Cal Carb Supercal - Glass Rock

Product #6200

Cal Carb Supercal - Glass Rock is a medium grind carbonate with a particle size larger than Cal Carb 0 or Cal Carb 325 grind, but less than Cal Carb Poultry Grit.

It can be used in combination with other sized carbonates to provide a wide spectrum of bridging agents for drilling fluids. Its acid solubility also makes it especially suitable as a weighting or bridging agent in completion/work over and stimulation operations.

  • Prevent fluid invasion of permeable zones
  • Prevent loss of circulation during drilling, workover and completion activities


Mixing & Handling

Physical Properties

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Packaging & Controls