上述古隆起不仅改造了储层性能，其古圈闭为油气早期聚集提供了场所，而且延缓了生烃时间，有利于油气晚期成藏。
These uplifts did not only reformed reservoir property, their traps also provided the site for hydrocarbon accumulation in the early stage, and favourable for oil and gas pool forming.
利用大量的现代地震台网及古地震资料，将地震地质与石油地质研究相结合，可实现寻找震源圈闭油气藏的目的。
By using of modern seismic network and paleo seismic data, combining seismic geology and petroleum geology, the purpose of finding seismic source trap may be achieved.
济阳坳陷“古潜山”圈闭体系按二级构造带可划分为高潜山油气藏体系、中潜山油气藏体系和低潜山油气藏体系。
"Buried hill" trap system of Jiyang depression can be divided into high, medium and low reservoir system of buried hill according to secondary structure.
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