The design method of directional well trajectory under existing drilled well obstacles is studied in this paper.

提出了存在邻井障碍时定向井轨道的优化设计方法。

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Taking a successful experience in a drilled well as an example, this study finally concluded that the refined acid system and acid fracturing technology adapt well to the Puguang Gasfield.

最后以一口成功的典型井为例，证实了优选出的酸液体系及酸压工艺在该地区具有较好的适应性。

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She said she hoped the latest plan would work but admitted it would be a temporary measure and that a relief well currently being drilled might turn out to be the permanent solution.

她表示希望最新方案能有所帮助，但也承认这只不过是权宜之计，并且认为正在开展的减压井钻探工作或许会是一个永久的解决方案。

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Meanwhile,on Capitol Hill, top executives of other major oil companies told lawmakers their companies would not have drilled the well the way BP did.

VOA: standard.2010.06.15

And a well for water was recently drilled.

VOA: standard.2010.03.29

He drilled the well only another 5, 000 feet and hit pay dirt.

FORBES: Magazine Article

This is because while McClendon does have to put up 2.5% of the costs of each well drilled in order to get his stake in the well, he does not have to put up 2.5% of the billions upon billions of dollars spent to acquire the giant blocks of acreage that surround those wells.

FORBES: A Turnaround At Chesapeake Energy? Not Yet.

Once a well is drilled, time is required to test the well and size the equipment for the production rates.

WHITEHOUSE: Meeting Materials