感应测井线圈系探测特性实验设计及测量

Design and Measurement of Detection Characteristic of Induction Logging Coil System

钻井地球物理勘探是吉林大学地探学院勘查技术与工程专业和地球物理学专业的一门主干课程,该课程的理论与实践结合很紧密,一个重要环节就是实验教学。感应测井是研究岩石电学性质的一种测井方法。根据感应测井的测量原理,设计模拟导电环和刻度环,实现六线圈系的纵向几何因子和径向几何因子的测量。该实验可为兄弟院校测井相关课程的本科实验教学提供实验参考和指导。

Drilling Geophysical Exploration is one of the main courses of exploration technology and engineering specialty and geophysics major which combines theory with practice very closely.Among them,experimental teaching is an important part of the course system.Induction logging is a logging method to study the electrical properties of rocks.According to the measurement principle of induction logging,the analog conductive ring and calibration ring are designed to measure the longitudinal and radial geometric factors of the six-coil system.This experiment can provide experimental reference for undergraduate experiment teaching of logging related courses.