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公开(公告)号：US20220341268A1
公开(公告)日：2022-10-27
申请号：US17653663
申请日：2022-03-07
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , David Kim , Maria Grisanti , Montie W. Morrison , Burcu Unal Altintas , Sheng Chang
Abstract: A slickline that includes both electrically conductive and fiber optic capacity. The slickline includes a fiber optic thread or bundle of threads that may be surrounded by an electrically conductive member such as split half shells of copper elements. Further, these features may be disposed in a filler matrix so as to provide a cohesiveness the core of the slickline. So, for example, the line may be more effectively utilized in downhole applications such as coiled tubing operations, without undue concern over collapse or pinhole issues emerging in the line.
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公开(公告)号：US11315706B2
公开(公告)日：2022-04-26
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
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：US11268329B2
公开(公告)日：2022-03-08
申请号：US14917630
申请日：2013-09-13
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , David Kim , Maria Grisanti , Montie W. Morrison , Burcu Unai Altintas , Sheng Chang
Abstract: A slickline that includes both electrically conductive and fiber optic capacity. The slickline includes a fiber optic thread or bundle of threads that may be surrounded by an electrically conductive member such as split half shells of copper elements. Further, these features may be disposed in a filler matrix so as to provide a cohesiveness the core of the slickline. So, for example, the line may be more effectively utilized in downhole applications such as coiled tubing operations, without undue concern over collapse or pinhole issues emerging in the line.
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公开(公告)号：US10468156B2
公开(公告)日：2019-11-05
申请号：US16417001
申请日：2019-05-20
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：US20190279786A1
公开(公告)日：2019-09-12
申请号：US16417001
申请日：2019-05-20
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Qingdi Huang , Burcu Altintas , Sheng Chang , Patrick Sladecek , Celso Oliveira , Tam Tran
IPC: H01B7/04
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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Patent Agency Ranking
公开(公告)号：US10262770B2
公开(公告)日：2019-04-16
申请号：US15618657
申请日：2017-06-09
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Burcu Unal Altintas , Dong Yang , Sheng Chang , Qingdi Huang
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：US10062476B2
公开(公告)日：2018-08-28
申请号：US14408022
申请日：2013-06-06
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Sheng Chang , Vadim Protasov , Jose Ramon Lozano-Gendreau
CPC classification number: H01B9/005 , G02B6/4416 , G02B6/4479 , H01B3/30 , H01B7/14 , H01B13/0165 , H01B13/067 , H01B13/14 , Y10T29/49201
Abstract: A high power opto-electrical cable with multiple power and telemetry paths and a method for manufacturing the same includes at least one cable core element and at least one high-power conductor core element incased in a polymer material jacket layer. The cable core element has at least one longitudinally extending optical fiber surrounded by a pair of longitudinally extending arcuate metallic wall sections forming a tube and a polymer material jacket layer surrounding and incasing the wall sections, wherein the optical fiber transmits data and the wall sections transmit at least one of electrical power and data.
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公开(公告)号：US09959953B2
公开(公告)日：2018-05-01
申请号：US14628670
申请日：2015-02-23
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Sheng Chang , Vadim Protasov
CPC classification number: H01B7/046 , D07B1/147 , D07B1/162 , D07B1/165 , D07B2201/1048 , D07B2201/1064 , D07B2201/2029 , D07B2201/203 , D07B2201/2044 , D07B2201/2046 , D07B2201/2087 , D07B2401/2015 , G02B6/4416 , G02B6/4433 , H01B3/47 , H01B7/1855 , H01B9/005
Abstract: An embodiment of a wellbore cable comprises a cable core, at least a first armor wire layer comprising a plurality of strength members and surrounding the cable core, and at least a second armor wire layer comprising a plurality of strength members surrounding the first armor wire layer, the second armor wire layer covering a predetermined percentage of the circumference of the first armor wire layer to prevent torque imbalance in the cable.
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公开(公告)号：US09679677B2
公开(公告)日：2017-06-13
申请号：US14546644
申请日：2014-11-18
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：US09496075B2
公开(公告)日：2016-11-15
申请号：US14551806
申请日：2014-11-24
Applicant: Schlumberger Technology Corporation
Inventor： Joseph Varkey , Vadim Protasov , Jushik Yun , Sheng Chang
CPC classification number: H01B13/22 , H01B7/046 , H01B7/226 , H01B13/0016 , H01B13/06 , H01B13/221
Abstract: A cable includes an electrically conductive cable core for transmitting electrical power and data, an insulative/protective layer circumferentially disposed around the core, an inner armor wire layer including a plurality of armor wires disposed around the cable core and the insulative layer, wherein at least one of the armor wires of the inner armor wire layer is bonded to the insulative layer, and an outer armor wire layer including a plurality of armor wires disposed around the inner armor wire layer. At least one of the armor wires of the outer armor wire layer can be bonded to the at least one of the armor wires of the inner armor wire layer.
Abstract translation: 电缆包括用于传输电力和数据的导电电缆芯，围绕芯子周向设置的绝缘/保护层，包括围绕电缆芯和绝缘层设置的多个装甲线的内部装甲线层，其中至少 所述内铠装线层的铠装线之一与所述绝缘层接合，所述外铠装线层包括设置在所述内铠装线层周围的多个铠装线。 外装线层的至少一根铠装线可以结合到内铠甲线层的至少一条铠装线上。
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