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基于多元线性回归的页岩油储层压裂效果预测方法研究

A Prediction Method of Shale Oil Reservoir Fracturing Effect Based on Multiple Linear Regression
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摘要 在页岩油等非常规油气开发过程中压裂技术至关重要,有效的压裂效果预测对提高油气产量尤为关键。通过主成分分析和含交互项的多元线性回归模型构建,建立起测井数据、压裂施工数据与储层产量的关系。这为页岩油井压裂效果评估提供了新方法,但其在不同地质条件下的普适性仍需进一步研究验证。 In the development of unconventional oil and gas such as shale oil,fracturing technology plays a key role,and accurately predicting the fracturing effects is essential for enhancing oil and gas production.This paper establishes a connection between logging data,fracturing construction data,and oil production through principal component analysis and a multiple linear regression model with interaction terms.This method offers a new approach for assessing the fracturing effects of shale oil wells.However,its applicability under different geological conditions requires further study and verification.
作者 刘文祎 王涛 Liu Wenyi;Wang Tao(Changqing Downhole Technology Company,CNPC Chuanqing Drilling Engineering Co.,Ltd.,Xi’an 710018)
出处 《石化技术》 CAS 2024年第6期251-254,256,共5页 Petrochemical Industry Technology
关键词 多元线性回归 页岩油 压裂 预测 Multiple Linear Regression Shale Oil Fracturing Prediction
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