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Issue:ISSN 1006-5539
          CN 51-1183/TE

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    Your Position :Home->Past Journals Catalog->2014 Vol.2

    Research Advance of Shale Gas Geological Evaluation Test Technology
    Author of the article:Ding Anxu, Li Xiaoyue, Cai Xiao, Chen Lei, Wu Yanyan
    Author's Workplace:Research Institute of Petroleum Exploration and Development of East China Branch, SINOPEC
    Key Words:Shale gas; Geological evaluation;Experimental technique; Testing standards; Pore structure
    Abstract:


    The key control factors of shale gas geological evaluation include total organic carbon (TOC), thermal maturity, organic matter type, gas content, degree of porosity, mineral composition and fracture development degree, etc. These parameters can be obtained through testing technology, but conventional experiment testing methods are not suitable for shale gas. Investigated is the present situation of the shale gas geology evaluation experiment testing technology and the technology is divided into such five type as gas content analysis, geochemical analysis, petrophysical analysis, petrological analysis and rock mechanics analysis and introduced are research progress and reference test standard of shale gas testing technology. Research results show that shale gas testing technology is developing towards the micro, but domestic shale gas testing technology is still in the stage of study. Therefore, it is badly in need of establishing shale gas experiment test technology system for geological conditions in China.

     


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