| Pegasus Pennsylvanian Unit O-9-17148 | COG Operating LLC only | Pegasus (Consolidated) | Upton | 46 | 387K | 11.4M | May 2010 – Aug 2026 |
| Valkyrie D O-1-20093 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 1 | 387K | 345K | Feb 2020 – Aug 2026 |
| Davis, J. H. P., Estate O-3-6125 | Jetta Operating Company, Inc. only | Thompson, Southeast (Frio, Up.) | Fort Bend | 7 | 387K | 279K | by Jan 1993 – Oct 2003 |
| Lola 34-198 WRD Unit G-10-287527 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Ward | 1 | 387K | 2.25M | Mar 2016 – Apr 2025 |
| Cowden State Unit "A" O-9-12998 | Surge Solutions, Inc. only | Southwest Mesa (Wolfcamp) | Crockett | 1 | 387K | 815K | by Jan 1993 – Mar 2024 |
| Epley-Glasscock W8B O-10-52479 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 387K | 1.59M | Jun 2019 – Aug 2026 |
| Sievers 2-35 South Unit G-10-295601 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 387K | 2.2M | Oct 2023 – Aug 2026 |
| UL Rattlesnake a 18-5-6 O-10-53990 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 387K | 425K | Jun 2019 – Oct 2023 |
| Aristides 2 Unit G-10-292113 | Coterra Energy Operating Co. only | Derby (Bone Spring) | Culberson | 1 | 387K | 4.04M | Sep 2021 – Aug 2026 |
| Grady State Unit 2730 G-10-290507 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 387K | 2.36M | Oct 2020 – Aug 2026 |
| Dorothy State 12 G-10-277500 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Culberson | 1 | 387K | 4.21M | Jan 2015 – Aug 2026 |
| TS-Winterbotham Unit Zav O-1-19754 | Exco Operating Company, LP only | Briscoe Ranch (Eagleford) | Zavala | 1 | 387K | 282K | Sep 2019 – Aug 2026 |
| Tobosa C O-10-61574 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Howard | 3 | 387K | 1.2M | Apr 2024 – Aug 2026 |
| State Trinity 56-T2-34 G-10-284079 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 387K | 1.61M | Jan 2018 – Aug 2026 |
| Kelly, Dan O-7-8144 | Linder, John Operating Co., LLC only | East Texas | Rusk | 16 | 387K | 56.8K | by Jan 1993 – Aug 2026 |
| Laverne 58-T2-12X1 N G-10-293358 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 387K | 2.34M | Aug 2022 – Aug 2026 |
| Stroman Ranch O-10-43307 | Owl Ops LLC only | Garden City, S. (Wolfcamp) | Sterling | 7 | 387K | 1.82M | Jun 2012 – Aug 2026 |
| Temple Fork 32-20 U O-10-62225 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 387K | 845K | Aug 2024 – Aug 2026 |
| TXL-Powell A11 O-9-21041 | COG Operating LLC only | Pegasus (Consolidated) | Upton | 1 | 387K | 1.14M | Jul 2020 – Aug 2026 |
| Ray-OXY W43R O-10-61014 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 387K | 484K | Jun 2024 – Aug 2026 |
| Brook N-7J O-9-19587 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 387K | 1.74M | Jan 2018 – Aug 2026 |
| Lawrence, H. M. O-7-6974 | Basa Resources, Inc. only | East Texas | Gregg | 31 | 387K | 242K | by Jan 1993 – Aug 2026 |
| Wolcott Campbell 01 O-10-50856 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 387K | 785K | Jun 2018 – Aug 2026 |
| Cox, A. R. O-13-2285 | Seiguf Oil Company, Inc. only | Dove | Cooke | 11 | 387K | 21 | by Jan 1993 – Aug 2026 |
| Sale Ranch "U" O-10-37626 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 8 | 387K | 561K | May 2005 – Apr 2023 |
| Hayden 14-23B-F O-10-51590 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 387K | 1.68M | Sep 2018 – Aug 2026 |
| Donovan-Willis W32A O-10-62057 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 387K | 771K | Dec 2024 – Aug 2026 |
| CC 4045 East F O-9-19974 | Apache Corporation only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 387K | 2.46M | Jun 2018 – Aug 2026 |
| Naylor Jones Unit 12 O-1-18420 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | McMullen | 2 | 387K | 458K | May 2015 – Aug 2026 |
| Ratliff C2 O-10-60865 | COG Operating LLC only | Spraberry (Trend Area) | Ector | 1 | 387K | 653K | Sep 2023 – Jun 2026 |
| Epley-Martin 31K O-10-58152 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 387K | 861K | Sep 2022 – Aug 2026 |
| UL Comanche 42A O-10-50759 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 386K | 229K | Jul 2018 – Jun 2026 |
| Bradford 24-33 AL2 O-10-53939 | Langford & Brigham Operating LLC only | Spraberry (Trend Area) | Midland | 1 | 386K | 312K | Mar 2020 – Aug 2026 |
| Wild-Smith G-6-229326 | Burk Royalty Co., Ltd. only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 386K | 6.79M | Jun 2007 – Aug 2026 |
| Rain Shadow Unit O-10-55844 | Scout Energy Management LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 386K | 391K | Apr 2021 – Aug 2026 |
| Meek-Lindsay 6H O-10-60003 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 386K | 394K | Aug 2024 – Aug 2026 |
| Jenny Miracle Max B O-10-59200 | SM Energy Company only | Spraberry (Trend Area) | Howard | 1 | 386K | 1.06M | Aug 2023 – Aug 2026 |
| Nome Harder 1 St G-3-229913 | Hilcorp Energy Company only | Nome (Yegua Middle EY FB2) | Jefferson | 1 | 386K | 6.28M | Jun 2007 – May 2014 |
| Clarissa 2 O-9-21589 | Summit Petroleum LLC only | Spraberry (Trend Area) | Upton | 1 | 386K | 2.16M | Mar 2022 – Aug 2026 |
| Butler Unit C G-2-268773 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 386K | 2.51M | Jul 2012 – Apr 2026 |
| Mabee Kelton K 4-1 O-10-59444 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 2 | 386K | 931K | Jul 2023 – Aug 2026 |
| Mabee 240A X9 O-10-54596 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 386K | 859K | Mar 2019 – Aug 2026 |
| Leonatus 11 WR A G-10-296815 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 386K | 2.53M | Jul 2024 – Aug 2026 |
| Big Gipper State B O-10-49383 | U.S. Energy Development Corp only | Wolfbone (Trend Area) | Reeves | 1 | 386K | 606K | Dec 2016 – Aug 2026 |
| Chardonnay 9 G O-10-59157 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 386K | 698K | Jul 2023 – Aug 2026 |
| Tuttle, A. J. O-7-8406 | Basa Resources, Inc. only | East Texas | Gregg | 19 | 386K | 176K | by Jan 1993 – Aug 2026 |
| Holt, O.B. Grbg O-10-20398 | Olsen Energy Inc. only | Cowden, North | Andrews | 97 | 386K | 57.4K | by Jan 1993 – Aug 2026 |
| Brysch Adams-Brysch Jonas C SA1 O-2-12842 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 386K | 701K | Jun 2024 – Aug 2026 |
| Newman O-1-17241 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | La Salle | 4 | 386K | 1.73M | Sep 2013 – Aug 2026 |
| Toyah 4-9 Pilot Unit O-10-57650 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 10 | 386K | 1.44M | Oct 2022 – Aug 2026 |