| Gist Unit O-10-19373 | Aghorn Operating, Inc. only | Foster | Ector | 155 | 4.57M | 1.18M | Jan 1993 – Jul 2026 |
| El Regalo Buckhorn O-1-15998 | Murphy Expl. & Prod. Co. - USA only | Briscoe Ranch (Eagleford) | Dimmit | 23 | 4.03M | 7.65M | Jun 2012 – Jul 2026 |
| Matterhorn Unit O-2-11308 | EOG Resources, Inc. only | Sugarkane (Austin Chalk) | Karnes | 7 | 3.32M | 13.6M | Oct 2016 – Jul 2026 |
| Moss Unit O-10-16433 | Aghorn Operating, Inc. only | Cowden, South | Ector | 192 | 3.11M | 928K | Jan 1993 – Jul 2026 |
| North Foster Unit O-10-16940 | Aghorn Operating, Inc. only | Foster | Ector | 119 | 3.1M | 1.34M | Jan 1993 – Jul 2026 |
| East Harper Unit O-10-19904 | Aghorn Operating, Inc. only | Harper | Ector | 266 | 2.95M | 843K | Jan 1993 – Jul 2026 |
| Foster-Johnson Unit O-10-16793 | Aghorn Operating, Inc. only | Foster | Ector | 161 | 2.17M | 645K | Jan 1993 – Jul 2026 |
| Silver Horn Unit O-10-51438 | Scout Energy Management LLC only | Hoefs T-K (Wolfcamp) | Reeves | 5 | 2.14M | 3.24M | Sep 2018 – Jul 2026 |
| Gist -A- O-10-1563 | Aghorn Operating, Inc. only | Foster | Ector | 37 | 1.92M | 565K | Jan 1993 – Jul 2026 |
| Emmons Unit O-10-906 | Aghorn Operating, Inc. only | Cowden, South | Ector | 58 | 1.87M | 1.5M | Jan 1993 – Jul 2026 |
| Foster, H. C. O-10-1538 | Aghorn Operating, Inc. only | Foster | Ector | 39 | 1.66M | 474K | Jan 1993 – Jul 2026 |
| Thornberry, M. A. Cons. I O-10-17452 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 54 | 1.36M | 1.16M | Jan 1993 – Jul 2026 |
| West Goldsmith Unit O-10-20888 | Aghorn Operating, Inc. only | Goldsmith, W. (Clear Fork, Up.) | Ector | 156 | 1.17M | 2.56M | Jan 1993 – Jul 2026 |
| Yarbrough & Allen O-10-37187 | Aghorn Operating, Inc. only | Yarbrough & Allen (Devonian) | Ector | 8 | 1.12M | 2.82M | Oct 2003 – Jul 2026 |
| Thornberry, M. A. Cons. III O-10-17454 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 52 | 1.08M | 886K | Jan 1993 – Jul 2026 |
| Gist -C- O-10-1565 | Aghorn Operating, Inc. only | Foster | Ector | 16 | 1.04M | 320K | Jan 1993 – Jul 2026 |
| Thornberry, M. A. Cons. II O-10-17453 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 59 | 1.02M | 811K | Jan 1993 – Jul 2026 |
| UL Bighorn a 21-30-19 O-10-47974 | Apache Corporation only | Phantom (Wolfcamp) | Winkler | 2 | 991K | 1.12M | May 2016 – Jul 2026 |
| Hornet State 26-27 Unit A O-10-54902 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 2 | 991K | 3.67M | Feb 2020 – Jul 2026 |
| Thornberry-NWS O-10-1704 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 47 | 970K | 1.55M | Jan 1993 – Jul 2026 |
| Cowhorn Unit 208-209 O-10-62412 | Civitas Permian Operating, LLC only | Wolfbone (Trend Area) | Reeves | 5 | 947K | 1.92M | Aug 2024 – Jul 2026 |
| Pickens Ranch O-1-13647 | Hawthorn Energy Partners, LLC only | Pearsall (Austin Chalk) | Zavala | 6 | 946K | 419K | Jan 1993 – Jul 2026 |
| Ahlhorn Najvar Unit O-1-15973 | EOG Resources, Inc. only | Eagleville (Eagle Ford-1) | Gonzales | 6 | 937K | 806K | May 2012 – Jul 2026 |
| Hornet State 26-27 Unit B O-10-55011 | Noble Energy Inc only | Wolfbone (Trend Area) | Reeves | 3 | 928K | 3.65M | Jan 2020 – Jul 2026 |
| Powderhorn Unit O-10-58254 | Scout Energy Management LLC only | Hoefs T-K (Wolfcamp) | Reeves | 3 | 911K | 1.68M | Sep 2022 – Jul 2026 |
