| Shoshone B 34-166-165 TB O-10-59498 | BTA Oil Producers, LLC only | Phantom (Wolfcamp) | Ward | 1 | 247K | 477K | Feb 2023 – Aug 2026 |
| Jayhawk State Unit 65-64 G-10-297178 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Loving | 1 | 245K | 1.22M | Oct 2023 – Aug 2026 |
| Davis 65 G-14-268119 | Unbridled Resources, LLC only | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 243K | 900K | Oct 2011 – Aug 2026 |
| Lillard 65 O-10-46099 | Oxyrock Operating, LLC only | Spraberry (Trend Area) | Martin | 4 | 237K | 819K | Nov 2014 – Aug 2026 |
| Davis 65 G-14-275154 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 236K | 9.33M | May 2014 – Aug 2026 |
| Buffalo Nickel 04-16 1652 O-10-61718 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 1 | 236K | 1.27M | Feb 2024 – Aug 2026 |
| Jayhawk Alloc 66-65 G-10-297653 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Loving | 1 | 234K | 918K | Feb 2024 – Aug 2026 |
| Jayhawk State Unit 65-64 G-10-297654 | Greenlake Energy Operating, LLC only | Phantom (Wolfcamp) | Loving | 1 | 233K | 1.06M | Oct 2023 – Aug 2026 |
| Mabee Dda F65 O-10-61547 | COG Operating LLC only | Spraberry (Trend Area) | Andrews | 1 | 228K | 419K | Jun 2024 – Aug 2026 |
| Catfish O-3-25151 | Square Mile Energy, L.L.C. only | La Belle, SW (6500) | Jefferson | 1 | 227K | 243K | Jan 2007 – Apr 2016 |
| Tomahawk 88-65 O-10-54006 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Scurry | 1 | 227K | 794K | Jan 2021 – Jan 2026 |
| Thunder A-965 O-13-32756 | Nadel and Gussman, L.L.C. only | Sweeney (Caddo) | Young | 2 | 223K | 1.34M | Oct 2013 – Aug 2026 |
| Buffalo Nickel 04-16 1653 O-10-61719 | XTO Energy Inc. only | Spraberry (Trend Area) | Midland | 1 | 218K | 1.36M | Feb 2024 – Aug 2026 |
| Kelln 65 G-14-278247 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 211K | 810K | Feb 2014 – Aug 2026 |
| Davis 65 G-14-267422 | Unbridled Resources, LLC only | Stiles Ranch (Granite Wash Cons) | Wheeler | 1 | 211K | 5.7M | Aug 2012 – Aug 2026 |
| Felps O-1-15121 | Rio-Tex, Inc. only | Comanche-Halsell (6500) | Zavala | 2 | 204K | 0 | Jun 2008 – Jul 2026 |
| Williams, Pearl -B- O-9-430 | Double Eagle Operating, LLC only | Dove Creek, South (6500) | Irion | 26 | 203K | 3.54M | by Jan 1993 – Aug 2026 |
| Britt "65" O-11-62365 | Walkabout Operating, LLC only | Welch | Dawson | 5 | 203K | 34 | by Jan 1993 – Aug 2026 |
| Moore Estate O-3-7353 | Apache Corporation only | Bay City (8650 Frio) | Matagorda | 1 | 199K | 279K | Sep 1994 – Jan 2008 |
| McDermott, C. W. O-3-20827 | Mountain V Texas, LLC only | Nada, E. (Ammann 6500) | Colorado | 2 | 194K | 92.7K | by Jan 1993 – Jul 2026 |
| Magellan 365BP O-9-21508 | OXY USA WTP LP only | Spraberry (Trend Area) | Reagan | 1 | 194K | 1.24M | Aug 2021 – Aug 2026 |
| Gamora 3565BP O-10-59412 | OXY USA Inc. only | Spraberry (Trend Area) | Howard | 1 | 183K | 1.34M | Jul 2022 – Aug 2026 |
| Bledsoe Griffin 65-51 O-10-62729 | Highpeak Energy Holdings, LLC only | Spraberry (Trend Area) | Borden | 1 | 183K | 177K | Jan 2025 – Aug 2026 |
| Vera Murray 18/65 O-14-9866 | Mewbourne Oil Company only | Lipscomb, S.E. (Cleveland) | Hemphill | 1 | 183K | 747K | Jan 2025 – Aug 2026 |
| Wilkinson "B" O-9-5490 | Walsh & Watts, Inc. only | Ferris (King 1650) | Menard | 7 | 176K | 21 | by Jan 1993 – Feb 2016 |
