全球智库信息集成服务系统

Over the last few years the oil price has experienced significant changes. From well over 100 dollars per barrel in the pre-2014 high oil price world, the price dropped to as low as 30 dollars per barrel in early 2016. Since then, it has embarked on a trajectory of gradually rising prices, reaching close to 70 (WTI) or 80 (Brent) dollars per barrel by mid 2018.