Oil prices dip, but Abu Dhabi supply cut curbs losses

By Henning Gloystein SINGAPORE (Reuters) - Oil prices dipped on Tuesday as investors closed financial positions that profited from strong gains the day before. International Brent crude futures was trading at $55.65 per barrel at 0648 GMT, down 4 cents from its last close. U.S. West Texas Intermediate (WTI) crude futures was down 8 cents at $52.75 a barrel, with U.S. producers not participating in production cuts.