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NOV – Tuboscope

NOV – Tuboscope
Alexander Richter 11 May 2021

The Tuboscope (TM) TK (TM)-Liner products of NOV are glass-reinforced epoxy (GRE) liners designed to protect new and used downhole tubular goods and flowlines in corrosive environments. The TK-Liner System is a high-performance corrosion-protective lining system that also provides thermal insulation for injection/disposal, production and geothermal applications. TK-Liner is available with ..Read more

The Tuboscope (TM) TK (TM)-Liner products of NOV are glass-reinforced epoxy (GRE) liners designed to protect new and used downhole tubular goods and flowlines in corrosive environments. The TK-Liner System is a high-performance corrosion-protective lining system that also provides thermal insulation for injection/disposal, production and geothermal applications. TK-Liner is available with a variety of connecting options up to 13 3/8” diameter.  In most cases there are no modifications required to the threads.

  • TK-Fiberline – A ringless GRE lining system that provides excellent long-term service in new and used pipe
  • TK-Fiberline II – A GRE lining system and new bellow ring with no-drift technology for new and used pipe
  • TK-Ring – A GRE lining system for use with most shouldered premium connection types without modification to the threads or loss of performance
  • TK-Ring II – A GRE lining system for premium threaded pipe with enhanced protection in fluid and gas service
TK-Liner in Geothermal Applications Tuboscope’s TK-Liner and TK-Ring II systems have successfully been deployed into geothermal producers in the Netherlands, the worlds first application for these types of product in geothermal production wells. Our engineered system is proven to prevent corrosion, reduce heat loss, and minimize friction.