| Tubb Trust Unit G-6-255010 | Zarvona Energy LLC only | Brookeland (Austin Chalk, 8800) | Tyler | 1 | 290K | 1.06M | Sep 2009 – Apr 2026 |
| Tubb 246X195B G-14-285094 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 136K | 889K | Mar 2018 – Apr 2026 |
| Tubb 246X195D G-14-284868 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 124K | 906K | Mar 2018 – Apr 2026 |
| Tubb G-14-282792 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 89K | 774K | Oct 2016 – Apr 2026 |
| Tubb G-14-284594 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 80.5K | 1.09M | Dec 2017 – Apr 2026 |
| Tubb, J. B. "D" -a/C -2 G-10-59161 | Lario Oil & Gas Company only | Sand Hills (McKnight) | Crane | 1 | 65.8K | 528K | Jan 1993 – Apr 2026 |
| RP Tubb 194 G-14-276934 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 61.7K | 580K | Jun 2013 – Apr 2026 |
| Tubb Properites 246 Lip G-14-267895 | Unbridled Resources, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 60.8K | 335K | Jun 2012 – Apr 2026 |
| Tubb G-14-265729 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 52.4K | 577K | Feb 2011 – Jun 2025 |
| Tubb G-14-268891 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 48.8K | 732K | Feb 2013 – Apr 2026 |
| Tubb, J. B. "D" G-10-76780 | Lario Oil & Gas Company only | Sand Hills (Clear Fork 4070) | Crane | 1 | 46.2K | 226K | Jan 1993 – Jul 2021 |
| RP Tubb 194 G-14-279851 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 42.2K | 481K | Feb 2014 – Apr 2026 |
| RP Tubb 194 G-14-276377 | BE Anadarko II, LLC only | Lipscomb, S.E. (Cleveland) | Lipscomb | 1 | 39.3K | 354K | Sep 2013 – Apr 2026 |
| Tubb 246X195C G-14-287647 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 38.9K | 370K | Nov 2018 – Sep 2025 |
| Tubb G-14-287739 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 37.6K | 352K | Aug 2018 – Apr 2026 |
| Tubb G-14-265737 | Unbridled Resources, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 33.5K | 524K | Jan 2012 – Apr 2026 |
| Tubb, J. B. 'B' a/C 2 G-10-62673 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 1 | 31.4K | 1.3M | Jan 1993 – Apr 2026 |
| Tubb, J. B. "D" G-10-127904 | Formentera Operations LLC only | Sand Hills (Tubb) | Crane | 1 | 31.3K | 507K | Jan 1993 – Apr 2026 |
| Tubb, J. B. G-10-127307 | Ring Energy, Inc. only | Sand Hills (McKnight) | Crane | 1 | 30.2K | 1.06M | Jan 1993 – Apr 2026 |
| Sealy Smith Foundation G-10-178985 | Occidental Permian Ltd. only | Monahans (Perm. Tubb #1-3, Cons) | Ward | 1 | 28.8K | 925K | Feb 2000 – Apr 2026 |
| Tubb, J. B. I G-10-205916 | Slant Operating, LLC only | Sand Hills (Wichita Albany, S.) | Crane | 1 | 25.8K | 163K | Nov 2004 – Feb 2022 |
| Tubb, J. B. G-10-75635 | Lario Oil & Gas Company only | Sand Hills (McKnight) | Crane | 1 | 24.8K | 981K | Jan 1993 – Mar 2020 |
| Tubb "A" G-14-266238 | Unit Petroleum Company only | Hemphill (Granite Wash.) | Hemphill | 1 | 19.8K | 462K | Mar 2012 – Apr 2026 |
| Tubb, J. B. "C" G-10-201683 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 1 | 19.2K | 391K | Jul 2003 – Jan 2023 |
| Tubb, J. B. D Acct. #2 G-10-76488 | Lario Oil & Gas Company only | Sand Hills (Clear Fork 4070) | Crane | 1 | 18.1K | 695K | Jan 1993 – Jun 2015 |
| Waddell, W. N. et al Tr. I G-10-181777 | Burlington Res O & G Co-Midland only | Sand Hills (Tubb) | Crane | 1 | 16.9K | 224K | Mar 2001 – Mar 2003 |
