Just curious... So there's oil in the ground, and they've got pipes from all the way down there going up, and somewhere it broke and caused this big OMG oil spill everything goes to hell etc.
Is it possible for such a thing to occur naturally? Like, the ground somewhere deep cracks/erodes, releasing a natural oil deposit into the sea of a similar scale to the BP spill? Would we even notice it if this happened somewhere unobserved?
Well usually when a Oil Rig goes down (which, isn't very common at all, it's usually Oil Tankers that sink or crash, or something that makes the news. Like the Exxon Valdez oil spill in '89. But the thing is, that this Oil Rig was a Super Oil Rig, and they're a lot more massive and consume a lot more, and they go down deeper than other Oil Rigs.
Anyway, in the early years of the Oil-era's, yes oil just seeped up from the ground, but usually not on its own.. unless yes, some sort of deep erosion or crack happened. But that was when the Oil was closer to the top of the ground. When we didn't need all this heavy duty equipment to drill miles down into the ground just to get some 12Million Barrels of oil. That's one of the reasons we have offshore drilling, is because there's still oil out in the oceans that are like what we used to have, the problem though is that it's so far down we have a hard time reaching it (not necessarily through the ground, but all that water on top of it.) And I hardly think there'd ever be something so massive like this BP Spill, that would happen naturally, and unnoticed. All major countries, that have their hands in the Oil Business, are always having surveyors and people like that searching for new oil finds... like in Utah, they have a large Oil Shale deposit, but from what I've read and heard, most Utahn's are against the drilling of the Oil Shale because it's in a national park or some where around there. Plus, most of that from what I've read wouldn't help much anyway like some say it would.