Inductively coupled sensor and system for use thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11328584
APP PUB NO 20210358295A1
SERIAL NO

16330678

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

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

International Classification(s)

Inventor(s)

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

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 10, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 10, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 10, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00