| McFaddin G-3-257094 | Ballard Exploration Company,inc. | Taylor Bayou, S. (Hackberry 1) | Jefferson | 1 | 767K | 8.06M | Sep 2011 – Mar 2026 |
| Tyrrell-Combest G-3-258813 | Ballard Exploration Company,inc. | Gulf Terrace (Yegua EY-2) | Jefferson | 1 | 711K | 5.88M | Jun 2010 – Oct 2022 |
| Channelview Townsite "B" G-3-171232 | Ballard Exploration Company,inc. | Channelview (Yegua 10,000) | Harris | 1 | 691K | 29.4M | Nov 1998 – Mar 2026 |
| West Channelview Townsite G-3-177910 | Ballard Exploration Company,inc. | Channelview (Yegua 10,000) | Harris | 1 | 688K | 28.5M | May 2000 – Mar 2026 |
| Kerr-McGee G-3-222830 | Ballard Exploration Company,inc. | Buye (Lower Cook Mtn. 3) | Liberty | 1 | 562K | 10.5M | Jul 2006 – Apr 2026 |
| State Tract 29 G-3-259671 | Ballard Exploration Company,inc. | Pleasure Island (Hackberry 2) | Jefferson | 1 | 458K | 4.14M | Aug 2010 – Apr 2018 |
| Bower, Jones G-3-160833 | Ballard Exploration Company,inc. | China (Yegua EY) | Jefferson | 1 | 449K | 5.37M | Jun 1996 – May 2003 |
| Houston Ship Channel Unit G-3-192683 | Ballard Exploration Company,inc. | Yellow Rose (Yegua Y-2) | Harris | 1 | 439K | 27.9M | Oct 2002 – Mar 2026 |
| State Tract 29 G-3-269162 | Ballard Exploration Company,inc. | Pleasure Island (Hackberry 2) | Jefferson | 1 | 428K | 4.24M | Jun 2012 – Mar 2026 |
| Gulf Terrace 'B' G-3-255651 | Ballard Exploration Company,inc. | Gulf Terrace (Yegua EY-2) | Jefferson | 1 | 421K | 7.52M | Feb 2010 – Apr 2011 |
| Channelview Townsite "A" G-3-168102 | Ballard Exploration Company,inc. | Channelview (Yegua 10,000) | Harris | 1 | 396K | 13.4M | Feb 1998 – Mar 2026 |
| Agro-Dynamics G-3-189844 | Ballard Exploration Company,inc. | Devers, SW (Cook Mountain) | Liberty | 1 | 389K | 5.81M | Feb 2002 – Nov 2005 |
| Texaco Fee "B" G-3-212211 | Ballard Exploration Company,inc. | Raywood (East Cook Mountain) | Liberty | 1 | 381K | 7.31M | Oct 2005 – May 2008 |
| Stone 'B' G-3-262652 | Ballard Exploration Company,inc. | Cypress Pond (Upper Cook MTN) | Liberty | 1 | 380K | 13.9M | May 2011 – Mar 2026 |
| Houston Ship Channel Unit -A- G-3-234163 | Ballard Exploration Company,inc. | Yellow Rose (Yegua Y-2) | Harris | 1 | 374K | 27.3M | Feb 2007 – Mar 2026 |
| State Tract 29 G-3-223735 | Ballard Exploration Company,inc. | Pleasure Island (Hackberry) | Jefferson | 1 | 342K | 8M | May 2006 – May 2012 |
| Perryman Trust G-3-209600 | Ballard Exploration Company,inc. | Fairchilds (Yegua Nod Mex 1 SD) | Liberty | 1 | 332K | 3.58M | Jan 2005 – Jul 2018 |
| Pierce Estate "B" G-3-249561 | Ballard Exploration Company,inc. | Pierce Ridge (Yegua 12150) | Wharton | 1 | 316K | 5.8M | Dec 2008 – Jun 2018 |
| Turner-Bogan G-3-233770 | Ballard Exploration Company,inc. | Constitution, South (Yegua) | Jefferson | 1 | 304K | 3.67M | Sep 2007 – Mar 2026 |
| Walter Company "D" G-3-221521 | Ballard Exploration Company,inc. | China (Yegua Cons.) | Jefferson | 1 | 292K | 2.53M | May 2006 – Nov 2014 |
| Channelview Townsite G-3-167123 | Ballard Exploration Company,inc. | Channelview (Yegua 10,000) | Harris | 1 | 279K | 11.4M | Jan 1998 – Mar 2026 |
| Moore's Bluff 'A' G-3-280619 | Ballard Exploration Company,inc. | Gum Bayou (Cook Mtn., Lo.) | Liberty | 1 | 270K | 6.52M | Sep 2014 – Apr 2026 |
| Texaco Fee "B" G-3-187354 | Ballard Exploration Company,inc. | Raywood (East Cook Mountain) | Liberty | 1 | 257K | 8.32M | Aug 2001 – Jul 2009 |
| Gulf Terrace 'C' G-3-257971 | Ballard Exploration Company,inc. | Gulf Terrace (Yegua EY-2) | Jefferson | 1 | 238K | 4.29M | Apr 2010 – Apr 2011 |
| Harrison, T. K. G-3-230613 | Ballard Exploration Company,inc. | Cottonwood, N. (14,270) | Liberty | 1 | 230K | 2.17M | Apr 2007 – Dec 2015 |
