| Kerr-McGee G-3-222830 | Buye (Lower Cook Mtn. 3) | Liberty | 1 | 562K | 10.5M | Jul 2006 – Apr 2026 |
| Moore's Bluff 'A' G-3-280619 | Gum Bayou (Cook Mtn., Lo.) | Liberty | 1 | 270K | 6.52M | Sep 2014 – Apr 2026 |
| Levigne G-3-278319 | Myers Subdiv. (LWR Cook MTN) | Liberty | 1 | 158K | 8.61M | Sep 2014 – Apr 2026 |
| Hoegemeyer A G-3-279573 | Glasscock (Wilcox 11,200) | Colorado | 1 | 157K | 5.9M | Mar 2014 – Apr 2026 |
| Ladd G-3-276611 | Devers, NW. (Lower Cook Mtn. 1) | Liberty | 1 | 61.2K | 831K | Feb 2014 – Apr 2026 |
| North Lakeview G-3-299017 | Adams Ranch (Yegua EY-9) | Orange | 1 | 27.4K | 293K | Dec 2024 – Apr 2026 |
| McFaddin G-3-257094 | Taylor Bayou, S. (Hackberry 1) | Jefferson | 1 | 767K | 8.06M | Sep 2011 – Mar 2026 |
| Channelview Townsite "B" G-3-171232 | Channelview (Yegua 10,000) | Harris | 1 | 691K | 29.4M | Nov 1998 – Mar 2026 |
| West Channelview Townsite G-3-177910 | Channelview (Yegua 10,000) | Harris | 1 | 688K | 28.5M | May 2000 – Mar 2026 |
| Houston Ship Channel Unit G-3-192683 | Yellow Rose (Yegua Y-2) | Harris | 1 | 439K | 27.9M | Oct 2002 – Mar 2026 |
| State Tract 29 G-3-269162 | Pleasure Island (Hackberry 2) | Jefferson | 1 | 428K | 4.24M | Jun 2012 – Mar 2026 |
| Channelview Townsite "A" G-3-168102 | Channelview (Yegua 10,000) | Harris | 1 | 396K | 13.4M | Feb 1998 – Mar 2026 |
| Stone 'B' G-3-262652 | Cypress Pond (Upper Cook MTN) | Liberty | 1 | 380K | 13.9M | May 2011 – Mar 2026 |
| Houston Ship Channel Unit -A- G-3-234163 | Yellow Rose (Yegua Y-2) | Harris | 1 | 374K | 27.3M | Feb 2007 – Mar 2026 |
| Turner-Bogan G-3-233770 | Constitution, South (Yegua) | Jefferson | 1 | 304K | 3.67M | Sep 2007 – Mar 2026 |
| Channelview Townsite G-3-167123 | Channelview (Yegua 10,000) | Harris | 1 | 279K | 11.4M | Jan 1998 – Mar 2026 |
| Underwood Estate G-2-269437 | Sublime, West (Midway, U.) | Lavaca | 1 | 191K | 9.18M | Aug 2013 – Mar 2026 |
| RDH Farms G-3-231762 | Devers, SW (Cook Mountain) | Liberty | 1 | 140K | 5.24M | Aug 2007 – Mar 2026 |
| Rein Trust G-3-247874 | Goose Creek (Yegua 3) | Harris | 1 | 119K | 9.54M | Feb 2008 – Mar 2026 |
| McCord G-3-223078 | Victor Blanco (Wilcox) | Harris | 1 | 110K | 6.06M | Sep 2006 – Mar 2026 |
| Beavers G-3-230527 | China (Yegua Cons.) | Jefferson | 1 | 102K | 715K | Mar 2007 – Mar 2026 |
| State Lease 108878 G-3-262026 | Canadian Hunter (Yegua 10,630) | Harris | 1 | 99.7K | 5.41M | Jan 2011 – Mar 2026 |
| Deussen Estate G-3-258272 | Deusson Estate (Cook Mntn 2) | Harris | 1 | 70.5K | 3.67M | Apr 2010 – Mar 2026 |
| Garden Villas G-3-265023 | Garden Villas (Yegua) | Jefferson | 1 | 43K | 625K | Apr 2012 – Mar 2026 |
| Lura Mire 'A' G-3-280172 | Raywood (Cook Mtn. 10,850) | Liberty | 1 | 8.41K | 135K | Sep 2014 – Mar 2026 |