| Bagley, Vina O-10-1567 | Aghorn Operating, Inc. only | Foster | Ector | 20 | 904K | 240K | Jan 1993 – Jul 2026 |
| Longhorn 708 O-11-70823 | Ring Energy, Inc. only | Platang (San Andres) | Yoakum | 4 | 881K | 1.85M | Oct 2018 – Jul 2026 |
| Thornberry -F- O-10-28657 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 37 | 871K | 734K | Jan 1993 – Jul 2026 |
| Matterhorn 24X O-10-61207 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 2 | 862K | 2.12M | Mar 2022 – Jul 2026 |
| Hornsby Unit O-1-17992 | Verdun Oil EF II LLC only | Eagleville (Eagle Ford-1) | La Salle | 5 | 786K | 624K | Aug 2014 – Jul 2026 |
| Matterhorn 24F O-10-61209 | Ovintiv USA Inc. only | Spraberry (Trend Area) | Howard | 2 | 777K | 1.91M | Mar 2022 – Jul 2026 |
| JOHNSON,J.L."38" O-10-23134 | Aghorn Operating, Inc. only | Johnson (Holt) | Ector | 7 | 753K | 168K | Jan 1993 – Jul 2026 |
| Klink Unit O-10-42806 | Aghorn Operating, Inc. only | Spraberry (Trend Area) | Ector | 8 | 720K | 2.45M | Dec 2011 – Jul 2026 |
| Gist -B- O-10-1564 | Aghorn Operating, Inc. only | Foster | Ector | 22 | 718K | 159K | Jan 1993 – Jul 2026 |
| Yarbrough & Allen O-10-16663 | Aghorn Operating, Inc. only | Yarbrough & Allen (Devonian) | Ector | 11 | 715K | 678K | Jan 1993 – Jul 2026 |
| Thornberry, M. A. -A-LZS O-10-10093 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 28 | 706K | 596K | Jan 1993 – Jul 2026 |
| Shannon, J. M. -A- O-9-435 | GTG Operating, LLC only | Elkhorn (Ellenburger) | Crockett | 25 | 697K | 1.12M | Jan 1993 – Jul 2026 |
| Bighorn South Unit 1-31 O-10-48550 | Coterra Energy Operating Co. only | Phantom (Wolfcamp) | Reeves | 1 | 684K | 4.36M | Sep 2016 – Jul 2026 |
| Hornet State E O-10-60554 | Permian Resources Operating, LLC only | Phantom (Wolfcamp) | Reeves | 1 | 678K | 1.82M | Aug 2023 – Jul 2026 |
| Hornrock a 2223 O-10-49342 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Howard | 2 | 669K | 2.34M | Aug 2017 – Jul 2026 |
| Moosehorn 54-1-41-44 D O-10-61232 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 662K | 1.83M | Nov 2023 – Jul 2026 |
| Lost Frog O-10-37570 | Seaboard Operating Co. only | Horned Toad (Delaware) | Ward | 14 | 616K | 2.01M | Aug 2005 – Jul 2026 |
| Cowden -13- O-10-31983 | Aghorn Operating, Inc. only | Harper (Glorieta) | Ector | 9 | 600K | 210K | Jan 1993 – Jul 2026 |
| Elkhorn 54-1-44 O-10-47005 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 1 | 589K | 1.58M | Oct 2015 – Jul 2026 |
| Thornberry "4" O-10-25677 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 23 | 587K | 435K | Jan 1993 – Jul 2026 |
| Foster -D- O-10-1610 | Aghorn Operating, Inc. only | Foster | Ector | 32 | 584K | 300K | Jan 1993 – Jul 2026 |
| Thornberry, M. A.-Bustamante O-10-11951 | Crescent Energy Operating, LLC only | Fuhrman-Mascho | Andrews | 19 | 579K | 650K | Jan 1993 – Jul 2026 |
| Butterfly O-10-37607 | Seaboard Operating Co. only | Horned Toad (Delaware) | Ward | 16 | 575K | 1.43M | Sep 2005 – Jul 2026 |
| Elkhorn 54-1-40 O-10-47304 | Anadarko E&P Onshore LLC only | Phantom (Wolfcamp) | Loving | 2 | 572K | 1.48M | Aug 2015 – Jul 2026 |
| Foster, -C- O-10-1561 | Aghorn Operating, Inc. only | Foster | Ector | 16 | 557K | 196K | Jan 1993 – Jul 2026 |