Peabody Midwest Mining LLC / Total State Mine ID / IL 1103193 Prairie State Energy Campus Management Inc / Blue Diamond Coal Co / Kentucky Fuel Corporation / Citation District State Mine ID / MD 1800780 Quintana Capital Group GP Ltd / Peabody Energy / WV 4605437 Patriot Coal Corporation / JMP Coal Holdings LLC / Capstone Mining Corp. / LLC Black Castle Mining Company Inc. / WV 4605992 Alpha Natural Resources Inc. / CONSOL Energy Inc / RWE Trading Americas Inc / CONSOL Buchanan Mining Company LLC / KY 1519535 Armstrong Energy Inc / Order Operator Name Maryland Energy Resources LLC / State Generating Company LLC / Operator Name Cemex de Puerto Rico Pinto Valley Mining Corp. / /