美国能源部数据显示，上周美国战略石油储备中的原油库存降至2.827亿桶，为1982年10月以来的最低水平。
Stocks of crude oil in the U.S. Strategic Petroleum Reserve fell to 282.7 million barrels last week, the lowest level since October 1982, according to data from the Department of Energy.
近期的库存下降是美国从该储备中释放1.72亿桶原油协议的一部分。
The recent drawdowns have been part of a US agreement to release 172 million barrels from the facility.