The proposed method, in which the anisotropy of permeability can be considered, is based on the heterogeneity DP (Dykstra-Parsons) coefficient and upper and lower permeability limits ( Cmin,Cmax ).

• 该算法能考虑到储层非均质 性对不同方向渗透率值的影响，且求解过程相对简单。