NOV, Inc. engages in the equipment and technology to the upstream oil and gas industry. It operates through the Energy Products and Services, and Energy Equipment segments. The Energy Products and Services segment provides the critical tools, equipment, and services to safely maximize efficiency, reliability, and economics in the upstream oil and gas, renewables, and industrial markets. The Energy Equipment segment designs, builds, and supports capital equipment and integrated systems used in oil and gas exploration and production. The company was founded in 1862 and is headquartered in Houston, TX.