| Crump Fed D1-31-547449-005-60433 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | May 12, 2010 | 0 | 0 |
| Crump B2-34-547549-005-60298 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| Spellman Fed B1-34-547549-005-60299 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed B4-34-547549-005-60300 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed C4-34-547549-005-60303 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed D3-35-547549-005-60305 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed B4-35-547549-005-60306 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed C2-35-547549-005-60307 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed C4-35-547549-005-60309 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| BLM Fed A3-35-547549-005-60318 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 24, 2009 | 0 | 0 |
| Crump C2-34-547549-005-60301 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 18, 2009 | 0 | 0 |
| Spellman Fed D1-34-547549-005-60304 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 18, 2009 | 0 | 0 |
| BLM Fed D1-35-547549-005-60308 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Aug 18, 2009 | 0 | 0 |
| Foos et al A4-3-547749-033-28073 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Aug 3, 2009 | 0 | 0 |
| BLM Fed A3-21-5475-A/CA/W49-005-59249 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 1,500 | Jul 6, 2009 | 0 | 0 |
| BLM Fed B1-21-5475-A/CA/W49-005-59250 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 1,500 | Jul 6, 2009 | 0 | 0 |
| BLM Fed B4-21-5475-A/CA/W49-005-59251 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 1,500 | Jul 6, 2009 | 0 | 0 |
| Howell et al C4-8-547749-033-27761 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al C4-7-547749-033-27884 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al A4-7-547749-033-27885 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al D3-7-547749-033-27886 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al B3-7-547749-033-27887 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al B1-17-547749-033-27888 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Berry et al A2-7-547749-033-27889 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al B3-17-547749-033-27890 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al A2-17-54-7749-033-27892 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Berry et al B1-7-547749-033-27893 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al A4-18-547749-033-27894 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Howell et al B3-18-547749-033-27895 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Apr 6, 2009 | 0 | 0 |
| Ingram et al C2-10-547749-033-27764 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Jan 28, 2009 | 0 | 0 |
| Wilmott et al B3-4-547749-033-27847 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Dec 31, 2008 | 0 | 0 |
| Howell et al D3-8-547749-033-27743 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Howell et al B3-8-547749-033-27744 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Petrich et al B1-5-547749-033-27767 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Howell et al D1-8-547749-033-27770 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Howell et al B1-8-547749-033-27771 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Howell et al A2-8-547749-033-27773 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Petrich et al BLM C2-5-547749-033-27774 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Howell et al C2-8-547749-033-27776 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Petrich et al A4-5-547749-033-27778 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| Petrich et al D1-5-547749-033-27782 | Comet Energy Services LLC | SheridanPRB Coal Bed | Permit expiredGas Well | 1,700 | Nov 26, 2008 | 0 | 0 |
| BLM Fed B3-30-547449-005-60435 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| Sorenson Fed C2-30-547449-005-60436 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| BLM Fed B4-30-547449-005-60437 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| BLM Fed B1-30-547449-005-60438 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| BLM Fed A2-30-547449-005-60439 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| Sorenson Fed D3-30-547449-005-60440 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| Sorenson Fed C4-30-547449-005-60441 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| Sorenson Fed C1-28-547449-005-60442 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |
| Sorenson Fed A4-29-547449-005-60443 | Comet Energy Services LLC | CampbellPRB Coal Bed | Permit expiredGas Well | 2,000 | Nov 6, 2008 | 0 | 0 |