Pol-E-Flake is a lost circulation product made from polyester film that has been sized to 3/8″. Pol-E-Flake is a superior substitute for more expensive cellophane flakes and produces maximum mat sealing at the face of the well bore wall. Lone Pine Supply Ltd. is the Canadian distributor for this excellent product.
Kol-Seal is a lightweight granular solid material with a specific particle-size distribution for maximum bridging efficiency. It provides an economical cementing system with low-density, lost circulation control and a superior scouring action. The particle size distribution of Kol-Seal is controlled to serve as an aid in controlling lost circulation. Kol-Seal functions as a scouring agent of formation mud cake because of its hardness.