摘要
从陆相沉积储层蒸汽吞吐末期转蒸汽驱开发影响因素分析入手,总结出稠油油藏蒸汽驱开发驱动方式、介质相态变化、能量交换与转化、储层非均质与动用非均质、能量变化的时空性等特殊性,提出蒸汽驱油藏管理针对性措施,可以指导蒸汽驱方案设计及动态调整。
This paper analyzes the influential factors of converting to steam flooding in the late period of cyclic steam stimulation for continental deposit reservoirs, generalizes the peculiarity of steam flooding in respects of driving method, phase change of media, energy exchange and conversion, reservoir heterogeneity and producing heterogeneity, and the time and space of energy conversion, presents specific measures for steam flooding reservoir management, and may guide steam flooding program designing and performance adjustment.
出处
《特种油气藏》
CAS
CSCD
2009年第2期62-66,共5页
Special Oil & Gas Reservoirs
关键词
稠油油藏
蒸汽驱
开采特征
特殊性
驱动方式
heavy oil reservoir
steam flooding
production characteristics
peculiarity
driving method
