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Method for drilling wells in close relationship using magnetic ranging while drilling
Method for drilling wells in close relationship using magnetic ranging while drilling
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机译:随钻电磁测距近距离钻井方法
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摘要
Methods for drilling wells using magnetic ranging while drilling to position the wells with respect to one another are provided. In accordance with one embodiment, a method of drilling a well includes leaving a drill string in position within a primary well, and drilling a secondary well using the drill string as a target for magnetic ranging while drilling such that the secondary well is positioned with a specified orientation relative to the drill string.
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