The distribution pattern of oil and water layers in the reser-voirs are researched at fluid flow unit level through ana-lyzing the interior structure of subtle reservoirs above and belo...

• 通过解剖层序边界上下的隐蔽油气藏的内部结构,从储层流动单元层次上研究了油藏内部的油水层分布规律,得出‘在构造坡折带高分辨率层序地层边界是有利的隐蔽油气聚集带’这一结论。