| Wcco 5 G-13-261437 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 29.8K | 1.27M | Apr 2011 – Apr 2026 |
| C. E. Holt Unit G-13-265858 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 29.8K | 2.04M | May 2012 – Apr 2026 |
| Clifton, J. H. O-13-25581 | 3-T Exploration, Inc. | Morris (Consolidated Congl.) | 2 | 29.8K | 561K | by Jan 1993 – Apr 2026 |
| Forman B O-13-31025 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 4 | 29.7K | 1.99M | Oct 2007 – Apr 2026 |
| Czewski a Unit G-13-266068 | BKV Barnett II, LLC | Newark, East (Barnett Shale) | 1 | 29.7K | 2.94M | Sep 2012 – Apr 2026 |
| Fannie Grantham (AW) G-13-275153 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 29.7K | 1.26M | Oct 2014 – Apr 2026 |
| Craft-Waterboard Unit 4 O-13-29639 | Eagleridge Operating, LLC | Boonsville (Caddo Lime) | 1 | 29.6K | 143K | May 1999 – Apr 2026 |
| Taylor, Cora Gas Unit No. 1 G-13-231140 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 29.6K | 2.06M | May 2007 – Apr 2026 |
| M. W. Unit O-13-31451 | Great American Resources Inc. | Boonsville (Bend Congl., Gas) | 1 | 29.6K | 111K | Jul 2009 – Apr 2026 |
| Waggoner, Crystelle G-13-186163 | Cooper Oil & Gas, LLC | Newark, East (Barnett Shale) | 1 | 29.6K | 865K | Jul 2002 – Jun 2009 |
| Jones G-13-144874 | Antle, E. | Park Springs (Miss.) | 1 | 29.5K | 2.69M | by Jan 1993 – May 1993 |
| Casey, Ray G-13-197083 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 29.5K | 347K | Sep 2003 – Oct 2024 |
| Cherry, C. H. O-13-18855 | DWP Oil & Gas | Alvord, South (Atoka) | 3 | 29.4K | 267K | by Jan 1993 – Aug 2025 |
| McCurdy, T. S., Estate O-13-13822 | Upham Oil & Gas Company | Tidwell (Strawn 4600) | 3 | 29.3K | 116K | by Jan 1993 – Apr 2026 |
| Bailey, Elbert O-13-27305 | Felderhoff Production Company | Morris (Consolidated Congl.) | 1 | 29.3K | 1.4M | by Jan 1993 – Apr 2026 |
| Gentry O-13-33884 | Texxol Operating Company, Inc. | Newark, East (Barnett Shale) | 1 | 29.1K | 1.32M | Apr 2019 – Apr 2026 |
| Sitz-Doyle Sitz South F G-13-292513 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 29.1K | 898K | Feb 2022 – Apr 2026 |
| Rock Ranch G-13-288787 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 29K | 1.86M | Sep 2019 – Apr 2026 |
| Crandall Ranch B G-13-295326 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 28.8K | 1.23M | May 2023 – Apr 2026 |
| Mabel McCann B (AW) G-13-296798 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 28.8K | 881K | Jan 2025 – Apr 2026 |
| Forman F Unit G-13-266446 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 28.7K | 2.79M | Jul 2012 – Apr 2026 |
| Workman, B. D. O-13-17375 | Scout Energy Management LLC | Boonsville (Consolidated Congl.) | 2 | 28.5K | 558K | by Jan 1993 – Nov 2020 |
| Bridges, W. B. Gas Unit G-13-244382 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 28.5K | 1.92M | Oct 2008 – Apr 2026 |
| Norton, E. E. Unit 2 G-13-238842 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 28.5K | 2.49M | Apr 2008 – Apr 2026 |
| Boring, George W. Trustee GU G-13-235186 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 28.3K | 4.51M | Oct 2007 – Apr 2026 |
| Gage-Pitts Unit G-13-244003 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 28.3K | 1.73M | Oct 2008 – Apr 2026 |
| Gage-Pitts Unit G-13-244360 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 28.3K | 1.49M | Oct 2008 – Jun 2025 |
| Norton, E. E. Unit G-13-228199 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 28.1K | 2.13M | Mar 2007 – Apr 2026 |
| Daggett, W. H. A-2 G-13-228211 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 28.1K | 1.62M | Jan 2007 – Apr 2026 |
| Perry Heirs O-13-32940 | Texxol Operating Company, Inc. | Morris (Consolidated Congl.) | 1 | 28.1K | 15K | May 2014 – Feb 2017 |
| Woody, Anna W. Gas Unit G-13-178627 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 28K | 1.41M | Aug 2000 – Apr 2026 |
| Longley, Mary H. OU 'A' O-13-27360 | Scout Energy Management LLC | Chico, West (Conglomerate 5700) | 1 | 27.9K | 411K | by Jan 1993 – Sep 2017 |
| Cocanougher Unit G-13-269827 | Texxol Operating Company, Inc. | Newark, East (Barnett Shale) | 1 | 27.9K | 2.05M | Jan 2013 – Apr 2026 |
| Lynch, Imogene 44 O-13-31122 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 2 | 27.9K | 928K | Feb 2008 – Aug 2022 |
| Buchanan G-13-215324 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 27.6K | 3.16M | Dec 2005 – Feb 2026 |
| Doyle-Slidell G-13-277419 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 27.6K | 2.19M | May 2015 – Apr 2026 |
| Forman-Fortenberry Unit G-13-262619 | Lime Rock Resources IV-a, L.P. | Newark, East (Barnett Shale) | 1 | 27.6K | 1.79M | Jul 2011 – Apr 2026 |
| Dewbre, Walter O-13-17377 | Upham Oil & Gas Company | Boonsville (Consolidated Congl.) | 4 | 27.3K | 430K | by Jan 1993 – Apr 2026 |
| Buchanan G-13-237674 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 27.2K | 5.11M | Jan 2008 – Mar 2026 |
| Whitaker, Frank Unit O-13-26812 | Case Resources, LLC | Chico, West (Conglomerate 5700) | 1 | 27.2K | 204K | by Jan 1993 – Jan 2025 |
| Doyle-Slidell G-13-277072 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 27.1K | 2.51M | Apr 2015 – Apr 2026 |
| Roberts G-13-245248 | BKV Barnett II, LLC | Newark, East (Barnett Shale) | 1 | 27.1K | 2.36M | Dec 2008 – Apr 2026 |
| Fannie Grantham (AW) G-13-277713 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 26.9K | 2.16M | Oct 2014 – Apr 2026 |
| Columbia-Johnson Unit O-13-32214 | Texxol Operating Company, Inc. | Lester-Rawle (Strawn 4200) | 1 | 26.7K | 41.2K | Jun 2012 – Apr 2026 |
| Conrad, Virginia OU O-13-26240 | Scout Energy Management LLC | Morris (Consolidated Congl.) | 1 | 26.6K | 527K | by Jan 1993 – Aug 2018 |
| Doyle-Slidell G-13-277091 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 26.6K | 2.11M | Apr 2015 – Apr 2026 |
| Bernie Bowden G-13-264890 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 26.5K | 2.79M | Jun 2011 – Apr 2026 |
| Bowles "B"-Bowles "a" (SA) G-13-255522 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 26.4K | 1.82M | Jun 2010 – Apr 2026 |
| Pugh Gas Unit G-13-210597 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 26.3K | 1.49M | Jun 2005 – Apr 2026 |
| Lamm, Frances G-13-204999 | BKV Barnett, LLC | Newark, East (Barnett Shale) | 1 | 26.2K | 1.82M | Oct 2004 – Oct 2022 |