Recent techniques on analyses and characterizations of shale gas and oil reservoir  

作　　者：Yamin Wang Zhenlin Wang Zhengchen Zhang Shanshan Yao Hong Zhang Guoqing Zheng Feifei Luo Lele Feng Kouqi Liu Liangliang Jiang 

机构地区：[1]Institute of Energy,Peking University,Beijing,100871,China [2]Petro China Xinjiang Oilfield Company,Karamay,834000,China [3]School of Mining and Petroleum Engineering,University of Alberta,Edmonton,Alberta,Canada [4]College of Construction Engineering,Jilin University,Changchun,130061,China [5]School of Safety Engineering,China University of Mining and Technology,Xuzhou,China [6]Department of Chemical and Petroleum Engineering,University of Calgary,Calgary,Alberta,Canada

出　　处：《Energy Reviews》2024年第2期31-62,共32页能源评论（英文）

基　　金：support from the National Natural Science Foundation of China(42272150,42090020);the Exploration&Production Research Institute of China Petro(RIPED-2023-JS-1117);State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development(33550000-22-ZC0613-0336).

摘　　要：This article offers a comprehensive review focused on the analysis and characterization of shale reservoirs,unconventional hydrocarbon resources that uniquely serve as both the source reservoir for gas and oil,and the rock.To analyze and characterize shale reservoirs,pore structure,rock components and rock mechanical properties are three main factors to analyze.These three main factors are necessary for successful field operations in shale reservoirs.Until now,there are various techniques utilized to characterize these three properties.Therefore,this study delves into the intricacies of shale reservoir's pore structure,rock components and mechanical properties under varying geological conditions,summarizing various techniques utilized to characterize these properties in previous studies.The study also discusses the role of analytical techniques in understanding the complex interactions between kerogen and the surrounding mineral matrix.By providing a summary of various techniques operated on the mentioned three main factors,this paper supplies the effective and optimal technique on analyzing different properties of shale reservoirs.Furthermore,the paper aims to contribute to more effective resource assessment and production optimization in shale reservoirs,offering insights that have significant implications for the future of unconventional hydrocarbon extraction.

关 键 词：Shale reservoir Pore structure Rock components Mechanical test KEROGEN 

分 类 号：TE32[石油与天然气工程—油气田开发工程]