(Oilprice.com, Tsvetana Paraskova, 15.Apr.2019) — The U.S. sanctions on Venezuela’s oil industry have tightened the global heavy to medium crude oil market, sending oil buyers […]
(Oilprice.com, Tsvetana Paraskova, 15.Apr.2019) — The U.S. sanctions on Venezuela’s oil industry have tightened the global heavy to medium crude oil market, sending oil buyers […]