| Pecos State 39-46G-56-1 G-10-287430 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 429K | 2.15M | Jul 2019 – Mar 2026 |
| Tomahawk 2425 B O-10-48253 | Diamondback E&P LLC only | Spraberry (Trend Area) | Glasscock | 1 | 429K | 1.69M | Jan 2017 – Apr 2026 |
| Willow 55-1-36 Unit G-10-293281 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 429K | 1.37M | Apr 2022 – Mar 2026 |
| Drainage A3 O-10-57417 | Apache Corporation only | Phantom (Wolfcamp) | Ward | 1 | 429K | 626K | Apr 2022 – Apr 2026 |
| Gates 010 CHK-a TR3 G-1-275276 | Crescent Energy Operating, LLC only | Briscoe Ranch (Eagleford) | Webb | 1 | 429K | 5.06M | Sep 2014 – Apr 2026 |
| Wapiti Unit O-3-23464 | Magnolia Oil & Gas Operating LLC only | Giddings (Buda) | Robertson | 1 | 429K | 206K | Feb 1998 – Mar 2026 |
| Bruner-Webb 16K O-10-62304 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 429K | 604K | Mar 2025 – Apr 2026 |
| Tahiti 55-2-43 Lov G-10-287562 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 1 | 429K | 2.21M | Jan 2018 – Apr 2026 |
| McDaniel B-Chriesman 10 O-10-54886 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Glasscock | 2 | 429K | 2.27M | Dec 2020 – Mar 2026 |
| Lynda-Neal 28 East O-10-40602 | Apache Corporation only | Spraberry (Trend Area) | Glasscock | 6 | 429K | 1.61M | Oct 2010 – Apr 2026 |
| Mabee Breedlove H O-10-55301 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 429K | 1.03M | Sep 2020 – Apr 2026 |
| South Tyler Paluxy Unit O-6-14664 | Linder, John Operating Co., LLC only | Tyler | Smith | 8 | 428K | 0 | May 2007 – Apr 2026 |
| Shiba Inu State 55-4-10-9 C G-10-294334 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 428K | 1.53M | Nov 2022 – Apr 2026 |
| Kimberly C O-10-51830 | Diamondback E&P LLC only | Spraberry (Trend Area) | Martin | 1 | 428K | 683K | Oct 2019 – Apr 2026 |
| Fisherman-Bristow 23B O-10-55406 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 428K | 650K | Apr 2021 – Apr 2026 |
| MCC O-10-37851 | COG Operating LLC only | Spraberry (Trend Area) | Midland | 8 | 428K | 951K | Sep 2006 – Aug 2018 |
| State LRP 57-T2-12 G-10-285100 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 428K | 2.25M | Mar 2018 – Apr 2026 |
| Harbaugh O-14-5635 | Chesapeake Operating, L.L.C. only | Hodges (Des Moines) | Ochiltree | 3 | 428K | 872K | by Jan 1993 – Sep 2012 |
| Pampas G O-10-62614 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Howard | 2 | 428K | 706K | Sep 2024 – Apr 2026 |
| JW (SA) R O-10-52509 | Discovery Operating, Inc. only | Spraberry (Trend Area) | Midland | 1 | 428K | 524K | Mar 2019 – Apr 2026 |
| State Tract 29 G-3-269162 | Ballard Exploration Company,inc. only | Pleasure Island (Hackberry 2) | Jefferson | 1 | 428K | 4.24M | Jun 2012 – Mar 2026 |
| Fiver State 18 G-10-286084 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 428K | 2.1M | May 2017 – Mar 2026 |
| Epley-Sale 39N O-10-55922 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Martin | 1 | 428K | 1M | May 2021 – Apr 2026 |
| Everest 24B O-10-62633 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 428K | 980K | Mar 2023 – Apr 2026 |
| Blakeway HC1 G-1-300368 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 1 | 428K | 1.93M | Jan 2018 – Apr 2026 |
| Roulette G-10-291169 | Conocophillips Company only | Ford, West (Wolfcamp) | Reeves | 1 | 428K | 5.56M | Nov 2021 – Apr 2026 |
