The head of OPEC said this week his organization doesn’t know how to coexist with the U.S. shale oil industry. “Shale oil in the U.S. — I don’t know how we are going to live together,” Abdalla Salem El-Badri, OPEC secretary-general, told an audience of oil and gas industry executives at the annual … Continue reading OPEC unsure it can ‘live together’ with U.S. shale industry