OBM Primary Emulsifier is a high-quality grade of emulsification agents for oil-based drilling fluids. OBM Primary Emulsifier is widely used in in different mud densities and oil/water ratios in order to increase emulsification between water and oil phases, increase temperature stability and viscosity, minimize filtration and help to forming thin filter-cake in wellbore surface.
Advantages
- Wetting the drill solids with oil phase
- Increase emulsion stability characteristic
- provides excellent filtration characteristics in HPHT environments
- Compatible with most types of regular oil-based muds
- Easy to mix
- Stable up to 300°F
- Forming high quality filter cake on wellbore walls
- Improve thermal stability
- Improve contamination-resistance of the mud
- Provide viscosity
