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1. 发明授权

US08833470B2 Pipe handling system 有权
标题翻译：管道处理系统
公开(公告)号：US08833470B2
公开(公告)日：2014-09-16
申请号：US12713067
申请日：2010-02-25
申请人： Karsten Heidecke , Michael Hayes , Frederick T. Tilton , Doyle F. Boutwell, Jr. , Robert Badrak , Joseph Ross Rials , David J. Havens
发明人： Karsten Heidecke , Michael Hayes , Frederick T. Tilton , Doyle F. Boutwell, Jr. , Robert Badrak , Joseph Ross Rials , David J. Havens
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. 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.
摘要翻译：本发明一般涉及一种用于管状接合系统的管道处理系统。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端部定位的步骤。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。

2. 发明申请

US20100212915A1 PIPE HANDLING SYSTEM 有权
标题翻译：管道处理系统
公开(公告)号：US20100212915A1
公开(公告)日：2010-08-26
申请号：US12713067
申请日：2010-02-25
申请人： Karsten Heidecke , Michael Hayes , Frederick T. Tilton , Doyle F. Boutwell, JR. , Robert Badrak , Joseph Ross Rials , David J. Havens
发明人： Karsten Heidecke , Michael Hayes , Frederick T. Tilton , Doyle F. Boutwell, JR. , Robert Badrak , Joseph Ross Rials , David J. Havens
IPC分类号： E21B19/16 , E21B19/00
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端部定位的步骤。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抓住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。另一方面，提供了一种使用钻机上的连接组件形成管子串的方法。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连接组件中的管道处理系统。

3. 发明申请

US20050092527A1 Vibration damper systems for drilling with casing 有权
标题翻译：带套管钻孔的振动阻尼器系统
公开(公告)号：US20050092527A1
公开(公告)日：2005-05-05
申请号：US10977481
申请日：2004-10-29
申请人： Tuong Le , Richard Giroux , Albert Odell , Gary Thompson , Deborah Banta , Robert Badrak , Gregory Galloway , Mark Fuller
发明人： Tuong Le , Richard Giroux , Albert Odell , Gary Thompson , Deborah Banta , Robert Badrak , Gregory Galloway , Mark Fuller
IPC分类号： E21B17/10
CPC分类号： E21B17/1064 , E21B17/1007 , Y10T29/49805
摘要： Apparatus and methods are provided for reducing drilling vibration during drilling with casing. In one embodiment, an apparatus for reducing vibration of a rotating casing includes a tubular body disposed concentrically around the casing, wherein tubular body is movable relative to the casing. Preferably, a portion of the tubular body comprises a friction reducing material. In operation, the tubular body comes into contact with the existing casing or the wellbore instead of the rotating casing. Because the tubular body is freely movable relative to the rotating casing, the rotating casing may continuously rotate even though the tubular body is frictionally in contact with the existing casing.
摘要翻译：提供了设备和方法，用于在套管钻孔期间减少钻孔振动。在一个实施例中，用于减少旋转壳体的振动的装置包括围绕壳体同心设置的管状体，其中管状体可相对于壳体移动。优选地，管状体的一部分包括减摩材料。在操作中，管状体与现有的外壳或井眼接触而不是旋转的壳体。由于管状体相对于旋转壳体可自由移动，因此即使管状体与现有的套管摩擦接触，旋转壳也可以连续旋转。

