| Doug #102442-483-32852 | Sanguine Gas Exploration LLC only | WheelerLister (Granite Wash) | ActiveGas | 12,535 | Jan 19, 2024 | 4 | Apr 2026 |
| Davidson #203642-483-32663 | Sanguine Gas Exploration LLC only | WheelerLister (Granite Wash) | ActiveGas | 16,020 | Oct 5, 2023 | 3 | Apr 2026 |
| Mills #402442-483-32847 | Sanguine Gas Exploration LLC only | WheelerLister (Granite Wash) | ActiveOil | 13,550 | Nov 2, 2022 | 4 | Apr 2026 |
| Champ #102342-483-33872 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | PluggedOil | 13,800 | Jul 7, 2014 | 2 | Nov 2018 |
| Ledbetter #6021HHZ42-483-33329 | Mmgl Txph LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,142 | Mar 13, 2013 | 2 | Apr 2026 |
| Buckingham #6058HHZ42-483-33414 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,265 | Feb 17, 2012 | 2 | Apr 2026 |
| Doug #202442-483-33335 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveOil | 13,450 | Nov 10, 2011 | 2 | Apr 2026 |
| Lister #442-483-31608 | Mmgl Txph LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,220 | May 3, 2011 | 2 | Apr 2026 |
| Buckingham #3021HHZ42-483-33121 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,140 | Dec 14, 2010 | 1 | Apr 2026 |
| Buckingham #202142-483-32487 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 16,300 | Sep 17, 2010 | 2 | Apr 2026 |
| Mills Ranch #204142-483-32397 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 14,180 | Jun 15, 2010 | 2 | Dec 2022 |
| Coltharp #4051HHZ42-483-33013 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,117 | Jun 11, 2010 | 1 | Apr 2026 |
| Rachel #103442-483-32988 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 15,686 | Apr 13, 2010 | 1 | Apr 2026 |
| Mills Ranch SE 25 #102542-483-32579 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 16,578 | Mar 4, 2010 | 2 | Apr 2026 |
| Matt #102542-483-32880 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveOil | 13,715 | Aug 20, 2009 | 2 | Apr 2026 |
| Mills Ranch & Co #201742-483-32865 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | Shut inOil | 13,625 | Jun 8, 2009 | 2 | Apr 2026 |
| Mills Ranch & Co #101742-483-32844 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveOil | 14,150 | Feb 26, 2009 | 2 | Apr 2026 |
| Ledbetter Ruth #242-483-31592 | Mmgl Txph LLC only | WheelerMills Ranch (Granite Wash Cons.) | Shut inOil | 12,376 | Oct 3, 2008 | 4 | Oct 2014 |
| Abernethy Unit #1046RE42-483-31618 | Unbridled Resources LLC only | WheelerWildcat | Shut inOil | 15,630 | Feb 25, 2008 | 3 | Mar 2017 |
| Mills Ranch #104042-483-31990 | Sanguine Gas Exploration LLC only | WheelerMills Ranch (Des Moines) | ActiveGas | 16,177 | Dec 12, 2005 | 2 | Apr 2026 |
| Daberry #80142-483-31965 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,720 | Nov 10, 2005 | 1 | Jan 2019 |
| Bryant #504442-483-31737 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,360 | Sep 13, 2004 | 1 | Apr 2026 |
| Daberry #30142-483-30818 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 26,160 | Aug 17, 2001 | 4 | Apr 2026 |
| Fabian #504542-483-31611 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,200 | Aug 10, 2001 | 1 | Apr 2026 |
| Bryant #404442-483-31600 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,260 | Apr 2, 2001 | 1 | Jun 2023 |
| Daberry #70142-483-31596 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,240 | Mar 6, 2001 | 1 | May 2023 |
| Fabian #404542-483-31595 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,300 | Dec 12, 2000 | 2 | Apr 2026 |
| Buckingham #142-483-31582 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,250 | May 31, 2000 | 1 | May 2019 |
| Fabian #304542-483-31573 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,200 | Jul 22, 1999 | 1 | Feb 2026 |
| Bryant #304442-483-31571 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,150 | Jul 2, 1999 | 2 | Mar 2015 |
| Daberry #50142-483-31572 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | Temporarily abandonedGas | 12,250 | Jul 2, 1999 | 1 | Sep 2018 |
| Coltharp #305142-483-31555 | Crest Resources Inc. only | WheelerMills Ranch (Des Moines) | PluggedGas | 12,700 | Dec 29, 1998 | 1 | Nov 2005 |
| Bryant #204442-483-31513 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,300 | Sep 15, 1997 | 1 | Apr 2026 |
| Coltharp #205142-483-31514 | Mustang Fuel Corporation only | WheelerMills Ranch (Des Moines) | ActiveGas | 12,526 | Sep 15, 1997 | 2 | Apr 2026 |
| Fabian #204542-483-31511 | Mito Resources TX LLC only | WheelerMills Ranch (Des Moines) | PluggedGas | 12,300 | Aug 5, 1997 | 1 | Oct 2019 |
| Daberry #40142-483-31495 | Mito Resources TX LLC only | WheelerMills Ranch (Des Moines) | PluggedGas | 13,000 | Feb 18, 1997 | 1 | Dec 2018 |
| Mills #104042-483-30137 | Northern Natural Gas Co. only | WheelerMills Ranch (Des Moines) | PluggedGas | 14,500 | Oct 1, 1986 | 1 | — |