Five wells drilled in the 1970s turned out to be dry, as was a sixth in 2000.

上世纪70年代他们钻探了五口深井，结果都是干涸井，2000年钻探的第六口井亦是如此。

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Indian Wells isn’t best-of-five sets for the men, but its grueling schedule leaves the winner spent.

印第安维尔斯的男子之争，采用的又非五盘三胜制，这样的赛事安排，对于夺冠者，是否人道少点。

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Five Wells had been carried out the fracturing sand controlling test in 2005, and achieved good increase production results, which also provided a reference fors.

2005年对5口井进行了压裂防砂试验，取得了不错的增油效果，为类似稠油油藏防砂提供了借鉴。

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Last month,the United States Treasury announced that Wells Fargo and Citibank had repaid forty-five billion dollars.

VOA: special.2010.01.01

Still, over the last five years the company has been the most adventuresome--at least by number of exploratory wells drilled--of the Big Five.

FORBES: The Big Plunge

Five wells drilled in the 1970s turned out to be dry, as was a sixth in 2000.

ECONOMIST: Oil in Greenland

In the five years through 2004 the firm successfully completed 43 of the 57 exploration wells that it drilled.

FORBES: Gassing Up