公开(公告)号：US20120279710A1

公开(公告)日：2012-11-08

申请号：US13509517

申请日：2010-11-09

申请人： Edo Boekholtz ,  Ülger Gökhan ,  Klaus Wahrmann

发明人： Edo Boekholtz ,  Ülger Gökhan ,  Klaus Wahrmann

IPC分类号： E21B43/112 ,  E21B29/06

CPC分类号： E21B43/112 ,  E21B7/046

摘要： A device for drilling a hole in a well tubular and for subsequent injection of a fluid or fluid mixture into an annular space or formation surrounding the well tubular. The device comprises a housing and a drill bit assembly arranged inside the housing. In the drill bit assembly, a drill bit with cutting edges and grooves extending along its outside surface, is arranged. The device further comprises rotation means being capable of rotating the drill bit assembly and a fluid supply for supplying a fluid or fluid mixture to the grooves of the rotating drill bit. A seal is surrounding the drill bit and capable of sealing the device against the inner surface of the well tubular.

摘要翻译： 用于在井管中钻孔并且用于随后将流体或流体混合物注入环形空间或围绕井管的地层的装置。 该装置包括壳体和布置在壳体内部的钻头组件。 在钻头组件中，布置有具有沿其外表面延伸的切割边缘和凹槽的钻头。 该装置还包括能够旋转钻头组件的旋转装置和用于将流体或流体混合物供应到旋转钻头的凹槽的流体供应源。 密封件围绕钻头并且能够将装置密封在井筒的内表面上。

公开(公告)号：US09097109B2

公开(公告)日：2015-08-04

申请号：US13509517

申请日：2010-11-09

申请人： Edo Boekholtz ,  Ulger Gokhan ,  Klaus Wahrmann

发明人： Edo Boekholtz ,  Ulger Gokhan ,  Klaus Wahrmann

IPC分类号： E21B43/112 ,  E21B7/04

CPC分类号： E21B43/112 ,  E21B7/046

摘要： A device for drilling a hole in a well tubular and for subsequent injection of a fluid or fluid mixture into an annular space or formation surrounding the well tubular. The device comprises a housing and a drill bit assembly arranged inside the housing. In the drill bit assembly, a drill bit with cutting edges and grooves extending along its outside surface, is arranged. The device further comprises rotation means being capable of rotating the drill bit assembly and a fluid supply for supplying a fluid or fluid mixture to the grooves of the rotating drill bit. A seal is surrounding the drill bit and capable of sealing the device against the inner surface of the well tubular.

摘要翻译： 用于在井管中钻孔并且用于随后将流体或流体混合物注入环形空间或围绕井管的地层的装置。 该装置包括壳体和布置在壳体内部的钻头组件。 在钻头组件中，布置有具有沿其外表面延伸的切割边缘和凹槽的钻头。 该装置还包括能够旋转钻头组件的旋转装置和用于将流体或流体混合物供应到旋转钻头的凹槽的流体供应源。 密封件围绕钻头并且能够将装置密封在井筒的内表面上。

公开(公告)号：US20140175689A1

公开(公告)日：2014-06-26

申请号：US14111412

申请日：2012-04-16

申请人： Siegfried Mussig ,  Fabrice Pirotte ,  Christian Veenkar ,  Klaus Wahrmann

发明人： Siegfried Mussig ,  Fabrice Pirotte ,  Christian Veenkar ,  Klaus Wahrmann

IPC分类号： B29C73/02

CPC分类号： B29C73/025 ,  E21B29/10 ,  F16L55/18

摘要： A method for use in reshaping a deformed tubing section (52) comprises locating an inflatable bladder (22) of a tubing reshaping apparatus (10) within a deformed tubing section (52) while the inflatable bladder (22) is in a collapsed configuration, and inflating the inflatable bladder (22) with a fluid to radially expand said bladder (22) to reshape the deformed tubing section (52).Further, a tubing reshaping apparatus (10) for use in reshaping a deformed tubing section (52) comprises a reshaping module (20) configured to be located within a deformed tubing section (52) and comprises an inflatable bladder (22) to be inflated by application of fluid pressure to expand and reshape the deformed tubing section (52), wherein the reshaping module (20) further comprises a reinforcing structure (24) associated with the inflatable bladder (22). A fluid control module (30) may be provided for controlling inflation of the reshaping module (20).

