U.S. drillers add oil rigs for 18th week in a row: Baker Hughes

U.S. drillers add oil rigs for 18th week in a row: Baker Hughes
19-May-2017 10:57 BUSINESSNEWS

(Reuters) - U.S. energy companies added oil rigs for an 18th week in a row, the second-longest such streak on record, as expectations of higher crude prices have motivated drillers to boost monthly shale production to its highest level since mid-2015.