Invention Grant
- Patent Title: Transmission line for drill pipes and downhole tools
- Patent Title (中): 钻杆和井下工具传输线
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Application No.: US14946913Application Date: 2015-11-20
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Publication No.: US09581016B2Publication Date: 2017-02-28
- Inventor: Volker Peters , Detlev Benedict , Robert Buda , Stephan Mueller , Henning Rahn , Rene Schulz
- Applicant: Volker Peters , Detlev Benedict , Robert Buda , Stephan Mueller , Henning Rahn , Rene Schulz
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES INCORPORATED
- Current Assignee: BAKER HUGHES INCORPORATED
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B47/12
- IPC: E21B47/12 ; F16L55/00 ; F16L15/00 ; F16L25/01
Abstract:
A method of forming a wired pipe transmission line includes: providing an assembly that includes an inner conductor surrounded by an insulating material; attaching a fixation element to the assembly at or near an end thereof; providing a tubular outer conductor; disposing the assembly and the fixation element within the outer conductor; and fixedly attaching the fixation element to the inner portion of the tubular outer conductor.
Public/Granted literature
- US20160076364A1 TRANSMISSION LINE FOR DRILL PIPES AND DOWNHOLE TOOLS Public/Granted day:2016-03-17
Information query
