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以构造特征、砂体展布、测井解释等研究为基础,建立Y井区的构造模型和砂泥岩相模型,进一步采用砂控约束条件下的多参数协同建模,建立了该井区储层孔、渗属性模型及油水分布模型。并结合储层四性关系确定的储层物性下限标准建立了有效储层模型。通过模型检验证明了砂控建模的合理性,为后继的油藏数值模拟及方案调整提供了良好的三维储层模型。
Based on the study of tectonic characteristics, sand body distribution and log interpretation, the tectonic model and sand-shale facies model of well Y are established. By using multi-parameter collaborative modeling under the sand control constraint, Hole, Permeability Model and Oil / Water Distribution Model. In addition, an effective reservoir model is established based on the lower limit of reservoir physical property determined by the four-way relationship between reservoirs. The model test proved the rationality of sand control modeling and provided a good three-dimensional reservoir model for subsequent reservoir numerical simulation and program adjustment.