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1.
公开(公告)号:US08853619B2
公开(公告)日:2014-10-07
申请号:US13094411
申请日:2011-04-26
CPC分类号: E21B47/1015 , E21B43/16 , G01N2030/8854
摘要: The invention concerns a method for surveying a subsurface formation containing hydrocarbons, comprising: injecting at least one tracer compound into the subsurface formation; recovering a fluid derived from the subsurface formation; detecting the tracer compound in the fluid by liquid chromatography analysis coupled with tandem mass spectrometry analysis, the liquid chromatography analysis being conducted with a stationary phase composed of particles having a mean size equal to or less than 2.1 μm.
摘要翻译: 本发明涉及一种用于测量含有烃的地下地层的方法,包括:将至少一种示踪剂化合物注入到地下地层中; 回收源自地下地层的流体; 通过液相色谱分析与串联质谱分析结合检测流体中的示踪剂化合物,液相色谱分析用平均尺寸等于或小于2.1μm的颗粒构成的固定相进行。
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2.
公开(公告)号:US20110260051A1
公开(公告)日:2011-10-27
申请号:US13094411
申请日:2011-04-26
IPC分类号: H01J49/26
CPC分类号: E21B47/1015 , E21B43/16 , G01N2030/8854
摘要: The invention concerns a method for surveying a subsurface formation containing hydrocarbons, comprising: injecting at least one tracer compound into the subsurface formation; recovering a fluid derived from the subsurface formation; detecting the tracer compound in the fluid by liquid chromatography analysis coupled with tandem mass spectrometry analysis, the liquid chromatography analysis being conducted with a stationary phase composed of particles having a mean size equal to or less than 2.1 μm.
摘要翻译: 本发明涉及一种用于测量含有烃的地下地层的方法,包括:将至少一种示踪剂化合物注入到地下地层中; 回收源自地下地层的流体; 通过液相色谱分析与串联质谱分析结合检测流体中的示踪剂化合物,液相色谱分析用平均尺寸等于或小于2.1μm的颗粒构成的固定相进行。
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