Mar 26, 2014 The investor says the U.S. could use oil as leverage in its dispute with Putin
Mar 24, 2014 President Obama said Russia will have to "pay" more if things don’t change. Pay what?
Mar 20, 2014 U.S. announces sanctions on Russia; Russia retaliates.
Mar 18, 2014 Why American companies in Russia may be on alert for further deterioration between Washington and Moscow.
Mar 19, 2014 By signing a new deal with the EPA, BP agrees to more oversight
Feb 19, 2014 The U.S. and E.U. consider sanctions against Ukraine for its harsh response to protests.
Feb 6, 2014 New shale oil fields in the middle of the country, far from pipelines, depend on rail to get to coastal refineries
Jan 20, 2014 As part of a deal with world powers, Iran says it has begun suspending its nuclear program.
Jan 17, 2014 The company is reporting weak profits. Shell says it was hit by higher exploration costs and lower oil and gas volumes.
Dec 31, 2013 An intense oil-train fire in North Dakota demonstrates the scale of damage possible when oil is moved by rail.