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公开(公告)号：US20170107419A1
公开(公告)日：2017-04-20
申请号：US15315320
申请日：2015-05-28
Applicant: Schlumberger Technology Corporation
Inventor： Indranil Roy , Gregoire Jacob , Rashmi Bhavsar
CPC classification number: C09K8/426 , B22F1/0003 , B22F2998/10 , C09K8/03 , C09K8/46 , C09K8/80 , C09K8/805 , C09K2208/10 , C22C1/0416 , C22C21/00 , C22F1/04 , E21B33/12 , E21B43/10 , E21B43/14 , E21B43/26 , E21B43/267 , E21B49/00 , B22F3/02 , B22F2003/248 , B22F2003/244
Abstract: A method can include providing a blend of a first particulate material and a second particulate material where the first particulate material includes an aluminum alloy where the aluminum alloy is at least approximately eighty percent by weight of the first particulate material and one or more metals selected from a group consisting of alkali metals, alkaline earth metals, group 12 transition metals, and basic metals having an atomic number equal to or greater than 31, where the one or more metals selected from the group total at least approximately two percent by weight of the first particulate material and where the composition of the first particulate material differs from the composition of the second particulate material; forming a solid from the blend; and heat treating the solid to augment strength of the solid.
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公开(公告)号：US10443330B2
公开(公告)日：2019-10-15
申请号：US15102246
申请日：2014-10-01
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob
Abstract: A method includes deploying an assembly in a contracted state on a tool into a well. The assembly includes segments that are adapted to be radially contracted in the contracted state. The method further includes expanding the assembly downhole in the well using the tool to transition the assembly between the contracted state and an expanded state. Expanding the assembly includes using linkages to guide the segments during the expansion.
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公开(公告)号：US09915116B2
公开(公告)日：2018-03-13
申请号：US15014791
申请日：2016-02-03
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob , Indranil Roy , Michael Dardis , John Fleming
CPC classification number: E21B27/02 , E21B34/063 , E21B34/14
Abstract: An embodiment may take the form of a method usable with a well including pumping an untethered object into the well to land on a restriction downhole in the well and using the restriction to trigger release of an agent carried by the object into the well. Another embodiment may take the form of an apparatus usable with a well having a solid object adapted to be pumped into the well and an agent to be adapted to be released from the solid object in response to the solid object landing on a restriction in the well.
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14.发明申请公开(公告)号：US20160251930A1
公开(公告)日：2016-09-01
申请号：US15014859
申请日：2016-02-03
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob , Indranil Roy , Michael Dardis , Isaac Aviles Cadena
CPC classification number: E21B33/134 , E21B33/1208
Abstract: An embodiment may take the form of a method usable with a well including communicating an untethered object downhole in the well to land the object in a restriction to form a fluid barrier, and using an agent carried by the untethered object to seal at least one gap in the fluid barrier. Another embodiment may take the form of an apparatus usable with a well having a solid component to be deployed and be communicated downhole as an untethered object to land in a restriction in the well to form a fluid barrier and an agent attached to the solid component to seal at least one gap in the fluid barrier.
Abstract translation: 一个实施例可以采用可与井一起使用的方法的形式，包括在井内井下传达无限制物体以限制物体以形成流体屏障，并且使用由无束紧物体承载的物体来密封至少一个间隙 在流体屏障。 另一个实施例可以采用可用于具有待部署的固体部件的井的装置的形式，并且作为未被密封的物体在井下连通，以在井中的限制中着陆以形成流体屏障和附接到固体部件的试剂 密封流体屏障中的至少一个间隙。
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公开(公告)号：US20150101825A1
公开(公告)日：2015-04-16
申请号：US14268812
申请日：2014-05-02
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Gregoire Jacob
IPC: E21B23/01
CPC classification number: E21B34/14 , E21B34/063
Abstract: An apparatus that is usable with a well includes a first portion and a second portion. The first portion includes a first plurality of segments, and the second portion includes a second plurality of segments. The apparatus is deployable in a tubing string that is installed in the well, and the second plurality of segments is adapted to engage the tubing string and exert a force on the first plurality of segments. The first plurality of segments is adapted to expand to form a seat in the tubing string to receive an untethered object in response to the force, and the second plurality of segments is adapted to be released from the first plurality of segments downhole in the well.
