Видео с ютуба National Oilwell

Aftermarket operations spare parts

National Oilwell Varco (NOV)

National Oilwell Varco, Flexibles

National Oilwell Varco – NOV 14 P 220 Mud Pumps

We Are NOV

Mission Fluid End Expendables

NOV Live | Drilling Beliefs and Analytics

Company Profile: National Oilwell Varco (NYSE:NOV)

NOV® IDEAL RIG

National Oilwell Varco Kostroma, Russia.

David Reid - Chief Marketing Officer, National Oilwell Varco (NOV)

The NOV Lifecycle

National Oilwell Varco - Hands Safety

National Oilwell Varco

National Oilwell Varco

Learn About NOV

Andrew Craig, Managing Director - National Oilwell Varco

Drone Tour of National Oilwell Varco (NOV)

National Oilwell Varco (02/29/08)--Analyst: Meizinger, Chad

NOV Live | Delta connection – A look back on the technology