Oil market faces uncertainties after Iranian president’s death  Iranian oil technician Majid Afshari makes his way at the oil separator facilities in Azadegan oil field, near Ahvaz, Iran, Tuesday, April 15, 2008. Iran, OPEC's second-largest producer, has completely stopped conducting oil transactions in U.S. dollars, a top Oil Ministry official said Wednesday, April 30, 3008, in a concerted attempt to reduce reliance on Washington at a time of tension over Tehran's nuclear program and suspected involvement in Iraq. ...
