摘要
阐述了扶余油田扶余油层水淹的原因,利用取心井动、静态等资料,对储层水淹的主要控制因素进行了分析.结果表明,储层沉积微相、注采系统完善程度及注水方式、油层局部微型构造形态及断层是控制储层水淹程度的主要因素.
Currently, water encroaching on oil reservoir is common in oil fields of the eastern China,but the key factors of water encroachment and residual oil distribution are uncertain. The key factors of water flooded reservoir have been analyzed with static and dynamic data of drilling-wells. Micro-facies, injection and production system, water injected mode, fault and structural configuration are the key factors of water encroachment.
出处
《大庆石油学院学报》
CAS
北大核心
2006年第4期98-100,109,共4页
Journal of Daqing Petroleum Institute
关键词
水淹
岩性
物性
沉积微相
注采系统
构造形态
主控因素
water encroachment
lithology
petrophysical
micro-facies
system of injection and production
structural configuration
key factor
