• Damages of cased Wells in Daqing Oilfield mainly occur in the shale formations, and water soaking in shale is one of the main causes for such damages.

    大庆油田套管井的损坏主要发生在泥岩层,泥岩浸水是引起套管井损坏的主要原因。

    youdao

  • Damages of cased Wells in Daqing Oilfield mainly occur in the shale formations, and water soaking in shale is one of the main causes for such damages.

    大庆油田套管井的损坏主要发生在泥岩层,泥岩浸水是引起套管井损坏的主要原因。

    youdao

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