DALIA

• AODAL
• Latitude: -7.68088
• Longitude: 11.7761
• West Africa
• Offshore Terminal in Angola

Location: Angola

Below is a detailed description and specification of the Dalia Marine Terminal in Angola:

Dalia Marine Terminal Overview

The Dalia Marine Terminal is an offshore oil facility located off the coast of Angola. It is part of the larger operations managed by TotalEnergies, which is a leading player in Angola's oil and gas sector. The terminal specifically supports the operation of the Dalia FPSO (Floating Production, Storage, and Offloading) unit.

Location

• Country: Angola
• Region: Offshore (Block 17)
• Coordinates: Approximately 6° 23' South Latitude, 11° 30' East Longitude

Infrastructure and Facilities

1. FPSO Unit – Dalia:

   • The Dalia FPSO unit is essential for processing, storing, and offloading hydrocarbon production. It is designed to accommodate large volumes of oil and gas, ensuring a high degree of operational efficiency.
   • Production Capacity: It can process up to 240,000 barrels of oil per day.
   • Storage Capacity: The FPSO has storage for approximately 2 million barrels of oil.
   • Water Depth: The Dalia field is situated in deep waters ranging from 1,200 to 1,500 meters.

2. Offloading System:

   • Offloading is typically done via export tankers that are moored to the FPSO's CALM (Catenary Anchor Leg Mooring) buoy system, designed to facilitate the safe and efficient transfer of crude oil from the FPSO to the tankers.

3. Subsea Infrastructure:

   • The Dalia terminal features an extensive subsea infrastructure, which includes multiple wells and subsea gathering systems distributed across the field.
   • Advanced subsea production facilities capable of operating in the high-pressure and high-temperature conditions typical of deepwater environments.

Operational Aspects

• Operatorship: Managed by TotalEnergies, which holds a majority stake in the Block 17 consortium.
• Partners: Includes other stakeholders such as Sonangol, Equinor, ExxonMobil, and BP.
• Commissioning Date: The Dalia FPSO was inaugurated and began production in late 2006.

Environmental and Safety

• The terminal operates under stringent environmental and safety standards with measures in place to mitigate the environmental impact of its operations.
• Advanced monitoring systems and protocols ensure compliance with international safety standards.
• Emergency response teams and equipment are always on standby to handle any incidents or spills.

Navigational Information

• Access: Offshore access is strictly controlled, and vessel movements are coordinated through the designated marine traffic control guidelines set by TotalEnergies and local authorities.
• Pilotage: Pilotage may be required for tankers approaching and departing the CALM buoy.
• Towing and Mooring: Support vessels are available to assist with towing and mooring of the export tankers.

Summary of Key Specifications

• FPSO Capacity: 240,000 barrels/day
• Storage: 2 million barrels
• Water Depth: 1,200 - 1,500 meters
• Location: Block 17, Offshore Angola
• Operator: TotalEnergies

The Dalia Marine Terminal plays a critical role in Angola's oil production landscape, contributing significantly to the nation's oil output and economic development. Its state-of-the-art facility reflects the advanced technological capabilities necessary to exploit deepwater hydrocarbon resources.