Donate Bitcoin

Donate Paypal


PeakOil is You

PeakOil is You

Peak oil and simple math

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

Peak oil and simple math

Unread postby Beau » Fri 14 Sep 2007, 09:54:46

Hi all,

Rather than rely on the speculation about this topic, I thought I'd do the math myself with the available data. BP indicated this year that we have 40 years worth of proven oil reserves at current consumption rates. If the world economy grows at a modest 3% per year and oil consumption increases at the same rate with it, everything will be gone by 2034, period. A peak will therefore come between now and then. It's time to start placing your bets. Comments are welcome.

Beau.
User avatar
Beau
Wood
Wood
 
Posts: 1
Joined: Fri 14 Sep 2007, 03:00:00

Re: Peak oil and simple math

Unread postby mkwin » Fri 14 Sep 2007, 10:49:51

All liquids peak 2012 (+/- 2 years)
User avatar
mkwin
Tar Sands
Tar Sands
 
Posts: 625
Joined: Fri 01 Jun 2007, 03:00:00

Re: Peak oil and simple math

Unread postby MD » Fri 14 Sep 2007, 11:12:00

$this->bbcode_second_pass_quote('Beau', 'H')i all,

Rather than rely on the speculation about this topic, I thought I'd do the math myself with the available data. BP indicated this year that we have 40 years worth of proven oil reserves at current consumption rates. If the world economy grows at a modest 3% per year and oil consumption increases at the same rate with it, everything will be gone by 2034, period. A peak will therefore come between now and then. It's time to start placing your bets. Comments are welcome.

Beau.


Good job!

Now study the reasons why we will be unable to produce at those rates and you will understand why we are at peak right now.
Stop filling dumpsters, as much as you possibly can, and everything will get better.

Just think it through.
It's not hard to do.
User avatar
MD
COB
COB
 
Posts: 4953
Joined: Mon 02 May 2005, 03:00:00
Location: On the ball

Re: Peak oil and simple math

Unread postby aahala » Fri 14 Sep 2007, 11:23:18

Beau

The problem with your math is that for several decades the
"official" reserve figures have grown nearly every year faster
than consumption. Of course we know, unlike the general
public, this idea is a stinking pile of horse sh**.
User avatar
aahala
Tar Sands
Tar Sands
 
Posts: 944
Joined: Thu 03 Feb 2005, 04:00:00

Re: Peak oil and simple math

Unread postby MD » Fri 14 Sep 2007, 11:34:39

$this->bbcode_second_pass_quote('aahala', '[')b]Beau

The problem with your math is that for several decades the
"official" reserve figures have grown nearly every year faster
than consumption. Of course we know, unlike the general
public, this idea is a stinking pile of horse sh**.


Of course reserves grow. It's an economic certainty.

It's the maximum production rate that is constrained, not reserves.

Hell man, 200 years from now there will still be a trillions of barrels of "reserves". It's just that production will be reduced to slaves breaking shale deposits apart with hand tools or rubbing oil sands between their hands to warm it up and rub out the tar.

Maybe 100,000 barrels a day world wide? Who knows.
Stop filling dumpsters, as much as you possibly can, and everything will get better.

Just think it through.
It's not hard to do.
User avatar
MD
COB
COB
 
Posts: 4953
Joined: Mon 02 May 2005, 03:00:00
Location: On the ball

Re: Peak oil and simple math

Unread postby aahala » Fri 14 Sep 2007, 11:51:51

$this->bbcode_second_pass_quote('MD', '')$this->bbcode_second_pass_quote('aahala', '[')b]Beau

The problem with your math is that for several decades the
"official" reserve figures have grown nearly every year faster
than consumption. Of course we know, unlike the general
public, this idea is a stinking pile of horse sh**.


Of course reserves grow. It's an economic certainty.

It's the maximum production rate that is constrained, not reserves.

Hell man, 200 years from now there will still be a trillions of barrels of "reserves". It's just that production will be reduced to slaves breaking shale deposits apart with hand tools or rubbing oil sands between their hands to warm it up and rub out the tar.

Maybe 100,000 barrels a day world wide? Who knows.


