| French G-8-87517 | BKV North Texas, LLC | McIntosh (Strawn) | 1 | 0 | 383K | Jan 1993 – Jul 2026 |
| Grissom G-8-100787 | Grissom Production | McIntosh (Strawn) | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| O'Conner G-8-102339 | Salsa Gas Producers, Inc. | McIntosh (Strawn) | 1 | 0 | 0 | Jan 1993 – Apr 2010 |
| McDowell, H.W. "A" G-8-143674 | BKV North Texas, LLC | Somervell (Strawn) | 1 | 0 | 123K | Jan 1993 – Jul 2026 |
| Georges Creek Ranch G-13-214678 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 0 | 291K | Aug 2005 – Jun 2022 |
| Gunn Mountain G-13-214841 | TX H&H Oil Co. #1, LLC | Newark, East (Barnett Shale) | 1 | 0 | 0 | Dec 2005 – Jun 2012 |
| Georges Creek Ranch G-13-223649 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 0 | 172K | May 2006 – Sep 2022 |
| Satchmo Unit G-13-223940 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 875K | Apr 2006 – Jul 2026 |
| Rancho Hielo G-13-226558 | EOG Resources, Inc. | Newark, East (Barnett Shale) | 1 | 0 | 62.7K | Jul 2006 – Oct 2012 |
| Gosdin G-13-228179 | Texas Star Disposals, L.L.C. | Newark, East (Barnett Shale) | 1 | 0 | 0 | Apr 2007 – May 2017 |
| Apu Unit G-13-231389 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.55M | Sep 2006 – Jul 2026 |
| Apu Unit G-13-231405 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.1M | Oct 2006 – Jul 2026 |
| Ella G-13-231420 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 84.5K | Jan 2007 – Jul 2026 |
| Apu Unit G-13-231422 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 825K | Sep 2006 – Jul 2026 |
| Ella Unit G-13-231698 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 11.1K | Oct 2006 – Jul 2026 |
| Mills Unit G-13-231736 | XTO Energy Inc. | Newark, East (Barnett Shale) | 1 | 0 | 100K | Jul 2007 – Mar 2014 |
| Gillespie, Dizzy G-13-231896 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 353K | Aug 2006 – Jul 2026 |
| Ella Unit G-13-232002 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 49.5K | Oct 2006 – Jul 2026 |
| Ford, Gerald G-13-232030 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.1M | Apr 2007 – Jul 2026 |
| Ford, Gerald G-13-232034 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.14M | Apr 2007 – Jul 2026 |
| Apu Unit G-13-232335 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.66M | Sep 2006 – Jul 2026 |
| Louis Armstrong Unit G-13-233895 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 311K | May 2007 – Jul 2026 |
| Michael, George Unit G-13-234470 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.55M | Mar 2007 – Jul 2026 |
| Michael, George Unit G-13-234923 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.53M | Sep 2007 – Jul 2026 |
| Wasilchak GU G-13-235244 | Devon Energy Production Co, L.P. | Newark, East (Barnett Shale) | 1 | 0 | 112K | Oct 2007 – Sep 2011 |
| Louis Armstrong Unit G-13-235370 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 586K | Jun 2007 – Jul 2026 |
| Drechsel Unit G-13-235371 | Vanco Oil & Gas Corp. | Newark, East (Barnett Shale) | 1 | 0 | 171K | Sep 2007 – Jul 2026 |
| Holiday, Billie G-13-235372 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 649K | Jun 2007 – Jul 2026 |
| Armstrong, Louis Unit G-13-235443 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.27M | Jun 2007 – Jul 2026 |
| Holiday, Billie G-13-235447 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 2.02M | Jun 2007 – Jul 2026 |
| Thelonious Monk Unit G-13-235449 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.72M | Jun 2007 – Jul 2026 |
| Muttley Unit G-13-235451 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 252K | Aug 2006 – Jul 2026 |
| Rosie G-13-235516 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 66.9K | Apr 2007 – Jul 2026 |
| Rosie G-13-235552 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 420K | Apr 2007 – Jul 2026 |
| Armstrong, Louis Unit G-13-236178 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 157K | Jun 2007 – Jul 2026 |
| Michael, George Unit G-13-236215 | Eagleridge Operating, LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.59M | Sep 2007 – Jul 2026 |
| Holiday, Billie G-13-236216 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.36M | Jun 2007 – Jul 2026 |
| Fillmore, Millard Unit G-13-236310 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 489K | Nov 2007 – Jul 2026 |
| Rancho Hielo A G-13-236807 | EOG Resources, Inc. | Newark, East (Barnett Shale) | 1 | 0 | 84.5K | Jul 2007 – Nov 2012 |
| Thelonious Monk Unit G-13-237181 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.22M | Jun 2007 – Jul 2026 |
| Thelonious Monk Unit G-13-237539 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 794K | Jun 2007 – Jul 2026 |
| Lewellen Unit G-13-237626 | Bluestone Natural Res. II, LLC | Newark, East (Barnett Shale) | 1 | 0 | 239K | Jun 2007 – Oct 2018 |
| Lewellen Unit G-13-237627 | Bluestone Natural Res. II, LLC | Newark, East (Barnett Shale) | 1 | 0 | 24.5K | Jun 2007 – Oct 2018 |
| Nixon Unit G-13-238569 | Quicksilver Resources Inc. | Newark, East (Barnett Shale) | 1 | 0 | 0 | Aug 2006 – Jun 2009 |
| Lewellen Unit G-13-238572 | Bluestone Natural Res. II, LLC | Newark, East (Barnett Shale) | 1 | 0 | 67.7K | Jun 2007 – Oct 2018 |
| Shannon Parker Trust G-13-238601 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 593K | Jun 2007 – Jul 2026 |
| Lewellen Unit G-13-239396 | Bluestone Natural Res. II, LLC | Newark, East (Barnett Shale) | 1 | 0 | 150K | Jun 2007 – Oct 2018 |
| Shannon Parker Trust G-13-240013 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 137K | Jun 2007 – Jul 2026 |
| Louis Armstrong Unit G-13-240619 | Diversified Production LLC | Newark, East (Barnett Shale) | 1 | 0 | 1.07M | May 2007 – Jul 2026 |
| Davis "A" G-8-87207 | BKV North Texas, LLC | McIntosh (Strawn) | 1 | 0 | 122K | Jan 1993 – Jul 2026 |