CNBC | UPDATE 10-Oil declines amid stronger dollar, crude oversupply in US Reuters NEW YORK, Dec 26 (Reuters) - Oil prices fell Friday, tumbling as the dollar strengthened and as a supply glut in top consumer, the United States, trumped worries about falling production from Libya. The market had come under pressure from Wednesday's ... US crude settles at $54.73 a barrel; down 4% on the week |