摘要
辽河坳陷牛心坨地区为断陷湖盆,基底及后期的构造活动复杂,断层发育,具有形成各类隐蔽油气藏的地质条件。在油源充足,良好的生运储空间配置关系,优越的储层条件和盖层条件的基础上,形成了岩性油气藏、地层超覆油气藏、断块油气藏、古潜山油气藏和断鼻构造油气藏等多种类型的隐蔽油气藏。
Niuxintuo Area in Liaohe Depression is a fault basin,tectonic movement is complex and fault is developed at the basement and at the late stage,where the conditions for creating various hydrocarbon reservoirs are provided.On the basis of enough sources,better relations of space arrangement of oil generation,migration and reserver,good conditions of reservoirs and caprocks,subtle reservoirs are formed,such as lithological reservoirs,stratigraphic overlapping reservoirs,fault block reservoirs,palaeoburied reservoirs and fault-nose reservoirs.
出处
《石油天然气学报》
CAS
CSCD
北大核心
2006年第1期26-28,共3页
Journal of Oil and Gas Technology
关键词
隐蔽油气藏
断陷湖盆
油气勘探
牛心坨地区
subtle reservoir
fault basin
oil and gas exploration
Niuxintuo Area
