| Vick Unit G-3-242377 | Cobra Oil & Gas Corporation only | Maple Branch (Yegua) | Walker | 1 | 208K | 732K | Jul 2008 – Apr 2026 |
| Spring Branch G-3-164158 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk, Gas) | Grimes | 1 | 28.4K | 777K | Feb 1997 – Oct 2023 |
| BP Cat's Back G-3-264527 | Davis Southern Operating Co LLC only | Drakes Branch, W.(cockfield 7TH) | Tyler | 1 | 26.5K | 50.8K | Oct 2011 – Nov 2013 |
| Longbranch G-6-235281 | Pedernales Petroleum OP, LLC only | Carthage, S. (Cotton Valley) | Panola | 1 | 26.4K | 1.6M | Mar 2008 – Dec 2025 |
| South Texas Syndicate -G- G-1-263 | Whiting Oil and Gas Corporation only | Green Branch (6100) | McMullen | 1 | 26.1K | 2.78M | Jan 1993 – Aug 2004 |
| Goff, E. G. G-2-144979 | Ffa Petroleum Services only | Golden Branch (EY-1) | Jackson | 1 | 21.3K | 1.6M | Jun 1993 – Nov 1996 |
| Wilson-Branch Unit G-13-269743 | Lime Rock Resources IV-a, L.P. only | Newark, East (Barnett Shale) | Wise | 1 | 20.2K | 2.41M | Mar 2013 – Apr 2026 |
| South Texas Syndicate -G- G-1-264 | Whiting Oil and Gas Corporation only | Green Branch (6100) | McMullen | 1 | 18.6K | 1.72M | Jan 1993 – May 2003 |
| Pelican G-3-263098 | D-Mil Production, Inc. only | Lick Branch (8800 Sherwood) | Liberty | 1 | 16.3K | 273K | Sep 2011 – Dec 2022 |
| Tatum G-6-108868 | AC Exploration, LLC only | Long Branch (Pettet Lower) | Panola | 1 | 16.3K | 1.2M | Jan 1993 – Apr 2026 |
| South Texas Syndicate -G- G-1-140000 | Whiting Oil and Gas Corporation only | Green Branch, SE.(6200) | McMullen | 1 | 15.2K | 1.74M | Jan 1993 – Feb 2014 |
| Burns Branch G-13-187828 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 14.5K | 630K | Feb 2002 – Dec 2025 |
| Burns Branch G-13-184186 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 14.4K | 567K | Jul 2001 – Apr 2026 |
| Branch Farms "D" G-13-236892 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 14.3K | 1.09M | Oct 2007 – Apr 2026 |
| Station Branch Ranch Unit G-13-240848 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 12.5K | 1.83M | Aug 2008 – Apr 2026 |
| Burns Branch G-13-201989 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 11.2K | 453K | Apr 2004 – Apr 2026 |
| South Texas Syndicate -G- G-1-125315 | Whiting Oil and Gas Corporation only | Green Branch, SE.(6200) | McMullen | 1 | 10.9K | 870K | Jan 1993 – Jul 2004 |
| Burns Branch G-13-201988 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 10.8K | 507K | Apr 2004 – Apr 2026 |
| Station Branch Ranch Unit G-13-241037 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 10.2K | 2.37M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-244786 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 9.22K | 1.32M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-240326 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 8.31K | 2.12M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-242724 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 8.16K | 1.08M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-248143 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 8.07K | 1.24M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-247241 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 7.96K | 1.02M | Aug 2008 – Jul 2020 |
| Longbranch G-6-226653 | Pedernales Petroleum OP, LLC only | Carthage, S. (Cotton Valley) | Panola | 1 | 7.87K | 454K | Jan 2007 – Mar 2026 |
