| Atkins 15-10A-E O-9-20591 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 2 | 1.03M | 5.02M | Jul 2019 – Apr 2026 |
| Atkins 10A O-9-19297 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 10 | 934K | 3.64M | Jan 2015 – Mar 2026 |
| State T-Rex 2610A-7 O-10-44704 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 4 | 581K | 727K | Oct 2013 – Apr 2026 |
| Atkins 15-10A-H O-9-20472 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 532K | 1.78M | Jul 2019 – Apr 2026 |
| Hightower 10A O-10-59468 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 516K | 876K | Aug 2023 – Apr 2026 |
| Smoky 10A O-10-55640 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 505K | 743K | Nov 2020 – Apr 2026 |
| Yater 10A O-10-57823 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 501K | 968K | Aug 2022 – Apr 2026 |
| Donelson-Erwin 10A O-10-57569 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 499K | 640K | May 2022 – Apr 2026 |
| Fischer-Coulson E10A O-10-58675 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 409K | 683K | Dec 2022 – Apr 2026 |
| Atkins 15-10A-F O-9-20471 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 368K | 2.98M | Jul 2019 – Apr 2026 |
| Lindsay 3-10A-55-1 G-10-289987 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 365K | 1.83M | Sep 2020 – Mar 2026 |
| McClintic 10A O-10-46964 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 300K | 744K | Aug 2015 – Apr 2026 |
| Sixteen Penny Nail 310A O-10-49958 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 295K | 1.41M | Dec 2017 – Apr 2026 |
| Shackelford E10A O-10-52279 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 281K | 3.03M | Jul 2019 – Apr 2026 |
| Utl 1110A O-10-61078 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Ward | 1 | 268K | 597K | Jan 2024 – Apr 2026 |
| Scharbauer Ranch 10A O-10-62018 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 234K | 355K | Jan 2025 – Apr 2026 |
| Dove-Scharbauer E10A O-10-52416 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 221K | 642K | Aug 2019 – Apr 2026 |
| Fischer-Coulson W10A O-10-58620 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 219K | 563K | Dec 2022 – Apr 2026 |
| Peacemaker State 10A O-10-63681 | Blue Arrow Operating, LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 213K | 607K | May 2025 – Apr 2026 |
| Blocker-Flanagan 10A O-10-63669 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 157K | 109K | Jul 2025 – Apr 2026 |
| Cobra 10A O-1-21566 | Javelin Energy Partners Mgmt LLC only | Eagleville (Eagle Ford-1) | McMullen | 1 | 156K | 127K | Oct 2024 – Mar 2026 |
| Kathleen-Flanagan 10A O-10-63728 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 156K | 192K | Aug 2025 – Apr 2026 |
| McAdams "10A" O-10-39234 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 73.3K | 114K | Dec 2008 – Dec 2020 |
| Atkins 10A O-9-18584 | Parsley Energy Operations, LLC only | Spraberry (Trend Area) R 40 Exc | Upton | 6 | 67.6K | 528K | Apr 2014 – Apr 2016 |
| Atkins 10A-10D-H O-9-20941 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 66.1K | 547K | Feb 2019 – Apr 2026 |
| University "2-10A" O-9-16565 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 59.9K | 105K | Apr 2008 – Feb 2026 |
| Brown, Prudie "10A" O-10-38611 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 55.1K | 78.8K | Mar 2007 – Apr 2026 |
| Spoonbill-Donovan 10A O-10-64611 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 52.5K | 51.1K | Mar 2026 – Apr 2026 |
| Atkins 10A-10D-G O-9-20939 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 51.8K | 1.01M | Feb 2019 – Apr 2026 |
| Driver C W10A O-9-23463 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 44.1K | 92.9K | Mar 2026 – Apr 2026 |
| Hardin '10A' O-10-43036 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 43.6K | 90.2K | Jul 2012 – Mar 2023 |
| SRH "10A" O-9-17415 | Diamondback E&P LLC only | Spraberry (Trend Area) | Reagan | 1 | 33.2K | 290K | Apr 2011 – Apr 2026 |
| SRH - Carlton "10A" O-9-17395 | Diamondback E&P LLC only | Spraberry (Trend Area) | Reagan | 1 | 31.5K | 288K | Jan 2011 – Apr 2026 |
| Clark "10A" O-9-17217 | Compass Energy Operating, LLC only | Sugg Ranch (Canyon) | Irion | 2 | 30.2K | 90.5K | May 2010 – Sep 2019 |
| J.E.W. 10A O-10-45480 | Crescent Energy Operating, LLC only | Garden City, S. (Wolfcamp) | Howard | 1 | 28.4K | 139K | Mar 2014 – Apr 2026 |
| Driver C E10A O-9-23410 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Reagan | 1 | 27.8K | 58.8K | Mar 2026 – Apr 2026 |
| Douglas, Cara "10A" O-9-11946 | Diamondback E&P LLC only | Spraberry (Trend Area) | Reagan | 1 | 23.9K | 506K | Jan 1993 – Apr 2026 |
| JMW Nail 10A O-10-51105 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 2 | 22.9K | 102K | Dec 2018 – Apr 2026 |
| Windham "10A" O-10-47029 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 7 | 22.7K | 107K | Feb 2015 – Apr 2026 |
| Sheen "10A" O-9-17704 | Compass Energy Operating, LLC only | Sugg Ranch (Canyon) | Irion | 3 | 20.5K | 114K | Sep 2011 – Sep 2019 |
| University "10A" O-10-35781 | Shenandoah Petroleum Corporation only | Viejos (Devonian) | Pecos | 1 | 19.1K | 2.44K | Jun 1998 – Apr 2026 |
| Powell "10A" O-9-18451 | Diamondback E&P LLC only | Spraberry (Trend Area) | Upton | 1 | 15.1K | 35.7K | Sep 2011 – Apr 2026 |
| Big State 10A O-9-7883 | Hoover Petroleum Company, LLC only | Simpson | Crockett | 2 | 11.9K | 85 | Jan 1993 – Apr 2026 |
| El Negro Ranch O-4-10718 | Coates Energy Interests, Ltd. only | Charco del Monte (Jackson 10A) | Starr | 5 | 10.2K | 179K | Jan 1993 – Jun 1997 |
| Mendota Ranch 10A G-14-228381 | Mmgl Txph, LLC only | Mendota, NW. (Granite Wash) | Hemphill | 1 | 9.01K | 1.02M | Mar 2007 – Apr 2026 |
| Rocker "B" -Z10A- O-9-16395 | Diamondback E&P LLC only | Spraberry (Trend Area) | Reagan | 2 | 8.84K | 27.2K | Mar 2008 – Apr 2026 |
| University "10-10A" O-9-7622 | Concho Resources Inc. only | Spraberry (Trend Area) | Reagan | 2 | 7.59K | 44K | Jan 1993 – Jan 2000 |
| Clark "10A" O-9-20746 | Compass Energy Operating, LLC only | Spraberry (Trend Area) | Irion | 2 | 5.73K | 29.8K | Oct 2019 – Apr 2026 |
| Lopez Heirs O-4-10360 | Cox & Cox Production Co. only | Charco del Monte (Jackson 10A) | Starr | 1 | 4.08K | 18 | Jan 1993 – Nov 1997 |
| Powell "10A" G-9-158948 | Endeavor Energy Resources L.P. only | Pegasus, S. (Bend) | Upton | 1 | 3.73K | 314K | Apr 1996 – Aug 2011 |