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11. 发明申请

WO2019204722A1 CASING GRAPPLE 审中-公开
公开(公告)号：WO2019204722A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028315
申请日：2019-04-19
申请人： DRAWWORKS, L.P.
发明人： MULLINS, Albert, A. , HICKL, Matthew, J.
IPC分类号： E21B19/10 , E21B19/14 , E21B19/16
摘要： A tubular is automatically gripped below an upset end or coupling and released mechanically or with the use of pressure or other devices such as motors and or gear arrangements. A mandrel connects to a traveling block and/or top drive and enables selective supporting and releasing of an "upset end" tubular (casing, tubing or drill pipe) by changing the load carrying element as well as sealing element, this allows supporting while running or pulling, filling, flow back and/or circulation.

12. 发明申请

WO2019195651A1 SYSTEM FOR HANDLING TUBULARS ON A RIG 审中-公开
公开(公告)号：WO2019195651A1
公开(公告)日：2019-10-10
申请号：PCT/US2019/025942
申请日：2019-04-05
申请人： NATIONAL OILWELL VARCO, L.P.
发明人： MILLER, Travis James , SPRINGETT, Frank Benjamin
IPC分类号： E21B19/14 , E21B19/24
摘要： A system for handling tubulars on a rig may include a top handling device configured for arrangement on the rig and for handling a top portion of a tubular to and from a setback area. The system may also include a lower handling device configured for arrangement on the rig and for handling a bottom portion of the tubular between well center and a release position. The system may also include a bottom handling device configured for arrangement on the rig and for handling the bottom portion of the tubular between the release position and the setback area.

13. 发明申请

WO2019102222A1 SENSOR UNIT FOR MONITORING A TUBULAR 审中-公开
公开(公告)号：WO2019102222A1
公开(公告)日：2019-05-31
申请号：PCT/GB2018/053408
申请日：2018-11-26
申请人： SALUNDA LIMITED
发明人： FINLAY, Alan Patrick John
IPC分类号： E21B19/16 , E21B19/14 , E21B47/01 , E21B47/09 , E21B47/12
摘要： A sensor unit for a fingerboard latch assembly that comprises a latch bracket and a latch rotatably supported on the latch bracket is mountable on the latch. The sensor unit comprises a sensor configured to sense an adjacent tubular, and a processor that processes the output of the sensor to provide a tubular monitor signal representing the presence or absence of an adjacent tubular A wireless communication unit wirelessly communicates the tubular monitor signal. This allows a wireless sensor unit to be provided that is suitable for operation in remote locations and can verify the presence or absence of tubular to ensure it is securely stored in a fingerboard.

14. 发明申请

WO2018175832A1 HYDRAULIC LIFT AND WALKING SYSTEM FOR CATWALK MACHINE 审中-公开
公开(公告)号：WO2018175832A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/023926
申请日：2018-03-23
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V.
发明人： WANKO, Jeffrey , SAEBO, Glenn Thore , HOLAND, Max Paul
IPC分类号： F16M7/00 , E21B19/14
CPC分类号： E21B19/14 , F16M7/00 , F16M11/28
摘要： A locking device includes an outer portion and an inner portion. The outer portion has a bore formed at least partially axially therethrough and a channel formed laterally therethrough. The inner portion is positioned at least partially within the bore. A first link is positioned at least partially outside of the outer portion and coupled to the inner portion through the channel. A second link is coupled to the outer portion. A pin is coupled to the first link and the second link. The locking device is in an unlocked state when the inner portion is fully positioned within the bore, and the locking device is in a locked state when an end of the inner portion extends axially out of the bore.

15. 发明申请

WO2018172529A1 DECK FOR OFFSHORE RIG AND METHOD OF FORMING SAME 审中-公开
公开(公告)号：WO2018172529A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/057468
申请日：2018-03-23
申请人： MAERSK DRILLING A/S
发明人： LINDEGAARD NIELSEN, Anders
IPC分类号： E21B7/12 , B63B35/44 , E21B15/02 , E21B19/00 , E21B19/14
摘要： A method for providing a deck surface on an offshore drilling rig (10) comprising installing a modular deck structure (42) comprising a plurality of deck modules (43a, 43b) over at least a portion of a vertical riser storage bay (32) provided for storing riser joints in a vertical orientation. In one disclosed example, the modular deck structure is mounted on existing infrastructure within the riser storage bay.