| South Jacobs Branch A G-13-252367 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 7.8K | 871K | Jan 2010 – Dec 2023 |
| Station Branch Ranch Unit G-13-240769 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 7.63K | 1.85M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-245100 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 7.46K | 1.76M | Aug 2008 – Apr 2026 |
| Burns Branch G-13-201987 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 7.39K | 418K | Apr 2004 – Apr 2026 |
| Station Branch Ranch Unit G-13-251207 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 6.56K | 1.47M | Aug 2008 – Apr 2026 |
| Station Branch Ranch Unit G-13-242839 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 6.4K | 1.64M | Aug 2008 – Apr 2026 |
| Rice University G-3-141130 | Liberty Operating Company, Inc. only | Drakes Branch, S. (Wilcox 8800) | Tyler | 1 | 6.11K | 122K | Jan 1993 – Jun 1995 |
| Goff - Wearden Unit G-2-200173 | Tri-C Resources, Inc. only | Golden Branch (EY-1) | Jackson | 1 | 5.91K | 540K | Nov 2003 – Mar 2006 |
| South Jacobs Branch A G-13-257017 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 5.67K | 901K | Jul 2010 – Mar 2023 |
| Burns Branch G-13-218234 | BKV Barnett, LLC only | Newark, East (Barnett Shale) | Denton | 1 | 5.54K | 565K | Apr 2006 – Apr 2026 |
| Station Branch Ranch Unit G-13-248135 | Diversified Production LLC only | Newark, East (Barnett Shale) | Hood | 1 | 5.04K | 795K | Aug 2008 – Apr 2026 |
| South Jacobs Branch G-13-251936 | BKV North Texas, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 4.72K | 907K | Nov 2008 – Nov 2020 |
| South Texas Syndicate -G- G-1-135097 | Whiting Oil and Gas Corporation only | Green Branch (6100) | McMullen | 1 | 4.68K | 1.42M | Jan 1993 – Jul 2008 |
| Branch Farms "C" Unit G-13-240118 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 4.49K | 1.59M | Nov 2007 – Apr 2026 |
| Longbranch G-6-222573 | Pedernales Petroleum OP, LLC only | Carthage, S. (Cotton Valley) | Panola | 1 | 3.97K | 388K | Aug 2006 – Apr 2026 |
| Longbranch G-6-222569 | Pedernales Petroleum OP, LLC only | Carthage, S. (Cotton Valley) | Panola | 1 | 3.6K | 251K | Sep 2006 – Apr 2026 |
| Branch, Maggie G-2-209898 | KD Energy, LLC only | Ganado (F- 3-a Lower) | Jackson | 1 | 3.31K | 66.3K | Jun 2004 – Oct 2014 |
| Branch Farms "A" G-13-253558 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 2.72K | 736K | Nov 2007 – Apr 2026 |
| Branch Farms "a" Unit G-13-238025 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 2.69K | 1.96M | Nov 2007 – Apr 2026 |
| Branch Farms G-13-241179 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 2.23K | 995K | Apr 2007 – Apr 2026 |
| Alamo National Bank Trustee G-1-66892 | Virtex Operating Company, Inc. only | Green Branch (Wilcox 2-D) | McMullen | 1 | 2.04K | 675K | Jan 1993 – Apr 2016 |
| South Texas Syndicate -G- G-1-135148 | Whiting Oil and Gas Corporation only | Green Branch, SE.(6200) | McMullen | 1 | 2K | 335K | Jan 1993 – Jul 2002 |
| Cameron Heirs G-3-124023 | D.J. Oilfield Salvage Inc. only | Dallas Branch (Wilcox) | Jasper | 1 | 1.98K | 112K | Jan 1993 – Dec 1994 |
| Holly Branch Gas Unit G-5-144211 | Langham Petroleum Expl. Corp. only | Red Lake, E. (Woodbine) | Freestone | 1 | 1.84K | 329K | Jan 1993 – Dec 1994 |
| Long Branch Slough G-8-198323 | Cholla Petroleum, Inc. only | Burns-Dalton(marble Falls) | Palo Pinto | 1 | 1.58K | 470K | Sep 2003 – Nov 2017 |