Photo: DONG

Offshore facilities 

FEED studies, conceptual and detailed design of offshore oil and gas facilities are offered by COWI. We assist operators with flow assurance risk assessment and investment decisions.

With the gradual moving of offshore facilities to ever deeper waters, oil and gas offshore operators are facing large challenges when developing new prospects.

COWI can help provide the knowledge basis for important investment decisions (CAPEX & OPEX - Capital & Operating Expenditures) with advanced simulation methods, risk assessments and FEED studies (Front-End Engineering Design).

We have extensive experience within:

  • Economic assessment and cost estimation
  • Screening of development concepts
  • HSEQ (Health, Safety, Environment and Quality)
  • Dynamic simulation and flow assurance
  • Feasibility and conceptual studies and engineering
  • Operation and maintenance of offshore facilities
  • Decommissioning

Design of complete topside facilities

COWI offers concept and detailed design for separation, oil and gas export facilities, fuel gas and flare systems, water injection systems, produced water treatment, utility and firewater systems, power generation, additional conductors and modular topsides extensions.

Marginal fields

To substantiate development of marginal fields, we offer advice on features such as fast-track solution, cost control, project execution programming, new technology vs. field-proven solutions, risk management tools, host platform implementation and impact of related OPEX.