专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007125359A1 APPARATUS AND METHOD FOR RUNNING TUBULARS 审中-公开
标题翻译：装置和方法运行管
公开(公告)号：WO2007125359A1
公开(公告)日：2007-11-08
申请号：PCT/GB2007/050192
申请日：2007-04-13
申请人： VARCO I/P, INC. , LUCAS, Brian , MASON, David Brian , DEKKER, Pieter , MULDER, Rene , KRIJNEN, Antonius Dimphena Maria
发明人： MASON, David Brian , DEKKER, Pieter , MULDER, Rene , KRIJNEN, Antonius Dimphena Maria
IPC分类号： E21B19/087 , E21B19/16 , E21B19/06
CPC分类号： E21B19/087 , E21B19/06 , E21B19/165
摘要： An apparatus for running tubulars , particularly but not exclusively, in the drilling of an oil or gas well, the apparatus comprising a running tool (20) for running wellbore tubulars and a handling apparatus (50) for handling tubulars, characterised in that the handling apparatus (50) is connected to the running tool (20) , the handling apparatus (50) comprising at least one extendable arm (61,62) extendable in length and movable toward and away from the running tool (20).
摘要翻译：一种用于运行管子的装置，特别但非排他地在钻井中的油或井的井，该装置包括用于运行井眼管的运行工具（20）和用于处理管件的处理装置（50），其特征在于处理装置（50）连接到行进工具（20）上，所述处理装置（50）包括至少一个可伸长的可延伸的臂（61,62），所述可延伸臂能够朝向和远离所述行进工具（20）移动。

2. 发明申请

WO2008127740A2 TUBULAR RUNNING TOOL AND METHODS OF USE 审中-公开
标题翻译：管状运行工具及其使用方法
公开(公告)号：WO2008127740A2
公开(公告)日：2008-10-23
申请号：PCT/US2008/005404
申请日：2008-04-26
申请人： MURRAY, Richard, Lee , DEKKER, Pieter , WIEN, Keith, Mitchell , KEIJZER, Neils, De , KRIJNEN, Antonius Dimphena, Maria , MULDER, Rene , RIJZINGEN, Johannes, Wilhelmus, Henricus, Van , CARDELLINI, David , MASON, David, Brian
发明人： MURRAY, Richard, Lee , DEKKER, Pieter , WIEN, Keith, Mitchell , KEIJZER, Neils, De , KRIJNEN, Antonius Dimphena, Maria , MULDER, Rene , RIJZINGEN, Johannes, Wilhelmus, Henricus, Van , CARDELLINI, David , MASON, David, Brian
CPC分类号： E21B19/155 , E21B19/07 , E21B19/165 , E21B19/166
摘要： A tubular running system including a torque frame, a main shaft extending through a top opening of the torque frame and rotatable by rotation apparatus, slip setting apparatus connected to the torque frame and including a levelling beam and a plurality of slip assemblies, each of the slip assemblies connected independently and pivotably to the levelling beam, and movement apparatus connected to the levelling beam for moving the slip assemblies in unison with respect to a tubular projecting into the torque frame. This Abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims, 37 C. F. R. 1.72 (b).
摘要翻译：一种管状运行系统，包括扭矩框架，通过扭矩框架的顶部开口延伸并可由旋转装置旋转的主轴，连接到扭矩框架的滑动设置装置，包括调平梁和多个滑动组件，每个滑动组件滑动组件独立地并且可枢转地连接到调平梁，以及连接到调平梁的移动装置，用于相对于突出到扭矩框架中的管状体一致地移动滑动组件。提供本摘要以符合要求抽象的规则，允许搜索者或其他读者快速确定技术披露的主题，并提交其理由是不会用于解释或限制范围或含义的权利要求，37 CFR 1.72（b）。

