摘要
牛心坨油田储层中的裂缝段在声波时差、自然伽马、深浅双侧向、感应、密度等测井曲线上有较好的显示 ,根据裂缝发育带的测井响应特征 ,建立了该区裂缝性储层的参数解释模型 ,并利用所建模型对牛心坨油层及其裂缝进行了定量解释 ,确定出裂缝发育层段 ,通过与取心井的对比检验 ,说明所建模型可以较为准确地评价该油田的裂缝性储层。
The observations of cores and thin sections show that fractured layers in Niuxintuo reservoir of Niuxintuo oilfield are revealed more finely on logging curves of AC, GR, RLLD, COND and DEN A parameter interpreting model is established for fractured reservoir based on the characters of logging response of fractured intervals The model could be used to quantitatively interpret properties of the reservoir and fractures and to determine its occurring intervals Contrast with a core hole shows that the model could be also used for evaluating more accurately the fractured layers in the reservoir
出处
《江汉石油学院学报》
CSCD
北大核心
2000年第3期24-26,共3页
Journal of Jianghan Petroleum Institute
关键词
裂缝发育段
裂缝孔隙度
模型
油田
测井评价
fractured interval
fractured porosity
interpretation model
reservoir parameter
Niuxintuo oilfield
