论文部分内容阅读
盖层是天然气聚集的必要条件.本文对莺-琼盆地中部主要盖层进行了定量研究,分析了该地区主要盖层的物性封闭、超压封闭和浓度封闭特征.
The caprock is a necessary condition for the accumulation of natural gas.In this paper, the main cap rocks in the central part of Ying-Qiong Basin are studied quantitatively, and the physical seal, overpressure seal and concentration seal of the main cap rocks in this area are analyzed.