DRILLING FLUIDS COMPRISING HYDROXYLATED POLYMERS

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United States of America Patent

SERIAL NO

13557544

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Abstract

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Drilling fluids comprising polymers containing hydroxylated structural units are useful as accretion inhibiting agents, and/or as fluid rheology controlling agents, and/or as filtrate reducing agents, and/or as lubricating agents.

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Patent Owner(s)

Patent OwnerAddress
RHODIA CHIMIE40 RUE DE LA HAIE COQ AUBERVILLIERS F-93306

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DEBLOCK, Elise PARIS, FR 3 34
KARAGIANNI, Katerina PARIS, FR 30 184
LABEAU, Marie-Pierre BURLINGTON, US 54 301

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