| Galveston 215 G-3-208232 | Emerald Gather and Trans, LLC only | Galveston 220-L (5790) | Galveston-LB | 1 | 2.36M | 3.26M | Oct 2004 – Feb 2026 |
| Chevy Astro 56-T2-15X22 SA G-10-288459 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 898K | 3.63M | Jul 2019 – Apr 2026 |
| Herc State 6-15-54-4D G-10-290107 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 659K | 3.32M | Oct 2020 – Mar 2026 |
| Perch West Unit 57-1-27-15 G-10-293378 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 636K | 3.39M | Jun 2022 – Apr 2026 |
| Queso 34-153 Unit G-10-285569 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Ward | 1 | 627K | 1.66M | Nov 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 |
| Perch East Unit 57-1-27-15 G-10-295154 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 612K | 3.11M | Jan 2023 – Apr 2026 |
| Perch West Unit 57-1-27-15 G-10-293373 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 609K | 3.07M | Jun 2022 – Apr 2026 |
| Perch West Unit 57-1-27-15 G-10-293418 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 596K | 2.88M | Jun 2022 – Apr 2026 |
| MVP A-152 G-3-257969 | Century Exploration Houston, LLC only | Adams Ranch (Yegua EY-9) | Jasper | 1 | 575K | 10.8M | Mar 2010 – May 2013 |
| Lindsay 10-15B G-10-283419 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 574K | 2.91M | Aug 2017 – Mar 2026 |
| State Tract 331 G-3-188919 | Talos QN Exploration LLC only | Eagle Bay (Vicksburg 15750) | Galveston | 1 | 566K | 3.05M | Mar 2002 – Dec 2012 |
| 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 |
| Perch East Unit 57-1-27-15 G-10-295153 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 544K | 2.87M | Jan 2023 – Apr 2026 |
| Herc State 6-15-54-4A G-10-290125 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 543K | 2.82M | Oct 2020 – Mar 2026 |
| Bell, W. T. Gas Unit G-2-205709 | Remora Operating, LLC only | Jennie Bell (Wilcox 11500) | De Witt | 1 | 540K | 11.4M | Oct 2004 – Jan 2026 |
| CBR 15-10-3M-56-1 G-10-296503 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 538K | 3.01M | Dec 2023 – Mar 2026 |
| Lindsay 10-15R-55-1 G-10-289363 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 507K | 2.43M | Feb 2020 – Mar 2026 |
| CBR 15-10-3N-56-1 G-10-296504 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 499K | 2.75M | Dec 2023 – Mar 2026 |
| CBR 15-10-3P-56-1 G-10-296514 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 498K | 2.42M | Dec 2023 – Mar 2026 |
| State Chevyhaftun 56-T2-10X15 SA G-10-278915 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 494K | 1.8M | Aug 2015 – Apr 2026 |
| Flathead 2-15 G-10-283198 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 485K | 1.76M | Aug 2017 – Apr 2026 |
| CBR 15-10-3L-56-1 G-10-296508 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 477K | 2.44M | Dec 2023 – Mar 2026 |
| State Ajax 56-T2-15X10 XC G-10-297484 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 474K | 1.22M | Mar 2024 – Apr 2026 |
| State Ajax 56-T2-15X10 H G-10-297341 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 473K | 1.11M | Mar 2024 – Apr 2026 |
| Keystone 12-15 Unit E G-10-293582 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 473K | 2.67M | Jan 2023 – Apr 2026 |
| CBR 15-10-3O-56-1 G-10-296532 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 466K | 2.9M | Dec 2023 – Mar 2026 |
| Lindsay 10-15F G-10-283422 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 460K | 2.08M | Aug 2017 – Mar 2026 |
| Lindsay 10-15T-55-1 G-10-289650 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 459K | 2.02M | Dec 2020 – Mar 2026 |
| Keystone 12-15 Unit B G-10-293569 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 455K | 2.09M | Jan 2023 – Apr 2026 |
| State Ajax 56-T2-15X10 XD G-10-297486 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 451K | 1.28M | Mar 2024 – Apr 2026 |
| Keystone 12-15 Unit A G-10-293581 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 450K | 2.07M | Jan 2023 – Apr 2026 |
| Herc State 6-15-54-4G G-10-291604 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 447K | 2.21M | Dec 2021 – Mar 2026 |
| Lindsay 10-15A G-10-283418 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 446K | 2.18M | Aug 2017 – Mar 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 |
| Lindsay 10-15D G-10-283421 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 419K | 2.22M | Aug 2017 – Mar 2026 |
| Lindsay 10-15C G-10-283641 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 419K | 2.46M | Aug 2017 – Mar 2026 |
| MVP 'a-152' Gas Unit G-3-264431 | Southern Oil of Louisiana LLC only | Adams Ranch (Yegua EY-9) | Jasper | 1 | 416K | 11.7M | Jun 2011 – Jan 2022 |
| Keystone 12-15 Unit D G-10-293712 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 415K | 1.85M | Jan 2023 – Apr 2026 |
| State Ajax 56-T2-15X10 G G-10-297315 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 414K | 1.18M | Mar 2024 – Apr 2026 |
| Cyclone 54-2-15 Unit G-10-285489 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 410K | 1.3M | Jul 2018 – Apr 2026 |
| Keystone 12-15 Unit C G-10-293724 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 408K | 2.67M | Jan 2023 – Apr 2026 |
| Herc State 6-15J-54-4 G-10-292307 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 405K | 3.63M | Mar 2022 – Mar 2026 |
| Herc State 6-15-54-4E G-10-290089 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 402K | 2.48M | Oct 2020 – Mar 2026 |
| Pike Place 57-2-15 G-10-283097 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 396K | 1.48M | Dec 2017 – Apr 2026 |
| CBR 15-10-3D-56-1 G-10-297983 | WPX Energy Permian, LLC only | Sandbar (Bone Spring) | Loving | 1 | 392K | 1.49M | Oct 2024 – Mar 2026 |
| Lindsay 10-15G G-10-283423 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Loving | 1 | 391K | 6.58M | Aug 2017 – Mar 2026 |
| Sonic State 57-3-22-15 H G-10-299967 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 388K | 2.4M | Jan 2025 – Apr 2026 |
| Sonic State 57-3-22-15 B G-10-299544 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 384K | 2.09M | Jan 2025 – Apr 2026 |
| Voyager 15 G-10-293457 | EOG Resources, Inc. only | Phantom (Wolfcamp) | Loving | 1 | 379K | 1.43M | Mar 2017 – Apr 2026 |