| H.B. Morrison G-10-290757 | Diamondback E&P LLC only | Phantom (Wolfcamp) | Ward | 1 | 1.22M | 3.61M | Feb 2017 – Apr 2026 |
| Morrison G-14-263497 | Unbridled Resources, LLC only | Frye Ranch (Consolidated) | Wheeler | 1 | 137K | 1.21M | Jul 2011 – Apr 2026 |
| H.B. Morrison G-10-290772 | Diamondback E&P LLC only | Phantom (Wolfcamp) | Ward | 1 | 66.5K | 257K | Mar 2021 – Apr 2026 |
| H.B. Morrison G-10-290771 | Diamondback E&P LLC only | Phantom (Wolfcamp) | Ward | 1 | 59.6K | 332K | Mar 2021 – Apr 2026 |
| H.B. Morrison G-10-290794 | Diamondback E&P LLC only | Phantom (Wolfcamp) | Ward | 1 | 57.3K | 346K | Mar 2021 – Apr 2026 |
| Carrie G-14-166493 | Natural Gas Anadarko Company only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 45.1K | 3.31M | Feb 1998 – Apr 2026 |
| Chambers-State G-14-146816 | Mewbourne Oil Company only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 31K | 1.69M | Aug 1993 – Feb 2004 |
| Morrison, Lavine O. G-3-75077 | Middleton Oil Company only | Rock Island, W. (Wilcox 9700) | Colorado | 1 | 24.3K | 2.39M | Jan 1993 – Apr 2026 |
| Morrison G-14-235819 | Unbridled Resources, LLC only | Frye Ranch (Consolidated) | Wheeler | 1 | 21.2K | 1.2M | Feb 2008 – Apr 2026 |
| Conrad G-14-210639 | Unbridled Resources, LLC only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 19.5K | 4.12M | Jul 2005 – Dec 2024 |
| Killebrew G-14-153788 | Davis Operating Company, Inc. only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 18.2K | 1.27M | Apr 1995 – Apr 2017 |
| Conrad G-14-157912 | Unbridled Resources, LLC only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 17.5K | 2.24M | Jan 1996 – Apr 2026 |
| Morrison G-13-261781 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Wise | 1 | 17.2K | 1.65M | Jun 2011 – Apr 2026 |
| Morrison, Mary T. -E- G-14-185520 | Bce-Mach III LLC only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 16.6K | 3.99M | Jun 2001 – Jun 2010 |
| Morrison G-14-222905 | Unbridled Resources, LLC only | Frye Ranch (Consolidated) | Wheeler | 1 | 15.1K | 842K | Oct 2006 – Feb 2026 |
| Morrison G-3-193085 | Dewbre Petroleum Corporation only | Bernard, W. (7850) | Wharton | 1 | 13.7K | 796K | Nov 2002 – Jul 2008 |
| Morrison G-14-256472 | Davis Operating Company, Inc. only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 12.2K | 1.88M | Jul 2009 – Nov 2025 |
| Morrison G-13-261994 | Scout Energy Management LLC only | Newark, East (Barnett Shale) | Wise | 1 | 12.2K | 140K | Jun 2011 – Jun 2018 |
| Morrison, H. B. G-10-42648 | Diamondback E&P LLC only | Lockridge (Ellenburger 18600) | Ward | 1 | 11.5K | 10.7M | Jan 1993 – Apr 2026 |
| Morrison G-14-261512 | Unbridled Resources, LLC only | Frye Ranch (Consolidated) | Wheeler | 1 | 10.4K | 4.17M | Jul 2010 – Apr 2026 |
| Killebrew, C. P. et al -A- G-14-124880 | Latigo Petroleum, LLC only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 9.9K | 1.03M | Jan 1993 – Nov 2012 |
| Morrison, Mary T. -K- G-14-76994 | Complete Oil & Gas Services, LLC only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 8.97K | 1.55M | Jan 1993 – Feb 2021 |
| Morrison South Gas Unit G-11-203006 | Bridwell Oil Co. only | Wichita Dome (Atoka) | King | 1 | 8.55K | 955K | Apr 2004 – May 2014 |
| Morrison, Mary T. et al -H- G-14-127561 | Latigo Petroleum, LLC only | Hodges (Des Moines) | Roberts | 1 | 8.32K | 1.08M | Jan 1993 – Mar 2026 |
| Morrison Etal -B- G-14-45871 | Latigo Petroleum, LLC only | Parsell (Morrow, Upper) | Roberts | 1 | 7.26K | 1.15M | Jan 1993 – Mar 2026 |
