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公开(公告)号：US11613009B2
公开(公告)日：2023-03-28
申请号：US16527840
申请日：2019-07-31
发明人： Marcus Savini , Brennan Domec , Vernon Bouligny
摘要： A method including acquiring measurements representing torque applied to a connection between a first tubular and a second tubular, a rotational position of the first tubular relative to the second tubular, or both, obtaining a plurality of make-up parameters representing conditions under which the connection is fully made, generating a plurality of rules for connection evaluation based on the make-up parameters, and automatically evaluating the connection using a computer. Automatically evaluating includes applying machine learning, the plurality of rules, or a combination thereof to a dataset of the measurements. The method also includes recommending accepting or rejecting the connection based on the automatic evaluation.
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公开(公告)号：US11142969B2
公开(公告)日：2021-10-12
申请号：US16670710
申请日：2019-10-31
发明人： Dax Neuville , Brian Begnaud , Cory Cole
摘要： Methods and systems for controlling a stand-building process of which the method includes engaging a first tubular using an elevator, hoisting the first tubular by raising the elevator, lowering the first tubular into a spider by lowering the elevator, engaging the first tubular using the spider, disengaging the first tubular from the elevator after engaging the first tubular using the spider, engaging a second tubular using the elevator, hoisting and lowering the second tubular into engagement with the first tubular, connecting together the first and second tubulars, and disengaging the spider from the first tubular after connecting together the first and second tubulars. At all times during the stand-building process, a sequential step control system locks an open/close control of the elevator control, or locks an open/close control of the spider control, or locks both, depending on a step of the stand-building process being performed.
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公开(公告)号：US10808471B2
公开(公告)日：2020-10-20
申请号：US16291361
申请日：2019-03-04
发明人： Brian Begnaud , Dax Joseph Neuville
IPC分类号： E21B19/16
摘要： A tubular connecting system includes a tong configured to apply a torque on an upper tubular, to torque a connection of the upper tubular to a lower tubular, a torque linkage extending at least partially vertically from the tong, the torque linkage being configured to transmit a force or force-pair, or pure torque, generated by the tong applying the torque to the upper tubular, a transmission plate removably coupled to the torque linkage so as to transmit linear forces thereto, therefrom, or both, the transmission plate being configured to receive the lower tubular therethrough, and a landing plate removably coupled to the transmission plate and configured to engage the lower tubular. The landing plate is configured to counteract the torque as it is applied to the lower tubular by the tong.
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公开(公告)号：US10329893B2
公开(公告)日：2019-06-25
申请号：US15072523
申请日：2016-03-17
发明人： Logan Smith
摘要： A tubular support assembly, method, and offshore drilling rig. The tubular support assembly includes a spider configured to support a tubular received therethrough, and a rotary table that supports the spider and transmits a vertical load applied to the spider to a rig floor. The tubular support assembly also includes a load cell configured to measure the vertical load.
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公开(公告)号：US10287830B2
公开(公告)日：2019-05-14
申请号：US15350375
申请日：2016-11-14
发明人： Dougal Brown
摘要： A connector tool is used to direct fluids from a lifting assembly into a bore of a downhole tubular. The connector tool includes a body having an upper end and a lower end. The upper end is configured to be coupled to the lifting assembly, and the lower end is configured to be coupled to the downhole tubular. A telescopic engagement assembly is coupled to the body and configured to selectively extend and retract a seal assembly disposed at a distal end of the connector tool with a proximal end of the downhole tubular. A pump is coupled to the lifting assembly such that rotational movement from a component of the lifting assembly directs fluid to extend and retract the telescopic engagement assembly.
