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A bleak picture as oil production slides

General discussions of the systemic, societal and civilisational effects of depletion.

Re: A bleak picture as oil production slides

Postby Pops » Tue 06 Oct 2009, 18:44:02

I guess 'strings doesn't mind his thread going waay into left field - it's a good discussion

Anyway,

Not that I think oil from food is a good idea but Pimentel could make Jed Clampett's oil well look like a looser! :lol: Wang Chung

What's t the hangup on EROEI, Wang says
$this->bbcode_second_pass_quote('', 'I')n any event, decisions on pursuing certain energy products by society have not been made on the basis of their energy balance values. For example, even though electricity generation has a huge negative energy balance value (2.3 unit of fossil energy input for a unit of electric energy output in the US), society never questions the practice of electricity generation. The quality of energy products is a critical factor in making choice of energy products.

My bold or at least blue.
The legitimate object of government, is to do for a community of people, whatever they need to have done, but can not do, at all, or can not, so well do, for themselves -- in their separate, and individual capacities.
-- Abraham Lincoln, Fragment on Government (July 1, 1854)
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 18:48:18

$this->bbcode_second_pass_quote('TWilliam', ' ')No one ever taught you the fundamental relationship between 'money' and 'energy'. Don't feel too bad tho'; most people are similarly ignorant.

This explains much...


I can only quote the thoughtful and reasonable words of MD the Moderator, back in May of 2009.

$this->bbcode_second_pass_quote('MD with wise words about energy and money in May,2009', '
')A BTU is a BTU. It's real value does not change. Fiat currency however has no real value. One is a constant, and has real limits to its availability to do "useful work". The other has no limit and does no work


His succinct and direct words seem to cover the topic quite well, compared to those who wish to confuse EROEI with...well....anything in the mythology of peak oil.
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Re: A bleak picture as oil production slides

Postby jbrovont » Tue 06 Oct 2009, 20:05:26

If you don't understand how EROEI affects the economics of an operation then you obviously don't understand the basics of economics *or* energy.

$this->bbcode_second_pass_quote('shortonsense', '')$this->bbcode_second_pass_quote('jbrovont', '
')If a system spends more energy than it earns, ultimately, it stops. That's it. That's the whole Energy Return on Energy Investment concept.


I am aware of what EROEI is. And why it isn't used by industry. And why, once the economics of the business is involved, it is irrelevant.
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 20:10:43

$this->bbcode_second_pass_quote('pstarr', '
')I have no idea where you concluded that electricity is a net energy looser. That seems pretty dumb to me. I would have to see that study.


Who needs a study? A powerplant pumps out a Gw of electrical generation...puts it onto a high voltage transmission line and PRESTO!!! when its stepped back down to run my house, there isn't even a Gw out there any more!!

Instant EROEI<1 on this particular system without even getting into the energy used to make the wires, build the power plant, etc etc.

Whats the relevance of EROEI again? Oh yeah...there isn't any!!!
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 20:16:44

$this->bbcode_second_pass_quote('jbrovont', 'I')f you don't understand how EROEI affects the economics of an operation then you obviously don't understand the basics of economics *or* energy.


"how EROEI affects the economics of an operation", man I have already agreed with you....as long as you have the word economics in there, you are GOLDEN!!!

Then I can quickly convert the energy input, say, 10,000 standard cubic feet of natural gas at $3/thousand into a $30/bbl feedstock cost to make crude which I can then sell for $70/bbl, while suffering a huge net energy loss. The impossible <1 EROEI in action.

And why can I continue this forever until the COST of that feedstock goes up, or the VALUE of the final product goes down? Because the EROEI doesn't matter, but the cost of the feedstock and the value of the final product does.
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Re: A bleak picture as oil production slides

Postby vtsnowedin » Tue 06 Oct 2009, 20:28:15

8) Those that harp on a BTU is a BTU miss the fact that not all energy supplies can be used in every way. If you need to burn a hundred tons of coal to pump out one ton of jet fuel to fill a B2 bomber you have a negative eroei but would the military care? 2.5 BTUs of coal to get 1 BTU of electricity delivered to your house at the flip of a switch? What a bargain. If you had a ton of coal sitting in the driveway how would you get it to run the TV or the computer?
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 20:30:45

$this->bbcode_second_pass_quote('pstarr', '
')Or should I say triple dumb. This kind of thinking is symptomatic of isolated pampered suburbanites who have never been near industry nor agriculture.


I shall refer again to the wise words of MD.

"A BTU is a BTU. It's real value does not change. Fiat currency however has no real value. One is a constant, and has real limits to its availability to do "useful work". The other has no limit and does no work."

Energy certainly does matter. Pstarrs pretend calculations of how it should be important to the oil industry when it has never been demonstrably used there are as irrelevant as the concept itself at the level of peak oil mythology.

