Report Blasts "Peak Oil" Theory
Rei writes "Today, the Cambridge Energy Research Associates released a report dismissing the Peak Oil theory, suggesting that world oil production will continue to increase for the next 24 years, and then only level into a plateau. The report, which suggests that world reserves are enough to last 122 years at our current rate of consumption, also blasts Peak Oil theorists for repeatedly making unscientific predictions and then shifting them whenever their predictions fail to materialize."
Does anyone know who they really speak for? Do they have an agenda?
And I don't know why anyone else should either since I'd like to think that we as a species are smart enough to come up with an alternative fast enough to avert this. And even if we don't, we'll come up with something really really fast. We run out of oil, we'll use the shale in Colorado. We run out of that, something else will pop up. Fusion should be viable long before then, we'll have better solar energy, etc.
And, if our demand for oil increases?
Oh, I see. They assume our demand for oil will never increase. The developing world's demand for oil will never increase. China's demand for oil will never increase.
I'm usually not this blunt, but this seems like a good time: are the authors of this report FUCKING IDIOTS?
Peak Oil theory is a big reason why a lot of folks don't take environmental issues like global warming or ozone layer depletion seriously. I still remember our science book in high school saying the world would run out of oil by 1982. (It was already 1994.) When people see that sort of crap side by side with other environmental issues, I can see why they don't always take the other issues seriously.
http://energybulletin.net/22442.html
Alternate energy sources and fuel conservation are a good idea under any conditions.
You are so boring that when I see you my feet go to sleep.
You Peak Oil conspiracy theorist! How dare you suggest the world is running out of oil? We'll have enough for the next 120 years! How dare you suggest we change our ways or find alternative sources of energy?!?
(Oh, well, nevermind that we really are going to run out sometime, and that all this means is our children or grandchildren will be stuck with the problem instead of us, or that this now gives us more time to think up solutions that we should take advantage of immediately. You're still a conspiracy nut and you're wrong. So there.)
Moderator hint: a comment is neither "Flamebait" nor "Troll" if it is true.
How long it will take for people to blast this as Industry fallacy.
I say there's been so much doom-and-gloom about oil, every prediction I can remember about oil running out has been proven wrong time and time again. As our technology increases, we will find ways to get more oil out of existing locations and find new ones. Hmm. Go figure.
Hell, in 1879 Edison invented the light bulb. Who would have thought after 100+ years, the only thing a house from 1890 and 2006 would have in common is a lightbulb? And now the idustry is changing with LED bulbs for just about everything these days. I bet the next advancement doesn't take 100 years.
In oil, there's money. And a ton of it. So, advancement will happen much faster. We will use it more efficiently and get it from places we never thought possible.
The world doesn't have to run out of oil before we have to feel it's effects dramatically.
The fact is that if the United States were cut off from foreign oil we would last 2.87 years at our current consumption.
But we wouldn't remain at our current consumption. Rationing and hording would be quick, which we got a taste of in the 70's IIRC.
Very little new oil is being found, but consumption is going up very quickly in countries like China and India. The rest of the world wants to live like Americans, and as they do there simply won't be enough. Period.
That may not happen today, and it may not happen in the next few years, but it will happen in the next few decades. And in my opinion that will be the cause of WW3 if it hasn't already taken place and no alternative energies fill the vacuum.
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...so now we have 122 years to procrastinate finding a solution our limited fueld supply rather than 24 years...
I hope they are wrong. I simply don't believe that unprompted, the world population will change their oil consumption behaviour sufficiently to avert catastrophic climate change. Running out of oil is the only way that we will be able to avoid a very nasty fate by forcing the pace of innovation in alternative energy sources.
Sorry to be depressing, but I find the prospects very depressing.