3. 发明申请

WO2005059299A1 APPARATUS AND METHOD FOR FACILITATING HANDLING PIPE 审中-公开
标题翻译：用于加工处理管的装置和方法
公开(公告)号：WO2005059299A1
公开(公告)日：2005-06-30
申请号：PCT/GB2004/003431
申请日：2004-08-09
申请人： VARCO I/P, INC. , LUCAS, Brian, Ronald , KRIJNEN, Anton , BERRY, Joe , DE KEIJZER, Neils , MULDER, Rene
发明人： KRIJNEN, Anton , BERRY, Joe , DE KEIJZER, Neils , MULDER, Rene
IPC分类号： E21B19/06
CPC分类号： E21B19/20
摘要： An apparatus for facilitating handling pipe, the apparatus comprising a body (2) defining an open throat (11), and at least one jaw (12, 13) having a concave side for engaging a pipe the concave side having two opposed ends characterised in that said at least one jaw (12, 13) further comprises a jaw portion (14a, 15a) extending behind said concave side, said jaw portion hingedly mounted (16, 17) to said body (2) between said two opposed ends about which said at least one jaw (12, 13) is rotatable with respect to the body (2) to engage a pipe. A method for facilitating handling pipe, the apparatus of the invention, the method comprising the steps of lowering the throat of the apparatus over a pipe, the at least one jaw rotating to engage the pipe.
摘要翻译：一种用于促进处理管的装置，该装置包括限定开口喉部（11）的主体（2）和至少一个具有凹面的钳口（12,13），该凹口用于与具有两个相对端的凹面相配合，所述至少一个钳口（12,13）还包括在所述凹入侧后延伸的钳口部分（14a，15a），所述钳口部分在所述两个相对的端部之间铰接地安装（16,17）到所述主体（2）所述至少一个钳口（12,13）可相对于主体（2）旋转以接合管道。一种便于处理管道的方法，本发明的装置包括以下步骤：使设备的喉部在管道上降低，所述至少一个夹爪旋转以接合管道。

4. 发明授权

EP1723306B1 APPARATUS AND METHOD FOR FACILITATING HANDLING PIPE 失效
标题翻译： DEVICE AND METHOD FOR PIPES的方便操作
公开(公告)号：EP1723306B1
公开(公告)日：2007-11-21
申请号：EP04743682.9
申请日：2004-08-09
申请人： Varco I/P, Inc.
发明人： KRIJNEN, Antonius Dimphena Maria , BERRY, Joe , DE KEIJZER, Niels , MULDER, Rene
IPC分类号： E21B19/06
CPC分类号： E21B19/20
摘要： An apparatus for facilitating handling pipe, the apparatus comprising a body (2) defining an open throat (11), and at least one jaw (12, 13) having a concave side for engaging a pipe the concave side having two opposed ends characterised in that said at least one jaw (12, 13) further comprises a jaw portion (14a, 15a) extending behind said concave side, said jaw portion hingedly mounted (16, 17) to said body (2) between said two opposed ends about which said at least one jaw (12, 13) is rotatable with respect to the body (2) to engage a pipe. A method for facilitating handling pipe, the apparatus of the invention, the method comprising the steps of lowering the throat of the apparatus over a pipe, the at least one jaw rotating to engage the pipe.

5. 发明公开

EP1458949A2 ROTARY SUPPORT TABLE 有权
标题翻译：回转面支持表
公开(公告)号：EP1458949A2
公开(公告)日：2004-09-22
申请号：EP02799266.8
申请日：2002-12-20
申请人： Varco I/P, Inc.
发明人： MASON, David , KRIJNEN, Anton , MULDER, Rene
IPC分类号： E21B1/00
CPC分类号： E21B19/10
摘要： A rotary seal assembly for a rotary support table for use in drilling systems and the like to provide pressurized fluid to a rotary slip assembly disposed within the rotary support table. The rotary seal assembly (62) is designed to be coupled to an existing rotary support table which is used to rotate a drill string (14), and includes a powered slip that is powered into an engaged position to securely engage a pipe segment, for example, a casing segment. The rotary seal assembly (62) generally comprises a ribbon of expandable material having an outer surface (28) in fluid communication with a source of pressurized fluid, and an inner surface (20) cooperative with a rotary housing.

