微生物提高油藏原油采收率进展  

Research advances on microbial enhanced oil recovery for oil production

作　　者：高配科[1] 范克燕 高瑜 GAO Peike;FAN Keyan;GAO Yu(School of Life Sciences,Qufu Normal University,273165,Qufu,Shandong,PRC)

机构地区：[1]曲阜师范大学生命科学学院,山东省曲阜市273165

出　　处：《曲阜师范大学学报（自然科学版）》2024年第2期107-114,共8页Journal of Qufu Normal University(Natural Science)

基　　金：国家自然科学基金(31500414);山东省自然科学基金(ZR2020MC042)。

摘　　要：文章从油藏中普遍存在的采油微生物类群及其驱油机制、微生物采油技术的矿场应用、采油微生物的响应等方面对油藏微生物及其提高原油采收率进展进行综述.同时从营养剂在油藏储层中的分布、油藏环境下微生物生长代谢活性、油藏微生物定向调控等方面阐述了微生物采油技术发展的基础问题.In this paper,the microbial populations inhabiting in petroleum reservoirs and the oil-releasing mechanisms,field trials of MEOR,and the responses of reservoir microorganisms in the process of MEOR are reviewed.Additionally,the basic scientific issues related to MEOR are expounded from the aspects of the distribution of nutrients in the reservoir,the microbial growth and metabolism in reservoirs,and the directional regulation of reservoir microorganisms.

关 键 词：油藏 微生物采油 油藏微生物 群落调控 

分 类 号：Q939.97[生物学—微生物学]