H.E. Mohamed Bin Dhaen Al Hamli, Minister of Energy, UAE and President of the OPEC Conference (2007), David Crane, President & CEO, NRG Energy, Incorporated, David J. O'Reilly, Chairman & CEO, Chevron Corporation
John G. Rice, Vice Chairman of GE, President & CEO, GE Infrastructure, John W. Rowe, Chairman, President & CEO, Exelon Corporation, Charles W. Shivery, Chairman, President & CEO, Northeast Utilities
Neil H. Smith, CEO, InterGen, Jeff Sterba, Chairman, President & CEO, PNM Resources, Rex W. Tillerson, Chairman and CEO, ExxonMobil Corporation
Jake S. Ulrich, Executive Director, Centrica plc, Don Voelte, Managing Director & CEO, Woodside Energy Ltd, Theo H. Walthie, Business Group President, Dow Chemical Company
Daniel Yergin, CERA Chairman
H.E. Mohamed Bin Dhaen Al Hamli, Minister of Energy, UAE and President of the OPEC Conference (2007), David Crane, President & CEO, NRG Energy, Incorporated
David J. O'Reilly, Chairman & CEO, Chevron Corporation, John G. Rice, Vice Chairman of GE, President & CEO, GE Infrastructure
John W. Rowe, Chairman, President & CEO, Exelon Corporation, Charles W. Shivery, Chairman, President & CEO, Northeast Utilities
Neil H. Smith, CEO, InterGen, Jeff Sterba, Chairman, President & CEO, PNM Resources, Rex W. Tillerson, Chairman and CEO, ExxonMobil Corporation, Jake S. Ulrich, Executive Director, Centrica plc, Don Voelte, Managing Director & CEO, Woodside Energy Ltd, Theo H. Walthie, Business Group President, Dow Chemical Company, Daniel Yergin, CERA ChairmanH.E. Mohamed Bin Dhaen Al Hamli, Minister of Energy, UAE and President of the OPEC Conference (2007)
David Crane, President & CEO, NRG Energy, Incorporated David J. O'Reilly, Chairman & CEO, Chevron Corporation John G. Rice, Vice Chairman of GE, President & CEO, GE Infrastructur John W. Rowe, Chairman, President & CEO, Exelon Corporation
Charles W. Shivery, Chairman, President & CEO, Northeast Utilities Neil H. Smith, CEO, InterGen Jeff Sterba, Chairman, President & CEO, PNM Resources Rex W. Tillerson, Chairman and CEO, ExxonMobil Corporation
Jake S. Ulrich, Executive Director, Centrica plc Don Voelte, Managing Director & CEO, Woodside Energy Ltd. Theo H. Walthie, Business Group President, Dow Chemical Company
Daniel Yergin, CERA Chairman
I'm detecting an air of possible bias there. Not just is there no-one on the speaker list with an environmentalist bent, but most of the speakers apart from those employed by CERA are heads/employees of major oil/chemical companies.
No, Peak Oil has never predicted that we'd "run out".
They predict that the demand will outstrip the supply of cheap oil, forcing us to shift to more expensive supplies and creating shortages that drive the price beyond a reasonable means. They draw a standard set of supply and demand curves, and show where they cross. What's most interesting to me is that it's not the supply curve that's the issue -- it's the demand curve.
And they're less worried about cars than they are about what that steep rise in prices will do to all manufacturing and industry in the west.
Looks pretty unscientific to me: http://en.wikipedia.org/wiki/Peak_oil
I smell an agenda. Of course much of the Peak Oil writing can be exaggerated, but my feeling is that the truth lies somewhere in the middle. The statistics have also been reasonably accurate, and with so many oil companies over estimating reserves, how exactly are we to know what is cost effectively extractable?Hubbert estimated using the tried and true "what gets taken out of the ground" numbers. Saudi Arabia has not been able or willing to prove that they can draw more.
Like global warming it's an argument taking away from the real issues. With a bit of attention and care with most resources we can do just fine. We are simply not respecting our general environment.
I'm not seeing the incentive for an energy company to pretend peak oil doesn't exist.
In fact, the scarcer oil seems, the higher the price goes, and the more money the oil companies make.
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http://www.theoildrum.com/story/2006/8/12/114231/2 818 12
http://www.theoildrum.com/story/2006/8/17/11737/1
"CERA was acquired by IHS Energy in 2004. . . . Some of the company's largest clients include international energy companies, governments, utilities, and financial institutions."
http://www.answers.com/topic/cambridge-energy-rese arch-associates
"IHS is one of the leading global providers of critical technical information, decision-support tools, and related services to customers in the energy, defense, aerospace, construction, electronics, and automotive industries. We have developed a comprehensive collection of technical information that is highly relevant to the industries we serve ."
http://www.ihs.com/About-IHS/
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In other words:
"I don't like what they're saying. Is there a way we can slur them with a phony conflict-of-interest implication or some other kind of ad hominem? Dealing with arguments on their merits is too hard."