6. 发明授权

EP1458949B1 ROTARY SUPPORT TABLE 有权
标题翻译：回转面支持表
公开(公告)号：EP1458949B1
公开(公告)日：2010-04-07
申请号：EP02799266.8
申请日：2002-12-20
申请人： Varco I/P, Inc.
发明人： MASON, David , KRIJNEN, Anton , MULDER, Rene
IPC分类号： E21B3/04
CPC分类号： E21B19/10
摘要： A rotary seal assembly for a rotary support table for use in drilling systems and the like to provide pressurized fluid to a rotary slip assembly disposed within the rotary support table. The rotary seal assembly (62) is designed to be coupled to an existing rotary support table which is used to rotate a drill string (14), and includes a powered slip that is powered into an engaged position to securely engage a pipe segment, for example, a casing segment. The rotary seal assembly (62) generally comprises a ribbon of expandable material having an outer surface (28) in fluid communication with a source of pressurized fluid, and an inner surface (20) cooperative with a rotary housing.

7. 发明公开

EP1723306A1 APPARATUS AND METHOD FOR FACILITATING HANDLING PIPE 失效
标题翻译：便于处理管道的装置和方法
公开(公告)号：EP1723306A1
公开(公告)日：2006-11-22
申请号：EP04743682.9
申请日：2004-08-09
申请人： Varco I/P, Inc.
发明人： KRIJNEN, Antonius Dimphena Maria , BERRY, Joe , DE KEIJZER, Niels , MULDER, Rene
IPC分类号： E21B19/06
CPC分类号： E21B19/20
摘要： An apparatus for facilitating handling pipe, the apparatus comprising a body (2) defining an open throat (11), and at least one jaw (12, 13) having a concave side for engaging a pipe the concave side having two opposed ends characterised in that said at least one jaw (12, 13) further comprises a jaw portion (14a, 15a) extending behind said concave side, said jaw portion hingedly mounted (16, 17) to said body (2) between said two opposed ends about which said at least one jaw (12, 13) is rotatable with respect to the body (2) to engage a pipe. A method for facilitating handling pipe, the apparatus of the invention, the method comprising the steps of lowering the throat of the apparatus over a pipe, the at least one jaw rotating to engage the pipe.
摘要翻译：一种便于处理管子的装置，该装置包括限定开口喉部（11）的主体（2）和至少一个具有用于接合管子的凹侧的钳口（12,13），所述凹侧具有两个相对的端部，其特征在于：所述至少一个夹爪（12,13）还包括在所述凹侧后面延伸的夹爪部分（14a，15a），所述夹爪部分在所述两个相对端部之间铰接地安装到所述主体（2）上，所述至少一个卡爪（12,13）相对于所述主体（2）可旋转以接合管道。一种便于处理管子的方法，本发明的设备包括以下步骤：将设备的喉部通过管道降低，所述至少一个爪子旋转以接合管子。

