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公开(公告)号：US06554075B2
公开(公告)日：2003-04-29
申请号：US09739072
申请日：2000-12-15
申请人： Mark W. Fikes , Mark Farabee , E. Alan Coats
发明人： Mark W. Fikes , Mark Farabee , E. Alan Coats
IPC分类号： E21B1906
CPC分类号： E21B19/22 , E21B15/003 , E21B15/02
摘要： A drilling rig includes a tower, a stabilizer for lifting/lowering an injector and BOP stack, and a powered arm adapted to manipulate BHA segments. The tower includes a plurality of interlocking modules and is mounted on a two perpendicularly aligned skids. The tower is also provided with an opening that enables the side loading of equipment. The preferred rig includes one module adapted to support a stabilizer that includes hydraulic lifts that can raise the injector and BOP stack off the wellhead. The stabilizer also accommodates the thermal expansion of the BOP stack by rising and lowering the stack during well servicing operations. The powered arm attaches to the tower and includes an articulated gripper for manipulating the bottom hole assembly segments. Preferably, the powered arm is controlled by a general purpose computer that guides the powered arm through a predetermined sweep.
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公开(公告)号：US06527047B1
公开(公告)日：2003-03-04
申请号：US09762698
申请日：2001-05-10
申请人： Bernd-Georg Pietras
发明人： Bernd-Georg Pietras
IPC分类号： E21B1906
摘要： An apparatus for facilitating the connection of tubulars, said apparatus comprising a winch (15), at least one wire line (4, 5) and a device (2) for gripping a tubular (3), the arrangement being such that, in use, the winch (15) can be used to winch said at least one wire (4, 5) and said device (2) to position a tubular (3) below said top drive.
摘要翻译： 一种用于促进管状连接的装置，所述装置包括绞盘（15），至少一条线路线（4,5）和用于夹持管状体（3）的装置（2），该装置使得在使用中 绞车（15）可用于绞盘所述至少一根线（4,5）和所述装置（2）以在所述顶部驱动器下方定位管状物（3）。
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公开(公告)号：US06378614B1
公开(公告)日：2002-04-30
申请号：US09586239
申请日：2000-06-02
IPC分类号： E21B1906
CPC分类号： E21B33/043 , E21B19/002 , E21B19/07 , E21B19/16 , E21B33/035
摘要： A method of lowering items from a drilling rig to a well located below it through the use of a landing string comprised of drill pipe having an enlarged diameter section with a shoulder, in combination with upper and lower holders having wedge members with shoulders that engage and support the drill pipe at the shoulder of the enlarged diameter section.
摘要翻译： 一种通过使用包括具有带肩部的具有扩大直径部分的钻杆组成的着陆柱，与具有与肩部接合的楔形构件的上部和下部保持器组合的将钻井平台从钻井平台下降到位于其下方的井的方法，以及 将钻杆支撑在扩大直径部分的肩部。
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公开(公告)号：US06364012B1
公开(公告)日：2002-04-02
申请号：US09586233
申请日：2000-06-02
IPC分类号： E21B1906
CPC分类号： E21B33/043 , E21B19/002 , E21B19/07 , E21B19/16 , E21B33/035
摘要： A drill pipe handling apparatus for oil and gas drilling rigs, the drill pipe having an enlarged diameter section positioned between the ends of the drill pipe. The enlarged diameter section of drill pipe has a shoulder which corresponds with and is engaged by a shoulder located on wedge members of lower and upper holders on a drilling rig for supporting the drill pipe without damaging it during and after addition or removal of joints of drill pipe.
摘要翻译： 一种用于石油和天然气钻机的钻杆处理装置，钻杆具有位于钻杆端部之间的扩大直径部分。 钻杆的扩大直径部分具有肩部，该肩部对应于位于钻机上的下部和上部支架的楔形构件上的肩部并用于支撑钻杆而不会在钻孔和关闭钻孔的添加或移除期间和之后损坏钻杆 管。
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公开(公告)号：US06736207B2
公开(公告)日：2004-05-18
申请号：US10125765
申请日：2002-04-18
申请人： Gilles Luca , Gary J. Faciane, Jr.
发明人： Gilles Luca , Gary J. Faciane, Jr.
IPC分类号： E21B1906
CPC分类号： E21B19/16 , E21B21/106
摘要： A device for use in removing and installing an inline component from a drill string that is depending downward over a deck. The device has an elongate member with a flange adapted to abut the deck and support the elongate member in a substantially upright orientation, and an engagement member on the elongate member adapted to rotably engage the inline component.
摘要翻译： 一种用于从在甲板上向下倾斜的钻柱中去除和安装内联组件的装置。 该装置具有细长构件，其具有凸缘，该凸缘适于邻接平台并且以基本上直立的方向支撑细长构件，并且细长构件上的接合构件适于可旋转地接合在线构件。
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公开(公告)号：US06644413B2
公开(公告)日：2003-11-11
申请号：US10055005
申请日：2002-01-23
IPC分类号： E21B1906
CPC分类号： E21B19/002 , E21B19/07 , E21B19/10 , E21B19/16 , E21B33/035 , E21B33/043
摘要： A method of lowering items from a drilling rig to a well located below it through the use of a landing string comprised of drill pipe having an enlarged diameter section with a shoulder, in combination with upper and lower holders having wedge members with shoulders that engage and support the drill pipe at the shoulder of the enlarged diameter section. The shoulder of the drill pipe and the shoulders of the wedge members are rotatable with respect to each other.
