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Well Decommissioning 2026

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Well Decommissioning 2026

The Leading Conference for the Decommissioning Sector

Location: 3-4 June 2026 P&J Live, Aberdeen


Now in its 15th year, the SPE Well Decommissioning conference unites energy professions specialising in decommissioning and late-life operations from leading operators, service providers, academic and regulatory bodies. Decommissioning can ensure that the UK’s world-leading supply chain is equipped to help operators clean up their oil and gas infrastructure over the next 50 years and support the carbon storage sector, which will rely on many of the same resources. The forecast cost of decommissioning from 2025 onwards is now £44bn in 2024 prices, with well decommissioning work being the most expensive aspect of decommissioning at £17.5bn according to the NSTA UKCS Decommissioning Cost and Performance Update 2025. This includes forecast well decommissioning activities on 3,277 wells up to 2060, with 2,018 wells planned to be decommissioned from 2025 – 2034 according to the NSTA Wells Insight Report 2025.

At this conference, delegates will discover the latest in well decommissioning by exploring success stories, case histories and lessons learned with energy experts from across the energy sector.


Postponed NEW for 2026! Pre-Conference Event!

Global Challenge - Local Focus' Discussion Session & Networking Lunch

POSTPONED

The SPE Well Decommissioning Conference are promoting a pre-discussion session the day before the Conference commences. This is an opportunity to bring together the Wells Community with a ‘Global Challenge - Local Focus’. We intend to discuss case studies and share some of the technical challenges with a local focus.

If you have already purchased a ticket for the networking event on the 2nd June email aberdeen.events@spe-uk.org or aberdeen.manager@spe-uk.org for further information.

Downloads

Conference programme

Presentations

First Field Trial Of A Next-Generation Fully  Controllable Alloy Wellbore Sealing Technology

First Field Trial Of A Next-Generation Fully Controllable Alloy Wellbore Sealing Technology

By: Gary McWilliam

Well Abandonment on Wire

Well Abandonment on Wire

By: Gary McWilliam

A Pathway to Qualified Well Barrier Technologies

A Pathway to Qualified Well Barrier Technologies

By: Brian Willis, Caroline Roberts, Lewis Harper

Operational Efficiency Gains in Well Abandonment: One Trip Solution for Conductor and Wellhead Recovery

Operational Efficiency Gains in Well Abandonment: One Trip Solution for Conductor and Wellhead Recovery

By: Alasdair Gordon

Sub-Sea Wellhead Recovery -Back to the Future - Doing More with Legacy Equipment

Sub-Sea Wellhead Recovery -Back to the Future - Doing More with Legacy Equipment

By: Jamie Stewart

Collaboration and sharing of collective learnings

Collaboration and sharing of collective learnings

By: Nina Ringøen

A Computational-Based Framework for Modeling the Plug and  Abandonment of Oil and Gas Wells with Alternative Barrier  Materials

A Computational-Based Framework for Modeling the Plug and Abandonment of Oil and Gas Wells with Alternative Barrier Materials

By: Hyago Braga dos Santos

The P&A Innovation Program  an International R&D Collaboration

The P&A Innovation Program an International R&D Collaboration

By: Dave Gardner

Permanent Abandonment Challenges for CO₂ Injection Wells in BECCS Projects

Permanent Abandonment Challenges for CO₂ Injection Wells in BECCS Projects

By: Maria Fernanda Salomon

From Loss Control to Long Term Isolation: Field Experience with Dynamic Self-Sealing Barriers in  Land and Offshore Wells

From Loss Control to Long Term Isolation: Field Experience with Dynamic Self-Sealing Barriers in Land and Offshore Wells

By: Resolute Energy

Risked based Framework for Developing an Integrity Management Strategy for Legacy Wells

Risked based Framework for Developing an Integrity Management Strategy for Legacy Wells

By: Yakubu Wagaja, Prince Innocent, Dr Ruissein Mahon

Unlocking CCUS by Solving the Legacy Well  Crisis

Unlocking CCUS by Solving the Legacy Well Crisis

By: Ben Cannell

Sponsors

Platinum Sponsor

Platinum Sponsor

Platinum Sponsor

Platinum Sponsor

Platinum sponsor

Platinum sponsor

Event Sponsor

Event Sponsor

Lanyard Sponsor

Lanyard Sponsor

Duck Hunt Sponsor

Duck Hunt Sponsor

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