| Hockley O-3-27536 | Camp Ruby (Hockley 3000) | Polk | 2 | 89.5K | 76.5K | Jan 2019 – Jul 2026 |
| Hockley A O-3-27863 | Camp Ruby (Hockley 3000) | Polk | 1 | 77.3K | 11K | Feb 2021 – Jul 2026 |
| Saha-Petersen Gas Unit G-3-246621 | Coconut (Anomalina 4) | Matagorda | 1 | 0 | 12.2M | Jan 2009 – Jul 2026 |
| Hockley SWD O-3-27862 | Camp Ruby (Hockley 3000) | Polk | 1 | 0 | 0 | Feb 2021 – Jul 2026 |
| New Lum / Black Stone G-3-280165 | Long Prairie (12300) | Newton | 1 | 0 | 3.53M | Aug 2015 – Jul 2026 |
| Cannon G-3-271318 | Glasscock (Wilcox 11,200) | Colorado | 1 | 0 | 15.9M | Aug 2013 – Jul 2026 |
| Blake O-3-27615 | Sheridan (Yegua 5000) | Colorado | 1 | 47.7K | 83 | Aug 2019 – Jan 2026 |
| Live Oak O-3-26234 | Hartburg, West (Hackberry) | Newton | 1 | 204K | 126K | Dec 2012 – Jul 2025 |
| Blake G-3-271754 | Sheridan (Yegua 5000) | Colorado | 1 | 0 | 1.09M | Sep 2013 – Jun 2025 |
| Runnels G-3-283961 | Zaporah (Wilcox) | Polk | 1 | 0 | 3.38M | Jan 2018 – Oct 2024 |
| Cotton O-3-27991 | Sublime, N. (Yegua 4350) | Lavaca | 1 | 74 | 143K | Sep 2022 – May 2024 |
| Cotton G-3-296263 | Sublime, N. (Yegua 4350) | Lavaca | 1 | 0 | 41.9K | Oct 2023 – Apr 2024 |
| Wolf G-3-277246 | Sheridan (Wilcox -a- A) | Colorado | 1 | 0 | 5.17M | Sep 2014 – Jun 2023 |
| Tyrrell-State Unit G-3-229796 | Big Hill Bayou(hackberry 11250) | Jefferson | 1 | 0 | 3.26M | Jan 2007 – Feb 2023 |
| Gibson G-3-291600 | Paul (LW-75) | Colorado | 1 | 0 | 111K | May 2021 – Dec 2021 |
| Petersen, Saha Gas Unit G-3-230859 | Coconut (Anomalina 4) | Matagorda | 1 | 0 | 14.7M | Mar 2007 – Dec 2020 |
| Moontower G-3-284155 | Hartburg, S. (Lower Hackberry) | Orange | 1 | 0 | 1.51M | Jan 2018 – Nov 2019 |
| Martin G-3-282814 | Paul (LW-75) | Colorado | 1 | 0 | 741K | Jan 2017 – Jun 2019 |
| Saxon G-3-279187 | Bobcat Run (Hackberry) | Orange | 1 | 0 | 919K | Jan 2015 – Jan 2019 |
| Rainey G-2-283629 | Conquistador (Long Sand) | Lavaca | 1 | 0 | 443K | Feb 2017 – Jan 2019 |
| McFaddin O-3-24865 | Big Hill Bayou (H-4) | Jefferson | 1 | 807K | 2.01M | Apr 2006 – Nov 2018 |
| Hopkins B G-3-275921 | Sublime (8950) | Colorado | 1 | 0 | 422K | Aug 2014 – Nov 2018 |
| Grace G-3-259489 | Coconut (Anomalina 4) | Matagorda | 1 | 0 | 8.18M | Jul 2010 – Oct 2018 |
| Pearline G-3-277052 | Glasscock (Wilcox 11,200) | Colorado | 1 | 0 | 3.23M | Aug 2014 – Oct 2018 |
| Willow G-3-259413 | Gum Island,n. (Hackberry 3-C) | Jefferson | 1 | 0 | 706K | Oct 2010 – Mar 2018 |
