• 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.

    大庆油田管井损坏主要发生泥岩,泥岩浸水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.

    大庆油田管井损坏主要发生泥岩,泥岩浸水引起套管井损坏的主要原因

    youdao

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