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无缆测井仪器
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无缆测井仪器
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井温仪
释
slim-hole non-cable logging equipment
无缆测井仪器
直接将探测器安装在钻头后部,在钻井时实时测量所钻地层的岩石物理参数(电阻率、岩性、孔隙度和饱和度等)和钻井参数(井径、井斜角及方位、工具面角、钻头压力和钻杆扭矩等),再利用钻井液脉冲和电磁波等将测量信号上传的测井仪器。
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characteristic ring
characteristic root
characteristics
characteristics and evaiuation of industrial catalyst
characteristics and patterns of urban spatial structure in China
characteristic section of stage
characteristic sensitivity
characteristic sequence
characteristic series
characteristic set
characteristic singularity
characteristics method
characteristics of chemical industry accidents
characteristics of Chinese urban ethnic culture
characteristics of cleanroom
Characteristics of direction
characteristics of forestry economy
characteristics of hydrodynamics
characteristics of low-light level night vision imaging device
characteristics of mineral resources
characteristics of plant community
Characteristics of service operation management
characteristics of shale gas
characteristics of support system for aircraft materiel
characteristics of textile design
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