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1. 发明公开

EP3383786A1 MOVEABLE HOISTING SYSTEM 审中-公开
公开(公告)号：EP3383786A1
公开(公告)日：2018-10-10
申请号：EP16873685.8
申请日：2016-12-06
申请人： Cameron Technologies Limited
发明人： HUCHON, Jean-Philippe
IPC分类号： B66C23/18 , B66C23/62 , B66D1/30 , B66D1/60 , E21B19/00
CPC分类号： E21B19/008 , E21B15/00 , E21B19/084
摘要： A hoisting system is disclosed including a moveable sheave coupled to a well support structure, the moveable sheave slideable along the well support structure and relative to a fixed sheave to laterally move a hoisting line relative to a well center. The hoisting system may include a second moveable sheave such that a second hoisting line may be laterally moved to various locations including a second well center or the same well center as the first hoisting line.

2. 发明公开

EP3237718A1 SYSTEM FOR HOISTING A LOAD ON AN OFFSHORE DRILLING RIG 审中-公开
标题翻译：用于在离岸钻机上提升载荷的系统
公开(公告)号：EP3237718A1
公开(公告)日：2017-11-01
申请号：EP14828366.6
申请日：2014-12-23
申请人： National Oilwell Varco Norway AS
发明人： BORØY, Yngvar , ERIKSSON, Anders , STRAND, Thor , TEIXEIRA, Anibal B.
IPC分类号： E21B15/02 , E21B19/084
CPC分类号： E21B15/02 , B66D1/12 , B66D1/14 , B66D1/36 , B66D1/60 , E21B19/02 , E21B19/084 , E21B41/00
摘要： A system for hoisting a load on a drilling rig includes: a hoisting means having an elongated hoisting member and an elongated hoisting member drive means; a drill string rotation means suspended from an end of the elongated hoisting member; a support structure having a first side and a second side and being adapted to support at least a portion of the weight the drill string rotation means; a first elongated hoisting member guiding means connected to the support structure; and a counterweight connected to the elongated hoisting member at the second side of the support structure. The elongated hoisting member is reeved over the first elongated hoisting member guiding means from the first to the second side of the support structure. The drill string rotation means is suspended from the elongated hoisting member at the first side of the support structure
摘要翻译：描述了一种用于在海上钻井平台上提升负载的系统（1），所述系统（1）包括：提升装置，其包括细长提升构件（3）和细长提升构件驱动装置（5）。 - 从所述细长提升构件（3）的端部悬挂的钻柱旋转装置（7）; - 具有第一侧面（91）和第二侧面（93）的支撑结构（9），所述支撑结构（9）适于支撑所述钻柱旋转装置的至少一部分重量; 以及 - 连接到所述支承结构（9）的第一细长提升构件引导装置（11），所述细长提升构件（3）从所述第一侧（91）到所述细长提升构件引导装置（11）（9）的所述第二侧（93），其中： - 所述钻柱旋转装置（7）在所述支撑结构（9）的所述第一侧处从所述细长提升构件（3）悬挂。以及 - 所述系统还包括在所述支撑结构（9）的所述第二侧（93）处连接到所述细长提升构件（3）的配重（15）。

3. 发明公开

EP3138991A3 PIPE HANDLING SYSTEM 审中-公开
标题翻译： ROHRHANDHABUNGSSYSTEM
公开(公告)号：EP3138991A3
公开(公告)日：2017-04-19
申请号：EP16179759.2
申请日：2010-02-25
申请人： Weatherford Technology Holdings, LLC
发明人： HEIDECKE, Karsten , HAYES, Michael , TILTON, Frederick T. , BOUTWELL, JR, Doyle Frederic , BADRAK, Robert , RIALS, Joseph Ross , HAVENS, David J.
IPC分类号： E21B19/16 , E21B31/20 , E21B19/10 , E21B19/08 , E21B19/06
CPC分类号： E21B19/16 , E21B19/06 , E21B19/084 , E21B19/10 , E21B31/20
摘要： The present invention generally relates to a pipe handling system for use with a tubular joining system (such as a welding or forging assembly) located on a drilling rig at a wellbore. In one aspect, a method of forming a string of pipe using a joining assembly at a wellbore is provided. The joining assembly includes an internal joining tool and an external joining tool. The method includes the step of picking up the pipe joint using an elevator. The method further includes the step of positioning a lower end of the pipe joint adjacent an end of a string of pipe disposed in the external joining tool. The method also includes the step of moving the internal joining tool from a first position to a second position relative to the elevator, wherein the second position is between the pipe joint and the string of pipe. The method further includes the step of forming a connection between the pipe joint and the string of pipe. The method further includes the step of gripping the pipe joint with a gripping tool and releasing the elevator from the pipe joint. Additionally, the method includes the step of lowering the pipe joint and the string of pipe into the wellbore. In another aspect, a method of forming a string of pipe using a joining assembly on a rig is provided. In a further aspect, a pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool is provided.
摘要翻译：本发明一般涉及一种用于与位于钻井台上的钻机上的管状连接系统（例如焊接或锻造组件）一起使用的管道处理系统。在一个方面，提供了一种在井眼处使用接合组件形成管子串的方法。连接组件包括内部接合工具和外部接合工具。该方法包括使用电梯拾起管接头的步骤。该方法还包括将管接头的下端邻近设置在外部接合工具中的一排管的一端定位的步骤。该方法还包括将内部连接工具从第一位置移动到相对于电梯的第二位置的步骤，其中第二位置在管接头和管子串之间。该方法还包括在管接头和管柱之间形成连接的步骤。该方法还包括用夹紧工具夹紧管接头并将电梯从管接头释放的步骤。此外，该方法包括将管接头和管柱降低到井筒中的步骤。在另一方面，提供了一种使用钻机上的接合组件形成管柱的方法。在另一方面，提供了一种用于将包括内部接合工具和外部接合工具的连接组件中的管接头定位的管道处理系统。

