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

作　　者：刘文祎 王涛[1] Liu Wenyi;Wang Tao(Changqing Downhole Technology Company,CNPC Chuanqing Drilling Engineering Co.,Ltd.,Xi’an 710018)

机构地区：[1]中国石油川庆钻探工程有限公司长庆井下技术作业公司,陕西西安710018

出　　处：《石化技术》2024年第6期251-254,256,共5页Petrochemical Industry Technology

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.

关 键 词：多元线性回归 页岩油 压裂 预测 

分 类 号：TE357[石油与天然气工程—油气田开发工程]