| Lisandro Longoria et al Gas Unit G-4-146950 | Omta Operating LLC only | Lopez Ranch (Consolidated) | Brooks | 1 | 162K | 5.93M | Aug 1993 – Aug 2026 |
| Sarita Field Oil & Gas Unit O-4-13623 | Headington Energy Partners, LLC only | Sarita Shallow (Mio-Frio Cons.) | Kenedy | 43 | 161K | 267K | Sep 2014 – Aug 2026 |
| Blackwell Gas Unit 2 G-2-265486 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | De Witt | 1 | 160K | 1.95M | Aug 2011 – Jan 2022 |
| Jesuit Gas Unit G-4-244684 | Finaly Resources LLC only | Jesuit (Loyola Beach) | Kleberg | 1 | 160K | 5.37M | May 2008 – Jun 2026 |
| Petty "a" #7 Gas Unit G-3-229905 | Burk Royalty Co., Ltd. only | Vickers (Wilcox Middle) | Hardin | 1 | 158K | 1.39M | Mar 2007 – Aug 2026 |
| Sanders Gas Unit O-3-14938 | Onpoint Operating LLC only | Shepherd (7682) | San Jacinto | 3 | 158K | 68K | by Jan 1993 – Dec 2016 |
| Escondido Creek Gas Unit 1 G-2-288669 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 158K | 1.75M | Jan 2020 – Aug 2026 |
| State Lease 904 Gas Unit G-4-132417 | Sterling Energy, Inc. only | G.O.M. St-904 (Frio 1-A) | Mustang IS-SB | 1 | 157K | 2.39M | by Jan 1993 – Oct 2005 |
| Arco Fee Diamond Gas Unit G-3-132731 | Kerr-McGee Oil & Gas Onshore LP only | Buna, West (Wilcox) | Jasper | 1 | 157K | 1.46M | by Jan 1993 – Sep 2005 |
| GW Deep Gas Unit 2 G-1-272089 | BPX Operating Company only | Eagleville (Eagle Ford-1) | McMullen | 1 | 157K | 899K | Jun 2013 – Aug 2026 |
| Davis Gas Unit -a- 1 G-6-17019 | Merit Energy Company only | Woodlawn (Pettit) | Harrison | 1 | 157K | 1.66M | by Jan 1993 – Aug 2026 |
| Sheerin Gas Unit G-4-242567 | Wagner Oil Company only | Garcias Ridge (Queen City) | Starr | 1 | 156K | 3.84M | Sep 2008 – Aug 2026 |
| Alexander Gas Unit 1 G-2-267294 | Falcon Production LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 155K | 1.94M | Oct 2011 – Nov 2020 |
| Charley Jacobs Gas Unit G-2-184593 | Faulconer Energy, LLC only | Helen Gohlke, E. (11060) | Victoria | 1 | 155K | 14.5M | Oct 2001 – Aug 2026 |
| Mixson Gas Unit O-3-20591 | MBX Operating LLC only | Buna (Wilcox 11,100) | Jasper | 1 | 155K | 1.57M | by Jan 1993 – Aug 2026 |
| State Tract 904 Gas Unit O-4-13079 | TR Offshore, LLC only | G.O.M. St 904 (MT-2) | Mustang IS-SB | 1 | 154K | 849K | Jan 2002 – Mar 2003 |
| Wieting, A. M. Gas Unit G-3-235493 | Dune Operating Company only | Chocolate Bayou (Andrau) | Brazoria | 1 | 153K | 1.46M | Feb 2008 – Sep 2009 |
| W. A. Adams Gas Unit O-3-25424 | Trailblazer Energy Resources,llc only | Fort Trinidad, East (Buda) | Houston | 1 | 151K | 284K | Dec 2008 – Dec 2024 |
| Eyhorn Gas Unit 1 G-2-266141 | Falcon Production LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 150K | 1.45M | Jan 2012 – Sep 2017 |
| Hooks Gas Unit 1 G-2-297517 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 149K | 832K | Feb 2024 – Aug 2026 |
| GW Deep Gas Unit 1 G-1-272793 | BPX Operating Company only | Eagleville (Eagle Ford-1) | McMullen | 1 | 148K | 722K | Mar 2014 – Jul 2026 |
| Magarigal Gas Unit 1 G-2-267716 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 148K | 1.66M | Jan 2012 – Aug 2026 |
| WA Blackwell Gas Unit 1 G-2-273093 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | De Witt | 1 | 147K | 1.3M | Jun 2014 – Aug 2026 |
| Livingston Gas Unit G-2-299648 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Live Oak | 1 | 147K | 540K | Aug 2025 – Aug 2026 |
