Interesting discovery in the North Sea.... May have implications for
some of us.
Barry
http://www.bbc.co.uk/news/business-15402145
21 October 2011 Last updated at 07:50 ET
Statoil doubles estimated size of North Sea find
North Sea oil has been declining rapidly
Norwegian oil firm Statoil has said there are twice the oil reserves
it previously estimated in its newly discovered North Sea field.
Statoil now says the Aldous Major South field contains between 900
million and 1.5 billion barrels of recoverable oil.
The find is linked to the Avaldsnes field operated by Swedish firm
Lundin Petroleum.
The fields mark one of the largest ever discoveries in the North Sea,
which has seen declining output in recent years.
"Aldous/Avaldsnes is a giant, and one of the largest finds ever on the
Norwegian continental shelf," said Tim Dodson, executive vice
president for Exploration at Statoil.
Much of the discovery is in shallower water, making the oil
potentially easier to extract and at lower risk.
"This giant discovery has been made in shallow waters in the North
Sea. Because of this the value is particularly high," said Erik
Haugane, chief executive of Det Norske Oljeselskap, who are partners
with Statoil on the Aldous field.
The other partners in the project are Lundin Petroleum and Norwegian
state-owned Petoro.
Analysis
Damian Kahya Business reporter, BBC News
The huge Aldous and Avaldsnes discoveries have come as a big surprise
to the industry.
It is rated as one of the five largest discoveries in the North Sea
yet - with previous big ones all dating back decades.
Investments in these fields could spur an increase in activity in the
North Sea, boosting tax revenue not only for Norway but for the UK as
well.
New technology and the developed infrastructure of the North Sea has
already allowed smaller firms to take over existing UK fields and
extract more oil than previously thought possible.
But new drilling in the UK is likely to be in far deeper water and so
more expensive.
And whilst drilling in the Norwegian part of the North Sea has already
picked up, analysis from Deutsche Bank suggests the recovery in the UK
will be slower.
Falling production
The North Sea has seen oil production fall sharply in recent years as
old fields are exhausted.
Figures from the BP statistical bulletin for 2010 show UK oil
production was down 7.7% and UK gas output 4.3% lower. Norwegian
production fell even faster.
But recent finds may help reduce the rate of decline - even if they
are unlikely to increase production back to previous levels.
In the UK the new drilling has been concentrated in the deeper water
West of Shetland area.
Earlier this month, BP announced a £4.5bn investment in the Clair
Ridge scheme, and earlier this year the company unveiled a £3bn
redevelopment of the Schielhallion and Loyal fields, also to the west
of the Shetland Islands.
In shallower water the Norwegian find will cost less to extract.
"It would make a difference to the decline rate," said Professor Alex
Kemp from the University of Aberdeen.
"There will be quite a big increase, big enough to at least moderate
the decline rate [in UK and Norwegian production] and possibly stop it
for a few years."_______________________________________________
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