• Multiphase Compressor Wins 2015 OTC Spotlight on New Technology Award

    The OneSubsea Multiphase Compressor is the world's first and only true wet gas compressor. Developed with Statoil and Shell, this technology enables compression of the unprocessed wellstream without any need for pre-processing.

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  • Subsea Services Alliance Launches Website

    The Subsea Services Alliance combines the expertise and capabilities of Helix, OneSubsea and Schlumberger to provide a unique offering, integrating marine support with well access equipment and control technologies.

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  • A One-System Approach

    From reservoir to subsea to surface, we apply deeper knowledge, more technologies and value-adding services.

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OneSubsea is a one of a kind company, created by two subsea leaders: Cameron and Schlumberger. From reservoir to subsea to surface, we apply more knowledge. More technologies. More services. We deliver premier processing boosting and lifting. Unrivaled flow assurance. And world-class subsea production systems. Everything to optimize the life of your field.