该力学模型和理论方法为水平井摩阻分析预测提供了理论依据，并具有较高的计算精度。
A theoretical basis may be provided for analyzing and forecasting the frictional resistance in horizontal drilling. A high calculation precision can be obtained.
由多口井数据的统计计算和分析，可得某一油田或区块的水平井设计轨道各井段的摩阻因数放大因数。
Modified factor of frictional coefficient of different sections of designed path of one field or area is obtained by statistical computing and analysis of more Wells.
分析参数有：倾斜角度、管径大小、气液比和摩阻系数等。
Analyses parameter have inclined Angle, pipe diameter size, gas liquid ratio and friction factor and so on.
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