摘要翻译： 用于重塑变形管段（52）的方法包括将可膨胀气囊（22）处于折叠构型的同时将管道整形装置（10）的可膨胀气囊（22）定位在变形管段（52）内， 以及用流体膨胀所述可膨胀气囊（22）以使所述气囊（22）径向膨胀以重塑变形的管段（52）。 此外，用于整形变形管段（52）的管道整形装置（10）包括一个整形模块（20），其被配置成位于变形的管段（52）内，并且包括可充气的可充气气囊（22） 通过施加流体压力来膨胀和重塑变形的管段（52），其中整形模块（20）还包括与可充气囊（22）相关联的加强结构（24）。 可以设置流体控制模块（30）以控制整形模块（20）的充气。

公开(公告)号：US09371704B2

公开(公告)日：2016-06-21

申请号：US13509516

申请日：2010-11-09

申请人： Edo Boekholtz ,  Ulger Gokhan ,  Klaus Wahrmann

发明人： Edo Boekholtz ,  Ulger Gokhan ,  Klaus Wahrmann

IPC分类号： E21B23/01 ,  E21B17/10 ,  E21B7/04 ,  E21B43/112 ,  E21B43/119

CPC分类号： E21B17/1014 ,  E21B7/04 ,  E21B23/01 ,  E21B43/112 ,  E21B43/119

摘要： A device and a method for positioning a tool in a well tubular. The device comprising a housing having jacking arm assemblies with extendable jacking arms for fixating the device inside the well tubular. The device further comprising a tool connected to the housing and bellow assemblies comprising inflatable means for positioning the device substantially in the center of the well tubular. By deflating the inflatable means and simultaneously activating the jacking arms the device is pushed in a direction which is substantially perpendicular to the well tubular.

摘要翻译： 一种用于将工具定位在井管中的装置和方法。 所述装置包括具有顶部臂组件的壳体，所述起重臂组件具有用于将所述装置固定在所述井筒内部的可伸缩顶起臂。 该装置还包括连接到壳体和波纹管组件的工具，其包括用于将装置基本上定位在井管的中心的充气装置。 通过使可膨胀装置放气并同时启动顶起臂，将该装置沿基本垂直于井管的方向推动。

公开(公告)号：US08662167B2

公开(公告)日：2014-03-04

申请号：US13126724

申请日：2010-03-31

申请人： Stefanie Wildhack ,  Armin Kayser ,  Samuel Joly ,  Siegfried Müssig ,  Klaus Wahrmann ,  Fabian Pöhling

发明人： Stefanie Wildhack ,  Armin Kayser ,  Samuel Joly ,  Siegfried Müssig ,  Klaus Wahrmann ,  Fabian Pöhling

IPC分类号： E21B43/08

CPC分类号： E21B43/086 ,  E21B43/088

摘要： A separating device for removing sand and rock particles, and is an integral component of extraction equipment for extraction of liquids or gases from deep wells, having at least one ceramic filter module comprising: an annular stack of annular discs, the upper side of which has at least three elevations uniformly distributed over the circumference of the discs, the discs are stacked such that a separating gap for the removal of sand and rock particles is present between the individual discs, a coupling-on element at the upper end and a coupling-on element at the lower end of the annular stack, a clamping device bracing the annular stack, an outer cage, a coupling element at the upper end and a coupling element at the lower end of the filter module connecting the filter module to further components of the extraction equipment.

