INDUCTIVELY COUPLED SENSOR AND SYSTEM FOR USE THEREOF

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United States of America Patent

APP PUB NO 20210358295A1
SERIAL NO

16330678

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Included are inductively coupled sensors for downhole electric submersible pumps and methods of use. An example inductively coupled sensor comprises an electric submersible pump sensor, at least one receiving coil coupled to the electric submersible pump sensor; wherein the receiving coil is inductively coupled to a three-phase power cable of an electric submersible pump. An example method comprises placing an inductively coupled sensor in a wellbore, conducting current in the three-phase power cable; wherein current in the three-phase power cable induces a voltage in the receiving coil sufficient to power the electric submersible pump sensor, and sensing the operating parameter of the electric submersible pump with the electric submersible pump sensor.

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Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

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  • 2018 Application Filing Year
  • G08C Class
  • 581 Applications Filed
  • 417 Patents Issued To-Date
  • 71.78 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DINKINS, Walter Tulsa, US 9 52
GOTTSCHALK, Tom Houston, US 1 1

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  • 1 Citation Count
  • G08C Class
  • 51.49 % this patent is cited more than
  • 4 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges32930152201 - 1011 - 2021 - 3031 - 40020406080100120140160180200220240260280300320340360

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