| Rogers D 46 O-14-8968 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 129K | 297K | Nov 2013 – Aug 2026 |
| HB Thomson 39 O-14-8960 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 124K | 268K | Nov 2012 – Aug 2026 |
| Burnett, S. B. Estate "WA" O-11-65454 | High River Res Operating, LLC | Sowell (Congl.) | King | 2 | 119K | 35K | by Jan 1993 – Dec 2015 |
| Conner, L. R. O-14-2723 | High River Res Operating, LLC | Farnsworth-Conner (Des Moines) | Ochiltree | 3 | 114K | 28.5K | by Jan 1993 – Aug 2026 |
| Ross "A" O-11-66069 | High River Res Operating, LLC | Big -N- (Tannehill) | King | 2 | 113K | 15.8K | by Jan 1993 – Mar 2020 |
| Randolph-Gurley Unit O-14-9368 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 113K | 189K | Jan 2015 – Aug 2026 |
| Betty Dearing-Butler 05 (SA) O-14-9217 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 110K | 358K | Oct 2013 – Aug 2026 |
| Boese-Hadwiger Unit O-14-9450 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 108K | 392K | Dec 2015 – Aug 2026 |
| Burnett, S. B. Estate "AY" O-11-61363 | High River Res Operating, LLC | Anne Tandy (Congl.) | King | 4 | 108K | 27.3K | by Jan 1993 – Dec 2014 |
| Mott 04 O-14-8961 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 107K | 435K | Sep 2013 – Aug 2026 |
| Cudd-Condon Unit O-14-9093 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 106K | 83.7K | Aug 2014 – Aug 2026 |
| Burnett, S. B. Estate "3A" O-11-64152 | High River Res Operating, LLC | Guthrie, N. (Strawn Reef, Upper) | King | 3 | 105K | 10.7K | by Jan 1993 – Nov 2023 |
| Burnett, S. B. Estate "CA" O-11-60715 | High River Res Operating, LLC | Big -N- (Tannehill) | King | 5 | 103K | 11K | by Jan 1993 – Jul 2006 |
| Burnett, S. B. Estate "WC" O-11-65200 | High River Res Operating, LLC | Wm (2ND Tannehill) | King | 1 | 101K | 1.21K | by Jan 1993 – Oct 2003 |
| Sowell "6" O-11-69876 | High River Res Operating, LLC | Anne Tandy (Strawn) | King | 2 | 99.8K | 13.8K | Oct 2012 – Aug 2026 |
| Sowell "6" O-11-65085 | High River Res Operating, LLC | Sowell (Congl.) | King | 3 | 94.8K | 40.2K | by Jan 1993 – Jun 2003 |
| Burnett, S. B. Estate "N" O-11-62786 | High River Res Operating, LLC | Big -N- (Tannehill, Upper) | King | 7 | 89.7K | 8.23K | by Jan 1993 – Nov 2025 |
| Chase-Conner Unit 49 O-14-9253 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 89K | 178K | May 2014 – Aug 2026 |
| Ross, W. R. O-11-68223 | High River Res Operating, LLC | Terra Ross (Tannehill) | King | 1 | 86.6K | 2.83K | May 2000 – Aug 2026 |
| Sneed "D" O-14-6577 | High River Res Operating, LLC | Panhandle Moore County Field | Moore | 25 | 86.5K | 106K | by Jan 1993 – Aug 2026 |
| Beard-Neufeld Unit O-14-9357 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 85.2K | 124K | Sep 2014 – Aug 2026 |
| Linda Kay 38 Unit O-14-9260 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 84.6K | 183K | Jun 2014 – Aug 2026 |
| Burnett, S. B. Estate "Bbbb" O-11-65508 | High River Res Operating, LLC | Big RRR (Strawn Reef) | King | 4 | 82K | 6.97K | by Jan 1993 – May 2024 |
| Mystique O-14-9725 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 75.8K | 114K | Oct 2019 – Aug 2026 |
| Hawkeye 28 O-14-9721 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 70.3K | 68.6K | Jul 2019 – Aug 2026 |
