Texas United Chemical Company operates and provides various services and products through its division, TBC-Brinadd. It develops, produces and markets specialty products and services for the drilling segment of the petroleum and related fuel industries in the United States. The company provides a wide range of services that include drilling fuel and lost circulation systems, supplemental and fracturing-fluid additives, and polymer speakers and suspension products. It manufactures drill-in-fluid systems through calcium carbonate and sodium chloride solution. The company also has a technical library that provides information on brine tables, technical papers, formulations, chemical mixing procedures, engineering calculations and material data safety sheets. It is located in Houston.