更为特别的是，在理解褶皱、断层和底辟以及它们在石油圈闭过程中的作用时需要物理概念。
More specially, physical concepts are required to understand folds, faults, and diapirs, and hence their roles in petroleum entrapment.
利用现代石油勘探手段寻找潜在的石油圈闭时，如果没有地磁、重力和地震勘探，是不可想象的。
Modern petroleum exploration is unthinkable without the AID of magnetism, gravity, and seismic surveys in finding potential petroleum traps.
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.
圈闭是石油和天然气形成商业性聚集的五大要素之一。
A trap is one of the five essential requisites for a commercial accumulation of oil or gas.
石油是在人的头脑中，不是在物探圈闭中，也不在化探异常中。
Petroleum is in one's mind, Neither in trap of geophysics nor in anomaly of geochemistry.
在大多数沉积盆地中，构造圈闭和地层圈闭是很多的，所以石油并不是一种不常见的地质产品。
Stratigraphic and structural traps abound in most sedimentary basins. Thus oil is not an unusual geological product.
圈闭综合评价是依据圈闭条件、石油地质条件、经济条件，综合反映圈闭品质的过程。
Trap comprehensive evaluation is involved in evaluating trap quality based on trap, petroleum geology and economic considerations.
有人主张，地层圈闭也许比构造圈闭存有更多的石油。
It is claimed that more petroleum may be preserved in stratigraphic than in structural traps.
有人主张，地层圈闭也许比构造圈闭存有更多的石油。
It is claimed that more petroleum may be preserved in stratigraphic than in structural traps.
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