Research Advances on Reservoir Pores
详细信息
- 责任者：Chen Huanqing (Research Institute of Petroleum Exploration & Development ; PetroChina ; Beijing 100083 ; China) ; Cao Chen
- 刊名：Natural Gas Geoscience
- 出版年：2013
- 卷期：24(2)
- 关键词：储集层描述 ; reservoir description ; 孔隙结构 ; pore structure
- 页码：p.227-237
- 图表：illus., 1 table, 75 refs.
- 分类号：1003
- issnNo：ISSN1672-1926
- isbnNo：CN62-1177/TE
摘要
Based on the present research status,combined with our own research experiences,research on reservoir pores are composed of the following seven parts:origin analysis of pore reservoir structure,quantitative characterization and classification evaluation of reservoir pore structure,reservoir evaluation based on pore structure,effects of reservoir pore structure on fluid activity and development,effects of the development of oil/gas fields on reservoir pore structure,and improvements on research methods on reservoir pore structure.Meanwhile,detailed introduction has been made on new technologies such as statistic analyses of physical properties of casting thin sections and mercury injection,diagenesis,logging analyses,fractal dimensions model,all kinds of mathematic methods,numerical simulation,and 3D imaging and visualization,and research methods on reservoir pore structure such as geological(geophysical) model,and cluster analysis.The advantages and disadvantages of all these methods and techniques were discussed too.Hence,research problems of the reservoir pore structure were discussed and its future development was indicated.