Invention Grant
- Patent Title: Method for visual inspection and logging
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Application No.: US15305279Application Date: 2015-04-17
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Publication No.: US10380729B2Publication Date: 2019-08-13
- Inventor: Øyvind Hovland , André Hognestad
- Applicant: Vision IO AS
- Applicant Address: NO Stavanger
- Assignee: Vision IO AS
- Current Assignee: Vision IO AS
- Current Assignee Address: NO Stavanger
- Agency: Christopher & Weisberg, P.A.
- Priority: NO20140517 20140422
- International Application: PCT/EP2015/058420 WO 20150417
- International Announcement: WO2015/162067 WO 20151029
- Main IPC: G06T7/00
- IPC: G06T7/00 ; E21B47/00 ; G01M3/00 ; G02B13/06 ; G02B23/24 ; G01N21/954 ; G01V8/12 ; G06T3/00 ; H04N5/232 ; F16L101/30

Abstract:
A method and an arrangement for visual inspection and logging of oil and/or gas well pipes are provided. The arrangement comprises an inspection tool arranged to record, during the visual inspection, a plurality of images by recording means comprising gat least one fisheye lens. The method comprises guiding the inspection tool in an oil and/or gas well pipe, and to record a plurality of fisheye images during the guiding.
Public/Granted literature
- US20170046829A1 METHOD FOR VISUAL INSPECTION AND LOGGING Public/Granted day:2017-02-16
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