Ashtead Technology

Ashtead Technology is a premier provider of equipment rental solutions, advanced underwater technologies, and comprehensive support services to the global offshore energy sector. Our capabilities are built upon decades of industry expertise, a vast technology portfolio, and a commitment to safety and sustainability.

Our decommissioning services are extensive, covering the entire lifecycle of offshore energy assets from renewable energy installations to oil and gas infrastructure. We specialise in ROV tooling, control and monitoring solutions, cutting and recovery systems, seabed air-lift and dredging solutions, back-deck support, and lifting, pulling, and deployment solutions. Our advanced equipment and expert teams ensure the safe and efficient installation, inspection, maintenance, and decommissioning of offshore energy infrastructure.

At Ashtead Technology, we provide a complete service capability for the cutting and removal of offshore assets. Our proven track record in field clearance and pipeline cutting and recovery underscores our expertise and reliability in delivering high-quality decommissioning solutions. Leveraging equipment from the world’s leading manufacturers, we offer reliable and robust topside and subsea tools. Additionally, our in-house designers, technology, and manufacturing facilities enable us to create bespoke solutions tailored to meet the unique requirements of our clients.

Our commitment to excellence and innovation positions us as a trusted partner in the decommissioning sector, ensuring that our clients can rely on us for safe, efficient, and sustainable solutions. With Ashtead Technology, you are assured of industry-leading support and cutting-edge technology to meet all your decommissioning needs.

Atlas Copco Rental

Atlas Copco Rental delivers 24/7 reliable rental solutions for temporary air, nitrogen, power and steam to support the energy industry.

With more than 50 years of experience in offshore projects, Atlas Copco Rental knows the ropes. All our offshore rental equipment is adapted to the harsh and hazardous conditions of open sea.

Atlas Copco Rental does not just provide equipment: we think along with you. Our project engineers make sure you get a made-to-measure solution and our service engineers can keep your installation in perfect working order. Atlas Copco Rental’s equipment is designed to be seaborne and comes certified for offshore use. Even our on-site service technicians are certified according to all relevant norms and standards.

An Atlas Copco Rental solution always comes complete with:

  • CE compliant equipment, DNV 2.7-1 approved containers, lifting frames and slings
  • Sound-attenuated enclosures with lowest noise levels and smallest footprint
  • Advanced features for optimal safety, cost-efficiency and reliability
  • Remote control and monitoring software

Our extensive hire fleet includes oil-free and oil injected air compressors, nitrogen generators, power generators, steam solutions as well as specialised subsea and safety equipment.

Contact us to talk about how we can provide a solution that fits your requirements.

Augean North Sea Services Limited

Augean is the UK’s leading hazardous waste management company, supplying a comprehensive range of waste and specialist cleaning services.

We specialise in the re-use, recovery, treatment & disposal of all waste types. This includes NORM/LSA management, P&A well management and subsea waste.

Founded in 2012, with supporting infrastructure from Augean PLC, ANSS has realised its original mission that was to provide ‘complete waste services for the North Sea’.

Over the years, we have developed our waste knowledge, skills and expertise with a focus on compliance and sustainability to build a strong and diverse UK-wide customer base.

Augean can now provide over 300 waste treatment routes and has extensive experience treating difficult-to-handle wastes, managing over 750,000te of waste materials annually.

We are in the unique position to clean vessels & tanks offshore, as well as handling hazardous waste types onshore for disposal, including NORM. This means that we can provide with you with a complete cleaning & waste service offering wherever you are – onshore, offshore or inland.

Our clients are impressed by our flexibility; particularly our capability to proactively plan ahead, as well as think on our feet, which consistently provides value through safe & optimised operations.

Our personnel are multiskilled and trained to the highest of standards. Augean can provide RPS (Radiation Protection Supervisors), NORM monitoring & handling, filtration services for wellbore fluids, wellbore waste containment services, pit cleaning activities, drill floor/deckhand support, banksman/roughneck support as well as interfacing with rig and third party personnel for P&A and subsea labour support.

The Augean offshore team is proud to have completed over 250 projects with 17 years LTI free, zero loss of containment, zero NPT recorded and zero environmental or safety incidents – a testament to our continuous commitment to Safety First.

Baker Hughes

Baker Hughes has been a technology leader in the oil and gas industry for more than 100 years and continues to collaborate with operators to find solutions for complex technical challenges.

A leading global oilfield service company with operations in over 80 countries, Baker Hughes provides a full range of products and services to perform well plug and abandonment operations from the reservoir to the surface. We have the project management resources and expertise to integrate our technical portfolio to provide permanent, innovative and cost effective solutions for your well abandonment project.

Archer

Archer is a global energy service company with more than 50 years’ experience, 5,000 employees and operations in more than 40 locations worldwide. We provide industry leading high quality services and innovative technology to optimize our customer’s energy solutions.

Our drilling teams secure production on more than 30 offshore platforms in the North Sea and Brazil, and own two modular rigs. In addition, we own more than 60 mobile land rigs in Latin America. Our comprehensive drilling and workover services include platform operations, land drilling and well services.

