| Bomba, J. B. O-1-703 | Guinn Operating Company, LLC only | Imogene, Southeast | Atascosa | 12 | 186K | 20 | by Jan 1993 – Aug 2026 |
| Crews, Clara O-11-16149 | Q Natural Resources, LLC only | Guinn (San Andres) | Lynn | 8 | 184K | 26K | by Jan 1993 – Apr 2026 |
| Kisinger O-13-29344 | Knobloch, Albert only | Jim Guinn (Miss.) | Young | 2 | 164K | 102K | May 1997 – Aug 2026 |
| Courand, Joseph A. O-1-1386 | Guinn Operating Company, LLC only | Pleasanton, S. (Carrizo Sand) | Atascosa | 5 | 161K | 48 | by Jan 1993 – Aug 2026 |
| Kisinger Unit O-13-29327 | Guinn Investments, Inc. only | Jim Guinn (Miss.) | Young | 2 | 92.6K | 46.7K | Mar 1997 – Sep 2003 |
| Guinn O-11-15932 | Killer Rabbit Fields LLC only | Guinn (San Andres) | Lynn | 14 | 76.1K | 51.6K | by Jan 1993 – Oct 2019 |
| Ferry, Sarah E. O-1-1377 | Guinn Operating Company, LLC only | Pleasanton (Carrizo Sand) | Atascosa | 1 | 50.3K | 20 | by Jan 1993 – Aug 2026 |
| Barbon-Hendricks O-4-9501 | Guinn Operating Company, LLC only | Alfred, West (3170) | Jim Wells | 2 | 49.6K | 2.96K | by Jan 1993 – Aug 2026 |
| Lacey, John O-4-8873 | Guinn Operating Company, LLC only | Alfred, West (3170) | Jim Wells | 2 | 43.7K | 3.15K | by Jan 1993 – May 2026 |
| Scott, Florence O-11-64070 | Killer Rabbit Fields LLC only | Guinn (San Andres) | Lynn | 5 | 41.2K | 4.74K | by Jan 1993 – Oct 2019 |
| Graham Unit O-13-29622 | Guinn Investments, Inc. only | Grace-Guinn (Caddo) | Young | 1 | 35.1K | 22.7K | Feb 1999 – Oct 2016 |
| Riggs, Maggie O-11-65388 | Das Oil Co. L.L.C. only | Guinn (San Andres) | Lynn | 5 | 25.5K | 14.9K | by Jan 1993 – Jul 2022 |
| Coleman, Rhoda O-11-63939 | Killer Rabbit Fields LLC only | Guinn (Glorieta) | Lynn | 1 | 19.6K | 47 | by Jan 1993 – Mar 2020 |
| Guinn "A" O-9-9223 | Core Petro, LLC only | Atkinson, W. (San Angelo) | Tom Green | 1 | 18.4K | 36 | by Jan 1993 – Aug 2026 |
| Crews, Clara O-11-60623 | Taylor-Link Operating Co. only | Guinn (Glorieta) | Lynn | 1 | 16.7K | 8.57K | by Jan 1993 – Mar 1996 |
| Fina Unit O-13-29549 | Guinn Investments, Inc. only | Grace-Guinn (Caddo) | Young | 1 | 14.5K | 23.4K | Aug 1998 – May 2000 |
| Dulaney, Fred O-1-19775 | Guinn Operating Company, LLC only | Jourdanton (Queen City) | Atascosa | 1 | 14.2K | 0 | Mar 2019 – Aug 2026 |
| Guinn, H.B. O-1-9719 | Flint Pipeline Company only | Luling-Branyon | Caldwell | 4 | 12.8K | 3.53K | by Jan 1993 – Aug 2026 |
| Ferry, Sarah E. -B- O-1-1375 | Guinn Operating Company only | Pleasanton (Carrizo Sand) | Atascosa | 1 | 10.6K | 20 | by Jan 1993 – Dec 2007 |
| Guinn O-9-10363 | Core Petro, LLC only | Atkinson, W. (San Angelo) | Tom Green | 5 | 9.97K | 38 | by Jan 1993 – Aug 2026 |
| Moren Deep O-13-34249 | B.O.L.D. Oil and Gas, LLC only | Jim Guinn (Miss.) | Young | 1 | 8.91K | 0 | Nov 2023 – Jul 2025 |
| Ferry, Sarah E. O-1-1374 | Guinn Operating Company only | Pleasanton (Carrizo Sand) | Atascosa | 1 | 7.92K | 20 | by Jan 1993 – Jan 2007 |
| Myrick, R. B. O-8-18871 | Guinn Investments, Inc. only | Jim Bob (Miss.) | Throckmorton | 1 | 7.16K | 20 | by Jan 1993 – Sep 1998 |
| Coleman O-11-64219 | Killer Rabbit Fields LLC only | Guinn (San Andres) | Lynn | 1 | 4.89K | 21 | by Jan 1993 – Feb 2020 |
| Guinn O-13-26735 | Lankford, Dan L. only | True, S. (Caddo) | Young | 1 | 3.71K | 321 | by Jan 1993 – Nov 1998 |
