U.S. crude futures extended their decline on Friday, on track for their first weekly drop in weeks, as concerns about supply disruption in the Middle East eased with investors focusing on the outcome of U.S.-Iran nuclear talks in Oman later in the day.
Brent crude futures dropped 50 cents, or 0.74%, to $67.05 a barrel at 0102 GMT after settling 2.75% lower in the previous session.
Source : Investing.com