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1. 发明申请

US20160281441A1 TUBULAR CONNECTION CENTER SHOULDER SEAL 审中-公开
标题翻译：管状连接中心SHOULDER SEAL
公开(公告)号：US20160281441A1
公开(公告)日：2016-09-29
申请号：US15178772
申请日：2016-06-10
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： ALEJANDRO JUAREZ
IPC分类号： E21B17/042 , E21B17/08 , F16L21/00
CPC分类号： E21B17/042 , E21B17/08 , F16L21/00 , Y10T29/49826
摘要： A metal-to-metal sealing system connecting first and second tubular members includes a first seal configuration on the first tubular member and a second seal configuration on the second tubular member. The first seal configuration includes a first annular groove and a first annular tooth, and the second seal configuration includes a second annular groove and a second annular tooth. The second annular tooth is positioned within the first annular groove with the second annular tooth face engaging the first annular shoulder face to define a first shoulder. The first annular tooth is positioned within the second annular groove with the first annular tooth face engaging the second annular shoulder face to define a second shoulder. Locations of primary sealing contact of surfaces of the members are spaced axially away from the first and second shoulders.
摘要翻译：连接第一和第二管状构件的金属对金属密封系统包括第一管状构件上的第一密封构造和第二管状构件上的第二密封构造。第一密封构造包括第一环形槽和第一环形齿，并且第二密封构造包括第二环形槽和第二环形齿。第二环形齿定位在第一环形槽内，第二环形齿面接合第一环形肩部面以限定第一肩部。第一环形齿定位在第二环形槽内，第一环形齿面接合第二环形肩部表面以限定第二肩部。构件表面的主要密封接触的位置与第一和第二肩部轴向隔开。

2. 发明授权

US09869139B2 Tubular connection with helically extending torque shoulder 有权
公开(公告)号：US09869139B2
公开(公告)日：2018-01-16
申请号：US13798330
申请日：2013-03-13
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： Fu J Hou , Edward O Banker
IPC分类号： F16L15/00 , E21B17/042
CPC分类号： E21B17/0423 , F16L15/002
摘要： A tubular connection includes a pin member and a box member. The pin member has a first thread structure and a helical torque shoulder spaced axially along the pin member from the first thread structure. The box member has a second thread structure and a second helical torque shoulder spaced axially along the box member from the second thread structure. The first thread structure and the second thread structure are sized and located to control a stab position of the tubular connection, and in the stab position the first helical torque shoulder does not engage or axially overlap with the second helical torque shoulder. A method of joining tubular members utilizing a helical torque shoulder is also provided.

3. 发明授权

US09388925B2 Tubular connection center shoulder seal 有权
标题翻译：管状连接中心肩部密封
公开(公告)号：US09388925B2
公开(公告)日：2016-07-12
申请号：US13827195
申请日：2013-03-14
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： Alejandro Juarez
IPC分类号： F16L25/00 , F16L21/00 , E21B17/042 , E21B17/08
CPC分类号： E21B17/042 , E21B17/08 , F16L21/00 , Y10T29/49826
摘要： A metal-to-metal sealing system connecting first and second tubular members includes a first seal configuration on the first tubular member and a second seal configuration on the second tubular member. The first seal configuration includes a first annular groove and a first annular tooth, and the second seal configuration includes a second annular groove and a second annular tooth. The second annular tooth is positioned within the first annular groove with the second annular tooth face engaging the first annular shoulder face to define a first shoulder. The first annular tooth is positioned within the second annular groove with the first annular tooth face engaging the second annular shoulder face to define a second shoulder. Locations of primary sealing contact of surfaces of the members are spaced axially away from the first and second shoulders.
摘要翻译：连接第一和第二管状构件的金属对金属密封系统包括第一管状构件上的第一密封构造和第二管状构件上的第二密封构造。第一密封构造包括第一环形槽和第一环形齿，并且第二密封构造包括第二环形槽和第二环形齿。第二环形齿定位在第一环形槽内，第二环形齿面接合第一环形肩部面以限定第一肩部。第一环形齿定位在第二环形槽内，第一环形齿面接合第二环形肩部表面以限定第二肩部。构件表面的主要密封接触的位置与第一和第二肩部轴向隔开。

4. 发明授权

US10053924B2 Tubular connection center shoulder seal 有权
公开(公告)号：US10053924B2
公开(公告)日：2018-08-21
申请号：US15178772
申请日：2016-06-10
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： Alejandro Juarez
IPC分类号： F16L25/00 , E21B17/042 , F16L21/00 , E21B17/08
CPC分类号： E21B17/042 , E21B17/08 , F16L21/00 , Y10T29/49826
摘要： A metal-to-metal sealing system connecting first and second tubular members includes a first seal configuration on the first tubular member and a second seal configuration on the second tubular member. The first seal configuration includes a first annular groove and a first annular tooth, and the second seal configuration includes a second annular groove and a second annular tooth. The second annular tooth is positioned within the first annular groove with the second annular tooth face engaging the first annular shoulder face to define a first shoulder. The first annular tooth is positioned within the second annular groove with the first annular tooth face engaging the second annular shoulder face to define a second shoulder. Locations of primary sealing contact of surfaces of the members are spaced axially away from the first and second shoulders.