| Drummond, J. H. O-2-8162 | Hilcorp Energy Company only | West Ranch (R.M. Guinn-7300) | Jackson | 1 | 3.52K | 81.6K | Dec 1995 – Jan 2014 |
| Harris O-11-64231 | Southwest Royalties, Inc. only | Guinn (San Andres) | Lynn | 6 | 3.31K | 3.31K | by Jan 1993 – Nov 1994 |
| Allar Hart Unit O-13-30335 | Guinn Investments, Inc. only | Young County Regular | Young | 1 | 3.21K | 40.1K | Aug 2004 – May 2010 |
| Eppstein O-13-11438 | Guinn Investments, Inc. only | Young County Regular | Young | 3 | 2.76K | 63 | by Jan 1993 – Jan 2009 |
| Parrott "392" O-8-26813 | Guinn Investments, Inc. only | Parrott-Atkinson (Mississippian) | Throckmorton | 1 | 2.65K | 785 | by Jan 1993 – Jan 1995 |
| Myrick, R. B. O-8-28661 | Guinn Investments, Inc. only | Throckmorton County Regular | Throckmorton | 1 | 2.43K | 668 | Aug 1999 – Dec 2001 |
| Kisinger, John O-13-11953 | Guinn Investments, Inc. only | Young County Regular | Young | 3 | 2.13K | 63 | by Jan 1993 – May 2000 |
| Grace O-13-29756 | Guinn Investments, Inc. only | Young County Regular | Young | 1 | 2.1K | 26.8K | May 2000 – Mar 2012 |
| Perry O-13-25408 | Guinn Investments, Inc. only | Bayex (Congl.) | Young | 1 | 2.02K | 27.8K | by Jan 1993 – Sep 2001 |
| Robinson Unit O-8-28806 | Guinn Investments, Inc. only | Throckmorton County Regular | Throckmorton | 1 | 1.85K | 277 | Apr 2000 – Sep 2003 |
| Parrott "969" Unit O-8-24589 | Guinn Investments, Inc. only | Throckmorton County Regular | Throckmorton | 1 | 1.72K | 12.2K | by Jan 1993 – Jul 2005 |
| Robinson Unit O-8-28401 | Guinn Investments, Inc. only | Jim Bob (Miss.) | Throckmorton | 1 | 1.67K | 0 | Feb 1998 – Apr 1999 |
| Bibb O-8-26193 | Guinn Investments, Inc. only | Parrott-Atkinson (Mississippian) | Throckmorton | 1 | 1.65K | 3.72K | by Jan 1993 – Aug 1994 |
| Guinn O-11-17570 | Taylor-Link Operating Co. only | Guinn (Glorieta) | Lynn | 1 | 1.41K | 1.13K | by Jan 1993 – Feb 1994 |
| Guinn-Pardue Unit O-8-24749 | Guinn Investments, Inc. only | Throckmorton County Regular | Throckmorton | 1 | 1.35K | 16 | by Jan 1993 – Jun 1994 |
| Holbert, N. C. O-13-22371 | Guinn Investments, Inc. only | Daws (Mississippi) | Young | 1 | 1.1K | 14 | by Jan 1993 – Feb 1994 |
| Alma Guinn O-8-30090 | Petex only | Brooke (Duffer) | Stephens | 1 | 1K | 371K | Jan 2008 – Aug 2018 |
| Dulaney, Fred O-1-19093 | Guinn Operating Company, LLC only | Imogene, Southeast | Atascosa | 1 | 559 | 0 | Sep 2017 – Jan 2019 |
| Guinn, J. B. O-13-27077 | Mitchell Energy Corporation only | Risch, East (Caddo Congl.) | Wise | 1 | 516 | 3.12K | by Jan 1993 – Sep 1993 |
| Guinn, J. B. O-13-29547 | Mitchell Energy Corporation only | Wise County Regular | Wise | 1 | 176 | 8.58K | Aug 1998 – Mar 2000 |
| Welch Unit O-13-29421 | Guinn Investments, Inc. only | Jim Guinn (Miss.) | Young | 2 | 60 | 0 | Dec 1997 – Dec 1997 |
| Holderness O-13-24643 | Guinn Investments, Inc. only | Graham, SE. (Marble Falls Lime) | Young | 2 | 8 | 1.04K | by Jan 1993 – May 1993 |
| Fitzgerald Unit O-13-29814 | Guinn Investments, Inc. only | I.M.U. (Caddo Cons.) | Young | 1 | 0 | 0 | — |
| Ferry, Sarah E. -A- O-1-2114 | Guinn Operating Company only | Pleasanton (Carrizo Sand) | Atascosa | 1 | 0 | 0 | — |
| Holbert, N. C. O-13-28847 | Guinn Investments, Inc. only | Daws (Mississippi) | Young | 1 | 0 | 0 | — |