| Ware, G. W. O-6-14266 | McGowan Working Partners, Inc. only | Cayuga (Woodbine) | Anderson | 2 | 115K | 60.8K | Jun 2003 – Apr 2026 |
| Fairway/James Lime/Unit G-6-181540 | Highmark Energy Operating, LLC only | Fairway (James Lime) | Anderson | 1 | 112K | 9.15M | Mar 2001 – Apr 2026 |
| Reeves, John O-6-757 | Linder, John Operating Co., LLC only | Long Lake | Anderson | 1 | 107K | 1.72K | Jan 1993 – Apr 2026 |
| Royall National Bank -B- O-6-4240 | Pride Energy Company only | Purt | Anderson | 5 | 103K | 70 | Jan 1993 – Apr 2026 |
| Hamill Foundation , et Al O-6-15667 | Cypress Operating, Inc. only | Fairway (Massive Anhydrite) | Anderson | 1 | 101K | 0 | Oct 2018 – Apr 2026 |
| Smith, George O-6-2418 | Linder, John Operating Co., LLC only | Long Lake | Anderson | 3 | 99.8K | 11K | Jan 1993 – Apr 2026 |
| Rampy, L. A. O-6-171 | Chevron U. S. A. Inc. only | Cayuga | Anderson | 3 | 94K | 61K | Jan 1993 – Sep 2007 |
| Brown O-6-13856 | Jla Resources Company only | Anwac (1400 Wilcox) | Anderson | 1 | 93.9K | 11.5K | Aug 1998 – Jan 2026 |
| Sally Klotz Stone O-6-15139 | Will-Drill Operating, L.L.C. only | Fairway (Massive Anhydrite) | Anderson | 1 | 92.8K | 0 | Aug 2012 – Apr 2026 |
| Flockhart, A. C. O-6-10409 | Petralis Energy Resources, LLC only | Tennessee Colony (Rod., Up.) | Anderson | 1 | 90K | 757K | Jan 1993 – Mar 2026 |
| May, Evelyn O-6-13334 | Supreme Energy Company, Inc. only | Petroreal Broom City (Woodbine) | Anderson | 1 | 88.8K | 67.4K | Aug 1994 – Apr 2026 |
| Fairway/James Lime/Unit G-6-226134 | Highmark Energy Operating, LLC only | Fairway (James Lime) | Anderson | 1 | 87.8K | 12.2M | Feb 2007 – Apr 2026 |
| John Royall -C- O-6-14731 | R & B Oil Company, LLC only | Jarvis Dome (Woodbine "C") | Anderson | 1 | 87.3K | 0 | Jan 2008 – Apr 2026 |
| Rutherford O-6-13814 | Jla Resources Company only | Anwac (1400 Wilcox) | Anderson | 3 | 84.4K | 10.4K | Apr 1998 – Jan 2026 |
| Lockler, T.H. Unit O-6-10532 | Tower Resources Inc only | Slocum, North (Sub-Clarksville) | Anderson | 1 | 82.9K | 346K | Jan 1993 – Apr 2026 |
| Thornton O-6-14134 | Jla Resources Company only | Anwac (1400 Wilcox) | Anderson | 3 | 81.5K | 9.7K | Dec 2001 – Jan 2026 |
| Bomer, Elton, et Al O-6-10388 | Southwest Operating, Inc.-Tyler only | Blackfoot, North (Rodessa) | Anderson | 1 | 80.9K | 42.1K | Jan 1993 – Apr 2026 |
| Killgo, J. T. O-6-4748 | Tower Resources Inc only | Slocum, S. (Sub-Clarksville) | Anderson | 1 | 80.2K | 997K | Jan 1993 – Apr 2026 |
| Cartmell O-6-14526 | Linder, John Operating Co., LLC only | Long Lake | Anderson | 2 | 79.4K | 300 | Aug 2006 – Apr 2026 |
| Strong, Cora E. -B- O-6-2162 | Tower Resources Inc only | Slocum, West (Woodbine) | Anderson | 2 | 79.3K | 83.3K | Jan 1993 – Apr 2026 |
| McFarland Trust O-6-13773 | Jla Resources Company only | Anwac (1300 Wilcox) | Anderson | 1 | 78K | 9.44K | Nov 1997 – Jan 2026 |
| Mills, J. W. O-6-15230 | Rose City Resources, LLC only | Purt, W. (Rodessa 10,050) | Anderson | 1 | 76.7K | 0 | Aug 2013 – Apr 2026 |
| Herrington O-6-15285 | Jamex, Inc. only | Purt, E. (Goodland) | Anderson | 1 | 72.9K | 0 | May 2014 – Mar 2026 |
| Foster et Al O-6-12590 | Mosbacher Energy Company only | Fairway (Massive Anhydrite) | Anderson | 1 | 69.2K | 21.4K | Jan 1993 – Jan 2025 |
| Lockler O-6-11245 | Tower Resources Inc only | Slocum, S. (Sub-Clarksville) | Anderson | 1 | 67.8K | 354K | Jan 1993 – Feb 2026 |
