| Utl 4546A-21 O-10-54097 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Winkler | 4 | 1.65M | 2.45M | Sep 2019 – Aug 2026 |
| Whiskey River 9596A-34 O-10-50849 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 3 | 1.33M | 2.06M | Jul 2018 – Aug 2026 |
| Davidson 36A O-10-47171 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 8 | 1.28M | 5.83M | Jul 2015 – Aug 2026 |
| Shackelford 7-6A-A O-9-20279 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 3 | 969K | 4.27M | Jan 2019 – Aug 2026 |
| Morgan a 25-26A-A O-9-20030 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 2 | 869K | 2.79M | May 2018 – Aug 2026 |
| Quinlyn 36A O-10-63144 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 3 | 846K | 1.92M | Jan 2025 – Aug 2026 |
| Wareing 76A Unit O-1-15617 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 3 | 791K | 899K | Jan 2012 – Aug 2026 |
| Powell "16A" O-10-33684 | OXY USA Inc. only | Blalock Lake,s.(wolfcamp) | Glasscock | 1 | 778K | 556K | Feb 1993 – Oct 2019 |
| Powell 26A O-9-19312 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Upton | 2 | 769K | 1.73M | Apr 2016 – Aug 2026 |
| Quattle-Rogers 6A O-10-56541 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 699K | 1.38M | Dec 2021 – Aug 2026 |
| Quinn 37-36A O-10-50571 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 635K | 1.16M | Jul 2018 – Aug 2026 |
| Iguana Unit 6A15 O-10-56217 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 544K | 872K | Aug 2021 – Aug 2026 |
| Sally 26A O-10-47994 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 517K | 1.28M | Nov 2016 – Aug 2026 |
| Shauna '9-16-16A' O-9-19188 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 506K | 2.32M | Sep 2015 – Aug 2026 |
| El Rancho W 86A O-10-62627 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 2 | 504K | 541K | Jan 2025 – Aug 2026 |
| Meek-Lindsay 6A O-10-60585 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 503K | 340K | Jul 2024 – Aug 2026 |
| Iguana Unit 6A O-10-48673 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 474K | 1.13M | Mar 2017 – Aug 2026 |
| Shauna 9-16-16A O-9-18966 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 444K | 1.57M | Feb 2015 – Aug 2026 |
| Davidson 26A O-10-55344 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 1 | 442K | 1M | Mar 2021 – Aug 2026 |
| Bruner-Webb 16A O-10-62267 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 439K | 519K | Apr 2025 – Aug 2026 |
| Driver 4C-E 3-46A O-10-58776 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 418K | 1.27M | Jun 2023 – Aug 2026 |
| Eiland 1806A-33 O-10-49775 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 409K | 782K | Sep 2017 – Aug 2026 |
| Williams-Hazelwood 46A O-10-59496 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 394K | 1.01M | Jul 2023 – Aug 2026 |
| Amacker 66A O-9-20833 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 1 | 391K | 2.48M | Jan 2020 – Aug 2026 |
| Driver-Lane W36A O-10-56898 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 389K | 950K | Apr 2022 – Aug 2026 |
| Arick-Simms 26A O-10-59357 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 384K | 1.4M | Jun 2023 – Aug 2026 |
| Shackelford 31-26A O-10-63500 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 368K | 745K | May 2025 – Aug 2026 |
| Morgan a 25-26A-C O-9-20914 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 354K | 582K | Feb 2020 – Aug 2026 |
| Driver 4C-W 3-46A O-10-58839 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 347K | 947K | May 2023 – Aug 2026 |
| Iguana Unit 6A6 O-10-50746 | VTX Energy Operating, LLC only | Sandbar (Bone Spring) | Reeves | 1 | 341K | 509K | Jul 2018 – Aug 2026 |
| Utl 2806A O-10-64909 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Ward | 1 | 325K | 292K | Nov 2025 – Aug 2026 |
| Driver-Lane E36A O-10-56992 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 319K | 1.36M | May 2022 – Aug 2026 |
| Haystack '6A-6' O-10-48570 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 319K | 862K | Sep 2016 – Aug 2026 |
| Brunson 36A O-10-59605 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 315K | 762K | Aug 2023 – Aug 2026 |
| Sally E26A O-10-56677 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 315K | 1.21M | Mar 2022 – Aug 2026 |
| Magellan 356AP O-9-21510 | OXY USA WTP LP only | Spraberry (Trend Area) | Reagan | 1 | 314K | 1.04M | Aug 2021 – Aug 2026 |
| Madison-Hamill 36A O-10-56506 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 310K | 406K | Sep 2021 – Aug 2026 |
| Sale Ranch 16A O-10-46070 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 307K | 778K | Jun 2014 – Aug 2026 |
| Iguana Unit 6A63 O-10-54451 | VTX Energy Operating, LLC only | Sandbar (Bone Spring) | Reeves | 1 | 293K | 488K | Jun 2020 – Aug 2026 |
| Mabee-Tredaway W16A O-10-54122 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 289K | 876K | Jun 2020 – Aug 2026 |
| Zoey 4-16A O-9-21575 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 287K | 2.82M | Jan 2022 – Aug 2026 |
| Hancock-Tom 6A O-10-48603 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 276K | 929K | Jul 2017 – Aug 2026 |
| Preston 36A O-10-47406 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 252K | 1.76M | Jan 2016 – Aug 2026 |
| State Tract 126A O-3-25550 | Linc Gulf Coast Petroleum, Inc. only | Atkinson Island (Frio) | Chambers | 1 | 250K | 323K | Sep 2010 – Mar 2014 |
| Hutchison-TXL 1806A O-10-60672 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 3 | 249K | 626K | Oct 2023 – Aug 2026 |
| Woody E36A O-10-52949 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 243K | 1.02M | Sep 2019 – Aug 2026 |
| Phoenix 16AA O-10-56606 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 236K | 346K | May 2021 – Aug 2026 |
| Guava 3156AP O-10-61543 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 235K | 412K | Apr 2024 – Aug 2026 |
| Woody W36A O-10-52944 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 232K | 869K | Aug 2019 – Aug 2026 |
| CBR 6A O-10-43193 | WPX Energy Permian, LLC only | Red Bluff (Consolidated) | Loving | 6 | 219K | 343K | Jun 2013 – Nov 2025 |