The ship Prelude being built in S. Korean shipyards for Royal Dutch Shell measures 1600 feet for the hull from bow to to stern. It is designed to take gas and chill it to liquid as LNG from smaller gas fields where building pipelines is not the best option. It could supply enough gas to Hong Kong for one year. The entire processing plant is on the ship replacing the cost of building costly pipelines and plants. The LNG is then put on tankers for transport. The project is expected to cost $10 billion and Shell is going ahead with it even as it is selling stakes in costly projects in Australia to control spending. The advantages are that it is not affected by the rising costs of building gas pipelines on land in Australia, growing demand for LNG in Asia, and the technological viability of this method of producing LNG on ships for smaller gas discoveries where building pipelines is too costly.