Methods for completing a wellbore using high density brine containing colloidal particles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221578
APP PUB NO 20230072927A1
SERIAL NO

18045999

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Abstract

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A wellbore fluid comprising an aqueous base fluid and a plurality of nanoparticles suspended in the aqueous base fluid. The nanoparticles are present in the wellbore fluid in an amount effective to have an effect of increasing the density by at least 0.2 lb/gal.

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Patent Owner(s)

  • DOWELL -- A DIVISION OF SCHLUMBERGER TECHNOLOGY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Price, Hoelscher Brandi Katherine Houston, US 11 79
Wei, Xia Houston, US 22 86
Young, Steven Cypress, US 73 2099
Zhang, Hui Sugar Land, US 899 8264

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