Fair enough.
Unfullfilled climate predictions:
Can you think of any prediction that has come true?
an ill wind that blows no good
Huh? Hubbert's peak said that production in the UNITED STATES would peak in the 1970's, and decline thereafter. And he was right(he said global peak would come about 50 years after the peak in the US). Outside of Alaska and the Gulf of Mexico there aren't very many huge oil producers in the United States anymore.
There used to be a lot more, but they ran out of oil. In fact, take a look around Western PA to see what devastation running out of oil can wrought on communities. Oil City is an aptly named example.
Monstar L
Even this report is rather pessimistic.
Technologies that exist and are already economical at current oil prices:
* Coal liquifaction (we have several hundred years of coal in the US alone)
* Thermal depolymerization (~$70/barrel from almost any organic waste).
* Bitumen (huge Canadian deposits)
* Ethanol (both corn and sugarcane)
* Biodiesel (soybeans)
Borderline technologies or technologies that exist but require higher oil prices to be cost efficient:
* Cellulose-derived ethanol
* Farmed plankton biodiesel
* Oil shale
* Methane hydrates/clathrates
* Direct Fischer-Tropsh synthesis from any CO (or even CO2, indirectly more lossy), and H2 (which can come from H2O). I.e., as long as there is power (do you see any "peak electricity" theorists out there? Not many), there can be oil (prices vary depending on component sources). As for H2:
** Electrolysis from any electricity source
** Nuclear power thermolysis
** Direct solar H2 production
** Farmed bacterial H2 production
* Direct utilization of H2 (or other fuels produced from common ingredients + "power") in vehicles.
As for those who say, "Well, sure, there are alternatives, but we don't have time to switch," this isn't true either. It takes much less time to bring a new field or plant online than it takes to drain an oilfield. About the worst time to bring an oilfield online is about 10 years, in the case of a remote field in an inhospitable location with no existing infrastructure. Expanding an existing field into less economical deposits can be as little as a year or two.
Peak Oil is a nonsense theory, and deserves to be exposed for what it is. There've been dozens of predictions since Hubbert, and not a one has been correct.
Rock Us, Dukakis.
People start looking for alternatives sharpish. Business as usual is a much better proposition for the oil suppliers. If that happens to fuck over the customers as the price soars 5-10 years down the line, that's just tough for them.
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Fuelling it?
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To prevent people from getting serious about switching away from oil, of course.
They want the current supply of oil to seem scarce so prices are high, but they want the hypothetical, future supply to seem infinite so that you never have to stop using oil.
Which is pretty much what we have now. The price of oil goes up based on fears about Middle East stability, damage to refineries on the Gulf Coast from Katrina, and so on, threatening the immediate supply. On the other hand, off-shore oil deposits and ambiogenesis promising that the oil supply will never actually run out. They make massive profits, but everyone still feels comfortable with their oil-based ICEs.
The enemies of Democracy are
It's an economic issue. How expensive is energy going to be. And the peak oil people aren't saying oil is going to run out, it simply gets more and more expensive to extract as the conventional supplies go into decline.
It doesn't matter what anyone reports anyway, that's just market manipulation from one side or the other. What matters is the actual amount pumped. If it declines or remains static then prices are going up.
Deleted
(This is from something I wrote up earlier this year, regarding a question I asked Professor Kenneth Deffeyes (a proponent of peak oil ideas) during a Q&A session after a talk he gave at my university. If anybody has a better answer, I'd honestly be interested in hearing it.)
Today there was a talk in Beckman Auditorium by Kenneth Deffeyes, Princeton professor emeritus and author of one of the more popular books on that ever-popular meme, peak oil. He discussed his belief that we had hit peak oil sometime around this past Thanksgiving, and that oil prices are going to fluctuate wildly and rise in the next 5 years of so.
