Pipeline installation

Allseas has installed over 20,000 km of subsea pipeline worldwide using its S-lay technology, with diameters ranging from 2” to 48”. S-lay is characterised by its fast installation process

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Pipeline protection

In most parts of the world where oil and gas production takes place, there are many existing pipelines and cables on the seabed that must be crossed when installing a new pipeline.

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Subsea installation

The offshore industry is experiencing a continuous move into deeper waters, more remote and hostile environments and more complex field developments.

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Specialised pipelay operations

Increasingly, oil and gas companies are prospecting and producing in areas that until recently would have been considered uneconomic or even impossible to explore.

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Survey and subsea operations

Allseas has a wide range of vessel-based deepwater remotely operated vehicles (ROVs) and survey equipment utilising the latest high-specification sensors and equipment.

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