16. 发明申请

WO2018166927A1 HANDHABUNGSVORRICHTUNG ZUR VERWENDUNG IM MAST EINER BOHRANLAGE UND VERFASHREN ZUM BEWEGEN VON BOHRSTANGEN ODER BOHRGESTÄNGEELEMENTEN 审中-公开
公开(公告)号：WO2018166927A1
公开(公告)日：2018-09-20
申请号：PCT/EP2018/055988
申请日：2018-03-10
申请人： BENTEC GMBH DRILLING & OILFIELD SYSTEMS
发明人： LÖDDEN, Arend , RUS, Gustaaf Martin
IPC分类号： E21B19/14
CPC分类号： E21B19/14
摘要： Die Erfindung ist eine Handhabungsvorrichtung (20) zur Verwendung im Mast (10) einer Bohranlage und zum Bewegen von Bohrstangen (12) oder Bohrgestängeelementen (14) sowie ein Verfahren zu deren Betrieb, wobei die Handhabungsvorrichtung (20) eine im oder am Mast (10) vertikal bewegliche Basis (52) umfasst, wobei die Handhabungsvorrichtung (20) an der Basis (52) einen um eine Drehachse (Rl) beweglichen Arm (54) aufweist, wobei die Drehachse (Rl) parallel oder zumindest im Wesentlichen parallel mit dem Mast (10) oder einer Bewegungsbahn der Handhabungsvorrichtung (20) im oder am Mast (10) ist, wobei der Arm (54) um zumindest eine Schwenkachse (R2) schwenkbeweglich ist.

17. 发明申请

WO2018087511A1 SENSOR FOR A ROTATABLE ELEMENT 审中-公开
标题翻译：可旋转元件的传感器
公开(公告)号：WO2018087511A1
公开(公告)日：2018-05-17
申请号：PCT/GB2017/052494
申请日：2017-08-24
申请人： SALUNDA LIMITED
发明人： FINLAY, Alan Patrick John , NEWTON, John Mark , LARKINS, Andrew Henry John , DAVIS, Mathew William , NICHOLLS, Grant
IPC分类号： E21B19/14 , F16L3/00 , G01C9/08
摘要： A sensor unit (10) is mountable on a rotatable element (5) on a platform (3) that is itself movable, and comprises an orientation sensor arranged to take measurements that are dependent on the orientation of the sensor unit, a processor arranged to derive a rotational position signal representing the orientation of the rotatable element from the measurements, and a buffer arranged to buffer a series of recent measurements taken by the orientation sensor over a predetermined period of time. The processor derives the rotational position signal making a correction to compensate for the effect of the motion of the platform on the measurements on the basis of the overall series of measurements buffered in the buffer.
摘要翻译：传感器单元（10）可安装在自身可移动的平台（3）上的可旋转元件（5）上，并且包括取向传感器，该取向传感器布置成进行取决于传感器单元，布置成从测量结果导出表示可旋转元件的取向的旋转位置信号的处理器，以及布置成缓冲取向传感器在预定时间段内进行的一系列最近测量的缓冲器。处理器根据在缓冲器中缓冲的整个系列测量结果导出旋转位置信号，进行校正以补偿平台对测量结果的运动的影响。

18. 发明申请

WO2017222391A1 STORAGE SYSTEM FOR TUBULAR STRUCTURES 审中-公开
标题翻译：管式结构的储存系统
公开(公告)号：WO2017222391A1
公开(公告)日：2017-12-28
申请号：PCT/NO2017/050164
申请日：2017-06-21
申请人： NATIONAL OILWELL VARCO NORWAY AS
发明人： PLANO, Marco
IPC分类号： E21B19/15 , B65G1/04 , E21B19/14
CPC分类号： E21B19/15
摘要： The invention relates to a storage system (300) for tubular structures (200) stacked in layers (201..206).The storage system (300) comprises: i) a mechanical support (310, 310-1, 310-2) configured to be placed on a deck or surface (50) in an orientation extending away from the deck or surface (50), and ii) at least two spacer bars (320, 321 ) mounted to the mechanical support (310, 310-1, 310-2) and extending away from the mechanical support (310, 310-1, 310-2). Each spacer bar (320, 321) has at least a horizontal position in operational use for receiving the tubular structures (200) on top of it. At least an upper one (320-2..320-6) of the at least two spacer bars (320, 321 ) is pivotably mounted to the mechanical support (310, 310-1, 310-2) for allowing rotation away from the deck or surface (50) in operational use to enable delivery and pickup of tubular structures (200) from a respective layer (205) directly underneath the respective spacer bar (320-6) by means of a tubular handling tool (100). The at least two spacer bars (320, 321) are mounted to the at least one mechanical support (310, 310-1, 310-2) at different height from the deck or surface (50) to allow the formation of layers (201..206) of tubular structures (200) spaced apart by the spacer bars (320, 321). Each respective one of the at least two spacer bars (320, 321) is only mounted to the storage system (300) by said mechanical support (310, 310-1, 320-2) on a first end of said spacer bar (320, 321) near the mechanical support (310, 310-1, 320-2), and wherein tubular structures (200) on said spacer bar (320, 321) are accessible by the tubular handling tool (100) approaching from a direction parallel to the spacer bars near a second end, opposite to the first end, of the respective spacer bar (320, 321). The invention enables an unmanned pipe storage area to reduce safety hazards for the personnel on a rig.
摘要翻译：本发明涉及用于堆叠成层（201..206）的管状结构（200）的存储系统（300）。存储系统（300）包括：i）机械支撑件（310，其被配置为以远离所述平台或表面（50）延伸的取向放置在甲板或表面（50）上，以及ii）至少两个间隔杆（320,321），所述至少两个间隔杆机械支撑件（310,310-1,310-2）并且远离机械支撑件（310,310-1,310-2）延伸。每个间隔杆（320,321）在操作使用中具有至少一个水平位置，用于在其顶部接收管状结构（200）。至少两个间隔杆（320,321）中的至少一个（320-2..320-6）可枢转地安装到机械支撑件（310,310-1,310-2），以允许旋转离开所述平台或表面（50）在操作使用中能够借助于管状处理工具（100）从相应间隔条（320-6）正下方的相应层（205）输送和拾取管状结构（200）。所述至少两个间隔杆（320,321）在与所述台面或表面（50）不同的高度处安装到所述至少一个机械支撑件（310,310-1,310-2），以允许形成层（201 （320,321）间隔开的管状结构（200）。所述至少两个间隔杆（320,321）中的每个相应的间隔杆仅通过所述机械支撑件（310,310-1,320-2）在所述间隔杆（320,321）的第一端上安装到存储系统（300），其特征在于，所述间隔杆（320,321）上的管状结构（200）可通过所述管状操纵工具（100）从平行于所述机械支撑（310,310-1,320-2）与相应的间隔杆（320,321）的与第一端相对的第二端附近的间隔杆。本发明使得无人管道存储区域能够减少钻井人员的安全危险。