摘要翻译： 一种用于去除砂岩和岩石颗粒的分离装置，并且是用于从深井中提取液体或气体的提取设备的组成部分，其具有至少一个陶瓷过滤器模块，该陶瓷过滤器模块包括：环形堆叠的环形盘，其上侧具有 在盘的圆周上均匀分布的至少三个高度，盘被堆叠，使得在各个盘之间存在用于去除砂岩和岩石颗粒的分离间隙，在上端的耦合元件和耦合 - 在环形堆叠的下端处的支撑元件，支撑环形堆叠的夹紧装置，外部保持架，上端处的联接元件和在过滤器模块的下端的耦合元件，其将过滤器模块连接到 提取设备。

公开(公告)号：US20120273238A1

公开(公告)日：2012-11-01

申请号：US13509516

申请日：2010-11-09

申请人： Edo Boekholtz ,  Ülger Gökhan ,  Klaus Wahrmann

发明人： Edo Boekholtz ,  Ülger Gökhan ,  Klaus Wahrmann

IPC分类号： E21B23/12 ,  E21B17/10

CPC分类号： E21B17/1014 ,  E21B7/04 ,  E21B23/01 ,  E21B43/112 ,  E21B43/119

摘要： A device and a method for positioning a tool in a well tubular. The device comprising a housing having jacking arm assemblies with extendable jacking arms for fixating the device inside the well tubular. The device further comprising a tool connected to the housing and bellow assemblies comprising inflatable means for positioning the device substantially in the centre of the well tubular. By deflating the inflatable means and simultaneously activating the jacking arms the device is pushed in a direction which is substantially perpendicular to the well tubular.

摘要翻译： 一种用于将工具定位在井管中的装置和方法。 所述装置包括具有顶部臂组件的壳体，所述起重臂组件具有用于将所述装置固定在所述井筒内部的可伸缩顶起臂。 该装置还包括连接到壳体和波纹管组件的工具，其包括用于将装置基本上定位在井管的中心的充气装置。 通过使可膨胀装置放气并同时启动顶起臂，将该装置沿基本垂直于井管的方向推动。

公开(公告)号：US08833447B2

公开(公告)日：2014-09-16

申请号：US13384989

申请日：2009-07-20

申请人： Siegfried Müssig ,  Klaus Wahrmann ,  Stefanie Wildhack ,  Bernhard Holzmüller ,  Samuel Joly

发明人： Siegfried Müssig ,  Klaus Wahrmann ,  Stefanie Wildhack ,  Bernhard Holzmüller ,  Samuel Joly

IPC分类号： E21B43/08 ,  B01D39/20 ,  B01D29/46 ,  B01D46/40

CPC分类号： B01D29/46 ,  B01D39/2068 ,  B01D46/406 ,  E21B43/08

摘要： The invention relates to a separating device for tubular flow-through devices (22) which serve for the extraction of liquids or gases from wells drilled in rock or deep wells, the separating device being suitable for the removal of sand and rock particles and comprising an annular stack (20) of brittle-hard annular disks, the disks (30) being stacked and braced in such a way that a separating gap (37) for the removal of sand and rock particles is present in each case between the individual disks (30), a coupling-on element (18, 19) at one or both ends of the annular stack (20), a clamping device at one or both ends of the annular stack (20), making it possible on the one hand to flexibly brace the brittle-hard disks (30) and on the other hand to variably fasten the annular stack (20) on the tubular flow-through device (22).

摘要翻译： 本发明涉及一种用于管状流通装置（22）的分离装置，其用于从在钻井或深井中钻出的井中提取液体或气体，该分离装置适用于除去砂岩和岩石颗粒，并且包括 环形堆叠（20）的脆性 - 硬质环形盘，盘（30）被堆叠和支撑，使得在各个盘之间存在用于去除砂岩和岩石颗粒的分离间隙（37） 30），环形叠层（20）的一端或两端处的联接元件（18,19），在环形叠层（20）的一端或两端处的夹紧装置，使得一方面可以 柔性地支撑脆性硬盘（30），另一方面可变地将环形堆叠（20）紧固在管状流通装置（22）上。

公开(公告)号：US20120125601A1

公开(公告)日：2012-05-24

申请号：US13384989

申请日：2009-07-20

申请人： Siegfried Müssig ,  Klaus Wahrmann ,  Stefanie Wildhack ,  Bernhard Holzmüller ,  Samuel Joly

发明人： Siegfried Müssig ,  Klaus Wahrmann ,  Stefanie Wildhack ,  Bernhard Holzmüller ,  Samuel Joly

