HIGH PERFORMANCE WATER BASED FLUIDS

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United States of America Patent

APP PUB NO 20110136701A1
SERIAL NO

13059600

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A water based wellbore fluid that includes an aqueous fluid; a micronized weighting agent; a polysaccharide derivative; and at least one fatty acid ester derivative is disclosed.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER NORGE AS4056 TANANGER

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fosse, Anne Myrvoid Stavanger, NO 1 9
Friestad, Anne-Marie Sandnes, NO 3 12
Norman, Monica Stavanger, NO 7 210
Prebensen, Ole Iacob Kristiansand S, NO 4 57

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