In this paper both home and abroad successful applications of remotesensing technique in direct oil-gas exploration in recent years have been studied svs-tematically.On the base of systematic summary

we have abtained the Hvdrocarbonmicro-seepage theory

the model for direct exploration of oil-gas reservoir by use ofremote sensing techniques.We also propose the view-point of the current status andfuture development of remote sensing technique.