Drilling Fluids Additives

Manufacturers of Barium Sulphate, Calcium Carbonate & Screened Marble

Bringing the World's minerals to your doorstep

Excalibar Minerals LLC provides high quality finished Barytes and Calcium Carbonate products.  Crude ores processed in our state-of-the-art facilities to make these finished Barium Sulfate and Calcium Carbonate products are used in a wide variety of industrial applications, including oil and gas drilling, as paint fillers and extenders, and in plastics and ceramics.  We pride ourselves on being responsive to our customers' quality and service needs, and are committed to adapting innovative technologies in a constant effort to meet those needs.  We look forward to demonstrating to you how we can meet your needs.

Barium Sulfate

Barium sulfate is used as a weighting agent used to increase the density of drilling fluids and completion fluids.  Increasing the weight and density of these fluids enhances their effectiveness.

Calcium Carbonate

Calcium carbonate is used to increase drilling fluid density. Its primary use is as a bridging material in drill-in, completion and workover fluids.  Calcium Carbonate is also used in plastics, paints, sealants and coatings.

Scope of Products and Services

Excalibar Minerals LLC is a processor and supplier of high quality natural Barium Sulfate and Calcium Carbonate Minerals.  Our services include sourcing, processing, packaging and the distribution of high quality Barite and Calcium Carbonate used in oil and gas exploration, wellbore completion fluids, marine coatings, paints, powder coatings, brake pads, acoustical compounds, plastics, rubber compounds and other industrial applications..