JOHN BROOKES

• Latitude: -20.4475
• Longitude: 115.121
• West Australia
• Offshore Terminal in Australia

Address: Australia

The offshore terminal named "JOHN BROOKES" in Australia is associated with the John Brookes gas field, which is located off the coast of Western Australia. This facility is a significant part of the region's natural gas infrastructure. Below is a general description and specification of the typical components and functions of such an offshore terminal:

Description:

The John Brookes offshore terminal is an integral component for the processing and transportation of natural gas extracted from the John Brookes gas field. It functions primarily as a hub for the collection, initial processing, and transmission of gas resources to onshore processing facilities. These facilities typically include platforms, subsea pipelines, and infrastructure that ensure the smooth operation and management of hydrocarbon resources.

Specifications:

Platforms:

1. Production Platform:

   • Type: Fixed or floating structure.
   • Accommodation: Living quarters for crew.
   • Facilities: Includes drilling rigs, processing units, and safety systems.

2. Processing System:

   • Separation: Equipment for separating gas, condensate, and water.
   • Compression: Compressors to push the gas through pipelines.
   • Dehydration: Units to remove water and other impurities from the gas.

Subsea Infrastructure:

1. Pipelines:

   • Material: Usually carbon steel with anti-corrosion coatings.
   • Diameter: Varies, typically between 12 to 36 inches.
   • Length: Extends several kilometers from the offshore site to onshore facilities.
   • Flow Lines: Dedicated lines transporting hydrocarbons from subsea wells to the platform.

2. Subsea Wells:

   • Wellheads: Structures placed on the seabed containing the wells.
   • Christmas Trees: Valve assemblies for controlling the flow of hydrocarbons.

Safety and Environmental Measures:

1. Blowout Preventers (BOPs): Safety valves to control unintended release of hydrocarbons.
2. Emergency Shutdown Systems (ESD): Automated and manual systems to halt operations during emergencies.
3. Flare Systems: For burning off excess gas safely.
4. Monitoring: Continuous monitoring for leaks, pressure changes, and other hazards.

Utility Systems:

1. Power Generation: Typically includes turbines or engines running on produced gas.
2. Water Desalination: Systems to produce fresh water for crew usage.
3. Waste Management: Infrastructure for handling and disposing of waste materials.

Logistic Support:

1. Helipads: Provided for crew transport.
2. Vessel Moorings: For supply ships and emergency response vessels.

The detailed specifications may vary depending on the operator’s design choices and the prevailing regulatory requirements. The John Brookes offshore facilities adhere to stringent Australian standards for operational safety, environmental protection, and energy efficiency, reflecting best practices in the global oil and gas industry.