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本文根据数理统计原理,通过对中原油田大量钻头资料的统计分析,配合少量的现场实验,研究了水力因素对钻速的影响规律。从而进一步修正了国外通用的修正扬格模式,使其适用于我国的钻井实际情况。
Based on the principle of mathematical statistics, this paper studies the influence of hydraulic factors on the drilling rate through the statistical analysis of a large number of drill bit data in Zhongyuan Oilfield and a small amount of field experiments. Which further amended the common modified Yange model abroad, making it suitable for drilling practice in China.