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1. 发明申请

WO2008125629A3 METHOD OF CEMENTING AN OFF BOTTOM LINER 审中-公开
公开(公告)号：WO2008125629A3
公开(公告)日：2008-10-23
申请号：PCT/EP2008/054426
申请日：2008-04-11
申请人： MÆRSK OLIE OG GAS A/S , LUMBYE, Peter
发明人： LUMBYE, Peter
IPC分类号： E21B33/14
摘要： A method of cementing an off bottom liner comprising the steps of establishing a first flow blockage in the liner at a location down-hole of a cementing valve located in the side wall of the liner, opening the cementing valve which exposes openings in the sidewall of the liner, pumping cement down the liner and out through the openings in the sidewall of the liner, establishing a second flow blockage up-hole of the cementing valve, closing the cementing valve, opening the second flow blockage to establish fluid communication through the second flow blockage, and opening the first flow blockage to establish fluid communication through the first flow blockage. The steps of opening the first and second flow blockages are achieved by increasing the pressure in the liner above the blockages. In this way, it is possible to cement an off bottom liner and regain fluid communication to the wellbore below the liner without the need for any drilling operations.

2. 发明申请

WO2009043901A3 INFLATABLE PACKER WITH ENERGY AND TRIGGERING SECTION 审中-公开
标题翻译：具有能量和触发部分的可充气包装
公开(公告)号：WO2009043901A3
公开(公告)日：2009-07-23
申请号：PCT/EP2008063216
申请日：2008-10-02
申请人： MAERSK OLIE & GAS , LUMBYE PETER , ABBASY IMRAN
发明人： LUMBYE PETER , ABBASY IMRAN
IPC分类号： E21B23/04 , E21B23/06 , E21B33/124 , E21B33/127 , E21B43/26
CPC分类号： E21B23/04 , E21B23/06 , E21B33/124 , E21B33/127 , E21B33/1275 , E21B43/26 , E21B47/122
摘要： An assembly to be run in a well bore in conjunction with a perforated or a non perforated liner comprises an inflatable packer section prepared for being expanded by fluid, and valve means for opening and closing of fluid communication into the inflatable packer section. A fluid section is in fluid communication with said inflatable packer section and comprises a suitable fluid for being delivered into said inflatable packer section,- an energy section comprising an energy source for the delivering of fluid into the inflatable packer section,- a triggering section comprising means for controlling of said energy source and/or for controlling of said valve means thereby being capable of controlling the delivery of said fluid into said inflatable packer section, said triggering section (e.g. comprising an RFID) further being provided with means for communication with a triggering device for initiating the expanding of said inflatable packer section.
摘要翻译：与穿孔或非穿孔衬里一起在井眼中运行的组件包括准备用于由流体膨胀的可充气封隔器部分和用于打开和关闭与充气封隔器部分的流体连通的阀装置。流体部分与所述可膨胀封隔器部分流体连通，并且包括用于输送到所述可膨胀封隔器部分中的合适流体， - 能量部分，其包括用于将流体输送到可充气封隔器部分中的能量源， - 触发部分，用于控制所述能量源和/或用于控制所述阀装置的装置，从而能够控制所述流体进入所述可膨胀封隔器部分中的所述触发部分（例如，包括RFID），还具有用于与用于启动所述充气封隔器部分的膨胀的触发装置。

