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1. 发明申请

WO2011157359A1 THREADED CONNECTION AND PROCESS FOR OBTAINING IT 审中-公开
标题翻译：螺纹连接及其获取过程
公开(公告)号：WO2011157359A1
公开(公告)日：2011-12-22
申请号：PCT/EP2011/002707
申请日：2011-06-01
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, LTD. , COEFFE, Guillaume , SCHES, Céline
发明人： COEFFE, Guillaume , SCHES, Céline
IPC分类号： F16L15/00
CPC分类号： F16L15/00 , E21B17/043 , F16L15/004 , Y10T29/49826
摘要： A female component (1) for a tubular hydrocarbon working string subjected to dynamic bending strength comprising a tapered female threading (3) intended to cooperate with a male threading in order to form a rigid mutual connection of tubular elements, a free end and a female sealing surface (15) being disposed between the free end and the female threading, the female sealing surface (15) being provided in order to come into contact in the made up condition with a male sealing surface in order to form a metal-metal seal, and an annular groove (31) provided between the free end and the female sealing surface (15), leaving an axial distance greater than zero between the free end and a transition region outwardly of the female sealing surface, and a radial distance greater than zero between the female sealing surface and a chamfer at the free end, the groove (31) comprising a border formed by the chamfer and a border formed by a portion of the transition region, in order to protect the female sealing surface prior to makeup.
摘要翻译：用于经受动态弯曲强度的管状碳氢化合物工作钢丝绳的阴部件（1），包括锥形阴螺纹（3），用于与阳螺纹配合，以形成管状元件的刚性相互连接，自由端和阴密封表面（15）设置在自由端和阴螺纹之间，阴密封表面（15）设置成在配制状态下与阳密封表面接触以形成金属 - 金属密封，以及设置在自由端和阴密封表面（15）之间的环形槽（31），在自由端和阴密封表面向外的过渡区域之间留下大于零的轴向距离，并且径向距离大于在阴密封表面和自由端的倒角之间的零点，凹槽（31）包括由倒角形成的边界和由过渡区域的一部分形成的边界，以保护游隙化妆前的密封面。

2. 发明申请

WO2011063931A1 ASSEMBLY FOR PRODUCING A THREADED CONNECTION, METHOD FOR MAKING UP AND BREAKING OUT SAID CONNECTION AND USE OF SAID CONNECTION IN A WORK OVER RISER 审中-公开
标题翻译：用于生产螺纹连接的组件，用于制造和断开连接的方法以及在上升工作中使用连接的方法
公开(公告)号：WO2011063931A1
公开(公告)日：2011-06-03
申请号：PCT/EP2010/007092
申请日：2010-11-23
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, LTD. , COEFFE, Guillaume
发明人： COEFFE, Guillaume
IPC分类号： E21B17/043 , E21B17/08
CPC分类号： E21B17/043 , E21B17/08 , F16L15/001 , F16L15/08 , Y10T29/49826
摘要： The invention concerns an assembly for producing a threaded connection, comprising a first and a second tubular component with an axis of revolution (4), each being provided at one of its ends (1; 3) with a male threaded zone (10; 30) produced on the external circumferential surface, said ends (1; 3) each finishing in a terminal surface (15; 35) comprising means (14; 34) together forming a direct drive dog clutch device in order to fix the first and second tubular components in rotation, and comprising a third tubular component which also has an axis of revolution (4) and is provided at each of its ends (2, 2') on its internal circumferential surface with two female threaded zones (20, 20'), one of the two male threaded zones (10; 30) being capable of co-operating on makeup with one of the two female threaded zones (20, 20') while the other male threaded zone can co-operate on makeup with the other female threaded zone, characterized in that the male end (1) of the first tubular component as well as the corresponding female end (2) of the third tubular component comprises means for free rotation (11, 21) such that at the end of makeup of said male threaded zone (10) into said female threaded zone (20), the tubular components carrying said male and female threaded zones are freely rotational with res ect to each other.
摘要翻译：本发明涉及一种用于生产螺纹连接的组件，其包括具有旋转轴线（4）的第一和第二管状部件，每个管状部件的一个端部（1; 3）设置有阳螺纹区域（10; 30）），所述端部（1; 3）各自在包括装置（14; 34）的终端表面（15; 35）中整理在一起，形成直接驱动爪式离合器装置，以便固定第一和第二管状并且包括具有旋转轴线（4）的第三管状部件，并且在其内周表面上的每个端部（2,2'）处设置有两个阴螺纹区域（20,20'），两个阳螺纹区域（10; 30）中的一个能够与两个阴螺纹区域（20,20'）中的一个配合，而另一个阳螺纹区域可以与另一个阴螺纹区域（20,20'）配合阴螺纹区，其特征在于，所述第一管状部件的阳端（1）以及第三管状部件的相应的凹端（2）包括用于自由旋转（11,21）的装置，使得在所述阳螺纹区域（10）构成所述阴螺纹区域（20）的结束时，携带所述阳螺纹区域和阴螺纹区域的管状部件彼此自由旋转。

