Reuters UK | Oil up about 3 percent; volatility threatens Reuters UK The Organization of the Petroleum Exporting Countries tweaked its 2015 world oil demand growth forecast to 1.18 million barrels per day (bpd), above a previous estimate of 1.17 million. Saudi-led air strikes aimed at Iran-allied Houthis hit on a rocket ... Ewart: Oil rally has limits, OPEC predicts sub-$100 prices for next decade Oil Prices Gain on Demand Forecasts OPEC sees oil price below $100 a barrel in the next decade |