%0 Journal Article
%T A new method of microbial prospecting for oil and gas based on BIOLOG metabolic fingerprinting analysis<br>一种基于BIOLOG代谢指纹分析的油气微生物勘探新方法
%A Liao Xianyan
%A Zhang Tao
%A Zeng Jun
%A Sun Jian
%A Hu Wen
%A Lou Kai
%A <br>Liao X
%A Zhang T
%A Zeng J
%A Sun J
%A Hu W
%A Lou K
%J 微生物学报
%D 2012
%I 
%X Objective]Establishing a new method of microbial prospecting for oil and gas based on microbial community metabolic function.Methods]In this study,45 shallow reservoir soil samples and 25 non-reservoir soil samples were collected.Carbon catabolic activity of the microbial community was measured by biolog microplate,and microbial anomaly of reservoir was judged by discriminant function.Result] We screened 10 typical carbon sources of 95 carbon sources which could reflect the differences of reservoir and non-reservoir soil microbial community structure and made the validation test set to experimental zone and controlled zone samples using the discriminant function.The discriminate rate of reservoir and non-reservoir were 97.8% and 100% respectively and the overall accuracy was 98.6%.Conclusion] Biolog technology provided a highly efficient and precise method for preliminarily predicting oil and gas reservoir.
%K soil microbial community
%K oil and gas exploration
%K biolog technology<br>土壤微生物群落
%K 油气勘探
%K BIOLOG技术
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=A3C6BA55AB623B90FA9104CFFC826F3C&aid=9FDF75195748F95D0069402AA1EB3C79&yid=99E9153A83D4CB11&vid=286FB2D22CF8D013&iid=E158A972A605785F&sid=42D7028D961473F8&eid=B99A53AADE50D922&journal_id=0001-6209&journal_name=微生物学报&referenced_num=0&reference_num=0