Downhole detector with reduced ringing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10067259
APP PUB NO 20180017698A1
SERIAL NO

15127126

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A nuclear magnetic resonance logging tool is provided. The tool includes a flexible or semi-flexible circuit board, at least one capacitor mounted on board, and a controller programmed to apply sequential pulses to the at least one capacitor of the tool with a spacing of less than 600 μs between adjacent pulses. Ring down time induced by the at least one capacitor in response to pulses is less than about 200 μs.

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
Beard, David Ronald Houston, US 5 4
Johnson, William D Cypress, US 15 494
Reiderman, Arcady Katy, US 109 1658
Shin, Chang S Kingwood, US 4 8

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 4, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 4, 2030
Fee Large entity fee small entity fee micro entity fee
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