Reuters | Oil prices mark time, set for small weekly rise Reuters Oil prices fell sharply last week on concerns that production cuts by OPEC and non-OPEC members including Russia are not cutting a supply overhang as quickly as expected in the face of increased U.S. output. "Saudi Arabian Energy Minister Khalid Al ... OPEC may be willing to extend oil-production cuts Saudi oil minister says exporters should 'accelerate' learning and 'get on board fully' with output cuts Oil slips despite weak $US |