| North Robertson Unit O-11-65930 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 562 | 25.7M | 12.1M | Jan 1993 – Jul 2026 |
| Robertson /Clearfork/ Unit O-11-60580 | Hilcorp Energy Company only | Robertson, N. (Clear Fork 7100) | Gaines | 486 | 21.5M | 11.5M | Jan 1993 – Jul 2026 |
| South Central Robertson Unit O-11-62596 | Crescent Energy Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 145 | 20.4M | 10M | Jan 1993 – Jul 2026 |
| Central Robertson Clearfork Unit O-11-65590 | Occidental Permian EOR, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 154 | 19.6M | 7.81M | Jan 1993 – Jul 2026 |
| Syco Unit O-11-66735 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 50 | 7.45M | 3.39M | Jan 1993 – Jul 2026 |
| Robertson Unit O-11-62665 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 109 | 7.29M | 2.92M | Jan 1993 – Jul 2026 |
| Robertson N. Clearfork Lo. Unit O-11-62414 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 48 | 2.82M | 1.55M | Jan 1993 – Jul 2026 |
| Eubanks (Clearfork) Unit O-11-62780 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 40 | 1.39M | 701K | Jan 1993 – Jul 2026 |
| Rudd O-11-68320 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 23 | 1.17M | 922K | Jun 2001 – Jul 2026 |
| Exxon Fee Eubanks "D" O-11-62478 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 22 | 1.14M | 542K | Jan 1993 – Jul 2026 |
| Exxon Fee Eubanks "C" O-11-62540 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 22 | 1.04M | 516K | Jan 1993 – Jul 2026 |
| Jenkins, Sam C. O-11-67380 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 14 | 619K | 326K | Apr 1995 – Jul 2026 |
| Rudd 'A' O-11-68968 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 10 | 328K | 237K | Jun 2006 – Jul 2026 |
| Riley, James B. O-11-67378 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 7 | 322K | 209K | Apr 1995 – Jul 2026 |
| Robertson, J. B. O-11-63764 | Texaco E & P Inc. only | Robertson, N. (Clear Fork 7100) | Gaines | 14 | 154K | 40.7K | Jan 1993 – Jul 1995 |
| Appleman O-11-64674 | Rock Fish Operating LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 97K | 16.9K | Jan 1993 – Jul 2026 |
| Stark, T. O. "B" O-11-65961 | Barnett Energy, Inc. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 93.1K | 12.8K | Jan 1993 – Jul 2026 |
| Exxon-Shell Fee "C" O-11-63237 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 92.8K | 37.3K | Jan 1993 – Jul 2026 |
| Suzyq 291 O-11-69597 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 4 | 79.8K | 35K | Jul 2010 – Jul 2026 |
| Cunningham, Helen "B" O-11-62652 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 5 | 78.6K | 41.6K | Jan 1993 – Jul 2026 |
| Doss, M. S. a/C 2 O-11-63240 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 42.2K | 34K | Jan 1993 – Mar 2025 |
| Cunningham, Helen & Alice O-11-62857 | Dinero Operating Company only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 41.4K | 21 | Jan 1993 – Sep 2020 |
| Montalvo, Gabriel O-11-69511 | Crescent Energy Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 2 | 41.1K | 0 | Aug 2009 – Jul 2026 |
| Concord O-11-71507 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 31.7K | 14.4K | Jun 2025 – Jul 2026 |
| Doss O-11-68537 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 23.8K | 0 | Feb 2003 – Jul 2026 |
| Clampett, Jeb O-11-68374 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 2 | 20K | 0 | Jun 2001 – Jun 2024 |
| Saratoga O-11-71509 | Bce-Mach III LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 12.7K | 8K | Jul 2025 – Jul 2026 |
| Cardinal O-11-70256 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 472 | 0 | May 2014 – Sep 2017 |
| Andrews, Selma E. O-11-64210 | Szymanski, Richard Alan Trust I only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 239 | 4 | Jan 1993 – Jul 2026 |
| Paolo, Giovanni O-11-69510 | Crescent Energy Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Feb 2010 – Jul 2026 |
| Rowland O-11-69513 | Crescent Energy Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Dec 2009 – Jul 2026 |
| Micanopy "1" O-11-64142 | Lone Tree Enviro Systems LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Jan 1993 – Sep 2023 |
| John Krol O-11-69619 | Crescent Energy Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Mar 2010 – Jul 2026 |
| Reimer O-11-69996 | Probity Operating, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | May 2012 – Oct 2013 |
| Schnitzengiggle 259 O-11-70713 | Adventure Operating Company, LLC only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Mar 2018 – Jul 2019 |
| Exxon-Shell Fee O-11-63241 | Citation Oil & Gas Corp. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Jan 1993 – Mar 2008 |
| Doss O-11-68338 | Seaboard Operating Co. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Jan 2001 – Jul 2026 |
| Robertson N. SWD System O-11-18517 | Rice Engineering Corporation only | Robertson, N. (Clear Fork 7100) | — | 1 | 0 | 0 | Jan 1993 – Jun 1995 |
| Link O-11-67793 | Chevron U. S. A. Inc. only | Robertson, N. (Clear Fork 7100) | Gaines | 1 | 0 | 0 | Oct 1997 – Mar 2008 |