Intetech provided a materials selection study for Dolphin Energy for the Dolphin gas pipeline project, Qatar. We assessed the benefits of tubing products, including coated and inhibited carbon steel, and corrosion-resistant alloys. Candidate materials were identified after considering the corrosion risks in production and non-production environments, the mechanical requirements, the corrosion control options and the life-cycle costs.

We also reviewed the materials suppliers and examined their ability to supply different tubing diameters. Our comprehensive service – from materials selection advice to listing the companies that could provide the required materials – was appreciated.