Offshore field development

We optimise your offshore field development, reduce Capex and expedite your production start.

Solid track record

Our Offshore project track record covers a large number of geographical areas from the North Sea, West Africa, Australia, Gulf of Mexico, India, SE Asia to Brazil.

Offshore field development and topside studies

  • Pre-feasibility/feasibility
  • Concept studies
  • FEED
  • Optimisation
  • Third-party verifications
  • Modularisation
  • De-bottlenecking (process) Weight & Cost estimation (Ciesta)
  • Topside process design and simulation
  • Layout, electrical instrumentation
  • Flow assurance


  • Full spectrum of engineering solutions for floating production and storage facilities.

Topside engineering; pre-feasibility to detail

We have good knowledge of all major systems on a Topside:

  • Process separation – oil & gas & produced water
  • LNG/FSRU/FLNG processes
  • Flare
  • WateriInjection
  • Gas compression & gas dehydration (TEG)
  • Chemical injection solutions
  • Heat transfer, heating/cooling medium
  • Fuel gas, drain, pigging
  • Power
  • Integration/ pipe rack
  • Marine systems (for FPSO’s)
  • Flow assurance

Let Ciesta handle your Weight & Cost estimation and optimisation

Profitable investments require accurate estimates of projects in early phases. There is also an increasing need to analyse a larger set of project design combinations. Ciesta is a software application for weight and cost estimates for offshore fields designed to meet these demands.

Read more about our application Ciesta

For more information, contact:

Espen Berg
Managing Director
Citec Norway
Phone: +474 163 6339