粘土矿物对碎屑岩储集层的影响及控制

Effect and Control of Clay Minerals on Clastic Reservoir

本文概述了碎屑岩中常见粘土矿物的产状、类型及特征,X-射线衍射分析,以及粘土矿物对储集层物性、油气生产的影响,并用实例进行了验证。

This paper briefly describes the occurrence, types and characteristics of common clay minerals in clastic rocks, the x-ray diffraction analysis, and the effect of clay minerals on the physical properties of reservoirs and the oil and gas pro- duction, which was verified by practice examples.