特种油气藏2011，Vol.18Issue(3)：1-6,6.
低渗岩石孔渗及相对渗透率测试方法综述
An overview of tesring methods of poroperm and relative permeability for low permeability rocks
摘要
Abstract
Porosity, permeability and relative permeability are basic measurement parameters in core analysis experiment. However, the existing experiment methods are mostly for medium and high permeability cores, there is a lack of consistent and normalized measurement method and technique for low permeability cores. This paper has referred to a large volume of relevant literatures, reviewed the measurement methods and techniques of porosity, permeability and relative permeability of low permeability cores at home and abroad, summarized the problems appeared in testing process, and proposed preliminary solutions.关键词
低渗岩石/孔隙度/渗透率/相对渗透率/测试方法Key words
low permeability core/porosity/permeability/relative permeability/measurement method分类
能源科技引用本文复制引用
吕伟峰,秦积舜,吴康云,刘庆杰,严守国..低渗岩石孔渗及相对渗透率测试方法综述[J].特种油气藏,2011,18(3):1-6,6.基金项目
中国石油天然气集团公司科研项目"油层物理与物理化学渗流基础研究"(2008A-1402-01) （2008A-1402-01）
中国石油勘探开发研究院科学研究与技术开发项目"气驱中油/气/水相对渗透率曲线测试方法研究"(QY01 3402) （QY01 3402）
