| Martin, H. C. "B" O-11-4579 | Texland-Rector & Schumacher only | Ownby | Yoakum | 3 | 54.8K | 51.1K | by Jan 1993 – Aug 1997 |
| Rector O-13-29791 | Chief Oil & Gas LLC * only | Morris (Consolidated Congl.) | Jack | 1 | 20.6K | 239K | Mar 2000 – Nov 2004 |
| Lif-Lubheirs Unit O-11-66471 | Texland-Rector & Schumacher only | Edmisson (Clear Fork) | Lubbock | 1 | 18.6K | 8 | by Jan 1993 – Aug 1993 |
| Johnson "A" G-8-137088 | Culebra Oil & Gas, LLC only | Rector (Marble Falls) | Palo Pinto | 1 | 2.78K | 311K | by Jan 1993 – Dec 2018 |
| Rector O-10-27227 | Crescent Energy Operating, LLC only | Payton | Ward | 2 | 2.49K | 21K | by Jan 1993 – Mar 1997 |
| Martin, H. C. "B" O-11-60362 | Texland-Rector & Schumacher only | Ownby (Clear Fork, Upper) | Yoakum | 1 | 2.12K | 13 | by Jan 1993 – Jan 1994 |
| Johnson "A" O-8-13052 | Culebra Oil & Gas, LLC only | Rector (Marble Falls) | Palo Pinto | 2 | 1.64K | 3.78K | by Jan 1993 – Jan 1995 |
| Rector, L.E. GU 1 G-6-211307 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 1.56K | 1.9M | May 2005 – Aug 2026 |
| Rector O-1-10170 | Solutions Proj and Consult, LLC only | Fentress (1750) | Guadalupe | 1 | 1.39K | 154 | by Jan 1993 – Jun 2026 |
| Rector, L.E. GU 1 G-6-217834 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 1.33K | 672K | Dec 2005 – Aug 2026 |
| Martin, Frank G-8-61409 | Bluestem Resources LLC only | Rector (Marble Falls) | Palo Pinto | 1 | 1.26K | 325K | by Jan 1993 – Aug 2026 |
| Rector, L.E. GU 1 G-6-228367 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 1.17K | 472K | Apr 2007 – Aug 2026 |
| Rector, L.E. GU 1 G-6-235656 | Texian Operating Company, LLC only | Miyagi (Pettit) | Nacogdoches | 1 | 1.01K | 990K | Feb 2008 – Aug 2026 |
| Rector, L.E. GU 1 G-6-222515 | Rockcliff Energy Operating LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 814 | 854K | Aug 2006 – Aug 2021 |
| Rector, L.E. GU 1 G-6-217429 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 792 | 1.54M | Dec 2005 – Aug 2026 |
| Rector G-13-206140 | Devon Energy Production Co, L.P. only | Morris (Consolidated Congl.) | Jack | 1 | 649 | 48.9K | Dec 2004 – Dec 2013 |
| Rector, L.E. GU 1 G-6-216140 | Wallace Operating Company LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 507 | 578K | Jul 2005 – Feb 2019 |
| Rector, L.E. GU 1 G-6-185176 | Wallace Operating Company LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 420 | 175K | Sep 2001 – Aug 2006 |
| O'Neal O-11-63413 | Texland-Rector & Schumacher only | Edmisson (Clear Fork) | Lubbock | 1 | 332 | 10 | by Jan 1993 – Oct 1993 |
| Lupton "A" O-11-64279 | Texland-Rector & Schumacher only | Broadview, West (Clear Fork) | Lubbock | 1 | 271 | 12 | by Jan 1993 – Dec 1993 |
| Rector -A- O-1-10349 | Bob-Kat Oil Co. only | Fentress (1750) | Guadalupe | 1 | 244 | 31 | by Jan 1993 – Nov 2010 |
| Boyd, J. R. "A" O-11-65178 | Texland-Rector & Schumacher only | Lee Harrison | Lubbock | 1 | 238 | 4 | by Jan 1993 – Apr 1993 |
| McMurry Farms O-11-67812 | Texland-Rector & Schumacher only | Coldstream (San Andres) | Gaines | 1 | 136 | 2 | Oct 1997 – Nov 1997 |
| Rector, L.E. GU 1 G-6-111254 | Samson Lone Star, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 129 | 432K | by Jan 1993 – Apr 2009 |
