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A question about BPs Tiber field.

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

Re: A question about BPs Tiber field.

Unread postby DantesPeak » Wed 09 Sep 2009, 07:29:04

Per the request above:

$this->bbcode_second_pass_quote('', 'T')upi test flows 'capped at 14,000 bpd'
News wires
Petrobras is unlikely to produce more than 14,000 barrels per day during extended well tests at the Tupi field, in the Santos basin's pre-salt fairway, the Brazilian giant's chief financial officer Almir Guilherme Barbassa said.

The tests, which will run for 15 months, are being carried out from the floating storage, production and offloading vessel Cidade de Sao Vicente.

"While the platform capacity is 30,000 bpd, we do not expect to produce more than 14,000 bpd due to limits on the amount of gas we may flare," BNamericas quoted Barbassa as saying in a webcast.

Petrobras aims to gather "important" information from the testing, such as the long-term behavior of the producing reservoir and information on fluid flows and drainage, subsea outflow and the geometry of final wells, he added.

The project poses many challenges but so far has met expectations, Barbassa said, adding: "We continue to remain as optimistic as ever about the economic viability of this reservoir."

Challenges at Tupi include operating christmas trees at record water depths and reinjecting carbon dioxide associated with fluids produced in the reservoir. Completing wells in the high-pressure environment and acquiring high-resolution seismic will also be difficult.



http://www.upstreamonline.com/live/article178396.ece

$this->bbcode_second_pass_quote('', 'T')ests In Another 17 Santos Areas

The Tupi long-duration test (LDT) will be the first in a series to be set up in the Santos Basin pre-salt areas. By 2013, Petrobras is scheduling the installation of no less than 18 LDTs in the region, all designed to expand understanding of the carbonatic reservoirs that have been discovered.


The plan is to test the behavior of the main pre-salt areas, before choosing a pilot or definitive systems. The list, which includes the recently inaugurated Tupi system, call for projects in the Iara, Guará, Carioca and Parati areas, as well as in discoveries still being evaluated and in initial stages.


According to the Petrobras timetable, the second pre-salt LDT to enter into operation will be designed for either Iara or Guará. The definitive location will be decided upon before the end of the first half of this year.


Because the LDTs do not involve making use of the gas that is developed, the new systems must be approved by the National Petroleum Agency (ANP) in order for the regulatory agency to determine the percent that is liberated for flaring off. It is more probable that the projects will be authorized following the Tupi model — that is, with flare off authorized for 500,000 m3/day of gas.


http://www.energiahoje.com/brasilenergy ... areas.html
It's already over, now it's just a matter of adjusting.
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Re: A question about BPs Tiber field.

Unread postby AirlinePilot » Wed 09 Sep 2009, 11:24:39

I just hate it when facts get in the way of Cornucopia! :shock:
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Re: A question about BPs Tiber field.

Unread postby TheAntiDoomer » Wed 09 Sep 2009, 11:44:06

http://www.thisislondon.co.uk/standard- ... article.do

BG beats BP with new ‘supergiant’ find in Brazil’s Santos Basin

$this->bbcode_second_pass_quote('', 'T')he latest find by BG in the deep water off Brazil is a “supergiant” field and one which will outshine BP's “giant” discovery last week in the Gulf of Mexico, the company said today.

BG, the UK-based international oil and gas explorer, said today its Guara oil find in the oil and gas-rich Santos Basin in the south Atlantic contains between 1.1 to two billion recoverable barrels. That would indicate that Guara would dwarf Tiber, the major find south of Houston which BP trumpeted last week.

BP said Tiber, at six-and-half miles one of the deepest wells ever drilled, could contain as much as 3 billion barrels of oil though with today's technology only 500 million of that would be recoverable. That would make the Guara at least twice as big as Tiber and potentially four times as big.


http://www.bloomberg.com/apps/news?pid= ... hKhiJCcGUU

Petrobras, BG Say Guara Holds Up to 2 Billion Barrels (Update3)

$this->bbcode_second_pass_quote('', 'P')etrobras wants to increase output to about 3.66 million barrels a day by 2013, compared with 2.4 million barrels a day in 2008, the company has said. Repsol said the estimate of recoverable reserves at Guara is equivalent to between two and four years of Spain’s oil and gas demand.

“The discoveries of the last few years represent significant contingent resources which will guarantee the growth in reserves and production in the coming years,” Repsol said in a statement.
"The human ability to innovate out of a jam is profound.That’s why Darwin will always be right, and Malthus will always be wrong.” -K.R. Sridhar


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Re: A question about BPs Tiber field.

