Completion fluid systems

1- Single-salt inorganic brine Calcium Bromide, Calcium Chloride, Calcium Format, Potassium Chloride, Potassium Format, Sodium Bromide, Sodium Chloride and Sodium Format .
2- Two-salt inorganic brine Calcium Bromide / Calcium Chloride, Sodium Bromide / Sodium Chloride and Zinc Bromide / Calcium Bromide / Calcium Chloride .