| Utl 4546A-21 O-10-54097 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Winkler | 4 | 1.59M | 2.33M | Sep 2019 – Jul 2026 |
| Whiskey River 9596A-34 O-10-50849 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 3 | 1.3M | 1.98M | Jul 2018 – Jul 2026 |
| Davidson 36A O-10-47171 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 8 | 1.27M | 5.47M | Jul 2015 – Jul 2026 |
| Shackelford 7-6A-A O-9-20279 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 3 | 957K | 4.16M | Jan 2019 – Jul 2026 |
| Morgan a 25-26A-A O-9-20030 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 2 | 860K | 2.76M | May 2018 – Jul 2026 |
| Wareing 76A Unit O-1-15617 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 3 | 787K | 892K | Nov 2011 – Jul 2026 |
| Quinlyn 36A O-10-63144 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 3 | 785K | 1.37M | Jan 2025 – Jul 2026 |
| Powell "16A" O-10-33684 | OXY USA Inc. only | Blalock Lake,s.(wolfcamp) | Glasscock | 1 | 778K | 556K | Feb 1993 – Jul 2026 |
| Powell 26A O-9-19312 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Upton | 2 | 768K | 1.73M | Apr 2016 – Jul 2026 |
| Quattle-Rogers 6A O-10-56541 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 2 | 681K | 1.31M | Jul 2021 – Jul 2026 |
| Quinn 37-36A O-10-50571 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 630K | 1.15M | Jul 2018 – Jul 2026 |
| Iguana Unit 6A15 O-10-56217 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 525K | 815K | Aug 2021 – Jul 2026 |
| Sally 26A O-10-47994 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 516K | 1.28M | May 2016 – Jul 2026 |
| Shauna '9-16-16A' O-9-19188 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 501K | 2.29M | Aug 2015 – Jul 2026 |
| Iguana Unit 6A O-10-48673 | VTX Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 469K | 1.11M | Mar 2017 – Jul 2026 |
| El Rancho W 86A O-10-62627 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Martin | 2 | 467K | 477K | Jan 2025 – Jul 2026 |
| Meek-Lindsay 6A O-10-60585 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 451K | 289K | Dec 2023 – Jul 2026 |
| Shauna 9-16-16A O-9-18966 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 443K | 1.57M | Feb 2015 – Jul 2026 |
| Davidson 26A O-10-55344 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Midland | 1 | 430K | 889K | Oct 2020 – Jul 2026 |
| Eiland 1806A-33 O-10-49775 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Ward | 1 | 404K | 774K | Sep 2017 – Jul 2026 |
| Driver 4C-E 3-46A O-10-58776 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 393K | 1.14M | Nov 2022 – Jul 2026 |
| Amacker 66A O-9-20833 | COG Operating LLC only | Spraberry (Trend Area) | Upton | 1 | 387K | 2.39M | Jun 2019 – Jul 2026 |
| Williams-Hazelwood 46A O-10-59496 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 380K | 980K | Feb 2023 – Jul 2026 |
| Arick-Simms 26A O-10-59357 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 371K | 1.29M | Jun 2023 – Jul 2026 |
| Bruner-Webb 16A O-10-62267 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 371K | 399K | Oct 2024 – Jul 2026 |
| Driver-Lane W36A O-10-56898 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 370K | 846K | Oct 2021 – Jul 2026 |
| Morgan a 25-26A-C O-9-20914 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 348K | 571K | May 2019 – Jul 2026 |
| Iguana Unit 6A6 O-10-50746 | VTX Energy Operating, LLC only | Sandbar (Bone Spring) | Reeves | 1 | 336K | 484K | Jul 2018 – Jul 2026 |
| Driver 4C-W 3-46A O-10-58839 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 329K | 870K | Dec 2022 – Jul 2026 |
| Haystack '6A-6' O-10-48570 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Glasscock | 1 | 318K | 858K | Sep 2016 – Jul 2026 |
| Driver-Lane E36A O-10-56992 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 315K | 1.34M | Oct 2021 – Jul 2026 |
| Shackelford 31-26A O-10-63500 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 308K | 570K | May 2025 – Jul 2026 |
| Sally E26A O-10-56677 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 307K | 1.16M | Aug 2021 – Jul 2026 |
| Sale Ranch 16A O-10-46070 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 306K | 759K | Jun 2014 – Jul 2026 |
| Madison-Hamill 36A O-10-56506 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 305K | 387K | Sep 2021 – Jul 2026 |
| Magellan 356AP O-9-21510 | OXY USA WTP LP only | Spraberry (Trend Area) | Reagan | 1 | 305K | 1.02M | Aug 2021 – Jul 2026 |
| Brunson 36A O-10-59605 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 294K | 685K | Feb 2023 – Jul 2026 |
| Iguana Unit 6A63 O-10-54451 | VTX Energy Operating, LLC only | Sandbar (Bone Spring) | Reeves | 1 | 285K | 461K | Jun 2020 – Jul 2026 |
| Mabee-Tredaway W16A O-10-54122 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 284K | 843K | Dec 2019 – Jul 2026 |
| Zoey 4-16A O-9-21575 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 1 | 282K | 2.69M | Jan 2022 – Jul 2026 |
| Hancock-Tom 6A O-10-48603 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Glasscock | 1 | 274K | 912K | Oct 2016 – Jul 2026 |
| Preston 36A O-10-47406 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Midland | 1 | 251K | 1.72M | Jan 2016 – Jul 2026 |
| State Tract 126A O-3-25550 | Linc Gulf Coast Petroleum, Inc. only | Atkinson Island (Frio) | Chambers | 1 | 250K | 323K | Sep 2010 – Aug 2015 |
| Woody E36A O-10-52949 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 240K | 1.01M | Sep 2019 – Jul 2026 |
| Phoenix 16AA O-10-56606 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 234K | 329K | May 2021 – Jul 2026 |
| Woody W36A O-10-52944 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 228K | 842K | Aug 2019 – Jul 2026 |
| Guava 3156AP O-10-61543 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 225K | 387K | Apr 2024 – Jul 2026 |
| Utl 2806A O-10-64909 | Jagged Peak Energy LLC only | Phantom (Wolfcamp) | Ward | 1 | 224K | 193K | Nov 2025 – Jul 2026 |
| CBR 6A O-10-43193 | WPX Energy Permian, LLC only | Red Bluff (Consolidated) | Loving | 6 | 219K | 343K | Jun 2013 – Jul 2026 |
| Uncle Bill 111X66A O-14-9658 | Unbridled Resources, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 203K | 806K | Apr 2018 – Jul 2026 |