摘要翻译： 一种通过使用包括具有带肩部的具有扩大直径部分的钻杆组成的着陆柱，与具有与肩部接合的楔形构件的上部和下部保持器组合的将钻井平台从钻井平台下降到位于其下方的井的方法，以及 将钻杆支撑在扩大直径部分的肩部。 钻杆的肩部和楔形构件的肩部可相对于彼此旋转。
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公开(公告)号：US06443241B1
公开(公告)日：2002-09-03
申请号：US09518122
申请日：2000-03-03
IPC分类号： E21B1906
CPC分类号： E21B19/16 , E21B19/00 , E21B19/02 , E21B19/07 , E21B19/086 , E21B19/10 , E21B19/14 , E21B19/164 , E21B19/165
摘要： A pipe running tool for use in an oil drilling system and the like comprises a lower drive shaft adapted to engage a drive shaft of a top drive assembly for rotation therewith. The pipe running tool further includes a lower pipe engagement assembly which is driven to rotate by the lower drive shaft, and is designed to releasably engage a pipe segment in such a manner to substantially prevent relative rotation between the two. Thus, when the lower pipe engagement assembly is actuated to securely hold a pipe segment, the top drive assembly may be actuated to rotate the top drive output shaft, which causes the lower drive shaft and lower pipe engagement assembly to rotate, which in turn rotates the pipe segment.
摘要翻译： 用于石油钻井系统等的管道运行工具包括适于与顶部驱动组件的驱动轴接合以便与其一起旋转的下部驱动轴。 管道运行工具还包括下管接合组件，该下管接合组件被下驱动轴驱动旋转，并且被设计成以这样的方式可释放地接合管段，从而基本上防止两者之间的相对旋转。 因此，当下管接合组件被致动以牢固地保持管段时，可以致动顶部驱动组件以旋转顶部驱动输出轴，这导致下部驱动轴和下部管接合组件旋转，该驱动轴组件又转动 管段。
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公开(公告)号：US06349764B1
公开(公告)日：2002-02-26
申请号：US09586232
申请日：2000-06-02
IPC分类号： E21B1906
CPC分类号： E21B33/043 , E21B19/002 , E21B19/07 , E21B19/16 , E21B33/035
摘要： A drill pipe for oil and gas drilling rigs, the drill pipe having an enlarged diameter section positioned between the ends of the drill pipe. The enlarged diameter section of drill pipe has a shoulder which corresponds with and is engaged by a shoulder located on wedge members of a holder in a drilling rig for supporting the drill pipe without crushing or otherwise damaging the drill pipe.
摘要翻译： 一种用于石油和天然气钻机的钻杆，钻杆具有放置在钻杆端部之间的直径部分。 钻杆的扩大直径部分具有肩部，其对应于位于钻机中的支架的楔形构件上的肩部并与其接合，用于支撑钻杆而不破坏或以其他方式损坏钻杆。
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公开(公告)号：US06725949B2
公开(公告)日：2004-04-27
申请号：US10229948
申请日：2002-08-27
IPC分类号： E21B1906
CPC分类号： E21B21/02
摘要： A drilling system and a method of using a drilling system that has a first rotatable tubular connector, a second non-rotatable tubular connector and a washpipe assembly having at least one dynamic seal and defining a fluid conduit having at one end a first mating connector and at another end a second mating connector designed to interconnect with the first and second tubular connectors. A controllable torque driver is arranged to mechanically engage the washpipe assembly such that fluid connections are made between the first mating connector and the first tubular connector, and the second mating connector and the second tubular connector.
摘要翻译： 一种钻井系统和使用钻井系统的方法，所述钻井系统具有第一可旋转的管状连接器，第二不可旋转的管状连接器和具有至少一个动态密封件并且限定流体导管的冲洗管组件，所述流体管道的一端具有第一配合连接器和 在另一端处设计成与第一和第二管状连接器互连的第二配合连接器。 可控制的扭矩驱动器被布置成机械地接合洗涤管组件，使得在第一配合连接器和第一管状连接器之间以及第二配合连接器和第二管状连接器之间形成流体连接。
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公开(公告)号：US06688398B2
公开(公告)日：2004-02-10
申请号：US10354226
申请日：2003-01-29
申请人： Bernd-Georg Pietras
发明人： Bernd-Georg Pietras
IPC分类号： E21B1906
摘要： An apparatus for facilitating the connection of tubulars, said apparatus comprising a winch (15), at least one wire line (4, 5), and a device (2) for gripping the tubular (3), the arrangement being such that, in use, the winch (15) can be used to winch said at least one wire (4, 5) and said device (2) to position a tubular (3) below said top drive.
摘要翻译： 一种用于促进管状连接的装置，所述装置包括绞盘（15），至少一根线路（4,5）和用于夹持管状体（3）的装置（2），该装置使得在 使用时，所述绞盘（15）可用于绞盘所述至少一根线（4,5）和所述装置（2），以将所述顶部驱动器下方的管状物（3）定位。
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