CNNMoney | Oil prices jump again on hope of supply cut CNNMoney Oil prices have jumped back above $30 a barrel, reacting to another wave of speculation that the world's biggest exporters may be hatching a plan to cut supply. The trigger for the price gains was a report late Monday that the oil ministers of Saudi ... Saudi, Russian Oil Ministers Plan Talks in Doha Tuesday Oil prices surge nearly 5% as Saudi, Russian energy ministers due to meet later Oil powers fly to Doha for private pow-wow as $30 crude woes mount |