Our Alliances | OneSubsea

Our Alliances

Integrated solutions for maximum returns on subsea investments

Subsea Integration Alliance

Subsea Integration Alliance is a nonincorporated strategic global alliance between Subsea 7 and OneSubsea, bringing together field development planning, project delivery, and total lifecycle solutions under an extensive technology and services portfolio.

As one team, Subsea Integration Alliance amplifies subsea performance by helping customers to select, design, deliver, and operate the smartest subsea projects. This eliminates costly revisions, avoids delays, and reduces risk across the life of field. For more information, visit subseaintegrationalliance.com.

Subsea Integration Alliance

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Amplify Subsea Performance with Subsea Integration Alliance
As Subsea Integration Alliance, we continuously enhance our individual capabilities, products, and project delivery within subsea production systems (SPS) and subsea umbilical, riser, and flowline (SURF) systems. Together, we further expand our capabilities toward the integrated delivery of projects.
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Subsea Services Alliance: Surface, Subsea, Subsurface

Subsea Services Alliance

Subsea Services Alliance—a strategic global alliance between Helix Energy Solutions Group and Schlumberger—unifies surface, subsea, and subsurface capabilities to deliver the most high-performing subsea intervention and decommissioning solutions in the industry. This state-of-the-art approach maximizes economic recovery while lowering costs. The alliance's experience, capabilities, and global footprint provide everything you need to enhance subsea production, extend productive life, access and intervene efficiently, and optimize decommissioning—anywhere in the world.

A fleet of 7 dedicated, custom-designed subsea well intervention vessels, supported by 50+ ROVs, is strategically located across the world. Innovative riser-based, riserless, and specialized subsea well access and control systems enable efficient access to any subsea well. And a comprehensive portfolio of subsea reservoir performance services that leverage cutting-edge, live-data-driven, and powered technologies and production chemistry maximizes returns from your subsea assets. For more information, visit subseaservicesalliance.com.

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Bring it all together seamlessly
The Subsea Services Alliance combines surface, subsea, and subsurface capabilities to deliver integrated subsea intervention and decommissioning solutions that maximize economic recovery and lower costs.
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