8. 发明申请

WO2003060280A2 ROTARY SUPPORT TABLE 审中-公开
标题翻译：旋转支持表
公开(公告)号：WO2003060280A2
公开(公告)日：2003-07-24
申请号：PCT/US2002/040876
申请日：2002-12-20
申请人： VARCO I/P, Inc.
发明人： MASON, David , KRIJNEN, Anton , MULDER, Rene
IPC分类号： E21B
CPC分类号： E21B19/10
摘要： A rotary seal assembly for a rotary support table for use in drilling systems and the like to provide pressurized fluid to a rotary slip assembly disposed within the rotary support table is provided. The rotary seal assembly is designed to be coupled to an existing rotary support table which is used to rotate a drill string, and includes a powered slip that is powered into an engaged position to securely engage a pipe segment, for example, a casing segment. The rotary seal assembly generally comprises a ribbon of expandable material having an outer surface in fluid communication with a source of pressurized fluid, and an innersurface cooperative with a rotary housing, the rotary seal having a plurality of openings capable of communicating fluid between said outer and inner surfaces, wherein the outer seal surface has a surface area greater than the inner surface such that when the pressurized fluid is conducted to the outer surface of the seal a differential pressure between the outer and inner surfaces is created such that the inner surface of the seal is expanded to engage the rotary housing and form an annular fluid duct providing fluid communication between the pressurized fluid source and the rotary housing. A method of operating a rotary table and powered slip assembly utilizing the rotary slip assembly of the current invention is also provided.
摘要翻译：提供了一种用于用于钻井系统等的旋转支撑台的旋转密封组件，用于向设置在旋转支撑台内的旋转滑动组件提供加压流体。旋转密封组件被设计成联接到用于旋转钻柱的现有旋转支撑台，并且包括动力滑动件，动力滑动件被动力到接合位置以牢固地接合管段，例如套管段。旋转密封组件通常包括具有与加压流体源流体连通的外表面的可膨胀材料带，以及与旋转壳体协调的内表面，旋转密封件具有多个能够在所述外部和外部流体之间连通流体的开口内表面，其中外密封表面具有大于内表面的表面积，使得当加压流体被传导到密封件的外表面时，产生外表面和内表面之间的压差，使得内表面密封件膨胀以接合旋转壳体并形成环形流体管道，其提供加压流体源和旋转壳体之间的流体连通。还提供了使用本发明的旋转滑动组件操作旋转台和动力滑动组件的方法。

9. 发明申请

WO2003060280A3 ROTARY SUPPORT TABLE 审中-公开
公开(公告)号：WO2003060280A3
公开(公告)日：2003-07-24
申请号：PCT/US2002/040876
申请日：2002-12-20
申请人： VARCO I/P, Inc.
发明人： MASON, David , KRIJNEN, Anton , MULDER, Rene
IPC分类号： E21B3/04
摘要： A rotary seal assembly for a rotary support table for use in drilling systems and the like to provide pressurized fluid to a rotary slip assembly disposed within the rotary support table. The rotary seal assembly (62) is designed to be coupled to an existing rotary support table which is used to rotate a drill string (14), and includes a powered slip that is powered into an engaged position to securely engage a pipe segment, for example, a casing segment. The rotary seal assembly (62) generally comprises a ribbon of expandable material having an outer surface (28) in fluid communication with a source of pressurized fluid, and an inner surface (20) cooperative with a rotary housing.

10. 发明申请

WO2011133821A2 APPARATUS FOR SUSPENDING A DOWNHOLE WELL STRING 审中-公开
标题翻译：用于悬挂井下井道的装置
公开(公告)号：WO2011133821A2
公开(公告)日：2011-10-27
申请号：PCT/US2011/033502
申请日：2011-04-21
申请人： NATIONAL OILWELL VARCO, L.P. , MULDER, Rene , KRIJNEN, Anton , DE KEIJZER, Niels , VERHOEF, Richard
发明人： MULDER, Rene , KRIJNEN, Anton , DE KEIJZER, Niels , VERHOEF, Richard
IPC分类号： E21B19/06 , E21B19/14
CPC分类号： E21B19/10
摘要： A clamping device for supporting a well string in a borehole includes a base plate with a central opening and primary clamp body clamp body supported for linear motion relative to the base plate. The clamping device further includes other clamp bodies supported for independent linear motion relative to the base plate. In certain embodiments, the clamping bodies are supported for pivoting motion to open and close the central opening. Each of the clamp bodies carries a gripping member on a face thereof for engaging a well string component received in the central opening. A drive mechanism is coupled to the clamp bodies and configured to move the clamp bodies relative to the base plate.
摘要翻译：用于将钻柱支承在钻孔中的夹紧装置包括具有中心开口的基板和被支承为相对于基板线性运动的主夹紧体夹紧体。夹紧装置还包括其他夹紧体，其被支撑用于相对于基板的独立线性运动。在某些实施例中，夹持体被支撑用于枢转运动以打开和关闭中央开口。每个夹具主体在其面上承载夹持构件，用于接合容纳在中央开口中的钻柱部件。一个驱动机构连接到夹具本体并且被配置为相对于基板移动夹具本体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式