地面孔隙度压缩校正方法研究  

A STUDY OF THE METHOD OF CORRECTION FROM SURFACE LABORATORY POROSITY TO SUBSURFACE POROSITY OF THE RESERVOIR ROCKS

作　　者：范尚炯 姚爱华[1] 

机构地区：[1]中国石油天然气总公司石油勘探开发科学研究院

出　　处：《石油勘探与开发》1990年第4期69-77,共9页Petroleum Exploration and Development

摘　　要：本文介绍模拟地层承压状态下测量岩心孔隙度的方法,讨论地面孔隙度校正为地层孔隙度的方法,以及我国胶结砂岩地面孔隙度压缩校正的规律。This paper gives an introduciion on the techniques used in the measur- ement of subsurface porosity under compression.Method for surface porosity corrected to its subsurface value compressed state are discussed and the regu- larities of correction for consolidated reservoir rocks in different oil reservo- its in China are presented also.

关 键 词：地面 孔隙度 压缩 校正 

分 类 号：TE311[石油与天然气工程—油气田开发工程]