Unread postby mcgowanjm » Wed 09 Sep 2009, 11:54:24

Problem with Deepwater, besides the MT Everest type
distance to payday.

Asymptote comes quickly with declination rates of 13+% (IEA-WEO-2008).
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Re: A question about BPs Tiber field.

Unread postby copious.abundance » Wed 09 Sep 2009, 16:56:09

*sigh*
$this->bbcode_second_pass_quote('', '&')quot;While the platform capacity is 30,000 bpd, we do not expect to produce more than 14,000 bpd due to limits on the amount of gas we may flare," BNamericas quoted Barbassa as saying in a webcast.

In other words, they are restricted by law from flaring more than a certain amount of gas. With a gas-oil ratio of 15-20% there is going to be *some* gas, but with a pre-production test they are not going to produce the gas and send it to market, the only thing they can do is flare it. But since they are only allowed to flare so much, they have to restrict their production.

I just hate it when facts get in the way of doomerism. :shock:
Stuff for doomers to contemplate:
http://peakoil.com/forums/post1190117.html#p1190117
http://peakoil.com/forums/post1193930.html#p1193930
http://peakoil.com/forums/post1206767.html#p1206767
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Re: A question about BPs Tiber field.

Unread postby jeromie » Wed 09 Sep 2009, 20:12:42

Deep Water producers can always avail themselves of a license from Syntroleum to convert that gas on site directly to very high grade distillate. Syntroleum has new management and will now do licensing that works. Whatever gas these people produce can now be sold as distillate at a 50 % consumption rate of gas at the wellhead.

Syntroleum has already tested a direct to process to barge and transport ship technique. Historically, they always wanted part of the action and did not want to license.

They need flare very little and the marginal revenues from gas otherwise flared should be a mighty good way to allow them to produce up to capacity. Of course, they would also get revenues from gas driven by the added production.
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Re: A question about BPs Tiber field.

Unread postby vtsnowedin » Wed 09 Sep 2009, 20:37:26

$this->bbcode_second_pass_quote('DantesPeak', 'P')er the request above:

$this->bbcode_second_pass_quote('', 'T')upi test flows 'capped at 14,000 bpd'
News wires
Petrobras is unlikely to produce more than 14,000 barrels per day during extended well tests at the Tupi field, in the Santos basin's pre-salt fairway, the Brazilian giant's chief financial officer Almir Guilherme Barbassa said.

The tests, which will run for 15 months, are being carried out from the floating storage, production and offloading vessel Cidade de Sao Vicente.

"While the platform capacity is 30,000 bpd, we do not expect to produce more than 14,000 bpd due to limits on the amount of gas we may flare," BNamericas quoted Barbassa as saying in a webcast.

Petrobras aims to gather "important" information from the testing, such as the long-term behavior of the producing reservoir and information on fluid flows and drainage, subsea outflow and the geometry of final wells, he added.

The project poses many challenges but so far has met expectations, Barbassa said, adding: "We continue to remain as optimistic as ever about the economic viability of this reservoir."

Challenges at Tupi include operating christmas trees at record water depths and reinjecting carbon dioxide associated with fluids produced in the reservoir. Completing wells in the high-pressure environment and acquiring high-resolution seismic will also be difficult.



http://www.upstreamonline.com/live/article178396.ece

$this->bbcode_second_pass_quote('', 'T')ests In Another 17 Santos Areas

The Tupi long-duration test (LDT) will be the first in a series to be set up in the Santos Basin pre-salt areas. By 2013, Petrobras is scheduling the installation of no less than 18 LDTs in the region, all designed to expand understanding of the carbonatic reservoirs that have been discovered.


The plan is to test the behavior of the main pre-salt areas, before choosing a pilot or definitive systems. The list, which includes the recently inaugurated Tupi system, call for projects in the Iara, Guará, Carioca and Parati areas, as well as in discoveries still being evaluated and in initial stages.


According to the Petrobras timetable, the second pre-salt LDT to enter into operation will be designed for either Iara or Guará. The definitive location will be decided upon before the end of the first half of this year.


Because the LDTs do not involve making use of the gas that is developed, the new systems must be approved by the National Petroleum Agency (ANP) in order for the regulatory agency to determine the percent that is liberated for flaring off. It is more probable that the projects will be authorized following the Tupi model — that is, with flare off authorized for 500,000 m3/day of gas.


http://www.energiahoje.com/brasilenergy ... areas.html

500,000m^3/day of gas flared for nothing? Burned off of course so mostly CO2 but what a waste. I don't have a calculator handy to compute the Gigatons per year of methane equivilant but isn't that enough to give Cid Yama cardiac arrest?
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