Decom Mission

With in-house technical expertise and several strategic alliances with leading marine services providers, our decommissioning team offer unrivalled experience to tackle a wide range of decommissioning scenarios, from well abandonment to complete subsea pipeline removal.

Having installed, worked over, or abandoned in excess of 100 wells in the UK North Sea, we have the depth and breadth of knowledge to tackle a wide range of well decommissioning scenarios, from the simple, requiring only light intervention vessels, to the more complex, requiring rig intervention.

In partnership with various marine service providers, we supply extensive capability ranging from well abandonment to topside and pipeline cleaning, and complete topside, jacket and subsea pipeline removal.

We offer a fully integrated approach to well decommissioning – from outline work scopes through to detailed planning and management of the operation – providing peace of mind, regulatory compliance and safe, seamless execution.

Our in-house decommissioning feasibility studies provide a comprehensive assessment of your decommissioning requirements and the associated safety, liability, risked time and cost estimates.

Our existing service agreements and proactive interface with pipelines, platforms, asset integrity and other facilities providers ensures a joined-up approach and seamless execution of your well decommissioning projects.

We support you by:

Undertaking decommissioning feasibility studies
Full review and evaluation of the current status of wells identified for decommissioning
Determining the most cost-effective method by which wells can be fully ‘made safe’ for initial suspension
Programming and executing full abandonment and recovery of subsea infrastructure associated with the wells
Providing safe and effective containment of well pressures and hydrocarbon inventory
Ensuring subsea equipment is effectively terminated and safely recovered to surface for onshore disposal
Recommending methods for reducing waste disposal requirements
Innovative incentive-based master service agreements for rigs, vessels and equipment for decommissioning campaigns.

First Marine Solutions was established in 2009 and specializes in the mooring of offshore floating units in the oil and gas industry and the emerging offshore renewables market. FMS have a dedicated team of industry professionals who lead our marine and engineering consultancy division. Coupled with our dedicated quayside facility within Montrose Port ensures our service offering is unique and market leading. Our mooring equipment stock boasts the latest technology and is fully certified ensuring every product that is mobilised out of our facility is of the highest standard. FMS is focused on adding innovation to our services.

EnQuest is a production and development company, with operations in the UK North Sea and Malaysia. EnQuest’s strategic vision is to be the operator of choice for maturing and underdeveloped hydrocarbon assets by focusing on operational excellence, differential capability, value enhancement and financial discipline. Our purpose is providing creative solutions through the energy transition.

Our employee and contractor workforce are critical to the delivery of SAFE Results and EnQuest’s success. As such, we are committed to ensuring EnQuest remains a great place to work. We have a strong set of Values that underpin our way of working and are dedicated to delivering SAFE Results. We provide a rewarding work environment, with opportunities for growth and learning while contributing to the delivery of our strategy.

The mission and approach of Digitaaleon can best be described as social IT. Our goal is to build a bridge between people and IT.

The emphasis is on process automation, for example with the help of custom software and integrations, but also insights with complex BI solutions.

Clients know their processes, Digitaaleon knows and shows them how to automate them. As a result, companies can use their staff much more efficient. Don’t use them to do repetitive tasks that don’t add value to an organization.

DNO ASA is a Norwegian oil and gas operator focused on the Middle East and the North Sea. Founded in 1971 and listed on the Oslo Stock Exchange, the Company holds stakes in onshore and offshore licenses at various stages of exploration, development and production in the Kurdistan region of Iraq, Norway, United Kingdom, Netherlands, Ireland and Yemen.

DOF Subsea is a leading provider of integrated subsea solutions to the offshore oil and gas industry. Headquartered in Bergen, we own and operate one of the largest global fleets of high-specification vessels, dive systems and ROVs, providing specialist survey, subsea construction, decommissioning, and inspection, repair and maintenance services worldwide.

DOF Subsea has a skilled team that delivers world-class project managed, engineered subsea solutions. Our services, expertise, and equipment combine to fit the requirements of individual operations underpins our reputation for safe, efficient, cost effective project delivery.

Centres of operation: North Atlantic, Gulf of Mexico, Brazil, Asia, Mediterranean, Angola, Ghana.