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公开(公告)号:US10577899B2
公开(公告)日:2020-03-03
申请号:US15602237
申请日:2017-05-23
发明人: Matthew Weber , Keith Lutgring , Logan Smith
摘要: A system and method for installing a tubular in a wellbore, of which the method includes coupling a fluid connector tool to a lifting assembly, coupling a casing fill-up and circulation seal assembly to the fluid connector tool, and coupling two segments of casing together to form a casing string. At least one of the segments of casing is fluidically coupled to the casing fill-up and circulation seal assembly. The method also includes running the casing string into a wellbore, pumping a first fluid from the lifting assembly, through the fluid connector tool and the casing fill-up and circulation seal assembly, and into the casing string as the casing string is run into the wellbore, de-coupling the casing fill-up and circulation seal assembly from the fluid connector tool, and coupling a drill-pipe seal assembly to the fluid connector tool.
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公开(公告)号:US20190040693A1
公开(公告)日:2019-02-07
申请号:US16050686
申请日:2018-07-31
发明人: Logan Smith , Jarret Daigle , Keith Lutgring , Matthew Weber
摘要: An apparatus and method for reducing torque in a drill string, in which the apparatus includes a first clamp assembly including a plurality of arcuate clamp segments that are pivotally connected together, the plurality of arcuate clamp segments being configured to be positioned around and secured to an oilfield tubular so as to be rotationally fixed to the oilfield tubular, and an outer sleeve positioned around the first clamp assembly. The outer sleeve includes at least two sleeve segments assembled together to form a generally cylindrical sleeve around the first clamp assembly, and the first clamp assembly is configured to rotate with the oilfield tubular and with respect to the outer sleeve.
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公开(公告)号:US20220298872A1
公开(公告)日:2022-09-22
申请号:US17833032
申请日:2022-06-06
发明人: Logan Smith , Jarret Daigle , Keith Lutgring , Matthew Weber , Luk Servaes , Todd Simar , Dustin Pitre
IPC分类号: E21B17/10
摘要: An apparatus for reducing torque in a drill string includes a clamp assembly having a first clamp segment and a second clamp segment, the first and second clamp segments each being generally arcuate and configured to connect together so as to secure the clamp assembly around an oilfield tubular and prevent the clamp assembly from axial and rotational movement relative to the oilfield tubular. The first and second clamp segments each include a first extension and a second extension, each of the first and second extensions having a tapered end that decreases in outer diameter as proceeding in an axial direction, so as to provide a conical guide surface. An outer sleeve is positioned around the clamp assembly, is configured to rotate with respect to the oilfield tubular and the clamp assembly, and is prevented from axial movement relative thereto.
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公开(公告)号:US10415328B2
公开(公告)日:2019-09-17
申请号:US15254149
申请日:2016-09-01
发明人: Keith Lutgring , Logan Smith , Nicholas Guidry
IPC分类号: E21B19/00 , E21B19/06 , E21B19/16 , E21B17/042 , E21B19/087 , E21B19/10 , E21B19/02
摘要: An apparatus for assembling a tubular string includes a rig drilling bail, a joint bail extender, and a device. The joint bail extender is rigidly coupled to the rig drilling bail. The device is coupled to the first joint bail extender and configured to engage a tubular segment.
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公开(公告)号:US10087690B2
公开(公告)日:2018-10-02
申请号:US15222513
申请日:2016-07-28
发明人: Keith Lutgring , Matthew Weber , Burney Latiolais , Ira Hining , Jean Buytaert
摘要: Apparatus for reducing torque on a drill string includes a first bearing assembly, a second bearing assembly, and a bearing sleeve. The first and second bearing assemblies are disposed on and clamped onto a tubular portion of a drill pipe of the drill string, and each include a first and second section. The bearing sleeve is disposed on the drill pipe such that the bearing sleeve is maintained in an axial position relative to the drill pipe by the first bearing assembly and the second bearing assembly. Each of the first and second bearing assemblies have a first diameter portion and a second diameter portion that is smaller than the first diameter portion. The second diameter portion of the first bearing assembly and the second diameter portion of the second bearing assembly are disposed adjacent to each other and the bearing sleeve is disposed around the adjacent second diameter portions.