IPC分类号： E21B43/02

CPC分类号： B01D29/46 ,  B01D39/2068 ,  B01D46/406 ,  E21B43/08

摘要： The invention relates to a separating device for tubular flow-through devices (22) which serve for the extraction of liquids or gases from wells drilled in rock or deep wells, the separating device being suitable for the removal of sand and rock particles and comprising an annular stack (20) of brittle-hard annular disks, the disks (30) being stacked and braced in such a way that a separating gap (37) for the removal of sand and rock particles is present in each case between the individual disks (30), a coupling-on element (18, 19) at one or both ends of the annular stack (20), a clamping device at one or both ends of the annular stack (20), making it possible on the one hand to flexibly brace the brittle-hard disks (30) and on the other hand to variably fasten the annular stack (20) on the tubular flow-through device (22).

摘要翻译： 本发明涉及一种用于管状流通装置（22）的分离装置，其用于从在钻井或深井中钻出的井中提取液体或气体，该分离装置适用于除去砂岩和岩石颗粒，并且包括 环形堆叠（20）的脆性 - 硬质环形盘，盘（30）被堆叠和支撑，使得在各个盘之间存在用于去除砂岩和岩石颗粒的分离间隙（37） 30），环形叠层（20）的一端或两端处的联接元件（18,19），在环形叠层（20）的一端或两端处的夹紧装置，使得一方面可以 柔性地支撑脆性硬盘（30），另一方面可变地将环形堆叠（20）紧固在管状流通装置（22）上。

公开(公告)号：US20120018146A1

公开(公告)日：2012-01-26

申请号：US13126724

申请日：2010-03-31

申请人： Stefanie Wildhack ,  Armin Kayser ,  Samuel Joly ,  Siegfried Müssig ,  Klaus Wahrmann ,  Fabian Pöhling

发明人： Stefanie Wildhack ,  Armin Kayser ,  Samuel Joly ,  Siegfried Müssig ,  Klaus Wahrmann ,  Fabian Pöhling

IPC分类号： E21B43/08

CPC分类号： E21B43/086 ,  E21B43/088

摘要： The subject matter of the invention is a separating device for removing sand and rock particles which is suitable as an integral component part of extraction equipment for the extraction of liquids or gases from deep wells, the separating device comprising at least one ceramic filter module (1), the filter module (1) comprising a) an annular stack (6) of brittle-hard annular discs (7), the upper side (16) of which has at least three elevations (8) uniformly distributed over the circular circumference of the discs, the discs (7) being stacked and braced in such a way that a separating gap (9) for the removal of sand and rock particles is present in each case between the individual discs (7), b) a coupling-on element (10) at the upper end and a coupling-on element (11) at the lower end of the annular stack (6), c) a clamping device (14, 15) for the axial bracing of the annular stack (6), d) an outer cage (5) for the mechanical protection of the filter module (1), e) a coupling element (12) at the upper end and a coupling element (13) at the lower end of the filter module (1) for connecting the filter module (1) to further components of the extraction equipment. The subject matter of the invention likewise covers the use of a separating device according to the invention for removing sand and rock particles in a process for extracting liquids or gases from wells drilled in rock or deep wells.

摘要翻译： 本发明的主题是用于去除砂岩和颗粒的分离装置，其适合作为用于从深井中提取液体或气体的提取设备的整体组成部分，所述分离装置包括至少一个陶瓷过滤器模块（1 ），过滤器模块（1）包括a）脆性环形盘（7）的环形堆叠（6），其上侧（16）具有至少三个高度（8），均匀分布在圆形圆周 盘，盘（7）以这样的方式堆叠和支撑，使得在各个盘（7）之间存在用于去除砂岩和岩石颗粒的分离间隙（9），b）联接 在上端处的元件（10）和在环形堆叠（6）的下端处的联接元件（11），c）用于环形堆叠（6）的轴向支撑的夹紧装置（14,15） ，d）用于过滤器模块（1）的机械保护的外笼（5），e）联接元件（1） 2）和在过滤器模块（1）的下端的耦合元件（13），用于将过滤器模块（1）连接到提取设备的其它部件。 本发明的主题同样涵盖了使用根据本发明的分离装置，用于在从岩石或深井钻出的井中提取液体或气体的过程中除去砂岩和岩石颗粒。