物探与化探2017，Vol.41Issue(4)：715-718,4.DOI:10.11720/wtyht.2017.4.20
利用直线型四探针法刻度微电阻率成像测井电阻率
The application of linear four-probe method to calibrating resistivity of micro-resistivity image logging
摘要
Abstract
Micro-resistivity imaging logging plays an important role in the reservoir evaluation and the study of sedimentary facies and structures.However, its measurement values are not calibrated exclusively.Besides, the utilization of shallow lateral well logging (LLS) or spherical focusing logging (SFL) data to calibrate micro-resistivity imaging logging values is not accurate enough.This paper introduces a basic principle of Linear Four-Probe and uses four-probe device (ST2258C) to prove its validity.Moreover, it presents a workflow to calibrate the resistivity of imaging logging.关键词
直线型四探针/电成像测井/电阻率/刻度Key words
Linear Four-Probe/image logging/resistivity/calibration分类
天文与地球科学引用本文复制引用
郭怀志,潘保芝,刘文斌,张明杨..利用直线型四探针法刻度微电阻率成像测井电阻率[J].物探与化探,2017,41(4):715-718,4.基金项目
国家自然科学基金项目(41174096) （41174096）
国家科技重大专项项目(2011ZX05044) （2011ZX05044）
