EDLT双侧向测井仪典型故障分析  

Analysis of Typical Fault of EDLT Bidirectional Well Surveyor

作　　者：宛文宇[1] Wan Wenyu(CNOOC,Oilfield Technology Business Dirision,Tianjin 300459)

机构地区：[1]中海油田服务股份有限公司油田技术事业部塘沽作业公司

出　　处：《石化技术》2019年第5期137-137,共1页Petrochemical Industry Technology

摘　　要：介绍了EDLT双侧向测井仪的基本原理和组成,根据深浅侧向的参考电路及驱动电路分析信号通路,系统地提出了对典型故障的诊断过程及排除方法。This paper first introduces the basic principle and composition of the EDLT dual lateral logging tool. Based on the deep and shallow reference circuit and the drive circuit analysis signal path, the diagnosis process and troubleshooting method for typical faults are systematically proposed.

关 键 词：双侧向测井仪 深浅侧向 换挡 

分 类 号：P631.83[天文地球—地质矿产勘探]