CHANGING THE WAY THE INDUSTRY WORKS
When Dopeless® technology is used, pipe handling and cleaning operations relating to the use of dope in the field are rendered superfluous with consequent benefits to operating efficiency, safety and the environment. Instead, a dry, multi-functional coating is applied to the connection by the pipe manufacturer in the controlled, industrial environment of the mill ensuring consistent quality and operational reliability. The technology also provides enhanced corrosion protection during storage, better make-up stability and avoids the need for additional lubricants during make-and-break operations.
With this solution, connections become rig-ready, avoiding the possibility of operational problems associated with imprecise application of running compound, providing ease of handling, preparation and installation to reduce risks and costs. It also guarantees the appropriate amount of lubricant and ensures the consistency of the coating and connection performance, lasting throughout the string's entire life cycle.
Supported by an integrated global network of field services, repair shops and technical support teams, Dopeless® technology is the leading dope-free solution for demanding onshore and offshore oil and gas operations.
Our Dopeless® technology is available for a wide range of casing and tubing dimensional ranges, carbon (both API and proprietary), 13 Cr, and Corrosion Resistant Alloys (CRAs).
A history of firsts with Dopeless® technology
The benefits of Dopeless® technology have been tested in many different applications since its introduction on TenarisHydril Blue® connections in the North Sea in 2003. Since that date, we have sold over six million feet of Dopeless® premium connections in more than 20 countries. These benefits are also available on Wedge Series 500™ and other TenarisHydril premium connections.
Find out more by reading our case studies.