港西构造西端油气微生物勘探研究  

Study of microbial exploration of oil and gas in the western end of Gangxi structure

作　　者：袁志华[1] 许晨[2] 王明[2] 

机构地区：[1]长江大学教育部油气资源与勘探技术重点实验室,湖北荆州434023 [2]长江大学地球科学学院,湖北荆州434023

出　　处：《复杂油气藏》2011年第2期35-37,67,共4页Complex Hydrocarbon Reservoirs

基　　金：石油科技中青年创新基金项目(编号:2003Z0506)

摘　　要：在港西地区进行了油气微生物采样和烃氧化菌的培养,结合其他资料,对研究工区的微生物异常区域进行了分析并进一步绘制了油气微生物异常分布图。将划分的8个微生物异常区与已探明的成熟开发区进行比较,并进行了分级,提出了最有利的勘探区块1号异常区。The technique of microbiological exploration was used in Gangxi area by sampling and cultivating hydrocarbon oxidizing bacteria.Combined with other information,the value of oil and gas microbial anomalies was obtained,the microbiological anomaly zone was analyzed in conjunction with the available regional geological data and the distribution of oil and gas microbiological anomaly was further drawn.Comprehensive analysis shows that there are eight anomaly zones.The microbiological abnormity zones were compared with that of the developed zone and classified.It is concluded that the first one was the most favorable exploration zone.

关 键 词：港西地区 油气勘探 地表勘探 微生物 异常 油气富集区 

分 类 号：P632[天文地球—地质矿产勘探]