4. 发明授权

US07172027B2 Expanding tubing 有权
标题翻译：膨胀管
公开(公告)号：US07172027B2
公开(公告)日：2007-02-06
申请号：US10458063
申请日：2003-06-10
申请人： Neil Andrew Abercrombie Simpson , Alexander Craig Mackay , David Graham Hosie , Ken Whanger , Robert Badrak
发明人： Neil Andrew Abercrombie Simpson , Alexander Craig Mackay , David Graham Hosie , Ken Whanger , Robert Badrak
IPC分类号： E21B23/01
CPC分类号： E21B43/108 , E21B23/01 , E21B33/128 , E21B41/0042 , E21B43/103 , E21B43/105
摘要： A method of expanding tubing downhole comprises providing a section of expandable tubing of a first diameter, and axially compressing the tubing to induce buckling, such that the buckled portion describes a larger second diameter. The resulting diametric expansion may be utilised to anchor or seal the tubing within a larger bore. The buckled portion may be used to anchor the tubing within the wellbore prior to expansion of the length of the tubing into the wellbore.
摘要翻译：一种在井下扩张管道的方法包括提供第一直径的可扩展管道的一部分，并且轴向地压缩管道以引起弯曲，使得弯曲部分描述较大的第二直径。所产生的直径膨胀可用于将管道锚定或密封在更大的孔内。在将管道的长度膨胀到井筒中之前，该弯曲部分可以用于将管道锚定在井筒内。

5. 发明申请

US20070011873A1 Methods for producing even wall down-hole power sections 审中-公开
标题翻译：均匀墙下孔动力段的制造方法
公开(公告)号：US20070011873A1
公开(公告)日：2007-01-18
申请号：US11181247
申请日：2005-07-14
申请人： David Teale , Robert Badrak
发明人： David Teale , Robert Badrak
IPC分类号： B21D53/78
CPC分类号： H02K15/02 , B22D13/00 , B22D13/101 , B23K9/0026 , H02K1/12 , H02K1/22 , Y10T29/49012 , Y10T29/49316 , Y10T29/49325 , Y10T29/49989
摘要： Embodiments of the present invention provide methods for manufacturing an even-wall rotor or stator that do not suffer from drawbacks of the prior art. Even-wall rotors or stators produced according to those methods are also provided. In one embodiment, a method for manufacturing a rotor or stator for use in a mud motor is provided. The method includes providing a vacuum chamber; providing a metal electrode at least partially disposed in the vacuum chamber; providing a mold disposed in the vacuum chamber; and melting a portion of the electrode with a direct current arc, the molten metal flowing into the mold ring.
摘要翻译：本发明的实施例提供了制造不具有现有技术缺点的偶壁转子或定子的方法。还提供了根据这些方法生产的偶壁转子或定子。在一个实施例中，提供了一种制造用于泥浆马达的转子或定子的方法。该方法包括提供真空室; 提供至少部分地设置在所述真空室中的金属电极; 提供设置在真空室中的模具; 并用直流电弧熔化电极的一部分，熔融金属流入模具环。

6. 发明授权

US06742586B2 Apparatus for preventing erosion of wellbore components and method of fabricating same 有权
标题翻译：用于防止井筒部件侵蚀的装置及其制造方法
公开(公告)号：US06742586B2
公开(公告)日：2004-06-01
申请号：US09726796
申请日：2000-11-30
申请人： J. Eric Lauritzen , Jeffery Bode , Robert Badrak
发明人： J. Eric Lauritzen , Jeffery Bode , Robert Badrak
IPC分类号： E21B4308
CPC分类号： E21B43/08
摘要： An apparatus for preventing erosion of wellbore components comprises a wellscreen and a coating disposed on the wellscreen. The coating includes a metal-based coating and preferably nickel and phosphorous. The coating may also be organic-based such as phenolic resin containing ceramic or cermet. A method for fabricating an erosion and corrosion resistant wellbore component by providing the wellbore component and treating the wellbore component with erosion resistant materials. The treating step is conducted by plating the wellbore component, preferably by electroless plating. The treating step further comprises heat treatment of the wellbore component subsequent to plating. An additional step of inserting the treated wellbore component into a wellbore may also be conducted.
摘要翻译：用于防止井筒部件侵蚀的装置包括井壁和设在井壁上的涂层。涂层包括金属基涂层，优选为镍和磷。涂层也可以是有机基的，例如含有陶瓷或金属陶瓷的酚醛树脂。一种通过提供井筒部件并用耐侵蚀材料处理井眼部件来制造耐腐蚀和耐腐蚀井筒部件的方法。处理步骤通过电镀井眼部件，优选通过无电镀来进行。处理步骤还包括在电镀之后对井筒部件进行热处理。还可以进行将经处理的井眼部件插入井筒中的另外的步骤。

