Reuters | Oil slips after US stock build reasserts glut concerns Reuters LONDON Oil prices eased on Wednesday after figures from an industry group showed U.S. crude stockpiles rose last week by more than expected, reinforcing concerns that a global glut continues unabated. U.S. crude futures fell 52 cents to $40.93 a barrel ... Oil holding up after Brussels attacks Oil prices drop, with traders wary ahead of key stockpile news Opec and Russia oil production freeze is meaningless gesture, says IEA |