| Briscoe C (SA4) G-1-295368 | SM Energy Company only | Lorenzo (Austin Chalk) | Webb | 1 | 548K | 2.01M | Jun 2021 – Apr 2026 |
| Ray-Winkleman C43E O-10-61572 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 548K | 1.05M | Jun 2024 – Apr 2026 |
| Cassidy Unit 26-23 O-10-45730 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 548K | 554K | Aug 2014 – Mar 2026 |
| Helga 19-0-4-40 E O-10-62547 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 548K | 827K | Jul 2024 – Apr 2026 |
| Washington West a 23-14 O-9-20791 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 2 | 548K | 1.24M | Nov 2019 – Apr 2026 |
| Seminole Deep Unit "F" O-11-66340 | OXY USA Inc. only | Seminole (Wolfcamp Reef) | Gaines | 2 | 548K | 2.62K | Jan 1993 – Apr 2026 |
| Driver 4C-E 3-46E O-10-58717 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 548K | 1.37M | Jun 2023 – Apr 2026 |
| Doolittle 6 O-10-54094 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 548K | 585K | Apr 2019 – Apr 2026 |
| Bracken Efs O-1-19663 | Silverbow Resources Oper, LLC only | Eagleville (Eagle Ford-1) | McMullen | 4 | 548K | 1.34M | Mar 2019 – Apr 2026 |
| Giraffe Unit 18C O-10-47962 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 548K | 692K | Jun 2016 – Apr 2026 |
| McGregor Estate O-13-1296 | Willowbend Investments, Inc. only | Vogtsberger, North | Archer | 14 | 548K | 89.2K | Jan 1993 – Apr 2026 |
| WTH 10-3 G O-10-51698 | Diamondback E&P LLC only | Spraberry (Trend Area) R 40 Exc | Midland | 2 | 548K | 2.67M | Jan 2019 – Apr 2026 |
| Powell SN 36-25 04 O-10-51548 | Diamondback E&P LLC only | Spraberry (Trend Area) | Howard | 1 | 548K | 888K | Dec 2018 – Apr 2026 |
| Wyatt Earp 22-21 Unit A O-10-61751 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 3 | 548K | 1.52M | May 2024 – Apr 2026 |
| Citra 28-0-6-28 D O-10-57529 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 548K | 781K | Mar 2022 – Aug 2025 |
| Silverado 40-1 H O-10-56453 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 548K | 1.25M | May 2022 – Apr 2026 |
| Nick O-10-39684 | Diamondback E&P LLC only | RK (Strawn) | Martin | 2 | 548K | 740K | Aug 2009 – Apr 2026 |
| Morello O-3-27639 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 3 | 548K | 381K | Jul 2019 – Mar 2026 |
| Big Mineral Creek (UV Sand) Unit O-13-31699 | Flintlock Exploration, LLC only | Big Mineral Creek (UV Sand Unit) | Grayson | 31 | 548K | 1.7M | Sep 2010 – Apr 2026 |
| Eliott, R.E. O-1-7650 | XTO Energy Inc. only | A.W.P. (Olmos) | McMullen | 10 | 548K | 3.08M | Jan 1993 – Apr 2026 |
| Boone-Coffee 50 O-10-47967 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Midland | 5 | 548K | 4.94M | Aug 2016 – Mar 2026 |
| Longhorn 55-1-30 Unit G-10-286220 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 548K | 2.56M | Dec 2018 – Apr 2026 |
| TXL 37/48 F G-10-294171 | Mewbourne Oil Company only | Phantom (Wolfcamp) | Loving | 1 | 548K | 2.24M | Nov 2022 – Apr 2026 |
| BP 34-211 O-10-40619 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 2 | 547K | 1.25M | Aug 2010 – Oct 2016 |
| Estes B O-3-27666 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 3 | 547K | 318K | Sep 2019 – Mar 2026 |
| Lyda 33-40-3S State O-10-50610 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 547K | 1.65M | Jun 2018 – Apr 2026 |
| University 7-14B O-10-56315 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 547K | 687K | Nov 2021 – Apr 2026 |
| Carlson "B" O-1-15846 | Trinity Operating (Usg), LLC only | Eagleville (Eagle Ford-1) | McMullen | 3 | 547K | 428K | Apr 2012 – Apr 2026 |
| Joe Mahan Unit A O-2-9740 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Live Oak | 2 | 547K | 1.24M | Aug 2011 – Apr 2026 |
| Elizabeth O-9-15569 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 13 | 547K | 1.57M | Aug 2004 – Jul 2023 |
| Midland AC/Wylie B 1307 O-10-47393 | Chevron U. S. A. Inc. only | Spraberry (Trend Area) | Midland | 2 | 547K | 1.08M | Feb 2016 – Apr 2026 |
| Ammann O-1-20667 | Endeavor Natural Gas, LP only | Hugh Fitzsimmons (San Miguel) | Dimmit | 7 | 547K | 1.23M | Jul 2022 – Apr 2026 |
| Maryruth-Anderson 47D O-10-53082 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 547K | 685K | Oct 2019 – Apr 2026 |
| Blagrave K 31-43 O-10-56339 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 547K | 2.18M | Sep 2021 – Apr 2026 |
| McMurry-Crim 60 O-10-50347 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 547K | 2.48M | Jun 2018 – Mar 2026 |
| Road Dirt 534 O-11-70346 | Burk Royalty Co., Ltd. only | Platang (San Andres) | Yoakum | 2 | 547K | 1.37M | Feb 2015 – Apr 2026 |
| Florence O-10-24476 | Diamondback E&P LLC only | RK (Devonian) | Martin | 2 | 547K | 158 | Jan 1993 – Feb 2017 |
| Denman -B- O-10-2874 | United Oil & Shale LLC only | Iatan, East Howard | Howard | 18 | 547K | 21 | Jan 1993 – Apr 2026 |
| Galahad O-1-17718 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 2 | 547K | 410K | May 2014 – Apr 2026 |
| Lupin TXL Fee 'C' O-10-44309 | Diamondback E&P LLC only | Sallie Ann (Spraberry-Wolfcamp) | Ector | 16 | 547K | 2.03M | Jan 2013 – Apr 2026 |
| Robert and the Crusaders 23-24 D O-10-59035 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 547K | 3.48M | Nov 2022 – Apr 2026 |
| Flat Creek Unit B Dim O-1-16168 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 4 | 547K | 1.18M | Oct 2012 – Apr 2026 |
| Whiting 28 O-10-49192 | Formentera Operations LLC only | Keystone (Wolfcamp) | Winkler | 2 | 547K | 920K | Feb 2017 – Apr 2026 |
| Huckleberry C21-9 Unit G-10-283675 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 547K | 3.19M | May 2016 – Apr 2026 |
| Sale Ranch W14L O-10-50563 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 547K | 1.67M | May 2018 – Apr 2026 |
| Davidson 12A and 12B O-9-19485 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 2 | 547K | 2.21M | Oct 2016 – Apr 2026 |
| Abbie Laine 30E O-10-54657 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 3 | 547K | 1.64M | Nov 2020 – Apr 2026 |
| Moon Door 36-25 A O-10-63269 | Birch Operations, Inc. only | Spraberry (Trend Area) | Dawson | 1 | 546K | 197K | Nov 2024 – Apr 2026 |
| Lackey a C-Lackey B Usw O-2-11215 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 546K | 1.58M | Jun 2016 – Apr 2026 |
| Paradise City 583 O-11-70675 | Burk Royalty Co., Ltd. only | Platang (San Andres) | Yoakum | 2 | 546K | 935K | Aug 2017 – Apr 2026 |