During the Q&A period I went up to the microphone and asked the following: During your talk you briefly mentioned the futures market. Currently on the oil futures market, you can purchase a contract for a barrel of oil to be delivered in, say, the year 2010 or 2011 which is actually cheaper than a barrel of oil today [edit: nowadays it's actually slightly higher, 62 vs. 58]. What are your thoughts on why this is the case?
In his response, he had mentioned that he had been asked a similar question after he gave his talk at Merrill Lynch, basically: "If you really think oil prices are going to rise, why don't you put your money where your mouth is and buy up futures contracts?" He said to them that he wasn't too knowledgeable about futures contracts, and afterwards read up on them a little and found some of their intricacies bewildering. He said that he would want to purchase futures options for the coming few years, due to the extreme price fluctuations he expects, followed by regular futures in the longer term.
I'm not sure I bought his answer. Although I'm not sure about how far ahead one can purchase futures options, regular futures can definitely be purchased for 2012, which should be well into the period of soaring prices he predicts.
Actually that is precisely what peak oil predicts. Peak oil is ONLY about the fact that oil production will peak out at some point and will thereafter decline. It will keep declining until there is no more oil that can be economically extracted -- in essence, we will run out. Peak oil doesn't really say anything about demand; it is all about oil production.
See this link for a much more detailed, less biased analysis of the pros and cons of peak oil theory. Down at the bottom you'll find a table with predictions of when we'll reach the global production peak. Note that some of the predictions putting peak production in the next few years are from people who work (or worked) for oil companies.
This group CERA has a prediction on there, too; in 2004 they believed in peak oil theory and thought the world would peak in 2020. Their new "oil plateau" idea basically says that as traditional oil becomes more scarce, technology will bring new sources (tar sands, oil shale, etc.) on line, thereby increasing reserves. Whoever they work for, they have some interesting, if not compelling, points.
Their point is valid. There recently was a huge find of oil in Utah. It was previously overlooked because our understanding of where to find oil was wrong. We have better tools now. We can drill deeper.
Also, remember when the price of oil is sufficiently high that other types of oil that are not as pure are viable for processing.
Even if we run out of the liquid stuff, we could turn to coal liquification. North America has huge reserves of coal. We could become the Middle East of coal liquification. We have enough to last quite a while. By this time I could hope that technology would advance enough to make alternative way to propel a car compelling and cheep.
We also need to understand where oil comes from. We have never been able to reproduce oil in a lab under the circumstances that we understand to be natural. Maybe our whole assumption on oil is wrong (see Abiogenic petroleum origin.
Its the best rebuttal to Yergin and CERA.
The Hirsch report, written by Robert Hirsch of SAIC, was commissioned by the Department of Energy in 2005. To try and avoid some of the controversy around the exact date of 'peak', he sidestepped it, and rather tried to perform an objective analysis of what effort would be required to mitigate such a peak, in three scenarios.
If Jesus wants me it knows where to find me.
Peak Oil has less to do with actually running out of oil and more to do with oil being viable source of energy and a case for profitable business. Having oil available is small part of the picture. Consider following points in this regard.
1. Once you consume the "sweet oil" which is the first thing you extract from the new well, and which is easier to refine and is more profitable, you are left with heavy oil at the bottom. This needs more infrastructure to extract, more energy to refine. Once you are spending one gallon of oil (or equivalent energy) to extract and refine one galon of oil, oil is not fuel any more.
2. Also there is a rate of oil production a oil well can sustain. If you try to extract oil faster, you end up damaging the well and end up at a point where the well has oil but still you cannot extract it. Many peole suspect that's what is going on in Saudi Arabia. They are pumping oil at more rate than their oil wells can sustain, just to make profit.
3. OPEC rule is if you have more reserves, you get rights to produce and sell more oil. So any country that furnishes estimates has reason to bloat it. Their information is as reliable as car salesman's information about the car. I would not bet my life on it.
4. When you are claiming that oil production technology will just get better and better, you are making lots of asssumptions. It will make progress if it is worth investing there. Oil exploration was starved for funding when Nasdaq was flirting with 5000. Because that's where you could make more money using your money. Also it is not true that more research will lead to more breakthroughs. Research on fuel injection systems has been effectively abondoned by all car companies. People have miliked the almost the last drop. Can you make improvements in fuel injection? Yes, but the improvement will be so small that it will not be worth millions you will have to spend.
