低渗储层表征技术研究进展与应用  

Research progress and application of low permeability reservoir characterization techniques

作　　者：张学敏 魏莉[1,2,3] 万欢 郝明慧[3] 朱建英 ZHANG Xuemin;WEI Li;WAN Huan;HAO Minghui;ZHU Jianying(National Engineering Research Center for Offshore Oil and Gas Exploration,Beijing 100028,China;CNOOC Energy Development Co.,Ltd.,Key Laboratory for Enhanced Oil Recovery,Tianjin 300452,China;Engineering Technology Branch of CNOOC Energy Development Co.,Ltd.,Tianjin 300452,China;CNOOC Energy Development Co.,Ltd.,Key Laboratory for Exploration&Development of Unconventional Resources,Tianjin 300452,China)

机构地区：[1]海洋油气勘探国家工程研究中心,北京100028 [2]中海油能源发展股份有限公司提高采收率重点实验室,天津300452 [3]中海油能源发展股份有限公司工程技术分公司,天津300452 [4]中海油能源发展股份有限公司非常规勘探开发重点实验室,天津300452

出　　处：《石油化工应用》2025年第1期10-15,共6页Petrochemical Industry Application

基　　金：中海油能源发展股份有限公司重大科技专项(HFKJ-ZX-GJ-2023-02)。

摘　　要：本文旨在探讨低渗储层表征技术的研究进展及其在油气田勘探开发中的应用。基于现有低渗储层表征技术调研分析,明确近年低渗储层表征方面取得的进展,分析当前低渗储层表征面临难点,从而梳理出近年低渗储层精准表征手段。研究表明,数字岩心分析技术、多尺度表征方法、微地震监测技术、高级化学示踪技术以及人工智能与机器学习技术的应用为低渗储层的勘探开发提供了更准确、高效的手段,对于揭示低渗储层中的微观流动机制和宏观流动特性具有重要作用,为合理开发与高效生产提供了重要支持;未来,随着技术进一步创新,将有更多新技术应用于储层表征,为油气资源的有效开发提供更为高效的技术支持。This paper aims to discuss the research progress of low permeability reservoir characterization technology and its application in oil and gas field exploration and development.Based on the investigation and analysis of existing low permeability reservoir characterization techniques,the progress in recent years of low permeability reservoir characterization is clarified,and the difficulties in current low permeability reservoir characterization are analyzed,so as to sort out the accurate characterization methods of low permeability reservoir in recent years.The research shows that the application of digital core analysis technology,multi-scale characterization method,microseismic monitoring technology,advanced chemical tracer technology and artificial intelligence and machine learning technology provides a more accurate and efficient means for the exploration and development of low permeability reservoir,and plays an important role in revealing the micro flow mechanism and macro flow characteristics in low permeability reservoir.It provides important support for rational development and efficient production.In the future,with the further innovation of technology,more new technologies will be applied to reservoir characterization to provide more efficient technical support for the effective development of oil and gas resources.

关 键 词：低渗储层 表征技术 数字岩心 多尺度表征 人工智能 机器学习 

分 类 号：TE122.2[石油与天然气工程—油气勘探]