| Bear Claw State 29-28 Unit O-10-53044 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 7 | 3.62M | 7.76M | Aug 2019 – Jul 2026 |
| Amoco-Blanche 2-28 Unit 2 O-10-56809 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 9 | 2.92M | 5.31M | Jan 2022 – Jul 2026 |
| Amoco-Blanche 2-28 Unit 1 O-10-59420 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 12 | 2.31M | 4.51M | May 2023 – Jul 2026 |
| Javelina Charmer 27-28 Unit O-10-57939 | Greenlake Energy Operating, LLC only | Hoefs T-K (Wolfcamp) | Pecos | 7 | 2.1M | 4.19M | Mar 2022 – Jul 2026 |
| Whitaker 21-28 Unit O-10-47701 | SM Energy Company only | Spraberry (Trend Area) | Martin | 6 | 1.89M | 3.59M | Mar 2016 – Jul 2026 |
| Carlsbad 54-1-28 Unit O-10-49017 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 1.26M | 3.05M | May 2017 – Jul 2026 |
| Weatherby 2728 Unit O-9-19403 | Apache Corporation only | Spraberry (Trend Area) | Reagan | 4 | 944K | 2.69M | Jul 2016 – Jul 2026 |
| Hammerhead 54-1-28 Unit O-10-46019 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 721K | 1.91M | Sep 2014 – Jul 2026 |
| Nitro 75-28 Unit A O-10-48557 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 695K | 1M | Dec 2016 – Jul 2026 |
| COWDEN28 Unit O-9-19559 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 2 | 604K | 3.55M | Mar 2017 – Jul 2026 |
| HASEL28 Unit O-9-19584 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 2 | 574K | 3.92M | Mar 2017 – Jul 2026 |
| Carlsbad 54-1-28 Unit O-10-53715 | Anadarko E&P Onshore LLC only | Sandbar (Bone Spring) | Loving | 1 | 505K | 1.23M | Oct 2019 – Jul 2026 |
| Simpson Canyon 1028 Unit O-9-15742 | Surge Solutions, Inc. only | Bluegrass (Wolfcamp) | Crockett | 1 | 360K | 197K | Oct 2004 – Jul 2026 |
| Smokin Joe 4441-28 U O-10-54030 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 238K | 392K | Feb 2020 – Jul 2026 |
| Prometheus 28 Unit O-11-70209 | Allied Energy Operating, LLC only | Peg's Draw (Mississippian) | Garza | 1 | 33.7K | 5.2K | Mar 2014 – Jul 2026 |
| Billy Baroo 461-428 Unit O-11-71479 | Element Petroleum Operating IV, only | Peg's Draw (Mississippian) | Scurry | 1 | 804 | 0 | Apr 2025 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-287343 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.21M | May 2019 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-287347 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.58M | May 2019 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-287348 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.64M | May 2019 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-287395 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.5M | May 2019 – Jul 2026 |
| UL G 1-28 Unit G-10-288317 | Elevation Resources LLC only | Emma (Barnett Shale) | Andrews | 1 | 0 | 1.23M | Nov 2018 – Jul 2026 |
| UL G 1-28 Unit G-10-288386 | Elevation Resources LLC only | Emma (Mississippian) | Andrews | 1 | 0 | 2.22M | Aug 2018 – Jul 2026 |
| Cyclops State 57-3-28 Unit G-10-292330 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.34M | Aug 2021 – Jul 2026 |
| Cyclops State 57-3-28 Unit G-10-292367 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.87M | Aug 2021 – Jul 2026 |
| Cyclops State 57-3-28 Unit G-10-292370 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.94M | Aug 2021 – Jul 2026 |
| Cyclops State 57-3-28 Unit G-10-292371 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.04M | Aug 2021 – Jul 2026 |
| Carlsbad 54-1-28 Unit G-10-295070 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 1.79M | Jan 2023 – Jul 2026 |
| Carlsbad 54-1-28 Unit G-10-295274 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 1.21M | Jan 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295473 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 449K | Apr 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295475 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.77M | Apr 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295476 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 2.73M | Apr 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295477 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.49M | May 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295478 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.85M | Jun 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295479 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.16M | Jul 2023 – Jul 2026 |
| Sentinel State 55-28 Unit G-10-295586 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.57M | Jul 2023 – Jul 2026 |
| Hammerhead 54-1-28 Unit G-10-299954 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 643K | Mar 2025 – Jul 2026 |
| University 28 Unit G-10-282287 | Elevation Resources LLC only | Emma (Devonian) | Andrews | 1 | 0 | 1.21M | Sep 2015 – Jul 2026 |
| Hammerhead 54-1-28 Unit G-10-299956 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 616K | Mar 2025 – Jul 2026 |
| Hammerhead 54-1-28 Unit G-10-300107 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 775K | Mar 2025 – Jul 2026 |
| Hammerhead 54-1-28 Unit G-10-300117 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 644K | Mar 2025 – Jul 2026 |
| University 28 Unit O-10-46583 | Elevation Resources LLC only | Andrews, South (Devonian) | Andrews | 1 | 0 | 0 | Sep 2014 – Sep 2017 |
| Davis 2728 Unit O-10-49341 | Carrizo (Permian) LLC only | Phantom (Wolfcamp) | Reeves | 2 | 0 | 0 | Apr 2017 – Feb 2019 |
| UL G 1-28 Unit O-10-51038 | Elevation Resources LLC only | Emma (Mississippian) | Andrews | 1 | 0 | 0 | Aug 2018 – Sep 2020 |
| Hammerhead 54-1-28 Unit G-10-299955 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 930K | Mar 2025 – Jul 2026 |
| Hydra 56-3-28 Unit G-10-282882 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 1.89M | Jan 2017 – Jul 2026 |
| Skyhawk 57-1-28 Unit G-10-283113 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 1.89M | Sep 2017 – Jul 2026 |
| Cyclops State 57-3-28 Unit G-10-283211 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.62M | Jun 2017 – Jul 2026 |
| Hammerhead 54-1-28 Unit G-10-283257 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 2.6M | May 2017 – Jul 2026 |
| Banshee 56-3-28 Unit G-10-283780 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 0 | 3.03M | Nov 2017 – Jul 2026 |
| Bobcat 55-1-28 Unit G-10-284363 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 0 | 2.34M | Apr 2018 – Jul 2026 |