OPEC rescued oil from 'total collapse,' Barkindo says, but the US prevented 'major chaos' - CNBC
OPEC rescued oil from 'total collapse,' Barkindo says, but the US prevented 'major chaos' CNBCOil producing group OPEC is responsible for salvaging the entire oil industry with its deal to curb output, OPEC's secretary general told CNBC, but the U.S. shale ...