Oil Well Drilling Fluid Chemicals
Imerys produces several ground and sized calcium carbonate products suitable for use as a bridging agent in drill-in, completion, and workover fluids. The acid-soluble material will increase the mud density to approximately 12 lb/gal and can be dissolved with hydrochloric acid to clean up production zones. Sized calcium carbonate particles also help control fluid loss in drilling fluids.
Use the Product Selector above to identify the Imerys products appropriate for your specific application.