Lost Circulation Material FT is a fast-acting, synthetic polymer-based lost circulation material. It designed to help seal off even the most severe loss zones in 30 minutes allowing the operator to return to normal drilling activities. Advantages: Mixes easily with minimum shear in fresh water Enables quick response to loss of circulation Non-fermenting. Recommended Treatment: As a slug treatment: Add 20-40 liters of vegetable oil directly into drillstring to pre-coat metal surfaces of drillstring Follow immediately into drillstring with 1-2 buckets of FT Follow addition of FT lost circulation material with 20-40 liters of vegetable oil and displace. Following displacement allow 30-60 minutes for hydration prior to attempt to regain circulation As a pill: Add FT lost circulation material to drilling fluid at a concentration of 0.5-1.0 % by volume and displace mixture immediately into zone of interest.