Baker Hughes BKR, +1.12% on Friday reported that the number of active U.S. rigs drilling for oil was up by seven to 531 this week. That followed a decline of three oil rigs the week before, Baker Hugh...
Baker Hughes BKR, +1.12% on Friday reported that the number of active U.S. rigs drilling for oil was up by seven to 531 this week. That followed a decline of three oil rigs the week before, Baker Hugh...