| Wiebe-Thomson O-14-7430 | High River Res Operating, LLC | Share (Des Moines, Upper) | Ochiltree | 1 | 70.1K | 157K | Oct 2002 – Aug 2026 |
| Burnett, S. B. Estate "Y" O-11-68844 | High River Res Operating, LLC | Anne Tandy (Congl.) | King | 1 | 70.1K | 57.7K | Nov 2005 – Sep 2014 |
| CMS O-14-9448 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 69.5K | 250K | Dec 2015 – Aug 2026 |
| Burnett, S. B. Estate "YA" O-11-69895 | High River Res Operating, LLC | Anne Tandy (Strawn) | King | 14 | 69.3K | 16.1K | Oct 2012 – Aug 2026 |
| Butler 05 O-14-8962 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 67.9K | 239K | Sep 2013 – Aug 2026 |
| Brillhart O-14-8236 | High River Res Operating, LLC | Pan Petro (Cleveland) | Ochiltree | 2 | 67.5K | 479K | May 2011 – Aug 2026 |
| Lathem Mary K Unit O-14-7174 | High River Res Operating, LLC | Lathem (Canyon Granite Wash) | Hartley | 1 | 67K | 0 | Jan 1997 – Sep 2023 |
| Burnett, S. B. Estate O-11-68426 | High River Res Operating, LLC | Roberts Rift (Strawn 5500) | King | 1 | 66.8K | 23.1K | Mar 2002 – Aug 2026 |
| Pointer-Boese Unit 44 O-14-9538 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 65.3K | 213K | Mar 2017 – Aug 2026 |
| Peery, Harold O-14-5107 | High River Res Operating, LLC | Peery (Cleveland) | Lipscomb | 6 | 61.7K | 563K | by Jan 1993 – Jun 2021 |
| Terhune O-14-9381 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 61.1K | 167K | Jan 2015 – Aug 2026 |
| Pointer O-14-9196 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 59.5K | 161K | Apr 2014 – Aug 2026 |
| Neufeld-George Unit 49 O-14-9533 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 59.3K | 57.9K | Apr 2017 – Aug 2026 |
| Burnett, S. B. Estate "W" O-11-65224 | High River Res Operating, LLC | Big -W- (Conglomerate) | King | 1 | 58.6K | 11.3K | by Jan 1993 – Feb 2020 |
| Blackstone O-14-9194 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Hansford | 1 | 56.7K | 0 | Apr 2014 – Aug 2026 |
| Juggernaut O-14-9723 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 53.3K | 69.3K | Nov 2019 – Aug 2026 |
| Perryton Morrow Upper Unit O-14-2763 | High River Res Operating, LLC | Perryton (Morrow, Upper) | Ochiltree | 12 | 53.1K | 54.7K | by Jan 1993 – Apr 2021 |
| Collinsworth "40" O-14-7457 | High River Res Operating, LLC | Share (Des Moines, Upper) | Ochiltree | 1 | 50.9K | 115K | Jun 2003 – Nov 2025 |
| Burnett -G- G-14-252966 | High River Res Operating, LLC | Panhandle, West | Carson | 1 | 49.7K | 1.24M | Nov 2008 – Aug 2026 |
| Weibe Estate O-14-8310 | High River Res Operating, LLC | Farnsworth, N. (K. C.-Marmaton) | Ochiltree | 1 | 46.1K | 22.8K | Dec 2010 – Aug 2026 |
| Burnett, S. B. Estate "GG" O-11-69897 | High River Res Operating, LLC | Anne Tandy (Strawn) | King | 10 | 43.7K | 9.38K | Oct 2012 – Aug 2026 |
| Sneed "F" O-14-6802 | High River Res Operating, LLC | Panhandle Moore County Field | Moore | 2 | 43.2K | 131K | by Jan 1993 – Jan 2020 |
| Lofland-Terhune Unit 22 O-14-9325 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 41.4K | 29K | Jul 2014 – Aug 2026 |
| Burnett, S.B. Estate WA O-8-25244 | High River Res Operating, LLC | Bissett, NE (Strawn Lime) | King | 1 | 39.6K | 3.36K | by Jan 1993 – Jan 1995 |
| Davol 59 O-14-9090 | High River Res Operating, LLC | Allen-Parker (Marmaton) | Ochiltree | 1 | 38.1K | 98.3K | Jan 2014 – Aug 2026 |