| Mitchell, Alex 1 G-9-157237 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 516K | 25.7M | Oct 1995 – Apr 2026 |
| Mitchell, Alex 1 G-9-160662 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 330K | 17.5M | Sep 1996 – Apr 2026 |
| Creek Ranch 12 G-9-161624 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 298K | 19.3M | Sep 1996 – Apr 2026 |
| Creek Ranch 11 G-9-161990 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 249K | 12.2M | Aug 1996 – Apr 2026 |
| Creek Ranch 15 G-9-167129 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 192K | 17.3M | Feb 1998 – Apr 2026 |
| University 4 G-9-185612 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 178K | 8.93M | Sep 2001 – Apr 2026 |
| Creek Ranch 11 G-9-166496 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 161K | 12.8M | Sep 1997 – Apr 2026 |
| University 36-3 G-9-169854 | White Rock Oil & Gas, LLC | Pakenham (Thrusted) | 1 | 106K | 7.76M | May 1998 – Apr 2026 |
| Mitchell-State 10 G-9-152116 | BRP Energy, LLC | Pakenham (Thrusted) | 1 | 105K | 5.26M | Nov 1994 – Jul 2024 |
| Acu 37 G-10-279685 | Brahman Oil & Gas, LLC | Vista Grande (Woodford) | 1 | 103K | 1.22M | Sep 2015 – Apr 2026 |
| McClung, Anna 1 G-9-152491 | White Rock Oil & Gas, LLC | Pakenham (Thrusted) | 1 | 100K | 6.81M | Nov 1994 – Apr 2026 |
| Mitchell, Mary 1 G-9-171685 | White Rock Oil & Gas, LLC | Pakenham (Upper Strawn) | 1 | 95.6K | 4.43M | Jan 1999 – Apr 2026 |
| Creek Ranch 12 G-9-155629 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 93.8K | 5.8M | Jul 1995 – Apr 2026 |
| Mitchell, Mary 1 G-9-167741 | White Rock Oil & Gas, LLC | Pakenham (Upper Strawn) | 1 | 92.2K | 3.48M | Mar 1998 – Apr 2026 |
| Mitchell, Alex 1 G-9-165705 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 92K | 8.29M | May 1997 – Apr 2026 |
| Mitchell, Alex 2 G-9-154018 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 90K | 3.53M | Feb 1995 – Apr 2026 |
| University 4 G-9-190425 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 90K | 3M | Jun 2002 – Apr 2026 |
| Acu G-9-177346 | White Rock Oil & Gas, LLC | Acu, E. (Penn Sand) | 1 | 89.7K | 9.98M | Mar 2000 – Apr 2026 |
| Culbertson "17" G-9-170344 | White Rock Oil & Gas, LLC | South Park (Strawn) | 1 | 89K | 6.39M | Sep 1998 – Apr 2026 |
| Acu "49" G-9-146665 | White Rock Oil & Gas, LLC | Acu (Strawn) | 1 | 87.8K | 4.87M | Aug 1993 – Apr 2026 |
| Mitchell, Alex 1 G-9-168853 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 82.4K | 4.78M | Apr 1998 – Apr 2026 |
| Creek Ranch 12 G-9-165708 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 64.3K | 4.86M | Apr 1997 – Apr 2026 |
| Acu "48" G-9-217409 | Marlin Energy Southwest GP, LLC | Acu (Strawn) | 1 | 63.8K | 4.68M | Jan 2006 – Jul 2012 |
| Creek Ranch 15 G-9-168914 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 61.5K | 6.25M | May 1998 – Apr 2026 |
| Independence 13 G-9-159305 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 58K | 2.02M | Feb 1996 – Apr 2026 |
