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公开(公告)号：US10760362B2
公开(公告)日：2020-09-01
申请号：US15830132
申请日：2017-12-04
Applicant: Schlumberger Technology Corporation
Inventor： Claire Bellicard , Stephanie Elstrop , Caroline Stephan Rivas , Todor Sheiretov
Abstract: A system includes a downhole tool having multiple electric leads. The system also includes a release device that includes an outer shell configured to mechanically couple to the downhole tool, and the outer shell is configured to form a cavity that is fluidly separate from wellbore fluids contained within a wellbore while the outer shell is mechanically coupled to the downhole tool. The release device also includes a contact block configured to electrically couple to the multiple electric leads. In addition, the contact block is configured to electrically decouple from the multiple electric leads while the outer shell remains mechanically coupled to the downhole tool. Further, the contact block is configured to remain in the cavity after electrically decoupling from the plurality of electric leads.
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公开(公告)号：US20210342507A1
公开(公告)日：2021-11-04
申请号：US17307591
申请日：2021-05-04
Applicant: Schlumberger Technology Corporation
Inventor： Fei Song , Ke Ken Li , Caroline Stephan Rivas , Konstantin Bieneman , Thomas Yap
Abstract: A multi-disciplinary optimization (MDO) framework and workflow facilitates analysis and optimization of set of designs of a pressure-controlling component. The MDO workflow generally enables design workflow integration and automation, which can improve engineering efficiency, and enables automated optimization within the workflow automation, which facilitates performance and reliability improvement for product development. The MDO workflow enables the integration of computer-aided design (CAD), finite element analysis (FEA), digital manufacturing simulation (DMS), and optimization packages to facilitate testing and optimization of a set of pressure-controlling component designs. As such, the MDO framework and workflow improve the efficiency of the design process by providing a scalable solution for automating aspects of the design process for a set of designs of a pressure-controlling component, which may represent a product family or a set of competing alternative designs.
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公开(公告)号：US20190169946A1
公开(公告)日：2019-06-06
申请号：US15830084
申请日：2017-12-04
Applicant: Schlumberger Technology Corporation
Inventor： Claire Bellicard , Stephanie Elstrop , Caroline Stephan Rivas , Todor Sheiretov , Adebayo Taiwo
Abstract: A method includes receiving, via a battery controller of a battery system, a timer value. The method also includes enabling, via the battery controller, the battery system to provide power to a release device in a wellbore upon receiving the timer value. Moreover, the method includes receiving, via the battery controller, an updated timer value, and the updated timer value changes the timer value, and the battery system continues to provide power to the release device at least until the updated timer value expires.
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Patent Agency Ranking
公开(公告)号：US09989670B2
公开(公告)日：2018-06-05
申请号：US14717981
申请日：2015-05-20
Applicant: Schlumberger Technology Corporation
Inventor： Stefan Iulian Moise , Olivier Amsellem , Pierre Vigneaux , Caroline Stephan Rivas
CPC classification number: G01V8/02 , E21B47/102 , G01F1/74 , G01N9/00 , G01N21/41 , G01N21/84 , G01N27/07 , G01N33/2823 , G01N2021/8405
Abstract: Apparatus and methods for optical and electrical sensing different phases of a multiphase fluid. The apparatus includes a cylindrical member formed with an optically transparent material including a first end with a shaped tip and a second end operable to receive an optical conductor. The apparatus also includes first and second electrodes disposed on the cylindrical member operable to receive first and second electrical conductors, respectively.
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公开(公告)号：US20150338547A1
公开(公告)日：2015-11-26
申请号：US14717981
申请日：2015-05-20
Applicant: Schlumberger Technology Corporation
Inventor： Stefan Iulian Moise , Olivier Amsellem , Pierre Vigneaux , Caroline Stephan Rivas
CPC classification number: G01V8/02 , E21B47/102 , G01F1/74 , G01N9/00 , G01N21/41 , G01N21/84 , G01N27/07 , G01N33/2823 , G01N2021/8405
Abstract: Apparatus and methods for optical and electrical sensing different phases of a multiphase fluid. The apparatus includes a cylindrical member formed with an optically transparent material including a first end with a shaped tip and a second end operable to receive an optical conductor. The apparatus also includes first and second electrodes disposed on the cylindrical member operable to receive first and second electrical conductors, respectively.
Abstract translation: 用于光学和电学检测多相流体的不同相的装置和方法。 该装置包括由光学透明材料形成的圆柱形构件，该材料包括具有成形尖端的第一端和可操作以接收光导体的第二端。 该装置还包括设置在圆筒形构件上的第一和第二电极，其可分别接收第一和第二电导体。
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公开(公告)号：US12026441B2
公开(公告)日：2024-07-02
申请号：US17307591
申请日：2021-05-04
Applicant: Schlumberger Technology Corporation
Inventor： Fei Song , Ke Ken Li , Caroline Stephan Rivas , Konstantin Bieneman , Thomas Yap
IPC: G06F30/23 , E21B33/06 , G06F119/18
CPC classification number: G06F30/23 , E21B33/06 , E21B2200/20 , G06F2119/18
Abstract: A multi-disciplinary optimization (MDO) framework and workflow facilitates analysis and optimization of set of designs of a pressure-controlling component. The MDO workflow generally enables design workflow integration and automation, which can improve engineering efficiency, and enables automated optimization within the workflow automation, which facilitates performance and reliability improvement for product development. The MDO workflow enables the integration of computer-aided design (CAD), finite element analysis (FEA), digital manufacturing simulation (DMS), and optimization packages to facilitate testing and optimization of a set of pressure-controlling component designs. As such, the MDO framework and workflow improve the efficiency of the design process by providing a scalable solution for automating aspects of the design process for a set of designs of a pressure-controlling component, which may represent a product family or a set of competing alternative designs.
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公开(公告)号：US10907427B2
公开(公告)日：2021-02-02
申请号：US15830084
申请日：2017-12-04
Applicant: Schlumberger Technology Corporation
Inventor： Claire Bellicard , Stephanie Elstrop , Caroline Stephan Rivas , Todor Sheiretov , Adebayo Taiwo
Abstract: A method includes receiving, via a battery controller of a battery system, a timer value. The method also includes enabling, via the battery controller, the battery system to provide power to a release device in a wellbore upon receiving the timer value. Moreover, the method includes receiving, via the battery controller, an updated timer value, and the updated timer value changes the timer value, and the battery system continues to provide power to the release device at least until the updated timer value expires.
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公开(公告)号：US20190169947A1
公开(公告)日：2019-06-06
申请号：US15830132
申请日：2017-12-04
Applicant: Schlumberger Technology Corporation
Inventor： Claire Bellicard , Stephanie Elstrop , Caroline Stephan Rivas , Todor Sheiretov
IPC: E21B23/00
Abstract: A system includes a downhole tool having multiple electric leads. The system also includes a release device that includes an outer shell configured to mechanically couple to the downhole tool, and the outer shell is configured to form a cavity that is fluidly separate from wellbore fluids contained within a wellbore while the outer shell is mechanically coupled to the downhole tool. The release device also includes a contact block configured to electrically couple to the multiple electric leads. In addition, the contact block is configured to electrically decouple from the multiple electric leads while the outer shell remains mechanically coupled to the downhole tool. Further, the contact block is configured to remain in the cavity after electrically decoupling from the plurality of electric leads.
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