Reuters | Oil hits April 2009 low, then pares loss on US oil rig data Reuters NEW YORK (Reuters) - Global oil prices resumed their slide on Friday after two days of relative calm, with Brent and U.S. crude hitting their lowest level since April 2009, before paring losses on data showing a steep drop in U.S. oil drilling rigs ... Oil Set for Large Weekly Loss Oil slides further, on pace to end week down 10% Oil heads for seventh weekly loss as supply glut drags |