Ferrofluid tool for isolation of objects in a wellbore

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United States of America Patent

PATENT NO 9896910
SERIAL NO

14423562

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Abstract

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A tool for isolating objects in a wellbore using ferrofluids in a downhole system is provided. The downhole system can include a tool body, a source of ferrofluid, and a magnet. The magnet can magnetically couple with the ferrofluid from the source for arranging the ferrofluid adjacent to the tool body for isolating an object positioned in a wellbore from effects of fluids present in the wellbore.

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Patent Owner(s)

  • HALLIBURTON ENERGY SERVICES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Donderici, Burkay Houston, US 386 2465
Goodman, George David Houston, US 23 254
Guner, Baris Kingwood, US 63 460
Ludwig, Wesley Neil Fort Worth, US 23 389

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