WELL FLUID

The invention concerns water based well fluids, having high resistance to fluid loss and temperature, comprising water soluble polymers in combination with alkyl(poly)glycosides, suitable for the use in hydrocarbon research, in water bed research, in geognostic drilling and in civil engineering oper...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PIROVANO, PIERANGELO, GRAZIOSI, MARCO, NICORA, LUIGI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY DERIVATIVES THEREOF METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SUGARS
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Beschreibung
Zusammenfassung:	The invention concerns water based well fluids, having high resistance to fluid loss and temperature, comprising water soluble polymers in combination with alkyl(poly)glycosides, suitable for the use in hydrocarbon research, in water bed research, in geognostic drilling and in civil engineering operations.