| Electric State 57-33 G-10-283346 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 859K | 6.67M | Jan 2017 – Apr 2026 |
| Goldfinger State Unit 71-67 G-10-300635 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 858K | 3.76M | Nov 2017 – Apr 2026 |
| Lone Ranger State 192-191 Unit B O-10-51386 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 856K | 1.19M | Nov 2018 – Apr 2026 |
| Bridal Veil State 4132-27 A O-10-51165 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 854K | 1.21M | Jun 2018 – Mar 2026 |
| State of Texas -DX- O-10-15229 | Formentera Operations LLC only | Dune | Crane | 28 | 850K | 421K | Jan 1993 – Apr 2026 |
| Pierce Estates -A- O-3-3349 | Remora Management, LLC only | Pickett Ridge | Wharton | 22 | 843K | 153K | Jan 1993 – Apr 2026 |
| State Tract 118 O-3-26312 | Torrent Oil LLC only | Cedar Point (Upper Frio) | Chambers | 12 | 841K | 666K | Oct 2013 – Apr 2026 |
| Balmorhea State 32-15 B O-10-54503 | Noble Energy Inc only | Phantom (Wolfcamp) | Reeves | 2 | 839K | 2.74M | Jan 2020 – Apr 2026 |
| Checkers State Unit 54-12-21 G-10-300668 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 1 | 839K | 5.74M | Apr 2017 – Apr 2026 |
| Blue Marlin State G-10-287471 | Conocophillips Company only | Ford, West (Wolfcamp) | Reeves | 1 | 838K | 6.67M | Nov 2018 – Apr 2026 |
| Ragan Smith State 36-37 Unit B O-10-51684 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 838K | 2.29M | Dec 2018 – Apr 2026 |
| Burnett, S. B. Estate "RRR" O-11-66430 | High River Res Operating, LLC only | Big RRR (Twin Peaks, South) | King | 8 | 837K | 85.1K | Jan 1993 – Apr 2026 |
| Anaconda State 55-2 O-10-45010 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 7 | 835K | 3.37M | Nov 2014 – Apr 2026 |
| Bridal Veil State 4132-27 D O-10-51167 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Winkler | 1 | 833K | 1.15M | Jun 2018 – Mar 2026 |
| State University -AO- O-10-8898 | XTO Energy Inc. only | University Block 9 (Devonian) | Andrews | 11 | 832K | 423K | Jan 1993 – Dec 2008 |
| State Kate Olson 57-T2-17X8 G-10-289929 | BPX Operating Company only | Sandbar (Bone Spring) | Reeves | 1 | 830K | 4.42M | Jul 2020 – Apr 2026 |
| Chicane State 56-1-43-7 B G-10-295915 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 826K | 3.42M | May 2023 – Apr 2026 |
| Chicane State 56-1-43-7 A G-10-295834 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 825K | 3.12M | May 2023 – Apr 2026 |
| Patriot State RSJ 68 O-10-53922 | TRP Operating LLC only | Phantom (Wolfcamp) | Reeves | 2 | 825K | 4.64M | Jan 2020 – Apr 2026 |
| Chicane State 56-1-43-7 C G-10-295916 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 824K | 3.27M | May 2023 – Apr 2026 |
| Interstate 8-32 D O-10-57904 | Diamondback E&P LLC only | Spraberry (Trend Area) | Midland | 2 | 823K | 2.14M | May 2023 – Apr 2026 |
| Wood State 57-26 Unit D G-10-283244 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 823K | 4.42M | Dec 2016 – Apr 2026 |
| XBC Giddings Estate D O-9-16572 | Pioneer Natural Res. USA, Inc. only | Spraberry (Trend Area) | Upton | 15 | 821K | 1.22M | Dec 2007 – Apr 2026 |
| Trinity Bay State Unit No. 1 O-3-5351 | Galveston Bay Operating Co LLC only | Trinity Bay | Chambers | 24 | 820K | 1.16M | Jan 1993 – Jun 2021 |
| McA State Unit 239-240 O-10-55918 | Apache Corporation only | Hoefs T-K (Wolfcamp) | Reeves | 5 | 818K | 1.68M | Feb 2021 – Apr 2026 |