Unless Peestarr you wish to tell us about some project, oilfield related go/no go decisions you have made where the EROEI of the project was the criteria used to differentiate between the two? Just one example to refute the local industry people who say its all a big joke will do.

$this->bbcode_second_pass_quote('Pstarr', '
') Darwin understood that it was competition for energy (acquisition of food energy and maintenance of heat energy) that is the very reason for competition and natural selection. Net-energy analysis is as fundamental to living as breathing.


You putting words in Darwins mouth....could we actually have some of the reference please, not that we don't trust you, but some of your more wild claims, when compared to actual facts or reality, well....YOU know. Seen any locally grown produce lately? :-D Would you like some of mine? :o
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 20:43:18

$this->bbcode_second_pass_quote('vtsnowedin', '8')) Those that harp on a BTU is a BTU miss the fact that not all energy supplies can be used in every way.


He said "BTU" which is a defined measure of heating value, regardless of form. Quite a correct way to make the statement, and you are correct,it does not care what the FORM of the energy is in originally, only the amount of work it can do.

$this->bbcode_second_pass_quote('vtsnowedin', '
') If you need to burn a hundred tons of coal to pump out one ton of jet fuel to fill a B2 bomber you have a negative eroei but would the military care? 2.5 BTUs of coal to get 1 BTU of electricity delivered to your house at the flip of a switch? What a bargain. If you had a ton of coal sitting in the driveway how would you get it to run the TV or the computer?


Its all in the economics. Which is why...the EROEI is irrelevant at any scale contained within the peak oil mythology.

And how does this relate to production slides? Easy!

Give me 1 BTU of crude work at $1/BTU, or give me 1 BTU of crude work at $0.01/BTU. As long as the internal rate of return can be greater after the capital investment to make the $0.01/BTU work, guess which one is more likely to be done? This matters in terms of production rates because of the Athabasca....the resource is so huge, the production rate is nearly defined by the investment, you want it all in a year, invest every dollar in the world, you want it steady so its still producing 100 years from now, you invest slowly over time.

What is it drag racers used to say? Speed costs money. How fast do you want to go? :-D
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Re: A bleak picture as oil production slides

Postby thuja » Tue 06 Oct 2009, 20:51:31

$this->bbcode_second_pass_quote('shortonsense', '')$this->bbcode_second_pass_quote('thuja', '')$this->bbcode_second_pass_quote('shortonsense', '')$this->bbcode_second_pass_quote('thuja', '
')How'd that turn out in 2008 when the price of oil went through the roof?


Worked great. My gasoline costs went down in 2008 and I didn't even need an EV to do it, just collected something more fuel efficient for the wife and presto....gas costs went down.

This year though....I am the first to admit that I react to economic stimuli. :-D


Gosh lucky you- Let them eat cake right?


I think it is unreasonable and have not, do not, and will not apologize or feel bad for what education, brains, balls and god given talent can achieve in the American system.

But those advantages are not required to mitigate energy costs, I simply examine the variables and take measured steps, using only the concept that distance from work matters, vehicle choices matter, as does insulating a house. Mitigating the prices which some equate to "millions suffering" is in most cases nothing more than planning a lifestyle with minimum energy useage in mind and nothing more.



Yeah tell that to the hungry Haitians who couldn't afford cooking oil or rice when energy prices spiked and caused the price of food to spike as well. They just needed to pull themselves up by their bootstraps, right? If they only worked a little harder and got an education and moved up the ladder- then they could afford brie and insulation from Home Depot right?
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Re: A bleak picture as oil production slides

Postby Nefarious » Tue 06 Oct 2009, 21:02:03

$this->bbcode_second_pass_quote('pstarr', '
')It is not that hard to measure eroei. It is really a very simple method but takes some research and a lot of data.

One measures all the energy inputs into an energy gathering system. In the case of pretroleum production that means measuring the diesel, gasoline, and electricity to drill and complete a well and the collection system. It also means the measuring and amortizing (across the assumed depreciated life of the equipment and the total assumed production) the embodied energy in the casing, valves, pipes, GOSP, and refinery etc.


