| Aron 41-32 O-10-50289 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Howard | 4 | 776K | 1.09M | Feb 2018 – Jul 2026 |
| Bailey B-C Usw D O-2-12043 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | Karnes | 1 | 776K | 2.18M | Sep 2020 – Aug 2026 |
| Sammy Bearkat 29-41 C O-10-57182 | Birch Operations, Inc. only | Spraberry (Trend Area) | Howard | 3 | 776K | 3.5M | Jul 2022 – Aug 2026 |
| El Dorado 41-32 C O-10-63348 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 5 | 776K | 1.49M | Oct 2025 – Aug 2026 |
| VLT Sako Kodiak Unit O-10-52902 | Chevron U. S. A. Inc. only | Spraberry (Trend Area) | Martin | 3 | 775K | 1.19M | Jan 2020 – Aug 2026 |
| Jack Meeks 01 O-2-9926 | Crescent Energy Operating, LLC only | Eagleville (Eagle Ford-2) | Live Oak | 6 | 775K | 974K | Apr 2011 – Aug 2026 |
| McCombs State 1-12 O-10-46234 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 4 | 775K | 4.76M | Aug 2014 – Aug 2026 |
| Whatley, E. M. R/a -B- O-7-7638 | Elms Oil Company only | East Texas | Gregg | 8 | 775K | 277K | by Jan 1993 – Sep 2024 |
| Caron Unit B O-1-18667 | Murphy Expl. & Prod. Co. - USA only | Eagleville (Eagle Ford-1) | McMullen | 3 | 775K | 1.39M | Dec 2015 – Aug 2026 |
| B H P Hendrick -C- O-10-2577 | Saxet Oil Corporation only | Hendrick | Winkler | 8 | 775K | 181K | by Jan 1993 – Aug 2026 |
| CMC Porterhouse D O-10-62933 | Chevron U. S. A. Inc. only | Spraberry (Trend Area) | Midland | 3 | 775K | 1.37M | Jun 2025 – Aug 2026 |
| Reid, V. E., Mrs. O-7-7182 | Linder, John Operating Co., LLC only | East Texas | Rusk | 32 | 775K | 244K | by Jan 1993 – Aug 2026 |
| University 09B O-9-18131 | Sem Operating Company LLC only | Lin (Wolfcamp) | Reagan | 5 | 775K | 2.56M | May 2013 – Aug 2026 |
| Palm Springs Unit B O-10-59935 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 3 | 774K | 2.32M | Jun 2023 – Aug 2026 |
| Hera 55-46 Unit 2 O-10-61011 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 3 | 774K | 1.52M | Jan 2025 – Aug 2026 |
| Lambright O-10-37558 | Avid Energy Assets LLC only | Breedlove | Martin | 1 | 774K | 0 | Jun 2005 – Aug 2026 |
| Hartman A O-2-11125 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 9 | 774K | 2.99M | Nov 2015 – Aug 2026 |
| Calverley B-Reed 80 O-10-49767 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 4 | 774K | 5.44M | Feb 2018 – Aug 2026 |
| Mabee 1F O-10-48525 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 774K | 1.5M | Jun 2017 – Aug 2026 |
| Erlking Unit B 21-09 O-10-57764 | Surge Operating, LLC only | Spraberry (Trend Area) | Borden | 3 | 774K | 877K | Apr 2022 – Aug 2026 |
| Bob Midkiff 48-01 0116 O-10-51515 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 2 | 774K | 5.29M | Oct 2018 – Aug 2026 |
| Bobcat 34-175 O-10-43852 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 2 | 774K | 2.06M | Jun 2012 – Aug 2026 |
| Hacienda O-9-16233 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 14 | 774K | 1.97M | Feb 2007 – Aug 2026 |
| Susan CR Kira (SA) A O-9-21530 | SM Energy Company only | Spraberry (Trend Area) | Upton | 2 | 774K | 664K | Sep 2022 – Aug 2026 |
| West San Andres Unit O-11-71205 | Riley Permian Operating Co, LLC only | Platang (San Andres) | Yoakum | 19 | 774K | 2.02M | Dec 2021 – Aug 2026 |
