| Xerxes 8 Unit G-10-290325 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 558K | 2.11M | Mar 2019 – Apr 2026 |
| State Projects 57-T2-47X2 G-10-278235 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 558K | 2.75M | May 2015 – Apr 2026 |
| Scott Fee 36 G-10-286228 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Culberson | 1 | 557K | 3.74M | Oct 2017 – Mar 2026 |
| Black Stone Minerals A G-3-160160 | Mariner Energy, Inc. only | Pine Island Bayou (Yegua EY-1) | Jefferson | 1 | 557K | 6.44M | Jul 1996 – Feb 1999 |
| TXL 37/48 B G-10-292158 | Mewbourne Oil Company only | Phantom (Wolfcamp) | Loving | 1 | 557K | 2.31M | Jan 2022 – Apr 2026 |
| Centaur State 57-2-18 Unit G-10-286776 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 557K | 3.09M | Dec 2018 – Jan 2026 |
| State Lookouts 12-16-17 Unit B G-10-293951 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 557K | 3.13M | Dec 2022 – Apr 2026 |
| J. S. Blair Fee 2 G-10-286329 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Culberson | 1 | 557K | 5.37M | May 2017 – Apr 2026 |
| Head Honcho State BS G-10-292898 | Conocophillips Company only | Sandbar (Bone Spring) | Reeves | 1 | 557K | 1.79M | Mar 2022 – Sep 2025 |
| St. Lucia 17 Unit G-10-293166 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 557K | 2.71M | Oct 2021 – Apr 2026 |
| Sevengills 55-1-35 Unit A G-10-283933 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 556K | 1.96M | Nov 2017 – Apr 2026 |
| Otto Gas Unit No. 1 G-4-195099 | Roy Jackson Energy Operating, LL only | Kingsville, SW (Cochiti) | Kleberg | 1 | 556K | 2.56M | May 2003 – Dec 2023 |
| Robin 8 G-10-289577 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 556K | 3.43M | May 2013 – Apr 2026 |
| Red Lodge C20-11 E G-10-288531 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 556K | 4.52M | Oct 2019 – Apr 2026 |
| Straube Unit A G-2-283370 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 555K | 2.32M | Dec 2017 – May 2024 |
| Strenk A G-2-265469 | Devon Energy Production Co, L.P. only | Eagleville (Eagle Ford-2) | De Witt | 1 | 555K | 2.18M | Dec 2010 – Nov 2016 |
| Edward Roeder 02 G-2-271406 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 555K | 2.84M | Sep 2013 – Feb 2026 |
| Link VJ Ranch 24-13 B G-10-289361 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 555K | 2.23M | Feb 2020 – Apr 2026 |
| D Baker Unit A G-2-282714 | Burlington Resources O & G Co LP only | De Witt (Eagle Ford Shale) | De Witt | 1 | 555K | 2.68M | Aug 2017 – Apr 2026 |
| State Atlantis Unit G-10-289887 | EOG Resources, Inc. only | Sandbar (Bone Spring) | Loving | 1 | 555K | 2.27M | Dec 2020 – Apr 2026 |
| CBR 35-38-56-1 G-10-289969 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 555K | 3.31M | Aug 2021 – Mar 2026 |
| Arpent 21602 25 G-10-285178 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 554K | 2.27M | Apr 2018 – Apr 2026 |
| Affirmed 23 State Unit G-10-283252 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 554K | 4.76M | Mar 2017 – Apr 2026 |
| Perch West Unit 57-1-27-15 G-10-293371 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 554K | 2.64M | Jun 2022 – Apr 2026 |
| Hope 01 G-2-268707 | Marathon Oil EF LLC only | De Witt (Eagle Ford Shale) | De Witt | 1 | 554K | 2.3M | Jul 2012 – Apr 2026 |
| Bonsai State 56-2-13-25 D G-10-293363 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 554K | 2.93M | Mar 2022 – Apr 2026 |
| North Table State 57-25 Unit C G-10-291680 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 554K | 3.36M | May 2021 – Apr 2026 |
| Pagoda State 57-13 Unit G-10-283256 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Reeves | 1 | 554K | 4.68M | Apr 2017 – Apr 2026 |
| Zuma 57-T1-3X10 C G-10-289735 | Mewbourne Oil Company only | Phantom (Wolfcamp) | Loving | 1 | 554K | 2.34M | Dec 2020 – Apr 2026 |
| Mother Fee 28 G-10-284899 | Capitan Energy, Incorporated only | Ford, West (Wolfcamp) | Culberson | 1 | 553K | 3.1M | Mar 2018 – Apr 2026 |
| Hawthorn 55-1-23 Unit G-10-290067 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 552K | 2.22M | Mar 2020 – Apr 2026 |
| Hill (Lake Sand) Storage Unit G-8-17754 | Hill-Lake Gas Storage, LLC only | Hill (Lake-Storage) | Eastland | 1 | 552K | 551K | Jan 1993 – Apr 2026 |
| Zion 55-1-17 Unit G-10-291596 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 551K | 2.82M | May 2021 – Apr 2026 |
| Womac 7557 Alloc. A G-10-299994 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 551K | 3.13M | Jan 2018 – Apr 2026 |
| State Creek 17-8 Unit G-10-286413 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 551K | 3.61M | Aug 2018 – Apr 2026 |
| Black Stone Minerals a-5 East G-6-250004 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 551K | 2.32M | May 2007 – Apr 2026 |
| Huff Doback SV G-10-295895 | Apache Corporation only | Phantom (Wolfcamp) | Loving | 1 | 550K | 2.23M | Jun 2022 – Apr 2026 |
| Black Stone Hanks a-20 Unit G-6-256414 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 550K | 6.2M | Mar 2010 – Apr 2026 |
| Owl Draw 12 Unit C G-10-287845 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 550K | 3.39M | Aug 2019 – Apr 2026 |
| State Correa Unit G-10-288098 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 1 | 550K | 5.41M | Sep 2019 – Apr 2026 |
| HH SW 5 G-10-284085 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 550K | 7.83M | Jul 2018 – Apr 2026 |
| Westbury Farms G-3-167862 | Hilcorp Energy Company only | Constitution (Westbury) | Jefferson | 1 | 550K | 3.49M | Mar 1998 – May 2017 |
| Checkers State Unit 54-12-21 G-10-300614 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 550K | 3.13M | Sep 2016 – Apr 2026 |
| Zircon Unit G-3-157312 | Magnolia Oil & Gas Operating LLC only | Giddings (Austin Chalk-3) | Fayette | 1 | 550K | 5.95M | Oct 1995 – Apr 2026 |
| CBR 17-20A-56-1 G-10-289060 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 549K | 2.47M | Mar 2020 – Mar 2026 |
| Davis 2728 Unit G-10-285607 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 549K | 3.17M | Jun 2017 – Apr 2026 |
| Loma Blanca G-1-269302 | Fasken Oil and Ranch, Ltd. only | Briscoe Ranch (Eagleford) | Webb | 1 | 549K | 4.51M | Sep 2012 – Apr 2026 |
| Bluegill 57-1-38 Unit G-10-288165 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 549K | 2.81M | Nov 2019 – Apr 2026 |
| Kate 33-40 G-10-291157 | XTO Energy Inc. only | Phantom (Wolfcamp) | Ward | 1 | 549K | 2.82M | Jul 2020 – Apr 2026 |
| Briscoe C (SA4) G-1-295368 | SM Energy Company only | Lorenzo (Austin Chalk) | Webb | 1 | 548K | 2.01M | Jun 2021 – Apr 2026 |