Invention Grant
US09109726B2 Set for obtaining a threaded connection, method for making up and breaking out said connection, and use of said connection in a riser
有权
设置用于获得螺纹连接，组装和拆除所述连接的方法，以及在提升管中使用所述连接
- Patent Title: Set for obtaining a threaded connection, method for making up and breaking out said connection, and use of said connection in a riser
- Patent Title (中): 设置用于获得螺纹连接，组装和拆除所述连接的方法，以及在提升管中使用所述连接
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Application No.: US13517204Application Date: 2010-12-10
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Publication No.: US09109726B2Publication Date: 2015-08-18
- Inventor: Guillaume Coeffe
- Applicant: Guillaume Coeffe
- Applicant Address: FR Aulnoye-Aymeries JP Osaka-shi
- Assignee: VALLOUREC OIL AND GAS FRANCE,SUMITOMO METAL INDUSTRIES, Ltd.
- Current Assignee: VALLOUREC OIL AND GAS FRANCE,SUMITOMO METAL INDUSTRIES, Ltd.
- Current Assignee Address: FR Aulnoye-Aymeries JP Osaka-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0906319 20091223
- International Application: PCT/EP2010/007555 WO 20101210
- International Announcement: WO2011/076349 WO 20110630
- Main IPC: E21B17/02
- IPC: E21B17/02 ; F16L15/00 ; E21B17/042 ; F16L15/08
Abstract:
A set for obtaining a threaded connection used in hydrocarbon wells includes a first tubular component, a second tubular component, and a third tubular component. A threaded zone provided on an internal circumferential surface of an end of the third component cooperates by makeup with one of two threaded zones of an end of the first component. A threaded zone provided on an external circumferential surface of the end of the third component cooperates by makeup with one of two threaded zones of the second component. The second and third components define an end of makeup of the threaded zones. The other threaded zone provided on the end of the first component cooperates by makeup with the other threaded zone provided on the second component.
Public/Granted literature
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