Oil prices rise as investors await latest U.S. supply reportOil prices edged higher on Wednesday as investors awaited the latest US supply report for clues about demand in the world's biggest crude consumer. Jun 04, 2014
Global oil prices rise as U.S. cold snap boosts demandGlobal oil prices rebounded on Tuesday as a cold snap in the United States boosted demand for heating fuel, analysts said. Jan 07, 2014