Abstract: Seismic data is very important in different stages of the whole process of petroleum exploration and exploitation. In the process of 3D seismic exploration in Junggar basin, this study, based on the conventional seismic data and by the aids of advanced software,carried out litho-traps recognition,reservoir seismic facies classification,inter- stratum wave shape analysis, abnormal attributes recognition,and arrangement and the adjustment of exploitation well patterns, etc. All of these efforts allow the cycles of interpretation to be reduced greatly, hence providing for interpreters the abilities to get geological information from 3D seismic data,and effctively improve the exploration and exploitation . process of target field or block.

Key words: Junggar basin, Stratimagic software, Seismic facies, oil and gas exploration