Reagent for sealing casing annulus

“HimWall-200” is a liquid two-component composition on the basis of phenol-formaldehyde resins and an activator which, when interacting with each other, form solid monolithic one-piece stone. The composition is predominantly used in the technologies for sealing casing annulus, against crossflows present near cement column. Low viscosity of the compound and density make it possible to easily circulate the slurry to any desired interval.. The reaction velocity under certain temperature(s) is regulated by the activator only, per 100% of weight base.


  • It is a low-viscosity solution (density is 1,15–1,17 g/cm3);
  • Plain technology for preparation of operating mixture;
  • It retains its property after freezing and melting;
  • High ultimate strength of the polymer stone.

Find out if the reagent is appropriate to solve your tasks

Order the sample and test it in real conditions. Later on, our laboratory will elaborate on this reagent to adjust it to your specific needs.

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Recommendations to application

Depending on the temperature, pressure and technological characteristics of a well, an optimal “base – activator” proportion of the compound should be selected, to prevent early stiffening. Standard consumption rate of the activator shall not exceed 50% in the most part of technological operations (which is conditioned with required time for circulating the compound).

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