Study on carbon dioxide thermodynamic behavior for the purpose of shale rock fracturing

Bulletin of the Polish Academy of Sciences. Technical Sciences

E. Ma?ekDepartment of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  G. S?awi?skiDepartment of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  P. K?dzierskiDepartment of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹  D. Miedzi?skaCorresponding authorDepartment of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar¹  T. NiezgodaDepartment of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹ 

[1] Department of Mechanics and Applied Computer Science, Military University of Technology, 2 S. Kaliskiego St., 00-908 Warsaw, Poland

关键词: Keywords : carbon dioxide;    shale gas;    storage system;    thermodynamics;    FEM;   

DOI  :  10.2478/bpasts-2013-0063

学科分类：工程和技术（综合）

来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science

【 摘 要 】

The possibility of using CO2 to fracturing a shale rock has been presented in the paper. The described innovative method which allows for the efficient extraction of shale gas and carbon dioxide storage in a shale rock was developed in Department of Mechanics and Applied Computer Science at the Military University of Technology, Warsaw, Poland. Firstly, the method was verified on the base of analytical and experimental research. In the next stage of the method verification carbon dioxide thermodynamic behavior was studied. The growth in pressure of drop of CO2 heated in a closed volume was numerically tested. The research confirmed the efficiency of the use of carbon dioxide as a medium for fracturing of rocks. The usage of liquid CO2 can be alternative for hydraulic fracturing and is safe for the environment.

【 授权许可】

Unknown