Hi Oranje White.

Living next to St Nazaire & Nantes in France I roughly know about the gas & oil company Sofragaz cos my Mum has done language translation work for them for their LNG operations receiving-terminals and pipelines stuff for engineer reports.

Not sure if your work is done on those tug boat crafts that haul stuff around to secure platforms and pipelines or on board one of those massive oil tanker vessels that's anchored on the horizon where I live - whichever 'I take my hat off to you' as those guys on board work damn hard shift hours with special skills obtained over many years my Dad tells me as he knows of such roles operating from bases near his yard in St Nazaire port.
Lots of French license plates in the Saint-Nazaire ports employee parking lots, but there is an abundance of trucks from Poland, Hungary and Croatia skilled workers nowadays in with them.

Hope you get sorted quickly mate with not to much upset.Stay safe.