PROCEDE AMELIORE DE TRANSPORT DES PARTICULES EN MILIEU POREUX

The invention relates to an improved method for injecting and transporting small particles in a natural porous medium. The method is characterized in that, in a first step, the porous medium is conditioned by means of an aqueous solution containing a hydrocarbonaceous compound, polymers or surface-a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SARDIN MICHEL, CHENEVIERE PASCAL, PUTZ ANTIDE, DE FARCY DE MALNOE JACQUES-PHILIPPE
Format:	Patent
Sprache:	fre
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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