摘要
本次研究采用新的分析化验手段,进一步对储层微观孔隙结构进行研究。采用微米CT技术对孔喉尺度进行了研究;由恒速压汞研究了孔喉分选性;由孔喉比研究了储层孔喉连通性;配位数分析了各小单元连通性。
The reservoir microscopic pore structure was surveyed in this research using new analytic methods.The micro computed tomography(CT)was used to observe the pore throat scale;the pore throat sorting characteristics is investigated by constant speed mercury intrusion;the reservoir pore throat connectivity was deduced by pore throat ratio;and the analysis of the coordination number for each small unit connectivity was carried out as well.
作者
童强
Dong Qiang(Xi’an Shiyou University, Xi’an 710065, China)
出处
《石化技术》
CAS
2017年第3期164-164,共1页
Petrochemical Industry Technology
关键词
孔喉尺度
孔喉分选性
孔喉比
配位数
pore and throat scale
pore throat sorting
pore throat ratio
coordination number