19. 发明申请

WO2017166915A1 一种管子处理装置审中-公开
公开(公告)号：WO2017166915A1
公开(公告)日：2017-10-05
申请号：PCT/CN2017/072301
申请日：2017-01-24
申请人：四川宏华石油设备有限公司
发明人：何波 , 魏双会 , 高杭 , 李志刚
IPC分类号： E21B19/14
CPC分类号： E21B19/14
摘要：公开了一种管子处理装置，包括支撑装置（2），平移装置，第一升降装置（7），第二升降装置（80），回转装置（6），伸缩装置（70），平移液缸（3），调整液缸（9），机械手（10），吊卡（11），平移装置与支撑装置（2）连接，第一升降装置（7）与支撑装置（2）连接，回转装置（6）与支撑装置（2）连接，伸缩装置（70）与回转装置（6）连接，平移液缸（3）与伸缩装置（70）连接，调整液缸（9）与伸缩装置（70）和机械手（10）连接，机械手（10）与伸缩装置（70）连接，吊卡（11）与第二升降装置（80）连接；第二升降装置（80）带动吊卡（11）提升和下放管子；机械手（10）在调整液缸（9）、平移液缸（3）、回转装置（6）及第一升降装置（7）和平移装置的作用下，完成管子的排放。达到了降低成本，提高效率的目的。

20. 发明申请

WO2017108098A1 SEABED DRILL SYSTEM 审中-公开
标题翻译：海底钻井系统
公开(公告)号：WO2017108098A1
公开(公告)日：2017-06-29
申请号：PCT/EP2015/080997
申请日：2015-12-22
申请人： CONTROL Y PROSPECCIONES IGEOTEST, S.L.
发明人： DEVINCENZI FABETTI, Marcelo
IPC分类号： E21B7/02 , E21B7/124 , E21B15/02 , E21B19/14 , E21B49/02 , E02B17/00
CPC分类号： E21B7/024 , E02B17/021 , E21B7/124 , E21B15/02 , E21B19/143 , E21B49/025
摘要： The seabed drill system comprises a drilling mast module (1) for placing drill rods (42), said drill rods (42) drilling the seabed, and it is characterized in that it also comprises: - a core barrel rack module (3) comprising a frame (33) for placing core barrels (31); - a drill rack module(4) comprising a frame (41) for placing the drill rods (42); and - a remotely operated arm module (2) provided with an arm (21) for collecting and moving said drill rods (42) and/or and core barrels (31) from the rack modules (3, 4) to the drilling mast, or vice versa. It permits a modular concept, which enables different borehole diameter options and multiple combinations of push-sampler tools in situ test in the same deployment.
摘要翻译：海底钻机系统包括用于放置钻杆（42）的钻桅杆模块（1），所述钻杆（42）钻凿海床，并且其特征在于其还包括：-a （3），包括用于放置芯筒（31）的框架（33）; - 钻架模块（4），其包括用于放置所述钻杆（42）的框架（41）; 和远程操作的臂模块（2），其设有用于从所述架模块（3,4）收集和移动所述钻杆（42）和/或芯筒（31）到所述钻桅的臂（21）或相反亦然。它允许一个模块化的概念，这使得不同的钻孔直径选项和推进采样器工具的多种组合就地测试在相同的部署。

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