| Keach Gas Unit 1 G-2-257602 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | De Witt | 1 | 146K | 2.24M | May 2010 – Feb 2024 |
| Parker Gas Unit G-3-280609 | Eqv Operating LLC only | Jazz (Wilcox Deep) | Polk | 1 | 146K | 6.05M | Apr 2014 – Aug 2026 |
| Graef Gas Unit 1 G-2-287830 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 145K | 2M | Sep 2019 – Aug 2026 |
| Smith Gas Unit 1 G-2-261021 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | De Witt | 1 | 145K | 2.6M | Dec 2010 – Mar 2026 |
| Young Gas Unit 1 G-2-275451 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 145K | 1.22M | Oct 2014 – Aug 2026 |
| Burnett, et al Gas Unit G-4-179416 | STS Petroleum LLC only | Agua Dulce (Vicksburg Consl.) | Nueces | 1 | 145K | 6.81M | Oct 2000 – Aug 2026 |
| Wildwood Gas Unit "B" G-3-284154 | Neches Transport Inc. only | Jazz (Wilcox Deep) | Tyler | 1 | 144K | 901K | Oct 2010 – Aug 2026 |
| GW Deep Gas Unit 2 G-1-271234 | BPX Operating Company only | Eagleville (Eagle Ford-1) | McMullen | 1 | 144K | 911K | Jun 2013 – Aug 2026 |
| Maness Gas Unit G-3-235469 | Wagner Oil Company only | Constitution (Westbury) | Jefferson | 1 | 142K | 316K | Apr 2008 – Oct 2019 |
| Naiser-Stovall Gas Unit G-3-168196 | Faulconer Energy, LLC only | Chitland Creek (Yegua 7770) | Wharton | 1 | 142K | 5.04M | Apr 1998 – Aug 2026 |
| Strmiska Gas Unit 1 G-2-271606 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 142K | 1.63M | Oct 2013 – Aug 2026 |
| Jackson Gas Unit G-3-280625 | Eqv Operating LLC only | Jazz (Wilcox Deep) | Polk | 1 | 142K | 5.4M | Jul 2014 – Sep 2022 |
| Cranek Gas Unit G-3-176743 | Finley Resources, Inc. only | Menefee (Yegua 10050) | Wharton | 1 | 140K | 1.72M | Mar 2000 – Dec 2011 |
| Graef Gas Unit 1 G-2-287718 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 140K | 1.46M | Sep 2019 – Aug 2026 |
| Smith Gas Unit 1 G-4-190615 | Lakeshore Operating, LLC only | Kingsville, SW (Cochiti) | Kleberg | 1 | 139K | 979K | Mar 2002 – Apr 2006 |
| Slaughter Gas Unit 1 G-2-269011 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 138K | 1.22M | Jun 2013 – Mar 2020 |
| Thiele Gas Unit 1 G-2-267309 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 138K | 1.12M | Oct 2011 – Jun 2026 |
| Sarita Field Oil & Gas Unit O-4-6965 | Exxon Mobil Corporation only | Sarita ( 5-KLM, C) | Kenedy | 12 | 138K | 144K | by Jan 1993 – Oct 2003 |
| Magarigal Gas Unit 1 G-2-272519 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 137K | 1.47M | May 2014 – Aug 2026 |
| Halepeska Gas Unit 1 G-2-274139 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | De Witt | 1 | 136K | 2.13M | Jul 2014 – Sep 2022 |
| Apache Gas Unit G-3-179420 | Hilcorp Energy Company only | Constitution (Westbury) | Jefferson | 1 | 135K | 1.18M | Oct 2000 – Apr 2009 |
| Barbara Lips Gas Unit G-4-154311 | Besco Operating, L.P. only | Lopez Ranch (Consolidated) | Brooks | 1 | 135K | 5.25M | Mar 1995 – Feb 2013 |
| Slaughter Gas Unit 1 G-2-269198 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 135K | 1.14M | Jun 2013 – May 2022 |
| Bertha Anderson Gas Unit G-2-293306 | Capital Star Oil & Gas, Inc. only | Mont (Wilcox 10640) | Lavaca | 1 | 135K | 3.74M | Aug 2022 – Aug 2026 |
| Halbert Trust Gas Unit G-6-266783 | Sheridan Production Co III, LLC only | Angie (James Lime) | San Augustine | 1 | 135K | 1.49M | Mar 2012 – Aug 2026 |
| Magarigal Gas Unit 1 G-2-273092 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 134K | 1.15M | May 2014 – Aug 2026 |