| Sanford 480 G-14-232482 | Borger Resources 2 LLC only | Panhandle, West | Carson | 1 | 50.2K | 806K | Oct 2007 – Aug 2026 |
| Burnett -G- G-14-252966 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 49.7K | 1.24M | Nov 2008 – Aug 2026 |
| Burnett, S. B. G-14-24044 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 20.2K | 4.57M | by Jan 1993 – Aug 2026 |
| Deahl, B. G-14-25392 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 16K | 2.6M | by Jan 1993 – Aug 2026 |
| Bennett G-14-189192 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 15.5K | 1.83M | Apr 2002 – Aug 2026 |
| Bennett G-14-179946 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 13.8K | 2.2M | Oct 2000 – Aug 2026 |
| Burnett, S. B. G-14-24039 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 8.16K | 1.44M | by Jan 1993 – Aug 2026 |
| Burnett, S.B. G-14-177028 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 7.79K | 703K | Apr 2000 – Aug 2026 |
| Burnett, S.B. G-14-176053 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 7.43K | 536K | Sep 1999 – Aug 2026 |
| Burnett, S. B. G-14-24037 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 7.21K | 1.88M | by Jan 1993 – Aug 2026 |
| Deahl G-14-38062 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 7K | 2.37M | by Jan 1993 – Aug 2026 |
| Chapman G-14-168605 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 6.97K | 815K | Mar 1998 – Aug 2026 |
| Burnett, S. B. G-14-24038 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 6.63K | 2M | by Jan 1993 – Aug 2026 |
| Burnett G-14-234560 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 5.59K | 543K | Jun 2007 – Aug 2026 |
| Burnett, R. G-14-23846 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 5.59K | 785K | by Jan 1993 – Aug 2026 |
| Burnett G-14-23238 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 5.02K | 1.39M | by Jan 1993 – Feb 2025 |
| Burnett -J- G-14-242766 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 4.62K | 540K | May 2007 – Aug 2026 |
| Poling -26- G-14-172108 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 4.59K | 1.34M | Oct 1998 – Aug 2026 |
| Poling G-14-98333 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 4.29K | 966K | by Jan 1993 – Aug 2026 |
| Charless G-14-157689 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 4.21K | 1.29M | Jan 1996 – Aug 2026 |
| Charless G-14-244465 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 3.9K | 298K | Aug 2008 – Aug 2026 |
| Roxana G-14-149393 | Cirrus Exploration Company only | Panhandle, West | Carson | 1 | 3.81K | 463K | May 1994 – Aug 2026 |
| Bivins A G-14-179643 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 3.77K | 631K | Oct 2000 – Aug 2026 |
| Poling G-14-161647 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 3.18K | 422K | Dec 1996 – Aug 2026 |
| Bivins A G-14-48661 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.79K | 2.16M | by Jan 1993 – May 2025 |
| Burnett, S. B. G-14-24043 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.79K | 503K | by Jan 1993 – Aug 2026 |
| Burnett, S. B. G-14-44011 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.47K | 536K | by Jan 1993 – Aug 2026 |
| Merritt G-14-24450 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.43K | 667K | by Jan 1993 – Aug 2026 |
| Deahl, C. E. G-14-162793 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.25K | 480K | Feb 1997 – Aug 2026 |
| Burnett -D- G-14-130066 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 2.21K | 551K | by Jan 1993 – Aug 2026 |
| Bivins A G-14-25383 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.98K | 2.22M | by Jan 1993 – Jul 2026 |
| Poling G-14-168434 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.97K | 219K | Feb 1998 – Aug 2026 |
| Poling G-14-164787 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.5K | 244K | Aug 1997 – Mar 2025 |
| Poling G-14-98335 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.46K | 571K | by Jan 1993 – Aug 2026 |
| Deahl "B" G-14-179801 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.46K | 545K | Oct 2000 – Apr 2024 |
| Charless G-14-157691 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.28K | 388K | Jan 1996 – Aug 2026 |
| Roxana A G-14-254029 | Cirrus Exploration Company only | Panhandle, West | Carson | 1 | 1.26K | 42.1K | Jul 2009 – Aug 2026 |
| Poling G-14-158799 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.17K | 425K | May 1996 – Aug 2026 |
| Roxana B G-14-170302 | Cirrus Exploration Company only | Panhandle, West | Carson | 1 | 1.09K | 477K | Aug 1998 – Aug 2026 |
| Deahl, C. E. G-14-27054 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Carson | 1 | 1.09K | 124K | by Jan 1993 – Aug 2026 |
| Bivins A G-14-157020 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 1.04K | 472K | Sep 2000 – Aug 2026 |
| Bivins Fee G-14-25414 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 885 | 716K | by Jan 1993 – Aug 2026 |
| Burnett, S. B. G-14-24054 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 809 | 877K | by Jan 1993 – Aug 2026 |
| Poling -B- G-14-100831 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 805 | 1.23M | by Jan 1993 – May 2026 |
| Bivins Fee G-14-25417 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 794 | 706K | by Jan 1993 – Aug 2026 |
| Poling G-14-27149 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Carson | 1 | 775 | 120K | by Jan 1993 – Aug 2026 |
| Deahl, C. E. G-14-254246 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 709 | 121K | Jul 2009 – Aug 2026 |
| Poling G-14-38755 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 559 | 896K | by Jan 1993 – Aug 2026 |
| Bivins -A- G-14-27168 | High River Res Operating, LLC only | Panhandle, West (Red Cave) | Carson | 1 | 532 | 138K | by Jan 1993 – Sep 2023 |
| Deahl -B- G-14-43237 | High River Res Operating, LLC only | Panhandle, West | Carson | 1 | 517 | 863K | by Jan 1993 – Feb 2025 |