| Britt Ranch E 8SL G-14-259632 | Presidio Petroleum LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 236K | 7.3M | Aug 2010 – Aug 2026 |
| Dickenson-Jackson 19I O-10-63587 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 236K | 385K | May 2025 – Aug 2026 |
| Bruce O-3-19073 | Gasper Rice Resources, Ltd. only | Alta Loma, NE. (U. Mdl. Andrau) | Galveston | 1 | 236K | 3.05M | by Jan 1993 – Dec 2016 |
| CC 4132A O-9-19071 | Prime Operating Company only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 236K | 1.23M | May 2015 – Aug 2026 |
| Regret 7 Unit G-10-273359 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 236K | 2.97M | Apr 2014 – Aug 2026 |
| Harrison 44 O-10-45985 | Mewbourne Oil Company only | Phantom (Wolfcamp) | Winkler | 1 | 236K | 163K | Dec 2014 – Aug 2026 |
| Lilian 23 O-9-21238 | Summit Petroleum LLC only | Spraberry (Trend Area) | Upton | 1 | 236K | 2.01M | Aug 2021 – Aug 2026 |
| Armstrong, Elizabeth -D- O-10-30022 | Hilcorp Energy Company only | Means, South (Wolfcamp) | Andrews | 3 | 236K | 254K | by Jan 1993 – Aug 2026 |
| F. Malek F-D Usw D O-2-13115 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Live Oak | 1 | 236K | 947K | Jul 2025 – Aug 2026 |
| Mahogany 24-13N-56-1 G-10-293554 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 236K | 881K | Oct 2022 – Aug 2026 |
| Harris 17-20G O-10-57470 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 236K | 655K | Jun 2022 – Aug 2026 |
| Saxon E O-10-48893 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 1 | 236K | 1.73M | Apr 2017 – Aug 2026 |
| McGinty, D. B. O-11-68425 | Reverence Operating LLC only | Sable (Wolfcamp) | Yoakum | 3 | 236K | 625K | Dec 2001 – Nov 2023 |
| Hierholzer Seewald Retzloff SA3 O-1-21175 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 236K | 242K | Mar 2024 – Jul 2026 |
| Intergalactic Unit G-10-292472 | U.S. Energy Development Corp only | Phantom (Wolfcamp) | Ward | 1 | 236K | 613K | Jan 2018 – Aug 2026 |
| Romine "38" O-10-38645 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 236K | 738K | Dec 2007 – Aug 2026 |
| Faye-Faye West G-10-292520 | Halcon Operating Co., Inc. only | Phantom (Wolfcamp) | Pecos | 1 | 236K | 1.17M | Nov 2018 – Jul 2026 |
| Gresham Gas Unit G-3-265865 | Charolais Energy, LLC only | Trull (8900) | Matagorda | 1 | 236K | 1.33M | Aug 2011 – Jul 2026 |
| Central Coal & Coke G-3-143339 | Hilcorp Energy Company only | Mercy (10950 Wilcox) | San Jacinto | 1 | 236K | 5.04M | by Jan 1993 – Jan 2021 |
| Mabee 240C X28 O-10-55513 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 236K | 706K | Nov 2019 – Aug 2026 |
| Boone 10 O-14-8827 | Mesa Vista Operating, LLC only | Lard Ranch (Granite Wash -C-) | Roberts | 2 | 236K | 1.3M | Sep 2013 – Aug 2026 |
| Clawater, E. W. O-11-66592 | McClure Oil Company, Inc. only | Brahaney | Yoakum | 2 | 236K | 9.18K | by Jan 1993 – Aug 2026 |
| Monson O-8-2604 | Momentum Operating Co., Inc. only | Lueders, S. (King Sand) | Jones | 10 | 236K | 125 | by Jan 1993 – Aug 2026 |
| Maltsberger Hixon Allocation B G-1-297081 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 236K | 1.12M | Sep 2019 – Aug 2026 |
| Gladney O-6-13804 | Craton Operating LLC only | Lake Cherokee, S. (Travis Peak) | Rusk | 4 | 236K | 1.44M | Oct 1997 – Aug 2026 |
