[Marine_Uncle]

I hope you picked up on Thackney's two reference sites. Looks like the Swiss could have a lot to say in the background as to how the Iranian oil/gas fleet operate.
I continue to think the Iranian Mullahs are not as sappy as they may at first appear. So much of Iranian industry is directly in the hands of foreign entities.
They make so little by their own hands. The world's industrialized nations could shut them down tommorow if they so wished to do so, if it where not for the big money makers desire to put greed ahead of world stability.
After all as we know from the past, instability often leads to huge riches for some.

[Ernest_at_the_Beach]

A heavy read from that first link,....aging oil fields,...fifty years old...hmmm!