3. 发明申请

WO2011076349A2 SET FOR OBTAINING A THREADED CONNECTION, METHOD FOR MAKING UP AND BREAKING OUT SAID CONNECTION, AND USE OF SAID CONNECTION IN A RISER 审中-公开
标题翻译：用于获得螺纹连接的设置，用于制造和断开连接的方法以及在上升器中使用连接的连接
公开(公告)号：WO2011076349A2
公开(公告)日：2011-06-30
申请号：PCT/EP2010/007555
申请日：2010-12-10
申请人： VALLOUREC MANNESMANN OIL & GAS FRANCE , SUMITOMO METAL INDUSTRIES, Ltd. , COEFFE, Guillaume
发明人： COEFFE, Guillaume
IPC分类号： F16L15/08 , F16L15/00 , E21B17/08
CPC分类号： F16L15/002 , E21B17/0423 , F16L15/08
摘要： The invention concerns a set for obtaining a threaded connection used in hydrocarbon wells, comprising a first tubular component provided with two threaded zones with identical lead, a second tubular component provided with at least two threaded zones, a third tubular component provided on its internal circumferential surface with at least one threaded zone and provided on its external circumferential surface with at least one threaded zone, the set being such that the threaded zone provided on the internal circumferential surface of the third component is capable of cooperating by makeup with one of the two threaded zones of the first component; the threaded zone provided on the external circumferential surface of the third component is capable of cooperating by makeup with one of the two threaded zones of the second component; the second and third components further comprise means for defining the end of makeup of said threaded zones; the other threaded zone provided on the end of the first component is capable of cooperating by makeup with the other threaded zone provided on the second component. The invention also concerns a makeup method for obtaining a connection and a method for breaking out said connection. Application to risers.
摘要翻译：本发明涉及一种用于获得在油气井中使用的螺纹连接件的组件，包括设置有具有相同引线的两个螺纹区域的第一管状部件，设置有至少两个螺纹区域的第二管状部件，设置在其内周上的第三管状部件具有至少一个螺纹区域的表面并且在其外周表面上设置有至少一个螺纹区域，该组件使得设置在第三部件的内周表面上的螺纹区域能够通过化妆与两者之一配合第一部件的螺纹区域; 设置在第三部件的外周面上的螺纹区域能够通过与第二部件的两个螺纹区域中的一个配合而配合; 第二和第三部件进一步包括用于限定所述螺纹区域的构成的结束的装置; 设置在第一部件的端部上的另一个螺纹区域能够通过与设置在第二部件上的另一个螺纹区域进行化妆配合。本发明还涉及用于获得连接的补充方法以及用于断开所述连接的方法。应用于立管。

4. 发明公开

EP2516911A2 SET FOR OBTAINING A THREADED CONNECTION, METHOD FOR MAKING UP AND BREAKING OUT SAID CONNECTION, AND USE OF SAID CONNECTION IN A RISER 有权转让
标题翻译：确定创造螺纹连接，方法施工及摆开立管所说化合物的该连接和使用
公开(公告)号：EP2516911A2
公开(公告)日：2012-10-31
申请号：EP10790623.2
申请日：2010-12-10
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： COEFFE, Guillaume
IPC分类号： F16L15/08
CPC分类号： F16L15/002 , E21B17/0423 , F16L15/08
摘要： A set for obtaining a threaded connection used in hydrocarbon wells, comprising a first tubular component provided with two threaded zones with identical lead, a second tubular component provided with at least two threaded zones, a third tubular component provided on its internal circumferential surface with at least one threaded zone and provided on its external circumferential surface with at least one threaded zone, the set being such that the threaded zone provided on the internal circumferential surface of the third component is capable of cooperating by makeup with one of the two threaded zones of the first component; the threaded zone provided on the external circumferential surface of the third component is capable of cooperating by makeup with one of the two threaded zones of the second component; the second and third components further comprise means for defining the end of makeup of said threaded zones; the other threaded zone provided on the end of the first component is capable of cooperating by makeup with the other threaded zone provided on the second component. A makeup method for obtaining a connection and a method for breaking out said connection.

