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neutron lifetime logging
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neutron lifetime logging
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放射性测井
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neutron lifetime logging
中子寿命测井
利用脉冲中子源产生的中子与地层原子核相互作用,通过探测热中子或伽马射线时间谱计算地层宏观俘获截面或中子寿命,从而确定地层含水饱和度的测井方法。
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