储层分类标准的确定 ,是储量动用状况评价的基础 ,是油田开发潜力分析、确定钻井目标 ,进一步增加可采储量的关键。本文基于大量资料分析基础上 ,提出利用相对产能作为储层分类标准。相对产能不仅能反应井纵向的差异 ,同时可以显示储层平面上的变化情况 ,以此数据作为确定储层分类标准的依据是可行的。定量标准的确定 ,较大程度的简化了潜力分析的程度 ,为油田开发分析研究 ,制定下步挖潜方案及钻井目标 ,提供了有力工具 The determination of reservoir classification standards is the basis for evaluation of reservoir utilization status, which is the key to analyzing the potential of oilfield development, determining the drilling targets and further increasing the recoverable reserves. Based on a large amount of data analysis, this paper proposes the use of relative capacity as a reservoir classification standard. The relative capacity not only can reflect the vertical difference of the well, but also can display the change of the reservoir plane. Based on this data, it is feasible to determine the reservoir classification standard. The determination of quantitative criteria greatly simplified the degree of potential analysis and provided a powerful tool for the analysis and research of oilfield development, formulation of potential tapping plans and drilling targets in the next step