Our well services division delivers Archer’s top-tier technology for well suspension, plug and abandonment, decommissioning, leak detection, and well imaging globally. Strengthened by experience and an outstanding record for safety and efficiency, we aim to deliver the best drilling and well services globally.

Our well specialists leverage the experience and the right tools to improve well delivery, integrity and performance for each well, extending the productive life of these vital assets.

Archer is publicly traded on the Oslo Stock Exchange under the ticker ARCH. Our main operations currently take place in the major basins within Europe, Asia Pacific, North and South America and we are expanding throughout the Middle East, and West Africa.

ASCO Group Limited

With safety as our number 1 priority, ASCO is the leading materials management and logistics company for the global energy industry. In the UK we deliver an unrivalled range of integrated services delivered with our fundamental obsessions of safety and service excellence, and sustainability. We have a proven track record in the delivery of safe, responsible and cost effective solutions to the upstream Oil & Gas decommissioning sector, which we have established by fully utilising the comprehensive suite of ASCO services and by developing strong collaborative relationships with our specialist supply chain partners.

ASCO has built a solid reputation of providing turnkey solutions to the UKCS decommissioning sector for over 10 years. Significant projects in 2019/20 included P&A support with the onshore treatment of waste fluids, the receipt and recycling of subsea infrastructure and the onshore management of contaminated produced water & flushing waste consignments which were classified as in-scope radioactive. The successful delivery of projects with optimised digitalisation and innovative systems and processes will ensure we remain at the forefront of driving supply chain efficiency to our customers.

Allseas Group S.A.

Allseas Group S.A. is a world-leading contractor in offshore pipeline installation, heavy lift and subsea construction.

Our approach is to support clients already in the conceptual design stage, and offer services for project management, engineering and procurement up to and including installation and commissioning.

Allseas owns and operates a state-of-the-art fleet of specialised heavy-lift, pipelay and subsea installation vessels designed and built in-house. The latest addition to our fleet, the 382 m long, 124 m wide dynamically positioned heavy lift and pipelay vessel “Pioneering Spirit”, is designed for the single-lift installation and removal of large oil and gas platforms and the installation of record-weight pipelines. In August 2016 the vessel successfully removed the 13,500 t Yme platform in a single lift, setting a record with its first commercial contract.

The emergence of “Pioneering Spirit” signifies a step-change in offshore installation and decommissioning. Designed to install and decommission platform topsides of up to 48,000 t and jackets of up to 25,000 t in a single lift, she will significantly reduce the amount of offshore work associated with installation and decommissioning by moving the work onshore where it is safer and more cost effective. Complementing the lifting systems is a 5000 t special purpose crane for additional lifts such as lighter topsides and jackets, modules and bridges. Moreover, with an S-lay tension capacity of 2000 t, she surpasses Allseas’ “Solitaire” as the world’s largest pipelay vessel.

The current trend of dismantling, lifting, removing and transporting heavy offshore structures, such as topsides and jackets, module by module is an expensive, high-risk activity for those involved. It also poses a serious threat to the environment. An entirely different concept, “Pioneering Spirit’s” unique single-lift capacity for platforms surpasses the capabilities of existing crane vessels, thereby extending the currently existing installation and decommissioning capabilities.

For over 30 years, Allseas has developed cutting-edge technologies and has pushed boundaries in offshore technology. By continuously growing our know-how and expertise, we have developed into a world-leading offshore contractor. We continuously challenge ourselves to think outside the box to improve our business and the product of clients.

AF Offshore Decom UK Ltd

Clearing up the past, building for the future

In the past two decades AF Offshore Decom has as the main contractor and consortium partner safely prepared, removed, dismantled and recycled more than 300.000 tons of oil & gas infrastructure from the North Sea. Our extensive track record includes more than 45 offshore installations and beyond 5 million project man-hours of decommissioning experience both offshore & onshore.

As a dedicated, focused player we are a catalyst for the oil and gas industry’s transition by offering integrated decommissioning solution for the global offshore market increasing customer efficiency, mitigating risk and maximizing the recycling potential.

Our experience and large in-house capabilities enable us to handle any projects. We will lead and shape the market for environmentally friendly decommissioning offshore. We are a part of the circular economy and are committed to accelerating the transition to a more sustainable future

In a world where resources are finite and the earth’s ability to absorb carbon emissions have been depleted, the future rests on our ability to recycle and reuse resources and materials. This is our commitment.

This is our core business – and only business.

ABLE UK Ltd

Since 1966 ABLE have been enabling the development of strategic land and marine sites in the UK.

ABLE is the market leader in the field of demolition and marine decommissioning and is now a significant land developer and port operator.

Our ethos surrounds versatility and hard work – we boast significant in-house capacity to provide solutions across design, construction, civil work and environmental services.

Our strong and successful track record of undertaking projects in challenging environments makes us a reliable partner for a number of blue-chip, multi-national clients