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China oil well packer manufacturers and suppliers

Date:2021-04-21 View:475

Oilfield Packers Supplier


  • www.packermanufacturers.com 

  • China oil well packer companies provide high quality oil well packer  in oil industry,email us get products price list

  • How to use packer in oil field?
    1) Before the packer is put into the well, it is necessary to carry out well flushing;
    2) Setting operation: after the low displacement operation, set the packer according to the design method;
    3) Unsealing operation: hydraulic expansion packer and compression packer can automatically unseal after the oil sleeve pressure is balanced. Other packers designed to be unsealed have different ways of unsealing.


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