| Davis 65 G-14-267920 | Unbridled Resources, LLC only | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 172K | 1.08M | Jan 2013 – Aug 2026 |
| Cage Minerals Ltd. et Al O-1-14488 | CMR Energy, L.P. only | Comanche-Halsell (6500) | Maverick | 2 | 171K | 0 | Sep 2003 – Jun 2008 |
| Acadia 65 O-10-54363 | Browning Oil Company, Inc. only | Garden City, S. (Wolfcamp) | Fisher | 1 | 170K | 315K | Jun 2020 – Aug 2026 |
| State Tract 65 G-3-176364 | Vintage Petroleum, Inc. only | Umbrella Point (F-28) | Chambers | 1 | 169K | 21.8M | Jul 1999 – Jun 2003 |
| Patman G-2-249326 | Dallas Petroleum Group, LLC only | Mauritz, West (6550) | Jackson | 1 | 168K | 391K | Apr 2009 – Aug 2016 |
| McMillian, W. D. G-3-167641 | Carrizo Oil & Gas, Inc. only | W. D. McMillan (Yegua 9650) | Wharton | 1 | 166K | 3.15M | Apr 1998 – Nov 2001 |
| Amacker 65-124 O-9-23257 | Civitas Permian Operating, LLC only | Spraberry (Trend Area) | Upton | 1 | 165K | 577K | May 2025 – Aug 2026 |
| Champion Int'l. Unit A-565 O-6-14101 | Rockstar Production, LLC only | Brookeland (Austin Chalk, 8800) | Newton | 1 | 165K | 1.2M | May 2001 – Aug 2026 |
| Mitchell, G. P. #6587 O-10-12486 | QP, Inc. only | Monahans, N. (Ellenburger) | Winkler | 1 | 162K | 321K | by Jan 1993 – Aug 2026 |
| Pocono 65 G-10-295024 | Apache Corporation only | Phantom (Wolfcamp) | Reeves | 1 | 161K | 1.27M | Feb 2023 – Aug 2026 |
| Placedo Ranch O-2-9386 | Legend Energy Texas, LLC only | Placedo, East (6540) | Victoria | 1 | 160K | 123K | Jan 2010 – Mar 2026 |
| Kelln 65 G-14-278474 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 155K | 796K | Apr 2014 – Aug 2026 |
| Cage-Briscoe C 259H Unit O-1-14972 | El Toro Resources LLC only | Comanche-Halsell (6500) | Maverick | 1 | 150K | 0 | Jun 2008 – Jun 2025 |
| Arco-Laird O-3-15888 | Whitehead Resources, Ltd. only | Sally Withers Lake (3650) | Jasper | 3 | 150K | 18.1K | by Jan 1993 – Aug 2026 |
| Henderson, Ramona O-3-13521 | H.E.X.T. Operating, Ltd. only | Sally Withers Lake (3650) | Jasper | 7 | 148K | 9.78K | by Jan 1993 – Sep 2018 |
| Tara-Turner O-9-9956 | Henderson Natural Res, L.L.C. only | T. D. (6575) | Tom Green | 14 | 146K | 2.25M | by Jan 1993 – Aug 2026 |
| Davis 65 G-14-267462 | Unbridled Resources, LLC only | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 141K | 917K | Sep 2012 – Aug 2026 |
| Ernest "L" O-11-69420 | North Fork Operating LP only | Earnest (6500 Sand) | Scurry | 1 | 137K | 358K | May 2009 – Aug 2026 |
| Kirby G-3-197424 | Petrovybe Opco LLC only | CLEVELAND,S.(6550) | Liberty | 1 | 136K | 328K | Sep 2003 – Aug 2026 |
| Davis 65 G-14-267652 | Unbridled Resources, LLC only | Mills Ranch (Granite Wash Cons.) | Wheeler | 1 | 135K | 730K | Sep 2012 – Aug 2026 |
| Blakely, Bassett O-3-19853 | HG Operating LLC only | Danbury Dome (5655 Sand) | Brazoria | 1 | 133K | 61.3K | by Jan 1993 – Mar 2021 |
| Moller O-3-23416 | Lucky Lad Energy, LLC only | Danbury Dome (5655 Sand) | Brazoria | 3 | 130K | 122K | Nov 1997 – Aug 2026 |
| Kelln 65 G-14-278489 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 129K | 776K | May 2014 – Aug 2026 |
| Courson Handley 565 O-14-9776 | Natural Gas Anadarko Company only | Pan Petro (Cleveland) | Ochiltree | 1 | 128K | 798K | Mar 2022 – Aug 2026 |
| Cage-Briscoe B 146 Unit O-1-14775 | Newfield Exploration Company only | Comanche-Halsell (6500) | Maverick | 1 | 124K | 0 | Mar 2006 – Jan 2014 |