by ennui2 » Sun 24 Jan 2016, 18:08:38
$this->bbcode_second_pass_quote('pstarr', '
')How will deep ocean-bottom methane mud (it only exists in a pressurized state at great depth) be dredged up to the surface without a) the methane ice depressurizing and bubbling away and b) throwing away precious petroleum energy in a net-energy losing enterprise? Still waiting. No pictures. No snark.
That's like asking someone in 1945 what will come after the vacuum tube before the invention of the transistor. It's easy to say "nothing will"...until someone comes up with an idea.
And why do I feel so vehement about this? Because the doomer party-line was that tar and shale was not going to happen, because it wasn't economical. Now, I understand that these things are underwater currently, but they weren't when they started, and when oil prices rebound, they will again be economical, therefore more drilling will happen. So my opinion is that the calculations that doomers present to prove that unconventional can't be EROEI positive are NOT to be trusted, because doomers have a vested interest in seeing that nothing forestalls doom. I think we'll wind up pretty much at the same resting-place you do, but I just see a few more twists and turns along the road. That's all.
Again, I will qualify this by saying that I will not say beyond a shadow of a doubt that any of these last ditch hydrocarbon recovery approaches will happen. But I don't think industry has felt desperate enough to try enough to be able to say, at present, that it can't work. And there are is a LOT of methane hydrates out there, so if it were actually proven to work, it could be a game-changer.
First google search:
http://geology.com/articles/methane-hydrates/"The world's largest natural gas resource"
I'm not saying this in order to "root" for this activity, though. It's pretty sad and pathetic that it's come to this. I am just extrapolating what industry will likely do as we continue to move in a brown-tech direction, which we are. What is unlikely is they will throw up their hands and give up. If both of us would leave more breathing room in this thread I'm sure a few people would chime in to agree with my viewpoint.
So please do not assume that everyone shares your sense of certainty in your pessimism.
"If the oil price crosses above the Etp maximum oil price curve within the next month, I will leave the forum." --SumYunGai (9/21/2016)