Now add politics and crazy fundamentalist leaders and pollution and global warming to this picture.
You will immediately see that you will be better off with alternative energy, no matter how much oil is available in earth.
You don't understand the argument. The argument is this:
Oil companies are evil. Their objective is to hurt people no matter how much it costs them.
Some of them are motivated by money. They are still evil. They are also extremely stupid and less informed about the oil business than your average Internet message board poster. The Internet message-board guys and the bloggers know more about how much oil is available than the oil company executives.
The oil price is going to skyrocket in the very near future because of Peak Oil (tm). The oil companies have oil in the ground. They could just stop pumping it for a year or two and sell it for $300 a barrel at that time. But they don't, because they're stupid and evil, unlike us message board posters and bloggers.
Now do you understand?
The incentive is to keep people from doing something about it. If peak oil is going to hit in the next 5 or 10 years, or if you can even convince a large number of people that it is, then oil consumption would drop dramatically as we begin to conserve. That means less profits in the short run. Plus, if oil companies hasten the path the peak oil, that means a quicker route to the ungodly profits that they'll see when it happens.
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While details about when vary between different predictions, the theory of peak oil (and it applies to peak X where X is any extracted, non-renewable resource) is simply that at some point a maximum rate of production will be reached and after that never exceeded. (And, as a common corollary, providing there are no adequate substitutes, that increases in demand after that point will lead to extreme increases in price in the long term rather than increases in quantity consumed, as the rate of production is a long-term limit on the rate of consumption.)
This report claims that after 24 years, an extraction plateau will be reached which will never be exceeded.
This reports idea is slightly different from that suggested by peak oil in that the "peak" in peak oil refers to the idea that production will actually fall at some rate, while this report suggests a plateau, but that doesn't really change the fundamental dynamic is that increasing demand for energy and other products of the oil industry (plastics, etc.) cannot, whether with a peak or a plateau (which is merely the "best-case" limit of a peak) be met with increased production, but instead higher prices.
While it certainly diverges sharply from the timeframe predictions of many peak oil theorists, it fundamentally confirms that principal problem envisioned by peak oil: a production limit that will be reached in a fairly short time.
(Of course, since the supply of oil is finite, unless the rate of extraction is lower than the rate at which geological processes create oil, it is clearly impossible for a plateau to hold in the longest term, so it seems unlikely that any "plateau" will be a long-term state rather than merely a transitional period before a decline.)
Working link to Cambridge Energy Associates.
--
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Regarding the Antarctic ice sheet: the article was from 2002.
More recently (March 2006): NASA Mission Detects Significant Antarctic Ice Mass Loss. "The researchers found Antarctica's ice sheet decreased by 152 (plus or minus 80) cubic kilometers of ice annually between April 2002 and August 2005."
Personally, what I find most convincing is graphs of current and historical CO2 levels.
Jeezus, instead of arguing the merits of TFA, can we instead discuss TFA instead?
Like, for example, the report pretty much dovetailing nicely with Peak Oil theorywith the only majot difference being when the peak happens?
Or how about that he report talks about ALL know oil sources, when in fact Peak Oil theory is based around EASILY recoverable sources, basically making this report an apple and oranges thing.
This is what Peak Oil sceptics don't get: Yes, we have a shitload of oil, but when you eliminate the stuff that's a PITA to recover, it doesn't leave a whole lot. It will probably take us a few decades at least to run out, but that downward slide is going to be a bitch.
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I will believe this when I hear that the oil companies have built enough new refinery capacity to process all this oil for the next 14 years. Let them put their money where their mouth is. If the oil companies actually believed that peak oil were not the case, they would be building capacity so they could sell all that they could pump. Instead, we hear about limited refinery capacity. Believe me, a refinery can make lots of money if there is lots of crude feeding it. I hope they reveal all the facts behind their assertions in a traceable form since available capacity in oil fields is always held pretty close by the companies that own them. It sounds to me like propaganda since the US finally has reacted to the price shocks that precede peak oil and if we give up SUVs etc. it could really rain on the oil company parade. There is a lot of money to be made by the current glut/shortage mentality. Let the glut make people insensitive to the cost of their actions and then collect lots of money with a shortage from the inflexible deamand that results. Also, read another view which challenges some of their assumptions.
