| Rally Petroleum O-1-15167 | Pearsall (Austin Chalk) | Frio | 4 | 375K | 899K | Oct 2009 – Jul 2026 |
| Ruisinger O-3-21995 | Giddings (Austin Chalk-3) | Fayette | 1 | 216K | 546K | Mar 1993 – Jul 2026 |
| Rally Eagle O-1-15508 | Briscoe Ranch (Eagleford) | Frio | 1 | 129K | 274K | May 2011 – Jul 2026 |
| Brundrett Eagle Unit O-1-15921 | Briscoe Ranch (Eagleford) | Frio | 1 | 43.6K | 116K | Jan 2012 – Jul 2026 |
| Curtis Foester O-2-9391 | Magnolia Beach (Melbourne) | Calhoun | 1 | 28K | 34.6K | Jan 2010 – Jul 2026 |
| Lang O-1-17442 | Pearsall (Buda, S.) | Zavala | 1 | 15.3K | 44.3K | Jun 2012 – Jul 2026 |
| Stout O-1-17454 | Pearsall (Buda, S.) | Frio | 1 | 9.01K | 117K | Sep 2012 – Jul 2026 |
| Mercy Gas Unit G-3-172018 | Mercy (10400 Wilcox) | San Jacinto | 1 | 0 | 1.2M | Jan 1999 – Jul 2026 |
| GKT-Map EF Unit G-2-284149 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 3.92M | Nov 2017 – Jul 2026 |
| GKT-Collins EF Unit G-2-285048 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 5.72M | Jun 2018 – Jul 2026 |
| GKT-Map EF Unit G-2-285697 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 6.93M | Jun 2018 – Jul 2026 |
| Hubert-Taggart A G-2-297131 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 4.36M | Dec 2023 – Jul 2026 |
| Hubert-Taggart B G-2-297216 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 5.55M | Nov 2023 – Jul 2026 |
| Husky-GKT A G-2-301081 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 1.38M | Jan 2026 – Jul 2026 |
| Hubert-Johnson G-2-301116 | Sugarkane (Eagle Ford) | Live Oak | 1 | 0 | 1.75M | Jan 2026 – Jul 2026 |
| Northington Unit 2 G-3-281682 | Northington Lake (Wilcox) | Wharton | 1 | 0 | 1.68M | Mar 2016 – Jul 2026 |
| Beaurline, A. W. G-4-148695 | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 0 | 1.15M | Jan 1994 – Jul 2026 |
| Beaurline, A. W. G-4-157387 | McAllen Ranch (Vksbg. S-T-U, N.) | Hidalgo | 1 | 0 | 795K | Dec 1995 – Jul 2026 |
| Beaurline. A. W. G-4-196242 | McAllen Ranch (Vksbg L-V, N Cons | Hidalgo | 1 | 0 | 2.81M | Jun 2003 – Jul 2026 |
| Garcia Heirs G-4-255541 | LA Coyota (Queen City) | Starr | 1 | 0 | 4.73M | Nov 2009 – Jul 2026 |
| Garcia Heirs G-4-262319 | LA Coyota (Queen City) | Starr | 1 | 0 | 2.06M | May 2011 – Jul 2026 |
| Tytex O-3-27619 | Willow Slough,n.(nodosaria 9500) | Chambers | 1 | 9.34K | 44.3K | Oct 2018 – Nov 2025 |
| Kincaid O-1-15333 | Pearsall (Austin Chalk) | Frio | 1 | 127K | 372K | Aug 2010 – Mar 2025 |
| Holcomb Ranch O-13-33062 | Quanah, South (Chappel) | Hardeman | 1 | 41.9K | 0 | Aug 2014 – Mar 2025 |