I don't even understand what you're talking about. The whole
idea of Hubbert, peak oil, is that oil is finite. One can't
increase what remains(reserves) thru subtraction. And it's
the finite nature of oil that requires the ultimate reduction
in production rates.
User avatar
aahala
Tar Sands
Tar Sands
 
Posts: 944
Joined: Thu 03 Feb 2005, 04:00:00

Re: Peak oil and simple math

Unread postby pitbull » Fri 14 Sep 2007, 12:41:26

Yes, the figure of oil left in the ground is finite. However, reserves are based on what we discover in the ground, and what we assume is recoverable. A reserve isn't how much oil is in the ground at one location, it is generally how much oil is recoverable at that time using today's technology.A reserve may initally be labeled as 1 billion barrels, and have 300,000 pumped out of it. Then, a new technology comes along that allows them to recover an additional 500,000 barrels from that well, so the reserve would then be reported as 1.2 billion. These figures are made up, but thats the basic idea behind how reserves grow.

If memory serves me correct, reserves also grow for member countries of OPEC because they want to be able to produce more oil than currently allowed (quota), and their production is limited to a precentage of the amount of oil available in the ground. So, if their quota is 10% per year (I'm totally guessing here), and they have 100,000 barrels, Year one, they pump 10,000, year two they are limited to 9,000, year 3 8,100, and so on. However, they don't want to lose the $$ from decrease in production, so they may cook the books to show they have found more oil or that they can recover more. This is all speculation however.
User avatar
pitbull
Wood
Wood
 
Posts: 17
Joined: Wed 16 May 2007, 03:00:00

Re: Peak oil and simple math

Unread postby MD » Fri 14 Sep 2007, 13:05:44

$this->bbcode_second_pass_quote('pitbull', 'Y')es, the figure of oil left in the ground is finite. However, reserves are based on what we discover in the ground, and what we assume is recoverable. A reserve isn't how much oil is in the ground at one location, it is generally how much oil is recoverable at that time using today's technology.A reserve may initally be labeled as 1 billion barrels, and have 300,000 pumped out of it. Then, a new technology comes along that allows them to recover an additional 500,000 barrels from that well, so the reserve would then be reported as 1.2 billion. These figures are made up, but thats the basic idea behind how reserves grow...


Thank you!

Grow 'em all you like, it won't help us a damn bit.
Stop filling dumpsters, as much as you possibly can, and everything will get better.

Just think it through.
It's not hard to do.
User avatar
MD
COB
COB
 
Posts: 4953
Joined: Mon 02 May 2005, 03:00:00
Location: On the ball
Top

Re: Peak oil and simple math

Unread postby Plantagenet » Fri 14 Sep 2007, 13:43:31

The US has peaked, Mexico has peaked, Norway has peaked, Britain's North Sea has peaked, etc. etc.

The only places left that haven't peaked are the middle east and Russia, and possible frontier regions like the Arctic Ocean or Antarctica.
User avatar
Plantagenet
Expert
Expert
 
Posts: 26765
Joined: Mon 09 Apr 2007, 03:00:00
Location: Alaska (its much bigger than Texas).

Re: Peak oil and simple math

Unread postby gnm » Fri 14 Sep 2007, 13:47:23

Many ME countries have peaked (Iran,Kuwait for instance) and there is a lot of evidence that suggests that Russia and KSA have peaked also and therefore the world. It should be quite evident by the end of next year.

Katy bar the door. 8O

-G
gnm
 

Re: Peak oil and simple math

Unread postby emailking » Fri 14 Sep 2007, 14:48:37

$this->bbcode_second_pass_quote('Beau', '
')
Rather than rely on the speculation about this topic, I thought I'd do the math myself with the available data. BP indicated this year that we have 40 years worth of proven oil reserves at current consumption rates. If the world economy grows at a modest 3% per year and oil consumption increases at the same rate with it, everything will be gone by 2034, period. A peak will therefore come between now and then. It's time to start placing your bets. Comments are welcome.



While true, this is a consequence of Roll's Theorem, which is a special case of the mean value theorem. You need a bit of calculus background before you can actually prove it. So I wouldn't call it simple math. Maybe common sense.
User avatar
emailking
Tar Sands
Tar Sands
 
Posts: 742
Joined: Sat 11 Mar 2006, 04:00:00
Top


Return to Peak Oil Discussion

Who is online

Users browsing this forum: No registered users and 1 guest

cron