METHOD OF INCREASING THE RATE OF HYDRATION OF ACTIVATED HYDROXYETHYL CELLULOSE COMPOSITION

摘要

A method for producing a Fluid Maintenance Wells where a First Solution containing zinc bromide mixed with a Second solution with a Salt of a group of Calcium chlorideCALCIUM BROMIDE, and mixtures thereof,That includes the Improvement of the following steps in order: (a) mixing an activated composition hydroxyethyl Cellulose with the solution containing zinc bromide solution to produce a(b) viscosificadora ion and then Mix the solution with the 2nd. Solution for providing Fluid maintenance, well liked.