Offshore carbon capture and storage solutions

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Offshore carbon capture and storage solutions

Unlocking large-scale carbon capture and storage

Our carbon capture and storage solutions are designed by engineers with the experience to solve problems and enhance outcomes at every stage of the project lifecycle, from offshore analysis to long-term CO2 monitoring.

We’ve developed comprehensive solutions that tackle some of the sector’s greatest challenges, from well access to re-abandoning legacy wells and repurposing existing assets, to developing new platforms for CO2 injection and permanently monitoring and safeguarding CO2 stores.

From seabed to surface, across the CCS lifecycle

We apply intelligent engineering, field-proven products and real offshore ingenuity to reduce the complexity of the core challenges of offshore CCS. Our experience across the full CCS lifecycle reduces complexity, improves efficiency and supports clear, assured decision making from concept to closure.

Offshore analysis and development: Riser and conductor analysis and offshore platform structural analysis

Well re-entry and abandonment: Our Legacy Well Re-entry solution can safely and efficiently locate, lock onto, re-enter and plug old wells

Sea Swift platforms for CO2 injection: Modular Sea Swift CCS platforms enable efficient CO2 injection for up to 10 wells in shallow water

Platform repurposing: Redesigning topsides, upgrading infrastructure and integrating CCS-ready systems

CCS well completion and workover: A specialist, field-proven solution designed specifically for CCS to allow safe, efficient well access at extreme temperatures and pressures

CO2 monitoring: Self-powered CO2 monitoring systems that offer remote, real-time oversight of entire CO2 storage sites across their lifetime

A purpose built re-abandonment solution

Our RAF frame is part of a purpose-built solution for legacy wells that have been severed below the seabed

Deploys advanced surveying technologies, well imaging, marking, and tagging to precisely locate wells

It can reduce well abandonment costs from $45 million to $10 million and achieve 50% time savings per well

Securing long-term project safety

Preserving long-term site integrity with safe, efficient vertical well re-entry and re-abandonment solutions

Reducing leakage risk by addressing legacy wells with engineered, field-proven re-entry systems

Maintaining continuous oversight of CO2 stores through self-powered, standalone monitoring systems

Backed by decades of engineering heritage

Drawing on long-established offshore engineering expertise to solve complex CCS challenges

Using our modular Sea Swift platform designs to create efficient structures tailored for CO2 injection

Applying decades of brownfield, redevelopment and lifecycle engineering experience to safely repurpose existing offshore assets for CCS

First choice across global offshore CCS projects

Trusted worldwide to drive safe, timely and cost-efficient CCS projects.

Selected by INEOS to support the repurposing of an offshore platform for CO2 injection at Denmark’s pioneering Project Greensand which could store 1.45 million tonnes of CO2 annually

Two landmark contracts with bp’s Northern Endurance Partnership to deploy a Legacy Well Re-entry and Re-abandonment service for two wells and a Well Access package for the drilling of six new injection wells for the UK’s first approved offshore CCS project

Three Aquaterra energy technologies (AQC-CW connectors, Sea Swift CCS platform and RAF) featured in the Net Zero Technology Centre and North Sea Transition Authority’s CCS Wells Technology Roadmap

Browse our other solutions

Well access

Safe, efficient and reliable well access solutions across the offshore lifecycle, from exploration to abandonment. Our products and services reduce risk, improve performance and ensure long-term site integrity across conventional and energy transition projects.

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Offshore developments

From early ideas and concept selection to FEED, execution and late-life planning we offer products and services for efficient offshore developments from project conception to closure.

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Offshore analysis

Offshore analysis for the entire project lifecycle. We offer a comprehensive range of services on both one-off scopes and long-term analysis partnerships to provide clarity and confidence.

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Our accreditations

“We are repurposing and redeploying decades of expertise and innovation in oil and gas to deliver the same efficiencies and safety improvements in CCS. By reusing existing platforms and applying recoverable, repeatable systems, we can make CCS economically and environmentally viable at scale.”

Ben Cannell

Business Development and Innovation Director

Aquaterra Energy

Browse our products

Drilling

Proven, flexible and integrated drilling well access solutions, improving efficiency across subsea developments.

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Intervention & abandonment

Riser-based systems for safe and reliable well re-entry, for intervention and abandonment operations.

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Offshore analysis

Intelligent analysis supporting confident delivery, smarter investment and sustained project success.

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Carbon capture & storage

Expert CO₂ storage solutions, supporting tomorrow’s energy transition.

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Subsea

Integrated subsea systems connecting seabed infrastructure through to surface operations.

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Tensioning

Trusted tension capabilities built for ease, longevity and performance.

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Platforms

Innovative offshore platforms tailored to unique project needs, from concept to installation.

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Offshore equipment & services

Delivering a full suite of specialist products, supported by decades of offshore expertise.

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Latest

Other resources

AquaAnswers: Rethinking Shallow-Water Subsea Developments

Following ‘Rethinking Shallow-Water Subsea: Using Jack-Up Systems for Efficient and Versatile Offshore Projects’ by our Innovation Director, Ben Cannell, this AquaAnswers myth-busting sheet further challenges long-standing assumptions shaping subsea development in shallow water. While subsea has often been seen as complex, high-risk, or prohibitively expensive, advances in jack-up deployed subsea well access systems are redefining […]

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