Besides, can we now finally admit peak oil was wrong?
Unfortunately, we can’t. While we’re not going to run out of oil soon (in fact, we should stop burning it for climate reasons long before we do; also, peak oil is not about oil depletion), we are running out of cheap oil. The EROEI of oil has fallen significantly since we started extracting it on a large scale.
This is highly relevant for what is discussed here. In the early 20th century, we could produce around 100 units of energy from oil for every unit of energy we used to extract it; those rebuilding the civilization from scratch today or in the future would have to make do with far less.
I am sure we can. Peak oil said we’d run out of oil Real Soon Now, full stop. The cost of oil has been rising since early XX century, as you point out, that’s not what peak oil was all about.
those rebuilding the civilization from scratch today
Again, we have confusion of technology and scale. The average cost of oil extraction is higher than it used to be. But that cost varies, considerably. If you are trying to rebuild you don’t need much oil, so you only use the cheapest oilfields (e.g. the Saudi ones) and don’t try to pave over the North Sea with oil rigs or set them up all over the Arctic.
Peak oil said we’d run out of oil Real Soon Now, full stop.
If you go to the Wikipedia page about Peak Oil one of the first things you see will be a graph, derived from Hubbert’s 1956 paper. It shows oil production continuing to (and, looking at the graph, presumably past) year 2200. Hubbert’s paper doesn’t actually say anything much about when supply will fail to meet demand—it makes no attempt to model demand. (It does say something like “This doesn’t mean we’re going to run out of liquid and gaseous fuels real soon now, because we can make them from other more abundant fossil fuels”, presumably meaning coal.)
I’m not sure what it means to say that “peak oil was wrong”. I mean, the amount of oil on earth is in fact finite. At some point we will either run out or stop using it for other reasons; at some point before then there will be a global maximum of production (if it hasn’t occurred already). Some specific guess about when those things would happen could well have been wrong, but that doesn’t invalidate the overall picture and I’m not aware of any reason to think it even changes the timescales all that drastically.
The arguments about peak oil mostly consist of running to and fro between the motte (“the amount of oil on earth is in fact finite”) and the bailey. It’s tiring and not very useful.
’m not sure what it means to say that “peak oil was wrong”.
Peak oil has been promising permanent—and accelerating—reductions in absolute oil production, sky-high—and climbing—prices and widespread—and worsening—scarcity leading to a variety of unpleasant social consequences since the mid-1970s. That’s 40 years of being wrong.
running to and fro between the motte [...] and the bailey
Well, what happened in this actual case is that I said it might turn out that rebuilding technological society after a huge catastrophe might be dependent on cheaper oil than we’d actually have, and it was to that that you replied “can we now finally admit peak oil was wrong?”.
What version of “peak oil was wrong” refutes what I said?
That wasn’t an argument against your position per se. It was more of a side lunge. Or a distraction or a pirouette or a slip-and-fall or a bête noire or a whimsy or a wibble—you pick :-)
Another possibility is that it will become possible (and cheap enough) to produce oil from other things, before it runs out. In that case it would seem reasonable to say that the peak oil theory was wrong.
And, as I remarked above, when Hubbert wrote his original paper about “peak oil” (at least, I think the thing I saw was his original paper), he explicitly said that coal can be used to make oil and gas, and that therefore diminishing oil extraction doesn’t have to mean no more oil.
Peak oil said we’d run out of oil Real Soon Now, full stop
Peak oil refers to the moment when the production of oil has reached a maximum and after which it declines. It doesn’t say that we’ll run out of it soon, just that production will slow down. If consumption increases at the same time, it’ll lead to scarcity.
If you are trying to rebuild you don’t need much oil
Well, that probably depends on how much damage has been done. If civilization literally had to be rebuilt from scratch, I’d wager that a very significant portion of that cheap oil would have to be used.
Unfortunately, we can’t. While we’re not going to run out of oil soon (in fact, we should stop burning it for climate reasons long before we do; also, peak oil is not about oil depletion), we are running out of cheap oil. The EROEI of oil has fallen significantly since we started extracting it on a large scale.
This is highly relevant for what is discussed here. In the early 20th century, we could produce around 100 units of energy from oil for every unit of energy we used to extract it; those rebuilding the civilization from scratch today or in the future would have to make do with far less.
I am sure we can. Peak oil said we’d run out of oil Real Soon Now, full stop. The cost of oil has been rising since early XX century, as you point out, that’s not what peak oil was all about.
Again, we have confusion of technology and scale. The average cost of oil extraction is higher than it used to be. But that cost varies, considerably. If you are trying to rebuild you don’t need much oil, so you only use the cheapest oilfields (e.g. the Saudi ones) and don’t try to pave over the North Sea with oil rigs or set them up all over the Arctic.
If you go to the Wikipedia page about Peak Oil one of the first things you see will be a graph, derived from Hubbert’s 1956 paper. It shows oil production continuing to (and, looking at the graph, presumably past) year 2200. Hubbert’s paper doesn’t actually say anything much about when supply will fail to meet demand—it makes no attempt to model demand. (It does say something like “This doesn’t mean we’re going to run out of liquid and gaseous fuels real soon now, because we can make them from other more abundant fossil fuels”, presumably meaning coal.)
I’m not sure what it means to say that “peak oil was wrong”. I mean, the amount of oil on earth is in fact finite. At some point we will either run out or stop using it for other reasons; at some point before then there will be a global maximum of production (if it hasn’t occurred already). Some specific guess about when those things would happen could well have been wrong, but that doesn’t invalidate the overall picture and I’m not aware of any reason to think it even changes the timescales all that drastically.
The arguments about peak oil mostly consist of running to and fro between the motte (“the amount of oil on earth is in fact finite”) and the bailey. It’s tiring and not very useful.
Peak oil has been promising permanent—and accelerating—reductions in absolute oil production, sky-high—and climbing—prices and widespread—and worsening—scarcity leading to a variety of unpleasant social consequences since the mid-1970s. That’s 40 years of being wrong.
Well, what happened in this actual case is that I said it might turn out that rebuilding technological society after a huge catastrophe might be dependent on cheaper oil than we’d actually have, and it was to that that you replied “can we now finally admit peak oil was wrong?”.
What version of “peak oil was wrong” refutes what I said?
That wasn’t an argument against your position per se. It was more of a side lunge. Or a distraction or a pirouette or a slip-and-fall or a bête noire or a whimsy or a wibble—you pick :-)
Another possibility is that it will become possible (and cheap enough) to produce oil from other things, before it runs out. In that case it would seem reasonable to say that the peak oil theory was wrong.
It is possible to produce oil from coal. It’s not a new process, Germany used it widely during WW2 as it had little access to “regular” oil.
And, as I remarked above, when Hubbert wrote his original paper about “peak oil” (at least, I think the thing I saw was his original paper), he explicitly said that coal can be used to make oil and gas, and that therefore diminishing oil extraction doesn’t have to mean no more oil.
Peak oil refers to the moment when the production of oil has reached a maximum and after which it declines. It doesn’t say that we’ll run out of it soon, just that production will slow down. If consumption increases at the same time, it’ll lead to scarcity.
Well, that probably depends on how much damage has been done. If civilization literally had to be rebuilt from scratch, I’d wager that a very significant portion of that cheap oil would have to be used.
Oh, yes it does.