摘要
文章结合前人有关研究,从5个方面对碎屑岩储层评价的控制进行了探讨,即岩石物理性质的一些基本概念;粘土矿物的产状;常见粘土矿物的类型及特征;常见粘土矿物的X射线衍射分析及油气生产中由于粘土矿物所带来的问题。最后用作者最近所完成的实例研究简要地进行印证。
The theoretical approach and the case application of the control of reservoir evaluation forthe clastic reservoir by means of clay minerals are discussed. Five topics are reviewed as well as dis-cussed as follows: the general concept of reservoir properties; the occurrence of clay minerals; types andcharacteristics of clay minerals; the X-ray diffraction analysis and production problems caused by clayminerals. The summary of case application is included.
基金
国家自然科学基金
关键词
粘土
矿物
碎屑岩
储层
控制理论
clay minerals
clastic reservoir
porosity and permeability control
water saturation influence
formation damage and its remedy
control of reservoir evaluation
theoretical approach
case application
