| Henderson G-3-186908 | Amrwr, LLC only | Felicia, S. (Yegua 11160) | Liberty | 1 | 852K | 21.9M | Nov 2001 – Dec 2008 |
| Henderson No. 2 Unit G-3-187636 | Western Energy Group, LLC only | Felicia, S. (Yegua 11160) | Liberty | 1 | 709K | 17.5M | Feb 2002 – Aug 2009 |
| Von Blucher G-4-129375 | Urban Oil & Gas Group, LLC only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 611K | 8M | Jan 1993 – Dec 2003 |
| Von Blucher G-4-136027 | Urban Oil & Gas Group, LLC only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 404K | 5.19M | Jan 1993 – Apr 2017 |
| Log Jam 22111 19 G-10-292845 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 390K | 1.37M | Apr 2022 – Apr 2026 |
| Trinity State Unit 1110 G-10-285515 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 332K | 4.78M | Feb 2019 – Apr 2026 |
| HS State 113-21X111-4 G-10-292146 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 320K | 4.92M | Sep 2021 – Apr 2026 |
| HS State 113-21X111-4 G-10-292120 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 318K | 4.23M | Sep 2021 – Apr 2026 |
| Trinity State Unit 1110 G-10-288284 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 313K | 4.11M | Mar 2020 – Apr 2026 |
| Dunagan, Baxter G-3-192285 | Smith Production Inc. only | Felicia, S. (Yegua 11160) | Liberty | 1 | 263K | 5.53M | Dec 2002 – May 2005 |
| La Jolla G-4-138097 | Linn Operating, Inc. only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 259K | 1.96M | Jan 1993 – Jan 1999 |
| La Jolla G-4-145366 | Urban Oil & Gas Group, LLC only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 210K | 2.08M | Mar 1993 – Dec 2003 |
| HS State 113-20X111-5 G-10-292216 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 195K | 3.48M | Sep 2021 – Apr 2026 |
| HS State 113-20X111-5 G-10-292177 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 181K | 3.25M | Sep 2021 – Apr 2026 |
| Emory 111 Lip G-14-280119 | Unbridled Resources, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 180K | 906K | May 2014 – Apr 2026 |
| Log Jam 22111 19 G-10-292943 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 180K | 809K | Apr 2022 – Apr 2026 |
| Henderson G-3-216019 | Western Energy Group, LLC only | Felicia, S. (Yegua 11160) | Liberty | 1 | 179K | 9.3M | Feb 2006 – Dec 2019 |
| Log Jam 22111 19 G-10-298349 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 142K | 508K | Aug 2024 – Apr 2026 |
| Log Jam 22111 19 G-10-292899 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 133K | 499K | Apr 2022 – Apr 2026 |
| Log Jam 22111 19 G-10-298491 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 115K | 395K | Aug 2024 – Apr 2026 |
| Log Jam 22111 19 G-10-298362 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 112K | 591K | Aug 2024 – Apr 2026 |
| State Tract 806-S G-4-201698 | Walter Oil & Gas Corporation only | Matagorda 806 (Frio 11100) | Matgrda IS-SB | 1 | 111K | 2.85M | Sep 2004 – Jul 2011 |
| Log Jam 22111 19 G-10-298481 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 97.4K | 399K | Aug 2024 – Apr 2026 |
| Cornelious, L. G-3-104080 | Erskine Energy, LLC only | Wadsworth, S. (11100, Res.-B | Matagorda | 1 | 89.6K | 5.46M | Jan 1993 – Sep 2008 |
| Hoffer, E. J. G-2-225465 | Trio Consulting & Management,llc only | Koerth (Wilcox 11150) | Lavaca | 1 | 73.7K | 4.13M | Jan 2007 – Jun 2012 |
| Graham Estate 1112 G-13-256545 | Stovall Operating Co. only | Young County Regular (Gas) | Young | 1 | 56K | 195K | Jun 2010 – Apr 2026 |