| Tull, H. A. O-6-758 | Linder, John Operating Co., LLC only | Long Lake | Anderson | 2 | 67.1K | 681 | Jan 1993 – Apr 2026 |
| Royall, John O-6-13965 | R & B Oil Company, LLC only | Jarvis Dome (Woodbine "A") | Anderson | 1 | 67K | 9K | Nov 1999 – Apr 2026 |
| Garrison O-6-14047 | Tower Resources Inc only | Slocum, West (Woodbine) | Anderson | 2 | 66.7K | 63.4K | Nov 2000 – Apr 2026 |
| Watts, Ruth E. O-6-12276 | Rose City Resources, LLC only | Norwegian Creek, S. (Rodessa) | Anderson | 1 | 65.6K | 10.6K | Jan 1993 – Apr 2026 |
| Garrison, E. V. et Al O-6-11848 | 84 Energy LLC only | Slocum | Anderson | 28 | 63.7K | 181 | Jan 1993 – Oct 2019 |
| Davenport, H.S. G-6-123487 | Uosi Operating, Inc. only | Palestine (Rodessa 9800) | Anderson | 1 | 62.4K | 792K | Jan 1993 – Apr 2026 |
| Royall, John -A- O-6-15037 | R & B Oil Company, LLC only | Jarvis Dome (Woodbine "C") | Anderson | 1 | 62K | 0 | Dec 2010 – Apr 2026 |
| Vickery, Major O-6-10449 | Jla Resources Company only | Slocum | Anderson | 5 | 60.3K | 369 | Jan 1993 – Feb 2026 |
| Mills, J. W. "A" O-6-10905 | Rose City Resources, LLC only | Purt,w. (Rodessa 10,200) | Anderson | 1 | 60.3K | 38.2K | Jan 1993 – Dec 2014 |
| Lewis, T. V. O-6-4094 | Wilson, Don H., Inc. only | Slocum, NW. (Pepper, Lower) | Anderson | 1 | 59.9K | 35 | Jan 1993 – Apr 2012 |
| Cartmell Foundation O-6-14753 | Linder, John Operating Co., LLC only | Long Lake | Anderson | 1 | 57.6K | 0 | Mar 2008 – Apr 2026 |
| Marks G-6-187192 | Permian Natural Resources only | Concord Dome (Rodessa) | Anderson | 1 | 57.2K | 688K | Jul 2001 – Oct 2021 |
| McClinton O-6-11315 | Lockout Corporation only | Slocum | Anderson | 17 | 57K | 162 | Jan 1993 – Feb 2026 |
| Cartmell O-6-13929 | Seistech Development, Inc. only | Long Lake (Woodbine) | Anderson | 2 | 56.9K | 2.56K | Jun 1999 – Jul 2006 |
| Edens, J. N. G-6-144366 | McGowan Working Partners, Inc. only | Cayuga (CV-TP Cons.) | Anderson | 1 | 56.6K | 2.42M | Jan 1993 – Apr 2026 |
| McFarland Trust O-6-14132 | Jla Resources Company only | Anwac (1400 Wilcox) | Anderson | 2 | 55.5K | 6.61K | Dec 2001 – Jan 2026 |
| Campbell, C. H. O-6-1782 | Stroud Petroleum, Inc. only | Tennessee Colony (Rod., Lo.) | Anderson | 2 | 55.3K | 21 | Jan 1993 – Apr 2025 |
| Mathis O-6-14226 | Jla Resources Company only | Anwac (1300 Wilcox) | Anderson | 2 | 55.2K | 6.61K | May 2003 – Jan 2026 |
| Tomahawk Humble B O-6-12390 | Orangefield East Corp only | Concord Dome | Anderson | 10 | 54.5K | 7 | Jan 1993 – Jan 2019 |
| Steele, G. A. O-6-1797 | Petralis Energy Resources, LLC only | Tennessee Colony (Rod., Lo.) | Anderson | 1 | 54.1K | 146K | Jan 1993 – Mar 2026 |
| Hinzie, C. M. O-6-11051 | Atlas Operating LLC only | Bois D'arc (Rodessa) | Anderson | 1 | 52.8K | 574 | Jan 1993 – Mar 2026 |
| Locker, Leona, Unit O-6-4773 | Tower Resources Inc only | Slocum, S. (Sub-Clarksville) | Anderson | 1 | 52.3K | 452K | Jan 1993 – Feb 2026 |
| Georgia O-6-13642 | Rose City Resources, LLC only | Norwegian Creek, S. (Rodessa) | Anderson | 1 | 50K | 0 | May 1996 – Apr 2026 |
| Hulan, J. C. O-6-4852 | Tower Resources Inc only | Slocum, S. (Sub-Clarksville) | Anderson | 1 | 48.9K | 284K | Jan 1993 – Apr 2026 |
| Tucker, E. O-6-770 | Ward Oil Co. only | Long Lake | Anderson | 1 | 48K | 2.1K | Jan 1993 – Mar 2004 |