Invention Grant
US09032632B2 Method and device for inspecting a threading of a tubular connection used in the oil industry
有权
用于检查石油工业中使用的管状连接螺纹的方法和装置
- Patent Title: Method and device for inspecting a threading of a tubular connection used in the oil industry
- Patent Title (中): 用于检查石油工业中使用的管状连接螺纹的方法和装置
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Application No.: US13816417Application Date: 2011-08-18
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Publication No.: US09032632B2Publication Date: 2015-05-19
- Inventor: Jerome Durivault , Nigel Cross , Florian Peuchot
- Applicant: Jerome Durivault , Nigel Cross , Florian Peuchot
- Applicant Address: FR Aulnoye-Aymeries JP Tokyo
- Assignee: VALLOUREC OIL AND GAS FRANCE,NIPPON STEEL & SUMITOMO METAL CORPORATION
- Current Assignee: VALLOUREC OIL AND GAS FRANCE,NIPPON STEEL & SUMITOMO METAL CORPORATION
- Current Assignee Address: FR Aulnoye-Aymeries JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1003414 20100820
- International Application: PCT/EP2011/064236 WO 20110818
- International Announcement: WO2012/022787 WO 20120223
- Main IPC: G01B3/48
- IPC: G01B3/48 ; G01B3/16 ; G01B3/26
Abstract:
A device and method for inspecting a width of thread roots of a tubular component for exploration or working of hydrocarbon wells, the device including two arms each including a first and a second end, the first ends being connected together by a deformable portion allowing an angular displacement between the second ends, the second ends each carrying a contact element and a mechanism determining the angular displacement.
Public/Granted literature
- US20130152409A1 METHOD AND DEVICE FOR INSPECTING A THREADING OF A TUBULAR CONNECTION USED IN THE OIL INDUSTRY Public/Granted day:2013-06-20
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