| Otter 139-138 Unit W O-10-54615 | Crescent Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 5 | 738K | 2.22M | Mar 2021 – Apr 2026 |
| Henrichson Unit B Dim O-1-15535 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 3 | 738K | 1.86M | Jul 2011 – Apr 2026 |
| Sadler /Penn./ Field Unit O-13-11127 | Silver Creek Oil & Gas, LLC only | Sadler (Penn.) | Grayson | 64 | 738K | 425K | Jan 1993 – Apr 2026 |
| Yeti Unit B 10-06 O-10-57619 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 738K | 701K | Mar 2022 – Mar 2026 |
| Erlking Unit B 21-09 O-10-57764 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 738K | 785K | Apr 2022 – Mar 2026 |
| Luker O-14-9216 | Unbridled Resources, LLC only | Mills Ranch (Granite Wash Cons.) | Wheeler | 4 | 738K | 3.58M | Mar 2010 – Apr 2026 |
| F. Malek Unit E O-2-9730 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Live Oak | 3 | 738K | 2.19M | Jun 2011 – Apr 2026 |
| American Pharoah 43 State Unit G-10-283760 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 737K | 8.63M | Aug 2017 – Apr 2026 |
| Davis B - Wilson O-1-15350 | Texian Operating Company, LLC only | Salt Flat (Edwards) | Caldwell | 6 | 737K | 0 | Sep 2010 – Mar 2026 |
| Lynch - Tippett 4801 A O-10-52443 | Apache Corporation only | Spraberry (Trend Area) | Midland | 2 | 737K | 1.75M | Oct 2019 – Apr 2026 |
| Midway 2-35 B O-10-59795 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 3 | 737K | 2.11M | Oct 2023 – Apr 2026 |
| Guajillo Unit 10 North O-2-11321 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Live Oak | 4 | 737K | 1.16M | Nov 2016 – Apr 2026 |
| Kathryn O-9-15698 | SM Energy Company only | Spraberry (Trend Area) | Upton | 15 | 737K | 2.28M | Mar 2005 – Apr 2026 |
| Kingman 45 State Unit G-10-287179 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 737K | 5.38M | Oct 2018 – Apr 2026 |
| Key West Waterflood Unit O-11-66640 | Momentum Energy Corporation only | Key West (Spraberry) | Dawson | 18 | 737K | 183K | Jan 1993 – Apr 2026 |
| Midnight Matador 12-24 D O-10-56754 | Birch Operations, Inc. only | Spraberry (Trend Area) | Martin | 2 | 737K | 2.2M | Aug 2021 – Apr 2026 |
| Harris, T. B. O-7-7766 | Basa Resources, Inc. only | East Texas | Gregg | 6 | 736K | 234K | Jan 1993 – Apr 2026 |
| Kolache O-10-63054 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Midland | 4 | 736K | 1.39M | Nov 2024 – Apr 2026 |
| Noa TXL Fee O-10-42704 | Chevron U. S. A. Inc. only | Spraberry (Trend Area) | Midland | 27 | 736K | 1.65M | Mar 2012 – Oct 2019 |
| Frances 12-1-E O-10-55445 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 736K | 1.83M | Sep 2020 – Apr 2026 |
| Slovacek-Glover Unit O-3-22002 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 5 | 736K | 2.59M | Feb 1993 – Apr 2026 |
| Big -S- (Twin Peaks) Unit O-11-67201 | Hunt Oil Company only | Big -S- (Strawn) | King | 11 | 736K | 19.9K | Feb 1994 – Sep 2012 |
| Barstow 20 O-10-52907 | Jetta Operating Company, Inc. only | Collie (Delaware) | Ward | 11 | 736K | 2.64M | Jul 2019 – Apr 2026 |
| Munson B O-9-18398 | Sem Operating Company LLC only | Lin (Wolfcamp) | Irion | 9 | 736K | 11.9M | Apr 2014 – Apr 2026 |
| Chalk, G. O. -C- O-10-41213 | Citation Oil & Gas Corp. only | Howard Glasscock (Consolidated) | Howard | 26 | 736K | 111K | Dec 2011 – Apr 2026 |
