Method of Treating a Borehole and Drilling Fluid

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United States of America Patent

APP PUB NO 20120103614A1
SERIAL NO

13257302

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Abstract

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A method of treating a borehole is provided, wherein the method comprises introducing a drilling fluid into a borehole, wherein the drilling fluid comprises an ionic liquid. In particular, the ionic liquid may comprise a single ionic liquid, i.e., only one kind of anion and one kind of cation, or may comprise a mixture of different ionic liquids, e.g., may comprise several different anions and/or several different cations.

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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 Vocklabruck, AT 6 11
Kalb, Roland Leoben, AT 60 367

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