Good evening Don Jose

Thank you for that information and the link.
There certainly are a lot of 'ifs and buts' involved in the oil extraction business!
Iron Patch said:
By the way... wasn't there a recent Spill just off the coast of Australia that took many months to stop? Why did they not fix that one? These two fellows I mean.
and IP - Don Jose's link threw up this information which I suspect is what you were talking about
http://anz.theoildrum.com/node/6628
I apologise for mistaking disasters, previously
I think this excerpt from the article explains why we Kiwis didn't solve the crisis.
Given how much outrage the BP spill has caused in the United States, it's remarkable that after the first few days, the Montara oil spill was largely ignored by everyone in Australia and was probably never heard of in most parts of the world.
What else don't we know about?
Mike