• Destruction of cement sheath outside casing is one of the causes for channeling and corrosion.

    套管外水泥环的破坏是导致管外串槽、套管外腐蚀的原因之一。

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  • This paper analyzes the cause that leads to abnormal phenomenon occurring outside casing during logging with the nature gamma rav tool and presents reliable solutions to it.

    分析了自然伽马测井仪在套后井测量中出现的异常现象的原因并提出了可靠的解决方法。

    youdao

  • This paper analyzes the cause that leads to abnormal phenomenon occurring outside casing during logging with the nature gamma rav tool and presents reliable solutions to it.

    分析了自然伽马测井仪在套后井测量中出现的异常现象的原因并提出了可靠的解决方法。

    youdao

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