HimBreak S

Filter cake breaker

20.59.59-160-14023401-2017

HimBreak S is a polysaccharide enzyme, specially developed to remove starch from filter cake formed on borehole walls. It has high thermostability and capable of catalizing hydrolysis of α-1.4-glycoside relations.

Himbreak S AL and Himbreak S AT filter cake breakers are delivered in 200 liters barrels.

Himbreak S AP filter cake breaker is delivered in 25 kg bags.

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Purpose

HimBreak S is used in petroleum industry as a breaker of the filter cake formed because of the use of water-based fluids used for reservoir penetration. The product selectively destroys polysaccharides, as one of the components of filter cake, it is synergetic with other enzymes. It is applied depending on borehole conditions, can be used under temperatures above 121°C, is compatible with brines of chorides/bromides of univalent salts.

HimBreak S does not react with hydrocarbons. It causes no reaction with coil tubing, except for elevated concentraction of iron, which would result in sedimentation.