U.S. oil drillers add rigs for eighth week in row -Baker Hughes
August 19, 2016 at 13:03 PM EDT
Aug 19 (Reuters) - U.S. drillers this week added oil rigs for an eighth consecutive week, the longest recovery streak in the rig count in over two years, as crude prices rebounded toward the key $50-a-barrel mark that makes the return to the well pad viable.