| Briscoe Friday Ranch Unit A G-1-276244 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 237K | 2.57M | Jan 2015 – Aug 2026 |
| Faith-San Pedro G-1-276319 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 237K | 919K | Jul 2013 – Aug 2026 |
| Beinhorn Ranch G-1-264192 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 237K | 2.14M | Aug 2011 – Aug 2026 |
| Briscoe Catarina West G-1-291829 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 237K | 1.12M | Sep 2021 – Aug 2026 |
| Gross Mixon Usw F G-2-290874 | Burlington Resources O & G Co LP only | Sugarkane (Austin Chalk) | Karnes | 1 | 237K | 1.24M | Jan 2021 – Jun 2026 |
| Blackwell A G-2-281910 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 237K | 1.65M | Jun 2014 – Feb 2026 |
| Meade G-10-287951 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 237K | 2M | Apr 2019 – May 2025 |
| Briscoe Catarina Ranch G-1-271593 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 237K | 1.65M | Dec 2013 – Aug 2026 |
| Shut Out 9 Unit G-10-276882 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 237K | 2.54M | Oct 2014 – Aug 2026 |
| Wolverine State 55-1 Unit F G-10-292484 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 237K | 1.9M | Oct 2021 – Aug 2026 |
| Briscoe J (SA8) G-1-297115 | SM Energy Company only | Lorenzo (Austin Chalk) | Webb | 1 | 237K | 2.75M | May 2024 – Aug 2026 |
| Titan 7 Unit G-10-292225 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 237K | 898K | Nov 2021 – Aug 2026 |
| Butler a-304-Brysch Usw G-2-287204 | Burlington Resources O & G Co LP only | Sugarkane (Austin Chalk) | De Witt | 1 | 236K | 1.61M | Jan 2019 – Mar 2026 |
| Johnson Estate 57-T1-4 G-10-295445 | Mewbourne Oil Company only | Sandbar (Bone Spring) | Loving | 1 | 236K | 1.07M | May 2023 – Aug 2026 |
| Valley Wells G-1-301741 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 236K | 497K | Jul 2018 – Jul 2026 |
| Pge Browne G-1-287569 | Crescent Energy Operating, LLC only | Lorenzo (Austin Chalk) | Webb | 1 | 236K | 1.12M | Aug 2019 – Aug 2026 |
| Jackalope B (SA) G-2-299599 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 1 | 236K | 660K | May 2019 – Aug 2026 |
| Davis 65 G-14-275154 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 236K | 9.33M | May 2014 – Aug 2026 |
| State Absaroka Unit G-10-293159 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 1.49M | Jun 2022 – Aug 2026 |
| Rommel Unit G-3-294056 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Washington | 1 | 236K | 3.34M | Dec 2021 – Aug 2026 |
| White Star G-1-298982 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 236K | 1.05M | Oct 2024 – Aug 2026 |
| Hemby Unit B G-2-295968 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 236K | 1.15M | Jun 2023 – Aug 2026 |
| GA 256/294 (TX S/L M-95283) G-3-148518 | Trinity River Energy Oper, LLC only | Taylor Lake, East (Lox B) | Harris | 1 | 236K | 22.5M | Feb 1994 – Oct 2008 |
| Boeker-Union Hill AW-D G-3-294660 | Geosouthern Operating II, LLC only | Giddings (Austin Chalk, Gas) | Washington | 1 | 236K | 4.33M | Dec 2022 – Aug 2026 |
| Bowers Unit G-2-292639 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 236K | 332K | Jan 2022 – Aug 2026 |
| F. Malek Unit D G-2-292088 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Live Oak | 1 | 236K | 1.18M | Sep 2021 – Aug 2026 |
| STS C G-1-289668 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 236K | 1.52M | Jun 2020 – Aug 2026 |
| Macbeth 22-27 A G-10-301121 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 236K | 1.63M | Jun 2025 – Aug 2026 |
| Storm King State 11-14 F G-10-301255 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 1.46M | Aug 2025 – Aug 2026 |
| Dust Devil G-10-292881 | Conocophillips Company only | Ford, West (Wolfcamp) | Culberson | 1 | 236K | 3.79M | Sep 2022 – Aug 2026 |
| Eyhorn-Bego Trust (SA) G-2-272590 | Repsol Oil & Gas USA, LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 236K | 2.23M | Feb 2014 – Aug 2026 |
| Briscoe East Delgado Unit A G-1-273657 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 236K | 789K | May 2014 – Aug 2026 |
| Yorktown State 55-4-38 Unit G-10-290235 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 1.65M | Jun 2020 – Aug 2026 |
| Cedar Creek "C" Amarado Unit G-3-145869 | Redbud E & P, Inc. only | Giddings (Austin Chalk, Gas) | Fayette | 1 | 236K | 2.76M | May 1993 – Aug 2026 |
| Briscoe Ranch EF G-1-277754 | Rosetta Resources Operating LP only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 236K | 1.73M | Apr 2017 – Aug 2026 |
| Lowe G-1-291730 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 236K | 3.57M | Jun 2021 – Aug 2026 |
| Pecos 39 G-10-285537 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 236K | 906K | Nov 2018 – Aug 2026 |
| STS B G-1-284166 | BPX Operating Company only | Hawkville (Eagleford Shale) | La Salle | 1 | 236K | 2.35M | Feb 2018 – Aug 2026 |
| Bear Creek North Unit G-3-236463 | Zarvona Energy LLC only | Double a Wells, N (Austin Chalk) | Polk | 1 | 236K | 2.01M | Nov 2007 – Aug 2026 |
| Covington 46 G-10-286298 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 895K | Jul 2014 – Aug 2026 |
| Goode G-6-224432 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 236K | 4.52M | Dec 2006 – Aug 2026 |
| Amarillo by Morning 54-T2-42 G-10-282873 | BPX Operating Company only | Phantom (Wolfcamp) | Loving | 1 | 236K | 873K | Jan 2017 – Aug 2026 |
| CBR 41-44I-56-1 G-10-288116 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 236K | 2.02M | Oct 2019 – Aug 2026 |
| Peebles A G-2-291013 | Devon Energy Production Co, L.P. only | De Witt (Eagle Ford Shale) | De Witt | 1 | 236K | 1.2M | Jun 2021 – Aug 2026 |
| Farner A G-1-291790 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 236K | 742K | Dec 2018 – Aug 2026 |
| Grant G-10-285535 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 1.41M | Dec 2017 – Jun 2021 |
| Utl Wyatt Earp 2221A G-10-301006 | Continental Resources, Inc. only | Ruppel (Woodford) | Ward | 1 | 236K | 5.25M | Oct 2025 – Aug 2026 |
| Macbeth 22-27 C G-10-300850 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 236K | 1.65M | May 2025 – Aug 2026 |
| Britt Ranch E 8SL G-14-259632 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 236K | 7.3M | Aug 2010 – Aug 2026 |
| Regret 7 Unit G-10-273359 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 236K | 2.97M | Apr 2014 – Aug 2026 |