Reserves*		Tons (in thousands)		%
Underground		1,040,883		82%
Surface		221,123		18%
Total		1,262,006
Low Sulfur Reserves		71%
Metallurgical Reserves		31%
Other Information
Typical BTU per pound		13,273
Partial Lessee List
• Arch Coal
• CONSOL Energy
• Alpha Natural Resources
• Patriot
• Mechel

Map of Cental Appalachia

*As of December 31, 2012