By using multivariate linear regression analysis, the mathematical model to classify and evaluate reservoir with well logging data was established.
通过多元线性回归分析，建立了用多种测井信息划分、评价储层的数学模型。
A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion.
综合利用井中的地震、测井和钻井资料等，用统计拟合方法和非线性反演方法建立压力预测模型。
The fracturing pressure of "Z41" well has been calculated by the established model using rock mechanics parameters from logging data.
由测井资料提取岩石力学参数，通过建立的破裂压力模型计算了中41井施工井段地层破裂压力。
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