Saudi Arabian and Iranian oil officials have clashed this week over production limits, people familiar with the matter said, as OPEC struggles to iron out differences ahead of a meeting next week in Algeria where output controls will be discussed. The disagreements highlight the chasm that still separates the two geopolitical rivals on economic issues as they stand on opposite sides of the civil war in Syria and the violent conflict...

Source: Wall Street Journal September 23, 2016 12:33 UTC