U.S. oil drillers add rigs for fifth week in a row -Baker Hughes
July 29, 2016 at 13:06 PM EDT
July 29 (Reuters) - U.S. drillers this week added oil rigs for a fifth consecutive week, Baker Hughes Inc said on Friday, but the oilfield services provider and some analysts cast doubts on a substantial recovery in drilling this year with crude prices heading for their biggest monthly loss in a year.