If you read the article, Peter M. Jackson's call for "rational and measured discourse" is especially telling, when compared to this discussion. As usual, we have frothing-at-the-mouth comments from "both" sides of the issue. Here are a couple points which I think may have been missed by some /.ers:
1) This article is about oil production, not oil consumption. We could very well be heading for the collapse of oil-based civilization, due to Hummers and China's booming thirst for oil. That doesn't mean this report is wrong, because it is about supply, not demand.
2) Contrary to the article's (somewhat) misleading title, the report isn't disputing that there will be a global peak in oil production. Instead, it disputes the (oft-rescheduled) temporal location of that peak, and the shape of the resulting down-turn (predicting a plateau and gradual decline, rather than a rapid drop-off).
It seems to me the root questions debated by the report are whether or not hard-to-extract oil should be included in our oil reserve estimates, and how much new technology will delay and soften the inevitable oil decline. Agree or disagree, we could all use a little more "rational and measured discourse".
I wonder why...
0 5cavallo
Exxon-Mobil announces that PEAK OIL is coming in 5 years:
http://www.thebulletin.org/article.php?art_ofn=mj
Mind you, this is a major oil corporation, not some environmentalist "whacko" group...
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at the height of the Arab oil embargo, exclaimed that there was "no energy shortage" and said that "at the current rate of consumption we have 600 years of oil left."
/html/012306/012306.html we have the following facts:
Fifteen years later, during the 1987 oil crisis, they ran a similar ad but this one said "at the current rate of consumption we have 200 years of oil left".
Amazing. In 15 years we lost 400 years worth of oil!!!
Both statements were right, of course, but what the oil companies were COUNTING on was that most folks would NOT understand that "at the current rate" doesn't mean that the rate wouldn't INCREASE. It seems that most folks STILL DON'T UNDERSTAND.
Now, we have politicians running for office with the promise that they will "replace oil fields with corn fields". To make matters worse, the US government is subsidizing corporations who make and run Ethanol plants, which immediately begs the question "If Ethanol is capable self-sustaining energy production sufficient to replace oil, why does it need subsidies?"
Independent studies by academic agricultural and environmental experts report that Ethanol requires an input of 54,725 BTU more for each gallon produced than you'd get by burning it. On the other hand, Ethanol industry sponsored studies claim Ethanol has a net energy of 17,058 BTU per gallon. Whose right?
Let's look at the problem in another way. Assuming pro-Ethanol groups are correct, how much Corn will it take to replace gasoline as a source of energy?
From http://www.farmdoc.uiuc.edu/marketing/grainoutlook
1) The USDA's January estimate of the size of the 2005 U.S. Corn crop came in at 11.112 billion bushels.
2) Planted acreage of Corn in the U.S. in 2005 totaled 81.759 million acres, with a calculated yield of 135.9 bu/acre.
From Ethanol industry sources we find that the more efficient Ethanol plants can generate 2.68 gallons of Ethanol from each bushel of Corn. Therefore, 11.112 billion bushels of Corn can supply 30 billion gallons of Ethanol.
A fact of chemistry that economic theory cannot change is that Ethanol supplies 76,000 BTU/gallon and gasoline supplies 120,000 BTU/gallon. In other words, it takes 1.5789 gallons of Ethanol to replace the energy in 1 gallon of gasoline. That COULD mean that 30 billion gallons of Ethanol will replace 19 billions gallons of gasoline. But, in reality, Ethanol produced from Corn replaces even less. From a pro-Ethanol website, http://www.ethanol-gec.org/corn_eth.htm#concl:
"We conclude that the NEV of corn ethanol is positive when fertilizers are produced by modern processing plants, corn is converted in modern ethanol facilities, farmers achieve normal corn yields, and energy credits are allocated to coproducts. Our NEV estimate of 16,193 Btu/gal can be considered conservative, since it was derived using the replacement method for valuing coproducts, and it does not include energy credits for plants that sell carbon dioxide. Corn ethanol is energy efficient, as indicated by an energy ratio of 1.24, that is, for every Btu dedicated to producing ethanol, there is a 24-percent energy gain. Moreover, producing ethanol from domestic corn stocks achieves a net gain in a more desirable form of energy. Ethanol production utilizes abundant domestic energy supplies of coal and natural gas to convert corn into a premium liquid fuel that can replace petroleum imports by a factor of 7 to 1."
