| Channelview Townsite G-3-168260 | Ballard Exploration Company,inc. only | Canadian Hunter (Yegua 10,630) | Harris | 1 | 186K | 7.66M | Jan 1998 – Nov 2016 |
| Channelview Townsite "C" G-3-173477 | Ballard Exploration Company,inc. only | Canadian Hunter (Yegua 10,630) | Harris | 1 | 129K | 4.7M | Jun 1999 – Aug 2024 |
| Isaacs, John C. Jr et Al G-14-260358 | Mewbourne Oil Company only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 100K | 1.91M | Nov 2010 – Apr 2026 |
| State Lease 108878 G-3-262026 | Ballard Exploration Company,inc. only | Canadian Hunter (Yegua 10,630) | Harris | 1 | 99.7K | 5.41M | Jan 2011 – Mar 2026 |
| Isaacs G-14-188959 | Bracken Operating, L.L.C. only | Canadian, SE (Douglas) | Hemphill | 1 | 46.7K | 1.09M | Sep 2002 – Mar 2026 |
| Channelview Townsite "D" G-3-192663 | Ballard Exploration Company,inc. only | Canadian Hunter | Harris | 1 | 44K | 1.48M | Nov 2002 – Oct 2010 |
| Isaacs, John C. Jr. et Al G-14-275037 | Mewbourne Oil Company only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 37.5K | 1.38M | Jun 2014 – Apr 2026 |
| Isaacs -209- G-14-76665 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 32.1K | 2.3M | Jan 1993 – Nov 2024 |
| Mitchell G-14-176559 | Unbridled Resources, LLC only | Canadian, West (Morrow Upper) | Hemphill | 1 | 31.3K | 3.17M | Nov 1999 – Mar 2016 |
| Channelview Townsite "E" G-3-177328 | Ballard Exploration Company,inc. only | Canadian Hunter (Yegua 10,630) | Harris | 1 | 28.8K | 961K | Mar 2000 – Oct 2002 |
| Isaacs, John C. Jr et Al G-14-255701 | Mewbourne Oil Company only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 27.5K | 1.22M | Feb 2010 – Apr 2026 |
| Isaacs G-14-198502 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 26K | 1.89M | Jun 2003 – Mar 2026 |
| Isaacs -210- G-14-101069 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 23.2K | 2.41M | Jan 1993 – Mar 2026 |
| Isaacs G-14-201103 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 23.2K | 1.76M | Mar 2004 – May 2020 |
| Urschel, Lester B. G-14-155126 | Mmgl Txph, LLC only | Canadian, SE. (Tonkawa) | Hemphill | 1 | 23.1K | 3.66M | Jun 1995 – Apr 2026 |
| Anderson Ranch 108 G-14-209949 | Bce-Mach II LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 22.6K | 196K | Jan 2005 – Apr 2026 |
| Wright, Lucille "D" G-14-207180 | Mewbourne Oil Company only | Canadian, SE (Douglas) | Hemphill | 1 | 22.4K | 862K | Jan 2005 – Apr 2026 |
| Isaacs 208 G-14-173810 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 21.3K | 1.79M | Jul 1999 – Mar 2026 |
| Campbell G-14-89933 | Mountainside Energy Operating, L only | Canadian, SE (Douglas) | Hemphill | 1 | 20.6K | 1.07M | Jan 1993 – May 2020 |
| Campbell G-14-98732 | Chevron U. S. A. Inc. only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 20.1K | 1.14M | Jan 1993 – Sep 2014 |
| Brown, J. T., et al -B- G-14-54815 | Mmgl Txph, LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 18.4K | 1.45M | Jan 1993 – Apr 2026 |
| Isaacs -211- G-14-82244 | Chevron U. S. A. Inc. only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 16K | 547K | Jan 1993 – Sep 2011 |
| Isaacs -210- G-14-62063 | Highmark Energy Operating, LLC only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 15.8K | 906K | Jan 1993 – Jan 2026 |
| Isaacs 207 G-14-177667 | Cimarex Energy Co. of Colorado only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 14.8K | 216K | May 2000 – Aug 2015 |
