Baker Hughes: US oil rigs decline, but up in Permian, Bakken

22 June 2015 – U.S. oil drillers this week added one rig each in the Permian and Bakken shale basins, data showed on Friday, another sign that higher crude prices are coaxing producers back to the well pad after a six-month slump in activity. Overall, drillers reduced the number of rigs by four this week, […] More »