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The Oil Drilling/Extraction Tech Thread (merged)

Discussions of conventional and alternative energy production technologies.

Re: how much oil is consumed and wasted during extraction?

Postby AAA » Tue 03 Feb 2009, 13:31:48

$this->bbcode_second_pass_quote('Bartolo', '
')Thanks for Your answer. Is there anything I can help you with?

I am particularily looking for statistics. It would be great, if I could find v.detailed statistics, e.g. according to your spec. To be honest I didn't think about this topic so deeply.

My simple answers to your questions are:
wasted - used or consumed
extraction - all direct and indirect costs, almost everything mentioned. Maybe only without college costs (these costs are more related to education).

Do you know any sources of data mentioned?

Kind Regards, Bart


Bart,

It is absolutely impossible to calculate those costs especially the indirect costs.

You might want to rethink your project like lper100km said.

.
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Re: how much oil is consumed and wasted during extraction?

Postby rockdoc123 » Tue 03 Feb 2009, 15:41:03

I think you really need to be precise on what you are looking for. I believe what that is:

- how much hyrdrocarbon is "lost" through leakage, evaporation, phase change etc. during operations. It isnt a big percentage and I am not sure who, if anyone would have done some calculations. The actual hyrdrocarbon type would be important as would operating conditions so I suspect not something easily measured on a "gross" basis.
- how much equivalent energy is burned to extract hydrocarbons. Others refer to this as EROEI (energy returned on energy invested). For instance in extracting heavy oil you would have to look at all the costs associated with natural gas consumption to inject steam, fuel burned for vehicles, pumps, to build facilities, to make all the steel etc. This is a calculation I've seen people estimate from time to time but I doubt there is any rollup of those numbers anywhere.
Do a search on EROEI and see what you get.
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Re: how much oil is consumed and wasted during extraction?

Postby AAA » Tue 03 Feb 2009, 16:37:30

$this->bbcode_second_pass_quote('rockdoc123', 'I') think you really need to be precise on what you are looking for.


You need to focus on specific wells/projects.

There is obviously a huge difference from a well in the North Sea verses a well in West Texas verses mining in the Canadian Tar Sands.

Besides peakoil.com or theoildrum.com, how much do you know about the oil industry?

.
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Senate panel agrees to new drilling in eastern Gulf

Postby copious.abundance » Tue 09 Jun 2009, 15:45:03

>>> LINK <<<
$this->bbcode_second_pass_quote('', '[')b]Senate panel agrees to new drilling in eastern Gulf
By JENNIFER A. DLOUHY WASHINGTON BUREAU
June 9, 2009, 2:02PM

WASHINGTON—A key Senate panel agreed today to open a broad swath of the eastern Gulf of Mexico for new oil and gas drilling, despite opposition from some coastal senators eager to protect pristine beaches.

The House Energy and Natural Resources Committee voted 13-10 to adopt the proposal, which would allow new oil and gas leases within 45 miles of the Florida coast—shrinking the current 100-mile buffer zone. Under the measure, sponsored by Sen. Byron Dorgan, D-N.D., energy companies would have access to the Destin Dome field, an area off the shores of Pensacola, Fla., believed to hold 2.6 trillion cubic feet of natural gas.

Barry Russell, president of the Independent Petroleum Association of America, said the move could allow new energy to come online quickly because the region that would be opened is near existing pipelines and infrastructure.

“In the eastern Gulf, we’re talking about an area with trillions of cubic feet of American gas and potentially billions of barrels of American oil,” Russell said.

[...]
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Re: Senate panel agrees to new drilling in eastern Gulf

Postby Tanada » Tue 09 Jun 2009, 18:04:32

I will believe it when the gas is flowing into the pipeline network for distribution and not a moment sooner. Politicians have a way of backtracking on their promises.
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Moved earth and heaven, that which we are, we are;
One equal temper of heroic hearts,
Made weak by time and fate, but strong in will
To strive, to seek, to find, and not to yield.
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New Techniques Oil Companies are Using in Drilling for Oil

Postby Graeme » Wed 25 Nov 2009, 18:54:17

New Techniques Oil Companies are Using in Drilling for Oil

$this->bbcode_second_pass_quote('', 'A')s the politics and philosophical arguments about “Peak Oil” continue to rage, science continues to move steadily onward, progressively creating new and better ways to both find and extract oil that we never could have previously discovered, as well as get a lot more bang for our buck by more effectively utilizing the oil that we currently have readily available to us in our current reserves.

