Invention Grant
US09322950B2 Method and apparatus for finding stick-up height of a pipe or finding a joint between two pipes in a drilling environment
有权
用于在钻井环境中找到管道的粘贴高度或在两个管道之间找到接头的方法和装置
- Patent Title: Method and apparatus for finding stick-up height of a pipe or finding a joint between two pipes in a drilling environment
- Patent Title (中): 用于在钻井环境中找到管道的粘贴高度或在两个管道之间找到接头的方法和装置
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Application No.: US14346463Application Date: 2012-09-27
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Publication No.: US09322950B2Publication Date: 2016-04-26
- Inventor: David Gustavsson , Torbjørn Engedal
- Applicant: VOCA AS
- Applicant Address: NO Kristiansand
- Assignee: VOCA AS
- Current Assignee: VOCA AS
- Current Assignee Address: NO Kristiansand
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: NO20111325 20110929
- International Application: PCT/NO2012/050186 WO 20120927
- International Announcement: WO2013/048260 WO 20130404
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G01V8/10 ; E21B41/00 ; E21B44/00 ; E21B19/16 ; E21B47/00 ; G06T7/00
Abstract:
The present invention generally relates to a method, apparatus, a computer program and computer for automated detection of pipe (2) in a drilling operation, where the method comprising: using one or a plurality of sensors (41) to obtain one ore a plurality of data sets and/or images representing the pipe area, the data sets and/or images representing 3D and/or 2D images of the drilling operation; and processing the data sets and/or images to identify the pipe in the data sets and/or images.
Public/Granted literature
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