CNBC | Oil touches six-year low as Iran talks weigh CNBC Storage worries plague oil sector. Kevin Book, Clearview Energy Partners, discusses the outlook on oil, as crude nears 6-year lows and concerns surface prices will continue to get squeezed if sanctions against Iran are lifted. Oil drops on glut worries, weak dollar limits downside US and global oil prices are diverging again. Here's what that means. Why Are Oil Prices Falling? Here Are Four Reasons Crude Prices Continue To ... |