摘要
通过对大庆喇嘛甸子、萨尔图、杏树岗油田７口取心井２００余块隔层样品的岩性及物性分析，结合历年检查井的岩心资料，研究了岩层的岩性、物性及含油性的变化规律，并结合岩层水驱实验，确定了隔层渗透率上限标准为１．０×１０￣－３μｍ￣２。
Throughtbeanalysis oflithological and petrophysical properties for morethan 200 barrier-layer samples from 7 coring wells in Lamadianzi, Saertu and Xingshugangoilfields and integrating with core analysis data from inspection well over the yeas, this pa-per presents the varipd regular pattern of lithological,petrophysical and hydrocarbon- bearing properties,determins the upper limit of barrler-layer permeability of l.0×10￣-3um￣2 integrated with water-drive experiment.
出处
《新疆石油地质》
CAS
CSCD
北大核心
1995年第2期149-152,共4页
Xinjiang Petroleum Geology
关键词
高含水期
隔层
岩石性质
物理性质
油藏
油田
Daqing oilfield High water cut stage Barrier-layer Litho-logical property Petrophysical property
