Details
TUFF™SHIELD is a dry-flowing powder composed of a blend of aluminum silicate minerals, processed hydrocarbons, and graphite that forms a tight suspension in drilling fluids. The product has d50 of 12.92 which means it will not be screened out or centrifuged out of solution like conventional lubricants or LCM additives.
TUFF™SHIELD is a very effective and economical additive for oil/synthetic-based muds that provides mechanical lubrication, decreases fluid loss, increases R.O.P. and reduces, or eliminates, torque and drag while drilling, thus reducing wear and tear on BHA, preventing unnecessary trips for failed tools and bits.
TUFF™SHIELD also performs as a fluid loss additive in water-based mud systems.
