| Worsham Steed Unit O-13-12474 | Worsham-Steed Gas Storage, LLC only | Worsham-Steed | Jack | 129 | 1.13M | 784K | by Jan 1993 – Jul 2026 |
| Hamman B O-13-32284 | Oakridge Oil and Gas, LP only | KRS (Marble Falls) | Jack | 20 | 471K | 7.08M | Apr 2012 – Aug 2026 |
| Worsham Steed Unit O-13-34031 | Oakridge Oil and Gas, LP only | Worsham-Steed | Jack | 17 | 114K | 272K | Feb 2021 – Aug 2026 |
| Graham O-13-19436 | Rio Bravo Production, LLC only | K L M (Caddo A) | Jack | 3 | 70.3K | 321K | by Jan 1993 – Aug 2026 |
| Hamman O-13-32157 | Oakridge Oil and Gas, LP only | KRS (Marble Falls) | Jack | 7 | 68K | 1.97M | Mar 2012 – Apr 2021 |
| Durham, W.J. "A" O-13-28214 | Great American Resources Inc. only | Cundiff, South (Congl. 5300) | Jack | 1 | 47.9K | 554K | by Jan 1993 – Sep 2020 |
| Durham, W. J. "B" O-13-10266 | Great American Resources Inc. only | Jupiter (Conglomerate Upper) | Jack | 3 | 43.5K | 186K | by Jan 1993 – Jul 2026 |
| Chet Unit O-13-32458 | Upham Oil & Gas Company only | Newark, East (Barnett Shale) | Jack | 1 | 42.9K | 29.7K | Aug 2012 – Aug 2026 |
| Hamman B O-13-34382 | Oakridge Oil and Gas, LP only | Bryson, East | Jack | 4 | 42.6K | 5.02K | Feb 2025 – Aug 2026 |
| Zuber O-13-30493 | Upham Oil & Gas Company only | Newark, East (Barnett Shale) | Jack | 1 | 33.6K | 85.3K | Sep 2005 – Jul 2022 |
| Massie, R. H. O-13-3696 | Quest Petroleum Company only | Gresham, E. (Strawn, Upper) | Jack | 6 | 32.9K | 73 | by Jan 1993 – Apr 2022 |
| Tom Carpenter Oil Unit "A" O-13-29331 | Great American Resources Inc. only | Gresham, E. (Miss.) | Jack | 2 | 32.5K | 50.6K | Mar 1997 – Mar 2019 |
| Ames O-13-25188 | Winfield Operating Company only | Gresham (Strawn) | Jack | 2 | 32.3K | 21 | by Jan 1993 – Aug 2026 |
| Graham O-13-23051 | Schlittler, Willard only | Sewell (Strawn) | Jack | 5 | 30.3K | 17.8K | by Jan 1993 – Aug 2026 |
| Gresham-Davis O-13-27026 | S.B. Street Operating, Inc. only | Lester | Jack | 2 | 29.3K | 38.2K | by Jan 1993 – Oct 2022 |
| Hamman B O-13-34054 | Oakridge Oil and Gas, LP only | Gresham, E. (Miss.) | Jack | 1 | 25.7K | 22.9K | Aug 2021 – Aug 2026 |
| Durham A-3 O-13-26897 | Atoka Operating, Inc. only | Jupiter (Conglomerate 2ND) | Jack | 1 | 25.7K | 393K | by Jan 1993 – Feb 2021 |
| Durham, Joe C O-13-22387 | Great American Resources Inc. only | Shadow (Congl.) | Jack | 1 | 25.7K | 187K | by Jan 1993 – Mar 2019 |
| Farris O-13-28234 | Stamper Operating Co., Inc. only | Leatherwood-Barham (Strawn, Up.) | Jack | 1 | 24.8K | 37 | by Jan 1993 – Mar 2015 |
| Zuber Unit O-13-31300 | Upham Oil & Gas Company only | Newark, East (Barnett Shale) | Jack | 1 | 21.1K | 22.8K | Jun 2009 – Aug 2026 |
| Hamman B O-13-33396 | Oakridge Oil and Gas, LP only | JMG Mag (Miss) | Jack | 1 | 20.1K | 339K | Jan 2015 – Aug 2026 |
| Durham "B" O-13-28382 | Peterson Oil and Gas LLC only | Jupiter (Conglomerate 3RD) | Jack | 1 | 19.4K | 262K | by Jan 1993 – Sep 2025 |
| Johnson, Lewis G-13-45591 | Upham Oil & Gas Company only | Boonsville (Bend Congl., Gas) | Jack | 1 | 18.6K | 1.6M | by Jan 1993 – Aug 2026 |
| Graham O-13-21879 | Rio Bravo Production, LLC only | K L M (Caddo B) | Jack | 1 | 17.9K | 78.8K | by Jan 1993 – Aug 2026 |
| Durham, W. J. "A" G-13-173604 | Great American Resources Inc. only | Jupiter (Conglomerate 3RD) | Jack | 1 | 17.9K | 77.6K | Aug 1999 – Jul 2026 |
