石油设备网讯 据道琼斯5月31日消息，周四油价涨跌互见，数据显示，美国上周原油库存降幅大于预期，但投资者在继续辩论提振油价的减产协议的未来。
纽约商业交易所的美国原油期货下跌1.17美元，至每桶67.04美元，跌幅1.7%，周三刚刚结束了连续五个交易日的下跌。布伦特原油期货上涨9美分，至每桶77.59美元，涨幅0.1%。
受到密切关注的美国能源情报署每周库存报告显示，截至5月25日一周美国原油库存下降360万桶，接受《华尔街日报》调查的分析师预期下降30万桶。
同时，市场参与人士对欧佩克和其它主要产油国是否可能在下个月会议上结束减产感到焦虑。
唐绍红 摘译自 道琼斯
原文如下：
Oil Prices Mixed as Supply Uncertainty Continues
Oil prices were mixed Thursday after data showed a larger-than-expected decrease in U.S. stockpiles last week but investors continued debating the future of the production-cut deal that has boosted prices.
U.S. crude futures fell $1.17, or 1.7%, to $67.04 a barrel on the New York Mercantile Exchange after ending a five-session losing streak a day earlier. Brent crude, the global benchmark, added 9 cents, or 0.1%, to $77.59 a barrel.
The U.S. Energy Information Administration's closely watched weekly report showed stockpiles decreased by 3.6 million barrels during the week ended May 25, compared with a drop of 300,000 barrels that were expected by traders and analysts surveyed by The Wall Street Journal.
The mixed report comes at a time when market participants have already been anxious about whether the Organization of the Petroleum Exporting Countries and other large producers might end coordinated cuts at a meeting next month.
