| Paul-Brillhart 105 O-14-9669 | High River Res Operating, LLC only | Allen-Parker (Marmaton) | Ochiltree | 1 | 195K | 246K | Oct 2018 – Mar 2026 |
| Brillhart 910 O-14-9032 | Presidio Petroleum LLC only | Allen-Parker (Marmaton) | Lipscomb | 2 | 89.6K | 870K | Feb 2014 – Mar 2026 |
| Brillhart '921' O-14-8998 | Mewbourne Oil Company only | Allen-Parker (Marmaton) | Ochiltree | 1 | 69.9K | 131K | Oct 2013 – Apr 2026 |
| Brillhart O-14-8236 | High River Res Operating, LLC only | Pan Petro (Cleveland) | Ochiltree | 2 | 66.6K | 470K | May 2011 – Mar 2026 |
| Brillhart O-14-6252 | Burk Royalty Co., Ltd. only | Buler, North (Cleveland) | Ochiltree | 1 | 54.5K | 240K | by Jan 1993 – Apr 2011 |
| Brillhart "854" O-14-6498 | Unbridled Resources, LLC only | Paine (Morrow, Upper) | Lipscomb | 3 | 54K | 555K | by Jan 1993 – May 2006 |
| Brillhart, S. L. O-14-5897 | United Oil & Shale LLC only | Peery (Cleveland) | Ochiltree | 4 | 45.8K | 938K | by Jan 1993 – Feb 2016 |
| Brillhart, Sam O-14-7902 | Diversified Production LLC only | Ellis Ranch (Atoka) | Ochiltree | 1 | 34.5K | 191K | May 2008 – Apr 2026 |
| Brillhart 820 G-14-212724 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 23.4K | 520K | Oct 2005 – Apr 2018 |
| Brillhart, J. "A" O-14-5879 | Bracken Operating, L.L.C. only | Spearman,n.(lansing-Kansas City) | Hansford | 1 | 22.2K | 157K | by Jan 1993 – Jul 2021 |
| Brillhart 820 G-14-210553 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 22.1K | 461K | Jun 2005 – Oct 2016 |
| Brillhart "907" O-14-6497 | Unbridled Resources, LLC only | Paine (Morrow, Upper) | Lipscomb | 2 | 19.5K | 883K | by Jan 1993 – Feb 2008 |
| Brillhart, Edna O-10-7283 | K3 Productions LLC only | Ward, South | Ward | 3 | 17.8K | 21 | by Jan 1993 – Oct 2019 |
| Brillhart, S. L. G-14-180776 | Presidio Petroleum LLC only | Peery (Cleveland) | Ochiltree | 1 | 13.7K | 407K | Jul 2000 – Apr 2026 |
| Brillhart 820 O-14-7588 | EOG Resources, Inc. only | Bradford (Cleveland) | Lipscomb | 1 | 13.6K | 224K | Jun 2005 – Apr 2011 |
| Brillhart 820 G-14-216740 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 11.7K | 424K | Mar 2006 – Apr 2026 |
| Brillhart 819 O-14-7550 | EOG Resources, Inc. only | Bradford (Cleveland) | Lipscomb | 1 | 11K | 433K | Apr 2004 – Apr 2011 |
| Brillhart "919" O-14-8079 | Presidio Petroleum LLC only | Barlow (Des Moines) | Ochiltree | 1 | 11K | 28.4K | Dec 2009 – Mar 2017 |
| Brillhart, Jr. H.C. O-14-6862 | Courson Oil & Gas, Inc. only | Crest (Des Moines) | Ochiltree | 1 | 10.8K | 2.31K | Feb 1993 – Dec 2014 |
| Brillhart 33 O-14-9447 | United Oil & Shale LLC only | Hansford (Kansas City) | Hansford | 1 | 10.5K | 21.6K | Nov 2014 – May 2018 |
| Brillhart A O-14-7964 | King Operating Corporation only | Crest (Des Moines) | Ochiltree | 1 | 10.1K | 77K | Nov 2008 – Mar 2026 |
| Gatlin "A" O-14-4925 | Sutherland Energy Co., LLC only | Brillhart (Hunton) | Hansford | 1 | 10K | 12.8K | by Jan 1993 – May 2017 |
| Brillhart G-14-249367 | Unbridled Resources, LLC only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 8.88K | 1.5M | Mar 2009 – Apr 2026 |
| Brillhart G-14-136587 | Unit Petroleum Company only | Kiowa Creek (Morrow, Upper) | Lipscomb | 1 | 7.45K | 730K | by Jan 1993 – Jan 2014 |
| Brillhart 853 G-14-235714 | Unbridled Resources, LLC only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 7.06K | 801K | Jan 2008 – Apr 2026 |