5. 发明授权

US09869414B2 Tubular connection and associated threadform 有权
公开(公告)号：US09869414B2
公开(公告)日：2018-01-16
申请号：US15423352
申请日：2017-02-02
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： Edward O. Banker
IPC分类号： F16L15/06 , E21B17/042
CPC分类号： F16L15/06 , E21B17/042
摘要： A tubular connection is formed by a box member and a pin member, each of which has a tapered constant pitch thread. A profile defined by the thread of at least one of the pin member and the box member results in a pitch line that is a stepped pitch line. The stepped pitch line configuration may produce a wide radial band of substantive contact between the stab flanks of the pin member and box member upon full make-up of the connection.

6. 发明授权

US09677346B2 Tubular connection with helically extending torque shoulder 有权
公开(公告)号：US09677346B2
公开(公告)日：2017-06-13
申请号：US15047165
申请日：2016-02-18
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： Fu J. Hou , Edward O. Banker , Ryan Broussard
IPC分类号： F16L25/00 , E21B17/042 , F16L15/00
CPC分类号： E21B17/0423 , F16L15/002
摘要： A tubular connection includes a pin member and a box member. The pin member has a first thread structure and a helical torque shoulder spaced axially along the pin member from the first thread structure. The box member has a second thread structure and a second helical torque shoulder spaced axially along the box member from the second thread structure. The first thread structure and the second thread structure are sized and located to control a stab position of the tubular connection, and in the stab position the first helical torque shoulder does not engage or axially overlap with the second helical torque shoulder. A method of joining tubular members utilizing a helical torque shoulder is also provided.

7. 发明申请

US20170146160A1 TUBULAR CONNECTION AND ASSOCIATED THREADFORM 有权
公开(公告)号：US20170146160A1
公开(公告)日：2017-05-25
申请号：US15423352
申请日：2017-02-02
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： EDWARD O. BANKER
IPC分类号： F16L15/06 , E21B17/042
CPC分类号： F16L15/06 , E21B17/042
摘要： A tubular connection is formed by a box member and a pin member, each of which has a tapered constant pitch thread. A profile defined by the thread of at least one of the pin member and the box member results in a pitch line that is a stepped pitch line. The stepped pitch line configuration may produce a wide radial band of substantive contact between the stab flanks of the pin member and box member upon full make-up of the connection.

8. 发明申请

US20160160575A1 TUBULAR CONNECTION WITH HELICALLY EXTENDING TORQUE SHOULDER 有权
标题翻译：与紧急延伸扭矩轴连接的管状连接
公开(公告)号：US20160160575A1
公开(公告)日：2016-06-09
申请号：US15047165
申请日：2016-02-18
申请人： ULTRA PREMIUM OILFIELD SERVICES, LTD.
发明人： FU J. HOU , EDWARD O. BANKER , RYAN BROUSSARD
IPC分类号： E21B17/042 , F16L15/00
CPC分类号： E21B17/0423 , F16L15/002
摘要： A tubular connection includes a pin member and a box member. The pin member has a first thread structure and a helical torque shoulder spaced axially along the pin member from the first thread structure. The box member has a second thread structure and a second helical torque shoulder spaced axially along the box member from the second thread structure. The first thread structure and the second thread structure are sized and located to control a stab position of the tubular connection, and in the stab position the first helical torque shoulder does not engage or axially overlap with the second helical torque shoulder. A method of joining tubular members utilizing a helical torque shoulder is also provided.
摘要翻译：管状连接件包括销构件和盒构件。销构件具有第一螺纹结构和沿着销构件从第一螺纹结构轴向间隔开的螺旋扭矩台肩。盒构件具有第二螺纹结构和沿着箱构件与第二螺纹结构轴向间隔开的第二螺旋扭矩台肩。第一螺纹结构和第二螺纹结构的尺寸和位置用于控制管状连接件的刺入位置，并且在刺入位置中，第一螺旋扭矩台肩不与第二螺旋扭矩肩部接合或轴向重叠。还提供了使用螺旋扭矩肩部连接管状构件的方法。

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