| Simpson "L" O-13-30454 | JDL Operating, LLC | Lester (Conglomerate) | 1 | 17.5K | 10.2K | Aug 2005 – Jul 2026 |
| Yates, Billie G-13-177185 | Great American Resources Inc. | Cap Yates (Consolidated Congl.) | 1 | 17.5K | 433K | Feb 2000 – Jul 2026 |
| Bilby, A. M. O-13-11005 | G. A. Hawkins Operating, LLC | Bryson, East | 4 | 17.5K | 20 | by Jan 1993 – Aug 2026 |
| Crown-Weir O-13-29554 | Mag Exploration LLC | Street (Strawn) | 3 | 17.4K | 0 | Aug 1998 – Aug 2013 |
| White O-13-32824 | Covenant Operating, LLC | Bryson, East | 3 | 17.4K | 0 | Jan 2014 – Aug 2026 |
| Grand Gates O-13-25374 | Rogers Drilling Co. | Lodge Creek (Strawn) | 3 | 17.3K | 21 | by Jan 1993 – Nov 2009 |
| Fitzgerald O-13-33007 | Oakridge Oil and Gas, LP | JMG Mag (Miss) | 1 | 17.3K | 250K | Aug 2014 – Aug 2026 |
| Kinder Brown Unit O-13-31633 | Brigadier Operating, LLC | Newark, East (Barnett Shale) | 1 | 17.1K | 36K | Aug 2009 – Apr 2011 |
| Anna Fitzgerald O-13-32953 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 1 | 17.1K | 287K | May 2014 – Aug 2026 |
| Clayton Ranch C O-13-32902 | Oakridge Oil and Gas, LP | Neale (Marble Falls) | 2 | 17.1K | 535K | Jan 2014 – May 2021 |
| Borden, Z. H. O-13-16158 | Devon Energy Production Co, L.P. | Crafton, West (Marble Falls) | 1 | 17.1K | 757K | by Jan 1993 – Jun 2017 |
| Owen O-13-25608 | JDL Operating, LLC | L.W.T. (Congl.) | 3 | 17.1K | 60.8K | by Jan 1993 – Jul 2026 |
| Loving, J. W. Estate O-13-21106 | Erwin Operating | Bryson, East | 3 | 17.1K | 5.89K | by Jan 1993 – Dec 2025 |
| Kidwell, I. C. O-13-24744 | Quest Petroleum Company | Dearing (Caddo) | 1 | 17K | 147K | by Jan 1993 – Jul 2026 |
| Carter, Lester "B" O-13-21519 | Paratus Petroleum LLC | Lost Valley (Caddo) | 3 | 17K | 119K | by Jan 1993 – Aug 2026 |
| Clerihew O-13-33713 | G & F Oil, Inc. | KRS (Marble Falls) | 2 | 17K | 302K | May 2017 – Jul 2026 |
| Hoefle, M. P. O-13-23802 | Xplore Operating, LLC | Antelope, S.E. (Caddo) | 1 | 17K | 197K | by Jan 1993 – Aug 2023 |
| Parrish, Marley O-13-24382 | D L Operating | Dearing (Strawn) | 1 | 16.9K | 15 | by Jan 1993 – Jan 2009 |
| Pursley, John O-13-28096 | D L Operating | Gresham (Strawn) | 1 | 16.9K | 83.7K | by Jan 1993 – Aug 2026 |
| Horn, T. C. O-13-20370 | Winfield Operating Company | Post Oak, SW. (Marble Falls) | 1 | 16.9K | 65.5K | by Jan 1993 – Oct 2025 |
| Turner, Mary O-13-27874 | Xplore Operating, LLC | Lost Valley (Marble Falls) | 1 | 16.9K | 186K | by Jan 1993 – Jul 2018 |
| Moreland, Virginia O-13-28743 | Bry-Tex Partners, LLC | Avis, East (Bryson) | 2 | 16.9K | 8 | Feb 1994 – Jan 2013 |
| McQuerry O-13-33011 | FX Energy Operating, LLC | KRS (Marble Falls) | 2 | 16.8K | 218K | May 2014 – Feb 2018 |
| Davis "A" G-13-225207 | Century Petroleum, Inc. | Dees (Atoka Conglomerate) | 1 | 16.8K | 249K | Dec 2006 – Apr 2022 |
| Newmont A O-13-31644 | Silver Creek Oil & Gas, LLC | Wizard Wells (Caddo 4900) | 2 | 16.8K | 1.16K | Aug 2010 – Aug 2019 |
