英文篇名:ELECTROMAGNETIC(EM) WELL LOGGING TOOLS AND RELATED METHODS
中文刊名:GWCJ
英文刊名:World Well Logging Technology
出版日期:2019-06-15
出版单位:国外测井技术
年:2019
期:v.40;No.231
语种:中文;
页:GWCJ201903010
页数:1
CN:03
分类号:12
摘要
<正>专利申请号:US201615556630申请日:2016.02.08公开号:US2018045846A1公开日:2018.02.15申请人:UNIV DUKE;An electromagnetic well logging tool for a wireline logging process, includes a shaft, a transmitter coil mounted on the shaft and