7. 发明申请

US20070164565A1 ENERGIZING SEAL FOR EXPANDABLE CONNECTIONS 有权
标题翻译：提供可扩展连接的密封
公开(公告)号：US20070164565A1
公开(公告)日：2007-07-19
申请号：US11672180
申请日：2007-02-07
申请人： Merle Evans , Ghazi Hashem , John Setterberg , Robert Badrak , Patrick Maguire
发明人： Merle Evans , Ghazi Hashem , John Setterberg , Robert Badrak , Patrick Maguire
IPC分类号： F16L25/00
CPC分类号： F16L13/168 , E21B43/106 , F16L15/007 , F16L15/008
摘要： The present invention generally provides a tubular configured to mate with a second tubular so that sealing integrity is maintained between the tubulars before, during, and after expansion of the tubulars. In one embodiment, a connector for connecting tubulars is provided. The connector includes a pin portion; a box portion, wherein the pin and the box portions are configured to mate; a sealing surface formed in an inner surface of the box portion; a seal disposed in a groove formed in an outer surface of the pin portion, wherein the seal is configured to engage with a sealing surface of the box portion upon mating of the pin and the box portions; and a bump formed on an inner surface of the pin portion, wherein the bump is substantially axially aligned with the groove and the bump is configured so that the seal remains engaged with the box portion during and after expansion of the pin and the box portions.
摘要翻译：本发明通常提供一种构造成与第二管状物配合的管状物，使得在管状物膨胀之前，期间和之后，在管状体之间保持密封完整性。在一个实施例中，提供了用于连接管的连接器。连接器包括一个销部分; 盒部分，其中销和盒部分配置成配合; 形成在所述盒部的内表面的密封面; 设置在形成在所述销部分的外表面中的槽中的密封件，其中所述密封件构造成在所述销和所述箱部分配合时与所述箱部分的密封表面接合; 以及形成在所述销部分的内表面上的凸块，其中所述凸块基本上与所述凹槽对准，并且所述凸块构造成使得在所述销和所述箱部分的膨胀期间和之后所述密封件保持与所述箱体部分接合。

8. 发明申请

US20050236162A1 Method and apparatus for expandable liner hanger with bypass 有权
公开(公告)号：US20050236162A1
公开(公告)日：2005-10-27
申请号：US11168803
申请日：2005-06-28
申请人： Robert Badrak , Robert Coon , Roddie Smith , Patrick McGuire
发明人： Robert Badrak , Robert Coon , Roddie Smith , Patrick McGuire
IPC分类号： E21B23/00 , E21B23/04 , E21B33/04 , E21B33/14 , E21B43/10
CPC分类号： E21B33/04 , E21B23/00 , E21B23/04 , E21B33/14 , E21B43/10 , E21B43/103 , E21B43/105 , E21B43/106
摘要： The present invention provides a liner hanger and a method of hanging a liner in a wellbore. In one aspect, a process for setting a liner in a wellbore is provided in which a tubular having a slip formed on an outer diameter of the tubular at a first location and a preformed bypass for circulating a fluid disposed at a second location is set and expanded into substantial contact with an inner diameter of the wellbore, a casing, or another liner. In another aspect, a process for setting a liner in a wellbore is provided in which a tubular having a slip formed on an outer diameter of the tubular at a first location is placed in the wellbore, a bypass for circulating a fluid is formed downhole, the liner is set and expanded into substantial contact with an inner diameter of the wellbore, a casing, or another liner. In yet another aspect, a process for creating a liner top seal is provided in which the liner is set by expanding a protrusion in an upper end of a tubular into substantial contact with an inner diameter of the wellbore, and the upper end of the tubular is then reformed and expanded into substantial contact with the inner diameter of the wellbore.

