Puyang City Mechanical Engineering Technology Co.,Ltd |
Spring centralizer is applied to centralize casing in wellbore,and improve cementing quality.
1) Every attachment is pressed into shape by moulding instead of welding and rivet.
2) 3-section structure for easy transport.
3) Starting force and restoring force conform to API standards.
4) Easy-and-convenient to use.
5) Alternative turbulence plates can effectively improve displacement efficiency.
1. Type of Packer
2. Casing size and weight & hole size
3. Temperature & hole depth
4. Connection size and type
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