| Hay Denise State 08/05 G-10-283573 | Chevron U. S. A. Inc. only | Ford, West (Wolfcamp) | Culberson | 1 | 817K | 3.68M | Jun 2018 – Apr 2026 |
| East Toro 32 State Unit O-10-51523 | Chevron U. S. A. Inc. only | Wolfbone (Trend Area) | Reeves | 2 | 816K | 1.92M | Oct 2018 – Apr 2026 |
| Gipper State West O-10-43845 | U.S. Energy Development Corp only | Wolfbone (Trend Area) | Reeves | 2 | 816K | 1.52M | Dec 2012 – Apr 2026 |
| Perry State D O-10-42326 | Permian Resources Operating, LLC only | Wolfbone (Trend Area) | Reeves | 9 | 813K | 1.3M | Jul 2011 – Dec 2025 |
| Snowshoe State 57-10 Unit G-10-285816 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 811K | 7.16M | Aug 2018 – Apr 2026 |
| State Tract 331 G-3-191681 | Talos QN Exploration LLC only | Eagle Bay (Vicksburg) | Galveston | 1 | 811K | 19.4M | Nov 2002 – May 2014 |
| Pierson, William Estate O-11-5202 | Hilcorp Energy Company only | Russell (Glorieta 6100) | Gaines | 11 | 810K | 521K | Jan 1993 – Apr 2026 |
| Lonestar State G-10-289046 | Conocophillips Company only | Ford, West (Wolfcamp) | Reeves | 1 | 807K | 4.13M | Nov 2019 – Apr 2026 |
| Burnett, S. B. Estate "N" O-11-61435 | Hunt Oil Company only | Anne Tandy (Strawn, Lo.) | King | 22 | 807K | 41.7K | Jan 1993 – Sep 2012 |
| Pace State Unit 1-37 G-10-279274 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 806K | 4.37M | Nov 2015 – Apr 2026 |
| State Goodspeed 57-T2-45X4 G-10-289202 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 805K | 5.17M | Dec 2019 – Apr 2026 |
| Ragan Smith State 36-37 Unit A O-10-51799 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 803K | 2.12M | Dec 2018 – Apr 2026 |
| State Blankenship 56-T2-14X11 G-10-285512 | BPX Operating Company only | Phantom (Wolfcamp) | Reeves | 1 | 800K | 3.13M | Mar 2018 – Apr 2026 |
| Sunny D State Unit O-10-52106 | Crescent Energy Operating, LLC only | Phantom (Wolfcamp) | Reeves | 3 | 800K | 1.59M | Aug 2019 – Apr 2026 |
| State Tract 904 Gas Unit O-4-13087 | TR Offshore, LLC only | G.O.M. St 904 (MT2 FB-B) | Mustang IS-SB | 1 | 795K | 1.9M | May 2002 – Dec 2025 |
| Snowshoe State 57-10 Unit G-10-285812 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 791K | 7.57M | Aug 2018 – Apr 2026 |
| Wile E. Coyote State 40 G-10-286692 | WPX Energy Permian, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 791K | 4.78M | Apr 2016 – Mar 2026 |
| South Smarty Jones State 29-32 O-10-52871 | Manti Tarka Permian OP, LLC only | Phantom (Wolfcamp) | Reeves | 2 | 791K | 2.41M | Mar 2019 – Apr 2026 |
| Meridian State 57-3-23-11 D G-10-295872 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 791K | 4.24M | Jun 2023 – Apr 2026 |
| Bull Run State 55-4-22 Unit G-10-283469 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Reeves | 1 | 786K | 2.72M | Nov 2017 – Apr 2026 |
| State Univ # 1 QN Cons Ut. O-10-16497 | OXY USA Inc. only | McFarland (Queen) | Andrews | 75 | 783K | 144K | Jan 1993 – Jun 2014 |
| State Charismatic 5-8 Unit G-10-285461 | Coterra Energy Operating Co. only | Ford, West (Wolfcamp) | Culberson | 1 | 783K | 7.78M | Dec 2017 – Nov 2025 |
| Amethyst State 29-0-20-17 H O-10-59193 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 783K | 1.34M | Nov 2022 – Apr 2026 |
| State Whiskey River 4A-8 O-10-49876 | Continental Resources, Inc. only | Phantom (Wolfcamp) | Reeves | 2 | 782K | 1.51M | Nov 2017 – Apr 2026 |
| Pierce Estates O-3-6719 | Remora Management, LLC only | Withers, North | Wharton | 23 | 782K | 1.1M | Jan 1993 – Apr 2026 |