Research & Development
Performance Data Sheets
  • Drill Pipe
  • Heavy Weight Drill Pipe
  • Drill Collars
  • VAMŪ Proprietary connections

    In addition to industry accepted API tool-joint connections, Vallourec Drilling Products offers a wide range of proprietary connections for high demanding applications. Developed using the latest VAM connection technology, VAMŪ connections are designed and tested within the Vallourec Drilling Products Research Center and Testing facilities, conforming to industry standards.

    Following a strong research and development policy, VAMŪ connections are designed to meet operation needs at all levels: Safety, Performance and Durability.

    VAM EIS
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    VAM EISŪ high strength double shoulder drill pipe connections from Vallourec Drilling Products set a new connection performance standard at cost efficiencies similar to that of API connections.


    VAM EXPRESS
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    VAM Express™ incorporates a unique thread profile and high-performance double shoulder design to produce the most rugged high-torque connection available today.


    VAM CDS
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    VAM CDS™ high-torque double-shoulder connections are fully compatible with API and certain other double-shoulder connections available on the market.


    Vallourec Drilling Products proprietary drill pipe connections are supported by a worldwide network of licensed repair shops.



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