| Brillhart O-14-4498 | H & L Operating Co., L.L.P. only | Perryton (Morrow, Lower) | Ochiltree | 1 | 6.77K | 210K | by Jan 1993 – Aug 2003 |
| Brillhart "851" G-14-249897 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Lipscomb | 1 | 6.62K | 915K | Apr 2009 – Jun 2024 |
| Brillhart, H C 925 O-14-8637 | United Oil & Shale LLC only | Kiowa Creek (Marmaton) | Ochiltree | 1 | 6.19K | 91K | Jun 2012 – May 2015 |
| Brillhart 819 G-14-208916 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 5.82K | 1.22M | Feb 2005 – Apr 2026 |
| Brillhart G-14-21804 | Faulconer Energy, LLC only | Brillhart (Morrow, Upper) | Hansford | 1 | 5.46K | 449K | by Jan 1993 – Apr 2026 |
| Brillhart "851" G-14-248742 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Lipscomb | 1 | 4.9K | 1.32M | Feb 2009 – Apr 2026 |
| Brillhart 820 O-14-8229 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 4.85K | 165K | May 2011 – Apr 2026 |
| Brillhart 852 G-14-224886 | Unbridled Resources, LLC only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 4.09K | 850K | Nov 2006 – May 2022 |
| Brillhart 852 G-14-234257 | Unbridled Resources, LLC only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 3.96K | 1.2M | Dec 2007 – Sep 2019 |
| Brillhart, G. O-14-4941 | Coop Energy, Inc. only | Barlow (Des Moines) | Ochiltree | 1 | 3.49K | 92 | by Jan 1993 – Jun 2001 |
| Brillhart, Edna O-10-7238 | Hard Rock O&G only | Ward, South | Ward | 2 | 3.4K | 89 | by Jan 1993 – Sep 2022 |
| Brillhart 853 G-14-221344 | Unbridled Resources, LLC only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 3.36K | 660K | Sep 2006 – Oct 2015 |
| Brillhart -D- O-14-3324 | Conocophillips Company only | Peery (Cleveland) | Lipscomb | 2 | 2.82K | 184K | by Jan 1993 – Mar 2005 |
| Brillhart 907 G-14-185823 | Unbridled Resources, LLC only | Kiowa Creek (Douglas) | Lipscomb | 1 | 2.75K | 1.27M | Aug 2001 – Oct 2018 |
| Brillhart, Sam G-14-245028 | Diversified Production LLC only | Ellis Ranch (Atoka) | Ochiltree | 1 | 2.74K | 619K | Nov 2008 – Apr 2026 |
| Brillhart 818 G-14-198672 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.7K | 374K | Jul 2003 – Jan 2020 |
| Brillhart 818 G-14-217272 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.55K | 923K | Feb 2006 – Apr 2026 |
| Brillhart "A" O-14-7686 | H & L Operating Co., L.L.P. only | Perryton (Morrow, Upper) | Ochiltree | 1 | 2.37K | 15K | Jun 2006 – Oct 2008 |
| Brillhart 819 G-14-204838 | Highmark Energy Operating, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 2.23K | 766K | Sep 2004 – Dec 2018 |
| Brillhart, S. L. G-14-158230 | Apache Corporation only | Ellis Ranch (Douglas) | Ochiltree | 1 | 2.02K | 750K | Jan 1996 – Jan 2002 |
| Brillhart, S. L. G-14-160523 | Presidio Petroleum LLC only | Peery (Cleveland) | Ochiltree | 1 | 1.93K | 342K | Sep 1996 – Jun 2020 |
| Brillhart G-14-21802 | Faulconer Energy, LLC only | Brillhart (Morrow, Upper) | Hansford | 1 | 1.91K | 1.17M | by Jan 1993 – Apr 2026 |
| Kathleen A G-14-253574 | Burk Royalty Co., Ltd. only | Brillhart (Atoka) | Hansford | 1 | 1.65K | 722K | Sep 2009 – Apr 2026 |
| Brillhart G-14-201329 | Charter Oak Production Co., LLC only | Perryton (Novi Lime) | Ochiltree | 1 | 1.64K | 402K | Feb 2004 – Apr 2026 |
| Brillhart, E. O-10-7264 | Teke Production LLC only | Ward, South | Ward | 4 | 1.61K | 21 | by Jan 1993 – Jun 2018 |