| Morrison G-14-95864 | Davis Operating Company, Inc. only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 6.78K | 952K | Jan 1993 – Jul 2006 |
| Morrison Heirs G-13-246857 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 6.73K | 1.66M | Nov 2008 – Apr 2026 |
| Morrison Heirs G-13-245783 | Eagleridge Operating, LLC only | Newark, East (Barnett Shale) | Hood | 1 | 6.66K | 1.54M | Nov 2008 – Apr 2026 |
| Morrison, Mary T. -L- G-14-154077 | Latigo Petroleum, LLC only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 6.53K | 451K | Mar 1995 – Mar 2022 |
| Morrison-Flanagan G-3-222291 | Allied-Gulf Energy, LLC only | Ulrich (Yegua 2A) | Harris | 1 | 5.72K | 246K | Aug 2006 – Nov 2019 |
| Morrison, Dean G-13-198984 | BKV Barnett, LLC only | Boonsville (Bend Congl., Gas) | Wise | 1 | 5.7K | 200K | Sep 2003 – Apr 2026 |
| Morrison G-14-154057 | Apache Corporation only | Carrie Killebrew (Douglas) | Roberts | 1 | 5.24K | 1.45M | Apr 1995 – Jul 1999 |
| Hodges C G-14-166111 | Presidio Petroleum LLC only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 5.18K | 785K | Sep 1997 – Apr 2026 |
| Killebrew, C. P., -A- G-14-37364 | BP America Production Company only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 4.9K | 272K | Jan 1993 – Nov 2006 |
| Morrison G-14-155793 | Crescendo Resources, L.P. only | Carrie Killebrew (Douglas, Lo.) | Roberts | 1 | 4.8K | 1.02M | Jul 1995 – May 1998 |
| Morrison Etal -E- G-14-45431 | Latigo Petroleum, LLC only | Parsell (Morrow, Lower) | Ochiltree | 1 | 4.75K | 911K | Jan 1993 – Mar 2026 |
| Morrison, Mary T. -H- G-14-119371 | BP America Production Company only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 4.09K | 395K | Jan 1993 – Oct 2000 |
| Morrison, Scott&conrad, Roy -M- G-14-196346 | Latigo Petroleum, LLC only | Parsell (Morrow, Lower) | Roberts | 1 | 3.93K | 643K | Jun 2003 – Nov 2023 |
| Killebrew G-14-219371 | Crest Resources, Inc. only | Morrison Ranch (Morrow Up. 9470) | Roberts | 1 | 3.06K | 4.72M | Feb 2006 – Apr 2026 |
| Morrison, Mary T. Etal -M- G-14-65329 | BP America Production Company only | Parsell (Morrow, Upper) | Roberts | 1 | 2.82K | 340K | Jan 1993 – May 2004 |
| Morrison, H. B. -B- G-10-46699 | Diamondback E&P LLC only | Lockridge (Ellenburger 18600) | Ward | 1 | 2.71K | 1.97M | Jan 1993 – Apr 2026 |
| Morrison G-14-43452 | Davis Operating Company, Inc. only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 2.62K | 260K | Jan 1993 – May 2007 |
| Morrison G-14-77530 | King Operating Corporation only | Carrie Killebrew (Morrow) | Roberts | 1 | 2.48K | 786K | Jan 1993 – Apr 2026 |
| Morrison -F- -53- G-14-120673 | BP America Production Company only | Morrison Ranch N. (Morrow Upper) | Ochiltree | 1 | 2.21K | 345K | Jan 1993 – Dec 2004 |
| Hodges "D" G-14-169491 | Presidio Petroleum LLC only | Morrison Ranch (Morrow Up.) | Roberts | 1 | 2.09K | 2.13M | Apr 1998 – Apr 2026 |
| Morrison, Mary T., -D- G-14-33032 | Bce-Mach III LLC only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 2.07K | 604K | Jan 1993 – Apr 2026 |
| Morrison G-14-150767 | Strat Land Exploration Company only | Carrie Killebrew (Douglas) | Roberts | 1 | 1.77K | 391K | Feb 1994 – Jun 1996 |
| Morrison, Mary T. et al -J- G-14-35073 | BP America Production Company only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 1.66K | 135K | Jan 1993 – Jan 2002 |
| Marie G-14-192449 | Apache Corporation only | Morrison Ranch (Morrow Lo.) | Roberts | 1 | 1.43K | 346K | Feb 2003 – Nov 2012 |
| Morrison G-14-70848 | Noble Energy Inc only | Carrie Killebrew (Morrow) | Roberts | 1 | 1.39K | 489K | Jan 1993 – Nov 2011 |