油田开发过程中，尤其是进入特高含水阶段，地下油水分布更加复杂，随着油藏数值模拟技术的广泛应用，搞清储层建筑结构特征与储层油水动态的变化规律，是目前油田开发工作的核心问题．为了弥补常规软件未能解决的层内、井间非均质预测问题，河南石油勘探开发研究院开发室的科? Oilfield development process, especially into the ultra-high water cut stage, underground oil and water distribution is more complicated, with the reservoir numerical simulation technology is widely used, to clarify the reservoir structure and structural characteristics of oil and water dynamics of the reservoir is the current development The core issue of work. In order to make up for the in-layer and inter-well heterogeneity prediction problems that the conventional software can not solve, the section of Development Department of Henan Petroleum Exploration and Development Research Institute