That "7 to 1" is 7 gallons of Ethanol are needed to replace 1 gallons of gasoline! Here is how it is figured: about 58,942 BTUs must be supplied from external energy sources for each gallon of Ethanol produced. To be self-sufficient Ethanol must return that energy, leaving only 17,058 BTU/gal available as excess energy. Or, dividing 120,000 by 17,058 shows that it will take 7.0348 gallons of Ethanol to replace eac
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Looking at that chart, the only difference I can see between their line and the one they are "debunking" is that their line wobbles for a while before the downtrend is clear.
Both theories look equally valid, as presented, and both have pretty much the same implications, with a 20 year time difference. Short term thinkers are the only ones that will be impressed by this.
Also, did anyone notice the graph? Supply plateaus around 2030. Yet the demand curve goes straight up. Hello? Doesn't that mean oil will peak in 2030?! (And the graph even included alternative sources like liquid coal).
http://www.energybulletin.net/ and in particular: http://www.energybulletin.net/22442.html
6 47
5 16
http://www.theoildrum.com/ and in particular: http://www.theoildrum.com/story/2006/11/14/18285/
Whether we will ever exceed current production levels is an entirely open and empirical question. Even if we do, that doesn't prove that "Peak Oil" is "wrong"... just that we haven't hit it yet. The evidence I read suggests we're approaching the top.
Read this too:
http://www.theoildrum.com/story/2006/11/2/204936/
http://www.energybulletin.net/22213.html
Check out http://peakoildebunked.blogspot.com/ -- he has hundreds of articles that little by little debunk Peak Oil scare theorists. He makes an excellent case, and when I had a moment's concern about peak oil (for my daughter), I saw that and was greatly reassured.
There are perhaps a couple of things to consider about peak oil that may not have been considered. One is that at any given price point, there will be a peak in oil availability. As the price of oil goes up, the oil that is more expensive to obtain becomes more economical, such as oil from oil shale or heavy crude. However, that oil is much more difficult to produce and the production of that oil is probably not at the same rate as for the lighter crude that is easier to produce. Thus the peak for oil production is different than the peak for oil availability. One may peak while the other may not. The market factors may inhibit the production of the more expensive oil because fewer people may be willing to pay for it. In addition, other forms of energy will become more economical for R&D as the price of oil rises which may also inhibit the production of that oil. There are also other factors such as a producer wilfully withholding production to keep the price up. What is very interesting to me here is that with the high price point of oil, Venezuela's reserves of heavy crude is probably the largest in the world making them the de facto leaders of OPEC, something tp which the Saudi's and the US are rather resistant.
"Gentlemen, you can't fight in here! This is the War Room!" -- Dr. Strangelove
While making estimates based on the "current rate of consumption" may be easy, it's a fallacy. Consumption never stays constant, and will increase unless we do something.
One of the reasons the price of oil has shot up in the past few years has been the increased demand for oil in China and India. More demand for a finite supply. And the world's population grows exponentially. More consumers all the time.
The good news is we are still finding reservoirs, and we are developing better ways of getting hard-to-reach oil from existing reservoirs. But it's all just methadone for our addiction. We need to accellerate R&D of new sources storing and transporting energy. Let's not get complacent here just because we've gotten a reprieve.
I am loathe to draw conclusions fom a blurb about a report, but three things strike me: 1. The blurb stipulates "at current levels of consumption." And i feel pretty good that global population will stabilize and that India and China will immediately cease industrializing. Because otherwise, "current consumption levels" become sort of irrelevant. 2. Even in this scenario, we're hearing that we have 24 years before production plateaus, and then 100-odd years before there's a problem. So really, we're really just quibbling about dates, not the phenomenon itself. 3. With regard to fossil fuel, good to remember that no one is making any new dinosaurs.
It's a trick question! They don't have jobs!
