Platform & Wellhead Removal

Overview

Engineering and execution support for offshore platform and wellhead removal.

We provide engineering and offshore execution support for the removal of offshore platforms, wellheads and associated infrastructure. Our platform and wellhead removal capability is grounded in execution-led engineering and a vessel-independent approach, we select the most cost-effective removal spread for each project rather than being tied to a specific contractor or vessel.

Where project conditions allow, ICON concurrently engineers well abandonment with platform removal, combining both activities into a single integrated offshore campaign. This approach reduces overall cost, minimises offshore duration and eliminates the need for multiple separate mobilisations.

Our expertise

Removal engineering and execution across the full project lifecycle.

Platform and wellhead removal engineering

Engineering support for the safe removal of fixed and floating platforms, wellheads and associated infrastructure, including jacket and substructure removal and interface with P&A campaigns.
Cutting, lifting and handling engineering

Engineering for cutting, lifting, handling and offloading activities aligned with offshore constraints and vessel capabilities, including reverse installation analysis and lift planning.
Vessel of Opportunity selection and spread optimisation

Identification and engineering support for Vessel of Opportunity selection, spread configuration and marine coordination to minimise removal cost and offshore risk.
Preparation for removal and P&A interfaces

Planning and engineering support for platform and wellhead preparation activities, including well suspension readiness, structural preparation and interface coordination with P&A campaigns.
Waste management and material disposal planning

Planning support for the management, disposal and recycling of removed structures and materials in compliance with regulatory requirements.
Offshore execution support

Provision of offshore construction engineers, supervision and technical support during platform and wellhead removal activities.

Related Capabilities

Full project lifecycle, ensuring safe, efficient, and cost-effective delivery services.

Our disciplines work together to deliver integrated, practical solutions aligned with offshore execution requirements. This structure helps us manage interfaces internally, reduce reliance on third parties and maintain technical continuity from early definition through to execution readiness.

Learn more about Engineering Disciplines

We deliver practical, fit-for-purpose solutions across feasibility, concept, FEED and detailed design. Our engineering is aligned with installation methods, construction sequencing and offshore constraints so designs can be delivered safely and efficiently.

Learn more about Engineering & Design Phases

We manage technical, operational and delivery interfaces. By coordinating interfaces across engineering disciplines, vendors, contractors and offshore execution teams, we help keep design intent and delivery requirements aligned.

Learn more about Interface Engineering & Integration

ICON maintains a dedicated in-house project management capability that supports offshore and onshore energy projects from early definition through to execution and close-out.

Learn more about Project Management

ICON provides risk studies and structured risk assessment capability to support informed decision-making and safe delivery across project lifecycles.

Learn more about Risk Studies

Our commercial studies are developed alongside engineering and execution planning, so cost, schedule and risk assessments reflect practical delivery realities rather than theoretical assumptions.

Learn more about Commercial Studies

FAQs

Answers to key questions on our safe, efficient offshore services.

We develop removal methodologies around vessel capability, lifting limits, offshore constraints and handling requirements so scopes are practical to execute safely and efficiently.

Yes. We support platform and wellhead preparation activities before removal, including works needed to make structures and interfaces ready for safe offshore execution.

Yes. We provide offshore construction engineers, supervision and technical support during removal activities to help manage execution, resolve issues and maintain alignment with the removal methodology.

We apply execution-led engineering, with early focus on cutting sequences, lifting arrangements, handling methods and offshore constraints, so risks are addressed before the campaign begins.

Yes. We can support removal scopes that include platforms, wellheads and associated infrastructure where those elements need to be planned and executed as part of the wider removal campaign.

Unlock your offshore potential with our comprehensive engineering and project management services.

Our offshore services are designed to meet the unique challenges of the industry. We provide reliable, efficient, and innovative solutions that ensure project success.

What project is keeping you up at night?

Engineering and execution support for offshore platform and wellhead removal.

Removal engineering and execution across the full project lifecycle.

Platform and wellhead removal engineering

Cutting, lifting and handling engineering

Vessel of Opportunity selection and spread optimisation

Preparation for removal and P&A interfaces

Waste management and material disposal planning

Offshore execution support

Full project lifecycle, ensuring safe, efficient, and cost-effective delivery services.

Answers to key questions on our safe, efficient offshore services.

Unlock your offshore potential with our comprehensive engineering and project management services.

Paul Monaco

Nathan Low

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Platform & Wellhead Removal

Engineering and execution support for offshore platform and wellhead removal.

Removal engineering and execution across the full project lifecycle.

Platform and wellhead removal engineering

Cutting, lifting and handling engineering

Vessel of Opportunity selection and spread optimisation

Preparation for removal and P&A interfaces

Waste management and material disposal planning

Offshore execution support

Full project lifecycle, ensuring safe, efficient, and cost-effective delivery services.

Engineering Disciplines

Engineering & Design Phases

Interface Engineering & Integration

Project Management

Risk Studies

Commercial Studies

Answers to key questions on our safe, efficient offshore services.

How does ICON plan removal works around vessel and lifting constraints?

Can ICON support preparation works before removal begins?

Does ICON provide offshore personnel during removal campaigns?

How does ICON reduce risk during platform and wellhead removal?

Can ICON support removal of associated infrastructure as well as the main structure?

Unlock your offshore potential with our comprehensive engineering and project management services.

Paul Monaco

Nathan Low