National Oilwell Varco: Construction Continues on Nearly Completed Kostroma Train Rig in Russia.

Construction continues on our nearly completed Kostroma train rig in Russia. The winterized rig is designed to protect crew and equipment from extreme cold weather, and operate at -40°C. The train rig was engineered by NOV engineers in Russia, Canada, and the United States, providing the optimal combination of NOV quality and Russian experience. Learn more about the Kostroma manufacturing facility and the Kostroma train rig.