3. 发明申请

WO2009043901A2 ASSEMBLY 审中-公开
标题翻译：部件
公开(公告)号：WO2009043901A2
公开(公告)日：2009-04-09
申请号：PCT/EP2008/063216
申请日：2008-10-02
申请人： MAERSK OLIE OG GAS A/S , LUMBYE, Peter , ABBASY, Imran
发明人： LUMBYE, Peter , ABBASY, Imran
IPC分类号： E21B23/04 , E21B23/06 , E21B33/127 , E21B33/124 , E21B43/26
CPC分类号： E21B23/04 , E21B23/06 , E21B33/124 , E21B33/127 , E21B33/1275 , E21B43/26 , E21B47/122
摘要： The invention relates to an assembly to be run in conjunction with a perforated or a non perforated liner. The assembly is for being arrangedin a well bore, and the assembly comprising an inflatable packer section prepared for being expanded by fluid, and being provided with valve means for opening and closing of fluid communication into the inflatable packer section. The assembly further has a fluid section being in fluid communication with said inflatable packer section and comprising a suitable fluid for being delivered into said inflatable packer section; an energy section comprising an energy source for the delivering of fluid into the inflatable packer section; a triggering section comprising means for controlling of said energy source and/or for controlling of said valve means thereby being capable of controlling the delivery of said fluid into said inflatable packer section, said triggering section further being provided with means for communication with a triggering device for initiating the expanding of said inflatable packer section.
摘要翻译：本发明涉及一种与穿孔或非穿孔衬里一起运行的组件。组件用于安装在井眼中，并且组件包括准备用于被流体膨胀的可充气封隔器部分，并且设置有用于打开和关闭与充气封隔器部分的流体连通的阀装置。该组件还具有与所述可膨胀封隔器部分流体连通的流体部分，并且包括用于输送到所述可膨胀封隔器部分中的合适流体; 能量部分包括用于将流体输送到可充气封隔器部分中的能量源; 触发部分包括用于控制所述能量源和/或用于控制所述阀装置的装置，从而能够控制所述流体进入所述可膨胀封隔器部分的输送，所述触发部分还设置有用于与触发装置通信的装置用于启动所述充气封隔器部分的膨胀。

4. 发明申请

WO2008125629A2 METHOD OF CEMENTING AN OFF BOTTOM LINER 审中-公开
标题翻译：封闭底板的方法
公开(公告)号：WO2008125629A2
公开(公告)日：2008-10-23
申请号：PCT/EP2008054426
申请日：2008-04-11
申请人： MAERSK OLIE & GAS , LUMBYE PETER
发明人： LUMBYE PETER
IPC分类号： E21B33/14
CPC分类号： E21B33/16
摘要： A method of cementing an off bottom liner comprising the steps of establishing a first flow blockage in the liner at a location down-hole of a cementing valve located in the side wall of the liner, opening the cementing valve which exposes openings in the sidewall of the liner, pumping cement down the liner and out through the openings in the sidewall of the liner, establishing a second flow blockage up-hole of the cementing valve, closing the cementing valve, opening the second flow blockage to establish fluid communication through the second flow blockage, and opening the first flow blockage to establish fluid communication through the first flow blockage. The steps of opening the first and second flow blockages are achieved by increasing the pressure in the liner above the blockages. In this way, it is possible to cement an off bottom liner and regain fluid communication to the wellbore below the liner without the need for any drilling operations.
摘要翻译：一种固定底层衬套的方法，包括以下步骤：在位于衬套侧壁中的固井阀的下孔位置处在衬套中建立第一流动阻塞，打开固定阀，其将侧壁中的开口暴露在衬套将衬套泵送到衬套下方并穿过衬套的侧壁中的开口，建立固井阀的第二阻流上孔，关闭固井阀，打开第二流动阻塞物以建立通过第二流体连通的流体连通流动阻塞，并打开第一个流动阻塞，以通过第一个流动阻塞建立流体连通。打开第一和第二流动阻塞的步骤通过增加衬套上方的堵塞物上的压力来实现。以这种方式，可以固定底层衬套并且重新获得与衬套下面的井筒的流体连通，而不需要任何钻井操作。

