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公开(公告)号：US11158442B2
公开(公告)日：2021-10-26
申请号：US16034639
申请日：2018-07-13
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Burcu Unal Altintas , Jushik Yun , Dong Yang , Sheng Chang , Ramnik Singh
IPC: E21B23/14 , B05D1/00 , C23C4/06 , C23C4/131 , C23C4/16 , C23C4/18 , H01B13/24 , B05D3/12 , B05D3/14 , B05D7/00
Abstract: A method of manufacturing a jacketed metal line is detailed herein. The method of manufacturing a jacketed metal line can include roughening an outer surface of a metal core of the line. An insulating polymer layer can be applied to the metal core, and the insulating polymer layer can include a reinforcing additive comprising: graphite, carbon, glass, aramid, short-fiber filled PolyEtherEtherKetone, mircron-sized polytetrafluoroethylene, or combinations thereof. The roughened metal core can then be exposed a heat source for at least partially melting the polymer layer; and the partially melted polymer layer and insulated roughened metal core can be ran through a set of shaping rollers.
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公开(公告)号：US10854354B2
公开(公告)日：2020-12-01
申请号：US15655979
申请日：2017-07-21
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Sheng Chang , Burcu Unal Altintas , Qingdi Huang , Jeffrey Joseph Kamps , Paul Wanjau
Abstract: A method and method of using a cable that includes a cable core. The cable core has an inner armor wire layer disposed thereabout. The inner armor wire layer has an outer armor wire layer disposed thereabout. The inner armor wire layer and outer armor wire layer have torque removed therefrom during manufacturing.
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公开(公告)号：US20190244725A1
公开(公告)日：2019-08-08
申请号：US16384430
申请日：2019-04-15
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Burcu Unal Altintas , Dong Yang , Sheng Chang , Qingdi Huang
CPC classification number: H01B7/18 , H01B7/046 , H01B7/14 , H01R43/28 , Y10T29/49194
Abstract: A cable that has a cable core with a first armor wire layer and a second armor wire layer. The second armor wire layer is segregated from the first armor wire layer, and an outer jacket is disposed about the second armor wire layer.
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公开(公告)号：US20180122533A1
公开(公告)日：2018-05-03
申请号：US15339326
申请日：2016-10-31
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Qingdi Huang , Burcu Altintas , Sheng Chang , Patrick Sladecek , Celso Oliveira , Tam Tran
Abstract: The present disclosure relates to a cable that includes a core, a first armor wire layer surrounding the core, a first polymer layer disposed around the first armor wire layer, where the first polymer layer has a first sensitivity to energy emitted from an energy source, a second armor wire layer that may be disposed at least partially in the first polymer layer, and a second polymer layer disposed around the second armor wire layer, where the second polymer layer has a second sensitivity to the energy emitted from energy source, and the second sensitivity is greater than the first sensitivity.
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公开(公告)号：US20170323705A1
公开(公告)日：2017-11-09
申请号：US15655979
申请日：2017-07-21
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Sheng Chang , Burcu Unal Altintas , Qingdi Huang , Jeffrey Joseph Kamps , Paul Wanjau
CPC classification number: H01B7/046 , H01B7/18 , H01B13/228
Abstract: A method and method of using a cable that includes a cable core. The cable core has an inner armor wire layer disposed thereabout. The inner armor wire layer has an outer armor wire layer disposed thereabout. The inner armor wire layer and outer armor wire layer have torque removed therefrom during manufacturing.
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Patent Agency Ranking
6.发明申请Continuously Bonded Small-Diameter Cable With Electrical Return On Outer Wires 审中-公开连续粘接的小直径电缆，外部电线回电公开(公告)号：US20140311758A1
公开(公告)日：2014-10-23
申请号：US14359002
申请日：2012-11-29
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Jushik Yun , Sheng Chang , Burcu Unal Altintas , Ricardo Vanegas
CPC classification number: H01B3/002 , E21B17/003 , H01B7/046 , H01B7/18 , H01B11/1834 , H01B13/0023 , H01B13/22
Abstract: A small-diameter, continuously bonded cable and a method for manufacturing the same includes at least one longitudinally extending inner metallic component with a tie layer of an amended polymer material surrounding and bonded thereto in steps of heating and extruding. A longitudinally extending outer metallic component is radially spaced from the at least one inner metallic component and incased in a polymer material jacket layer in heating and extruding steps. The polymer materials insulate the metallic component for conducting electrical power and/or data signals.
Abstract translation: 一种小直径连续接合的电缆及其制造方法包括至少一个纵向延伸的内部金属部件，该内部金属部件具有经修改的聚合物材料的连接层，其在加热和挤出的步骤中包围并结合。 纵向延伸的外部金属部件与所述至少一个内部金属部件径向间隔开，并且在加热和挤压步骤中浸入聚合物材料护套层中。 聚合物材料绝缘金属部件以传导电力和/或数据信号。
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公开(公告)号：US10738577B2
公开(公告)日：2020-08-11
申请号：US14709879
申请日：2015-05-12
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Paul Wanjau , David Geehyun Kim , Maria Auxiliadora Grisanti , Sheng Chang , Peter John Richter , Alejandro Andres Pena Gonzalez , Bruno Lecerf , Dmitriy Usoltsev
IPC: E21B43/26 , E21B47/00 , E21B47/12 , E21B23/01 , E21B33/12 , E21B34/06 , E21B43/116 , E21B47/06 , E21B43/14 , E21B43/267
Abstract: Method and system for multi-stage well treatment wherein an isolating device is tethered with a distributed measurement cable during the treatment of one or more stages. The cable having a cable core including an optical fiber conductor.
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公开(公告)号：US10304589B2
公开(公告)日：2019-05-28
申请号：US15850621
申请日：2017-12-21
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Sheng Chang , Burcu Unal Altintas , Willem Wijnberg , Qingdi Huang
Abstract: A downhole cable that has a cable core with an inner jacket located about it. The inner jacket has a shell located thereabout, and a pair of strength member layers surrounds the inner shell. Interstitial spaces of the strength member layers are filled with bonding layers. One of the strength member layers is at a contra-helical lay angle to the other. An outer jacket is located about one of the strength member layers, and the outer jacket is bonded with the bonding layers.
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公开(公告)号：US10297365B2
公开(公告)日：2019-05-21
申请号：US15339326
申请日：2016-10-31
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Qingdi Huang , Burcu Altintas , Sheng Chang , Patrick Sladecek , Celso Oliveira , Tam Tran
Abstract: The present disclosure relates to a cable that includes a core, a first armor wire layer surrounding the core, a first polymer layer disposed around the first armor wire layer, where the first polymer layer has a first sensitivity to energy emitted from an energy source, a second armor wire layer that may be disposed at least partially in the first polymer layer, and a second polymer layer disposed around the second armor wire layer, where the second polymer layer has a second sensitivity to the energy emitted from energy source, and the second sensitivity is greater than the first sensitivity.
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公开(公告)号：US10087717B2
公开(公告)日：2018-10-02
申请号：US14352394
申请日：2012-10-17
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Willem A. Wijnberg , Surya Simanjuntak , Sheng Chang , Jushik Yun , Burcu Unal Altintas , David Kim , Maria Auxiliadora Grisanti Vigouroux
Abstract: A dual use cable includes at least one fiber optic cable encased in a metallic component that is encased in a layer of polymer material. The polymer material is surrounded by a tube or armor wire strength members embedded in one or two additional polymer material layers. A final assembly can include an outer metallic component or an outer layer of polymer material. The at least one fiber optic cable transmits data and the armor wire strength members and/or metallic components transmit at least one of electrical power and data.
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