Oilfield Accessories
Complete Oilfield Accessories Solutions Built Around VAM® Expertise
Oilfield accessories play a critical role in ensuring the integrity, reliability, and performance of well construction and completion systems. From couplings and pup joints to crossovers, nipples, hangers, valves, and packers, every component must seamlessly integrate with the OCTG string to maintain operational efficiency and long-term well integrity. Leveraging decades of VAM® connection expertise, Vallourec delivers a complete ecosystem of oilfield accessories, supporting operators, service companies, and equipment manufacturers with engineering services, premium materials, threading capabilities, and fully qualified tubular accessories.
Our Oilfield Accessories Solutions
Engineering & VAM® Design
Leverage Vallourec’s extensive VAM® expertise to accelerate qualification and development while ensuring seamless integration of accessories across the entire completion string.
Accelerated Equipment Design
Benefit from decades of VAM® qualification data, engineering expertise, and advanced design capabilities, including for internal tool connections, to shorten development cycles and accelerate time to market.
Completion String Integrity
Ensure end-to-end completion integrity with VAM® connections engineered to deliver consistent performance throughout the production string, including critical interfaces within completion equipment.
Material Supply
Premium material supply for accessory manufacturing, combining high-quality
grades with flexible sizing and shaping options to reduce machining and
increase design flexibility.
Base Pipes
OCTG pipes threaded with VAM® connections, ideal for manufacturing accessories like sand screens or for use as spare pipes.
Mechanicals
A wide range of heavy-wall pipes in sour-service premium grades, designed to replace Inconel, with customizable sizes and near net shape forging to minimize accessory machining and manufacturing time.
VAM® Threading Services
Access VAM® threading services for any accessory through Vallourec’s global network, ensuring reliability, availability, and responsiveness.
Threading for: packers, valves, wellhead hangers, liner hanger.
Vallourec Threading Network
VAM® threading is provided through 8 Vallourec workshops and a network of over 120 licensees worldwide.
Threading Cells
Certified Vallourec operators perform VAM® threading directly within facilities, using dedicated equipment to maximize proximity, control, and efficiency.
Turnkey Tubular Accessories
Vallourec supplies VAM® threaded tubular accessories qualified to the same standards as OCTG pipes, with delivery options tailored to customers’ project planning.
Bundled with Pipes
Accessories are ordered together with OCTG pipes ensuring streamlined purchase of equipment.
Standalone Orders
Accessories are ordered separately from OCTG tubulars and produced from stock material, enabling a rapid response to maintenance needs, spare parts requirements, and short-notice operational demands.
Browse our Turnkey Tubular Accessories
Global Support, Local Execution
With a worldwide network of threading facilities, licensees, technical experts, and accessory hubs, Vallourec delivers responsive local support backed by global VAM® expertise. Customers benefit from reliable supply, consistent quality standards, and technical assistance throughout the lifecycle of their projects.
By harnessing the VAM® standard across accessories, connections, and OCTG solutions, Vallourec helps operators improve efficiency, reduce complexity, and maximize well performance.
