大庆石油地质与开发2012，Vol.31Issue(1)：121-124,4.DOI:10.3969/J.ISSN.1000-3754.2012.01.025
电磁探伤测井仪在套损检测中的应用与分析
APPLICATION AND ANALYSES OF ELECTROMAGNETIC DEFECTDETECTION LOGGING UNIT IN CASING DAMAGE MONITORING
伊鹏 1张凤锐 1刘铸1
作者信息
- 1. 吉林油田公司采油工艺研究院,吉林松原138000
- 折叠
摘要
Abstract
Due to the influences of earth stress, chemical corrosion action and so on, the casing is easy to be damaged and deformed, thus the oil and gas production and furthermore the water injection effects are directly impacted. Therefore the logging units of electromagnetic defect detection are introduced and developed. By means of the contrasts and analyses of their operational principles, functions and the volumes of both measured and standard cas-ing-wall thicknesses, the damage conditions are evaluated; with the help of forty-armed well logging caliper and the contrast between the measured and standard numbers of the casing inside diameter (ID) , the accuracy of the detected results of the units is effectively proved, thus the achievements possess much important significances for the guidances of well workover and other operations.关键词
电磁探伤测井仪/套损/纵向探头/横向探头/四十臂井径测井仪Key words
electromagnetic defect detection logging unit/ casing damage/ vertical sonde/probe/ forty-armed well logging caliper分类
天文与地球科学引用本文复制引用
伊鹏,张凤锐,刘铸..电磁探伤测井仪在套损检测中的应用与分析[J].大庆石油地质与开发,2012,31(1):121-124,4.
