Schlumberger

Product Sheet: Sodium Formate Brine System

Date: 1/11/2012

Download: Sodium Formate Brine System (0.22 MB PDF)

Sodium Formate (NaCHO2) Brine Systems are used to formulate solids-free workover and completion fluids. Sodium Formate Brine Systems have densities from 8.4 to 11.0 lb/gal (1,007 to 1,318 kg/m3). They eliminate the problems associated with precipitate formation that can occur when using calcium-base fluids in wells with high carbonate, bicarbonate or sulfate concentrations.

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