| Scott-Wilkinson J Unit G-1-297960 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 236K | 564K | Jan 2013 – Aug 2026 |
| Will O' Wisp M 20-17 O-10-60009 | Surge Operating, LLC only | Spraberry (Trend Area) | Howard | 1 | 236K | 344K | Sep 2023 – Aug 2026 |
| Boyd Family Trust 01 G-2-270126 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Live Oak | 1 | 236K | 1.93M | Apr 2013 – Aug 2026 |
| Hartgrove 0304 E O-9-21106 | Apache Corporation only | Spraberry (Trend Area) | Reagan | 1 | 236K | 1.25M | May 2021 – Aug 2026 |
| Buffalo Nickel 04-16 1652 O-10-61718 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 1 | 236K | 1.27M | Feb 2024 – Aug 2026 |
| Fry, H. C. O-6-1669 | Exxon Mobil Corporation only | Talco | Titus | 10 | 236K | 23 | by Jan 1993 – Jan 2012 |
| Scully SA2 Unit G-2-293176 | Ensign Natural Resources II LLC only | Eagleville (Eagle Ford-2) | Lavaca | 1 | 236K | 1.13M | Mar 2022 – Aug 2026 |
| Riley F 1807 O-10-48621 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 1 | 236K | 1.32M | Mar 2017 – Aug 2026 |
| Phoenix 16AA O-10-56606 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 236K | 346K | May 2021 – Aug 2026 |
| Howard "25" O-10-38359 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 236K | 364K | May 2007 – Dec 2025 |
| Bowman Unit B Dim O-1-18583 | Trinity Operating (Usg), LLC only | Briscoe Ranch (Eagleford) | Dimmit | 8 | 236K | 692K | Apr 2021 – Aug 2026 |
| University 7-14 O-10-38616 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 5 | 236K | 473K | Jan 2008 – Aug 2026 |
| Jersey Lilly 17-7 A3 O-10-59992 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 706K | Mar 2023 – Aug 2026 |
| Razorback 663 B O-11-71316 | Ring Energy, Inc. only | Platang (San Andres) | Yoakum | 1 | 236K | 424K | Nov 2022 – Aug 2026 |
| Weishuhn, Elsa Unit O-3-17308 | Tex-Lee Operating Company only | Giddings (Austin Chalk-3) | Fayette | 1 | 236K | 2.11M | by Jan 1993 – Aug 2026 |
| McDermott State Unit G-10-291890 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 236K | 1.43M | Nov 2021 – Aug 2026 |
| Cox "9" O-10-36430 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 4 | 236K | 329K | Apr 2000 – Dec 2024 |
| Horned Frog F-B G-1-287668 | FW Eagle Ford I, LLC only | Hawkville (Eagleford Shale) | La Salle | 1 | 236K | 4.94M | Jun 2019 – Aug 2026 |
| Peterson O-11-69521 | Roff Operating Company, LLC only | Key West (Spraberry) | Dawson | 4 | 236K | 656K | Oct 2009 – Jun 2015 |
| Maltsberger Unit B G-1-296795 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 236K | 1.14M | Oct 2018 – Aug 2026 |
| Far Country 12-13-24 O-10-53798 | Bayswater Operating Company LLC only | Spraberry (Trend Area) | Howard | 1 | 236K | 519K | Dec 2019 – Jul 2026 |
| Aletha 13 O-9-21753 | Firebird Energy II LLC only | Spraberry (Trend Area) | Upton | 1 | 236K | 1.19M | Oct 2023 – Aug 2026 |
| Herbst O-1-19433 | Ageron Energy, LLC only | Briscoe Ranch (Eagleford) | Frio | 1 | 236K | 303K | Jun 2018 – Aug 2026 |
| Dr State Wise Unit 1 G-10-290157 | Chevron U. S. A. Inc. only | Sandbar (Bone Spring) | Culberson | 1 | 236K | 3.58M | Mar 2021 – Aug 2026 |
| Holzgraf CT (SA) W O-9-20955 | Discovery Operating, Inc. only | Spraberry (Trend Area) | Upton | 1 | 236K | 351K | Jun 2020 – Oct 2021 |