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以精细地层对比为基础,结合岩心分析化验资料,通过测井约束,逐步建立储层的构造模型、沉积相模型以及基于相控的储层属性模型。在建立相控储层属性模型的基础上,优选有利的储层发育区,研究认为优势储层平面上分布在研究区中部,纵向上靠近长61上部储层物性较好。在开发井位部署中,平面上优先考虑砂体连续性好、连通性好、物性好的区域布井。纵向上优选物性好的位置进行射孔。
Based on the fine stratigraphic contrast, combined with the core analysis and laboratory data, through logging constraints, the reservoir tectonic model, sedimentary facies model and reservoir property model based on facies control are gradually established. On the basis of establishing the property model of facies control reservoir, the favorable reservoir development area is preferred. The study shows that the dominant reservoir is distributed in the middle part of the study area on the plane, and the physical property of reservoir in the longitudinal direction is better. In the development of well location deployment, the priority is given to the wellbore continuity, good connectivity and good physical properties in the plane. Longitudinal preferred physical properties of perforated.