航磁直接预测油气藏方法中磁电勘探线积分法的应用研究

The application research of magnetic-electric(ME)prospecting line integral method in airborne magnetic for direct prediction of reservoirs

1. 地矿部石油物探研究所, 南京210014;2. 地矿部航空物探遥感中心, 北京100083

Research Institute of Gcophysieal Prospccting for Petroleum, Nanjing 210014

本文探讨了用磁电勘探线积分法(ME)直接预测油气的可能性。文中阐述了磁电勘探线积分的基本原理, 计算方法, 方法的应用效果及应用效果的统计分析。通过直接预测油气藏的实际资料的应用表明, 本方法在直接预测油气藏方面具有一定的效果, 值得应用和进一步的研究。

I n this paper we discuss thc possibilities of direct prodiction of resorvoirs using magncticelectric (ME) with line intcgral method, describe the fundamental principle and the computing method of the line integral method, present its applicd results which ate statistically analyzcd. The practical examplcs show that the line integral method is cffectivo to a certain cxtent, worth adopting as well as further studying.