摘要
针对哈得油田薄砂层油藏开发实际,通过水驱曲线、含水上升率、地层压力、存水率、水驱指数、可采储量及采收率预测等指标对哈得油田超深超薄油藏注水效果进行分析,认为哈得油田薄砂层油藏总体开发状况良好。同时,指出了目前水驱存在的问题,提出了下步的开发建议。
Based on the evaluation system of water-drive development,water-injection effect in extra deep and extra thin reservoir has been evaluated by waterflood curve,water-cut increasing ratio,formation pressure,water-storage rate,water-drive index,recoverable reserves and recovery prediction.This evaluation combines with actual development of thin sand reservoir in Hade oilfield.In general,the paper deems that the sand reservoir is in a better development.Simultaneously,it indicates some existing water-drive problems and proposes a development program for the future.
出处
《天然气勘探与开发》
2009年第1期43-45,共3页
Natural Gas Exploration and Development
关键词
超深超薄油藏
注水驱
开发效果
extra deep and extra thin reservoir,water-flooding development,evaluation index,development result
