National Oilwell Varco services the industry with a complete range of traditional and custom downhole tools for drilling, fishing, well intervention, re-entry and well completion applications.Learn More
National Oilwell Varco (NOV) offers the world's most reliable and comprehensive...Learn More
NOV IntelliServ® is the market leader in high-speed, high-volume, high-definition...Learn More
National Oilwell Varco provides comprehensive drilling solutions that include technically advanced, field-proven equipment integrated into systems that increase drilling efficiency...Learn More
The next generation of blowout preventersLearn More
The new ST-120 Iron Roughneck from NOV combines compact design with maximized reach and takes it to an unprecedented level. Learn More
National Oilwell Varco places a premium on innovative design and maintains a seamless interface with its clients to maintain its leadership in advanced drilling technology.Learn More
NOV's commitment to improving customers' ability to do business is...Learn More
National Oilwell Varco has developed a first-rate global training department to...Learn More
National Oilwell Varco provides a comprehensive range of solutions for the multiple application requirements of today’s industries, including water supply and waste water, food and beverage, pulp and paper, chemical and pharmaceutical, mining and mineral and agriculture.Learn More
NOV Fiber Glass Systems is a leading worldwide manufacturer of fiberglass pipe products.Learn More
Designed specifically for the efficient maceration of abrasive sludges, the TR Muncher is very effective in capturing... Learn More
NOV delivers an expansive line of cranes, winches, mooring systems, pipe-lay and cable-lay systems, jacking and skidding equipment, and motion compensation systems.Learn More
The Knuckle Box Boom Crane is a pedestal-mounted, slew-bearing crane with...Learn More
NOV winches are offered in a variety of markets and applications, including...Learn More
NOV provides custom fabrication, training, commissioning, and field service to meet customers’ specific pumping requirements worldwide. We offer the broadest range of high quality fluid end expendables...Learn More
Superior Floating Production SolutionsLearn More
NOV Mission offers an comprehensive range of ANSON Flowline and Valve Equipment...Learn More
National Oilwell Varco Distribution Services Group is a leader in the provision of MRO materials, spare parts, and supply chain solutions around the world.Learn More
NOV ElectricalProducts is Distribution Services’ electrical, cable, and lighting product solution.Learn More
National Oilwell Varco's Valve Automation Group furnishes valves, valve automation products, and...Learn More
National Oilwell Varco's Tubular and Corrosion Control Solutions include, Fiberglass Systems TM, Grant Prideco®, Quality Tubing , Tuboscope® and XL Systems. Learn More
NOV® Tuboscope® offers machining services in three core areas – tool joint rebuilding, thread repair...Learn More
NOV Grant Prideco is the world's largest supplier of drill pipe and drill stem accessories.Learn More
National Oilwell Varco offers a complete line of well servicing equipment including mobile workover rigs, coiled tubing units, circulating and pumping equipment...Learn More
NOV Rolligon is a technology leader in the design and development of custom...Learn More
Texas Oil Tools (TOT) has established itself as one of the leading specialty manufacturers and...Learn More
National Oilwell Varco is a worldwide leader in the design, manufacture and sale of equipment and components used in oil and gas drilling and production, the provision of...Learn More
You can quickly assemble your own Investor Kit.Learn More
At National Oilwell Varco, we are committed to and recognize the importance of good corporate governance and high ethical standards.Learn More
At National Oilwell Varco, we are committed to and recognize the importance of good corporate governance and high ethical standards...Learn More
Since 1841, National Oilwell Varco (NOV) has been dedicated to ensuring customers receive the highest quality oilfield products and services.Learn More
National Oilwell Varco will exceed customers' expectations, improve their economics and be an integral part of their strategies.Learn More
The National Oilwell Varco Shared Values and Keys to Success are the basis for establishing a common culture for NOV.Learn More
We are dedicated to providing products that lead the industry with safety and the environment in mind, while operating our business for the benefit and wellbeing of ourLearn More
By continuously increasing the breadth and depth of products and services offered, National Oilwell Varco has become the steward of more than 40 industry-leading brand names during the past 140 years.Learn More
From its inception as BLM in 1841, National Oilwell Varco has evolved to become the premier source for diversified products and services for the worldwide oil and gas industry.Learn More
National Oilwell Varco was featured on the Discovery Channel, reaching +100 million viewers, on April 11, 2012 on “Insights with Terry Bradshaw”.Learn More
The award was earned based on the successful development of the first Sulfide Stress Cracking (SSC) Resistant Friction Weld.Learn More
National Oilwell Varco, Inc. (NYSE:NOV) announced today that it has signed a definitive agreement to acquire NKT Flexibles I/S ('NKT') for approximately US $670 million or 3,800,000,000 Danish Kroner in cash.Learn More
National Oilwell Varco designs, manufactures and sells the major mechanical components for both land and offshore drilling rigs as well as complete land drilling and well servicing rigs.Learn More
Innovative ideas from the minds of NOV's best and brightest...Learn More
National Oilwell Varco is a worldwide leader in the design, manufacture and sale of comprehensive systems and components used in oil and gas drilling and production...Learn More
National Oilwell Varco operates globally and is known for integrity, innovation, and exceeding customer expectations. NOV welcomes your feedback, questions or suggestions as it will help us serve you better.Learn More
Gain access to National Oilwell Varco's facility directory and find a location nearest you.Learn More
By continuously increasing the breadth and depth of products and services offered, National Oilwell Varco has become the steward of more than...Learn More
We are here to help. Let us know what we can do to better serve you.Learn More
With the oil and gas industry booming all over the world from Houston to Singapore, NOV is growing fast. Do you want to grow with us?Learn More
Search for a career with NOV in the US and CanadaLearn More
Search for a career with NOV in the UK and NorwayLearn More
National Oilwell Varco has created the Next Generation Program to train and develop high-potential university graduates for future leadership positions.Learn More
The first year of employment for a Next Generation employee is rotational throughout the numerous divisions of National Oilwell Varco and focuses on providing a well-rounded experience...Learn More
National Oilwell Varco recruits at different universities each spring and fall.Learn More
In our persistent efforts to better serve our customers, National Oilwell Varco has developed a first-rate global training department to educate you on a variety of our products.Learn More
National Oilwell Varco provides training in a variety of locations and venues in order to support our product lines with NOV customers.Learn More
By mobilizing our capabilities, we provide onsite maintenance and operations courses to meet your training requirements for your National Oilwell Varco equipment.Learn More
Elevator Capacity Curves
2-7/8" OD3-1/2" OD4" OD4-1/2" OD5"OD5-1/2" OD5-7/8"OD6-5/8" OD
Performance Sheets Drill Collars
Specifications IRP Comparison