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Maxtube (Duoline Technologies)

Stand: 140
  • | 2023 Exhibitor

Duoline Technologies are pioneers of fiberglass (GRE) lining systems applied in steel tubulars run downhole in CO2 injection wells. GRE lined tubing is US EPA approved for Class VI wells as a viable alternative to high-chrome alloy steel tubing. Duoline GRE lined tubing has been run in over 5,000 CO2 injection wells (including WAG), for the likes of Oxy, ExxonMobil, Shell, Chevron, and ConocoPhillips, amongst others. Duoline’s GRE manufacturing and tubing lining facilities in Gilmer, Texas, offer quicker lead times than chrome tubing.


United States
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