Organophilic clay

The use of organobentonite in the composition of a hydrocarbon-based solution (OBM), in addition to structure-forming properties, provides the solution with:

required viscosity

high temperature resistance (up to 250 ° С)

electrical stability

unlimited salt resistance

high clay content

resistance to CO2 and H2S

full corrosion resistance

possibility of weighting the solution up to a specific gravity of 2.2 g / cm3

high lubricating properties

In addition, OBM based on organobentonite has low filtration, and the filtrate is an almost pure hydrocarbon medium.