Invention Grant
- Patent Title: Feeding device for a downhole tool and method for axial feeding of a downhole tool
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Application No.: US14467508Application Date: 2013-02-28
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Publication No.: US09932789B2Publication Date: 2018-04-03
- Inventor: Odd B. Skjaerseth , Jarle Veshovde
- Applicant: West Production Technology AS
- Applicant Address: NO Stavanger
- Assignee: West Production Technology AS
- Current Assignee: West Production Technology AS
- Current Assignee Address: NO Stavanger
- Agency: Andrus Intellectual Property Law, LLP
- Priority: NO20120216 20120228
- International Application: PCT/NO2013/050040 WO 20130228
- International Announcement: WO2013/129938 WO 20130906
- Main IPC: E21B23/14
- IPC: E21B23/14 ; E21B23/00 ; E21B4/18
Abstract:
A feeding device is for a rotatable downhole tool. The feeding device is provided with several feeding wheels lying in a plane which is slanted relative to a plane which is perpendicular to the center axis of the downhole tool. A method is for feeding a downhole tool axially by the use of the feeding device, when working a portion of a surrounding pipe body.
Public/Granted literature
- US20150053425A1 Feeding Device for a Downhole Tool and Method for Axial Feeding of a Downhole Tool Public/Granted day:2015-02-26
Information query
