by thuja » Sat 29 Dec 2007, 14:24:42
$this->bbcode_second_pass_quote('JohnDenver', '')$this->bbcode_second_pass_quote('thuja', 'T')hose new projects are wonderful, because they offset the rapid declines happening in the major fields. But as you can see by the flattening of worldwide production, its getting harder and harder for those new projects to keep up with the rapid decline.
That last sentence is unsupported opinion. It's not clear that it's getting harder and harder to keep up with decline. It's very common for large multi-country blocks to plateau for decades. North America, for example, has been on an undulating plateau of about 14-15mbd for almost
30 years.
1979 13578kbd
1980 14063
1981 14344
1982 14790
1983 14838
1984 15226
1985 15304
1986 14792
1987 14730
1988 14642
1989 14014
1990 13856
1991 14182
1992 14050
1993 13899
1994 13807
1995 13789
1996 14052
1997 14267
1998 14182
1999 13678
2000 13904
2001 13906
2002 14069
2003 14193
2004 14137
2005 13695
2006 13700
Canada and Mexico kept up just fine with the decline of the U.S. for almost
30 years. So if it was getting "harder and harder", it was clearly doing so very very SLOWLY.
The FSU managed a plateau of about 12 years from 1978-1990 at roughly 12mbd:
1978: 11531
1979: 11805
1980: 12116
1981: 12260
1982: 12330
1983: 12403
1984: 12297
1985: 12040
1986: 12442
1987: 12655
1988: 12601
1989: 12298
1990: 11566
Asia-Pacific has been on a plateau of 6-7mbd for almost 20 years. South/Central America has logged a couple of long plateaus, most recently a plateau of about 6.5mbd for 10 years. Non-Opec has been on a plateau of roughly 35mbd since 1997:
1997 34925
1998 35028
1999 34887
2000 35507
2001 35415
2002 35933
2003 35673
2004 35661
2005 35343
2006 35162
Clearly, it's not so hard to "hold a plateau", so to speak.
$this->bbcode_second_pass_quote('', 'I')f it weren't for these new projects, we would experience a dramatic worldwide decline rate. That was the point of the article I suggested reading.
The case where we don't bring on new projects is irrelevant to the real world, for obvious reasons. The only thing that matters is the net decline rate after new projects are added. And the latest word from the really smart people
is that the world will decline at a rate of less than 1% for 10 years after peak, and less than 2% for 20 years:
Technical reading, but well worth the effort thuja, if you really want to bring yourself up to speed on peak oil.
$this->bbcode_second_pass_quote('', 'F')or example, Cantarell- one of the largest fields in the world, is declining at a 13% rate per year.