GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleExperimental investigation of permeability characteristics under different hydrate saturation
吴丹梅1,2; 李刚1; 李小森1; 吕鑫3,4
Source Publication化工进展
Other AbstractThe permeability of the porous media in the presence of hydrate is one of the key parameters that affect the production potential of natural gas from hydrate reservoirs.The permeability of porous media depends on the percentage of porosity occupied by hydrate.It is of great significance to study the effect of hydrate saturation on permeability.In this study,a gas tank was used to precisely control the amount of injected methane gas to the core sample,and the permeability to water was measured by varying the methane hydrate saturation(0~35%)in porous media made of quartz sand,with an average particle size of333.21μm.It was found that the permeability gradually decreased with an increasing hydrate saturation,which was consistent with previous studies.For hydrate saturation less than10%,the solid hydrate had significant effect on blocking the pore space of the porous media,and the permeability tended to drop sharply.However,for the hydrate saturation more than10%,the rate of permeability gradually decreased.Comparing the experimental results with those predicted by the empirical permeability correlation with the Masuda permeability model[K=K0(1-SH)N,where N is integer],it was found that a value of N=13fitted the experimental data better.
Keyword多孔介质 渗透率 天然气水合物 饱和度 porous media permeability natural gas hydrate saturation
Citation statistics
Document Type期刊论文
Corresponding Author李刚
First Author Affilication天然气水合物
Recommended Citation
GB/T 7714
吴丹梅,李刚,李小森,等. 不同水合物饱和度下渗透率变化特性的实验研究[J]. 化工进展,2017,36(8):2916-2923.
APA 吴丹梅,李刚,李小森,&吕鑫.(2017).不同水合物饱和度下渗透率变化特性的实验研究.化工进展,36(8),2916-2923.
MLA 吴丹梅,et al."不同水合物饱和度下渗透率变化特性的实验研究".化工进展 36.8(2017):2916-2923.
Files in This Item: Download All
File Name/Size DocType Version Access License
不同水合物饱和度下渗透率变化特性的实验研(1079KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[吴丹梅]'s Articles
[李刚]'s Articles
[李小森]'s Articles
Baidu academic
Similar articles in Baidu academic
[吴丹梅]'s Articles
[李刚]'s Articles
[李小森]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[吴丹梅]'s Articles
[李刚]'s Articles
[李小森]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 不同水合物饱和度下渗透率变化特性的实验研究.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.