4. 发明公开

EP3138991A2 PIPE HANDLING SYSTEM 审中-公开
标题翻译：管道处理系统
公开(公告)号：EP3138991A2
公开(公告)日：2017-03-08
申请号：EP16179759.2
申请日：2010-02-25
申请人： Weatherford Technology Holdings, LLC
发明人： HEIDECKE, Karsten , HAYES, Michael , TILTON, Frederick T. , BOUTWELL, JR, Doyle Frederic , BADRAK, Robert , RIALS, Joseph Ross , HAVENS, David J.
IPC分类号： E21B19/16
CPC分类号： E21B19/16 , E21B19/06 , E21B19/084 , E21B19/10 , E21B31/20
摘要： The present invention generally relates to a pipe handling system for use with a tubular joining system (such as a welding or forging assembly) located on a drilling rig at a wellbore. In one aspect, a method of forming a string of pipe using a joining assembly at a wellbore is provided. The joining assembly includes an internal joining tool and an external joining tool. The method includes the step of picking up the pipe joint using an elevator. The method further includes the step of positioning a lower end of the pipe joint adjacent an end of a string of pipe disposed in the external joining tool. The method also includes the step of moving the internal joining tool from a first position to a second position relative to the elevator, wherein the second position is between the pipe joint and the string of pipe. The method further includes the step of forming a connection between the pipe joint and the string of pipe. The method further includes the step of gripping the pipe joint with a gripping tool and releasing the elevator from the pipe joint. Additionally, the method includes the step of lowering the pipe joint and the string of pipe into the wellbore. In another aspect, a method of forming a string of pipe using a joining assembly on a rig is provided. In a further aspect, a pipe handling system for locating a pipe joint in a joining assembly that includes an internal joining tool and an external joining tool is provided.
摘要翻译：本发明总体上涉及一种与位于井眼处的钻机上的管状接合系统（例如焊接或锻造组件）一起使用的管道处理系统。在一个方面，提供了一种使用井眼中的接合组件形成管柱的方法。接合组件包括内部接合工具和外部接合工具。该方法包括使用电梯拾取管接头的步骤。该方法还包括将管接头的下端定位成邻近设置在外部接合工具中的管柱的端部的步骤。该方法还包括使内部接合工具相对于电梯从第一位置移动到第二位置的步骤，其中第二位置位于管接头和管柱之间。该方法还包括在管接头和管柱之间形成连接的步骤。该方法还包括用夹持工具夹紧管接头并从管接头释放电梯的步骤。另外，该方法包括将管接头和管柱降入井眼中的步骤。另一方面，提供了一种使用钻机上的连接组件形成管柱的方法。在另一方面，提供了一种用于将管接头定位在包括内部接合工具和外部接合工具的接合组件中的管道处理系统。

5. 发明公开

EP2329092A4 MODULAR ROTARY DRILL HEAD 审中-公开
标题翻译：模块化和循环钻头
公开(公告)号：EP2329092A4
公开(公告)日：2016-10-26
申请号：EP09816719
申请日：2009-09-18
申请人： LONGYEAR TM INC
发明人： KRUSE CHRISTOF , WREDE STEFAN , WAHL HANS-JUERGEN
IPC分类号： E21B3/02 , E21B7/02 , E21B19/084
CPC分类号： E21B3/02 , E21B19/084

