by Subjectivist » Fri 05 Jul 2013, 20:19:18
$this->bbcode_second_pass_quote('Pops', 'I') wanted to repost the original question since it was posed - going on 10 years ago:
$this->bbcode_second_pass_quote('Oilgood', 'I')'ve often heard that oil demand grows at 2% per year, while supply after the peak will drop at 3% per year. But it occurs to me that this may not always be the case. Sure, supply will drop more and more each year after the peak, but due to recession, stagflation, depression, and substitution as a result of high oil prices, won't demand growth decrease and maybe even become negative after a while? Won't this mean that the market will at least allow for a "soft landing" after the peak? How much of a time lag should we expect between the peak and significant changes in people's demand and consumption of oil, and will that be enough? It seems the fall after the peak may be severe at first, but then won't things smoothe out in the long run despite oil's demand inelasticity?
Lots in there to unpack but this one part stuck out:
"supply will drop more and more each year after the peak,"
But will it?
The shape of the curve has always been as big a concern in my little brain as the date. Riding down Hubbert Hill would mean the decline starts slow and gains speed reaching the fastest decline after a considerable period where the future becomes gradually more and more certain. That's the good curve.
But we aren't on Hubbert's hill are we? We haven't been since OPEC choked the pipe back in the '70s.
Look at this artists conception ("artist" here is used loosely - this is to illustrate my point but it's just a sketch and not to scale or anything)

We followed the curve of the hill perfectly (dotted line) up 'til the embargoes and then we took a turn. Now we're on a plateau. the question is, will the plateau continue like the EIA forecast way back and like Yergiin proposes, increasing gradually until it drops off a cliff (red)? Or will it end sooner and leave a long tail?
That is what I was getting at in the other thread, the Yergin plateau is a lot like the Hubbert curve in that they both act like we'll be extracting the same resource forever - but we won't. The R/P ratio will rise dramatically as we burn more and more tar & heavy, and less and less old fashioned flowing oil.
IOW, instead of 20 years of light/sweet that we can extract and burn in 20 years, we have 40 years of of light & tar reserves (R) that it will take 160 years to produce (P) - or whatever the number. The controlling resource then is is still "conventional oil" because that is the vast majority of our production
rate simply because tar mining can't scale up fast. Virtually everything in the past is "conventional oil" good portion of what is in the future is high R/P "unconventional" so the curve will necessarily be lopsided. Won't it?
Someone in that post you quoted talked about substitution as a partial factor. I think it will be the main feature shaping the descent. Price can't go up much without crashing the economy so as shortages start to bite hard people will have to stop using oil by cutting back or using something else. It could b anything, electricity, natural gas, coal to liquids, wood gas like they did in world war II. People are very creative when they want to be. I think substitutes will make the downslope more or less a normal curve because they will replace much of the loss in the early period.
On the other hand I think the substitutes will not be enough to keep up as the decline gets worse, after a few years who knows how it will be resolved.