FSO Ailsa

  • FSO
  • New-build
  • 90 m
  • Internal Turret
  • EPC
FSO Ailsa

The FSO Ailsa will be deployed at the Culzean High Pressure High Temperature (HPHT) field approximately 145 mile (233 kilometers) off the coast of Aberdeen in a water depth of 295 feet (90 meters).

MODEC was responsible for the engineering, procurement, construction and commissioning of the FSO. SOFEC, Inc., a subsidiary of MODEC, designed and supplied the Internal Turret mooring system of the FSO.

Designed for 25 years of continuous operations without dry-docking, the FSO has a capacity to receive 25,000 barrels of condensate per day and a storage capacity of 430,000 barrels. The FSO has been delivered to Maersk Oil North Sea UK Limited in June 2018, and is anticipated to start its operations in the second quarter of 2019.

This project represents a significant milestone for MODEC in gaining entry into the important North Sea oil and gas industry.

Unit Name
FSO Ailsa
Field
Culzean Field
Country
UK (North Sea)
New/Conversion
New-build
Water Depth
90 m (295 ft)
Mooring Type
SOFEC Internal Turret
Storage Capacity
430,000 bbls
Oil Handling
25,000 bopd Inlet
Client
Maersk Oil North Sea UK Limited
Contract
EPC
Scope of Work
Engineering, Procurement, Construction and Commissioning
Delivery to Client
June 2018
First Oil
June 2019
Current Status
Delivered