| Fairway /James Lime/ Unit O-6-4853 | Highmark Energy Operating, LLC | Fairway (James Lime) | 223 | 21.2M | 328M | Jan 1993 – Jul 2026 |
| N. Cedar Creek (Smackover) Unit O-5-4351 | Smackover Oil Treaters, Ltd. | Cedar Creek, S. (Smackover) | 1 | 998K | 2.93M | Dec 2016 – Jul 2026 |
| Henderson (Smackover) Unit O-5-4188 | Smackover Oil Treaters, Ltd. | Cedar Creek, S. (Smackover) | 1 | 944K | 2.41M | May 2014 – Jul 2026 |
| Farley (Smackover) Unit O-5-2227 | O'Ryan Oil and Gas | John W. (Smackover) | 4 | 263K | 611K | Jan 1993 – Jul 2026 |
| Henderson (Smackover) Unit O-5-3836 | Smackover Oil Treaters, Ltd. | Chicken Soup (Smackover) | 4 | 256K | 1.04M | Oct 2006 – Jul 2026 |
| Cayuga N. W. /Rodessa/ Unit O-6-5348 | Southwest Operating, Inc.-Tyler | Cayuga, Northwest (Rodessa) | 24 | 240K | 40.7K | Jan 1993 – Jul 2026 |
| Woodall Unit O-5-4339 | 84 Energy LLC | Carroll Springs (Rodessa) | 2 | 187K | 1.62M | Mar 2016 – Jul 2026 |
| Teselle Unit O-5-4320 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 166K | 1.12M | Feb 2016 – Jul 2026 |
| McCutchin Unit O-5-4329 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 164K | 2.04M | Aug 2016 – Jul 2026 |
| Radetsky O-5-3432 | XTO Energy Inc. | Genevieve McGee (Rodessa) | 1 | 149K | 306K | Jan 1993 – Jan 2017 |
| J.H. Dickerson O-6-16012 | Highmark Energy Operating, LLC | Fairway (Rodessa) | 2 | 131K | 182K | Jun 2023 – Jul 2026 |
| Parker, Sarah Unit O-5-3657 | Urban Oil & Gas Group, LLC | City Limits (Rodessa) | 1 | 129K | 1.07M | Feb 1999 – Jul 2026 |
| A.F. Hogg Unit O-5-4322 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 127K | 1.43M | Aug 2016 – Jul 2026 |
| Bywaters Unit O-5-4318 | 84 Energy LLC | Carroll Springs (Rodessa) | 2 | 125K | 1.49M | Nov 2015 – Jul 2026 |
| Beecher-Cox O-5-4299 | HD Operating Co, LLC | Thomas Lake (Rodessa B) | 1 | 124K | 11.4K | Aug 2016 – Jul 2026 |
| Wilson, Janet et AL O-5-4042 | Maximus Operating, Ltd. | Tom Burchard (Paluxy) | 2 | 121K | 0 | Jan 2014 – Jul 2026 |
| Saylors, Maude Heirs O-5-2450 | Southwest Operating, Inc.-Tyler | Opelika, NE. (Rodessa) | 2 | 112K | 813K | Jan 1993 – Jul 2026 |
| Crombie Unit O-5-4344 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 109K | 885K | Jan 2017 – Jul 2026 |
| Haynes O-5-3710 | Ellis Exploration, Inc. | Opelika | 1 | 103K | 1.61M | Nov 2000 – Jul 2026 |
| Jernigan Unit O-5-4315 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 101K | 655K | Oct 2015 – Jul 2026 |
| First Bancorp Inc. Unit O-5-2336 | P.o.&g. Operating, LLC | Thomas Lake (Rodessa B) | 1 | 95.9K | 20K | Jan 1993 – Jul 2026 |
| Pharris Unit O-5-4312 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 91.1K | 539K | Sep 2015 – Jul 2026 |
| Mayfield O-5-3282 | Craton Operating LLC | Thomas Lake (Rodessa B) | 1 | 87.2K | 21 | Jan 1993 – Jul 2026 |
| Deason O-5-3713 | Map Production Co., Inc. | Schenecker (Pettit) | 1 | 85.4K | 213K | Dec 2000 – Jul 2026 |