| Wheat 1-59 Lov O-10-44148 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 3 | 774K | 1.86M | Sep 2013 – Aug 2026 |
| Pawelek A O-2-10301 | BPX Operating Company only | Eagleville (Eagle Ford-2) | Karnes | 2 | 774K | 707K | Sep 2012 – Aug 2026 |
| Key, Hobart O-7-7558 | Basa Resources, Inc. only | East Texas | Gregg | 19 | 773K | 376K | by Jan 1993 – Aug 2026 |
| Univ. 11 Sec. -1- O-10-36466 | Hilcorp Energy Company only | Martin (Consolidated) | Andrews | 36 | 773K | 9.97M | Dec 2000 – Aug 2026 |
| Jackson Trust C 12-TTT-C24 NL O-10-47144 | Matador Production Company only | Phantom (Wolfcamp) | Loving | 3 | 773K | 1.41M | Jun 2015 – Aug 2026 |
| Currie 41-44 O-10-50663 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 3 | 773K | 2.1M | Mar 2018 – Aug 2026 |
| Stch-Johnson O-1-20694 | Buffco Production Inc. only | Briscoe Ranch (Eagleford) | Zavala | 4 | 773K | 400K | Nov 2022 – Aug 2026 |
| Welder, E. H., -C- O-4-2126 | McGowan Working Partners, Inc. only | Plymouth | San Patricio | 51 | 773K | 1.17M | by Jan 1993 – Aug 2026 |
| Big Silver 34-160 O-10-43631 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 5 | 773K | 1.35M | Sep 2012 – Aug 2026 |
| Yokum UL 19-4 A O-10-54172 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 773K | 1.3M | Sep 2019 – Aug 2026 |
| Ted Butler Unit O-2-10028 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 4 | 772K | 1.16M | Mar 2012 – Aug 2026 |
| Calverley B-Reed 30 O-10-50541 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 5 | 772K | 6.6M | Jul 2018 – Aug 2026 |
| Muse-Fazzino Unit O-3-23484 | Wildfire Energy Operating LLC only | Giddings (Austin Chalk-3) | Robertson | 3 | 772K | 236K | Mar 1998 – Jul 2026 |
| Howard 33-22 O-10-38658 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 3 | 772K | 1.09M | Sep 2007 – Jul 2026 |
| Slaughter, R. L. Jr. Tr. 33 O-11-16501 | OXY USA Inc. only | Slaughter | Hockley | 9 | 772K | 224K | by Jan 1993 – Apr 2016 |
| Walton, J. B. a/C 2 O-10-3287 | Formentera Operations LLC only | Keystone (Colby) | Winkler | 56 | 772K | 748K | by Jan 1993 – Aug 2026 |
| Yellowstone 28-4 O-10-53758 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Scurry | 1 | 772K | 1.39M | Nov 2019 – Aug 2026 |
| Midway 2-35 B O-10-59795 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 3 | 772K | 2.25M | Oct 2023 – Aug 2026 |
| Calverley-Lane 80 O-10-53175 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 3 | 772K | 5.2M | Sep 2019 – Aug 2026 |
| Gaskin O-2-11370 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-2) | Live Oak | 6 | 771K | 2.83M | Oct 2017 – Aug 2026 |
| Windham, R. S. O-9-13152 | Scout Energy Management LLC only | Corvette (Wolfcamp) | Upton | 2 | 771K | 2.84M | by Jan 1993 – Jul 2018 |
| Moy Unit A O-2-11182 | Burlington Resources O & G Co LP only | Sugarkane (Eagle Ford) | Karnes | 3 | 771K | 2.51M | Jan 2016 – Aug 2026 |
| Wyatt Unit O-1-17397 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 4 | 771K | 1.32M | Jan 2014 – Aug 2026 |
| Sale Ranch 17B O-10-48952 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 771K | 1.49M | Oct 2017 – Aug 2026 |
| Bigtooth Maple O-10-55251 | Oxyrock Operating, LLC only | Spraberry (Trend Area) R 40 Exc | Martin | 3 | 771K | 2.13M | Feb 2020 – Aug 2026 |