COMPOSITION FOR INCREASING THE VISCOSITY OF DENSED SALMON FOR WELL MAINTENANCE FLUIDS

摘要

THE INVENTION CONCERNS A COMPOSITION FOR INCREASING THE VISCOSITY OF DENSE BRINES FOR WELL MAINTENANCE FLUIDS. /P P THE POLYMER COMPOSITION ACCORDING TO THE INVENTION FOR INCREASING THE VISCOSITY OF WELL-MAINTAINING FLUIDS DENSE BRINES CONTAINS HYDROXYETHYLCELLULOSE, A SOLID ORGANIC ACTIVATION AGENT FOR HYDROXYETHYL-CELLULOSE AND ACTIVATION SOLVENT WHICH ALSO PLAYS THE ROLE OF A SUSPENSION OR HYDROXY MEDIUM CELLULOSE. /P P APPLICATION: WELL MAINTENANCE.