Electrically activated adhesive for strengthening of a subterranean wellbore

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United States of America Patent

PATENT NO 10024135
SERIAL NO

15349621

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Abstract

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A wellbore strengthening composition may include a base fluid and at least one polymer functionalized with electrochemically activated groups. A method of treating a wellbore may include emplacing, in at least a selected region of the wellbore, a wellbore strengthening composition including a base fluid and at least one polymer functionalized with electrochemically activated groups. The method may also include emplacing a downhole tool capable of generating a voltage potential in the wellbore and applying a voltage potential in the wellbore with the downhole tool.

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Patent Owner(s)

Patent OwnerAddress
SCHLUMBERGER NORGE AS4056 TANANGER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fosse, Anne Myrvold Sandnes, NO 1 1
Grinrod, Anders Sandnes, NO 14 38
Pettersen, Beathe Mariero Sandnes, NO 1 1

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