Commodities Oil prices surges after attack on Saudi oil facilities hits global supply Updated : September 16, 2019 01:00 PM IST International benchmark Brent crude futures rose $7.06 a barrel or 11.7 percent from their New York close on Friday . State oil giant Saudi Aramco said the attack cut output by 5.7 million barrels per day. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.