石油设备网讯 据道琼斯2月5日消息，1月份国际投行们连续第四个月上调油价预测，因为原油供应的再平衡已经推动油价创下多年高点。
但是一些分析师们质疑油价大幅上涨将持续多长时间，因为油价的上涨可能威胁市场的平衡。
《华尔街日报》1月底对15家国际投行的调查结果预测今年国际基准的布伦特原油平均价格为61美元/桶，比去年12月份的预测上调3美元/桶。投行们预测美国基准的西得克萨斯中质（WTI）原油平均价格为57美元/桶，比上一次的预测上调3美元/桶。
张春晓 摘译自 道琼斯
原文如下：
Banks Raise Oil Forecasts
Banks raised their oil-price forecasts for the fourth month in a row in January, as rebalancing in crude supply pushed prices to multi-year highs.
But some analysts question how long the rally will last, because the higher prices can threaten that balance.
A poll of 15 investment banks surveyed by The Wall Street Journal near the end of January predicted that Brent crude, the international benchmark, will average $61 a barrel this year, up $3 from the December survey. The banks expect West Texas Intermediate, the U.S. oil gauge, to average $57 a barrel in 2018, up $3 from the previous survey.
