Treating nahcolite containing formations and saline zones

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United States of America Patent

PATENT NO 8459359
APP PUB NO 20090126929A1
SERIAL NO

12106086

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Abstract

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A method for treating a nahcolite containing subsurface formation includes removing water from a saline zone in or near the formation. The removed water is heated using a steam and electricity cogeneration facility. The heated water is provided to the nahcolite containing formation. A fluid is produced from the nahcolite containing formation. The fluid includes at least some dissolved nahcolite. At least some of the fluid is provided to the saline zone.

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Patent Owner(s)

  • SHELL OIL COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vinegar, Harold J Bellaire, US 338 71530

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