Method of a fuzzy cluster analysis to evaluate microbial enhanced oil recovery
Fuzzy clustering analysis is a widely used fuzzy mathematics method ，which could be applied in various fields. Based on the fuzzy set theory, application of fuzzy clustering analysis in microbial enhanced oil recovery (MEOR) was studied. At first, strains which had ability to produce biosurfactant were selected as part of the statistical indicators. Then data were corrected and standardized by empirical formula. Similarity matrix was established with angle cosine. After that, clustering analysis was made and evaluated by Transitive Closure. Finally, the strain which had the best adaptability to the oilfield conditions was chosen by fuzzy cluster analysis. And so the optimal choice mechanism was established.
Fuzzy Cluster Analysis Microbial enhanced oil recovery optimal choice mechanism
Yongjun Zhou Jing Wang Ming Li Jing Tian Guang Ji Hanping Dong Li Yu
College of Chemical EngineeringChina University of Petroleum (Beijing)Beijing, China Fluid Flows in Porous Institute Langfang Branch Institute, CNPC Beijing, China Fluid Flows in Porous InstituteLangfang Branch Institute, CNPCBeijing, China
国际会议
哈尔滨
英文
132-134
2011-01-18（万方平台首次上网日期，不代表论文的发表时间）