Wall Street Journal | Oil Dips Below $50 a Barrel Wall Street Journal Oil prices are up by more than 80% from a decade low earlier this year, thanks to unplanned production outages from Nigeria to Canada and falling output in the U.S. But the rally could encourage producers to ramp up, keeping well-supplied markets awash ... Oil Falls to One-Week Low as U.S. Drillers Ramp Up Operations Oil prices slip under pressure from economic worries Oil prices under pressure after Brent dips briefly below $50 |