Earlier this month, Royal Dutch Shell Plc pulled the plug on its Convent refinery in Louisiana. Unlike many oil refineries shut in recent years, Convent was far from obsolete: it’s fairly big by U.S. standards and sophisticated enough to turn a wide range of crude oils into high-value fuels. Yet Shell, the world’s third-biggest oil major, wanted to radically reduce refining capacity and couldn’t find a buyer. As Convent’s 700 workers found out they were out of a job, their counterparts on the other side of Pacific were firing up a new unit at Rongsheng Petrochemical’s giant Zhejiang complex in northeast China. It’s ... (full story)