Wellbore Stabilization

Fluid interaction with the formation face can destabilize the near wellbore, creating sloughing, permeability reduction and fine migration.

Greenwell’s shale inhibitors/clay stabilizers protect the wellbore and perform successfully even in the most exceptional water-sensitive shale formations.

  • Provide permanent and temporary stabilization
  • Effective in a wide variety of fluids


  • KCL502C-50% active choline chloride for temporary shale/clay control
  • PCC-Permanent clay stabilizer
  • Shale Ban-Water-soluble clay stabilizer