Swellable packer with enhanced anchoring and/or sealing capability

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9708880
SERIAL NO

14386089

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Abstract

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A swellable packer for use with a subterranean well can include a swellable seal having a circumferentially extending recess formed on a surface of the seal. Another swellable packer can include a swellable seal having a helically extending recess formed in the seal. A method of constructing a swellable packer can include forming a circumferentially extending recess on a surface of a swellable seal.

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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
Hinkie, Ronald L Marlow, US 13 329
Price, Kurtis W Cypress, US 5 24
Solhaug, Kristian Stavanger, NO 11 178

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