oil-gas-trap

基本解释

Subtle oil-gas reservoir or trap is a practical term proposed for describing exploration activities.
隐蔽油气藏（隐蔽圈闭）是一种因勘探活动而提出的实用性术语。
Finally, we can predict the reservoir and evaluate the oil-gas trap in the light of the sandstone distribution and geological structure.
再根据砂层分布规律和构造特征进行储集层的预测和油气圈闭评价。
A whole process including oil-gas source, migration-accumulation and trap- preservation has been emphasized in the modern petroleum geology.
现代油气地质学强调从油气源岩、运移聚集到圈闭保存的全过程。