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公开(公告)号：US10524466B2
公开(公告)日：2020-01-07
申请号：US16324000
申请日：2016-09-22
摘要： Apparatuses and methods for providing voltage to a metal layer of an optical cable are provided. The metal layer may be configured to provide an electric shock to an animal upon contact.
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公开(公告)号：US20190174741A1
公开(公告)日：2019-06-13
申请号：US16324000
申请日：2016-09-22
CPC分类号： A01M29/24 , G01V1/181 , G02B6/4416 , G02B6/443
摘要： Apparatuses and methods for providing voltage to a metal layer of an optical cable are provided. The metal layer may be configured to provide an electric shock to an animal upon contact.
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公开(公告)号：US20190136640A1
公开(公告)日：2019-05-09
申请号：US16099993
申请日：2016-06-10
IPC分类号： E21B17/00
摘要： A device for securing a telemetry segment in a drill pipe includes a pair of diametrically opposed arcuate arms for outwardly engaging an interior wall of the drill pipe, the diametrically opposed arcuate arms being interconnected to one another by a radially inwardly projecting lobe section for capturing the telemetry segment between the lobe section and the interior wall of the drill pipe.
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公开(公告)号：US20180245424A1
公开(公告)日：2018-08-30
申请号：US15559525
申请日：2015-05-15
发明人： Christopher Lee Stokley , Timothy R. Tips , Paul F. Rodney , John Laureto Maida , Krishna M. Ravi , Jamaal Brickhouse , Luke Christopher Downey
CPC分类号： E21B33/16 , E21B47/0905 , E21B47/123
摘要： A system can include a cementing tool positionable within a casing string of a wellbore. A receiver that is positionable at the surface of the wellbore can receive an optical signal. A locator coupled to the cementing tool can generate an electrical signal in response to detecting a change in a surrounding magnetic field. A light source can generate an optical signal. A fiber optic cable can transmit the optical signal generated by the light source. A fiber reel can dispense the fiber optic cable from an end of the fiber optic cable.
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