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.

NEW for 2026! Pre-Conference Event!
Global Challenge - Local Focus' Discussion Session & Networking Lunch
2 June, NZTC, 20 Queen’s Road, Aberdeen – 10:00 for 10:30 start
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.
The cost is just £35.00 + VAT and is open to those that have purchased a two day ticket for the conference only and is also available to add on to any new two day ticket purchases.
If you have already purchased a ticket for the conference, email aberdeen.events@spe-uk.org to register. For new ticket purchases, you can add on this option at the checkout.
Please note that the student booking price is for students in full time education.
Buy TicketsFull payment of the event rate you have selected must be paid in advance of the event day or you will be asked for payment on registration. If payment is not received then you will not be granted entry to the conference. We recognise that on occasions delegates will book onto events and subsequently find that they are unable to attend. In these situations we ask that delegates notify us of their need to cancel an event booking as soon as possible.
Our cancellation policy is as follows: Please send cancellation details to the event organiser by email or by telephone. Please inform the event organiser if you wish to send a replacement delegate, including their requirements (e.g. dietary, access etc). Please supply their full contact details so that any advance paperwork can be supplied directly to the replacement. If you notify the organisers of your cancellation up to two weeks prior to the event, we will provide a full refund. If you notify the organisers of your cancellation less than two weeks prior to the event the full cost will be payable and only delegate substitution will be allowed. Where you have booked a place and do not attend without notifying the organisers of your cancellation the full fee will be payable.