摘要
本文在对储层、隔层深入研究的基础上,运用沉积理论分析了河流-三角洲沉积砂体的平面非均质特点,总结出高含水期潜力层分布的沉积特征及5种沉积模式。
<ABSTRACT> Based on further study of reservoir bed, barrier bed lateral heterogeneity flu-
vial deltaic deposit sandbody is analyzed using deposition theory, summing up distribution of
deposition characteristics of potential oil zones and 5 types of depositional models at high wa-
ter cut stage.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1992年第4期40-45,共6页
Petroleum Geology & Oilfield Development in Daqing
关键词
油田
油层
含水期
潜力层
分布
Fraction of sand,Barrier bed, Reservoir lateral heterogeneity,Petential oilzons, Depositional model.
