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Tel. +45 7916 6666


Semco Maritime
Esbjerg Brygge 30
DK- 6700 Esbjerg






Oil & Gas

Asset Management

Support during all project phases with access to the largest existing pool of resources and competencies within the Danish offshore sector.

Asset management

"Asset management" is all about supporting our customers throughout all phases of operating, maintaining and decommissioning their offshore assets in the most efficient and cost-effective way.

We have been in this game for 40 years and our customers trust us to keep their asset in top shape, while they keep their focus on doing what they do best! 


Front-end engineering and design - This phase of basic engineering is conducted after the completion of Conceptual Design or Feasibility Study. This is the stage, before start of EPC (engineering, procurement and construction), where we do various studies in order to figure out technical issues and estimate costs.

People and asset management

SemPAM is Semco's people and asset management system. With SemPAM you need just one system to manage all people and assets. The result for you? An impressive logistic efficiency and improved safety performance.

Procurement and logistics

Our procurement team works as an integral part of our projects. The aim is to ensure that regardless of the type of project, the necessary materials, products and services are available at the right time, quality and price. We know that working with the right suppliers is key to our succees.

Operation Support

Semco Maritime’s Operation support department is dedicated to supporting your operations with well-qualified, experienced staff who can take care of everything from the maintenance and repair of your platform’s structure and control systems to the provision of medical care for your people.

We are already doing it ...

Joint venture:
Ramboll - Semco Maritime

Customer: Hess Denmark - 2015 - (ongoing)
Delivering on- and offshore services to Hess Denmark under a frame agreement.

  • Procurement services
  • Offshore manpower supply
  • Quality assurance and control
  • RAMS and service reports
  • HVAC
  • Accommodation facilities
  • New production flowline
  • Hook-up of productions wells
  • Planning and execution of turnarounds
  • Day-to-day engineering support

The joint venture supports the client during all improvement project phases on the South Arne Complex - from FEED/concept to final close-out and handover for operation. The combined resources of the joint venture gives the client direct access to the largest existing pool of resources and competencies within the Danish offshore sector.

General maintenance and operations support contract

Customer: PBS UK
End customer: Total Exploration and Production UK (TEPUK)
Location: Aberdeen and UK Continental Shelf
Period: 2020 - 2024

Ponticelli, Brand and Semco Maritime joined forces in 2019 to establish PBS - an integrated services consortium. Under a 5-year contract, PBS will manage asset integrity, maintenance and reliability, fabric maintenance, shutdowns and modification projects for all TEPUK operated assets. PBS will standardise the ways of working across TEPUK assets and make greater use of technology to improve efficiency and reduce operations and engineering costs, whilst maintaining the highest standards in asset integrity, safety or environmental performance.

The responsibilities of Semco Maritime under the PBS consortium include:

  • Electrical systems
  • Instrument, ESD and fire & gas systems
  • Communication systems
  • HVAC systems
  • Hydraulic systems
  • Procurement