Multi-Seal - Blended Lost Circulation Material
MULTI-SEAL is a select blend of four types of materials normally used for lost circulation. A flake material (cellophane), a granular material (nut shells), fine fibrous material (ground paper), and coarse fibers (cedar fibers). MULTI-SEAL is blended in the proper ratio to produce the most effective seal. MULTI-SEAL contains no fermenting materials or materials that chemically change the rheological properties of the fluid, even polymer mud’s.
MULTI-SEAL is used to stop the most costly loss returns which are the unexpected. MULTI-SEAL plugs formations that contain fractured sandstones, unconsolidated or highly permeable formations, natural fractures or voids, and cavernous type loss zones. MULTI-SEAL is specially formulated for all loss circulation conditions.
- Assists in forming a fast effective bridge
- Blended to have the proper particle size for maximum plugging
- Most effective loss circulation material available
- Regains circulation quickly
Appearance
- coarse fibers (cedar fibers)
- fine fibrous material (ground paper)
- flake material (cellophane)
- granular material (nut shells)
MULTI-SEAL concentrations will vary in different type fluids depending on weight and viscosity. As a preventive measure in concentrations of 2-10 lbs per 200 gallons (1-5 kg per 750 liters). As a “pill” mixed with the mud being used at concentrations of 15-20 lbs per 200 gallons (7.50-10 kg per 750 liters). These are recommendations only. The concentrations will vary depending on the mud weight, viscosity, and type of loss circulation involved.
- 40 lb (18 kg) bag, 60 per pallet. All pallets are plastic-wrapped.