| Tyrrell-Combest 'A' G-3-263245 | Ballard Exploration Company,inc. | Fig Acres (Yegua) | Jefferson | 1 | 229K | 7.78M | Jan 2011 – Jul 2021 |
| Ross, Leger G-3-154116 | Ballard Exploration Company,inc. | China Townsite (Yegua EY-2) | Jefferson | 1 | 226K | 9.08M | Mar 1995 – Jun 2013 |
| Osage G-3-235086 | Ballard Exploration Company,inc. | Victor Blanco, W. (8800) | Harris | 1 | 223K | 6.58M | Nov 2007 – Apr 2025 |
| Jacintoport G-3-197519 | Ballard Exploration Company,inc. | Jacintoport, East (Yegua DY) | Harris | 1 | 213K | 6.62M | Jun 2003 – Apr 2013 |
| Raywood Investments G-3-185403 | Ballard Exploration Company,inc. | Raywood (East Cook Mountain) | Liberty | 1 | 212K | 3.89M | Jun 2001 – Jan 2006 |
| Bower, Jones G-3-197048 | Ballard Exploration Company,inc. | China (Yegua Cons.) | Jefferson | 1 | 198K | 3.93M | Jun 2003 – Nov 2019 |
| Pierce Estate A G-3-263198 | Ballard Exploration Company,inc. | Pierce (Yegua DY-1) | Wharton | 1 | 193K | 3.28M | Jan 2011 – Jul 2018 |
| Underwood Estate G-2-269437 | Ballard Exploration Company,inc. | Sublime, West (Midway, U.) | Lavaca | 1 | 191K | 9.18M | Aug 2013 – Mar 2026 |
| Channelview Townsite G-3-168260 | Ballard Exploration Company,inc. | Canadian Hunter (Yegua 10,630) | Harris | 1 | 186K | 7.66M | Jan 1998 – Nov 2016 |
| State Tract 29 G-3-246229 | Ballard Exploration Company,inc. | Pleasure Island (Hackberry) | Jefferson | 1 | 175K | 3.3M | Jun 2008 – May 2010 |
| Texaco Fee "C" G-3-188558 | Ballard Exploration Company,inc. | Devers, SW (Cook Mountain) | Liberty | 1 | 172K | 8.51M | Nov 2001 – Mar 2011 |
| Abshier G-3-213831 | Ballard Exploration Company,inc. | Tank Farm (Lwr. Cook Mtn. 3A) | Liberty | 1 | 171K | 8.7M | Mar 2005 – Jul 2021 |
| Levigne G-3-278319 | Ballard Exploration Company,inc. | Myers Subdiv. (LWR Cook MTN) | Liberty | 1 | 158K | 8.61M | Sep 2014 – Apr 2026 |
| Hoegemeyer A G-3-279573 | Ballard Exploration Company,inc. | Glasscock (Wilcox 11,200) | Colorado | 1 | 157K | 5.9M | Mar 2014 – Apr 2026 |
| Broussard-Hebert "B" G-3-226398 | Ballard Exploration Company,inc. | Gum Island, N. (Hackberry 2) | Jefferson | 1 | 155K | 2.85M | Jan 2007 – Nov 2012 |
| Vallet G-3-283527 | Ballard Exploration Company,inc. | Needville, NE (10,320 Cook MTN) | Fort Bend | 1 | 145K | 1.71M | Jan 2017 – Jun 2021 |
| Temple Inland "A" G-3-208692 | Ballard Exploration Company,inc. | Cypress Pond (Upper Cook MTN) | Liberty | 1 | 144K | 4.66M | Jun 2004 – Sep 2021 |
| Raywood Investments G-3-227054 | Ballard Exploration Company,inc. | Devers, NW. (Lower Cook Mtn. 1) | Liberty | 1 | 142K | 881K | Mar 2006 – Jul 2008 |
| State Lease 108750 G-3-255232 | Ballard Exploration Company,inc. | Victor Blanco, W. (8800) | Harris | 1 | 140K | 5.02M | May 2009 – Oct 2024 |
| RDH Farms G-3-231762 | Ballard Exploration Company,inc. | Devers, SW (Cook Mountain) | Liberty | 1 | 140K | 5.24M | Aug 2007 – Mar 2026 |
| Channelview Townsite "C" G-3-173477 | Ballard Exploration Company,inc. | Canadian Hunter (Yegua 10,630) | Harris | 1 | 129K | 4.7M | Jun 1999 – Aug 2024 |
| Rein Trust G-3-247874 | Ballard Exploration Company,inc. | Goose Creek (Yegua 3) | Harris | 1 | 119K | 9.54M | Feb 2008 – Mar 2026 |
| Nash G-3-263518 | Ballard Exploration Company,inc. | Cedar Bayou (Yegua 13,000) | Chambers | 1 | 117K | 4.68M | Aug 2011 – Dec 2017 |
| McCord G-3-223078 | Ballard Exploration Company,inc. | Victor Blanco (Wilcox) | Harris | 1 | 110K | 6.06M | Sep 2006 – Mar 2026 |
| Agro-Dynamics G-3-221506 | Ballard Exploration Company,inc. | Devers, NW. (Lower Cook Mtn. 1) | Liberty | 1 | 107K | 2.42M | Nov 2005 – Dec 2008 |