hydrocarbon accumulation and trap的意思|示意

Owing to tectonic activity with multiple stages and appropriate deformation, it lays a good foundation for hydrocarbon migration, accumulation and trap forming.

多期次的构造运动和适度的变形，为油气运移、聚集和圈闭的形成打下了良好的基础。

The predicted pore throat volume by the capillary pressure data is a key parameter and can be used to evaluate the shutoff of trap and the favorable area of hydrocarbon accumulation.

压汞数据估算的孔喉大小能评价圈闭的封闭能力和解释地层烃类聚集的有利部位，是储层研究中的一个重要参数。

It is significant to study the characters of the strike-slip structures for trap prediction and prediction of rules of hydrocarbon accumulation along the strike-slip fault zone.

研究走滑构造发育特征，对于预测圈闭分布以和研究油气富集规律具有重要意义。

The petroleum system is of early trap and late hydrocarbon generation and accumulation.

其含油气系统具有早圈闭、晚生烃、晚成藏的特点。

On this basis and combing with the conditions of trap, reservoir and hydrocarbon migration, the paper researched the controlling effects of the faults on the oil and gas accumulation in Nanpu Sag.

在此基础上，结合本区圈闭条件、储层条件和油气运移条件，来研究断裂对油气的控制作用。

The effect of seismic on source rock, reservoir rock, caprock, trap, accumulation and preservation cannot be neglected, especially on hydrocarbon migration and accumulation.

地震对油气的生、储、盖、圈、聚、保都有不可忽视的作用，特别是在直接驱动油气运移聚集方面的作用是相当明显的。