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

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.