brown & Thorp, East (Tubb) | Pecos | 39 | 676K | 19 | Jan 1993 – Feb 2026 |
| Pollard Clearfork Unit O-10-22482 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 19 | 154K | 21 | Jan 1993 – Apr 2026 |
| Sullivan Unit O-10-35613 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 30 | 151K | 0 | Jan 1998 – Apr 2026 |
| Scott O-10-26347 | Greenstone Energy, LLC only | Brown & Thorp, East (Tubb) | Pecos | 6 | 132K | 144 | Jan 1993 – Mar 2026 |
| Atlantic Fee O-10-20136 | Endeavor Energy Resources L.P. only | Brown & Thorp, N. (Clear Fork) | Pecos | 1 | 87.9K | 21 | Jan 1993 – Sep 2015 |
| El Dorado 82 O-10-46218 | Olsen Energy Inc. only | Brown & Thorp, West (Tubb) | Pecos | 1 | 71.1K | 19.2K | Oct 2014 – Apr 2026 |
| Thorpe O-11-64763 | Jay Management Company, LLC only | Tex-Hamon (Dean) | Dawson | 1 | 49.1K | 1.51K | Jan 1993 – Apr 2026 |
| State 12 -N- O-10-18322 | Alleder Inc. only | Brown & Thorp, West (Tubb) | Pecos | 3 | 43.9K | 44 | Jan 1993 – Apr 2013 |
| Thorpe 1-74 Lov O-10-45581 | Shell Western E&P only | Phantom (Wolfcamp) | Loving | 1 | 43.4K | 86.5K | Jan 2015 – May 2016 |
| Thorp "T" O-9-12461 | Lipan Flats Production, L.L.C. only | Atkinson, W. (San Angelo) | Irion | 2 | 42.6K | 21 | Jan 1993 – Apr 2026 |
| Roosevelt -12- O-10-17998 | Alleder Inc. only | Brown & Thorp, West (Tubb) | Pecos | 3 | 39.2K | 44 | Jan 1993 – Jun 2018 |
| Thorp O-11-61445 | Henry Petroleum LP only | Tex-Hamon (Dean) | Dawson | 2 | 36.1K | 33.7K | Jan 1993 – Jan 2006 |
| Brangus -A- O-10-26659 | Olsen Energy Inc. only | Brown & Thorp (Clear Fork) | Pecos | 3 | 32.1K | 0 | Sep 2011 – Apr 2026 |
| Thorpe G-3-288421 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk, Gas) | Washington | 1 | 28.5K | 5.19M | Sep 2018 – Mar 2026 |
| McDonald O-10-38935 | Tres Roughneckas WTX LLC only | Brown & Thorp, East (Tubb) | Pecos | 1 | 28.5K | 0 | Sep 2008 – Jan 2024 |
| Roosevelt "A" O-10-26341 | Tres Roughneckas WTX LLC only | Brown & Thorp, East (Tubb) | Pecos | 1 | 27.8K | 86 | Jan 1993 – Jan 2024 |
| Means -A- O-10-16946 | Greenstone Energy, LLC only | Brown & Thorp, N. (Clear Fork) | Crane | 1 | 27.3K | 144 | Jan 1993 – Mar 2026 |
| Ellyson, F. L. O-10-19190 | Stout Energy Partners LLC only | Brown & Thorp (Clear Fork) | Pecos | 1 | 23.9K | 144 | Jan 1993 – Apr 2026 |
| Clark O-10-22644 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 2 | 22.7K | 125 | Jan 1993 – Apr 2026 |
| Scott, J. W.-State O-10-14058 | Apv McCamey LLC only | Brown & Thorp, N. (Clear Fork) | Pecos | 9 | 22.7K | 21 | Jan 1993 – Jan 2019 |
| Scott, J. W. State O-10-524 | Apv McCamey LLC only | Brown & Thorp (Clear Fork) | Pecos | 3 | 21.7K | 21 | Jan 1993 – Jan 2019 |
| Fee 17 O-10-28309 | Tres Roughneckas WTX LLC only | Brown & Thorp, East (Tubb) | Pecos | 1 | 20.4K | 17 | Jan 1993 – Feb 2024 |
| Atlantic O-10-21012 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 3 | 19.1K | 105 | Feb 1993 – Apr 2026 |
| State-Sullivan -C- O-10-510 | Energen Resources Corporation only | Brown & Thorp (Clear Fork) | Pecos | 5 | 19.1K | 21 | Jan 1993 – Dec 1997 |
| State O-10-31573 | Alleder Inc. only | Brown & Thorp (Clear Fork) | Pecos | 1 | 18.8K | 21 | Jan 1993 – May 2023 |