5. 发明申请

WO2010149644A1 A COMPLETION ASSEMBLY FOR STIMULATING, SEGMENTING AND CONTROLLING ERD WELLS 审中-公开
标题翻译：用于刺激，分割和控制ERD细胞的完成组件
公开(公告)号：WO2010149644A1
公开(公告)日：2010-12-29
申请号：PCT/EP2010/058793
申请日：2010-06-22
申请人： MÆRSK OLIE OG GAS A/S , LUMBYE, Peter
发明人： LUMBYE, Peter
IPC分类号： E21B34/08 , E21B34/10
CPC分类号： E21B34/085 , E21B34/102
摘要： The invention relates to an assembly to be run with a well tubular having openings provided in the wall and for being arranged in a well bore and thereby forming a space between said tubing and the well bore surface. The assembly comprising: first fluid control means and second fluid control means being provided in another opening in said well tubular. The assembly further having a set of packers for sealing of the space between said tubing and the well bore surface, said set of packers being positioned such that a part the tubular having both first and second fluid control means is located between the set of packers. The first fluid control means is adapted such that it is capable of blocking fluid flow from the interior of said well tubular to said space between said tubing and the well bore surface. The second fluid control means is adapted such that it is capable of blocking fluid flow.
摘要翻译：本发明涉及一种用井管运行的组件，其具有设置在壁中的开口并且被布置在井眼中，从而在所述管和井眼表面之间形成空间。该组件包括：第一流体控制装置和设置在所述井管中的另一个开口中的第二流体控制装置。组件还具有用于密封所述管道和井眼表面之间的空间的一组封隔器，所述一组封隔器被定位成使得具有第一和第二流体控制装置的管状部分位于该组封隔器之间的部分。第一流体控制装置适于使得其能够阻止流体从所述井筒的内部流到所述管道和井眼表面之间的所述空间。第二流体控制装置适于使其能够阻止流体流动。

6. 发明申请

WO2010149643A1 A COMPLETION ASSEMBLY AND A METHOD FOR STIMULATING, SEGMENTING AND CONTROLLING ERD WELLS 审中-公开
标题翻译：完成组件和用于刺激，分割和控制ERD细胞的方法
公开(公告)号：WO2010149643A1
公开(公告)日：2010-12-29
申请号：PCT/EP2010/058792
申请日：2010-06-22
申请人： MÆRSK OLIE OG GAS A/S , LUMBYE, Peter
发明人： LUMBYE, Peter
IPC分类号： E21B33/124 , E21B34/14 , E21B43/26 , E21B37/08 , E21B43/14
CPC分类号： E21B23/00 , E21B23/01 , E21B23/06 , E21B33/12 , E21B33/1208 , E21B33/1243 , E21B33/134 , E21B33/136 , E21B34/14 , E21B37/08 , E21B43/14 , E21B43/26
摘要： The invention relates to an assembly to be run with a well tubular having openings provided in the wall and for being arranged in a well bore and thereby forming a space between said tubing and the well bore surface. The assembly comprising: first fluid control means and second fluid control means being provided in another opening in said well tubular. The assembly further having a set of packers for sealing of the space between said tubing and the well bore surface, said set of packers being positioned such that a part the tubular having both first and second fluid control means is located between the set of packers. The first fluid control means is adapted such that it is capable of blocking fluid flow from the interior of said well tubular to said space between said tubing and the well bore surface. The second fluid control means is adapted such that it is capable of blocking fluid flow from said space between said tubing and the well bore surface to the interior of said well tubular.
摘要翻译：本发明涉及一种用井管运行的组件，其具有设置在壁中的开口并且被布置在井眼中，从而在所述管和井眼表面之间形成空间。该组件包括：第一流体控制装置和设置在所述井管中的另一个开口中的第二流体控制装置。组件还具有用于密封所述管道和井眼表面之间的空间的一组封隔器，所述一组封隔器被定位成使得具有第一和第二流体控制装置的管状部分位于该组封隔器之间的部分。第一流体控制装置适于使得其能够阻止流体从所述井筒的内部流到所述管道和井眼表面之间的所述空间。第二流体控制装置适于使得其能够阻挡流体从所述管道和井眼表面之间的空间流到所述井筒的内部。

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