The data of well tracks obtained by adopting this method are more realistic and the drilling accuracy is thus improved.

采用该方法得到的井身轨迹资料更符合实际，提高了钻井的准确性。

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The research of the example is based on the well data, including drilling , rock-core analysis, log, production and the parameters of reservoir obtained from the well data.

本实例以井的资料为基础，包括钻井、岩芯分析、测井和生产数据，以及由井资料所导出的储层物性参数等。

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