摘要
本文以孤东油气田为例,从细分沉积相入手,研究孤东油气田曲流河点坝砂体非均质性在剖面和平面上的分布特点,提出典型的点坝砂体的非均质剖面和井组模型,应用三维三相黑油模型对不同类型的点坝砂模型进行模拟,预测曲流河点坝砂体的油水运动规律、注水开发特征以及油田在注水开发过程中可能出现的问题。
Taking Gudong oil field as an example,based on a subdivision of depo- sitional phases,this paper gives a study of heterogeneities both laterally and vertically of the meander river point bar sand bodies in this oil field and su- ggests heterogeneous profile models for these point bars as well as for the well patterns.3-d.,3-phase black oil model is used to simulate various types of point bars and the movement of oil and water in these meander river poi- nt bar reservoirs as well as the characteristics of the water flooding and pro- blem which may occur during their development are predicted.
出处
《石油勘探与开发》
SCIE
EI
CAS
CSCD
北大核心
1990年第3期50-58,49,共10页
Petroleum Exploration and Development
