| Garrett, Horace Estate et al -A- O-10-32409 | Partee Drilling Inc. only | Howard-Glasscock (Wolfcamp 7400) | Howard | 12 | 717K | 2.39M | Jan 1993 – Feb 2026 |
| Alexander State Unit 58-2-24 G-10-287681 | Eqv Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 716K | 3.82M | Apr 2019 – Mar 2026 |
| Mac State 20 G-10-293455 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 716K | 2.96M | May 2017 – Feb 2026 |
| Bowfin State 57-1-48 Unit G-10-284874 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 715K | 3.14M | Jun 2018 – Apr 2026 |
| Cyclone 54-2 State Unit O-10-63516 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 3 | 715K | 3.5M | Jun 2024 – Apr 2026 |
| State Caldwell 57-T2-35X26 SA G-10-286614 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 714K | 4.61M | Oct 2018 – Apr 2026 |
| Dentonio State 22 Unit O-1-17744 | Anadarko E&P Onshore LLC only | Briscoe Ranch (Eagleford) | Dimmit | 11 | 712K | 2.3M | Mar 2014 – Oct 2015 |
| State Camp 56-T2-14X11 G-10-278514 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 711K | 2.74M | Feb 2015 – Apr 2026 |
| Chimera State 56-3-7 Unit G-10-287173 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 711K | 3.44M | Mar 2019 – Apr 2026 |
| State-Judge 48-3 WS XV O-10-54205 | Circle-S Energy, LLC only | Phantom (Wolfcamp) | Loving | 1 | 711K | 1.53M | Jan 2020 – Apr 2026 |
| Black Bart State 25-12-54 O-10-52407 | Noble Energy Inc only | Phantom (Wolfcamp) | Reeves | 2 | 710K | 2.21M | Jun 2019 – Apr 2026 |
| State Burner 57-T1-45X40 G-10-292826 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 710K | 3.71M | Mar 2022 – Apr 2026 |
| Stumberg State Unit B Dim O-1-16239 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 3 | 709K | 1.91M | Nov 2012 – Apr 2026 |
| Will Rogers State 4-3 Unit A O-10-48953 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 4 | 707K | 2.22M | May 2017 – Apr 2026 |
| Carry Back 6 State A G-10-285444 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 705K | 6.64M | Jul 2018 – Apr 2026 |
| Buckskin State 1003 4U G-10-287109 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 703K | 3.4M | Jul 2019 – Apr 2026 |
| Wiley Post State Unit O-10-63833 | Upcurve Energy, LLC only | Phantom (Wolfcamp) | Reeves | 4 | 703K | 2.14M | Jan 2025 – Apr 2026 |
| State Cortez Unit G-10-287245 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 702K | 2.97M | Feb 2019 – Apr 2026 |
| State Apache 57 G-10-285028 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 701K | 3.64M | Jun 2016 – Apr 2026 |
| River Ranch -B- State Unit O-2-9357 | T-C Oil Company, LLC only | Anaqua (3100) | Refugio | 6 | 701K | 104K | Nov 2009 – Mar 2021 |
| State-Judge 48-3 WS Xiii O-10-53745 | Circle-S Energy, LLC only | Phantom (Wolfcamp) | Loving | 1 | 701K | 1.74M | Jan 2020 – Apr 2026 |
| Grizzly State 4045-27 A O-10-51729 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 700K | 1.39M | Sep 2018 – Mar 2026 |
| Kauffman State Unit C4-6 O-10-47101 | VTX Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 2 | 700K | 3.22M | Sep 2015 – Apr 2026 |
| Sentinel State 55-28 Unit G-10-286407 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 699K | 4.07M | Nov 2018 – Apr 2026 |
| State Blanco 58 Unit O-10-51447 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 4 | 699K | 954K | Sep 2018 – Mar 2026 |
| Rockdale State 3835-28 H O-10-53394 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 699K | 960K | Dec 2019 – Mar 2026 |
| Curly Bill State 25-26 Unit B O-10-53327 | Noble Energy Inc only | Phantom (Wolfcamp) | Reeves | 2 | 698K | 2.99M | Nov 2019 – Apr 2026 |
| Iron City State G-10-284479 | Resolute Natural Res. Co., LLC only | Phantom (Wolfcamp) | Reeves | 1 | 698K | 13.3M | Jun 2017 – Apr 2026 |
| Bowhawk State 57-2-1-37 A G-10-297151 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 696K | 2.57M | Nov 2023 – Apr 2026 |
| State Blankenship 56-T2-14X11 G-10-281998 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 695K | 2.13M | Feb 2016 – Apr 2026 |
| Mockingbird State WC G-10-286642 | Conocophillips Company only | Ford, West (Wolfcamp) | Culberson | 1 | 695K | 3.77M | May 2018 – Apr 2026 |
| State Whiskey River 4B-8 O-10-50593 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 694K | 1.55M | Jun 2018 – Apr 2026 |
| Bulldog State 55-4-12-7 B G-10-297067 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 694K | 2.48M | Jul 2023 – Apr 2026 |
| Prestige Worldwide State G-10-290778 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 693K | 4.37M | Nov 2020 – Apr 2026 |
| Bridal Veil State W 4132-27 F O-10-54335 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 693K | 745K | Nov 2020 – Mar 2026 |
| Kingman 45 State Unit G-10-280833 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 692K | 5.67M | Apr 2016 – Apr 2026 |
| Victory State B 54-14-19 O-10-51047 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 692K | 3.4M | Aug 2018 – Apr 2026 |
| State Neal Lethco 3405A-142 O-10-49113 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 4 | 691K | 1.3M | Apr 2017 – Mar 2026 |
| Balmorhea State L O-10-51205 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 689K | 1.71M | Dec 2018 – Apr 2026 |
| Meridian State 57-3-23-11 B G-10-295870 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 689K | 3.5M | Jun 2023 – Apr 2026 |
| Victory State a 54-14-19 O-10-51129 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 689K | 2.79M | Aug 2018 – Apr 2026 |
| Pogo Mosbacher State 57-T2-4 O-10-45548 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 687K | 2.56M | Oct 2013 – Apr 2026 |
| Grady State Unit 2730 G-10-300180 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 686K | 3.77M | Mar 2017 – Apr 2026 |
| Cherry State 56-2-13-1 C G-10-295454 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 685K | 2.61M | Apr 2023 – Apr 2026 |
| Head Honcho State G-10-288762 | Conocophillips Company only | Ford, West (Wolfcamp) | Reeves | 1 | 683K | 3.15M | Oct 2019 – Feb 2026 |
| Stumberg Estate Unit A O-1-18892 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 3 | 682K | 1.39M | Oct 2016 – Apr 2026 |
| Bold Venture 20 ZZ State Unit G-10-290291 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 682K | 6.07M | Sep 2020 – Apr 2026 |
| Burnett, S. B. Estate "NA" O-11-64942 | High River Res Operating, LLC only | NA (Tannehill) | King | 9 | 680K | 13K | Jan 1993 – Apr 2026 |
| Lion State O-10-43578 | U.S. Energy Development Corp only | Wolfbone (Trend Area) | Reeves | 2 | 679K | 921K | Jul 2012 – Apr 2026 |
| State al Olson 57-T1-43X6 SA G-10-281238 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 679K | 2.9M | Jan 2016 – Apr 2026 |