5. 发明公开

EP2504518A1 ASSEMBLY FOR PRODUCING A THREADED CONNECTION, METHOD FOR MAKING UP AND BREAKING OUT SAID CONNECTION AND USE OF SAID CONNECTION IN A WORK OVER RISER 有权转让
标题翻译：安排生产螺纹连接，法的螺栓和拧下一个水下提升管这个连接这种连接的用途
公开(公告)号：EP2504518A1
公开(公告)日：2012-10-03
申请号：EP10782557.2
申请日：2010-11-23
申请人： Vallourec Mannesmann Oil&Gas France , Sumitomo Metal Industries, Ltd.
发明人： COEFFE, Guillaume
IPC分类号： E21B17/043 , E21B17/08
CPC分类号： E21B17/043 , E21B17/08 , F16L15/001 , F16L15/08 , Y10T29/49826
摘要： An assembly for producing a threaded connection, including first and second tubular components with an axis of revolution, each including at one end a male threaded zone produced on the external circumferential surface, the ends each finishing in a terminal surface forming a direct drive dog clutch device to fix the first and second tubular components in rotation, and including a third tubular component which also has an axis of revolution and includes at each end on its internal circumferential surface two female threaded zones, one of the two male threaded zones being capable of cooperating with one of the two female threaded zones while the other male threaded zone can co-operate with the other female threaded zone. The male end of the first tubular component and the corresponding female end of the third tubular component include a mechanism for free rotation.

6. 发明公开

EP2583011A1 THREADED CONNECTION AND PROCESS FOR OBTAINING IT 失效转让
标题翻译：螺纹连接和方法收据
公开(公告)号：EP2583011A1
公开(公告)日：2013-04-24
申请号：EP11723273.6
申请日：2011-06-01
申请人： Vallourec Mannesmann Oil&Gas France , Nippon Steel & Sumitomo Metal Corporation
发明人： COEFFE, Guillaume , SCHES, Céline
IPC分类号： F16L15/00
CPC分类号： F16L15/00 , E21B17/043 , F16L15/004 , Y10T29/49826
摘要： A female component for a tubular hydrocarbon working string subjected to dynamic bending strength includes a tapered female threading cooperating with a male threading to form a rigid mutual connection of tubular elements, a free end and female sealing surface disposed between the free end and the female threading, the female sealing surface to contact in a made up condition with a male sealing surface to form a metal-metal seal, and an annular groove provided between the free end and the female sealing surface, leaving an axial distance greater than zero between the free end and a transition region outwardly of the female sealing surface, and a radial distance greater than zero between the female sealing surface and a chamfer at the free end, the groove including borders formed by the chamfer and a portion of the transition region protecting the female sealing surface prior to makeup.

7. 发明授权

EP2504518B1 ASSEMBLY FOR PRODUCING A THREADED CONNECTION, METHOD FOR MAKING UP AND BREAKING OUT SAID CONNECTION AND USE OF SAID CONNECTION IN A WORK OVER RISER 有权转让
标题翻译：安排生产螺纹连接，法的螺栓和拧下一个水下提升管这个连接这种连接的用途
公开(公告)号：EP2504518B1
公开(公告)日：2013-08-28
申请号：EP10782557.2
申请日：2010-11-23
申请人： Vallourec Mannesmann Oil&Gas France , Nippon Steel & Sumitomo Metal Corporation
发明人： COEFFE, Guillaume
IPC分类号： F16L15/00 , F16L15/08 , E21B17/043 , E21B17/08
CPC分类号： E21B17/043 , E21B17/08 , F16L15/001 , F16L15/08 , Y10T29/49826
摘要： An assembly for producing a threaded connection, including first and second tubular components with an axis of revolution, each including at one end a male threaded zone produced on the external circumferential surface, the ends each finishing in a terminal surface forming a direct drive dog clutch device to fix the first and second tubular components in rotation, and including a third tubular component which also has an axis of revolution and includes at each end on its internal circumferential surface two female threaded zones, one of the two male threaded zones being capable of cooperating with one of the two female threaded zones while the other male threaded zone can co-operate with the other female threaded zone. The male end of the first tubular component and the corresponding female end of the third tubular component include a mechanism for free rotation.

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