U.S. shale’s message for OPEC: above $40, we are coming back

*For leading U.S. shale oil producers, $40 is the new $70 29 February 2016, New York — Less than a year ago major shale firms were saying they needed oil above $60 a barrel to produce more; now some say they will settle for far less in deciding whether to crank up output after the […] More »