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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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7.发明授权公开(公告)号：US09938780B2
公开(公告)日：2018-04-10
申请号：US14951938
申请日：2015-11-25
发明人： Brian David Begnaud
IPC分类号： E21B17/02 , E21B19/08 , E21B19/10 , E21B33/072
CPC分类号： E21B17/026 , E21B19/08 , E21B19/10 , E21B33/072
摘要： A system for installing control line secured to a tubular string suspended in a borehole includes a first arm having a pivotally secured first end about which a second end is rotatable with a generally vertical plane, and a second arm having a first end pivotally coupled to the second end of the first arm and a second end coupled to a control line retainer. The second arm slidably engages a stationary pathway at a position intermediate the first end and the second end of the second arm. The system also includes one or more cylinders for rotating the first arm and for translating and rotating the second arm within the vertical plane to move the control line retainer along a generally vertical path along the tubular string.
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公开(公告)号：US09784050B2
公开(公告)日：2017-10-10
申请号：US15461746
申请日：2017-03-17
发明人： Logan E. Smith , Jeremy R. Angelle
摘要： A tubular handling system and method for handling tubulars are provided. The tubular handling system includes a load transfer sleeve. The load transfer sleeve includes a body defining an inner diameter and a tapered bowl extending outward from the inner diameter, with the bowl defining a landing surface. The load transfer sleeve also includes a load bushing comprising a plurality of load bushing segments that are slidable along the bowl. The load bushing radially expands and contracts by axial translation of the plurality of load bushing segments relative to the body. Further, the plurality of load bushing segments each define an axial engagement surface configured to engage an upset of a tubular and a landing surface that engages the landing surface of the bowl when the axial engagement surface engages the upset.
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公开(公告)号：US09695650B2
公开(公告)日：2017-07-04
申请号：US14292748
申请日：2014-05-30
CPC分类号： C23C8/34 , C23C8/02 , C23C8/36 , C23C8/38 , C23C8/80 , C23C28/042 , C23C28/044 , C23C28/36 , E21B19/07 , E21B19/10
摘要： A gripping tool includes a gripping element and at least one gripping surface formed on the gripping element. The at least one gripping surface includes a plurality of teeth extending from the gripping element an outer layer. A method to surface process a gripping surface of a gripping tool includes providing the gripping surface in an environment comprising a source of additive material and heating the gripping surface at a temperature and a time to diffuse the additive material a depth into the gripping surface to form a diffusion layer.
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公开(公告)号：US09546525B2
公开(公告)日：2017-01-17
申请号：US14518960
申请日：2014-10-20
发明人： Donald E. Mosing , Vernon J. Bouligny , John E. Stelly , Timothy Bernard , Jacob Chu , Adrian Paval
CPC分类号： E21B19/07 , E21B17/042 , E21B19/10 , E21B19/16
摘要： Systems, apparatus and methods are usable for automatically engaging and setting slips of an automatic slip setting apparatus about a tubular, when the automatic slip setting apparatus is properly positioned relative to a desired section of the tubular for gripping, lifting and/or holding, and installing and/or removing the tubular, in or out from a wellbore, while preventing slippage and/or dropping of the tubular. The automatic slip setting apparatus is usable with an elevator or spider assembly, each comprising a main body having a central opening extending therethrough, a plurality of slips, and a yoke. An arm assembly, connected to the elevator or spider assembly, moves when contacted by a tubular moving through the central opening, and a latching member, which is connected to the yoke, can be moved by the arm assembly, thereby causing the plurality of slips to move to a closed position for gripping the tubular.
摘要翻译： 当自动滑移设定装置相对于用于夹持，提升和/或保持的管状物的期望部分适当定位时，系统，装置和方法可用于自动接合和设置关于管状物的自动滑移设定装置的滑移，以及 安装和/或移除管子，进入或离开井筒，同时防止管状物的滑动和/或掉落。 自动滑移设定装置可用于电梯或者蜘蛛组件，每个包括主体，其中心开口延伸穿过其中，多个滑动件和轭。 连接到电梯或者蜘蛛组件的臂组件在被穿过中心开口的管状体接触时移动，并且连接到轭的闩锁构件可以被臂组件移动，从而导致多个滑动 以移动到用于夹持管状物的关闭位置。
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