| Rockdale State 3835-28 B O-10-53391 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 440K | 639K | Dec 2019 – Mar 2026 |
| State J. E. Liles 6 G-10-279686 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Culberson | 1 | 440K | 4.7M | Nov 2015 – Apr 2026 |
| Melinda O-9-21844 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Upton | 13 | 440K | 2.98M | Dec 2022 – Apr 2026 |
| Will O' Wisp 20-17 O-10-59313 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 440K | 471K | Nov 2022 – Mar 2026 |
| Schroeder-B-Meg Ulw A O-2-12868 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Live Oak | 1 | 440K | 1.17M | Dec 2023 – Apr 2026 |
| Cutthroat O-10-53172 | Scout Energy Management LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 440K | 1.3M | Sep 2019 – Apr 2026 |
| Crowder Unit O-2-11683 | Magnolia Oil & Gas Operating LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 440K | 1.19M | Oct 2018 – Apr 2026 |
| Ramseur O-11-63802 | Aviator Energy, LLC only | Brownfield, S. (Fusselman) | Terry | 1 | 440K | 6.8K | by Jan 1993 – Apr 2026 |
| Chaparral Unit A3 O-10-58554 | Apache Corporation only | Spraberry (Trend Area) | Borden | 2 | 440K | 1.2M | Jun 2022 – Apr 2026 |
| Ludeman 2512 B G-10-292433 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 440K | 1.2M | Oct 2019 – Apr 2026 |
| Marion V. Benge Estate A3 O-10-52250 | COG Operating LLC only | Parks (Consolidated) | Midland | 1 | 440K | 1.82M | May 2019 – Apr 2026 |
| Kurth, J. H., Jr. -A- O-3-5035 | Foundation Energy Management LLC only | Newton, N. (Kurth Sand) | Newton | 3 | 440K | 213K | by Jan 1993 – Apr 2026 |
| Nail -D11- O-10-26314 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 6 | 440K | 1.58M | by Jan 1993 – Apr 2026 |
| Ciaccio A G-2-266746 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 440K | 1.06M | Jun 2012 – Aug 2025 |
| Shackelford W39E O-10-52802 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 440K | 1.85M | Oct 2019 – Apr 2026 |
| Crockett Reese State A O-10-52318 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 440K | 1.05M | Feb 2019 – Apr 2026 |
| Cole 36-37 B Unit O-10-57861 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 2 | 440K | 250K | Nov 2022 – Apr 2026 |
| Morgan 25-26 O-9-19108 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 440K | 1.02M | Jul 2015 – Apr 2026 |
| Lambert-Wood O-2-7246 | Wagner Oil Company only | Sarco Creek, West (4700) | Goliad | 3 | 440K | 162K | by Jan 1993 – Apr 2026 |
| University 3-15A O-9-21113 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 440K | 1.04M | Mar 2019 – Apr 2026 |
| Calverley, J. B., -B- O-10-14594 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 10 | 440K | 2.43M | by Jan 1993 – Oct 2025 |
| Turner W41J O-10-59238 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 440K | 1.49M | Apr 2023 – Apr 2026 |
| Briscoe Catarina Ranch G-1-260122 | Javelin Energy Partners Mgmt LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 440K | 1.76M | Nov 2010 – Apr 2026 |
| Checkers State Unit 54-12-21 G-10-300619 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 440K | 2.54M | Aug 2019 – Apr 2026 |
| Gallant Fox 37 Unit G-10-293163 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 440K | 2.76M | Feb 2022 – Apr 2026 |
| Heidleberg Est. Unit G-6-107892 | Mosbacher Energy Company only | R. A. M. (Pettit 12300) | Anderson | 1 | 440K | 3.62M | Jan 1994 – Apr 2026 |
| State Pampa 15-14 A O-10-53569 | Diamondback E&P LLC only | Wolfbone (Trend Area) | Reeves | 1 | 440K | 2.2M | Oct 2019 – Apr 2026 |
| Michael Scott C O-10-50437 | SM Energy Company only | Spraberry (Trend Area) | Howard | 1 | 440K | 925K | Apr 2018 – Apr 2026 |
| Tropicana East M 14-26 O-10-58288 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 2 | 440K | 1.55M | Jan 2023 – Apr 2026 |
| Brunson F G-10-292874 | COG Operating LLC only | Phantom (Wolfcamp) | Loving | 1 | 440K | 807K | Jul 2019 – Apr 2026 |
| Chevron Fee O-3-24772 | Joy Resources, Inc. only | Liberty, South | Liberty | 7 | 440K | 40.8K | Oct 2005 – Apr 2026 |
| Bull Shark 53-28 O-10-43456 | Petro-Hunt Permian, LLC only | Two Georges (Bone Spring) | Loving | 3 | 440K | 1.34M | Oct 2012 – Apr 2026 |
| Forks BBB O-11-68118 | Medders Oil Company, Inc. only | Balt (Tannehill) | King | 6 | 440K | 6.84K | Aug 1999 – Jun 2011 |
| Fuhrman -B- O-10-25836 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 18 | 440K | 244K | by Jan 1993 – Apr 2026 |
| Dr State Wise Unit 1 G-10-287740 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 440K | 3.46M | Mar 2019 – Apr 2026 |
| Shavano 38-28 O-10-38382 | WPX Energy Permian, LLC only | Two Georges (Bone Spring) | Winkler | 2 | 440K | 599K | Jun 2007 – Mar 2026 |
| J. B. Tubb a/C 1 O-10-37740 | Slant Operating, LLC only | Sand Hills (Wichita Albany, S.) | Crane | 5 | 440K | 2.33M | Feb 2006 – Aug 2022 |
| Brunson 3052AP O-10-61422 | OXY USA Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 440K | 1.02M | Mar 2024 – Apr 2026 |
| Stephens 6-31 G O-10-60006 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 2 | 440K | 1M | Nov 2023 – Apr 2026 |
| Scharbauer Ranch 19 C O-10-48531 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 440K | 551K | Feb 2017 – Apr 2026 |
| XBC-Unruh 3B O-9-20525 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 440K | 1.52M | Aug 2019 – Oct 2025 |
| Wheeler Estate O-11-68053 | Hexp Operating, LLC only | Hoople (Clear Fork) | Crosby | 51 | 440K | 67 | Apr 1999 – Apr 2026 |
| Hartburg Lumber Co., Etal O-3-4723 | Dartex Energy Corporation only | Gist | Newton | 7 | 440K | 302K | by Jan 1993 – Jul 2019 |
| Maryruth-Bristow 47J O-10-56326 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 440K | 555K | Sep 2021 – Apr 2026 |
| Scarpinato-Denena Unit O-3-23219 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Robertson | 2 | 440K | 170K | Mar 1997 – Mar 2026 |
| CBR 8-5K-56-1 G-10-292165 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 439K | 2.36M | Mar 2022 – Mar 2026 |
| Big Wells South Unit 14 Dim O-1-18883 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 2 | 439K | 1.14M | Oct 2016 – Apr 2026 |
| Stewart O-1-15635 | Arete Operating Company, LLC only | Pearsall (Austin Chalk) | Frio | 4 | 439K | 161K | Jul 2010 – Apr 2026 |
| Daisy 5 O-9-21144 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 439K | 627K | May 2021 – Apr 2026 |
| Elwood 29 ZZ Unit G-10-288202 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 439K | 3.42M | Jul 2019 – Apr 2026 |