Reuters | Oil edges lower ahead of US crude inventory data Reuters LONDON Oil prices edged lower on Wednesday ahead of weekly U.S. crude inventory data as investors awaited a clearer signal on whether a glut was easing in the world's largest oil-consuming nation. Russia's energy minister added to the bearish impetus ... Oil down, glut eyed as markets await government inventory report Oil Prices Fall to 2-Month Low on Glut Concerns Oil Falls After API Reports Surprise Gasoline Inventory Build |