Decom Mission

FidesOak® specialises in driving measurable, high performing outcomes for organisations by focusing on what matters most—your people and your culture. Our scientifically validated methodology targets five essential elements: team cohesion, leadership, information sharing, vision/ goal sharing, and psychological safety. These components support organisations achieve sustainable outcomes and performance.

With Trust, Honesty, and Sincerity of Intent as our guiding principles, we take the time to truly understand your business and deliver tailored solutions that help unlock the potential of your people, enhancing both efficiency, effectiveness, and improved company objectives as outputs. Our tools and insights provide rich, actionable data to ensure your cultural transformation delivers real business results, empowering your organisation to succeed in today’s competitive and dynamic environment.

With over two decades of experience in the North Sea and internationally, AquaTerra has built a strong reputation for delivering safe, efficient, and compliant support across all phases of the decommissioning process. We specialise in construction-led decommissioning solutions, tailored to meet the unique challenges of the Engineering, Preparation, Removal, and Disposal (EPRD) process for fixed production assets

Utilising a combination of multi-discipline construction teams, innovative access methods and proven destruct and cutting techniques, AquaTerra have been involved in some of the most significant and challenging decommissioning projects undertaken in the UKCS.

At AquaTerra, we believe that decommissioning requires a different approach. Unlike the requirements on a producing asset, where the focus for engineering modifications and upgrades is based on comprehensive, engineering-focused solutions, we believe that a different philosophy centred on finding non-complex, fit for purpose solutions is more appropriate.

We approach each project with a safety-first mindset and emphasise strategic decision-making, where knowing what actions to avoid can be as crucial as deciding what steps to take. Our expertise lies in developing innovative and intelligent solutions to overcome both simple and complex decommissioning challenges.

AquaTerra’s experienced teams bring a strong track record of managing decommissioning scopes safely, on time, and within budget, even in hazardous environments. From preparation to final disposal, we are equipped to support every stage of the facilities decommissioning process.

Formed in 1992, as specialist HSE, technical and project management consultancy, 100% focused within the decommissioning, decontamination, dismantling and demolition (DDDD) sectors. The company has successfully delivered in excess of 1000 projects across Europe, Americas, Africa and Asia.

Working exclusively for owners and operators of assets on mainly high hazard sites in the oil & gas, petrochemical, power generation, pharmaceutical and nuclear industries, RVA has developed comprehensive ISO accredited (9001, 14001 and 45001) fit for purpose integrated management systems, that can be rolled out on any decommissioning assignment and to ensure they are fully compliant with local legislation e.g. UK CDM Regulations.

RVA’s prime driver has always been based on an unswerving commitment to achieve, within its projects, the highest standards of HSE excellence, best value, thus maximising the monetisation of the asset. The RVA team includes Fellows, Members and officers of the Institute of Demolition Engineers and Institute of Explosive Engineers as well as Members of the Association of Project Safety (CDM-PD). It holds the necessary skills, knowledge and experience to intelligently and collaboratively interface with all project stakeholders to deliver using best available techniques, safe, efficient and cost-effective outcomes on every occasion.

Wagenborg Foxdrill is an alround service provider to the oil, gas, and renewables industries. As part of the Wagenborg Group, we can provide marine, lifting, rigging and logistical expertise to provide a complete service range.

As a group, Wagenborg provides multiple decommissioning solutions with intent on further growth. From piece small derrick removal and reactivations, surveys and inspections, to the provision of walk to work vessels, barges, towing, heavy lift, and quayside services.

Wagenborg offers solutions.

At Hydrus Energy Engineering, we deliver innovative and reliable engineering solutions that power the energy industry forward. Since 2000, we’ve been at the forefront of the oil, gas, and renewable energy markets, providing end-to-end project support that exceeds client expectations.

Headquartered in Brechin, Angus, our journey has been defined by continuous growth, a commitment to excellence, and a passion for solving complex challenges. With our state-of-the-art facilities and a team of highly skilled professionals, we are your trusted partner for comprehensive energy engineering solutions.

The Leader in Best-In-Class Offshore Services

With a rich history of offshore expertise and innovation spanning more than 70 years, we are the proven leader in offshore classification services. We’re focused on transforming the Class experience by providing expert guidance and assessing new and evolving solutions to help safely manage assets for sustainable offshore operations.

Supporting oil and gas operators with expertly engineered leak sealing solutions to minimise downtime and reinstate asset integrity.

SUBMAR BV offers a range of subsea services, including underwater cutting, dredging, inspection, maintenance, and repair. Utilizing state-of-the-art abrasive water jet cutting, hydro demolition and diamond wire cutting techniques, the company ensures precision, reliability, and cost/ time-efficiency in even the most challenging environments.

At Industrial Island, we are committed to delivering exceptional performance improvement for well abandonment and intervention projects.

Our expert team ensures safe, efficient, and cost-effective solutions by leveraging industry-leading knowledge and best practices. With a focus on optimising your operations, reducing downtime, and enhancing overall success, we offer unmatched expertise and a dedication to excellence in every project facet. Our expertise lies in performance improvement, identifying inefficiencies, and implementing solutions to enhance productivity.

We provide consulting services throughout the project lifecycle, offering expert guidance and actionable insights. Safety is our priority, and we adhere to industry standards, while our industry-leading team brings extensive experience and expertise.

Our innovative and customised approach aims to maximise budget efficiency and project outcomes.

Partner with Industrial Island to experience the difference and achieve success in well abandonment and intervention projects.

Peterhead Port Authority operates the UK’s most unique all-purpose, deep water port 24/7/365. With more than 3km of berthing space at depths of up to 14m, we have a proud record of directly providing and supporting the provision of first-class facilities and services to the energy (oil and gas, renewables) and fisheries sectors.

The Port is supremely well located geographically to support the transition to net zero in Scotland by 2045, with carbon capture and storage, offshore wind projects and decommissioning already identified as providing significant opportunities for growth in the decades ahead.