In order to build a model for the Chang-8 low permeability sandstone reservoir in the Yanchang formation of the Xifeng o......

通过对低渗透储层特征参数的研究，抓住了低渗透储层关键特征参数——渗透率。选择与渗透率关系最密切的、有价值的特征参数，如孔隙度......