Oil falls as big U.S. crude build offsets hopes for U.S.-China trade talks

SEOUL (Reuters) - Oil prices fell on Wednesday, pulled down by a larger-than-expected build-up in U.S. crude stocks, after gaining for three straight sessions on expectations of an easing of in U.S.-China trade tensions.Brent crude futures were at $62.60 a barrel by 0330 GMT, down 36 cents, or 0.6%. Brent settled up 1.3% on Tuesday. U.S. West Texas Intermediate (WTI) crude futures fell 29 cents, or 0.5%, to $56.94 per barrel, having closed up 1.2% in the previous session.U.S. crude..