砂岩储层构成定量化分析研究思路与方法

综述了大量与储层构成研究相关的成果，提出了分层次，有重点，求实用，定量化的储层构成分析研究新思路，储层构成定量化分析是指储层结构空间性和储层层次性的定量表征，其研究目标是建立“储层构成三维可视化数字模型”，要达到这一目标应从储层砂体构成单元，储层流动构成单元，储层孔隙构成单元3个层次上开展构成单元属性的综合研究，分别在这3个层次上建立储层砂体组合模型，流动单元模型和孔隙结构模型。

STUDYING IDEA AND METHODS OF QUANTITATIVE ANALYSIS ON SANDSTONE RESERVOIR ARCHITECTURE

To establish a model of 3 D visual digital reservoir architecture is the aim of quantitative analysis on sandstone reservoir architecture.The hierarchy of reservoir architecture unit can be divided to 3 scales:sandbodies architecture unit in mega scale,reservoir flow architecture unit in macro scale and reservoir pore texture unit in micro scale.Reservoir attribute characterization of architecture unit in different scale could be 3 D and quantitative,and may require a sandbodies stacked model,liquid flow unit model and pore throat texture model in different units.The new idea about the quantitative analysis on sandstone reservoir architecture is brought in this paper based on new references.