Application of Seismic Inversion Technique to Reservoir Prediction at Sha 1, Wen’an Slope, Dongying Formation

Wen'an slope is located in the middle of the eastern slopes of Ba County depression in Bohai Bay Basin.From the study of the hydrocarbon accumulation in this region,structural reservoir,lithologic reservoir,lithologic-structural reservoir and fault block reservoir such as various types of subtle reservoir develop in the area.Seismic inversion for reservoirs sandstone in the distribution of the horizontal space has a very good prediction.It can be found disguised as an effective means of subtle reservoir.Well-constrained impedance inversion in the different rock properties of the region has a better effect.In this paper,bound in the region through the constrained sparse pulse inversion(CSSI) study reservoir prediction,the discovery of subtle reservoir have important guiding significance in the work area.