IMAGE PROCESSING TECHNOLOGY OF RESERVIOR STRUCTURES AND GEOLOGICAL PROFILES

Zhang Chunsheng; Cao Yaohua; Lai Zhiyun; Lin Jingfeng; Liu Zhongbao; Tao Deyuan; He Xiaohai; Li Shuping

doi:10.11743/ogg19950214

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IMAGE PROCESSING TECHNOLOGY OF RESERVIOR STRUCTURES AND GEOLOGICAL PROFILES
Vol. 16, Issue 2, Pages: 190-195(1995)
Online First：25 June 1995，

Published：1995
DOI： 10.11743/ogg19950214
稿件说明：

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DOI：

Zhang Chunsheng, Cao Yaohua, Lai Zhiyun, et al. IMAGE PROCESSING TECHNOLOGY OF RESERVIOR STRUCTURES AND GEOLOGICAL PROFILES[J]. 1995, 16(2): 190-195. DOI： 10.11743/ogg19950214.

摘要

储层结构及地质剖面图像处理技术的实质

是根据沉积结构的灰度(颜色)对孔隙、喉道、岩石颗粒粒度

以及现代及古代沉积剖面等

作宏观与微观定量计算与分类识别。采用计算机图像处理、模式识别等高新技术

实现精确的定量计算与自动分类识别。该系统能对现代及古代沉积剖面进行层序分析

绘制柱状剖面图；能对疏松沉积物及岩石薄片进行粒度分析

并绘制概率曲线及CM图；能自动寻找岩石薄片的孔隙和喉道

并给出孔隙喉道分布规律的真彩色图像。

Abstract

The substance of the image processing technology of reservoir structure and geological profile is to make macroscopically and microscopically quantitative calculation and classification of reservoir porosity

throat

granularity according to the luminosity or colour of the sediments.This new technology

adopting computer image processing and pattern recognition system

could make sequence analysis of modern and ancient sediments

profiling

grading analysis

plotting probability curve and CM diagram

could make natural colour image of porosity distribution according to rock flake.