Telegraph.co.uk | Global oil glut highest in a decade as inventories soar Telegraph.co.uk Over the past nine months, the world's oil supply has risen by 2.5m b/d, far outpacing global demand, which has grown by just 1.6m b/d. The current period of record inventories is only the second time in the past 10 years that stockpiles have grown ... Oil Prices Plunge With News of Worsening Supply Imbalance OPEC Says Oil-Inventory Glut Is Biggest in at Least a Decade OPEC Oil Output Falls on Iraqi Export Woes |