高二区莲花油层储层建模研究

The geological modeling researching of Lianhua reservoir in Gaoer block

在辽河盆地东部凹陷高二区储层地质建模研究中,综合应用地质、地震和测井资料建立构造模型。以构造模型提供的地层格架,采用随机建模中序贯指示模拟的方法建立沉积微相模型。在此基础上,按相控建模的思路,选择地质统计学克里金方法中的球形变差函数模型对研究区储层参数进行模拟,建立了储层参数模型,为油藏数值模拟提供了精确的三维数据体。

In the reservoir modeling research of Gaoer district belonged to Liaohe River Basin in the eastern part of depression,the comprehensive application of geological,seismic and log data to establish structure model.The microfacies model is established by the stratigraphic framework provided from structural modeling and sequential indicator simulation of stochastic modeling technique.On this basis,according to the idea of facies modeling,choosing the spherical variogram model of the method of geostatistics to s...