Subsea Production, Processing & Control Systems | OneSubsea
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Digital Inspection Services Enable Business Continuity
Remote assistance and surveillance capabilities reduce carbon footprint and keep projects on schedule.
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One-Team Approach Meets Strategic Objectives
For Mad Dog 2, BP and Subsea Integration Alliance join forces to “safely deliver the project, then start up and stay up”
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Brazil’s First Integrated SPS and SURF Project
Equinor awards Subsea Integration Alliance integrated FEED contract for Bacalhau Field
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Powered Production Systems
Powered production. Intelligent recovery.
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Industry's Longest Deepwater Tieback Project
A/S Norske Shell awards OneSubsea integrated subsea compression frame agreement for Ormen Lange
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SMIS Wins OTC Spotlight on New Technology Award
Award-winning subsea modular injection system efficiently delivers intervention fluids from the surface vessel to subsea architecture.
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Latest Press Releases

1/30/2020

Equinor Awards Subsea Integration Alliance Integrated FEED Contract for Bacalhau Field

12/12/2019

Chevron Awards OneSubsea Industry’s First Fully Integrated Subsea Production System Rated up to 20,000 psi

10/31/2019

A/S Norske Shell Awards OneSubsea Integrated Subsea Compression Frame Agreement for Ormen Lange

Coronavirus (COVID-19) Response
Schlumberger continues to focus on safety. Learn about our virus outbreak response within the company and the communities where we live and work.
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New Product & Service Highlights

  • OCS-H

    Horizontal clamp connection system

    Reduce capex and opex with a compact and lightweight system available in 4- to 32-in nominal pipe sizes.

  • OCS-V

    Vertical clamp connection system

    Reduce capex and opex with a compact and lightweight system available in 4-in to 20-in nominal pipe sizes.

  • 20,000-psi Vertical Tree Instrumentation

    Electrical feedthrough system

    Improve reliability and performance in HPHT conditions with technology rated to 20,000 psi and 302 degF.

  • MARS

    Multiple application reinjection system

    Universally interface with all trees—topside and subsea.

Enhancing Subsea Performance Across Your Project Lifecycle

Subsea Integration Alliance brings together field development planning, project delivery, and total lifecycle solutions under an extensive subsea production systems (SPS) and subsea umbilical, riser and flowline (SURF) systems portfolio to amplify subsea performance while the Subsea Services Alliance provides simpler and cost-effective subsea well intervention.

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Capital-Efficient Subsea Solutions

High Pressure, High Temperature

Subsea Production

Interviews with Experts

  • Brent Gable

    Engineering Agility Manager

    BP teams with Subsea Integration Alliance to deliver a supplier-led solution that yields execution and cost efficiencies

  • Ben Charbit

    Integrated Projects in the Offshore O&G Industry are on the Rise

    Vice President Product Development, OneSubsea, Schlumberger discusses how offshore operators are turning to supplier-led planning and development approaches.

  • Lees Rodionov

    Environmental, Social, and Governance (ESG) Leadership

    Lees Rodionov, VP Global Stewardship, on Schlumberger global stewardship at Bloomberg's Sustainable Business Summit.

  • Alexandre Lupeau

    Vx Omni Flowmeter Product Champion

    OneSubsea expert Alexandre Lupeau discusses the award-winning Vx Omni flowmeter.

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