I suppose the first order of business would be to mention the continual fine tuning and innovative advances that are taking place almost daily within the technology of “Three Dimensional Seismic Imaging. For those with their head in the proverbial sand, this most awesome of scientific advances may single handedly do more to save the future of our #1, primary source of energy, Oil.


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New drilling method opens vast oil fields in US

Postby copious.abundance » Wed 09 Feb 2011, 20:26:10

Vast!! :shock: 8O

LINK
$this->bbcode_second_pass_quote('', '[')b]New drilling method opens vast oil fields in US
(AP) - February 9, 2011

A new drilling technique is opening up vast fields of previously out-of-reach oil in the western United States, helping reverse a two-decade decline in domestic production of crude.

Companies are investing billions of dollars to get at oil deposits scattered across North Dakota, Colorado, Texas and California. By 2015, oil executives and analysts say, the new fields could yield as much as 2 million barrels of oil a day — more than the entire Gulf of Mexico produces now.

This new drilling is expected to raise U.S. production by at least 20 percent, or a million barrels per day, over the next five years. And within 10 years, it could help reduce oil imports by more than half, advancing a goal that has long eluded policymakers.

[...]
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Re: New drilling method opens vast oil fields in US

Postby hillsidedigger » Wed 09 Feb 2011, 21:23:17

How does a (temporary) one to 2 million barrel per day increase in domestic production cut a 12 million barrel per day of imports in half?

8O
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Re: New drilling method opens vast oil fields in US

Postby Armageddon » Wed 09 Feb 2011, 21:25:56

$this->bbcode_second_pass_quote('hillsidedigger', 'H')ow does a (temporary) one to 2 million barrel per day increase in domestic production cut a 12 million barrel per day of imports in half?

8O



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Re: New drilling method opens vast oil fields in US

Postby copious.abundance » Wed 09 Feb 2011, 21:35:24

$this->bbcode_second_pass_quote('pstarr', 's')till pumping your shale-oil scam. What will it be SAGH or THAI?

Not only did you achieve the dubious distinction of writing about natural gas in a thread about oil, you've now topped yourself by writing about oil sands technologies in a thread about shale oils.
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Re: New drilling method opens vast oil fields in US

Postby copious.abundance » Wed 09 Feb 2011, 21:39:05

$this->bbcode_second_pass_quote('hillsidedigger', 'H')ow does a (temporary) one to 2 million barrel per day increase in domestic production cut a 12 million barrel per day of imports in half?

8O

If you read the article, the analyst they cited for that figure was also counting on increases in GOM production and decreases in gasoline consumption:
$this->bbcode_second_pass_quote('', 'B')y 2020, oil imports could be slashed by as much as 60 percent, according to Credit Suisse's Morse, who is counting on Gulf oil production to rise and on U.S. gasoline demand to fall.
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Re: New drilling method opens vast oil fields in US

Postby sparky » Thu 10 Feb 2011, 01:31:59

.
It read like it's not so new , it's hydrofracting with surfactants
interesting none the less , it raise the question of how low API grade can be retrieved
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Re: New drilling method opens vast oil fields in US

Postby Xenophobe » Thu 10 Feb 2011, 01:51:32

Just wait till he posts a recovery factor graph from conventional oilfields next, while claiming it's a representation of undiscovered bitumen volumes in Greenland or something. Not that he ever had game, but lately its been even worse than usual.
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Re: New drilling method opens vast oil fields in US

Postby copious.abundance » Thu 10 Feb 2011, 02:01:54

$this->bbcode_second_pass_quote('sparky', '.')
It read like it's not so new , it's hydrofracting with surfactants
interesting none the less , it raise the question of how low API grade can be retrieved

Actually, most of the oil in these formations is very high grade stuff with API's in the 30's-50's, usually sweet too. They just happen to be located in tight rock formations.
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Re: New drilling method opens vast oil fields in US

Postby Outcast_Searcher » Thu 10 Feb 2011, 07:01:40

And that all sounds plausible. OTOH, I believe it BETTER be, since i still think if the global economy manages to normalize growth in the coming decade (as it appears to be on its way to doing), 3rd world demand's upward pressure on crude oil prices is likely to raise gasoline prices significantly.

