| Asherton G-1-296735 | FW Eagle Ford I, LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 249K | 1.06M | Oct 2018 – Aug 2026 |
| Lathrop O-7-8219 | Embassy Well Service, LLC only | East Texas | Gregg | 7 | 249K | 89K | by Jan 1993 – Dec 2014 |
| A.B. Harrington H11 O-10-57849 | COG Operating LLC only | Parks (Consolidated) | Midland | 1 | 249K | 352K | Feb 2023 – Aug 2026 |
| Horwood O-10-44017 | SMC Oil & Gas, Inc. only | Garden City, S. (Wolfcamp) | Glasscock | 9 | 249K | 922K | Jan 2014 – Aug 2026 |
| Debbie O-9-17480 | Summit Petroleum LLC only | Spraberry (Trend Area) | Upton | 6 | 249K | 1.08M | Aug 2011 – Aug 2021 |
| Dosey Doe 54-2-5-8 E O-10-64946 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 249K | 669K | Sep 2025 – Aug 2026 |
| Tumbler State C O-10-53102 | U.S. Energy Development Corp only | Wolfbone (Trend Area) | Reeves | 1 | 249K | 936K | Aug 2019 – Aug 2026 |
| Brunson 36-13K O-10-63828 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 249K | 841K | Aug 2025 – Aug 2026 |
| Flora O-3-26534 | CML Exploration, LLC only | Madisonville, W. (Woodbine -A-) | Grimes | 1 | 249K | 479K | Aug 2013 – Aug 2026 |
| Gallant Fox 37 Unit G-10-296461 | Coterra Energy Operating Co. only | Sandbar (Bone Spring) | Culberson | 1 | 249K | 2M | Mar 2024 – Aug 2026 |
| Ritchie Farms G-1-297968 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | Dimmit | 1 | 249K | 871K | Jun 2014 – Aug 2026 |
| Ethel-Jesper East O-10-49918 | Halcon Operating Co., Inc. only | Wolfbone (Trend Area) | Pecos | 1 | 249K | 1.18M | Oct 2017 – Jul 2026 |
| Hans Gruber B O-9-20891 | Diamondback E&P LLC only | Spraberry (Trend Area) | Upton | 1 | 249K | 686K | Dec 2019 – Aug 2026 |
| North Brook 38-37EB O-9-21814 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 249K | 1.73M | Jul 2022 – Aug 2026 |
| Craig -K- O-14-4457 | Burk Royalty Co., Ltd. only | Coldwater Creek (Marmaton) | Sherman | 1 | 249K | 142K | by Jan 1993 – Aug 2026 |
| Gallant Fox 37 Unit G-10-296697 | Coterra Energy Operating Co. only | Sandbar (Bone Spring) | Culberson | 1 | 249K | 1.75M | Mar 2024 – Aug 2026 |
| Rainier (Allocation) O-3-27503 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Madison | 1 | 249K | 125K | Sep 2018 – Jul 2026 |
| McCoy-Rafters Allocation O-2-11229 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Live Oak | 1 | 249K | 1.03M | Apr 2015 – Jul 2026 |
| Lucherk-Biela A O-1-20681 | Warwick-Artemis, LLC only | Eagleville (Eagle Ford-1) | Wilson | 1 | 249K | 168K | Jun 2022 – Aug 2026 |
| Sullivan O-11-62343 | Warren American Oil Company only | Wasson | Yoakum | 6 | 249K | 211K | by Jan 1993 – Dec 2009 |
| Shell 41 Unit G-10-296883 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 249K | 1.52M | Jul 2023 – Aug 2026 |
| Graef 1-12 O-10-49639 | Civitas Permian Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 249K | 461K | Dec 2017 – Apr 2024 |
| State Rush 57-T2-18 G-10-289697 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 249K | 2.91M | Feb 2020 – Aug 2026 |
| University "7-8" O-10-38630 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Andrews | 5 | 249K | 367K | Sep 2007 – Aug 2026 |
| Ulrich A G-2-291145 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 249K | 1.11M | Jul 2021 – Aug 2026 |