| Etheredge A G-14-129792 | Eqv Operating LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 13.7K | 1.76M | Jan 1993 – Oct 2016 |
| Isaacs -209- G-14-176148 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 12.3K | 1.26M | Feb 2000 – Apr 2014 |
| James Abraham Trust G-14-181221 | Mewbourne Oil Company only | Canadian, West (Morrow Upper) | Hemphill | 1 | 12.1K | 1.48M | Dec 2000 – Apr 2026 |
| Wright, Lucille "D" G-14-210621 | Mewbourne Oil Company only | Canadian, SE (Douglas) | Hemphill | 1 | 11.8K | 325K | Jul 2005 – Dec 2024 |
| Fairfax G-14-235668 | Mewbourne Oil Company only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 11.5K | 488K | Mar 2008 – Apr 2026 |
| Isaacs G-14-215830 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 11.4K | 931K | Sep 2005 – Mar 2026 |
| Isaacs -209- G-14-175848 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 11K | 1.07M | Jan 2000 – Mar 2026 |
| Isaacs -209- G-14-109109 | Chevron U. S. A. Inc. only | Canadian, SE (Douglas) | Hemphill | 1 | 10.8K | 483K | Jan 1993 – Jul 2003 |
| Urschel, Lester B. G-14-57347 | Mmgl Txph, LLC only | Canadian, NE (Douglas) | Hemphill | 1 | 10.2K | 1.89M | Jan 1993 – Apr 2026 |
| Carla Ann 182 G-14-278176 | United Oil & Shale LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 10.1K | 89.3K | Apr 2015 – May 2020 |
| Isaacs 207 G-14-219113 | Bce-Mach III LLC only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 10.1K | 591K | Jul 2006 – Apr 2026 |
| Isaacs -210- G-14-176158 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 9.99K | 927K | Feb 2000 – Jun 2013 |
| Campbell 56 G-14-214608 | Bce-Mach III LLC only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 9.83K | 1.02M | Jan 2006 – Apr 2026 |
| Isaacs 211 G-14-173873 | Chevron U. S. A. Inc. only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 9.69K | 472K | Jul 1999 – Oct 2010 |
| Campbell G-14-176849 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 9.66K | 304K | Nov 1999 – Jun 2013 |
| Urschel, Lester B. G-14-60743 | Mmgl Txph, LLC only | Canadian, NE (Douglas) | Hemphill | 1 | 9.2K | 1.31M | Jan 1993 – Apr 2026 |
| Jarvis "A" G-14-238621 | Unit Petroleum Company only | Canadian, SE (Morrow, LO) | Hemphill | 1 | 8.93K | 6.55M | Apr 2008 – Apr 2026 |
| Hoover 52 G-14-195572 | BP America Production Company only | Canadian, SE (Douglas) | Hemphill | 1 | 8.75K | 75.1K | Apr 2003 – May 2013 |
| Isaacs "126" G-14-198055 | Mewbourne Oil Company only | Canadian, SE (Douglas) | Hemphill | 1 | 8.72K | 464K | Oct 2003 – Apr 2026 |
| Isaacs -209- G-14-146370 | Mountainside Energy Operating, L only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 8.61K | 609K | Aug 1993 – Mar 2020 |
| Campbell G-14-152891 | Bracken Operating, L.L.C. only | Canadian, SE (Douglas) | Hemphill | 1 | 8.57K | 2.52M | Mar 1995 – Dec 2010 |
| Lisbeth G-14-180043 | Mmgl Txph, LLC only | Canadian, West (Morrow Upper) | Hemphill | 1 | 8.39K | 2.24M | Nov 2000 – Feb 2020 |
| Flowers -C- G-14-59468 | Presidio Petroleum LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 8.1K | 1.5M | Jan 1993 – Mar 2026 |
| Isaacs 207 G-14-158991 | Bce-Mach III LLC only | Canadian, SW. (Granite Wash) | Hemphill | 1 | 8.05K | 559K | May 1996 – Sep 2018 |
| Jones Trust -25- G-14-190781 | Unbridled Resources, LLC only | Canadian, SE (Douglas) | Hemphill | 1 | 8.02K | 395K | Jun 2002 – Jan 2014 |
| Brainard "111" G-14-181742 | Mewbourne Oil Company only | Canadian, West (Morrow Upper) | Hemphill | 1 | 7.97K | 2.48M | Feb 2001 – Apr 2026 |