| Atlantic Fee -13-A- O-10-14865 | Alleder Inc. only | Brown & Thorp, N.(cl. Fk., Up.) | Pecos | 1 | 18.5K | 36 | Jan 1993 – Oct 2013 |
| Atlantic Fee O-10-15426 | Bustos, Martin Oil only | Brown & Thorp, N. (Clear Fork) | Pecos | 2 | 16.6K | 26 | Jan 1993 – Mar 2013 |
| Atlantic Fee -13- A O-10-18707 | Alleder Inc. only | Brown & Thorp, West (Tubb) | Pecos | 1 | 16.5K | 35 | Jan 1993 – Mar 2004 |
| Fischer, Thomas G-4-173499 | Thorp Petroleum Corporation only | Rich Hurt (Wx. 4TH Hinnant) | Duval | 1 | 12.7K | 1.58M | Jun 1999 – May 2007 |
| State Walker "B" O-10-8257 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 1 | 12.1K | 21 | Jan 1993 – Apr 2026 |
| Dozier O-9-14868 | Thorp Petroleum Corporation only | I.A.B., South (Canyon) | Coke | 1 | 8.83K | 6.43K | Nov 1998 – Dec 2001 |
| Salinas, Fausto et Al G-4-198855 | Thorp Petroleum Corporation only | Samano (Massive 7200) | Starr | 1 | 7.35K | 293K | Nov 2001 – Nov 2002 |
| Spudder Flats O-10-47950 | Darkens Oil & Gas Inc. only | Brown & Thorp, East (Tubb) | Crockett | 1 | 7.29K | 0 | Aug 2016 – Apr 2026 |
| White O-10-35703 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 1 | 6.69K | 0 | Mar 1998 – Apr 2026 |
| Atlantic Fee O-10-10088 | Taurus Exploration U.S.A., Inc. only | Brown & Thorp (Clear Fork) | Pecos | 1 | 6.22K | 21 | Jan 1993 – Dec 1997 |
| Salinas G-4-187692 | Thorp Petroleum Corporation only | Samano (Massive 7200) | Starr | 1 | 6.17K | 281K | Jan 2002 – Oct 2003 |
| State-Sullivan -E- O-10-512 | Taurus Exploration U.S.A., Inc. only | Brown & Thorp (Clear Fork) | Pecos | 4 | 5.69K | 21 | Jan 1993 – Nov 1997 |
| Texas Northern Railway O-3-24232 | Thorp Petroleum Corporation only | Canadian Hunter | Harris | 1 | 5.11K | 63.2K | Jun 2002 – Apr 2005 |
| Atlantic Fee -B- O-10-16471 | Bustos, Martin Oil only | Brown & Thorp, N. (Clear Fork) | Pecos | 1 | 5.11K | 26 | Jan 1993 – Dec 2002 |
| Scott, J. W.-State O-10-14999 | Apv McCamey LLC only | Brown & Thorp, N.(cl. Fk., Up.) | Pecos | 1 | 4.9K | 21 | Jan 1993 – Jan 2019 |
| Schaefer O-10-33966 | Caroil, LLC only | Brown & Thorp (Clear Fork) | Pecos | 1 | 4.78K | 13 | Sep 1993 – Sep 2011 |
| Thorp G-9-125221 | Blue Star Natural Resources, LLC only | Dove Creek (Cisco) | Irion | 1 | 3.66K | 1.32M | Jan 1993 – Mar 2026 |
| Atlantic Fee, -11- O-10-20157 | Alleder Inc. only | Brown & Thorp, West (Tubb) | Pecos | 2 | 3.25K | 14 | Jan 1993 – Dec 2003 |
| Thorpe, G. W. -B- O-8-11213 | Bam Operating, Inc. only | Stephens County Regular | Stephens | 6 | 3.16K | 19 | Jan 1993 – Jul 2003 |
| Barton G-4-245159 | Thorp Petroleum Corporation only | Weslaco, North (Frio Cons.) | Hidalgo | 1 | 2.64K | 881K | Nov 2008 – Jul 2012 |
| Thorp-List O-8-14493 | North American Exploration Co. only | B. C. P. (Congl.) | Throckmorton | 1 | 2.46K | 6.26K | Jan 1993 – Oct 1997 |
| State-Sullivan -D- O-10-511 | Taurus Exploration U.S.A., Inc. only | Brown & Thorp (Clear Fork) | Pecos | 8 | 2.44K | 21 | Jan 1993 – Dec 1997 |
| Girvin '72' O-10-42715 | Olsen Energy Inc. only | Brown & Thorp (Clear Fork) | Pecos | 1 | 2.26K | 5.17K | May 2012 – Sep 2014 |