Established in 1862, the core focus of National Oilwell has been to provide the industry with the highest quality oilfield products and services. With over 200 worldwide manufacturing and service center locations, National Oilwell supplies customer focused solutions that best meet the quality, productivity, and environmental requirements of the energy industry. 
National Oilwell designs, manufactures and sells major mechanical components and integrated systems for both land and offshore drilling rigs. It manufactures complete land drilling and well servicing rigs, the largest line of lifting and handling equipment in the industry, a broad offering of downhole drilling motors and specialized drilling tools, and also provides supply chain services through its global network of distribution service centers located near major drilling and production theaters worldwide.

10000 Richmond Ave
Houston, Texas 77042-4200
Tel 713-346-7500
Tel 1-888-262-8645