摘要
本文从研究区域的测井、地质资料出发，通过单井储层渗透率序列计算，以分形技术为基本预测方法建立起储层非均质渗透率三维分布数据体。并以此为基础，在平面上细分沉积微相，在剖面上分析砂体的连通情况，建立起各沉积单元中相对独立的水动力单元，结合储层规模的非均质渗透率预测为完善储层地质模型提供依据。
This paper calculates reservoir permeability sequence of a single well using the log and geologic data of the interest area and constructs a three_dimensional distribution data volume of heterogeneous permeability.Then it subdivides areal sedimentary microfacies,analyses sandbody interconnection in cross section and constructs relatively independent hydrodynamic units of each sedimentary units.It provides basis for improving reservoir geologic model using heterogeneous permeability prediction within reservoir.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1997年第2期44-46,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
测井
油藏
储集层
地质模型
渗透率
分析预测
Log interpretation,Heterogeneity,Permeability,Sedimentary microfacies,Fractal prediction,Reservoir geologic model
