Reservoir Feature of Fuyang Oil Layer in Xinli Oil Field

A new oil field in the central depression in Songliao basin of the westernmost,Fuyang oil layer reservoir including Fuyu and Yangdachengzi oil layer,oil layer thickness of about 500 m,is the main objective of Xinli oilfield layer.Through core analysis,logging,drilling,well logging,oil testing and PVT data to the study of oil reservoir,structure,sedimentation,reservoir,reservoir distribution haav a system of knowledge,research thought,Reservoir condition is poor,the porosity and permeability are low;single well reservoir effective thickness difference is big,wide distribution,plane has good connectivity,the center of the body area of greater thickness,and surrounding gradually thinning.Reservoir controlling factors vary as the direction: east-west,mainly by reservoir construction and factors that control fault,tectonic fault block oil reservoir and reservoir;north to south,the scope and structure the scope of the reservoir oil distribution is not uniform,Mainly controlled by lithology,lithologic reservoir development there.In general,are constructed-lithologic reservoir.In future work,to increase the deposition and earthquake prediction research to form a comprehensive analysis of earthquake geology,To form a viable way to predict favorable method.