| Keystone G-3-265250 | Conroe (Middle Wilcox Cons.) | Montgomery | 1 | 6.89K | 1.37M | Sep 2013 – Jan 2026 |
| Osage G-3-235086 | Victor Blanco, W. (8800) | Harris | 1 | 223K | 6.58M | Nov 2007 – Apr 2025 |
| Geaccone Heirs G-3-280659 | Clinton (Miocene 3850) | Harris | 1 | 362 | 1.53M | May 2015 – Apr 2025 |
| State Lease 108750 G-3-255232 | Victor Blanco, W. (8800) | Harris | 1 | 140K | 5.02M | May 2009 – Oct 2024 |
| Channelview Townsite "C" G-3-173477 | Canadian Hunter (Yegua 10,630) | Harris | 1 | 129K | 4.7M | Jun 1999 – Aug 2024 |
| Channelview Townsite ''F'' G-3-295802 | Greens Bayou (Frio-Vksbg D) | Harris | 1 | 305 | 31.4K | Jul 2023 – Apr 2024 |
| Abshier G-3-291513 | Tank Farm (L. Yegua Nod Mex) | Liberty | 1 | 21.5K | 622K | Aug 2021 – Feb 2024 |
| Broussard-Hebert 'E' G-3-292106 | Gum Island, N. (Hackberry 2) | Jefferson | 1 | 40.2K | 1.15M | Nov 2021 – Jan 2024 |
| Pine Island G-3-289901 | Nome N.E. (12800) | Jefferson | 1 | 29K | 186K | Jun 2020 – Dec 2023 |
| J.E. Broussard Heirs G-3-294501 | Port Acres (Hack. 10,600) | Jefferson | 1 | 4.74K | 170K | Sep 2022 – Dec 2023 |
| Tyrrell-Combest G-3-258813 | Gulf Terrace (Yegua EY-2) | Jefferson | 1 | 711K | 5.88M | Jun 2010 – Oct 2022 |
| Daniel G-3-290227 | Devers, S. (Cook Mountain) | Liberty | 1 | 12.6K | 1.55M | Oct 2020 – Aug 2022 |
| Broussard-Hebert "D" G-3-235946 | Gum Island, N. (Hackberry 2) | Jefferson | 1 | 92K | 2.66M | Mar 2008 – Oct 2021 |
| Temple Inland "A" G-3-208692 | Cypress Pond (Upper Cook MTN) | Liberty | 1 | 144K | 4.66M | Jun 2004 – Sep 2021 |
| Tyrrell-Combest 'A' G-3-263245 | Fig Acres (Yegua) | Jefferson | 1 | 229K | 7.78M | Jan 2011 – Jul 2021 |
| Abshier G-3-213831 | Tank Farm (Lwr. Cook Mtn. 3A) | Liberty | 1 | 171K | 8.7M | Mar 2005 – Jul 2021 |
| Vallet G-3-283527 | Needville, NE (10,320 Cook MTN) | Fort Bend | 1 | 145K | 1.71M | Jan 2017 – Jun 2021 |
| Big Prairie G-3-289926 | Big Prairie (EY-3) | Jefferson | 1 | 1.21K | 25.7K | Jun 2020 – Jun 2021 |
| Deussen Estate G-3-265007 | Deusson Estate (Cook Mntn 2) | Harris | 1 | 35.1K | 1.36M | Jan 2011 – Oct 2020 |
| Moore's Bluff G-3-280636 | Gum Bayou (Cook Mtn., Lo.) | Liberty | 1 | 16.4K | 179K | Jun 2014 – May 2020 |
| Channelview Townsite "D" G-3-262252 | Channelview (Yegua 10,000) | Harris | 1 | 89.3K | 3.21M | Nov 2010 – Mar 2020 |
| Moore's Bluff G-3-280660 | Gum Bayou (Cook Mtn., Lo.) | Liberty | 1 | 30.8K | 703K | Mar 2015 – Mar 2020 |
| Bower, Jones G-3-197048 | China (Yegua Cons.) | Jefferson | 1 | 198K | 3.93M | Jun 2003 – Nov 2019 |
| Hill G-3-283555 | Glasscock (Wilcox 11,600) | Colorado | 1 | 11.8K | 346K | Apr 2017 – Oct 2019 |
| Deussen Estate A G-3-263044 | Deusson Estate (Cook Mntn 2) | Harris | 1 | 3.78K | 214K | Aug 2010 – Oct 2019 |