The offshore oil and gas industry is unique to any other type of industry on the planet. Each well that is drilled and produced is unique from any other well.
I will give you some very small examples of the changing variables when it comes to drilling and producing an oil well.First off only diesel is used.There is no gasoline, and the electricity that is produced is from diesel generators. Unless it is a production platform then most of the time the generators and compressors run off of natural gas that comes straight up out of the field.
To begin to see how much diesel is used to drill a well we have to ask some questions.Are you going to use a jack-up,a semi submersible,a drill ship. Each one requires different amounts of diesel to operate.If using a jack-up does it move under it's own power or do you have to use tug boats to move it into location? How many tugs? How far was the move from the last location?Burn a lot more diesel going 300 miles to a new location than 100 miles. Are you crew changing by helicopter or boat? How many flights a day are there to the rig? What size helicopters will you be using? How many boats will be assisting the rig? A boat with drill pipe, a standby boat, a crew boat? Will these boats support only the rig or other platforms that the company owns nearby? What size boats will you be using, a small 120 foot work boat, 180 foot work boat,250 foot plus work boat? How far to the boat dock is the rig location? Do they use two different boat docks?How many trips to the boat docks will the boats make? Knowing a drilling rig that will be at least one every day or every other day. Cranes, are they hydraulic diesel powered or electric? Burns a lot less diesel if the cranes are hydraulic. Rig burns X amount of diesel per day to run. Did you get stuck in the hole? How many days? Each day of not drilling adds another day of burning diesel for the rig? How many contract companies will you have on board where their equipment runs on diesel. Those roustabouts better keep everyone's units filled up or there will be hell to pay with the tool pusher if a contractor that's charging 10 grand a day for tools and equipment goes down due to his equipment ran out of diesel. Is there a forklift in the sack room? That burns diesel. This is a small taste and all we are looking at is the amount of liquid diesel being burned.
I didn't even get into trucking.You want to know about JIT delivery? The oilfield takes it to a whole new level. Get call at 7pm from rig "unit down need another one boat leaves the dock at midnight" call trucking company " got a load and go from Broussard to Fourchon need a drop deck load weight 25,000lbs needs to be there for midnight" meet the truck at the shop open up load him up and get him on the run,close shop and go home. That's how trucking is done in the oilfield. When you need to ship something you call a truck and put it on the road about 1 to 2 hours after you called them 24/7 365.
You try and figure that up for an industry as a whole to get a eroei for oil production. You can't, each well is different from the next it is NEVER the same and I didn't even touch production.Then as you said it's over assumed production that in it's self can change. You can never truly know until you plug and abandon, never to get another drop from there again.
You ask about the energy going into piping and casing and other such. That also changes. If you drill a well with a 20 year old rig that has drilled 100's of wells it's eroei will be different from a brand new rig drilling it's first well. Same is said for all equipment from contract companies. The equipment's eroei is always changing depending on how many wells it is used on.
It's a lot different than farmer brown used x amount of diesel and x amount fertilizer and x amount of electricity to produce x amount of biofuel this harvesting season.
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 21:12:00

$this->bbcode_second_pass_quote('thuja', '')$this->bbcode_second_pass_quote('shortonsense', ' ')I simply examine the variables and take measured steps, using only the concept that distance from work matters, vehicle choices matter, as does insulating a house. Mitigating the prices which some equate to "millions suffering" is in most cases nothing more than planning a lifestyle with minimum energy useage in mind and nothing more.


Yeah tell that to the hungry Haitians who couldn't afford cooking oil or rice when energy prices spiked and caused the price of food to spike as well.


Disparity in income ( and nearly everything else ), at the personal level, or the country level, have been around as long as there have been people and countries.

Darwin was right, and that sometimes is unfortunate, because in modern society it means that just where you are born is an advantage substantial enough that you will live, while those born elsewhere will die, through no difference other than geographical location.

I have to tell nothing to Haitians, you go do it. Because Darwin was right, I choose to invest my time, energy and money into something other than making the competition aware that in fact, this is a competition.

$this->bbcode_second_pass_quote('thuja', '
') They just needed to pull themselves up by their bootstraps, right? If they only worked a little harder and got an education and moved up the ladder- then they could afford brie and insulation from Home Depot right?


Some will certainly succeed that way. Many others will not. If you feel it necessary to improve someone elses lot in life, America is a free country and you can dedicate your time, energy, money and life to helping them out to your hearts content. You can even ask others to participate. Try not to pretend that I am bound by whatever terms of good or bad, fair or unfair, that YOU deem worthy in a system which starts and ends with Darwins ideas.
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Re: A bleak picture as oil production slides

Postby thuja » Tue 06 Oct 2009, 21:17:23

$this->bbcode_second_pass_quote('shortonsense', '')$this->bbcode_second_pass_quote('thuja', '')$this->bbcode_second_pass_quote('shortonsense', ' ')I simply examine the variables and take measured steps, using only the concept that distance from work matters, vehicle choices matter, as does insulating a house. Mitigating the prices which some equate to "millions suffering" is in most cases nothing more than planning a lifestyle with minimum energy useage in mind and nothing more.


Yeah tell that to the hungry Haitians who couldn't afford cooking oil or rice when energy prices spiked and caused the price of food to spike as well.


Disparity in income ( and nearly everything else ), at the personal level, or the country level, have been around as long as there have been people and countries.

Darwin was right, and that sometimes is unfortunate, because in modern society it means that just where you are born is an advantage substantial enough that you will live, while those born elsewhere will die, through no difference other than geographical location.

