METHOD FOR TREATING WELL BORE IN A SUBTERRANEAN FORMATION WITH HIGH DENSITY BRINES AND COMPLEXED METAL CROSSLINKERS

The invention discloses a method of treating a wellbore by providing an aqueous mixture of a hydrated polysaccharide with a salt; adding to the mixture a cross-linking agent for cross-linking the hydrated polysaccharide, wherein the cross-linking agent comprises a zirconium compound, glutamic acid,...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PHATAK, ALHAD, PARRIS, MICHAEL D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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