MarketWatchOil breaks below $49 a barrel for first time in 2017 in sudden selloff ...MarketWatchOil prices suddenly turned sharply lower in Thursday trade, pushing West Texas Intermediate crude below $49 for the first time this year and toward its lowest&n …

CBS NewsHow Russian oil giant Rosneft could claim US oilCBS NewsRosneft, an oil corporation majority-owned by the Russian government, says it has the right to claim an ownership stake in U.S. oil company Citgo Petroleum if Citgo's cash-strapped parent …