Study On Shale Gas Development Evaluation

With the quickening step of shale gas exploration and development in China,establishing shale gas development evaluation model is very necessary to reduce the exploration risk.The optimization of favorable area can provide an important basis for further decision-making of the exploration and further study.First of all,the influence of geological factors in shale gas reservoir to the enrichment abundance and the development effect of shale gas is analyzed detailedly,and the relevant assessment index system of shale gas perspectives is built.Then the perspectives is comprehensively evaluate by fuzzy mathematical method.Finally,some shale gas regions in China are comprehensive evaluated and screened.The result is so good in practical applications that it can be used to effectively guide the exploration and development of shale gas.