| Bigfoot 106105A-34 O-10-50661 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 682K | 816K | Jun 2018 – Apr 2026 |
| Bigfoot 106105B-34 O-10-50607 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 639K | 779K | Jun 2018 – Apr 2026 |
| D-Day 106-105 Unit O-10-54114 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 4 | 484K | 2.11M | Mar 2020 – Apr 2026 |
| Amacker, V. T. 106 O-9-15 | Civitas Permian Operating, LLC only | Amacker-Tippett (Ellenburger) | Upton | 9 | 443K | 727K | Jan 1993 – Nov 2010 |
| Crews Gas Unit G-2-178236 | Aldine Oil and Gas, LP only | Austin, W. (10600) | Goliad | 1 | 392K | 1.67M | Apr 2000 – Apr 2026 |
| LHS Ranch 27-21 Allocation 2106 O-10-50615 | XTO Energy Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 364K | 713K | Sep 2018 – Apr 2026 |
| MF 106158 HI 31-L G-3-251636 | Fieldwood Energy Offshore LLC only | High Island Blk. 30 (8700) | High IS-LB | 1 | 329K | 605K | Aug 2008 – Jun 2015 |
| Naylor Jones Unit 106 O-1-17303 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 326K | 589K | Nov 2013 – Apr 2026 |
| Murphy McDowell 82-106 a Unit O-10-61661 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Borden | 1 | 253K | 93.3K | Aug 2024 – Apr 2026 |
| Soppe O-9-13606 | Saxum Opco, LLC only | Amacker-Tippett, Se(bend 10600) | Upton | 1 | 217K | 1.16M | Apr 1994 – Apr 2026 |
| Magellan 1061BP O-9-21485 | OXY USA WTP LP only | Spraberry (Trend Area) | Reagan | 1 | 209K | 1.62M | Aug 2021 – Apr 2026 |
| D-Day 106-105 Unit 6 O-10-58934 | Vital Energy, Inc. only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 195K | 485K | Jul 2022 – Apr 2025 |
| Mahler 106 G-14-276528 | Unit Petroleum Company only | Mendota, NW. (Granite Wash) | Roberts | 1 | 184K | 3.19M | Sep 2014 – Apr 2026 |
| Murphy McDowell 82-106 B Unit O-10-62376 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Borden | 1 | 184K | 74.4K | Aug 2024 – Apr 2026 |
| Charley Jacobs Gas Unit G-2-184593 | Faulconer Energy, LLC only | Helen Gohlke, E. (11060) | Victoria | 1 | 155K | 14.5M | Oct 2001 – Apr 2026 |
| Tarbox 106 O-14-9676 | Mewbourne Oil Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 142K | 380K | Feb 2019 – Apr 2026 |
| Mahler 106 G-14-276489 | Unit Petroleum Company only | Mendota, NW. (Granite Wash) | Roberts | 1 | 142K | 1.49M | Aug 2014 – Apr 2026 |
| Jethro 19-31 3106 O-9-22645 | XTO Energy Inc. only | Spraberry (Trend Area) | Upton | 1 | 137K | 418K | Jun 2025 – Apr 2026 |
| Magellan 1062BP O-9-21478 | OXY USA WTP LP only | Spraberry (Trend Area) | Reagan | 1 | 136K | 1.32M | Aug 2021 – Apr 2026 |
| Bertha Anderson Gas Unit G-2-293306 | Capital Star Oil & Gas, Inc. only | Mont (Wilcox 10640) | Lavaca | 1 | 128K | 3.47M | Aug 2022 – Apr 2026 |
| Dreyer, William G-2-179765 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 119K | 5.81M | Aug 2000 – Apr 2026 |
| Mariallan G-3-198085 | Joy Resources, Inc. only | Moss Bluff, NW. (10600) | Liberty | 1 | 114K | 14.1M | Oct 2003 – Apr 2026 |
| Amacker, V. T. 106 G-9-148522 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 106K | 11.7M | Feb 1994 – Mar 2026 |
| Albrecht G-2-179346 | Transpacific Energy, LLC only | Mission Valley, W.(wilcox 10600) | Goliad | 1 | 100K | 5.89M | Jul 2000 – Apr 2026 |
| Daniel-Davis G-3-211448 | Cimarex Energy Co. only | Moss Bluff, NW. (10600) | Liberty | 1 | 96.9K | 3.68M | May 2005 – Nov 2011 |
