This article introduces the new logging method which uses Gadolinium-injecting instead of Boron-injecting and uses Neutron-Gamma Logging instead of Neutron Lifetime Logging.

文章介绍了注钆代替注硼，中子伽马代替中子寿命的测井方法，对其优点作了分析，并列举了一些实例。

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Sealed neutron source and gamma source used in nuclear logging have strong radioactivity which is harmful to operators.

核测井使用的密封中子源和伽马源具有较强的放射性，对操作人员有一定的辐射损伤。

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The absorption of a neutron into an atom. The atom becomes energized and releases gamma rays of capture. The effect is used in well logging.

原子吸收中子的过程。原子受到激发，释放俘获伽马射线。测井中用到这种效应。

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Precision steerable drilling hugely benefits from yet more technology real-time data from a technique called logging-while-drilling using technologies like gamma ray and neutron sensors that continuously analyze and report what precisely is in the ground at that point.

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