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It uses anchor claw spacing design to reach double functions: stabilizing pipe string and grappling pipe string and to raise sealing effect of packer. It has characteristics of advanced design, rational structure, flexible action, solid anchorage, reliable anchor unfixing and so on.
It uses anchor claw spacing design to reach double functions: stabilizing pipe string and grappling pipe string and to raise sealing effect of packer. It has characteristics of advanced design, rational structure, flexible action, solid anchorage, reliable anchor unfixing and so on.
oil well Hydraulic Anchor
