Welcome to Siegen Offshore


Siegen Offshore Sdn. Bhd. is one of the leading Engineering & Services company, providing superior, customised concept to commissioning services for Oil & Gas production and processing facilities, both off & on-shore. Our complete support service includes Process Engineering, Mechanical Engineering, Electrical & Instrumentation Engineering, Piping Engineering and Structural Engineering. We are one of the leaders in process technology for FPSO applications.


Our Expertise


Offshore and Onshore - Project Engineering

Greenfield Facilities Developments; Offshore Fixed and Floating Facilities and FPSO Developments; Project HAZOP and HAZID Design Reviews; Process Equipment and Systems; Project Management of Process Automation; Flare System Installation, Upgrade and Tip Replacement; Material Handling Systems

Engineering Services


Conceptual/Feasibility Studies; Pre-Bid Engineering; Front End Engineering Design (FEED); Basic Engineering; Detailed Engineering; FPSO Topsides Design; FPSO Motion Analysis; Pre-commissioning and Commissioning; Operation Support; Operator’s Training (Field, Class Room and DCS); Operation and Maintenance Manual; Process Optimization Studies; Process Design Review; Trouble Shooting /Debottlenecking Solutions, Reliability & Availability Study; Corrosion Study/Evaluation; Plant Performance Review; HAZOP/HAZID/SIL

Process Systems & Packages


Separation (API 16 to API 54); Gas Compression; Gas Dehydration and TEG Regeneration; MEG Injection and Regeneration; Produced Water Treatment; Gas Sweetening (Amine Unit); Sulphur Recovery Units; CO2 Removal; Dew Point Control; N2 Generation; Water Injection; Chemical Injection; Corrosion Study; E-house; Diluents Recovery System; Tank Farms; Power Plant/ Generation

We focus on total system responsibility, from conceptual design, engineering, to support during fabrication, installation and commissioning.


Our Clients / Project Owners: