| Neff West B 9-4 O-9-22813 | Diamondback E&P LLC only | Spraberry (Trend Area) | Upton | 1 | 255K | 938K | Dec 2024 – Aug 2026 |
| Warner 01 G-2-296707 | Marathon Oil EF LLC only | Sugarkane (Eagle Ford) | Karnes | 1 | 255K | 1.22M | May 2024 – Aug 2026 |
| Reckless 1028 O-14-7967 | Presidio Petroleum LLC only | Kiowa Creek (Marmaton) | Lipscomb | 4 | 255K | 1.07M | Mar 2009 – Aug 2026 |
| GO for Gin 27 State Unit G-10-293412 | Coterra Energy Operating Co. only | Sandbar (Bone Spring) | Culberson | 1 | 255K | 4.66M | Jul 2022 – Aug 2026 |
| Hay Matthew F G-10-295691 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 255K | 1.1M | Oct 2023 – Aug 2026 |
| Brennan Dale G-10-297404 | Apache Corporation only | Phantom (Wolfcamp) | Loving | 1 | 254K | 657K | Jun 2023 – Aug 2026 |
| SRH a 9-8 (Psa-M) O-9-19184 | Discovery Natural Resources LLC only | Spraberry (Trend Area) | Reagan | 1 | 254K | 1.94M | Oct 2015 – Jul 2026 |
| Cwi State Long D O-10-52406 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 254K | 1.31M | Jun 2019 – Aug 2026 |
| Ector -AZ- Fee O-10-21871 | Aghorn Operating, Inc. only | Edwards, West (Canyon) | Ector | 2 | 254K | 877K | by Jan 1993 – Jun 2026 |
| Slick, T.B. Est. A-265 O-4-13842 | Hilcorp Energy Company only | Rincon (Vicksburg Cons.) | Starr | 5 | 254K | 247K | Jun 2013 – Jun 2023 |
| TXL O-10-9280 | Burleson Petroleum, Inc. only | Harper | Ector | 5 | 254K | 125K | by Jan 1993 – Aug 2026 |
| State Four Queens 56-T3-14X23 YA G-10-299393 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 254K | 1.09M | May 2025 – Aug 2026 |
| Dobby G O-1-21498 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 1 | 254K | 380K | Aug 2024 – Aug 2026 |
| Ninja B O-1-20253 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 254K | 390K | Nov 2020 – Aug 2026 |
| Upton -N- Fee O-9-14700 | Diamondback E&P LLC only | Spraberry (Trend Area) | Upton | 4 | 254K | 448K | Dec 1997 – Aug 2026 |
| Hutchison-Lippe Unit O-3-22851 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Burleson | 1 | 254K | 1.83M | Oct 1995 – Aug 2026 |
| Burton, R. J. O-7-7500 | Basa Resources, Inc. only | East Texas | Rusk | 30 | 254K | 8.77K | by Jan 1993 – Aug 2026 |
| Debus O-10-44947 | Alleder Inc. only | Spraberry (Trend Area) | Glasscock | 5 | 254K | 1.01M | Nov 2013 – Jul 2026 |
| Abigail 218-219 Unit G-10-289518 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 254K | 3.05M | Apr 2020 – Aug 2026 |
| CBR 32 G-10-286874 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 254K | 1.02M | Aug 2015 – Aug 2026 |
| Keystone C O-1-21332 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | La Salle | 1 | 254K | 252K | Mar 2024 – Aug 2026 |
| Boll-Calvert Unit Fro O-1-19290 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Frio | 1 | 254K | 97.7K | Jun 2018 – Aug 2026 |
| Howell Realty Trust Unit G-6-225033 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 254K | 4.69M | Nov 2006 – Jul 2017 |
| Antietam 54-4-27 G-10-283185 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 254K | 1.09M | Mar 2019 – Aug 2026 |
| Craig SN 29-20 E O-10-53698 | Hannathon Petroleum II, LLC only | Spraberry (Trend Area) | Glasscock | 1 | 254K | 2.14M | Sep 2019 – Aug 2026 |
| Michalsky G-3-149199 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 1 | 254K | 3.2M | Nov 1993 – Aug 2026 |
| Tasha 17-20A G-10-290846 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 254K | 486K | Aug 2018 – Apr 2024 |
| Johnston Enterprises Dim O-1-15771 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 254K | 650K | Feb 2012 – Aug 2026 |
| Rockhopper H O-2-12134 | EOG Resources, Inc. only | Eagleville (Eagle Ford-2) | Karnes | 1 | 254K | 535K | Jan 2021 – Aug 2026 |
| Blocker-Flanagan 10G O-10-63800 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 254K | 495K | Jul 2025 – Aug 2026 |
| University 8-9 MS O-10-57387 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Andrews | 1 | 254K | 455K | Feb 2022 – Aug 2026 |
| Scharbauer Ranch 10A O-10-62018 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 254K | 407K | Jan 2025 – Aug 2026 |
| Buntin Dim G-1-301719 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 254K | 690K | Aug 2019 – Aug 2026 |
| Altito B Allocation A G-1-298324 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 1 | 254K | 907K | May 2023 – Aug 2026 |
| South Curtis Ranch 3401AP O-10-57434 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 254K | 813K | Mar 2021 – Aug 2026 |
| Loma Blanca G-1-289726 | Fasken Oil and Ranch, Ltd. only | Briscoe Ranch (Eagleford) | Webb | 1 | 254K | 2.72M | Mar 2021 – Aug 2026 |
| Pilgrim a Krause Ulw O-2-11164 | Burlington Resources O & G Co LP only | Eagleville (Eagle Ford-2) | De Witt | 1 | 254K | 520K | Sep 2015 – Mar 2024 |
| Hutchings Stock Assoc. O-10-15866 | Crescent Energy Operating, LLC only | Monahans, South (Queen) | Ward | 24 | 254K | 49.8K | by Jan 1993 – Jan 2022 |
| Copper Creek A4 O-10-59750 | Apache Corporation only | Spraberry (Trend Area) | Martin | 2 | 254K | 678K | Mar 2023 – Aug 2026 |
| Marion East L 36-25 O-10-61494 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 1 | 254K | 860K | Jul 2024 – Aug 2026 |
| STS C G-1-289667 | BPX Operating Company only | Hawkville (Eagleford Shale) | McMullen | 1 | 254K | 1.83M | Jun 2020 – Aug 2026 |
| Joshua Tree B O-1-19176 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 1 | 254K | 448K | Nov 2017 – Aug 2026 |
| Utl War University 2324O O-10-59245 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 254K | 382K | Mar 2023 – Aug 2026 |
| Arco Fee Unit A-121 G-6-151133 | Union Pacific Resources Company only | Brookeland (Austin Chalk, 8800) | Jasper | 1 | 254K | 2.6M | May 1994 – Mar 2000 |
| Robbie 17-8 O-9-19246 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 254K | 838K | Nov 2015 – Aug 2026 |
| Megalodon 70 WC D O-10-61537 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 254K | 695K | Mar 2024 – Jul 2026 |
| Sonic State 57-3-22-15 I G-10-299969 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 254K | 1.53M | Feb 2025 – Aug 2026 |
| Bullard, Sara O-11-62508 | Finley Resources, Inc. only | Dominion (Silurian) | Terry | 5 | 254K | 4.58K | by Jan 1993 – Aug 2026 |
| Lpi-Driver 28 O-10-43115 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Glasscock | 8 | 254K | 1.04M | Jun 2012 – Jul 2026 |
| Shanafelt Trust O-13-27745 | Western Chief Operating, L.L.C. only | Box (Mississippi) | Jack | 1 | 254K | 171K | by Jan 1993 – Aug 2024 |