| Ward G-3-281669 | Allen Dome | Brazoria | 1 | 0 | 34.9K | Nov 2015 – Mar 2025 |
| Perry G-3-288499 | Allen Dome | Brazoria | 1 | 0 | 127K | Oct 2019 – Mar 2025 |
| Grossie O-1-16208 | Pearsall (Austin Chalk) | Frio | 1 | 29.2K | 47.6K | May 2011 – Feb 2025 |
| Curtis Foester G-2-250710 | Magnolia Beach (8700) | Calhoun | 1 | 0 | 115K | Jul 2009 – May 2023 |
| Corbin O-1-15260 | Pearsall (Austin Chalk) | Frio | 1 | 355 | 2.48K | Jun 2010 – Feb 2023 |
| Stout O-1-15343 | Pearsall (Austin Chalk) | Frio | 1 | 52.6K | 118K | Jul 2010 – Aug 2022 |
| Corbin O-1-17525 | Pearsall (Buda, S.) | Frio | 1 | 33K | 152K | Jul 2012 – Aug 2022 |
| Grant O-5-4066 | Wildcat | Henderson | 1 | 0 | 0 | Feb 2014 – Jul 2018 |
| Jones Creek Unit O-3-26448 | Pickett Ridge, N. (Yegua DY) | Wharton | 1 | 38.9K | 825K | Sep 2013 – May 2018 |
| Rally O-1-15359 | Pearsall (Austin Chalk) | Frio | 1 | 4.27K | 39.4K | Jun 2011 – Oct 2017 |
| Saenz "A" G-4-251244 | Ana Laura (Queen City) | Duval | 1 | 0 | 10.9K | Aug 2009 – May 2017 |
| Saenz "A" G-4-257938 | Alpha (2200) | Duval | 1 | 0 | 19.7K | Aug 2010 – May 2017 |
| BP America Production Co. G-3-264529 | Sour Lake, E. (Yegua, Lower) | Hardin | 1 | 0 | 159K | Jan 2012 – Mar 2017 |
| Rivers et al GU G-3-280169 | Pickett Ridge, N. (Yegua DY) | Wharton | 1 | 0 | 24.5K | Dec 2014 – Dec 2016 |
| Hubbard, John G-2-270950 | Magnolia Beach (Foester) | Calhoun | 1 | 0 | 17.9K | Sep 2012 – Nov 2014 |
| Victor O-6-15271 | Anwac (1300 Wilcox) | Anderson | 1 | 32 | 0 | Oct 2012 – Sep 2014 |
| Putnam-Lange G-3-211114 | Porter's Creek (Yegua) | Wharton | 1 | 0 | 144K | May 2005 – Feb 2013 |
| Ammann Heirs Unit G-3-251703 | New Taiton (Meek) | Wharton | 1 | 0 | 1.08K | Apr 2009 – Nov 2009 |
| Kocian G-2-176323 | Joseph P. Mueller (Lawrence) | Lavaca | 1 | 0 | 609K | Jan 2000 – Oct 2008 |
| Herrmann G-3-176436 | Alwan (Frio 4315) | Wharton | 1 | 0 | 144K | Jan 2000 – Sep 2008 |
| B. Skelton Gas Unit G-2-178085 | Joseph P. Mueller (Wolverine) | Lavaca | 1 | 0 | 785K | Nov 1999 – Mar 2008 |
| D. Bohot Unit O-2-8454 | Joseph P. Mueller (Jules Y-3) | Lavaca | 1 | 16.9K | 7.93K | Mar 1999 – Jun 2007 |
| V. Muehr Gas Unit G-2-172903 | Joseph P. Mueller (Tami JO) | Lavaca | 1 | 0 | 285K | Mar 1999 – May 2007 |
| Castellow, E. G-2-184656 | Joseph P. Mueller (Will) | Lavaca | 1 | 0 | 232K | Jul 2001 – Jan 2006 |
| Castellow, E. G-2-184403 | Joseph P. Mueller (Will) | Lavaca | 1 | 0 | 196K | Jun 2001 – Oct 2005 |
| B & M Farms G-3-203755 | Louise (Frio 5100) | Wharton | 1 | 0 | 2.62K | Aug 2004 – Jul 2005 |