注水开发稠油动态分析中的时变参数

摘要

For water flooded heavy oil reservoir, formation, fluid and development parameters of dynamic analyses are systematically studied. Through reservoir engineeringstudy and practical production analysis, the reliability of dynamic analyses is assured by time varying parameters studies. Especially mobility study, not only clarifies the features of fluid-rock effect, but also well reveals the nature of water flooding heavy oil dynamic performance. Field cases prove the significance of time varying parameter studies and the research method in field application.%针对注水开发的稠油油气藏,系统研究了动态分析中的储层、流体和开采工程参数.由油藏工程研究和现场实际生产问题分析,表明时变参数的研究保证了动态分析的可靠性,尤其流度研究,不仅阐明了流体-岩石作用的特征,而且较好地揭示了注水开发稠油动态特征的本质.矿场实例证明了时变参数研究的意义及其在油田实际应用时的研究方法.