| Purgatory C O-1-21525 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 239K | 368K | Sep 2024 – Aug 2026 |
| Martin Mason HC7 O-1-20201 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 239K | 165K | Aug 2020 – Aug 2026 |
| Kaycee 57-3-45 G-10-278913 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 239K | 1.95M | Nov 2016 – Dec 2025 |
| Grindstone 2 Fee G-10-284096 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 239K | 4.09M | Sep 2017 – Aug 2026 |
| Chinstrap B O-2-11795 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 239K | 426K | May 2019 – Aug 2026 |
| Parker, J. E. -E- O-10-34686 | Morningstar Operating LLC only | Andrews (Wolfcamp-Penn.) | Andrews | 4 | 239K | 917K | Oct 1995 – Aug 2026 |
| Black, Nettie Miller O-6-1569 | Culver & Cain Production LLC only | Sand Flat | Smith | 2 | 239K | 8.58K | by Jan 1993 – Aug 2026 |
| Astros A O-1-19862 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 239K | 205K | Aug 2019 – Aug 2026 |
| Straube 01 - K01 - LS02 D G-2-292227 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 239K | 3.08M | Dec 2021 – Aug 2026 |
| Horseshoesprings State 113-10 G-10-288203 | BPX Operating Company only | Ford, West (Wolfcamp) | Culberson | 1 | 239K | 3.95M | Apr 2019 – Aug 2026 |
| MT Laurel E O-10-56422 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 239K | 697K | Oct 2021 – Aug 2026 |
| CBR 24-56-1G G-10-290423 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 239K | 1.26M | May 2021 – Aug 2026 |
| Ritchie Farms G-1-299443 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 239K | 511K | Jul 2018 – Aug 2026 |
| UL 19 Stonefly O O-10-63695 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 1 | 239K | 555K | Dec 2024 – Aug 2026 |
| Holdsworth Unit B O-1-19083 | Formentera Operations LLC only | Briscoe Ranch (Eagleford) | Zavala | 1 | 239K | 89.9K | Dec 2016 – Aug 2026 |
| Calverley 43/6 B O-10-56287 | Mewbourne Oil Company only | Spraberry (Trend Area) | Glasscock | 1 | 239K | 507K | Aug 2021 – Aug 2026 |
| Winchester A4 O-10-62672 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 239K | 411K | May 2024 – Aug 2026 |
| Moody National Bank O-3-21298 | Hilcorp Energy Company only | Franks, NW. (8900) | Galveston | 1 | 239K | 144K | by Jan 1993 – Mar 2006 |
| Kone Unit A O-1-18912 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 239K | 406K | Dec 2016 – Aug 2026 |
| Ranger A O-5-4113 | Wildfire Energy Operating LLC only | Aguila Vado (Eagleford) | Brazos | 1 | 239K | 157K | Sep 2014 – Jul 2026 |
| Briscoe Catarina Ranch G-1-268318 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 239K | 2.33M | Sep 2012 – Aug 2026 |
| Gates 10 Rose A G-4-289006 | Rosetta Resources Operating LP only | Gates Ranch (Eagle Ford Shale) | Webb | 1 | 239K | 3.56M | Jun 2019 – Aug 2026 |
| Frank 11I O-10-59879 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 239K | 611K | Oct 2023 – Aug 2026 |
| Texas Ten "X" O-10-37759 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 5 | 239K | 366K | Mar 2006 – Jun 2022 |
| Hulk A G-1-292567 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 239K | 746K | Jan 2022 – Aug 2026 |
| UL G 1-7 D G-10-293074 | Elevation Resources LLC only | Emma (Barnett Shale) | Andrews | 1 | 239K | 568K | Dec 2021 – Jul 2026 |
| Walther OL Unit O-3-21905 | Enervest Operating, L.L.C. only | Giddings (Austin Chalk-3) | Fayette | 1 | 239K | 811K | by Jan 1993 – Sep 2011 |
| Snyder -A- O-10-6198 | United Oil & Shale LLC only | Snyder | Howard | 24 | 239K | 21 | by Jan 1993 – Jul 2026 |
| Snap H O-5-4289 | Wildfire Energy Operating LLC only | Aguila Vado (Eagleford) | Burleson | 1 | 239K | 222K | Mar 2016 – Jul 2026 |
| Tubb-Vaughn 21F O-10-58351 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 239K | 1.05M | Nov 2022 – Aug 2026 |
| Berger-Simper O-2-10793 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 2 | 239K | 694K | Feb 2014 – Aug 2026 |
| East Toro TXL 41 O-10-51677 | Chevron U. S. A. Inc. only | Wolfbone (Trend Area) | Reeves | 1 | 239K | 603K | Oct 2018 – Aug 2026 |
| Talbot 26 O-10-39803 | New Height Energy, LLC only | Spraberry (Trend Area) | Howard | 9 | 239K | 1.68M | Nov 2009 – Jun 2026 |
| Waltman G-3-154083 | Enervest Operating, L.L.C. only | Giddings (Austin Chalk, Gas) | Brazos | 1 | 239K | 2.34M | Mar 1995 – Feb 2017 |
| Lees 22 O-10-42270 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Howard | 4 | 239K | 1.34M | Nov 2011 – Aug 2026 |
| University 6-40 Unit O-10-48638 | Ajax Resources, LLC only | Spraberry (Trend Area) R 40 Exc | Andrews | 1 | 239K | 138K | Mar 2016 – Jun 2018 |
| Bowman a 235 O-1-19726 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 239K | 638K | Mar 2019 – Aug 2026 |
| Mabee Dda F43 O-10-58649 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 239K | 1.05M | Dec 2022 – Aug 2026 |
| Reffenshack C O-2-12250 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 1 | 239K | 310K | Jun 2021 – Aug 2026 |
| Horned Frog G Unit G-1-284580 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 239K | 4.18M | Mar 2018 – Aug 2026 |
| Tippett-Brook 32O O-9-23251 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 239K | 419K | Dec 2025 – Aug 2026 |
| Rowland, J. W. -B- O-13-4236 | Peba Oil & Gas, Inc. only | Montague County Regular | Montague | 25 | 239K | 142 | by Jan 1993 – Aug 2026 |
| Mango Unit O-1-18575 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 239K | 196K | Sep 2015 – Jul 2026 |
| Thunderball State 4-67 UE O-10-57286 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 239K | 1.27M | Sep 2022 – Aug 2026 |
| Christy-Thomas 15A O-9-22375 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 239K | 935K | May 2024 – Aug 2026 |
| Moore 25 O-10-41603 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 6 | 239K | 2.17M | Dec 2010 – Jul 2026 |
| RR-Googins 249-W Pooled Unit O-11-71069 | Roosevelt Resources LP only | Platang (San Andres) | Yoakum | 2 | 239K | 399K | Jun 2020 – Jul 2026 |
| Bacon "E" O-11-66881 | Paragon Oil & Gas, LLC only | Wages Dreamfield (Tannehill) | King | 3 | 239K | 347 | by Jan 1993 – Aug 2026 |
| TXL "1" O-10-33617 | Shell Western E&P only | Pinal Dome (Cherry Canyon) | Loving | 3 | 239K | 591K | by Jan 1993 – Sep 2012 |
| Mabee 7O O-10-59622 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 239K | 251K | Jan 2024 – Aug 2026 |