Sangomar Oil and Gas Field

Summary Information

• Operator: Woodside
• Country: Senegal
• Location: Offshore, 100 kilometres south of Dakar
• Production start: 2023 (expected)
• Partners:
• Type: Oil / Gas
• Estimated Reserves:
• Production Volume:

Description

• The Sangomar Field Development Phase 1 will comprise the Woodside Sangomar FPSO with a production capacity of approximately 100,000 barrels per day, 23 subsea wells and supporting subsea infrastructure.
• Phase 1 of the development will target an estimated 231 MMbbl of oil resources from the lower, less complex reservoirs

Contractors

• Modec:
  • Front End Engineering Design (FEED)for the FPSO
  • FPSO purchase contract
• Sofec: External Turret mooring system
• Subsea 7: provision of 107 km of rigid flowlines, 28 km of flexible risers and jumpers, and 45 km of umbilicals.
• OneSubsea: Supply a portfolio of standard systems including 23 wellhead systems, 11 subsea production trees, 10 water injection trees, 2 gas injection trees, topside controls and intervention tools and life-of-field support

History

• 2018 - Subsea Integration Alliance wins FEED Contract
• 2020 - Subsea Integration Alliance wins EPCI Contract
• 2021 - Woodside increases its stake in the project to over 80%

Links

1. Woodside Completes Sangomar Acquisition From Far
2. Woodside Awards Subsea Integration Alliance EPCI Contract for Sangomar Field Development Offshore Senegal