Oilfield Brine Additives: Defoamers | Schlumberger
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Defoamers

Reduce foam and air entrainment in water based fluids

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Reduce foaming in water-based fluids

M-I SWACO provides defoaming agents for reducing the foaming tendencies in drilling and completion fluids.

Our low-toxicity defoaming additives deliver environmental acceptability when used at recommended concentrations and are effective in a variety of fluids.

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Products
 DEFOAM-A  Alcohol-base defoamer
 DEFOAM-X  All purpose liquid defoamer
 DEFOAM EXTRA  High-performance defoamer
 DEFOAM EXTREME  Specialized brine-base defoamer
 NULFOAM  Defoamer
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Product Sheet DEFOAM-A Alcohol-Base Defoamer

Liquid defoaming agent with higher esters to control foaming.

Product Sheet DEFOAM-X All-Purpose Liquid Defoamer

Low-toxicity blend of defoaming agents.

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