TETRA Technologies, Inc. is an oil and gas services company. The Company focuses on completion fluids and associated products and services, water management, production well testing, offshore rig cooling, and compression services and equipment. It is composed of three segments organized into three divisions: Fluids, Production Testing and Compression. The Fluids division manufactures and markets clear brine fluids, additives and associated products and services to the oil and gas industry. Its Production Testing division provides frac flowback services, production well testing services, offshore rig cooling and other associated services in various oil and gas producing regions. The Compression division provides compression services and equipment for natural gas and oil production, gathering, transportation, processing and storage.