| Elmore Unit G-3-279873 | Sheridan (Wilcox -a- A) | Colorado | 1 | 0 | 360K | Mar 2015 – Nov 2017 |
| Saha-Petersen Gas Unit G-3-233756 | Coconut (Anomalina 3) | Matagorda | 1 | 0 | 5.98M | Sep 2007 – May 2017 |
| Catfish O-3-25151 | LA Belle, SW (6500) | Jefferson | 1 | 227K | 243K | Jan 2007 – Apr 2017 |
| Hurt G-3-271546 | Sheridan (Yegua 5000) | Lavaca | 1 | 0 | 253K | Sep 2013 – Jan 2017 |
| Vaughan G-3-276280 | Ineeda (Yegua) | Jefferson | 1 | 0 | 339K | Mar 2014 – Nov 2016 |
| Skip G-3-271196 | Sheridan (Wilcox -a- A) | Colorado | 1 | 0 | 1.11M | Jun 2013 – Dec 2015 |
| Lebold O-3-26213 | Marrs McLean (Hackb. 10,800) | Jefferson | 1 | 14.5K | 0 | Jan 2013 – Jul 2015 |
| McFaddin Trust G-3-226691 | Gum Island,n. (Hackberry 3-C) | Jefferson | 1 | 0 | 3.97M | Mar 2007 – Apr 2015 |
| McFaddin Trust G-3-216508 | Gum Island,n. (Hackberry 3-C) | Jefferson | 1 | 0 | 1.63M | Mar 2006 – Apr 2015 |
| McFaddin Trust G-3-233985 | Gum Island,n. (Hackberry 3-C) | Jefferson | 1 | 0 | 1.95M | Aug 2007 – Apr 2015 |
| Blackbeard G-3-231381 | Wildcat | Jefferson | 1 | 0 | 0 | Nov 2006 – Apr 2015 |
| North Fannett G-3-265027 | Fannett (Marginulina 7500) | Jefferson | 1 | 0 | 43.5K | Feb 2012 – Feb 2015 |
| Brown, George W., et al Unit G-3-7304 | Marrs McLean (McLean) | — | 1 | 0 | 1.12M | Jan 1993 – Dec 2014 |
| Brown, George W.,sr.,et al Unit G-3-7307 | Marrs McLean (FB-7, Hackberry) | — | 1 | 0 | 88.9K | Jan 1993 – Dec 2014 |
| Nolte Marsh G-3-250507 | Crooked Bayou North (Yegua) | Liberty | 1 | 0 | 669K | Mar 2009 – Sep 2014 |
| C. C. O-3-25198 | Midfields (Wood) | Matagorda | 1 | 65.3K | 65.7K | May 2008 – Feb 2014 |
| North Fannett G-3-262755 | Fannett, West (8900) | Jefferson | 1 | 0 | 26.1K | Jan 2011 – May 2013 |
| Bordages Heirs G-3-257945 | Marrs McLean (Hackb. 10,200) | Jefferson | 1 | 0 | 254K | Jun 2010 – Mar 2013 |
| Wallace G-3-265028 | Tidehaven ( 9,400 Frio) | Matagorda | 1 | 0 | 48.5K | Feb 2012 – Mar 2013 |
| Wallace G-3-243575 | Tidehaven, W (Anom 1) | Matagorda | 1 | 0 | 269K | May 2008 – Mar 2013 |
| BB Unit G-3-209807 | Marrs McLean (FB-7, Nodosaria) | Jefferson | 1 | 0 | 3.27M | Apr 2005 – Feb 2013 |
| Burrell Estate G-3-257222 | Marrs McLean (Frio B 11,200) | Jefferson | 1 | 0 | 878K | Apr 2010 – Feb 2013 |
| Clubb, G. D. O-3-24871 | Train (Hackberry) | Jefferson | 1 | 266K | 117K | Jun 2006 – Oct 2012 |
| Skrla Unit G-3-233245 | Gatorville (10600) | Brazoria | 1 | 0 | 3.1M | Oct 2007 – Feb 2012 |
| Topaz G-3-242369 | EL Maton, North (A-6) | Matagorda | 1 | 0 | 1.86M | Jun 2008 – Feb 2012 |