| Keeton #542-077-35324 | Muirfield Exploration Ltd. | ClayKeeton (Bennett Sand) | ActiveOil | 1,998 | Apr 12, 2022 | 1 | Aug 2026 |
| Keeton #242-077-35321 | Muirfield Exploration Ltd. | ClayKeeton (Bennett Sand) | ActiveOil | 1,996 | Mar 29, 2022 | 1 | Aug 2026 |
| Keeton #342-077-35322 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveInjection | 1,992 | Mar 29, 2022 | 1 | — |
| Keeton #142-077-35316 | Muirfield Exploration Ltd. | ClayKeeton (Bennett Sand) | ActiveOil | 2,768 | Oct 14, 2021 | 1 | Aug 2026 |
| Thornberry Louella #6942-077-35297 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,366 | Jul 23, 2019 | 1 | Aug 2026 |
| Thornberry Louella #6842-077-35296 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,361 | Jul 8, 2019 | 1 | Aug 2026 |
| Thornberry Louella #6742-077-35252 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,322 | Nov 6, 2015 | 1 | Aug 2026 |
| Thornberry #3742-077-35161 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,343 | May 30, 2012 | 1 | Aug 2026 |
| Joint #1442-077-35157 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | May 15, 2012 | 1 | — |
| Thornberry #3642-077-35158 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | May 15, 2012 | 1 | Aug 2026 |
| Thornberry Louella #6642-077-35159 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | May 15, 2012 | 1 | Aug 2026 |
| Firestone Tom #4142-077-35148 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,383 | Mar 22, 2012 | 1 | Aug 2026 |
| Firestone Tom #4042-077-35149 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,353 | Mar 22, 2012 | 1 | Aug 2026 |
| Rand #142-077-35143 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Dec 29, 2011 | 1 | — |
| Rowdy #942-077-35123 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | May 3, 2011 | 1 | Aug 2026 |
| Logan #542-077-35121 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | May 2, 2011 | 1 | May 2018 |
| Logan #642-077-35122 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Apr 18, 2011 | 1 | May 2018 |
| Rowdy #242-077-35078 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveInjection | 1,955 | Nov 19, 2009 | 1 | Aug 2026 |
| Rowdy #342-077-35079 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Nov 19, 2009 | 1 | Aug 2026 |
| Rowdy #542-077-35082 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Nov 19, 2009 | 1 | Aug 2026 |
| Rowdy #142-077-35077 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,994 | Nov 17, 2009 | 1 | Aug 2026 |
| Logan #342-077-35011 | Muirfield Exploration Ltd. | ClayClay County Regular | Shut inOil | 480 | Mar 20, 2008 | 1 | May 2018 |
| Logan #242-077-34981 | Muirfield Exploration Ltd. | ClayClay County Regular | Shut inOil | 2,772 | Oct 29, 2007 | 1 | May 2018 |
| Thornberry Louella #6242-077-34977 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveInjection | 1,225 | Oct 8, 2007 | 1 | Aug 2026 |
| Logan #142-077-34956 | Muirfield Exploration Ltd. | ClayClay County Regular | Shut inOil | 1,755 | Oct 31, 2006 | 1 | May 2018 |
| Thornberry Louella #6542-077-34938 | Muirfield Exploration Ltd. | ClayClay County Regular | Shut inOil | 1,148 | Mar 31, 2006 | 1 | Aug 2026 |
| Thornberry Louella #6442-077-34934 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,186 | Feb 6, 2006 | 1 | Aug 2026 |
| Thornberry #3542-077-34919 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,160 | Nov 1, 2005 | 1 | Aug 2026 |
| Cooper #1342-155-30691 | Muirfield Exploration Ltd. | FoardFoard County Regular | PluggedOil | 2,100 | Sep 23, 2005 | 1 | Aug 2026 |
| Firestone Tom #3842-077-34904 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,210 | May 12, 2005 | 1 | Aug 2026 |
| Thornberry Louella #6342-077-34905 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,360 | May 12, 2005 | 1 | Aug 2026 |
| Stine #142-077-34902 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,200 | May 2, 2005 | 1 | — |
| Thornberry Louella #6142-077-34883 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Sep 16, 2004 | 1 | Aug 2026 |
| Cooper #1242-155-30667 | Muirfield Exploration Ltd. | FoardFoard County Regular | ActiveInjection | 2,080 | Mar 18, 2004 | 1 | Aug 2026 |
| Firestone Tom #3742-077-34863 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Jun 5, 2003 | 1 | Aug 2026 |
| Firestone Tom #3642-077-34848 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Dec 18, 2002 | 1 | Aug 2026 |
| Firestone Tom #3542-077-34843 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,375 | Jul 5, 2002 | 1 | Aug 2026 |
| Firestone Tom #3442-077-34833 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Oct 25, 2001 | 1 | Aug 2026 |
| Firestone Tom #3342-077-34827 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Jul 13, 2001 | 1 | Aug 2026 |
| Firestone Tom #3142-077-34823 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Apr 17, 2001 | 1 | Aug 2026 |
| Firestone Tom #2942-077-34815 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Sep 21, 2000 | 1 | Aug 2026 |
| Taylor Estate Etal #4642-077-34814 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Sep 18, 2000 | 1 | Aug 2026 |
| Taylor Estate Etal #4542-077-34808 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Mar 13, 2000 | 1 | Aug 2026 |
| Firestone Tom #2742-077-34798 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Oct 15, 1999 | 1 | Aug 2026 |
| Firestone Tom #2842-077-34799 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Oct 15, 1999 | 1 | Aug 2026 |
| Firestone Tom #2542-077-34793 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,215 | Jun 23, 1999 | 2 | Aug 2026 |
| Firestone Tom #2642-077-34794 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,247 | Jun 23, 1999 | 1 | Aug 2026 |
| Firestone Tom #2442-077-34790 | Muirfield Exploration Ltd. | ClayClay County Regular | PluggedOil | 2,000 | Apr 19, 1999 | 1 | Aug 2026 |
| Thornberry #3142-077-34753 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveInjection | 1,780 | Nov 17, 1997 | 1 | Aug 2026 |
| Thornberry #3342-077-34748 | Muirfield Exploration Ltd. | ClayClay County Regular | ActiveOil | 1,216 | Sep 17, 1997 | 1 | Aug 2026 |