Abstract:Rifted-basin is characteristics of multiple structural activities,reservoir variable and a variety of oil/gas reservoirs.Starting from the angle of practical application,and in combination with the usage character of seismic slice,the paper purposefully developed the study on faults,structures and reservoirs of rifted-basin based on idea of structural evolution,which not only clarified complex fault system,but also finely described planar distribution rule of reservoir,achieving good effects.Meanwhile,it also has knowledge that the adaptive conditions of seismic slice should be better analyzed as a single technique and better to joint application with other techniques.