Oil prices dipped in early trading on Friday as a stronger dollar weighed and Russia warned that a global crude supply overhang could last into next year. The dollar has recovered 2.46 percent in value from May lows against a basket of other leading currencies .DXY, reversing an almost 8-percent fall earlier in the year. A stronger dollar, in which oil is traded, makes fuel imports more expensive for countries using other currencies, potentially hitting demand. International Brent crude futures LCOc1 were trading at $47.71 per barrel at 0025 GMT, down 37 cents from their last settlement. U.S. West Texas Intermediate ( WTI ) crude futures CLc1 were down 41 cents at $46.29 a barrel. But analysts said that declining output, especially in North America was preventing deeper price falls. “A stronger U.S.-dollar came […]