I guess if gasoline prices end up averaging north of $6 by then, at least we'll "only" be sending about the same amount of money overseas to spend on crude oil. :roll:
Given the track record of the perma-doomer blogs, I wouldn't bet a fast crash doomer's money on their predictions.
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Re: New drilling method opens vast oil fields in US

Postby Pops » Thu 10 Feb 2011, 08:59:51

$this->bbcode_second_pass_quote('Outcast_Searcher', 'I') guess if gasoline prices end up averaging north of $6 by then, at least we'll "only" be sending about the same amount of money overseas to spend on crude oil. :roll:

And then just imagine how many MORE fields there will be at only $12 a gallon!

And at $24? $48? $96?

Vast I tell ya!

I can't figure out all the concern...
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Re: The Wedge - extraction cost vs 'ability to pay'

Postby GoIllini » Thu 13 Oct 2011, 09:51:15

We can produce up in Athabasca for $25/barrel, and they've got more oil than Saudi Arabia.

Also we can produce shale gas for $4/mmcf.

We will obviously run out some day. Maybe in 20 years, but shale, Athabasca, and deepwater have bailed us out of peak oil hitting in 2005.

We are already seeing some electric cars- many of which have become less dependent on lithium. We need to get cracking on fusion and ITER ASAP, or failing that, a means of keeping spent nuclear fuel cool for a couple decades without human intervention. (Beyond that, they are producing too little heat to burn and enter the atmosphere and spread over large areas.)
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Re: The Wedge - extraction cost vs 'ability to pay'

Postby evilgenius » Thu 13 Oct 2011, 11:16:15

As far as the reactor safety issue goes, I was listening to a program from the BBC on the radio the other day. They brought up that there is a reactor technology which shuts itself down in the event of a failure. It doesn't melt down because the air running through it is sufficient to cool it. I think that's what the reason was. If that's not it then it was something like that. It isn't the prevailing tech because the big reactor manufacturers don't favor it. I can't remember what the technology's name is or I would mention it here.

To the point of the high cost of extraction meeting the price level at which the economy collapses, I have a feeling that the prevailing trend will be for wages to fall. As more and more roughnecks find themselves unemployed they will take jobs that offer less money in order to have a job. Extractions costs will go down. Probably this wage trend will take place in the overall economy as well, so we will see both the extraction curve and the economic curve trend downward. The curves will most likely engage in the very dance postulated as they both plummet. Eventually the extraction curve will hit realities that have nothing to do with wages. That's when corporate debt becomes an issue. In the long run there is likely to be a huge corporate debt crisis much like there is now a huge government debt crisis.
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Re: The Wedge - extraction cost vs 'ability to pay'

Postby Pops » Thu 13 Oct 2011, 11:34:12

$this->bbcode_second_pass_quote('GoIllini', 'W')e can produce up in Athabasca for $25/barrel, and they've got more oil than Saudi Arabia.

Good for you. If that were true it would mean you would be making over 300% profit because the going price for oil globally is $100+.

Except of course it isn't true overall. As the story I linked to shows:
$this->bbcode_second_pass_quote('', '.')“Eighty bucks tends to be that mark where some of those new projects do become uneconomic,” said Todd Hirsch, a senior economist at ATB Financial in Calgary. “There might be some of those that end up being postponed [or cancelled]

Which of course is the entire point, the price of all oil is set by the price of the last barrel needed to satisfy demand and many of those barrels today are of the expensive kind.

At any rate, it would have nothing to do with the affordability of oil in a constrained market because all of Canada tar put together only produces 1.5MB/day and is only increasing 10% per year. World depletion itself is 2 or 3 times that amount before growing to meet expanding demand.

So, yeah, it's something but it's not even close to a solution.
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