HAI YANG SHI YOU 117

• Latitude: 27.7418
• Longitude: 121.06
• Central China
• Offshore Terminal in China

Address: China

The HAI YANG SHI YOU 117 (HYSY 117) is a comprehensive offshore terminal utilized predominantly for oil and gas extraction and processing activities. It is part of China’s offshore oil infrastructure managed by China National Offshore Oil Corporation (CNOOC). Below are the general attributes, description, and specifications relevant to offshore terminals of this nature:

General Description:

1. Function: The platform is used for drilling, production, processing and storage of hydrocarbons.
2. Design: As a Floating Production, Storage, and Offloading (FPSO) unit, it includes facilities for both processing hydrocarbons and storing oil until it can be offloaded onto tankers or transported through pipelines.
3. Location: Typically stationed at offshore oil fields within China's territorial waters. Specific deployment can vary based on operational requirements.
4. Mobility: Being a floating structure, HYSY 117 can be towed to different locations as required.

Specifications:

1. Dimensions:

   • Overall Length: Typically around 300 meters (varies by specific design).
   • Breadth: Approximately 50-60 meters.
   • Depth: Typically around 25 meters, giving it substantial storage capacity.

2. Displacement and Capacity:

   • Deadweight tonnage (DWT): Can be in the range of 100,000 to 300,000 tonnes.
   • Oil Storage Capacity: Often around 1 million barrels.

3. Processing Capacity:

   • Daily oil production can vary but generally ranges from 50,000 to 150,000 barrels per day depending on the installed equipment and specific project details.
   • Gas processing capability, which may include dehydration and compression systems.

4. Mooring and Risers:

   • Typically uses an internal turret mooring system that allows for 360-degree rotation to maintain optimal positioning relative to winds, waves, and currents.
   • Equipped with numerous risers for oil and gas transportation to and from subsea wells.

5. Accommodation:

   • Supports crew living quarters with the capacity for around 100-200 personnel, providing facilities such as sleeping quarters, dining areas, and recreational amenities.

6. Safety and Environmental Standards:

   • Built to comply with international offshore oil and gas safety standards, including fire suppression systems, emergency shutdown systems, and oil spill prevention measures.
   • Environmental controls to minimize discharges into marine environments and reduce on-site emissions.

7. Operational Considerations:

   • Equipped with advanced navigational aids, communication systems, and potentially dynamic positioning systems.
   • Capability for helicopter landing and supply vessel docking for crew changes and logistics support.

The HYSY 117 platform, like other modern offshore terminals, is designed for long-term deployment in harsh marine environments, striving for operational efficiency, safety, and environmental protection in its design and operations.

For the most precise and up-to-date details, consulting technical documents or directly contacting the managing operators (like CNOOC) would provide specific and accurate information as these installations can have bespoke configurations and updates.