Water injection systems and methods

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9234413
APP PUB NO 20120125611A1
SERIAL NO

13379745

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system comprising a well drilled into an underground formation comprising hydrocarbons; a production facility at a topside of the well; a water production facility connected to the production facility; wherein the water production facility produces water by removing some multivalent ions, then removing some monovalent ions, and then adding back some monovalent ions, and then injects the water into the well.

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Patent Owner(s)

  • SHELL OIL COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ayirala, Subhash Chandra Bose Houston, US 4 99
Chin, Robert Wing-Yu Katy, US 5 102
Matzakos, Andreas Nicholas Missouri City, US 12 173
Uehara-Nagamine, Ernesto Houston, US 6 85

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