| University 7-1627 O-10-46031 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 14 | 4.07M | 7.76M | Aug 2014 – Jul 2026 |
| State Tract 659-L NW/4 O-2-6468 | White Marlin Operating Co, LLC only | Matagorda Block 629 (4450 SD) | Matgrda IS-LB | 3 | 1.76M | 204K | Jan 1993 – Jul 2026 |
| Atlas 54-62 Unit 2 O-10-61603 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 6 | 1.45M | 2.15M | Jun 2024 – Jul 2026 |
| Venom 6261B-34 O-10-54428 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 5 | 1.43M | 3.31M | Oct 2019 – Jul 2026 |
| ER Unit 3-3625 O-9-19516 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Upton | 6 | 1.43M | 5.61M | Nov 2016 – Jul 2026 |
| State Lease 629-L SW/4 O-2-6488 | White Marlin Operating Co, LLC only | Matagorda Block 629 (4450 SD) | Matgrda IS-LB | 3 | 1.4M | 255K | Jan 1993 – Jul 2026 |
| Venom 6261C-34 O-10-54206 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 5 | 1.3M | 2.56M | Oct 2019 – Jul 2026 |
| Hall-Porter 621-596 Unit 1 O-10-53631 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 10 | 1.29M | 7.72M | Oct 2019 – Jul 2026 |
| Legacy 2623A-C3 O-10-49332 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 5 | 1.18M | 1.86M | Jun 2017 – Jul 2026 |
| Legacy 2623B-C3 O-10-48867 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 3 | 1.03M | 1.72M | Jan 2017 – Jul 2026 |
| Venom 6261A-34 O-10-55179 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 4 | 997K | 1.97M | Jul 2020 – Jul 2026 |
| UL Spruce 1621-21 O-10-51925 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 3 | 838K | 1.24M | Nov 2018 – Jul 2026 |
| Sooner 662 A O-11-70791 | Ring Energy, Inc. only | Platang (San Andres) | Yoakum | 3 | 829K | 1.35M | Sep 2018 – Jul 2026 |
| Barnhart 60N62 O-9-19887 | Permian Resources Operating, LLC only | Spraberry (Trend Area) | Irion | 3 | 825K | 4.3M | Nov 2017 – Jul 2026 |
| GR West 49-62 a Unit O-10-58108 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Borden | 3 | 756K | 848K | Oct 2022 – Jul 2026 |
| Hall-Porter 621-596 C O-10-54203 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Midland | 3 | 689K | 2.01M | Mar 2020 – Mar 2023 |
| GR West 49-62 B Unit O-10-59728 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Borden | 5 | 678K | 718K | Jun 2023 – Jul 2026 |
| UL Spruce 1621-21 A O-10-51926 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 633K | 875K | Nov 2018 – Jul 2026 |
| Catman 6263A-34 O-10-51199 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 622K | 830K | Sep 2018 – Jul 2026 |
| Hall-Porter 621-596 D O-10-54204 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Midland | 2 | 619K | 1.15M | Mar 2020 – Mar 2023 |
| Spurdog 1-62 Lov O-10-44818 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 3 | 607K | 1.2M | Aug 2013 – Jul 2026 |
| Catman 6263C-34 O-10-50883 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 606K | 1.2M | Apr 2018 – Jul 2026 |
| Catman 6263D-34 O-10-50537 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 585K | 1.07M | May 2018 – Jul 2026 |
| Manitou 2623-27 O-10-52025 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 2 | 585K | 1.72M | Dec 2018 – Jul 2026 |
| UL Baldwin 352623-21 I O-10-54833 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 563K | 868K | Apr 2020 – Jul 2026 |
| Block 31 Unit O-10-51135 | Hilcorp Energy Company only | Block 31 (Penn. 7620) | Crane | 28 | 562K | 2.82M | Dec 2017 – Jul 2026 |
| Hall-Porter 621-596 B O-10-53652 | Endeavor Energy Resources L.P. only | Spraberry (Trend Area) | Midland | 3 | 556K | 1.93M | Sep 2019 – Mar 2023 |
| UL Baldwin 352623-21 E O-10-54831 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 545K | 1.42M | Jul 2020 – Jul 2026 |
| Midkiff 43-06 0625 O-10-53399 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 3 | 532K | 3.38M | Jun 2019 – Jul 2026 |
| Cook 62/83 O-8-26774 | Stasney Well Service, LLC only | Cook Ranch | Shackelford | 46 | 529K | 21 | Jan 1993 – Jul 2026 |
| Midkiff 43-06 0627 O-10-53381 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 3 | 515K | 3.26M | Jun 2019 – Jul 2026 |
| Duval Ranch Sec. 62 O-4-2874 | Dewbre, Jerry C., Trustee only | Seventy-Six, West | Duval | 28 | 508K | 21 | Jan 1993 – Jul 2026 |
| Venom 6261D-34 O-10-50708 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 501K | 796K | May 2018 – Jul 2026 |
| Reef Runner State 162 O-10-43681 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 7 | 497K | 616K | Mar 2013 – Jul 2026 |
| Collingsworth 3625 A O-10-57754 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 2 | 435K | 788K | Jul 2022 – Jul 2026 |
| Sugg B 163-162 (Alloc-A) O-9-20406 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 2 | 430K | 3.89M | Feb 2019 – Jul 2026 |
| Ricky Bobby 33-62 WRD Unit O-10-44876 | Pdeh LLC only | Phantom (Wolfcamp) | Ward | 3 | 417K | 1.02M | Dec 2013 – Jul 2026 |
| Peacock O-14-5803 | Energon Oil, Inc. only | Hutch (Granite Wash 6250) | Hutchinson | 7 | 417K | 147K | Jan 1993 – Jul 2026 |
| Chihuahua 2629-74 E O-10-53388 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 416K | 1.09M | Jan 2020 – Jul 2026 |
| Amacker, V. T. 62 O-9-15810 | Civitas Permian Operating, LLC only | Amacker-Tippett (Wolfcamp) | Upton | 2 | 404K | 992K | Aug 2005 – Jul 2026 |
| Reedbuck State Unit 25A62 O-10-56548 | VTX Energy Operating, LLC only | Sandbar (Bone Spring) | Reeves | 1 | 393K | 598K | Oct 2021 – Jul 2026 |
| UL Baldwin 352623-21 B O-10-54825 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 388K | 904K | Aug 2020 – Jul 2026 |
| Collingsworth 3625 C O-10-57756 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 2 | 382K | 760K | Jul 2022 – Jul 2026 |
| Mabee Dda F62 O-10-61183 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 377K | 562K | Jul 2023 – Jul 2026 |
| Rex Georgius SA6203W O-10-62608 | Bosque Texas Oil LLC only | Ruppel (Woodford) | Ward | 1 | 375K | 941K | Oct 2024 – Jul 2026 |
| Rex Georgius SA6205W O-10-62478 | Bosque Texas Oil LLC only | Ruppel (Woodford) | Ward | 1 | 366K | 1.12M | Aug 2024 – Jul 2026 |
| UL Baldwin 352623-21 H O-10-54832 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 350K | 550K | Apr 2020 – Jul 2026 |
| Catman 6263B-34 O-10-50514 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 346K | 663K | Apr 2018 – Jul 2026 |
| Sugg B 163-162 (Alloc-C) O-9-20341 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 2 | 337K | 4.15M | Mar 2019 – Jul 2026 |
| Tigiwon 2627-C23 E O-10-53066 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 2 | 334K | 1.26M | Oct 2019 – Jul 2026 |