| Frass Unit 106 O-14-8301 | Corlena Oil Company only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 96.5K | 481K | Sep 2010 – Apr 2026 |
| Bertha Anderson Gas Unit G-2-286560 | Capital Star Oil & Gas, Inc. only | Mont (Wilcox 10640) | Lavaca | 1 | 94.2K | 5.44M | Feb 2019 – Apr 2026 |
| RP Bussard 106 G-14-279795 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 94.2K | 657K | Jan 2014 – Apr 2026 |
| DCR 106 O-4-12354 | Killam Oil Co., Ltd. only | Hagist Ranch ( Argo) | Duval | 2 | 91.5K | 6 | Apr 1994 – Apr 2026 |
| Sansel Gas Unit G-2-106003 | Dune Operating Company only | Malo Domingo (Wilcox 10650) | Karnes | 1 | 90.4K | 3M | Jan 1993 – Feb 2009 |
| Amacker, V. T. 106 G-9-248526 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 86.9K | 3M | Mar 2009 – Mar 2026 |
| Tidwell G-3-288821 | Kaler Energy Corp. only | League City (10600) | Galveston | 1 | 82.6K | 1.45M | Mar 2020 – Dec 2023 |
| Watts-Gisler G-2-203504 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 81.7K | 3.21M | May 2004 – Jan 2025 |
| Amacker, V. T. 106 G-9-242223 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 77.4K | 5.67M | Aug 2008 – Nov 2025 |
| Fromme Section 106 O-10-327 | Olsen Energy Inc. only | Apco-Warner | Pecos | 3 | 77K | 15.7K | Jan 1993 – Nov 2025 |
| Cleveland 106 O-14-8897 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 76.4K | 414K | Aug 2012 – Apr 2026 |
| Duval Ranch Sec. 106 O-4-7897 | Killam Oil Co., Ltd. only | Hagist Ranch ( Argo) | Duval | 6 | 72.1K | 21 | Jan 1993 – Apr 2022 |
| Arco Cooley G-2-182781 | Endeavor Natural Gas, LP only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 67.2K | 3.91M | Jan 2001 – May 2021 |
| Byczynski G-2-210633 | Trio Consulting & Management,llc only | Mont (Wilcox 10640) | Lavaca | 1 | 65K | 1.77M | Mar 2005 – Jun 2010 |
| Rich G-3-210196 | Cimarex Energy Co. only | Moss Bluff, NW. (10600) | Liberty | 1 | 63.5K | 2.26M | Mar 2005 – Aug 2007 |
| Jank G-2-200735 | White Oak Operating Company LLC only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 63.2K | 4.06M | Sep 2003 – Apr 2018 |
| Dreyer, William G-2-206419 | Field Petroleum Corp. only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 62.2K | 3.6M | Aug 2004 – Apr 2026 |
| Cooley, M.E. G-2-180502 | Proline Energy Resources Inc only | Mission Valley, W.(wilcox 10600) | Victoria | 1 | 61.6K | 8.66M | Jan 2000 – Mar 2026 |
| Davis 106 O-14-7623 | Unbridled Resources, LLC only | Horizon (Marmaton) | Ochiltree | 1 | 61.1K | 313K | Dec 2005 – Apr 2026 |
| Kornfuehrer G-2-211709 | Hurd Enterprises, Ltd. only | Mission Valley, W.(wilcox 10600) | De Witt | 1 | 60.9K | 2.59M | Mar 2005 – Mar 2016 |
| Gerdes G-2-207663 | Trio Consulting & Management,llc only | Mont (Wilcox 10640) | Lavaca | 1 | 54.2K | 490K | Jan 2005 – Apr 2026 |
| Bussard 106 O-14-7715 | BE Anadarko II, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 50.1K | 153K | Sep 2006 – Apr 2014 |
| Amacker, V. T. 106 G-9-240752 | Civitas Permian Operating, LLC only | Amacker-Tippett (Devonian) | Upton | 1 | 43.2K | 4.66M | May 2008 – Mar 2026 |
| Frass West Unit 106 O-14-8466 | Corlena Oil Company only | Kiowa Creek (Cleveland) | Lipscomb | 1 | 42.7K | 209K | Jul 2011 – Apr 2026 |
| Bell "53" O-9-11257 | Pitts Energy Co. only | Amacker-Tippett, Se(bend 10600) | Upton | 3 | 41.9K | 127K | Jan 1993 – Nov 2007 |