To North Weifang Oil Stove Households Structural Nose Hole Section Of Reservoir Modeling

How to set up geology modeling is one of the most important things in reservoir description. Applying Sequential Indicator Simulation algorithm (SIS) in geostatistics to study the character of reservoirs in Weibei oil field and established the model of sands and their parameters.The main sedimentary facies types are all kinds of delta deposit, because its sedimentary environment changed frequently, the heterogeneity of reservoir is very strong. Trough the study of formation, logging, sedimentary character, divided the Kongyi member into monolayers. Base upon the research of macroscopic heterogeneity and microscopic heterogeneity, proper modeling method, established the model of sand and parameters distribution, and verified the reliability of the model.