U.S. oil soars 10% in week on fears of U.S.-Iran conflict

NEW YORK (Reuters) - Oil futures rallied on Friday with U.S. crude up 10% in the week and global benchmark Brent gaining 5% on fears of a U.S. military attack on Iran that would disrupt flows from the Middle East, which provides more than a fifth of the world's oil output. "A lot of the oil produced in the world comes from very troubled areas, and occasionally we get reminders of that," said Gene McGillian, vice president at Tradition Energy in Stamford, Connecticut. The rise in U.S.-Iranian..