HimWall-100 is intended for the elimination of leakages in cement columns at low and very low values of injection capacity in annular space in wells with annular pressure.
The composition does not contain a solid phase, thus ensuring very low viscosity of a ready solution, thanks to which the mixture can penetrate into micro cracks at injection capacity of 0.01 m3/(h MPa) and less.
The optimum injection capacity of a space subject to isolation is less than 0.005 m3/(h MPa). As a result of chemical reactions of an aqueous solution of HimWall-100 sealing agent with cement stone components, an insoluble gel-like residue is formed ensuring secure isolation of the porous medium and micro cracks of the cement column of a well.
25 kg bags
secure isolation at very low injection capacity of a well thanks to high penetrating power of the compound;
no additional reagents required.
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.
order the sample Learn more about the Himprom, LLC laboratoryHimWall-100 working mixture is prepared by mixing of 370-325 kg of the original reagent with 1 m3 process water. The reaction is exothermic; the process water pH shall not exceed 7. Containers used for the preparation should be free from cement solution and alkali residues. The sealing agent has a very good solubility that is why its preparation requires very little time.
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