石油钻采工艺2009，Vol.31Issue(z2)：55-59,5.
基于阵列感应测井径向侵入特征的油水层识别方法
Oil-water layer recognition method of radial intrusion feature based on array induction imaging log
李振苓 1李华 1宋小增 1陈晓琼 1刘百舟 1晏佳 1吴贤华 1程建1
作者信息
- 1. 中国石油测井有限公司华北事业部,河北任丘,062552
- 折叠
摘要
Abstract
To overcome the technical difficulties of high formation water salinity diversity, big response characteristics alteration of radial resistivity log,low resistivity reservoirs identification ratio, array induction logging with technical superiority was adopted. Its radial invasive characteristics were studied to improve the gas-water layer recognition accuracy. Results of numerical simulation of array induction were introduced and qualitative and quantitative interpretation methods were presented. The analyses of static and dynamic characteristics of drilling fluid invasion provided a theoretical basis for interpretation of oil and water layers. The radial invasive characterization method of array induction imaging logging was proposed and an oil-water layer recognition method based on it was developed. The technology achieved good application effect.关键词
阵列感应测井/径向侵入特征/数值模拟Key words
array induction imaging log/radial intrusion features numerical simulation分类
天文与地球科学引用本文复制引用
李振苓,李华,宋小增,陈晓琼,刘百舟,晏佳,吴贤华,程建..基于阵列感应测井径向侵入特征的油水层识别方法[J].石油钻采工艺,2009,31(z2):55-59,5.
