With locations in more than 75 countries, M-I SWACO is a worldwide company representing a wide array of businesses involved in drilling, reservoir drill-in & completion fluids & associated services for the petroleum industry. We are also a world leader in solids control equipment, drilling waste management services, and separation & screening products for the petroleum, municipal and industrial markets. M-I Production Chemicals supplies customers with a wide range of performance products designed to solve chemical problems associated with the production, processing & transportation of oil and gas. For more information see: