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富昌区块已进入开发中后期,本文在储层构造、沉积微相、层序地层分析、测井油气解释的基础上利用测井资料采用储层随机建模技术建立富昌区块长2段三维地质模型。建立的沉积微相模型符合综合研究认识,以沉积相模型为约束,建立的储层物性模型更能准确地反应井间参数变化情况。通过应用储层建模技术提高了油藏描述的定量化、精细化程度,为下一步制定或调整油田开发方案提供了理论依据。
The Fuchang block has entered the middle and late development stage. Based on reservoir structure, sedimentary microfacies, sequence stratigraphy analysis and well logging interpretation of oil and gas, the paper uses well logging data to establish stratum 2 Segment 3D geological model. The established sedimentary microfacies model accords with the comprehensive research cognition. The sedimentary facies model is the constraint, and the reservoir physical property model established can accurately reflect the variation of parameters between wells. Through the application of reservoir modeling technology to improve the quantitative description of the reservoir, the degree of refinement for the next step to develop or adjust the oilfield development program provides a theoretical basis.