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Saturation diving

Diving is our heritage

All subsea projects come with risks. We can help you reduce them.

With our specialist saturation diving capabilities, you will always have the experience on hand to deal with the trickiest subsea hardware.

Diving is our heritage. It’s where we started out in the offshore business.

And, since 1987, we’ve combined our diving experience with our industry leading well intervention capabilities.

Together, they limit your downtime. They de-risk your operations. They reduce your hardware, logistics and emissions - because you don’t need a separate dive support vessel on site.

Our well intervention monohull vessels Seawell and Well Enhancer are equipped with integrated 18-man saturation systems, rated to 300 MSW.

Between them, through 2013-2018 alone, we achieved 2575 bell runs, over 2511 days, totaling nearly half a millions man-hours in saturation – all without incident or accident.

Reduce your spread

Our divers’ versatility means they can access areas and perform tasks that are beyond the capability of even the best ROV systems and pilots.

Their knowledge means they can react fast to problem situations, reducing your non-productive time. When you have older, non-ROV operable assets, their experience is invaluable.

When you have a busy schedule, you can reduce your overheads. With simultaneous diving operations from our well intervention vessels, you reduce your spread.

With just one vessel on site, we’re helping you to reduce emissions, risk and time on task.

Related services

Saturation diving

Inspection, repair and maintenance

When you want to boost your in-house capability, we can provide our integrated life-of-field support.

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Saturation diving

Well intervention

You want the best experience, the best knowledge and the best assets available.

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Saturation diving

Well containment

When the worst happens, you need the best in the business.

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Saturation diving

Seabed clearance

We’ve been working on the seabed since the 1960s. Our experience runs deep.

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Saturation diving

Well decommissioning

To date, we have performed more than 1,357 well interventions across the world.

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