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O&GJ Data

Discuss research and forecasts regarding hydrocarbon depletion.

O&GJ Data

Unread postby pup55 » Wed 05 Jan 2005, 15:32:46

http://downloads.pennnet.com/pnet/surve ... 202223.pdf

Thanks to whoever pointed us to this data.

a. According to this, the total amount of global oil reserves "grew" by just about 1% during the past year, this despite pumping approximately 2% of the supposed 2004 reserves. We figured from other sources the other day that the "discoveries" last year were about 8gb or about .6%, so this means the "reserve growth", the amount of oil that magically appeared out of nowhere was about 2.4% give or take. This amounts to 29gb, so it's an impressive amount.

b. Based on this, the following countries are screwed: Australia, Norway, Colombia, Germany, Mexico, New Zealand. Australia's reserves decreased by 57% year over year.

c. Based on this, the following countries are in great shape: Nigeria, Libya, Peru, Brazil. Gotta wonder about Nigeria reporting a 41% increase in reserves.

d. The following countries have some 'splainin' to do: Croatia, Hungary, Romania, Uzbekistan, Oman, Syria. Despite having big decreases in production, their alleged reserves stayed the same or increased. Particularly alarming is Oman, 7.4% decrease in production (despite really high prices) but no admitted decrease in reserves, despite being widely believed to be in depletion. Phillipines 10% decrease in production, no change in supposed reserves.

e. I built a spreadsheet in which you take the 2004 reserves, subtract the 2004 production, and compare that to the 2005 reserves, so as to be able to compare the net change in supposed reserves for the individual countries, to accommodate reserves growth plus discoveries. Here are the top dozen or so, and the amount the reserves were supposed to have grown:

Code: Select all
   RG+Disc
Nigeria   11113
Libya   3566
Russia   3267
Kuwait   3248
Saudi   3194
Brazil   2644
Iran   1438
China   1275
US   1185
Algeria   936
Canada   798
Iraq   756
Abu Dhabi   714
Peru   697
UK   500




f. The US did not come out as badly in this analysis as it could have. It pumped 9% of its 2004 reserves, but net reserves decreased by only 3%, therefore discoveries and reserves growth of about 6% offset most of this, or it would have been in the "screwed" column.

g. The estimate for China included zero change in reserves, despite pumping at a rate of about 7% of their 2004 total. Evidently, discoveries kept exact pace with demand in this lucky nation.

h. Evidently this is the case all over. 84 of the 105 countries in this report were estimated to have no change, either way, in reserves between the two years, despite supposedly pumping as much as they could last year.
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Unread postby smiley » Fri 04 Feb 2005, 08:28:00

Interesting to note that the worlds R/P ratio declined from 50.6 to 49.3 going from 2003 to 2004. So the static reserves declined by 1.3 years in just one year. I think this debunks the myth that we have "fifty years of oil left".

Another interesting fact is that we produced 2.17 times as much oil as we found. So the worlds replacement ratio is only 45%.
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Unread postby Permanently_Baffled » Fri 04 Feb 2005, 10:53:03

WTF! Canada 178 billion barrels of reserves, hmmmmm..... :roll: Presumably tar sands. A bit misleading.

The only understated one would maybe be Russia? 60 billion barrels seems a tad conservative...

PB :)
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