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