6. 发明公开

EP2957711A2 DEVICE AND METHOD FOR FAST DEPLOYMENT OF DOWNHOLE TOOL 有权
标题翻译： VORRICHTUNG UND VERFAHREN ZUM SCHNELLEN EINLASSEN EINES BOHRLOCHWERKZEUGES
公开(公告)号：EP2957711A2
公开(公告)日：2015-12-23
申请号：EP15172101.6
申请日：2015-06-15
申请人： Sercel
发明人： DECRESSAT, Jérôme , AFFRE DE SAINT ROME, Ronan
IPC分类号： E21B19/00 , E21B19/06 , E21B23/14
CPC分类号： E21B47/01 , E21B15/00 , E21B17/028 , E21B19/02 , E21B19/084 , E21B33/072
摘要： The invention provides for a deployment system (1200) for deploying a downhole tool in a well, the deployment system comprising: plural downhole tools (800) for measuring at least one parameter within the well (402); a deployment device (500) for deploying the plural downhole tools (800); a rig-up plate (1000) for covering a head of the well (402) and supporting the plural downhole tools (800) already deployed in the well (402); and a crane (1210) configured to connect to the deployment device (500), the deployment device (500) being configured to latch onto at least a portion of a fishing neck (804) of a downhole tool (800) for raising or lowering it.
摘要翻译：本发明提供一种用于在井中部署井下工具的部署系统（1200），该部署系统包括：用于测量井（402）内的至少一个参数的多个井下工具（800）用于展开所述多个井下工具（800）的展开装置（500）; 用于覆盖井（402）的头部并支撑已经部署在井（402）中的多个井下工具（800）的装配板（1000）; 以及配置成连接到所述展开装置（500）的起重机（1210），所述展开装置（500）构造成闩锁到用于升高或降低的井下工具（800）的钓鱼颈（804）的至少一部分它。

7. 发明公开

EP2785953A4 QUICK DRUM CONNECT 有权
标题翻译：鼓快速连接
公开(公告)号：EP2785953A4
公开(公告)日：2015-04-22
申请号：EP12853552
申请日：2012-12-03
申请人： SERVICES PÉTROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS , SCHLUMBERGER TECHNOLOGY BV , PRAD RES & DEV LTD
发明人： AUBRY DOMINIQUE
IPC分类号： B66D1/14 , B23P6/00 , B66D1/08 , E21B19/08 , E21B19/084 , E21B19/22
CPC分类号： E21B19/22 , B23P6/00 , B66D1/08 , B66D1/14 , E21B19/084 , Y10T29/4973

8. 发明公开

EP2785953A1 QUICK DRUM CONNECT 有权
标题翻译：鼓快速连接
公开(公告)号：EP2785953A1
公开(公告)日：2014-10-08
申请号：EP12853552.3
申请日：2012-12-03
申请人： Services Pétroliers Schlumberger , Schlumberger Holdings Limited , Schlumberger Technology B.V. , PRAD Research and Development Limited
发明人： AUBRY, Dominique
IPC分类号： E21B19/08 , B66D1/14
CPC分类号： E21B19/22 , B23P6/00 , B66D1/08 , B66D1/14 , E21B19/084 , Y10T29/4973
摘要： A winch drive assembly includes a drum having a cylindrical spool located axially between a first hollow annular flange and a second substantially circular flange having a central axle. A hydraulic motor has an inner stator and an outer rotor, the outer rotor of which releasably engages the first hollow annular flange of the drum. A braking system is positioned adjacent the outer rotor of the hydraulic motor and a support member releasably engages the central axle of the second flange of the drum.

9. 发明公开

EP1990504A3 Installation de forage dont le mât n'est pas soumis à des contraintes en compression 审中-公开
标题翻译：钻机，起重杆不经受压缩应力
公开(公告)号：EP1990504A3
公开(公告)日：2010-09-01
申请号：EP08290419.4
申请日：2008-05-05
申请人： DIETSWELL
发明人： Bourdon, Jean-Claude , Alric, Jérôme
IPC分类号： E21B15/00 , E21B19/084 , E21B7/02
CPC分类号： E21B19/084 , E21B7/023 , E21B15/00
摘要： L'installation de forage selon l'invention comprend un mât comportant une partie fixe (11) le long de laquelle est montée coulissante une structure mobile portant une tête de fixation et d'entraînement en rotation d'un élément mené tel qu'une tige ou un train de tiges servant à réaliser un forage, l'entraînement de la structure mobile le long de la partie fixe (11) est assuré au moyen d'un mécanisme faisant intervenir au moins un vérin linéaire (V 1 , V 2 ), axé parallèlement au mât, dont l'une des extrémités prend appui sur la partie fixe tandis que l'autre extrémité porte au moins une poulie (P 1 , P 2 ) autour de laquelle passe au moins un lien dont une extrémité est solidaire de la partie fixe (11) tandis que l'autre extrémité est solidarisée à la structure mobile.

10. 发明授权

EP1658415B1 A DRILLING DEVICE WITH A TELESCOPIC ARM 有权
标题翻译：与伸缩臂钻
公开(公告)号：EP1658415B1
公开(公告)日：2008-04-02
申请号：EP03818412.3
申请日：2003-08-28
申请人： Rioli Medardo & C. S.N.C.
发明人： RIOLI, Medardo
IPC分类号： E21B19/084 , E21B3/02
CPC分类号： E21B3/02 , E21B19/084
摘要： A drilling device with a telescopic arm (2) is described and comprises a drilling member (3) and a drive means (4) with rotor and stator portions for rotating the drilling member (3). The rotor portion of the drive means (4) is connected directly to the drilling member (3) and the stator portion of the drive means (4) is fixed firmly to the telescopic arm (2) so that the drilling member (3) is driven with a rotary motion relative to the arm (2).

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