X0101 EFFECT 33 LIVE 2012-05-03 15:00:00

S-4

0001037676 ARCH COAL INC 333-179842 0001276782 ALLEGHENY LAND CO 333-179842-55 0001276789 ARCH COAL SALES CO INC 333-179842-54 0001276790 ARCH COAL TERMINAL INC 333-179842-53 0001539626 Arch Coal West, LLC 333-179842-52 0001487833 Arch Development, LLC 333-179842-51 0001276772 ARCH ENERGY RESOURCES, LLC 333-179842-50 0001276773 ARCH RECLAMATION SERVICES INC 333-179842-49 0001271501 ARK LAND CO 333-179842-48 0001468708 Ark Land KH, Inc. 333-179842-47 0001308341 Ark Land LT, Inc. 333-179842-46 0001308340 Ark Land WR, Inc. 333-179842-45 0001276791 ASHLAND TERMINAL INC 333-179842-44 0001049100 Bronco Mining Co., Inc. 333-179842-43 0001276792 CATENARY COAL HOLDINGS INC 333-179842-42 0001276795 CUMBERLAND RIVER COAL CO 333-179842-41 0001369187 CoalQuest Development LLC 333-179842-40 0001276797 COAL-MAC INC 333-179842-39 0001049060 Hawthorne Coal Co., Inc. 333-179842-38 0001049071 Hunter Ridge, Inc. 333-179842-37 0001049099 Hunter Ridge Coal Co. 333-179842-36 0001022356 Hunter Ridge Holdings, Inc. 333-179842-35 0001369177 ICG, Inc. 333-179842-34 0001369176 ICG, LLC 333-179842-33 0001369771 ICG ADDCAR Systems, LLC 333-179842-32 0001369189 ICG Beckley, LLC 333-179842-31 0001369186 ICG East Kentucky, LLC 333-179842-30 0001369184 ICG Eastern, LLC 333-179842-29 0001369185 ICG Eastern Land, LLC 333-179842-28 0001369182 ICG Hazard, LLC 333-179842-27 0001369183 ICG Hazard Land, LLC 333-179842-26 0001369181 ICG Illinois, LLC 333-179842-25 0001369180 ICG Knott County, LLC 333-179842-24 0001369179 ICG Natural Resources, LLC 333-179842-23 0001369178 ICG Tygart Valley, LLC 333-179842-22 0001320934 International Coal Group, Inc. 333-179842-21 0001049101 Juliana Mining Co., Inc. 333-179842-20 0001049061 King Knob Coal Co., Inc. 333-179842-19 0001276796 LONE MOUNTAIN PROCESSING INC 333-179842-18 0001049062 Marine Coal Sales Co. 333-179842-17 0001049064 Melrose Coal Co., Inc. 333-179842-16 0001276771 MINGO LOGAN COAL CO 333-179842-15 0001276774 MOUNTAIN GEM LAND INC 333-179842-14 0001276776 MOUNTAIN MINING INC 333-179842-13 0001276781 MOUNTAINEER LAND CO 333-179842-12 0001491143 Otter Creek Coal, LLC 333-179842-11 0001049072 Patriot Mining Co., Inc. 333-179842-10 0001478353 Powell Mountain Energy, LLC 333-179842-09 0001468709 Prairie Holdings, Inc. 333-179842-08 0001539627 Shelby Run Mining Company, LLC 333-179842-07 0001100331 Simba Group, Inc. 333-179842-06 0001049066 Upshur Property, Inc. 333-179842-05 0001049068 VINDEX ENERGY CORP 333-179842-04 0001276779 WESTERN ENERGY RESOURCES INC 333-179842-03 0001049073 White Wolf Energy, Inc. 333-179842-02 0001049063 Wolf Run Mining Co. 333-179842-01