| Cornelius, L. G-3-147703 | Wagner & Brown, Ltd. only | Wadsworth, S. (11100) | Matagorda | 1 | 54.4K | 3.58M | Oct 1993 – May 2003 |
| Hermes G-2-234308 | Trio Consulting & Management,llc only | Koerth (Wilcox 11150) | Lavaca | 1 | 45.4K | 2.96M | Feb 2008 – Jun 2012 |
| Cornelius, L. G-3-169369 | Erskine Energy, LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 44.6K | 3.06M | May 1998 – Aug 2008 |
| Dunagan, Baxter G-3-212788 | Smith Production Inc. only | Felicia, S. (Yegua 11160) | Liberty | 1 | 41.9K | 1.07M | Oct 2005 – Apr 2007 |
| Cornelius, L. G-3-197613 | Samson Exploration, LLC only | Wadsworth, S. (11100, Res.-B | Matagorda | 1 | 35.7K | 1.54M | Aug 2003 – Nov 2011 |
| Cornelius, L. G-3-193858 | Erskine Energy, LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 29.9K | 1.08M | Jan 2003 – Jan 2006 |
| Mueller G-2-230779 | Zone Ridge Operating, LLC only | Koerth (Wilcox 11150) | Lavaca | 1 | 29.7K | 1.64M | Oct 2007 – May 2022 |
| Carthage Gas Unit 111 G-6-29896 | Eqv Operating LLC only | Carthage (Pettit, Lower Gas) | Panola | 1 | 25.2K | 2.53M | Jan 1993 – Apr 2026 |
| Cornelius, L. G-3-94733 | Rumble Energy LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 23.6K | 1.95M | Jan 1993 – Feb 2001 |
| Koenig, Edward F G-2-107713 | Boyd & McWilliams Energy Group only | Cuero, S (Blk. 111 10,000) | De Witt | 1 | 23.6K | 1.22M | Jan 1993 – Apr 2020 |
| Prieto G-4-149002 | Urban Oil & Gas Group, LLC only | Brayton, N. (Vicksburg 11100) | Nueces | 1 | 21.2K | 380K | Mar 1994 – Mar 2026 |
| Cornelius, L. G-3-242041 | Bluefin Resources LLC only | Wadsworth, S. (11100) | Matagorda | 1 | 20.5K | 1.94M | Jul 2006 – Nov 2022 |
| Mueller G-2-242786 | Zone Ridge Operating, LLC only | Koerth (Wilcox 11150) | Lavaca | 1 | 19.4K | 1.33M | Sep 2008 – Dec 2024 |
| Highlander Gas Unit 2 G-3-202076 | Sanchez Oil & Gas Corporation only | De Zavala (Yegua 11100) | Harris | 1 | 19.3K | 1.98M | Dec 2003 – Dec 2006 |
| Haddock, I. E., Unit G-4-38669 | Pogo Producing Company only | Edinburg, S. (Marks 11100) | Hidalgo | 1 | 15.2K | 1.26M | Jan 1993 – Mar 2004 |
| Wolf-Cowling "A" G-2-246334 | Trio Consulting & Management,llc only | Koerth (Wilcox 11150) | Lavaca | 1 | 14.9K | 204K | Oct 2008 – Dec 2022 |
| Diebel, Alfred Unit G-2-131923 | Coastline Exploration, Inc. only | Brandt (Wilcox 11100) | Goliad | 1 | 14.5K | 387K | Jan 1993 – Feb 2009 |
| Dominion Fee G-2-211703 | XTO Energy Inc. only | Holzmark (11100, C2) | Bee | 1 | 13K | 2.54M | Jan 2005 – Dec 2012 |
| Martin, J. C. 111 TR G-4-166775 | Killam Oil Co., Ltd. only | Dolores Creek, South (Wx. 9200) | Webb | 1 | 12.1K | 1.49M | Jan 1998 – Jan 2016 |
| Carthage Gas Unit 111 G-6-140024 | Eqv Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 11.7K | 1.4M | Jan 1993 – Apr 2026 |
| Carthage Gas Unit 111 G-6-235698 | Eqv Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 11.2K | 813K | Apr 2008 – Apr 2026 |
| Carthage Gas Unit 111 G-6-140022 | Eqv Operating LLC only | Carthage (Cotton Valley) | Panola | 1 | 9.88K | 1.35M | Jan 1993 – Aug 2011 |
| Slusser, L. L. Unit G-4-38847 | Fina Oil & Chemical Company only | Edinburg, S. (Marks 11100) | Hidalgo | 1 | 8.73K | 260K | Jan 1993 – Nov 1999 |
| Brainard "111" G-14-181742 | Mewbourne Oil Company only | Canadian, West (Morrow Upper) | Hemphill | 1 | 7.97K | 2.48M | Feb 2001 – Apr 2026 |