| Pursley, John O-13-28096 | D L Operating only | Gresham (Strawn) | Jack | 1 | 16.9K | 83.7K | by Jan 1993 – Aug 2026 |
| Hamman C O-13-32687 | Oakridge Oil and Gas, LP only | Neale (Marble Falls) | Jack | 3 | 15.4K | 562K | May 2013 – Aug 2026 |
| Hamman D O-13-32638 | Oakridge Oil and Gas, LP only | Neale (Marble Falls) | Jack | 5 | 15.4K | 1.32M | Apr 2013 – Mar 2019 |
| Durham, W. J. O-13-27266 | Eagleridge Operating, LLC only | Cundiff, South (Congl. 5300) | Jack | 3 | 15.3K | 587K | by Jan 1993 – Oct 2023 |
| Durham, W. J. "A" G-13-174206 | Great American Resources Inc. only | Jupiter (Conglomerate 3RD) | Jack | 1 | 15.2K | 484K | Sep 1999 – Sep 2023 |
| Barham O-13-20629 | Petrobal Omega 1, LLC only | Jack County Regular | Jack | 1 | 14.2K | 163K | by Jan 1993 – Mar 2019 |
| Hamman B O-13-34403 | Oakridge Oil and Gas, LP only | Gresham, E. (Strawn, Upper) | Jack | 2 | 13.3K | 0 | May 2025 – Aug 2026 |
| Chambers "B" O-13-20623 | Quest Petroleum Company only | Maryetta, SE. (Congl) | Jack | 1 | 13.1K | 66.7K | by Jan 1993 – May 2020 |
| Graham O-13-22900 | Petex only | Jack County Regular | Jack | 1 | 11.9K | 12.8K | by Jan 1993 – Aug 2026 |
| Rogers, J. D. O-13-24521 | J.A.M. Production only | Leatherwood-Barham (Strawn, Up.) | Jack | 1 | 11.5K | 21 | by Jan 1993 – Aug 2010 |
| Graham O-13-26869 | Schlittler, Willard only | Sewell (Caddo Lower) | Jack | 1 | 11.1K | 42.3K | by Jan 1993 – Aug 2026 |
| Ham-Bone Unit G-13-274147 | Eagleridge Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 11K | 335K | May 2014 – Aug 2026 |
| Hampton O-13-23093 | Stephens & Johnson Operating Co. only | Gennifer M. (Congl.) | Jack | 1 | 10.9K | 203K | by Jan 1993 – Jun 2015 |
| Durham "B" G-13-211373 | Great American Resources Inc. only | Dees (Atoka Conglomerate) | Jack | 1 | 10.5K | 723K | Jun 2005 – Jul 2026 |
| Hamman O-13-32288 | Atlas Barnett, LLC only | Newark, East (Barnett Shale) | Jack | 1 | 10.1K | 33.2K | Jan 2012 – Mar 2012 |
| Durham, Joe O-13-21214 | Jay Management Company, LLC only | Joe Durham (Strawn) | Jack | 4 | 9.27K | 109 | by Jan 1993 – Jun 2006 |
| Graham A O-13-21842 | Schlittler, Willard only | Sewell (Caddo Lower) | Jack | 1 | 8.88K | 40.7K | by Jan 1993 – Aug 2026 |
| Ham-Bone O-13-33069 | Eagleridge Operating, LLC only | KRS (Marble Falls) | Jack | 1 | 8.42K | 212K | Jun 2014 – Jul 2024 |
| Hamman A O-13-32268 | Oakridge Oil and Gas, LP only | JMG Mag (Miss) | Jack | 2 | 8.26K | 384K | May 2012 – Nov 2015 |
| Durham, W. J. G-13-29028 | Eagleridge Operating, LLC only | Boonsville (Bend Congl., Gas) | Jack | 1 | 7.98K | 303K | by Jan 1993 – Aug 2026 |
| Graham, Mary Est. O-13-21491 | Petex only | Crum (Marble Falls) | Jack | 3 | 7.97K | 118K | by Jan 1993 – Jul 2004 |
| Steed/Leach O-13-23609 | Energypro, Inc. only | Leatherwood-Barham (Strawn, Up.) | Jack | 1 | 7.88K | 20 | by Jan 1993 – Mar 2005 |
| Carney, H. O-13-28378 | Xstar Resources LLC only | Leatherwood-Barham (Strawn, Up.) | Jack | 1 | 7.77K | 15 | by Jan 1993 – Aug 2015 |
| Carney, I. O-13-24823 | Peterson, Don Company only | Leatherwood-Barham (Strawn, Up.) | Jack | 6 | 7.7K | 21 | by Jan 1993 – Dec 1995 |
| Durham, W. J. G-13-161121 | Four Sevens Operating Co., Ltd. only | Jupiter (Conglomerate Upper) | Jack | 1 | 7.62K | 125K | Oct 1996 – Dec 2001 |