Premium Seal®

(Regular/Fine) True Cellulose Fiber LCM

Product Summary

Premium Seal® is a deformable & compressible micronized cellulose fiber. The graded fibrous particles work together to create bridging action within problematic fractures. Premium Seal’s unique characteristics will eliminate the “eroding and washing away” once making a seal, which is common with generic flake/granular LCM.
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Physical Properties

  • Appearance: Tan-Dark Brown Fibers
  • Specific Gravity (g/mL.): Premium Seal® Reg (1.48)
    Premium Seal® Fine (1.65)
  • pH in 1% solution: 6-8

Recommended Treatment

  • System Treatment: 4-8 ppb
  • Sweeps: 10-30 ppb
  • For optimal particle size range, Premium Seal® Regular and
    Premium Seal® Fine should be run as a 50/50 ratio.

Premium Seal® Regular PSD

Premium Seal Regular PSD

Premium Seal® Fine PSD


Wellbore Stability Benefits

  • Improves wall cake quality.

  • Aids in reducing differential sticking tendencies in pressured sands.

  • Highly efficient at sealing micro-fractures while minimizing unstable wellbore conditions.

  • Premium Seal® Regular posses phenomenal hole cleaning capabilities which eliminates possible torque and drag while minimizing washouts.

  • Easily mixed through the hopper.

  • Minimal product loss over shaker screens and solids control equipment.

  • Compatible mixing in all drilling fluids.

Handling and Storage

Proper PPE should be worn while handling this product. Minimize dust exposure. Please review the SDS before using.

Premium Seal® Regular PSD

View Safety Data Sheet

Premium Seal® Fine PSD

View Safety Data Sheet


Premium Seal® (Regular and Fine) is available in 25 lb. sacks, 50 sacks/pallet.

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