My amazing wife - Artist, Author, Philosopher - Laurie M
You seem to be debunking a strawman that has nothing to do with the peak oil theory.
Peak oil is a theory regarding future rates of conventional oil extraction. It is not a prediction of impending doom or a crude oil price forecast, nor does it have anything to do with unconventional oil or alternative energy. Should some futuristic technology make petroleum obsolete, that would neither contradict nor prove peak oil; it would simply make it irrelevant.
Many people use peak oil as a foundation for their predictions of impending doom. Those predictions may or may not be nonsense. But debunking such predictions, as you seem to think you have done, hardly contradicts peak oil theory.
Cambridge Energy Research Associates said in a report that the world has some 3.74 trillion barrels of oil left -- enough to last 122 years at current consumption rates and triple the amount estimated by "peak oil" theorists.
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Sounds like their analysis is rather simplistic. They looked at the *current* consumption rates, assumed that consumption rates would be static for the next 122 years, and then said we've got plenty of oil for 122 years. Nevermind the fact that places like China and India are quickly increasing their oil consumption.
China's petroleum imports are expected to grow fourfold from 2003 to 2030 Source: http://www.eia.doe.gov/oiaf/ieo/oil.html
World oil consumption rose by about 1.2 million barrels per day in 2005, after an increase of 2.6 million barrels per day in 2004. Source: http://www.eia.doe.gov/oiaf/ieo/oil.html
Overall, global oil consumption is expected to grow by about 1.4 percent each year over the next 25 years - roughly a 40% increase. If those rates hold steady, we'll be using twice the oil in 50 years. Based on increasing oil consumption, that 122 years shrinks down to something like 80 years.
Further, their report assumed a bunch of new oil discoveries, and that we'll be extracting known, but expensive-to-extract oil deposits in shale and other places. Nevermind that these alternatives routinely rank in the $70-$100 per barrel range. Here's a graphic of their sources of oil: http://www.realcities.com/mld/krwashington//16012
It says:
1.08 trillion barrels already consumed
0.76 trillion barrels available from conventional sources
1.07 trillion barrels yet to be discovered
1.91 trillion barrels available from unconventional sources
In other words, of the 3.74 trillion barrels they're talking about, 30% is assumed to exist (we just haven't found it yet), and 50% is from unconventional sources (ranging from expensive to extremely expensive). Only 20% of their 3.74 trillion barrel estimate comes from known, economical sources! That means that known, conventional sources are expected to run out in 24 years - and that's according to current consumption rates, so 24 years is an overestimate. We'd better hope that lots of new oil is discovered and put into production before then (it takes about 10 years to get a new oil well up and running to full capacity), and we'll be switching to more and more expensive unconventional sources in the meantime.
Remember - peak oil doesn't say when the oil will run out, it talks about the interplay between cost, consumption, and economics.
Demand is growing because capitalism requires constant growth, and one of the essential inputs into economic activity is energy (in the form of oil). If production rate is flat while demand is growing, you get a supply crunch. Buyers bid up the price, and sellers make out like bandits. That's the whole point of Peak Oil theory, not that we run out of oil, but when demand outstrips supply we'll run out of cheap oil. Markets are cyclical, so we'll still get highs and lows in oil prices, and prices will spike high more often because producers are tapped out and can't crank up more production to take advantage of high prices. Because of the volatility of financial markets, we won't get much warning about it either.
There's definitely been discussion of the economic costs of trying to stabilize atmospheric CO2 at 550 ppm or so. (If we proceed with business as usual, it's predicted to hit 800 ppm by 2100; it's never been higher than 300 ppm at any time in the previous 800,000 years.) According to the Economist:
If you think climate change is just pseudoscience, you may want to take a look at Spencer Weart's The Discovery of Global Warming.In the context of a discussion about "Peak Oil", I am referring specifically to a source of oil.
Biodiesel and/or thermal depolymerisation might qualify as a "sustainable" oil-creating process as long as the net costs to create new oil through those processes are low enough to satisfy a significant part of our society's oil hunger, otherwise we will experience the full force of societal change that the Peak Oil theory is predicting.
At the moment, I don't believe our alternative energy infrastructure is large or efficient enough to blunt the effects that a worst-case Peak Oil scenario will have on our society.