SuprSeal Severe Lost Circulation Material (LCM) is an excellent product for overcoming problems with vugs, fracs and those difficult lost circulation problems. And it’s manufactured right in the oil patch.

Performance Benefits:

• Complete lost circulation system - No other additives required
• Easy to use - Only add water and mix well
• Mixes well in a 4“ hopper
• Makes an excellent slurry
• Reduces the need for cement “top” jobs through effective circulation of cement to surface
• Restores circulation to retain borehole stability
• Has been pumped through bit nozzles 13/32” and larger*

* NOTE: WelDril does not recommend pumping SuprSeal through the bit nozzles.

Performance Benefits:

• Produces maximum mat sealing at the face of the well bore wall
• Made from polyester film sized to 3/8”
• About half the density of the most common cellophane flakes
• Lends itself very well to dry blending
• Will not cause the pump to
  cavitate

Kol-Seal is a lightweight granular solid 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.

Performance Benefits:

• Insoluble in oil
• Does not soften at high temperatures
• Does not appreciably change the thickening time of cement
• Provides slurries that have higher compressive strengths at all ages, compared to slurries containing other lost- circulation and extending additives
• Compatible with most other cement additives
• Does not require complicated mixing equipment or procedures