| Tubb, J. B. a/C 1 G-10-76972 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 1 | 16.6K | 746K | Jan 1993 – Apr 2026 |
| Tubb, J. B. C G-10-146748 | Formentera Operations LLC only | Sand Hills (Tubb) | Crane | 1 | 16.4K | 376K | Aug 1993 – Dec 2015 |
| Waddell TR A G-10-226228 | Blackbeard Operating, LLC only | Running W (Tubb) | Crane | 1 | 14.1K | 618K | Dec 2006 – Feb 2021 |
| Tubb Estate "2" G-10-122120 | Impetro Operating LLC only | Crittendon (Strawn) | Winkler | 1 | 13.6K | 2.51M | Jan 1993 – May 2015 |
| Tubb, George E. "D" G-14-235435 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 12.2K | 1.07M | Jan 2008 – Mar 2026 |
| Waddell, W. N. et al Tr. I G-10-183134 | Burlington Res O & G Co-Midland only | Sand Hills (Tubb) | Crane | 1 | 12.1K | 211K | Nov 2000 – Apr 2014 |
| Tubb, J. B. G-10-178705 | Pitts Energy Co. only | Crawar (Devonian) | Crane | 1 | 11.9K | 2.84M | Apr 2000 – Dec 2024 |
| Waddell, W. N. Etal G-10-248877 | Burlington Res O & G Co-Midland only | Sand Hills (Tubb) | Crane | 1 | 11.8K | 349K | Aug 2008 – Nov 2012 |
| Tubb, J. B. "A" G-10-149722 | Ring Energy, Inc. only | Sand Hills (McKnight) | Crane | 1 | 11.4K | 724K | Apr 1994 – Apr 2026 |
| Sealy-Smith Foundation G-10-20543 | Occidental Permian Ltd. only | Monahans (Perm. Tubb #1-3, Cons) | Ward | 1 | 9.78K | 1.29M | Jan 1993 – Feb 2026 |
| Tubb, J. B. -A- G-10-159478 | Ring Energy, Inc. only | Sand Hills (Judkins) | Crane | 1 | 8.7K | 540K | Jul 1996 – Apr 2026 |
| Edwards, C.W. et al Trust "D" G-10-127733 | Chevron U. S. A. Inc. only | Janelle, SE. (Tubb) | Ward | 1 | 8.32K | 216K | Jan 1993 – Jan 1996 |
| Tubb, George Earl G-14-233377 | Latigo Petroleum, LLC only | Lipscomb (Cleveland) | Lipscomb | 1 | 8.01K | 1.09M | Sep 2007 – Feb 2022 |
| Tubb Estate "22" G-10-144836 | Impetro Operating LLC only | Crittendon (Morrow) | Winkler | 1 | 7.75K | 2.22M | Feb 1993 – Mar 1995 |
| Waddell, W. N. et Al G-10-195211 | Burlington Res O & G Co-Midland only | Sand Hills (Tubb) | Crane | 1 | 7.74K | 365K | Feb 2003 – Mar 2013 |
| Tubb, J. B. a/C #1 G-10-56121 | Formentera Operations LLC only | Sand Hills (McKnight) | Crane | 1 | 7.72K | 526K | Jan 1993 – Jan 2023 |
| Tubb, J. B. a/C 2 G-10-131802 | Formentera Operations LLC only | Sand Hills (Judkins) | Crane | 1 | 7.61K | 534K | Jan 1993 – Apr 2026 |
| Tubb, J. B. G-10-215110 | Pitts Energy Co. only | Crawar (Devonian, North) | Crane | 1 | 7.51K | 2.5M | Jul 2005 – Feb 2026 |
| Tubb, J. B. a/C 1 G-10-157996 | Formentera Operations LLC only | Sand Hills (Tubb) | Crane | 1 | 7.47K | 383K | Mar 1996 – Jun 2021 |
| Tubb, J. B. D Acct. #2 G-10-76781 | Lario Oil & Gas Company only | Sand Hills (McKnight) | Crane | 1 | 7.36K | 547K | Jan 1993 – Apr 2026 |
| Tubb, J. B., -L- G-10-282632 | Pitts Energy Co. only | Crawar (Devonian, North) | Ward | 1 | 7.04K | 74.7K | Aug 2017 – Apr 2026 |
| Tubb, J. B. a/C 1 G-10-92231 | Formentera Operations LLC only | Sand Hills (Tubb) | Crane | 1 | 6.84K | 341K | Feb 1996 – Jun 2019 |
| Tubb, J. B., et al Tr. -C- G-10-42836 | Ring Energy, Inc. only | Sand Hills (Judkins) | Crane | 1 | 6.72K | 368K | Jan 1993 – Sep 2024 |
| Tubbe G-6-235842 | 84 Energy LLC only | Gates (Travis Peak) | Nacogdoches | 1 | 6.46K | 1.12M | Mar 2008 – Feb 2025 |