NEW DELHI, July 30 : Oil prices erased some of their previous gains on Thursday, despite escalating attacks in the Gulf as investor focus shifted to supply flows through the key chokepoints in the region.Brent futures fell 96 cents, or 1.06 per cent, to $89.78 a barrel as of 0418 GMT. U.S. West Texas Intermed

NEW DELHI, July 30 : Oil prices erased some of their previous gains on Thursday, despite escalating attacks in the Gulf as investor focus shifted to supply flows through the key…

Brent crude futures were down $1.29, or 1.42%, at $89.45 a barrel. U.S. West Texas Intermediate (WTI) crude slipped 56 cents, or 0.66%, to $83.90 a barrel.