页岩气勘探中的地球物理方法综述及展望

地球物理方法是页岩气勘探中最有效、最准确的预测方法之一.在调研国内外利用地球物理方法勘探页岩气研究成果的基础上,分析总结了页岩气勘探中最有效的地震和测井法对页岩气的响应特征,讨论了常规油气勘探中已获得成功的电磁法、重磁勘探以及综合地球物理方法在页岩气勘探中的应用;对我国页岩气勘探技术的发展进行了展望,为我国页岩气勘探与开发提供参考.

Summary and prospect of geophysical methods for the shale gas exploration

Geophysical methods are the most effective and accurate methods for the shale gas explora- tion. Basing on the investigation of the research achievements of the shale gas exploration by using of geophysical methods at home and abroad, the paper analyses and summarizes the response characteristics of the most effective seismic and logging methods for the shale gas exploration, discusses the conventional electromagnetic, gravitational, and magnetic methods successfully used for the oil.gas exploration, investigates the application of comprehensive geophysical methods for the shale gas exploration, and makes a prospect to the development of technique of the shale gas exploration providing some references to the shale gas exploration in China.