OPEC's oil output jumps in June as Saudi Arabia opens the taps to tame crude prices
Saudi Arabia hiked its oil output in June to the highest level since the end of 2016, boosting OPEC's production for the month.
ref:https://www.cnbc.com/2018/07/11/opecs-oil-output-jumps-in-june-as-saudi-arabia-opens-the-taps.html