PD-LCM™ – Loss Circulation Material

For use with all bentonite systems

PD-LCM™ is an environmentally safe lost circulation material that can be used in vertical and horizontal wells of all types.  It is designed to be placed in fractured formations or formations of excess porosity to slow and stop whole or partial fluid loss.


  • Environmentally safe – does not change mud chemical
  • Works in a wide pH range and wide percent solids content
  • Dry powder
  • Can be mixed in the rig mud tank or in a separate tank and
    pump through the rig mud pump
  • Available in 25 lb. pails