| Erlking Unit a 21-09 O-10-55791 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 736K | 950K | Apr 2021 – Mar 2026 |
| Gardendale "9" O-10-40523 | Diamondback E&P LLC only | Spraberry (Trend Area) | Ector | 15 | 736K | 3.1M | May 2010 – Apr 2026 |
| Minnie -B- O-10-1634 | Maverick Permian LLC only | Fuhrman (Glorieta) | Andrews | 2 | 736K | 8.72K | Jan 1993 – Apr 2026 |
| Lyda 33-40-1S State O-10-48968 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 736K | 1.31M | May 2017 – Apr 2026 |
| Thelma A O-10-51000 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 736K | 1.82M | Aug 2018 – Apr 2026 |
| Pinot 65 O-10-39141 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 11 | 736K | 822K | Dec 2008 – Apr 2026 |
| Hilmer Koopmann a 274 G-2-291898 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 736K | 3.48M | Mar 2021 – Apr 2026 |
| Fletch A O-10-49909 | SM Energy Company only | Spraberry (Trend Area) | Howard | 7 | 735K | 2.23M | Oct 2017 – Apr 2026 |
| Williams Unit B 24-13 O-10-46464 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 4 | 735K | 1.13M | Sep 2014 – Mar 2026 |
| King Canyon State 54-1-8-5 I G-10-292963 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 735K | 1.95M | Dec 2021 – Apr 2026 |
| Hay Gia 16/21 G-10-283176 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 735K | 3.81M | Dec 2017 – Nov 2025 |
| Elkhead 4144 G-10-285032 | PDC Permian, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 735K | 4.39M | Apr 2018 – Apr 2026 |
| Wieting, A.M. G-3-254238 | White Marlin Operating Co, LLC only | Chocolate Bayou (12,000-S) | Brazoria | 1 | 735K | 7.9M | Nov 2009 – Apr 2026 |
| S.T. 23-L N/2 SW/4 G-3-246589 | Llog Exploration Texas, L.P. only | Block 23L (LH-13) | High IS-LB | 1 | 735K | 9.61M | Apr 2008 – Mar 2013 |
| University Southern Minerals O-10-36512 | Crescent Energy Operating, LLC only | Martin (Consolidated) | Andrews | 19 | 735K | 4.55M | Dec 2000 – Apr 2026 |
| Cannon G-3-271318 | Square Mile Energy, L.L.C. only | Glasscock (Wilcox 11,200) | Colorado | 1 | 735K | 15.9M | Sep 2013 – Apr 2026 |
| Carr 34-125 Unit O-10-45824 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 2 | 735K | 1.02M | Jul 2014 – Apr 2026 |
| Joshua 32-51 A O-9-20842 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Upton | 2 | 735K | 2.07M | Dec 2019 – Apr 2026 |
| Poplar 55-1-24 Unit G-10-286441 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 735K | 2.53M | Dec 2018 – Apr 2026 |
| Sabine Royalty -A- O-10-12166 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 7 | 735K | 160K | Jan 1993 – Apr 2026 |
| McMurry "B" O-10-23468 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 18 | 734K | 1.13M | Jan 1993 – Mar 2026 |
| Cwi State O-10-49003 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 6 | 734K | 1.95M | Sep 2015 – Apr 2026 |
| JW D O-10-60281 | Discovery Operating, Inc. only | Spraberry (Trend Area) | Midland | 3 | 734K | 1.67M | Feb 2024 – Apr 2026 |
| Alabama-Coushatta G-3-131890 | Eqv Operating LLC only | Double a Wells (Woodbine) | Polk | 1 | 734K | 11.7M | Jan 1993 – Jun 2018 |
| William B. Travis O-10-57483 | Swordfish Energy Operating, LLC only | Phantom (Wolfcamp) | Pecos | 2 | 734K | 784K | May 2022 – Mar 2026 |