Polysaccharide delivery unit for wellbore treatment agent and method

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United States of America Patent

PATENT NO 9816363
SERIAL NO

13896521

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Abstract

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A method of treating a subterranean formation. The method may include providing a well treatment including a treatment complex formed of a treatment agent encapsulated, entrapped, or embedded in a polysaccharide, introducing the treatment complex into a wellbore through a subterranean formation, and allowing the treatment complex to release the treatment agent over a release time period. The method may include allowing the treatment complex to release the treatment agent after a delay time period from the introduction of the treatment complex into the wellbore.

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Patent Owner(s)

Patent OwnerAddress
SUPERIOR ENERGY SERVICES L L C1105 PETERS ROAD HARVEY LA 70058

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowen, Eddie G Porter, US 8 149
Franklin, Bernard Cypress, US 1 2
Mukhopadhyay, Sumitra The Woodlands, US 9 241
Williams, Chad Kingwood, US 12 283

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