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Into the deep: the ground-breaking technology transforming gas production in the Norwegian Sea

Into the deep: the ground-breaking technology transforming gas production at Ormen Lange

The world’s deepest subsea compression system, located at a record distance from the shore, will boost energy supplies from a Norwegian gas field to homes and businesses across Europe.

August 26, 2025

Take a virtual voyage to the bottom of the sea to explore how Shell and its partners have developed a world-first compression system at the Ormen Lange gas field in Norway – one of the many ways Shell is delivering more value with less emissions. Engineered to withstand deep-sea pressure and freezing temperatures, this pioneering technology will unlock enough additional gas in the first year alone to heat all the homes in a city the size of Barcelona. Watch the video to take a deep dive into how the pioneering technology works.

30-50 billion

cubic meters (bcm) of additional output unlocked by the compressors, boosting gas recovery from 75% to 85%.

5 million

European homes could be heated next year with the additional gas recovered from the Ormen Lange field.

120

kilometres (75 miles) from the Nyhamna processing and export facility – a world record for remote control of a subsea compression system.

Getting more out of a Norwegian gas field

A pioneering project is increasing the amount of gas recovered from a field that supplies energy across Europe.

Read more about Ormen Lange
Shell operates Ormen Lange with a 17.8% stake, alongside partners Petoro (36.5%), Equinor (25.3%), ORLEN Upstream Norway (14%), and Vår Energi (6.3%).
Shell operates Ormen Lange with a 17.8% stake, alongside partners Petoro (36.5%), Equinor (25.3%), ORLEN Upstream Norway (14%), and Vår Energi (6.3%).