一种电磁法测井的定量分析

• 作 者: 韩德旺 孟凡顺
• 机 构: DaqingPetroleumInstitute,HarbinInstituteofTechnology
• 出 处: 哈尔滨工业大学学报
• 发表日期: 1989年3期
• 关键词: 测井 电磁法 定量分析 Electromagnetic well loggingcasing tube.

<正> The logging instruments 2109 and 2155 (Dresser-Atlas,USA) consistmainly oftwo coils,a radiator and a receiver,coaxially winded and fittedup a given distanceapart.When they work in the casing of an oil well,the phase of the signal received notonl