| Mitchell, Mary 1 G-9-158997 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 56.1K | 1.66M | Mar 1996 – Dec 1998 |
| Mitchell 4 G-9-155637 | Hilcorp Energy Company | Pakenham (Thrusted) | 1 | 55.7K | 4.64M | Jul 1995 – Apr 2026 |
| Culbertson -16- G-9-206962 | White Rock Oil & Gas, LLC | South Park (Strawn) | 1 | 55.5K | 3.1M | Apr 2004 – Apr 2026 |
| Culbertson 16 G-9-169399 | White Rock Oil & Gas, LLC | South Park (Strawn) | 1 | 52.4K | 4.28M | Jun 1998 – Apr 2026 |
| Creek Ranch 1 G-9-164847 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 52.3K | 4.38M | Mar 1997 – Apr 2026 |
| Noelke 2 G-9-184546 | Urban Oil & Gas Group, LLC | Sheffield, SE (Devonian) | 1 | 52.3K | 2.1M | Mar 2001 – Mar 2026 |
| Poulter 35 G-9-206776 | Hilcorp Energy Company | Poulter (Strawn) | 1 | 51.5K | 15.6M | Oct 2004 – Apr 2026 |
| Creek Ranch 12 G-9-175237 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 51K | 4.94M | Mar 1999 – Apr 2026 |
| Mitchell 9 G-9-154850 | Hilcorp Energy Company | Pakenham (Thrusted) | 1 | 49.1K | 5.25M | May 1995 – Apr 2026 |
| McClung, Anna 1 G-9-154237 | White Rock Oil & Gas, LLC | Pakenham (Thrusted) | 1 | 46.2K | 3.8M | Jan 1995 – Apr 2026 |
| Creek Ranch 11 G-9-191106 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 46.2K | 8.48M | Mar 2002 – Apr 2026 |
| Creek Ranch 11 G-9-184988 | White Rock Oil & Gas, LLC | Pakenham (Upper Strawn) | 1 | 44.9K | 2.79M | Nov 2000 – Apr 2026 |
| Creek Ranch 12 G-9-229402 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 41.9K | 2.39M | Feb 2007 – Apr 2026 |
| University #36-2 G-9-155506 | White Rock Oil & Gas, LLC | Pakenham (Thrusted) | 1 | 40.1K | 4.2M | Jun 1995 – Apr 2026 |
| University #36-2 G-9-160025 | White Rock Oil & Gas, LLC | Pakenham (Thrusted) | 1 | 37.8K | 1.84M | Aug 1996 – Apr 2026 |
| Acu -48- G-9-208483 | White Rock Oil & Gas, LLC | Acu (Strawn) | 1 | 36.3K | 5.52M | Jul 2004 – Apr 2026 |
| Poulter 36 G-9-236770 | Hilcorp Energy Company | Poulter (Strawn) | 1 | 35.5K | 3.34M | Jan 2008 – Apr 2026 |
| Poulter 38 G-9-210676 | Hilcorp Energy Company | Poulter (Strawn) | 1 | 34.9K | 2.68M | May 2005 – Apr 2026 |
| Garner 12 G-10-208064 | EOG Resources, Inc. | Yucca Butte (Connell) | 1 | 33.6K | 1.65M | Nov 2004 – Aug 2007 |
| Mitchell 2 G-9-148517 | Hilcorp Energy Company | Pakenham (Wolfcamp) | 1 | 32.9K | 2.52M | Feb 1994 – Apr 2026 |
| Mitchell 9 G-9-155264 | OXY USA Inc. | Pakenham (Thrusted) | 1 | 32.9K | 2.76M | Jun 1995 – May 2017 |
| University 4 G-9-239024 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 32.6K | 3.68M | Jan 2008 – Apr 2026 |
| Mitchell, Alex 1 G-9-191350 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 32.1K | 5.82M | Aug 2002 – Apr 2026 |
| Mitchell, Alex 2 G-9-155852 | White Rock Oil & Gas, LLC | Deer Canyon (Strawn) | 1 | 31.3K | 1.12M | Apr 1995 – Apr 2026 |
| University 4 G-9-249802 | White Rock Oil & Gas, LLC | Deer Canyon (Penn) | 1 | 30.5K | 782K | Feb 2009 – Apr 2026 |