Filled oil drums are seen at Royal Dutch Shell Plc’s lubricants blending plant in the town of Torzhok, north-west of Tver, November 7, 2014. REUTERS/Sergei Karpukhin/File Photo Oil majors
Filled oil drums are seen at Royal Dutch Shell Plc’s lubricants blending plant in the town of Torzhok, north-west of Tver, November 7, 2014. REUTERS/Sergei Karpukhin/File Photo Oil majors