| Dixieland State 55-6 West Unit G-10-290221 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 640K | 3.42M | Nov 2020 – Apr 2026 |
| State Peck 258-257-1N O-10-51028 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 639K | 1.18M | Sep 2018 – Apr 2026 |
| Sevengills State 55-1-47-11 B O-10-61535 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 639K | 1.95M | Dec 2023 – Apr 2026 |
| State Azteca 15-3 A O-10-52770 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 639K | 1.8M | Apr 2019 – Apr 2026 |
| Big Sky State 55-16 Unit D G-10-290606 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 634K | 2.65M | Jan 2021 – Apr 2026 |
| John Phillip Long State 18-19 A G-10-292705 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 634K | 2.55M | Sep 2021 – Apr 2026 |
| State Cortez Unit G-10-287287 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 633K | 2.9M | Feb 2019 – Apr 2026 |
| State Tract 216 O-2-6506 | Torrent Oil LLC only | Grass Island (Matagorda -A-) | Calhoun | 8 | 632K | 494K | Jan 1993 – Apr 2026 |
| Stumberg Estate Unit C O-1-19163 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 4 | 632K | 1.79M | Sep 2017 – Apr 2026 |
| Kenneth L. Powell Estate Unit O-14-7306 | Rio Petroleum, Inc. only | Lathem (Canyon Granite Wash) | Hartley | 1 | 631K | 0 | Feb 1999 – Jun 2025 |
| Carolina Reaper State Unit B-1 O-10-52007 | Noble Energy Inc only | Hoefs T-K (Wolfcamp) | Reeves | 1 | 631K | 996K | May 2019 – Jun 2023 |
| Trees State 51-54-D O-10-55246 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Pecos | 1 | 630K | 724K | Mar 2019 – Apr 2026 |
| Yeti State 56-2-45 Unit G-10-282759 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 630K | 2.63M | Jun 2017 – Apr 2026 |
| State Mercury 7 G-10-293630 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 630K | 1.95M | Feb 2016 – Apr 2026 |
| Alpha State G-10-290667 | Conocophillips Company only | Ford, West (Wolfcamp) | Reeves | 1 | 630K | 7.24M | Mar 2022 – Apr 2026 |
| Ava State 36 G-10-276169 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Reeves | 1 | 630K | 3.18M | Oct 2014 – Apr 2026 |
| Sundance State 56-3-13 Unit G-10-287899 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 629K | 3M | Oct 2019 – Apr 2026 |
| Big Timber State 57-25 Unit G-10-283094 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 629K | 3.13M | May 2015 – Apr 2026 |
| Maple State 56-2-12 Unit G-10-289204 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 628K | 2.44M | Nov 2019 – Apr 2026 |
| Wolverine State 55-1 Unit C G-10-286788 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 627K | 5.11M | Dec 2018 – Apr 2026 |
| State Tract 352 G-3-170229 | Transtexas Gas Corporation only | Eagle Bay (Vicksburg 15750) | Galveston | 1 | 627K | 4.59M | Jun 1998 – Jul 2000 |
| Interstate 'A' O-10-45601 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 1 | 625K | 901K | Dec 2013 – Oct 2025 |
| Haggis State 13-0-264-40 G O-10-60456 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 624K | 1.37M | Sep 2023 – Apr 2026 |
| Sierra State 54-1-7-6 E G-10-298439 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 624K | 2.37M | May 2024 – Apr 2026 |
| Pagoda State 57-13 Unit G-10-282650 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Reeves | 1 | 623K | 3.59M | Apr 2017 – Apr 2026 |
| Ava State 36 G-10-285162 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Reeves | 1 | 622K | 3.77M | Nov 2017 – Apr 2026 |
| Bridal Veil State 4132-27 B O-10-51164 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 622K | 883K | Jun 2018 – Mar 2026 |
| State Crimm 0-65X67 G-10-282025 | BPX Operating Company only | Ford, West (Wolfcamp) | Reeves | 1 | 621K | 4.41M | Dec 2015 – Apr 2026 |
| Bullhead State 55-1-45 Unit B O-10-47636 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 3 | 620K | 1.94M | Apr 2016 – Apr 2026 |
| Meridian State 57-3-23-11 F G-10-295855 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 619K | 6.22M | Jun 2023 – Apr 2026 |
| State Eiland 1305A-33 O-10-50545 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 618K | 798K | Apr 2018 – Apr 2026 |
| Black Bear State 11NW O-10-48350 | Crescent Energy Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 618K | 1.03M | Aug 2016 – Apr 2026 |
| State Cortez Unit G-10-288016 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 618K | 4.47M | Jul 2019 – Apr 2026 |
| State Street 20-29 a Unit G-10-283337 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 617K | 3.38M | Jun 2016 – Apr 2026 |
| State Lee Way 57-T2-10X3 2B G-10-295560 | BPX Operating Company only | Sandbar (Bone Spring) | Reeves | 1 | 617K | 2.54M | Aug 2023 – Apr 2026 |
| Post Estate "C" O-11-11908 | Brown, Geo. R Partnership,lp,the only | Garza | Garza | 8 | 617K | 118K | Jan 1993 – Apr 2026 |
| Shiloh State 55-4-34 Unit G-10-283893 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 617K | 2.4M | Nov 2017 – Apr 2026 |
| State Tract 30 Unit O-3-25092 | Davis Petroleum Corp. only | Pleasure Island (H-1 Hackberry) | Jefferson | 4 | 616K | 1.65M | Nov 2007 – Jun 2018 |
| Weaver State C O-10-49987 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 1 | 616K | 2.01M | Feb 2018 – Apr 2026 |
| State of Texas BH O-10-36533 | XTO Energy Inc. only | University Block 9 (Devonian) | Andrews | 2 | 616K | 390K | Dec 2000 – Dec 2008 |
| Stumberg State Unit a Dim O-1-16337 | Ineos USA Oil & Gas LLC only | Briscoe Ranch (Eagleford) | Dimmit | 2 | 615K | 1.12M | Nov 2012 – Apr 2026 |
| Falcon State Unit O-10-47157 | Apache Corporation only | Sandbar (Bone Spring) | Loving | 5 | 615K | 2.38M | Sep 2015 – Apr 2026 |
| Yow State 38 O-10-42891 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 5 | 615K | 945K | Jun 2012 – Apr 2026 |
| Bernard State C-27 2-5 Lov Unit G-10-287540 | Pdeh LLC only | Phantom (Wolfcamp) | Loving | 1 | 615K | 1.65M | Apr 2018 – Apr 2026 |
| Amethyst State 29-0-20-17 C O-10-59016 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 614K | 1.39M | Nov 2022 – Apr 2026 |
| Shook Estate O-11-63983 | Finley Resources, Inc. only | Brahaney, Northwest (Devonian) | Yoakum | 3 | 614K | 60.6K | Jan 1993 – Nov 2018 |
| Mockingbird State WC G-10-286664 | Conocophillips Company only | Ford, West (Wolfcamp) | Culberson | 1 | 613K | 4.13M | Jun 2018 – Apr 2026 |
| Wile E. Coyote State 40 G-10-283551 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 613K | 3.26M | Dec 2017 – Mar 2026 |
| Kelley State Kamo B 22-23 O-10-52255 | Diamondback E&P LLC only | Hoefs T-K (Wolfcamp) | Pecos | 1 | 612K | 793K | Nov 2018 – Apr 2026 |
| Sasquatch State 56-2-38 Unit G-10-287768 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 612K | 2.66M | Sep 2019 – Apr 2026 |