Abstract：Regarding the complicated structure,large lateral reservoir change,and severe inhomogeneous property,the post-stack seismic attribute reservoir prediction was conducted based on the integration of geological data,drilling data,well logging data and other data,as a result the favorite facies distribution and sandbody distribution laws of the reservoir were qualitatively understood,and then post-stack and pre-stack inversion reservoir prediction research were conducted,so the reservoir thickness,reservoir properties and the fluid types in the reservoir were half quantitatively or quantitatively delineated,at last by combining geological characteristics and oilgas distribution law,the research results were analyzed and correlated so the integrated evaluation of the target zone for the reservoir was conducted.The research method above was used to characterize the spatial distribution characteristics of the Paleogene East-1 Interval in No.2 structure,Nanpu Oilfield,excellent results were achieved for the reservoir characterization.
