Reuters | Oil rises on tighter market, but doubts swirl on sustainability Reuters On Wednesday, the Organization of the Petroleum Exporting Countries forecast higher demand for its oil in 2018 and said its production-cutting deal with rival producers was clearing the glut after more than three years of excess. “OPEC and key non-OPEC ... OPEC pumped at the second-highest level this year in September, raises oil demand forecast again Oil Holds Gains as OPEC Sees Recovery, Storm Curbs US Output OPEC Comments Uncap Oil's Wellhead |