发明申请
- 专利标题： CASING CENTRALIZER
- 专利标题（中）： 铸造中心
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申请号： US15243749申请日： 2016-08-22
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公开(公告)号： US20160356100A1公开(公告)日： 2016-12-08
- 发明人: Mitchel D. Hansen , Andrew M. Eldridge , Jody D. Riddle , Jeffrey Scott Danielson
- 申请人： Jody D. Riddle , Jeffrey Scott Danielson , Summit Energy Services, Inc.
- 主分类号： E21B17/10
- IPC分类号： E21B17/10
摘要：
A casing centralizer comprising a cylindrical base and a plurality of blades extending from the cylindrical base. The plurality of blades and the cylindrical base of the casing centralizer are compression molded as a single piece from a mineral filled, glass and specialty fiber reinforced polyester molding compound.
公开/授权文献
- US09840880B2 Casing centralizer 公开/授权日：2017-12-12
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