I have to tell nothing to Haitians, you go do it. Because Darwin was right, I choose to invest my time, energy and money into something other than making the competition aware that in fact, this is a competition.

$this->bbcode_second_pass_quote('thuja', '
') They just needed to pull themselves up by their bootstraps, right? If they only worked a little harder and got an education and moved up the ladder- then they could afford brie and insulation from Home Depot right?


Some will certainly succeed that way. Many others will not. If you feel it necessary to improve someone elses lot in life, America is a free country and you can dedicate your time, energy, money and life to helping them out to your hearts content. You can even ask others to participate. Try not to pretend that I am bound by whatever terms of good or bad, fair or unfair, that YOU deem worthy in a system which starts and ends with Darwins ideas.



My point is not about the inequity and injustice in the world. My point is that your contention that we will experience a seamless transition away from oil...

is utter nonsense.

The evidence is 2008. When oil price spiked, which it will again when energy becomes constrained, millions suffered. No...seamless..transition.

Try talking to someone outside your happy little bubble world.
Last edited by thuja on Tue 06 Oct 2009, 21:23:28, edited 1 time in total.
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 21:18:28

$this->bbcode_second_pass_quote('pstarr', '
')Now tell me one more thing, -sense. Why would I ever want to respond to you?


Considering how poorly you come out of nearly each and every exchange, your inability to recognize facts or reality, to provide references or pertinent information to the topic at hand, it strikes me that your best course of action is to never do so again.
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Re: A bleak picture as oil production slides

Postby shortonsense » Tue 06 Oct 2009, 21:24:06

$this->bbcode_second_pass_quote('thuja', '
')
My point is not about the inequity and injustice in the world. My point is that your contention that we will experience a seamless transition away from oil...

is utter nonsense.

Try talking to someone outside your happy little bubble world.


I never said a transition away from oil would be seamless. Please don't assign to me your interpretation of my words, go find my actual words if you wish to use them against me.

I'm quite happy to go along with this vision of how peak oil production declines all break down over the next few years, makes perfect sense, handles the issues which are really important within the mythology of peak oil, and even JD picked up on peak demand type issues a while back.

http://blogs.wsj.com/environmentalcapit ... bank-says/
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Re: A bleak picture as oil production slides

Postby Voice_du_More » Tue 06 Oct 2009, 21:47:04

The facts are as plain as the graph shown just a few posts ago. There is no chance of producing over 85 mbpd of oil at anything under $70 per barrel. The only reason oil is even as low as $70 is that the world economy crashed after the massive price spike. Now alot of bad financial judgment along the way was part of all that but clearly oil is the bad apple here. If we had exponentially growing supplies of oil ahead of demand price would be low and stay low and there would be lots of expectation of future growth to pay of the debt bubble. But, as that is clearly not true, all societies that depend on oil for anything other than storing fossilized mammoths are about to find themselves without light, heat, food, clothing, housing, and civil order for most of their citizens.

I admit that is a hard peak scenario, but I really do not see any evidence at all to suggest that the world is doing just fine since peak. The obvious conclusion is that the world economy is in the toilet and unless oil supplies suddenly start growing very quickly the whole thing is going to get flushed within 24 months.

I still expect a price spike this fall as the dollar starts fading fast and a gold bubble develops. Next spring is when I expect the next super spike (due to a sudden realization that oil supply has in fact peaked) and that one will send the US over the precipice into a full blown depression with unemployment rising into the low 20's percentile-wise. The reason this has to happen is we built this city on credit and the loans cannot get paid if there is no cheap oil to fund continued growth and borrowing against the future. The indians have already realized that this wagon train does not have any tobacco or liquor in it and they don't find the women we brought along very attractive. Forgive me by brothers of the Great Spirit, its just a poignant analogy.

The end is near, the end is very near. Anyone who finds this site would be well advised to stock up on food and supplies for at least 12 months but that is not all. You need to have a plan for surviving without electricity, without running water, without grocery stores....

I'm not kidding. You need to have some kind of contingency and while you are building that plan be sure to get out of debt as fast as you can. You do not want to be a debtor when it comes time to round up the sheeple for work details.

The American nation is bankrupt and our creditors know it. Very shortly they will call our bluff and the biggest collapse in the history of the world will begin in earnest. The banks have not dealt with their problems from the mortgage debacle. They are hiding millions of foreclosures to protect the housing market. Despite the downturn in demand the dollar has continued to leak. A major downturn is just around the corner and gold is trying to signal that right now.

All you deniers are fools. Don't anyone who comes here say you were not warned! This site did not cause the catastrophe you are about to see. Quite the opposite, it has been a help to so many who have come here offering fellowship and much sound advice and analysis for those who, for whatever reason, have been awakened to the doom that is peak oil.

May God have mercy on our souls.
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