| Sasquatch State 56-2-38 Unit G-10-287770 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 428K | 2.1M | Sep 2019 – Aug 2024 |
| Moses-Watson O-1-15871 | Texian Operating Company, LLC only | Salt Flat (Edwards) | Caldwell | 4 | 428K | 0 | Sep 2011 – Mar 2026 |
| Flex State 21602 16 G-10-289198 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 428K | 2.33M | Mar 2020 – Apr 2026 |
| Karnes City NE NW Alc O-2-11471 | Marathon Oil EF LLC only | Eagleville (Eagle Ford-2) | Karnes | 1 | 428K | 859K | Apr 2018 – Apr 2026 |
| McMurry-Crim 50 O-10-50838 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Martin | 3 | 428K | 2.18M | May 2018 – Mar 2026 |
| Lehmann, Ira O-3-22317 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Lee | 2 | 428K | 1.52M | Feb 1994 – Apr 2026 |
| CBR 15-10-3K-56-1 G-10-296501 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 428K | 2.68M | Dec 2023 – Mar 2026 |
| Neal Lethco 31-36 B O-10-53589 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 428K | 698K | Feb 2020 – Apr 2026 |
| Stonecreek Unit O-10-59181 | Laguna Texas Resources, LLC only | Spraberry (Trend Area) | Dawson | 2 | 428K | 861K | Mar 2021 – Apr 2026 |
| DP Unit O-1-18387 | Trailblazer Energy Resources,llc only | Eagleville (Eagle Ford-1) | Atascosa | 2 | 428K | 312K | Jun 2015 – Apr 2026 |
| North Brook 38-37ED O-9-21794 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) R 40 Exc | Upton | 1 | 428K | 2.33M | Jul 2022 – Apr 2026 |
| Mabee Dda J6 O-10-55384 | COG Operating LLC only | Spraberry (Trend Area) | Martin | 1 | 428K | 568K | Oct 2020 – Apr 2026 |
| State Neal Lethco 10-9 E O-10-53493 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 428K | 1.3M | Sep 2019 – Apr 2026 |
| Burnett, S. B. Estate "Y" O-11-60923 | Hunt Oil Company only | Anne Tandy (Strawn, Lo.) | King | 13 | 428K | 39.2K | by Jan 1993 – Sep 2012 |
| Ledwig Las O-1-16793 | Ineos USA Oil & Gas LLC only | Eagleville (Eagle Ford-1) | La Salle | 2 | 428K | 556K | Jul 2013 – Apr 2026 |
| Hold EM WC G-10-288424 | Conocophillips Company only | Ford, West (Wolfcamp) | Culberson | 1 | 428K | 3.14M | May 2019 – Apr 2026 |
| Barstow 10 O-10-25319 | Jetta Operating Company, Inc. only | Scott (Cherry Canyon) | Ward | 7 | 428K | 1.25M | by Jan 1993 – Jan 2020 |
| Shauna W42D O-10-60205 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Midland | 1 | 428K | 1.24M | Feb 2024 – Apr 2026 |
| Peach B 231-224 O-9-20909 | RP Operating, L.L.C. only | Spraberry (Trend Area) | Reagan | 1 | 428K | 1.06M | Jan 2020 – Apr 2026 |
| Thornberry, M. A. Etal Est.-NWS O-10-13695 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 16 | 428K | 549K | by Jan 1993 – Apr 2026 |
| Westbury Farms G-3-85528 | Texcal Energy (GP) LLC only | Constitution (Westbury) | Jefferson | 1 | 428K | 3.22M | by Jan 1993 – Apr 2007 |
| CBR 11-2B-56-1 G-10-287133 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 428K | 2.27M | Jun 2019 – Mar 2026 |
| Payne Unit B O-3-26168 | Wildfire Energy Operating LLC only | Madisonville, W. (Woodbine -A-) | Madison | 2 | 428K | 977K | May 2013 – Mar 2026 |
| University Consolidated Xii O-10-23165 | Crescent Energy Operating, LLC only | University Block 13 (Ellen.) | Andrews | 6 | 428K | 347K | by Jan 1993 – Apr 2026 |