| Baumann E16P O-10-51420 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 276K | 1.16M | Oct 2018 – Aug 2026 |
| University 3-12B O-9-22903 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 276K | 358K | May 2025 – Aug 2026 |
| UL Roy G 18-4-13 O-10-55527 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 276K | 373K | Jun 2021 – Aug 2026 |
| Zuma 57-T1-3X10 D G-10-293299 | Mewbourne Oil Company only | Sandbar (Bone Spring) | Loving | 1 | 276K | 1.58M | May 2022 – Aug 2026 |
| Panozzo E O-2-12392 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 276K | 397K | May 2022 – Aug 2026 |
| Wyatt Earp 22-21 Unit A G-10-298888 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 276K | 1.2M | Sep 2024 – Aug 2026 |
| P. Frisbie A G-2-266782 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 276K | 1.02M | Jul 2012 – Feb 2026 |
| Tubb-Vaughn 21E O-10-58158 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 276K | 550K | Nov 2022 – Aug 2026 |
| Rocker B "67" O-9-14082 | Discovery Natural Resources LLC only | SRH (Clear Fork) | Reagan | 16 | 276K | 1.41M | Nov 1995 – Nov 2015 |
| Mangrove G O-1-20223 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 276K | 526K | Sep 2020 – Aug 2026 |
| Chapman-Pfeil Allocation O-1-18361 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 276K | 584K | Jan 2015 – Jun 2025 |
| Circe State 28 G-10-286372 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 276K | 1.89M | Oct 2015 – Aug 2026 |
| Bloodstone C G-2-296448 | FW Eagle Ford I, LLC only | Eagleville (Eagle Ford-2) | Lavaca | 1 | 276K | 929K | Sep 2021 – Aug 2026 |
| Rayes Poenisch A1 O-1-21084 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | Atascosa | 1 | 276K | 232K | Dec 2023 – Aug 2026 |
| Driver Proctor 33-40E O-9-22013 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 276K | 1.19M | Apr 2023 – Aug 2026 |
| Pinkston, L. J. O-7-8392 | Basa Resources, Inc. only | East Texas | Rusk | 23 | 276K | 170K | by Jan 1993 – Aug 2026 |
| Toe Nail L O-10-54106 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 276K | 699K | Jan 2020 – Aug 2026 |
| Butler-Fenner-St. Germaine SA G-2-295624 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 276K | 697K | Sep 2021 – Aug 2026 |
| Vintage B G-10-290819 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 276K | 3.81M | Jan 2021 – Aug 2026 |
| Maltsberger Hixon Allocation C G-1-297303 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 276K | 1.38M | Sep 2019 – Aug 2026 |
| Mabee DH 10-11 E O-10-59587 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 276K | 568K | Jan 2024 – Aug 2026 |
| Busch Unit C6-4 O-10-46996 | VTX Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 276K | 676K | Oct 2015 – Aug 2026 |
| Monroe 34-195 Unit G-10-279241 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 276K | 1.28M | Jul 2015 – Aug 2026 |
| Mangrove H O-1-20229 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 276K | 555K | Sep 2020 – Aug 2026 |
| Brennan Dale G-10-299610 | Apache Corporation only | Sandbar (Bone Spring) | Loving | 1 | 276K | 926K | Jun 2024 – Aug 2026 |
| Allein "A" O-10-25243 | Burk Royalty Co., Ltd. only | Conger (Penn) | Glasscock | 48 | 276K | 13.4M | by Jan 1993 – Aug 2026 |
| Jea Unit Xvi Las O-1-17107 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 276K | 358K | Oct 2013 – Aug 2026 |
| Smith O-10-34605 | XTO Energy Inc. only | Jack Black (Cisco) | Martin | 1 | 276K | 279K | Aug 1995 – Nov 2015 |
| Jenkins, B. F. #12 O-10-3411 | Stanolind Production LLC only | Keystone (Silurian) | Winkler | 4 | 276K | 419K | by Jan 1993 – Feb 2019 |
| Dr State Wise Unit 1 G-10-297374 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 276K | 2.13M | Jul 2024 – Aug 2026 |
| Needles 39 Unit G-10-300555 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 276K | 1.65M | Sep 2025 – Aug 2026 |
| Finishing Nail W E O-10-65105 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 276K | 352K | Dec 2025 – Aug 2026 |
| Red Baron C G-2-290131 | Verdun Oil & Gas LLC only | Eagleville (Eagle Ford-2) | Live Oak | 1 | 276K | 1.02M | Feb 2021 – Aug 2026 |
| Baumann E16M O-10-53363 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 276K | 918K | Apr 2020 – Aug 2026 |
| Citori Unit O-3-23655 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Milam | 1 | 276K | 394K | Apr 1999 – Aug 2026 |
| Frels G-3-175108 | Texas Operating Partners LLC only | Jones Creek, North (Wilcox) | Wharton | 1 | 276K | 4.88M | Jul 1999 – Jan 2025 |
| Shull-Hanks 15H O-10-63268 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 276K | 582K | Apr 2025 – Aug 2026 |
| Matador 6-33 O-10-45423 | Centennial Resource Prod, LLC only | Phantom (Wolfcamp) | Reeves | 2 | 276K | 479K | Feb 2014 – Apr 2017 |
| Bates 43 and 42 O-9-19614 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Reagan | 2 | 276K | 2.43M | May 2017 – Jul 2026 |
| Kowalik-Muenchow A O-2-12345 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 276K | 232K | Mar 2022 – Aug 2026 |
| University 13-45 O-10-41037 | Montare Operating, Ltd. only | Fullerton | Andrews | 8 | 276K | 476K | Feb 2011 – Aug 2026 |
| Klipspringer State 24 E2 O-10-46440 | Crescent Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 276K | 1.37M | Oct 2014 – Jul 2026 |
| Wieding-Weston Unit AC G-2-276362 | Marathon Oil EF LLC only | Sugarkane (Austin Chalk) | Karnes | 1 | 276K | 3.38M | Nov 2014 – Aug 2026 |
| Smoky Mountains C O-1-20431 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 276K | 563K | Jun 2021 – Aug 2026 |
| Skeagh-Walker Unit O-3-23058 | Wildhorse Resources Mngt Co, LLC only | Giddings (Austin Chalk-3) | Robertson | 1 | 276K | 284K | Sep 1996 – May 2016 |
| Barwise EF Unit O-3-27695 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Robertson | 1 | 276K | 76.4K | Jun 2019 – Jul 2026 |
| Utl 1308H O-10-56431 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Ward | 1 | 276K | 521K | Feb 2022 – Aug 2026 |
| Ibrom B G-2-282946 | BPX Operating Company only | Eagleville (Eagle Ford-2) | De Witt | 1 | 276K | 2.29M | Jan 2017 – Jul 2025 |
| Shackelford D O-10-47710 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 276K | 1.69M | Feb 2016 – Aug 2026 |
| Lowe Royalty Partners 56-T2-20 G-10-279011 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 276K | 1.34M | Aug 2015 – Aug 2026 |