Invention Grant
- Patent Title: Redundant wired pipe-in-pipe telemetry system
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Application No.: US15208327Application Date: 2016-07-12
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Publication No.: US09634473B2Publication Date: 2017-04-25
- Inventor: Clive D. Menezes , Richard T. Hay
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: Baker Botts L.L.P.
- Agent John W. Wustenberg
- Main IPC: G01V3/00
- IPC: G01V3/00 ; E21B47/00 ; E21B47/18 ; G01V1/40 ; H02G9/06 ; E21B17/02 ; E21B47/12 ; H02G3/04 ; H04Q9/02

Abstract:
A system and method for providing redundant wired pipe-in-pipe telemetry is described. In one embodiment, a system includes an outer pipe and an inner pipe disposed within the outer pipe. The outer pipe axially supports the inner pipe using a collar of the inner pipe. A first conductive element is coupled to the inner pipe and disposed at least partially within an annulus between the inner pipe and the outer pipe. A second conductive element is disposed within the outer pipe. A wired path controller is coupled to the collar of the inner pipe, and also coupled to the first conductive element and the second conductive element. A connector is coupled to the collar of the inner pipe, which coupled the second conductive element to the wired path controller.
Public/Granted literature
- US20160322800A1 REDUNDANT WIRED PIPE-IN-PIPE TELEMETRY SYSTEM Public/Granted day:2016-11-03
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