Abstract:

Using the method of three-stage stochastic modeling, the 3D visual reservoir characteristic of the Chang 6th member of Yanchang formation in Fuxian exploration area of Erduoshi basin was studied. And the refined characteristic of such physical parameters as porosity and permeability in 3D area was described by stochastic modeling with sedimentary microfacies.However,the successful application of the results was propitious to find out the best target around the workaround.

Key words: three-dimension, stochastic modeling with sedimentary microfacies, fuxian exploration area, the Chang 6th member