摘要
油气是目前世界上最重要的能源之一,1997年全球能源消费结构中石油和天然气占63%.天然地震和油气的生、运、聚、散都发生或演化于地壳的上层,它们之间存在着因果关系:地震可对油气的成藏和开发产生诸多影响;反过来,后者也会诱发或抑制天然地震;但前者对后者的影响更大一些。本文从天然地震的形成机理和油气成藏的机理出发,探讨和综述天然地震与油气成藏与开发之间的相互关系,并指出如何将其应用于油气勘探与开发,以期从多学科交叉的角度为油气的勘探、开发及天然地震研究等提供一些有益的信息和参考。
Hydrocarbon is one of the most important energy nowadays in the world.In1997,oil and gas account for63%of global ener-gy consumption structure.Hydrocarbon in generation,migration,accumulation and dispersion and earthquake generate or occur in upper part of the crust,there exists consequence between them.Earthquakes may affect hydrocarbon accumulation and exploitation;on the contrary,the latter may induce or restrict the earthquake movement;but the former is more powerful than the latter.This paper,in view of forming mecha-nism of an earthquake and mechanism of hydrocarbon accumulation,discussed and reviewed the relations between earthquakes and oil/gas accumulation and reservoir development;pointed out how to apply them into petroleum exploration and development for the purpose of offer-ing some helpful information as reference to petroleum exploration and development as well as earthquake researches from the view point of the multi-subject intersections.
出处
《新疆石油地质》
CAS
CSCD
2003年第1期13-23,共11页
Xinjiang Petroleum Geology
关键词
天然地震
油气
勘探
开发
油气地震学
earthquake
oil and gas
exploration
development
petroleum seismology