Abstract translation: 可与井一起使用的装置包括第一部分和第二部分。 第一部分包括第一多个段，并且第二部分包括第二多个段。 该装置可部署在安装在井中的管柱中，并且第二多个段适于接合油管柱并在第一多个段上施加力。 第一多个段适于膨胀以形成管柱中的座，以响应于该力接收未受束缚的物体，并且第二多个段适于从井中的井下第一多个段释放。
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Patent Agency Ranking
公开(公告)号：US20140216759A1
公开(公告)日：2014-08-07
申请号：US14029936
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob , Michael J. Bertoja , Jason Baihly
IPC: E21B23/00
CPC classification number: E21B23/00 , E21B34/14 , E21B43/103 , E21B43/105
Abstract: A technique that is usable with a well includes deploying a seat assembly into a tubing string; releasing the seat assembly at a downhole location inside the tubing string; pumping the seat assembly to a restriction in the tubing string at a second downhole location; and using an untethered object received in a seat assembly to form an obstruction in the tubing string.
Abstract translation: 可用于井的技术包括将座椅组件部署到油管柱中; 在管柱内的井下位置释放座椅组件; 在第二井下位置将座椅组件泵送到管柱中的限制件; 并且使用接收在座椅组件中的无束紧物体在油管柱中形成障碍物。
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公开(公告)号：US20140216758A1
公开(公告)日：2014-08-07
申请号：US14029918
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob , Pierre-arnaud Foucher
IPC: E21B41/00
CPC classification number: E21B23/00 , E21B34/14 , E21B43/103 , E21B43/105
Abstract: A method includes running an assembly on a tool in a contracted state into a well. The assembly includes segments that are adapted to be radially contracted and arranged in a first number of layers along a longitudinal axis of the assembly in the contracted state of the assembly. The technique includes using the tool to expand the assembly downhole in the well to transition the assembly between the contracted state and an expanded state. Using the tool to expand the seat assembly includes radially expanding the segments and longitudinally contracting the segments to arrange the layers in a second number of layers having at least one layer less than the first number.
Abstract translation: 一种方法包括以合同状态将工具上的组件运行到井中。 组件包括适于在组装的收缩状态下沿着组件的纵向轴线径向收缩并布置成第一数量的层的段。 该技术包括使用该工具来扩展井内的组件以在收缩状态和膨胀状态之间转换组件。 使用该工具来扩展座椅组件包括径向扩张节段并纵向收缩节段以将层布置在具有小于第一数量的至少一层的第二数量的层中。
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公开(公告)号：US20140014371A1
公开(公告)日：2014-01-16
申请号：US14029897
申请日：2013-09-18
Applicant: Schlumberger Technology Corporation
Inventor： Gregoire Jacob , Michael J. Bertoja
IPC: E21B33/129
CPC classification number: E21B33/129 , E21B23/01 , E21B23/02 , E21B34/14 , E21B2034/007
Abstract: A technique includes deploying a seat assembly having a plurality of segments into a tubing string installed in a well and expanding the seat assembly at a downhole location in the well to secure the assembly to the tubing string and form a seat that is adapted to receive an untethered object. The technique includes receiving the untethered object in the seat of the seat assembly and using the received untethered object in the seat assembly to perform a downhole operation in the well.
Abstract translation: 一种技术包括将具有多个段的座椅组件部署到安装在井中的管柱中并将座椅组件在井的井下位置扩展，以将组件固定到管柱上并形成适于接收 无阻塞的对象。 该技术包括在座椅组件的座椅中接收未受干扰的物体，并使用座椅组件中接收到的无束缚物体在井中进行井下作业。
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公开(公告)号：US10982078B2
公开(公告)日：2021-04-20
申请号：US15761734
申请日：2016-09-20
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Indranil Roy , Gregoire Jacob
Abstract: A method can include polymerizing a blend of materials where the materials include polymeric material and a degradable alloy material; and forming a degradable component from the polymerized blend of materials. Such a method can include exposing the degradable component to water where the degradable alloy material reacts with the water to at least in part degrade the component.
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公开(公告)号：US09644452B2
公开(公告)日：2017-05-09
申请号：US14268812
申请日：2014-05-02
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Gregoire Jacob
CPC classification number: E21B34/14 , E21B34/063
Abstract: An apparatus that is usable with a well includes a first portion and a second portion. The first portion includes a first plurality of segments, and the second portion includes a second plurality of segments. The apparatus is deployable in a tubing string that is installed in the well, and the second plurality of segments is adapted to engage the tubing string and exert a force on the first plurality of segments. The first plurality of segments is adapted to expand to form a seat in the tubing string to receive an untethered object in response to the force, and the second plurality of segments is adapted to be released from the first plurality of segments downhole in the well.
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