Detergents
DCS DD 1 Detergent (water digest of surface-active agents). Intended for hydrophilization of the walls of boreholes, of suppression of casing before cementing process. It is also effective at cleaning away paraffin deposits and asphaltene.
DCS DD 2 Detergent (a digest based on new generation ecologically safe easily biodegradable surface-active agents).
Emulsifier
DCS Primary Emulsifier Primary Emulsifier.  Is used as the main emulsifier for base oil digests, ensures excellent emulsion stability.
DCS Secondary Emulsifier Secondary Emulsifier. Product is effective in a wide spectrum of temperatures and when pollutants are present, it reduces negative effects of pollution.
Colmatants
DCS Loss Circulation Material Filler to fight against drilling mud loss.