9. 发明授权

US07104322B2 Open hole anchor and associated method 有权
标题翻译：开孔锚和相关方法
公开(公告)号：US07104322B2
公开(公告)日：2006-09-12
申请号：US10442690
申请日：2003-05-20
申请人： Ken Whanger , Simon Harrall , Christopher Cuffe , Robert Badrak
发明人： Ken Whanger , Simon Harrall , Christopher Cuffe , Robert Badrak
IPC分类号： E21B43/10 , E21B29/00
CPC分类号： E21B43/106 , E21B23/01 , E21B33/127 , E21B43/105
摘要： The present invention relates to a method and apparatus for anchoring an expandable tubular within a wellbore prior to expanding the length of the expandable tubular into contact with the wellbore. An expandable system comprises the expandable tubular and a deployment tool, wherein the deployment tool exerts radial force against the expandable tubular to expand at least a portion of the expandable tubular into contact with the wellbore to anchor the expandable tubular prior to the expansion process. A method for anchoring an expandable tubular within a wellbore prior to the expansion process is also provided, wherein radial force expands the expandable tubular into contact with the wellbore to initially anchor the expandable tubular. A method for altering the shape of the anchor is also provided.
摘要翻译：本发明涉及一种用于在膨胀可膨胀管的长度与井孔接触之前将可膨胀管固定在井孔内的方法和装置。可膨胀系统包括可膨胀管和展开工具，其中所述展开工具对所述可膨胀管施加径向力，以使所述可膨胀管的至少一部分与所述井筒接触以在所述膨胀过程之前锚定所述可膨胀管。还提供了一种用于在膨胀过程之前将可膨胀管体固定在井筒内的方法，其中径向力使可膨胀管膨胀与井眼接触，以初始锚定可膨胀管。还提供了一种用于改变锚的形状的方法。

10. 发明授权

US06708762B2 Methods and apparatus for forming a lateral wellbore 有权
标题翻译：用于形成侧井眼的方法和装置
公开(公告)号：US06708762B2
公开(公告)日：2004-03-23
申请号：US10351854
申请日：2003-01-27
申请人： David M. Haugen , Frederick T. Tilton , Neil A. A. Simpson , Kevin L. Gray , Robert Badrak , David J. Brunnert
发明人： David M. Haugen , Frederick T. Tilton , Neil A. A. Simpson , Kevin L. Gray , Robert Badrak , David J. Brunnert
IPC分类号： E21B43114
CPC分类号： E21B17/07 , E21B7/061 , E21B27/00 , E21B29/02 , E21B29/06
摘要： The present invention discloses and claims methods and apparatus for forming an opening or a window in a downhole tubular for the subsequent formation of a lateral wellbore. In one aspect of the invention, a thermite containing apparatus is run into the wellbore on a wire line and a widow is subsequently formed in casing wall. In another aspect of the invention, the apparatus includes a run-in string or drill stem with a drill bit attached to a lower end thereof. A diverter, like a whipstock is attached temporarily to the drill bit with a mechanically shearable connection. At a lower end of the whipstock, a container is formed and connected thereto. The container is designed to house a predetermined amount of exothermic material at one side thereof adjacent the portion of casing where the window or opening will be formed. A telescopic joint extends between the bottom of the container and an anchor therebelow and the telescopic joint is in an extended position when the apparatus is run into a wellbore. In use, the exothermic material, like thermite is ignited and the window is formed in the casing. The telescopic joint is then caused to move to a second position, locating the whipstock adjacent the newly formed casing window.
摘要翻译：本发明公开了一种用于在井下管中形成开口或窗口的方法和装置，用于随后形成侧井筒。在本发明的一个方面，含铝的装置在导线上进入井筒，随后在套管壁中形成寡妇。在本发明的另一方面，该装置包括具有附接到其下端的钻头的溜槽或钻杆。一个转向器，像造斜器一样，可以用机械剪切的连接临时固定在钻头上。在造斜器的下端，形成容器并与其连接。该容器被设计成容纳预定量的放热材料，该预定量的放热材料在其邻近形成窗口或开口的壳体部分附近。伸缩接头在容器的底部和其下方的锚固件之间延伸，并且当设备进入井眼时伸缩接头处于伸出位置。在使用中，放热材料（如铝）被点燃并且窗口形成在壳体中。然后伸缩接头移动到第二位置，将造斜器定位成邻近新形成的套管窗。

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