摘要
水驱特征曲线是预测油藏开发动态和标定油藏采收率的一种重要方法。本文通过绘制东河砂岩油藏四种水驱特征曲线,结合上报可采储量、数值模拟预测,找出适合目前东河砂岩油藏开发的水驱特征曲线,并分区预测东河砂岩油藏可采储量、采收率、产水量、综合含水等开发指标,为东河砂岩油藏下步开发调整,提供理论依据。
Water-driving characteristic curve is predicting reservoir development trends and calibration is an important method of oil recovery. Through drawing Hudson donghe sand- stone reservoir four water-flooding characteristic curve, combining reporting recoverable re- serves, find accord with current donghe sandstone reservoir development of water-flooding characteristic curve, the prediction donghe sandstone reservoir recoverable reserves and re- covery, and produce a water yield, comprehensive development indexes, such as water reser- voir next step donghe sandstone, provides the theory basis for the development adjustment.
出处
《石油化工应用》
CAS
2013年第5期26-29,共4页
Petrochemical Industry Application
关键词
可采储量
采收率
含水率
水驱特征曲线
开发效果
recoverable reserves
recovery efficiency
water-driving eharaeteristic curve
development effect