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公开(公告)号:US11352840B2
公开(公告)日:2022-06-07
申请号:US16898099
申请日:2020-06-10
发明人: Logan Smith , Jarret Daigle , Keith Lutgring , Matthew Weber , Luk Servaes , Todd Simar , Dustin Pitre
摘要: An apparatus for reducing torque in a drill string includes a clamp assembly having a first clamp segment and a second clamp segment, the first and second clamp segments each including two circumferential ends, the two circumferential ends of the first clamp segment being configured to be connected to the two circumferential ends of the second clamp segment so as to secure the clamp assembly around an oilfield tubular and prevent the clamp assembly from rotating relative to the oilfield tubular. An outer diameter surface of each of the first and second clamp segments is generally continuous in an axial direction. The apparatus also includes an outer sleeve positioned around the clamp assembly, wherein the clamp assembly is configured to rotate with the oilfield tubular and with respect to the outer sleeve.
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公开(公告)号:US10724308B2
公开(公告)日:2020-07-28
申请号:US16050686
申请日:2018-07-31
发明人: Logan Smith , Jarret Daigle , Keith Lutgring , Matthew Weber
摘要: An apparatus and method for reducing torque in a drill string, in which the apparatus includes a first clamp assembly including a plurality of arcuate clamp segments that are pivotally connected together, the plurality of arcuate clamp segments being configured to be positioned around and secured to an oilfield tubular so as to be rotationally fixed to the oilfield tubular, and an outer sleeve positioned around the first clamp assembly. The outer sleeve includes at least two sleeve segments assembled together to form a generally cylindrical sleeve around the first clamp assembly, and the first clamp assembly is configured to rotate with the oilfield tubular and with respect to the outer sleeve.
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公开(公告)号:US20170335666A1
公开(公告)日:2017-11-23
申请号:US15602237
申请日:2017-05-23
发明人: Matthew Weber , Keith Lutgring , Logan Smith
摘要: A system and method for installing a tubular in a wellbore, of which the method includes coupling a fluid connector tool to a lifting assembly, coupling a casing fill-up and circulation seal assembly to the fluid connector tool, and coupling two segments of casing together to form a casing string. At least one of the segments of casing is fluidically coupled to the casing fill-up and circulation seal assembly. The method also includes running the casing string into a wellbore, pumping a first fluid from the lifting assembly, through the fluid connector tool and the casing fill-up and circulation seal assembly, and into the casing string as the casing string is run into the wellbore, de-coupling the casing fill-up and circulation seal assembly from the fluid connector tool, and coupling a drill-pipe seal assembly to the fluid connector tool.
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公开(公告)号:US20170030151A1
公开(公告)日:2017-02-02
申请号:US15222513
申请日:2016-07-28
发明人: Keith Lutgring , Matthew Weber , Burney Latiolais , Ira Hining , Jean Buytaert
CPC分类号: E21B17/1085 , E21B7/046
摘要: Apparatus for reducing torque on a drill string includes a first bearing assembly, a second bearing assembly, and a bearing sleeve. The first and second bearing assemblies are disposed on and clamped onto a tubular portion of a drill pipe of the drill string, and each include a first and second section. The bearing sleeve is disposed on the drill pipe such that the bearing sleeve is maintained in an axial position relative to the drill pipe by the first bearing assembly and the second bearing assembly. Each of the first and second bearing assemblies have a first diameter portion and a second diameter portion that is smaller than the first diameter portion. The second diameter portion of the first bearing assembly and the second diameter portion of the second bearing assembly are disposed adjacent to each other and the bearing sleeve is disposed around the adjacent second diameter portions.
摘要翻译: 用于减小钻柱上的扭矩的装置包括第一轴承组件,第二轴承组件和轴承套筒。 第一和第二轴承组件设置在钻柱的钻杆的管状部分上并夹紧在钻杆的钻杆的管状部分上,并且每个包括第一和第二部分。 轴承套筒设置在钻杆上,使得轴承套筒通过第一轴承组件和第二轴承组件相对于钻杆保持在轴向位置。 第一和第二轴承组件中的每一个具有比第一直径部分小的第一直径部分和第二直径部分。 第一轴承组件的第二直径部分和第二轴承组件的第二直径部分彼此相邻设置,并且轴承套筒围绕相邻的第二直径部分设置。
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公开(公告)号:US10907424B2
公开(公告)日:2021-02-02
申请号:US16532933
申请日:2019-08-06
发明人: Keith Lutgring , Logan Smith , Nicholas Guidry
IPC分类号: E21B19/00 , E21B19/06 , E21B19/16 , E21B19/02 , E21B17/042 , E21B19/087 , E21B19/10
摘要: An apparatus for assembling a tubular string includes a rig drilling bail, a joint bail extender, and a device. The joint bail extender is rigidly coupled to the rig drilling bail. The device is coupled to the first joint bail extender and configured to engage a tubular segment.
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