Imports In 2001, Cocos (Keeling) Islands imported $646 in Bituminous or oil shale and tar sands, becoming the 0th largest importer of Bituminous or oil shale and tar sands in the world. At the same year, Bituminous or oil shale and tar sands was the 0th most imported product in Cocos (Keeling) Islands. Cocos (Keeling) Islands imports Bituminous or oil shale and tar sands primarily from: N/A.