Clearwater, Inc., an ISO-9001 certified company, is a leading manufacturer of specialty chemical products for the oil and gas industry. Based in Pittsburgh, with offices in Houston, Calgary, and Moscow, Clearwater supplies products for all phases of well construction and hydrocarbon production: drilling, completion, fracturing, stimulation, and transmission. We specialize in novel chemistry and applications, and work with our customers to develop new technology from manufacturing to field application. Clearwater supplies to all major well service companies, and also manufactures formate and acetate salts for drilling, completion, and heat transfer applications.