摘要
真 12断块 E2 s1 6 是真武油田主力开发层系。以岩心、测井、生产动态资料为基础 ,通过流动单元、隔夹层、渗透率韵律类型等 ,研究与渗透率变化有关的储层非均质性 ,建立储层物性参数模型。通过油藏数模模拟两类剖面和建立不同含水期储层渗透率模型 ,研究油藏纵向油水运动规律 ,研究剩余油分布 ,为 E2 s1 6 油藏最终提高采收率、改善开发效果提供依据。
The E 2s 1 6 of Zhen 12 fault block is an important development system of Zhenwu oilfiled. Based on analyses of flow units, intermediate layers and rhythm types of permeability,together with data of cores,logs and production performances, the reservoir heterogeneities related to permeability variations have been studied, and the parameter models of reservoir physical characteristics have been built. By modeling two type sections with reservoir numerical simulation and building reservoir permeability models in various water bearing periods, we have studied the oil and water vertical movement rules within reservoirs and the residual oil distributions. All these will provide bases for promoting ultimate recovery and improvement of the development effect of the E 2s 1 6 reservoir.
出处
《海洋地质与第四纪地质》
CAS
CSCD
北大核心
2001年第3期87-92,共6页
Marine Geology & Quaternary Geology
关键词
储层特征
水淹特征
剩余油分布
真武油田
江苏油田
采收率
数值模拟
reservoir characteristics
explanation model
waterflooded characteristics
residual oil E 2s 1 6
Zhen 12 fault block
Zhenwu oilfield
