Anson is now part of National Oilwell Varco's Mission Products Group. NOV is a worldwide leader in the design, manufacture and sale of comprehensive systems and components used in oil and gas drilling and production, the provision of oilfield tubular inspection, internal tubular coatings and other services, as well as in providing supply chain integration services to the upstream oil and gas industry. NOV has its headquarters in Houston, Texas, and has more than 40,000 employees worldwide. Anson will now be a vital part of NOV's already strong international presence.