| Neal 39A O-9-20469 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Upton | 6 | 2.05M | 5.18M | Jan 2020 – Aug 2026 |
| Slick, T.B. Estate A-229 O-4-12809 | Hilcorp Energy Company only | Rincon (Vicksburg 89A) | Starr | 2 | 2.02M | 2.29M | Jan 1998 – Jun 2023 |
| Powell "9A" O-10-33849 | OXY USA Inc. only | Blalock Lake,s.(wolfcamp) | Glasscock | 1 | 1.57M | 2.25M | Jun 1993 – Dec 2017 |
| DFK 319A O-10-48619 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 3 | 706K | 1.47M | Nov 2016 – Aug 2026 |
| Texas Ten-Deavenport E39A O-10-53194 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 651K | 1.24M | Nov 2019 – Aug 2026 |
| Slick, T. B. A-229 O-4-12873 | Hilcorp Energy Company only | Rincon (Vicksburg 89A) | Starr | 2 | 640K | 957K | Dec 1999 – Jun 2015 |
| University 09A O-9-18688 | Sable Permian Resources, LLC only | Lin (Wolfcamp) | Reagan | 6 | 602K | 2.27M | Oct 2014 – Feb 2020 |
| Brunson "19A" O-10-37144 | DE3 Operating LLC only | Cobra (Wolfcamp) | Glasscock | 1 | 588K | 1.35M | Aug 2003 – Dec 2017 |
| Jim Tom 29A O-10-55646 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 525K | 439K | Mar 2021 – Aug 2026 |
| Altito a 19A Unit O-1-17848 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 6 | 504K | 1.05M | Jan 2014 – Aug 2026 |
| York-Law 139A O-10-58267 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 482K | 1.03M | Mar 2023 – Aug 2026 |
| Preston 9A O-10-57599 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 462K | 1.09M | Jun 2022 – Aug 2026 |
| Nyala Unit 9A O-10-47263 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 449K | 573K | Aug 2015 – Aug 2026 |
| Erwin-Todd 39A O-10-61872 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 438K | 426K | Jul 2024 – Aug 2026 |
| Brook-Funkhouser 19A O-9-20501 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 428K | 1.37M | Jul 2019 – Aug 2026 |
| Truffle Shuffle 12-9A O-10-56275 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 2 | 428K | 696K | Sep 2021 – Aug 2026 |
| Shackelford 39A O-10-56489 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 427K | 2.37M | Dec 2021 – Aug 2026 |
| Caffey-Chieftain 3229A O-10-58074 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 1 | 424K | 936K | Jul 2022 – Aug 2026 |
| Shackelford 9A O-10-58960 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 413K | 674K | May 2023 – Aug 2026 |
| McClintic 59A O-10-58445 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 407K | 1.28M | Sep 2022 – Aug 2026 |
| Texas Ten-Deavenport W39A O-10-52546 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 396K | 2.01M | Dec 2019 – Aug 2026 |
| Utl 4139A O-10-62548 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Winkler | 1 | 382K | 491K | Sep 2024 – Aug 2026 |
| Odaniel-Coniah 59A O-10-58894 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 377K | 998K | Oct 2022 – Aug 2026 |
| Haley 38-35-29A O-10-56224 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 372K | 521K | Oct 2021 – Aug 2026 |
| Brook D-29A O-9-22171 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 372K | 994K | Apr 2023 – Aug 2026 |
| Houston-Kaylina 9A O-10-63811 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 368K | 139K | Jul 2025 – Aug 2026 |
| Chuckwagon 34-39A1 O-10-63802 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 1 | 331K | 471K | Mar 2025 – Aug 2026 |
| Randy Johnson '19-19A' O-9-19750 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Reagan | 1 | 329K | 1.26M | Sep 2017 – Aug 2026 |
| Epley-Sale 39A O-10-49372 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 325K | 1.71M | Sep 2017 – Aug 2026 |
| Chuckwagon 34-39A3 O-10-64561 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 1 | 319K | 635K | Apr 2025 – Aug 2026 |
| Cox-Carlos 19A O-9-22574 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 317K | 877K | Jun 2024 – Aug 2026 |
| Angel-Frazier 9A O-10-60384 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 317K | 472K | Feb 2024 – Aug 2026 |
| Shockley "9A" O-10-39676 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 6 | 310K | 1.25M | Jun 2009 – Aug 2026 |
| Chuckwagon 34-39A4 O-10-64743 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 1 | 306K | 442K | Apr 2025 – Aug 2026 |
| Allar 19A-30 O-10-49525 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Howard | 1 | 305K | 141K | Aug 2017 – May 2025 |
| Chuckwagon 34-39A2 O-10-64554 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 1 | 302K | 379K | Mar 2025 – Aug 2026 |
| Chuckwagon 34-39A5 O-10-64525 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 1 | 301K | 508K | Apr 2025 – Aug 2026 |
| Shackelford W39A O-10-52572 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 291K | 1.52M | Aug 2019 – Aug 2026 |
| South Curtis Ranch 3409AP O-10-57548 | Occidental Permian Ltd. only | Spraberry (Trend Area) | Martin | 1 | 284K | 589K | Mar 2021 – Aug 2026 |
| Dickenson-Jackson 19A O-10-62406 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 280K | 481K | May 2025 – Aug 2026 |
| Haley 38-47-29A O-10-56273 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 280K | 429K | Oct 2021 – Aug 2026 |
| Driver C SW9A O-9-21722 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 273K | 846K | Aug 2022 – Aug 2026 |
| Shackelford E39A O-10-52811 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 270K | 2.19M | Sep 2019 – Aug 2026 |
| Orson-Billy 139A O-10-58438 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 262K | 426K | Apr 2023 – Aug 2026 |
| Neal '39A' O-9-16755 | Reverence Operating LLC only | Spraberry (Trend Area) | Upton | 8 | 249K | 372K | Nov 2008 – Aug 2026 |
| University 35-19A O-9-22867 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Reagan | 2 | 244K | 669K | Sep 2024 – Aug 2026 |
| Winkleman-Donovan 9A O-10-64651 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 234K | 313K | Mar 2026 – Aug 2026 |
| UL Sunshine Mesa 28-29A-21 O-10-57683 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 226K | 290K | Dec 2022 – Aug 2026 |
| University W3-169A O-9-20832 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 219K | 229K | Apr 2020 – Aug 2026 |
| Driver C NW9A O-9-21738 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 216K | 658K | Jul 2022 – Aug 2026 |