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公开(公告)号：US10927615B2
公开(公告)日：2021-02-23
申请号：US16500916
申请日：2018-04-06
Applicant: ITREC B.V.
Abstract: A drill rig includes a drilling tower, a drill floor with a well center, a slip device arranged at the well center, a tubulars connection makeup and breaking device, and a top drive system. The top drive system includes a traveling carriage that is vertically mobile along vertical rails of the drilling tower by means of a vertical motion drive. The system also includes a top drive unit supported by the carriage and including a top drive motor and a rotary torque output member. The system further includes a tripping operation elevator adapted to be engaged with the drill string in order to perform tripping operations. The top drive unit and the tripping operation elevator are each mobile relative to the traveling carriage, and the top drive system is provided with actuators adapted to cause the relative motion of the top drive unit and of the tripping operation elevator so as to provide a drilling mode, a tripping mode and bypassing mode.
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Patent Agency Ranking
公开(公告)号：US12044082B2
公开(公告)日：2024-07-23
申请号：US17797911
申请日：2021-02-05
Applicant: ITREC B.V.
Inventor： Arthur Alexander De Mul , David Roodenburg
Abstract: A stabbing guide for tubulars, including a body; a plurality of guide members moveably supported by the body to receive a tubular and to move relative to the body between an open position and a closed position; and an actuation mechanism configured to be operated to move the plurality of guide members between the open and closed positions, wherein the body is configured to be held by a tubular connection tool.
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公开(公告)号：US11512532B2
公开(公告)日：2022-11-29
申请号：US15737068
申请日：2016-06-09
Applicant: ITREC B.V.
Inventor： Arthur Alexander De Mul , Joop Roodenburg
Abstract: A drilling rig is adapted to perform drilling and/or other wellbore related activities. The drilling rig includes a drilling tower, a drill floor with a well center, a slip device arranged at the well center, a tubulars connection makeup and breaking device near the well center, and a top drive system. The top drive system includes a traveling carriage that is vertically mobile along one or more vertical rails of the drilling tower by a vertical motion drive. The system also includes a top drive unit supported by said carriage and including a top drive motor and a rotary torque output member. The system further includes a tripping operation elevator that is adapted to be engageable with a drilling tubulars string or drilling tubulars stand, e.g. with the top end thereof, in order to perform tripping operations. The top drive unit and the tripping operation elevator are each mobile relative to the traveling carriage, and wherein the top drive system is provided with one or more actuators adapted to cause said relative motion of the top drive unit and of the tripping operation elevator so as to provide a drilling mode and a tripping mode.
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公开(公告)号：US20140353038A1
公开(公告)日：2014-12-04
申请号：US14372865
申请日：2013-01-18
Applicant: ITREC B.V.
IPC: E21B19/08
CPC classification number: E21B19/08 , B66F7/0641 , B66F7/08 , C21B7/14 , E21B19/15 , F27B1/21 , F27D3/12 , F27D3/145
Abstract: A well drilling tubulars bin system comprises a well drilling tubulars bin and control device. The bin comprises a frame structure, and an elevator mechanism, for holding multiple layers of a plurality of well drilling tubulars. The elevator mechanism comprises a liftable support structure, and a left and right hydraulic cylinder. The support structure is liftable from a lower position to an upper position. The support structure is raised and lowered in a level manner, or with a tilt angle. The elevator mechanism comprises a first left lift arm and a first right lift arm. The first left and right lift arms are at a first end rotatably connected to the support structure, and at a second end opposite from the first end rotatably connected to the frame structure. The left and right hydraulic cylinders are connected to the respective lift arms for rotating the respective lift arm.
Abstract translation: 钻井管道系统包括钻井管道仓和控制装置。 箱体包括框架结构和用于保持多层钻井管的多层的升降机构。 电梯机构包括可升降支撑结构和左右液压缸。 支撑结构可从下部位置升高到上部位置。 支撑结构以水平方式或倾斜角度升高和降低。 电梯机构包括第一左升降臂和第一右升降臂。 第一左右提升臂处于可旋转地连接到支撑结构的第一端，并且在与第一端相对的第二端处可旋转地连接到框架结构。 左和右液压缸连接到相应的提升臂，用于旋转相应的提升臂。
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公开(公告)号：US12065892B2
公开(公告)日：2024-08-20
申请号：US17979223
申请日：2022-11-02
Applicant: ITREC B.V.
Inventor： Arthur Alexander De Mul , Joop Roodenburg
Abstract: In combination a drilling mast and a top drive system for a drilling rig having a drill floor with a well center. The drilling mast has a U-shaped horizontal cross section with a left-hand mast wall, a rear mast wall, and a right-hand mast wall, and with an open front side. Each of the mast walls is provided with one or more vertical rails that are, in use of the drilling rig, parallel to a vertical firing line that extends through the well center. The top drive system comprises a traveling carriage and a top drive unit supported by said carriage. A left-hand fingerboard device is mounted to the left-hand mast wall and a right-hand side fingerboard device is mounted to the right-hand mast wall.
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公开(公告)号：US09353582B2
公开(公告)日：2016-05-31
申请号：US14372865
申请日：2013-01-18
Applicant: ITREC B.V.
IPC: B66F7/10 , B66F7/20 , E21B19/08 , C21B7/14 , B66F7/08 , F27B1/21 , B66F7/06 , F27D3/14 , F27D3/12 , E21B19/15
CPC classification number: E21B19/08 , B66F7/0641 , B66F7/08 , C21B7/14 , E21B19/15 , F27B1/21 , F27D3/12 , F27D3/145
Abstract: A well drilling tubulars bin system comprises a well drilling tubulars bin and control device. The bin comprises a frame structure, and an elevator mechanism, for holding multiple layers of a plurality of well drilling tubulars. The elevator mechanism comprises a liftable support structure, and a left and right hydraulic cylinder. The support structure is liftable from a lower position to an upper position. The support structure is raised and lowered in a level manner, or with a tilt angle. The elevator mechanism comprises a first left lift arm and a first right lift arm. The first left and right lift arms are at a first end rotatably connected to the support structure, and at a second end opposite from the first end rotatably connected to the frame structure. The left and right hydraulic cylinders are connected to the respective lift arms for rotating the respective lift arm.
Abstract translation: 钻井管道系统包括钻井管道仓和控制装置。 箱体包括框架结构和用于保持多层钻井管的多层的升降机构。 电梯机构包括可升降支撑结构和左右液压缸。 支撑结构可从下部位置升高到上部位置。 支撑结构以水平方式或倾斜角度升高和降低。 电梯机构包括第一左升降臂和第一右升降臂。 第一左右提升臂处于可旋转地连接到支撑结构的第一端，并且在与第一端相对的第二端处可旋转地连接到框架结构。 左和右液压缸连接到相应的提升臂，用于旋转相应的提升臂。
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