Invention Grant
- Patent Title: Casing centralizer and method of manufacturing same
- Patent Title (中): 套管扶正器及其制造方法
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Application No.: US14044485Application Date: 2013-10-02
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Publication No.: US09328568B2Publication Date: 2016-05-03
- Inventor: Gregory James Alexander Andrigo
- Applicant: Top-Co Cementing Products Inc.
- Applicant Address: US TX Weatherford
- Assignee: Top-Co Cementing Products, Inc.
- Current Assignee: Top-Co Cementing Products, Inc.
- Current Assignee Address: US TX Weatherford
- Agency: Reed & Scardino LLP
- Agent Kirk Dorius
- Main IPC: E21B17/10
- IPC: E21B17/10
Abstract:
A casing centralizer and method according to which a body covers at least a portion of a frame. In an exemplary embodiment, the body is overmolded around the frame. In an exemplary embodiment, the casing centralizer centralizes a casing within a wellbore to facilitate oil and gas exploration and production operations.
Public/Granted literature
- US20140151026A1 CASING CENTRALIZER AND METHOD OF MANUFACTURING SAME Public/Granted day:2014-06-05
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