| Long G-8-197391 | North Texas Plugging, LLC only | Rector (Marble Falls) | Palo Pinto | 1 | 128 | 29.8K | Aug 2003 – Jun 2013 |
| Williams O-11-64531 | Texland-Rector & Schumacher only | Broadview, West (Clear Fork) | Lubbock | 1 | 110 | 7 | by Jan 1993 – Jul 1993 |
| Long G-8-118499 | Culebra Oil & Gas Company only | Rector (Marble Falls) | Palo Pinto | 1 | 92 | 8.78K | by Jan 1993 – Apr 1996 |
| Herrera G-8-284744 | Stephens & Johnson Operating Co. only | Rector (Marble Falls) | Erath | 1 | 81 | 179K | Jul 2018 – Aug 2026 |
| Rector G-13-176403 | Chief Oil & Gas LLC * only | Boonsville (Bend Congl., Gas) | Jack | 1 | 20 | 6.4K | Feb 2000 – Feb 2000 |
| Ball G-8-205001 | Tandem Energy Corporation only | Rector (Barnett Shale) | Palo Pinto | 1 | 19 | 179K | Sep 2004 – Aug 2026 |
| Rector Canyon 24 State G-10-253625 | Shell Western E&P only | Whitehorse (Shale) | Culberson | 1 | 13 | 297K | Dec 2006 – May 2012 |
| Rector Canyon 24 State G-10-250797 | Shell Western E&P only | McKittrick (Upper Bone Springs) | Culberson | 1 | 2 | 62.1K | Dec 2007 – Aug 2012 |
| Lackey "B" O-11-18117 | Texland-Rector & Schumacher only | Ownby, West (San Andres) | Yoakum | 2 | 0 | 0 | — |
| University "10-A" O-9-9509 | Texland-Rector & Schumacher only | Benedum (Fusselman) | Upton | 1 | 0 | 0 | — |
| Hobbs, East SWD System O-11-61126 | Texland-Rector & Schumacher only | Hobbs, East (4400) | Gaines | 1 | 0 | 0 | — |
| Rector O-8-24580 | Snyder Drilling Corp. only | Stephens County Regular | Stephens | 1 | 0 | 0 | — |
| Rector O-1-14163 | Eagle Hydrocarbons Inc. only | Salt Flat | Caldwell | 2 | 0 | 0 | — |
| Rector -2- O-1-10560 | Bob-Kat Oil Co. only | Fentress (1750) | Guadalupe | 1 | 0 | 3 | Feb 1993 – Feb 1995 |
| McCauley "C" O-11-64642 | Texland-Rector & Schumacher only | Edmisson (Clear Fork) | Lubbock | 1 | 0 | 0 | — |
| Rector, V. et al (Gray) O-1-6991 | Duke Oil Co. only | Salt Flat | Caldwell | 2 | 0 | 0 | — |
| Hammett, J. E. "A" O-11-65658 | Texland-Rector & Schumacher only | Lee Harrison | Lubbock | 1 | 0 | 0 | — |
| Austin, Culver O-11-65882 | Texland-Rector & Schumacher only | Edmisson (Clear Fork) | Lubbock | 1 | 0 | 0 | — |
| Rector, S. D. (Ruth) G-13-68489 | Denton Oil & Gas only | Big Buck (Caddo 1ST) | Denton | 1 | 0 | 0 | — |
| Moore, Ellwood O-11-67555 | Texland-Rector & Schumacher only | Palm Sunday (Clearfork) | Hockley | 1 | 0 | 0 | — |
| Rector Canyon 24 State G-10-216455 | Chesapeake Operating, Inc. only | Wildcat | Culberson | 1 | 0 | 115 | Jan 2007 – May 2007 |
| W. Logan B G-8-247144 | Lexgas, Inc. only | Rector (Barnett Shale) | Erath | 1 | 0 | 266 | Aug 2009 – Sep 2009 |
| Martin, F.W. O-8-12887 | Bluestem Resources LLC only | Rector (Marble Falls) | Palo Pinto | 1 | 0 | 0 | — |
| Martin, Frank G-8-206182 | Culebra Oil & Gas, LLC only | Rector (Barnett Shale) | Palo Pinto | 1 | 0 | 33.5K | Dec 2004 – Jul 2007 |
| Ball G-8-204250 | Tandem Energy Corporation only | Rector (Barnett Shale) | Palo Pinto | 1 | 0 | 0 | — |
| Rector, L.E. GU 1 G-6-235659 | Texian Operating Company, LLC only | Douglass, W. (Travis Peak) | Nacogdoches | 1 | 0 | 0 | — |