Wall Street Journal | Oil Prices Tumble as OPEC Production Grows Wall Street Journal NEW YORK—Oil prices dropped Monday after the Organization of the Petroleum Exporting Countries reported that its output rose to a more-than-three-year high last month. OPEC said in a monthly report released Monday that it produced 31.57 million ... Non-Opec oil output to slow, cartel warns Oil futures turn lower as OPEC keeps pumping Oil slides on profit taking and as OPEC boosts output |