The photo shows men disembarking chopper on Safe Scandinavia accommodation barge (adopted from oilrig-photos.com). That's a Super Puma chopper. I have
traveled on a Super Puma once, that was in 2004 from Kerteh Airport to Kerteh Offshore (I can't recalled which platform I went to with that chopper). Most of the time I traveled on Sikorsky 76 and only few times on a Sikorsky 66. It was such a wonderful and relieved feeling when we safely land on the helicopter pad on the platform. Well, that was long time ago...