| CBR 14-23-26A-56-1 G-10-293925 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 249K | 1.23M | Oct 2022 – Aug 2026 |
| Fender 05A O-10-63698 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 249K | 561K | Apr 2025 – Aug 2026 |
| Chute Buster G-10-286224 | COG Operating LLC only | Ford, West (Wolfcamp) | Culberson | 1 | 249K | 2.65M | Aug 2018 – Aug 2026 |
| Galapagos D O-1-20321 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Wilson | 1 | 249K | 205K | Oct 2020 – Aug 2026 |
| Wille, H. O-1-2805 | Texas Petroleum Investment Co. only | Darst Creek (Edwards) | Guadalupe | 17 | 249K | 48 | by Jan 1993 – Aug 2026 |
| Moses EF Unit O-3-27546 | Wildfire Energy Operating LLC only | Giddings (Eagleford) | Burleson | 1 | 249K | 23.1K | May 2019 – Jul 2026 |
| Rock Garden A4 O-10-62295 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 249K | 319K | Feb 2024 – Aug 2026 |
| Persephone 42/31 D O-10-48195 | Chevron U. S. A. Inc. only | Parks (Consolidated) | Midland | 1 | 249K | 1.31M | Aug 2016 – Jul 2026 |
| Crawford 27A O-10-59921 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 249K | 792K | Dec 2023 – Aug 2026 |
| Wilma (SA) A O-9-18892 | SM Energy Company only | Spraberry (Trend Area) | Upton | 1 | 249K | 1.31M | Dec 2014 – Aug 2026 |
| Big Wells South Unit 4 Dim O-1-18881 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 249K | 514K | Oct 2016 – Aug 2026 |
| Dullnig Unit a Dim O-1-16493 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 249K | 808K | Nov 2012 – Aug 2026 |
| Muir D G-2-297883 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 249K | 1.32M | Oct 2024 – Aug 2026 |
| Masten, F. O. Estate O-11-64683 | Southwest Royalties, Inc. only | Buckshot (Fusselman) | Cochran | 1 | 249K | 54 | by Jan 1993 – Feb 2019 |
| Brunson "24" O-10-39571 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 8 | 249K | 820K | May 2009 – Dec 2023 |
| Bradford 24-33 AL1 O-10-54107 | Langford & Brigham Operating LLC only | Spraberry (Trend Area) | Midland | 1 | 249K | 312K | Mar 2020 – Aug 2026 |
| State Apache 56-57-T3 G-10-282289 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 249K | 1.34M | Jul 2016 – Aug 2026 |
| Bodine a 174-15 (Alloc-F) O-9-19498 | Crescent Energy Operating, LLC only | Spraberry (Trend Area) | Reagan | 1 | 249K | 3.39M | Feb 2017 – Jul 2026 |
| Yokum UL 19-0-8-4 D O-10-63885 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Loving | 1 | 249K | 406K | Jun 2025 – Aug 2026 |
| Jackie State A G-10-296515 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 249K | 1.37M | Jul 2023 – Aug 2026 |
| Daltex Munn Unit 44-41 G-10-282918 | Petro-Hunt Permian, LLC only | Ford, West (Wolfcamp) | Culberson | 1 | 249K | 2.8M | Sep 2017 – Jun 2026 |
| Brazil E O-2-12625 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 249K | 294K | Jul 2023 – Aug 2026 |
| Macbeth 22-27 D G-10-300851 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 249K | 1.52M | May 2025 – Aug 2026 |
| Alford, E. B. O-7-6346 | Linder, John Operating Co., LLC only | East Texas | Rusk | 4 | 249K | 21 | by Jan 1993 – Aug 2026 |
| Lpi-Agnell 32-29 (Alloc-F) O-10-53432 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 1 | 249K | 310K | Dec 2019 – Jul 2026 |