HimSurf G

HimSurf G concentrated surfactant is used in oil and gas industry as a well-killing process saltwater additive. As a hydrophobizer, HimSurf G allows to reduce the interfacial tension at the boundary of oil and process water, as well as to change the wettability of the rock. It makes it possible to reduce the residual water saturation and increase the phase permeability of oil.
Advantages
HimSurf G concentrated surfactant performs next positive effects:
• changing porous medium wettability;
• oil-water-ground surface tension reducing;
• reducing residual water saturation;
• water films preventing;
• water-oil emulsion breaking;
• formation zone reservoir properties post workover control;
• formation zone cleaning from emulsions, ferric salts and residue;
• well response period cutting 2-3 times;
• extra oil recovering after development period cutting