应地球物理与信息技术学院陆内火山与地震教育部重点实验室谭茂金教授邀请，Geoprance 公司李善军博士到我校进行地球物理学术交流，并做前沿学术报告。

题目: RESERVOIR RESISTIVITY MONITORING SYSTEM(储层电阻率监测系统)

时间:2023年10月12日 14:00-17:00

地点:教5楼227会议室

报告简介:

   A system is proposed to monitor resistivity changes. It consists of three toroid coils mounted outside a casing: one transmitter located either below or above a reservoir, and two receivers placed near the reservoir's top and bottom boundaries. When the transmitter is transmitting an alternating current (AC) signal, the measurement of the two receivers can be used to compute formation resistivity.

介绍最新提出的三线圈储层电阻率监测系统，包括系统组成、测量原理、电阻率提取方法以及应用实例。

报告人简介:

   Dr. Shanjun Li has over 33 years experiences in electrical well logging tools design of wireline, LWD and EM telemetry, tools’ response modeling and inversion in 1D, 2D and 3D formations, and logging data interpretation. His main research direction is formation resistivity distribution inversion development of through casing resistivity tool, look ahead and look around LWD tool. and reservoir monitoring methods. He is running a company GeoPrance-LLC，which focus on look ahead and look around LWD tool continuous through casing resistivity tool, EM Telemetry device designing。

  李善军博士，国家著名电法专家，美国休斯敦大学博士毕业，在电缆测井、随钻测井和电磁测井领域具有30余年的研究经历。研究兴趣主要包括地层电阳率三维反演、测井解释以及过套管申阻率、随钻前视环视电阻率测井以及电阻率监测方法。90年代中期率先提出碳酸盐地层裂缝的测井正反演理论和裂缝定量评价方法，提高了储层评价精度，至今仍在广泛应用。发表论文和专利数十篇。

陆内火山与地震教育部重点实验室
地球物理与信息技术学院
研究生院
科技处