Schlumberger

Product Sheet: SAFE‐SCAV NA

Date: 11/1/2007

Download: SAFE-SCAV NA (0.58 MB PDF)

SAFE-SCAV NA oxygen scavenger is a liquid bisulfite-base additive designed to be used in sodium and potassium-base brines. It reacts with, and eliminates, dissolved oxygen as a possible source of corrosion in workover and completion fluids as well as packer and drilling fluids. In addition to reducing oxygen corrosion, SAFE-SCAV NA additive is essential to extending the temperature limit of polymers, such as FLO-VIS (xanthan gum) and FLO-TROL (modified starch), used in the FLO-PRO NT reservoir drill in fluid system.

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