CNBC  | Oil market braces for 'a major supply shock' — and it could propel crude prices skywards, analysts say CNBC Oil prices could soon rally above $90 a barrel amid growing concerns over the prospect of steep declines in Iranian crude, according to industry analysts. Brent crude was on track to post a fourth week of declines in five on Friday, with the global oil ... Oil Ticks Up to End a Volatile Week Oil climbs and extends climb above 6-week low Oil Steady Amid Trade War Concerns, Signs of Tight Inventory  |