| Martin, J. B. O-13-17864 | Jay Management Company, LLC | Lost Valley (Caddo) | 1 | 16.7K | 17.9K | by Jan 1993 – Aug 2007 |
| House O-13-32180 | Eagleridge Operating, LLC | KRS (Marble Falls) | 5 | 16.7K | 540K | Apr 2012 – Dec 2019 |
| Casteel No. 8 O-13-25815 | D L Operating | Dearing (Caddo) | 1 | 16.7K | 5.5K | by Jan 1993 – Aug 2026 |
| Clark O-13-32812 | FX Energy Operating, LLC | KRS (Marble Falls) | 3 | 16.7K | 505K | Nov 2013 – Aug 2026 |
| Powell O-13-32926 | Rio Bravo Production, LLC | KRS (Marble Falls) | 1 | 16.6K | 18.9K | Jun 2014 – Aug 2026 |
| Slusher "B" O-13-29424 | Century Petroleum, Inc. | Jack County Regular | 3 | 16.5K | 50.4K | Dec 1997 – Aug 2026 |
| Knox A O-13-31820 | Global Drilling, LLC | Halek (Caddo) | 1 | 16.5K | 70.9K | Oct 2010 – Jun 2026 |
| Fayette Yates G-13-205960 | Great American Resources Inc. | Fayette Yates (Upper Caddo) | 1 | 16.4K | 16.8K | Jul 2004 – Jul 2026 |
| Van Zandt G-13-275422 | Eagleridge Operating, LLC | KRS (Marble Falls) | 1 | 16.4K | 450K | Aug 2014 – Aug 2026 |
| Widman G-13-248879 | FX Energy Operating, LLC | Newark, East (Barnett Shale) | 1 | 16.4K | 271K | Feb 2009 – Jan 2017 |
| Pace-Roof Unit O-13-29778 | Martin, John I. | Fern (Congl.) | 1 | 16.4K | 397K | Jun 2005 – Jul 2026 |
| Simpson Unit O-13-29428 | Perry Operating Inc. | Senate (Miss.) | 1 | 16.1K | 38.7K | Dec 1997 – Aug 2026 |
| Voyles -A- O-13-18630 | Self, Charles Lynn | Jack County Regular | 6 | 16.1K | 144 | by Jan 1993 – Aug 2026 |
| Hannah, K.W. O-13-21527 | Quest Petroleum Company | Pearl (Mississipian) | 1 | 16K | 154K | by Jan 1993 – Apr 1998 |
| Cranford-Lyon O-13-33059 | Proco Operating Co., Inc. | KRS (Marble Falls) | 1 | 16K | 170K | Oct 2014 – Feb 2021 |
| Stamper-Fowler G-13-252141 | Oakridge Oil and Gas, LP | Jack County Regular (Gas) | 1 | 16K | 276K | Oct 2008 – Jul 2026 |
| Richards Ranch G-13-279486 | FX Energy Operating, LLC | KRS (Marble Falls) | 1 | 16K | 296K | Sep 2015 – Aug 2026 |
| Mitchell O-13-27469 | Best Petroleum Explorations,inc. | Ozie (Miss. 4900) | 1 | 15.7K | 31 | by Jan 1993 – Aug 2026 |
| Halsell Ranch G-13-273997 | Eagleridge Operating, LLC | KRS (Marble Falls) | 1 | 15.6K | 1.32M | Jul 2014 – Jan 2024 |
| Cherryhomes, Mike G-13-195804 | Oakridge Oil and Gas, LP | JMG Mag (Miss) | 1 | 15.6K | 206K | Apr 2003 – Feb 2026 |
| Sewell East O-13-33008 | Oakridge Oil and Gas, LP | KRS (Marble Falls) | 2 | 15.6K | 557K | Aug 2014 – Aug 2026 |
| Cherryhomes G-13-274600 | Eagleridge Operating, LLC | KRS (Marble Falls) | 1 | 15.6K | 94.9K | Apr 2014 – Oct 2024 |
| Nowak-Brown O-13-25138 | Xplore Operating, LLC | Jack County Regular | 5 | 15.6K | 40.7K | by Jan 1993 – May 2017 |
| Richards Ranch G-13-279339 | FX Energy Operating, LLC | KRS (Marble Falls) | 1 | 15.5K | 215K | Nov 2015 – Aug 2026 |
| Pace O-13-29212 | Martin, John I. | Fern (Congl.) | 2 | 15.5K | 357K | Aug 1996 – Oct 2025 |