摘要
陕北油田具有低渗低压的特点,因此其采收率普遍较低。进入新世纪以来,石油价格不断攀高。所以,研究微生物采油在陕北油田的应用具有重大意义。主要是在了解微生物采油的基本机理、影响因素、方法以及现状等基本情况的基础上,结合陕北油藏的地质条件,进行室内的微生物驱油实验,从而分析微生物采油方法在陕北地区的可行性。
There is a low permeability and low pressure in the oil filed in the northern of Shanxi,so the recovery is generally low.In the new century,oil price goes up day by day. Therefore,the study of microbial enhanced oil recovery in the oilfield in the north of Shanxi has great significance.Under learning the basic mechanism of microbial enhanced oil recovery,influencing factors,methods,and the basic situation,based on the geological conditions in the northern part of Shanxi,we analyzed the feasibility about microbial enhanced oil recovery method in there after some experiments.
出处
《石油化工应用》
CAS
2009年第8期11-14,共4页
Petrochemical Industry Application
关键词
低渗透
微生物驱油
菌种
low permeability
microbial enhanced oil recovery
strain
