Ninians is bad for it mate, and im sure its the ninians that have an issue withe wind direction blowing exhaust smoke over heli deck too, used to get extra coin if it happened which was most the time!
North Sea Ninian field Southern -Northern -Central (Chevron) Central concrete Base came out of Howard Doris yard Kishorn in Mid 70s Top deck was added from Loch Torridon Happy Days.
In the 80s worked for Deborahs on Maintenance & paint contracts and yes was fogged in on a few occasions.
Ah the Kishorn commandos heard it sung a few times by my wee uncle
Gabberlundie I think it was that sang it
And to answer the question 3 weekers going on 4
I'm hearing lots of different songs you might recognise being sung at the moment. I stayed at the grand central hotel in Glasgow and was seranaded by all the bands giving it their all.