Ground supporting energy recovery medium with carbohydrate-based thickener, salt and proppant in base liquid

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United States of America Patent

PATENT NO 9845425
SERIAL NO

15022913

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Abstract

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Energy recovery medium for insertion into a ground hole in a ground comprising a recoverable energy carrying medium, wherein the energy recovery medium comprises a base liquid, a carbohydrate-based thickener mixed in the base liquid, a salt dissolved in the base liquid and configured for increasing a density of the base liquid, and proppant particles dispersed within the mixture of the base liquid, the thickener and the salt.

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Patent Owner(s)

Patent OwnerAddress
MONTANUNIVERSITAET LEOBENFRANZ-JOSEF-STR 18 LEOBEN A-8700

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hofstätter, Herbert Voecklabruck, AT 6 11

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