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Oil Casing Type

Different types of casing used in oil extraction: Surface oil casing protects the well from contamination by shallow water and shallow gas, supports wellhead equipment and maintains the weight of the other layers of the casing. The technical oil casing separates the pressure at different levels so ...

Bonnie Xu

  天津市   CN 16 May 2020

Posted 1 month agoEvent > OCTG
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