| Lambright Heirs Unit O-5-4308 | 84 Energy LLC | Carroll Springs (Rodessa) | 2 | 83.8K | 1.13M | Sep 2015 – Jul 2026 |
| Ned O-6-15525 | Valence Operating Company | Girlie Caldwell (Goodland LM) | 1 | 81.8K | 24K | Nov 2016 – Jul 2026 |
| Knepple Unit O-5-4074 | O'Benco, Inc. | Genevieve McGee (Rodessa) | 1 | 79.9K | 228K | Apr 2014 – Nov 2017 |
| McGee, Genevieve O-5-3416 | Brooks Petroleum Company | Genevieve McGee (Rodessa) | 1 | 72.5K | 46.7K | Jan 1993 – Apr 2018 |
| Parker O-5-3692 | Shoco Production, L.P. | City Limits (Rodessa) | 2 | 68.5K | 863K | May 2000 – Jun 2018 |
| Taylor O-5-3945 | New Horizon Resources LLC | Martha JO (Travis Peak) | 1 | 68.1K | 102K | Apr 2011 – Jul 2026 |
| Pool, G. C. O-5-3529 | Ellis Exploration, Inc. | Ham Fox (Rodessa) | 1 | 67K | 261K | Aug 1996 – Jul 2026 |
| Payne O-5-3674 | Ellis Exploration, Inc. | Opelika | 1 | 66.4K | 1.03M | Oct 1999 – Jul 2026 |
| Stevens "G" O-5-2684 | Valence Operating Company | Carroll Springs (Rodessa) | 1 | 63.2K | 51.2K | Jan 1993 – Jul 2026 |
| Faulk O-5-2745 | Green River Resources Inc. | Trinidad, S. (Rodessa) | 1 | 62.9K | 70.2K | Jan 1993 – Jan 2018 |
| Larue Unit O-5-4309 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 62.8K | 435K | Sep 2015 – Jul 2026 |
| Catfish Ranch O-5-2840 | Rose City Resources, LLC | Carroll Springs (Rodessa) | 1 | 61.4K | 24.9K | Jan 1993 – Jul 2026 |
| Cade, H. H. O-5-2247 | Green River Resources Inc. | Trinidad, S. (Rodessa) | 1 | 61.1K | 121K | Jan 1993 – Mar 2020 |
| Cox, M. A. O-5-3503 | Ellis Exploration, Inc. | Opelika | 2 | 59.5K | 994K | Mar 1995 – Jul 2026 |
| Wall, John O-5-3911 | Fortune Resources LLC | Steve Kraker (Pettet) | 1 | 58.6K | 0 | Aug 2009 – Jul 2026 |
| Grier O-5-2953 | Nadel and Gussman, L.L.C. | Martha JO (Travis Peak) | 3 | 56.6K | 311K | Jan 1993 – Aug 2005 |
| Pearcy-Prescott Unit O-5-4310 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 55.1K | 577K | Sep 2015 – Jul 2026 |
| Hogue, Harry O-5-3697 | Ellis Exploration, Inc. | Tri-Cities, NE. (Bacon) | 1 | 54.8K | 315K | Jun 2000 – Jul 2026 |
| Catfish Creek O-5-3861 | O'Benco, Inc. | Kris Perryman (Rodessa) | 2 | 54.2K | 397K | Sep 2007 – Feb 2017 |
| J. Reynolds Unit O-5-4333 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 50.5K | 376K | Oct 2016 – Jul 2026 |
| Scapegoat Unit O-5-4349 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 49.4K | 86.5K | Jan 2016 – Jul 2026 |
| Holley Lake Unit O-5-4311 | 84 Energy LLC | Carroll Springs (Rodessa) | 1 | 49.3K | 406K | Sep 2015 – Jul 2026 |
| Pan American Life Insurance O-5-3916 | New Horizon Resources LLC | Martha JO (Travis Peak) | 1 | 49K | 93.7K | Apr 2010 – Jul 2026 |
| Molnar O-5-3707 | Gemini Energy, Inc. | Flag Lake | 2 | 48.2K | 0 | Oct 2000 – Jul 2026 |
| Dennis, A.A., Jr. O-5-2387 | Barrow-Shaver Resources Co. | Thomas Lake (Rodessa D) | 1 | 46.1K | 148 | Jan 1993 – Dec 2025 |
| Wells, Grace "A" O-5-3165 | Urban Oil & Gas Group, LLC | Opelika | 2 | 45.9K | 1.46M | Jan 1993 – Jul 2026 |