Method of treating borehole and drilling fluid

Publikationen: PatentPatentschrift

Autoren

Abstract

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.

Details

OriginalspracheEnglisch
VeröffentlichungsnummerCN102428156
IPCC09K 8/ 035 A I
Prioritätsdatum17/03/10
StatusVeröffentlicht - 25 Apr. 2012