NOV Inc. designs, constructs, manufactures, and sells systems, components, and products for oil and gas drilling and production, and industrial and renewable energy sectors in the United States and internationally. It operates through two segments, Energy Equipment, and Energy Products and Services. The Energy Equipment segment offers equipment and systems, spare parts, repair, and rentals; hydration units, chemical additive systems, blenders, and control systems, as well as centrifugal pumps, valves, seats, and flowline equipment; coiled tubing units, injector heads, tubing strings, pressure control, and nitrogen support equipment; electric line and slickline trucks and skids, and pressure control equipment; drilling rigs, wind turbine installation vessels, other offshore construction vessels, and specialized equipment and machinery. This segment also offers integrated processing solutions; subsea production systems; production and midstream equipment, including cavity pumps, closures, transfer pumps, chokes and valves, and artificial lift support systems; and mixers and heat exchangers. The Energy Products and Services segment offers roller cone drill bits, borehole enlargement tools, and coring tools and services; downhole drilling motors, agitator systems, and thru-tubing tools; dissolvable frac plugs, frac sleeves, toe initiation burst port systems, and recyclable setting tools; electric submersible pumps, high viscosity pumps, and surface pumps; tubular inspection and coating services; solids control and waste management services; transport and storage, and water management solutions; rotating control devices, managed pressure drilling manifolds, full drilling control network integration, and engineering services; drill pipe; conductor casing connection; and composite and digital solution. The company was formerly known as National Oilwell Varco, Inc. and changed its name to NOV Inc. in January 2021. NOV Inc. was founded in 1862 and is based in Houston, Texas.