Gas OilOPEC+ deal extension: OPEC revises down non-OPEC oil supply growth forecast for 2019By Meletus EZEJuly 12, 2019 by By Meletus EZEJuly 12, 20190555 The Organization of the Petroleum Exporting Countries (OPEC) has revised down its forecast for oil supply growth from non-OPEC countries in 2019 down by 95,000