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Old 12-10-2010, 04:39 PM
 
Location: Near a river
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I am not a doomsayer (so don't jump on me), but here is some "food for thought" on our society as based on oil. If costs spiral out of control, perhaps these reports will have some truth.

THE END OF SUBURBIA

The End of Suburbia As We Know It? : NPR

www.youtube.com/watch?v=uSMUhX6Ezp0
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Old 12-10-2010, 06:35 PM
 
Location: Victoria TX
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Quote:
Originally Posted by jazzlover View Post
1. Worldwide diesel fuel demand is exploding, especially in the developing countries.

2. The US refinery infrastructure is geared toward producing more gasoline rather than diesel fuel.
.

I was under the impression that a refinery can shift their cracking ratio on pretty short notice, and produce whatever they want.
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Old 12-10-2010, 07:18 PM
 
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Quote:
Originally Posted by jtur88 View Post
I was under the impression that a refinery can shift their cracking ratio on pretty short notice, and produce whatever they want.
Not true. They can shift the cracking ratio slightly, but not radically, without significant plant modification. Also, if they make the shift, it could lead to radical price increases for gasoline, which Americans would see immediately at the pump--not hidden in the cost of everything else that they buy, as diesel fuel price increases are.

Worse yet, the American refinery system is heavily dependent on sweet, light crude--"West Texas Intermediate" being an example--but that is exactly the type of oil reserve that is rapidly declining in this country. Most of the remaining US reserves, including some of the ones supposed to "save us," are heavy and/or sour crudes that nearly all US refineries are not currently designed to refine.

So, US refiners have little incentive to invest in modifying existing refineries reliant on declining reserves to produce a greater mix of medium distallates; nor do they wish to invest in refineries to handle heavy sour crude where the cost to remove the sulfur to comply with US ultra-low-sulfur-diesel fuel requirements is quite high.

As usual, the American public is totally clueless about all of this, as are--apparently--our feckless politicians. And so we head toward the abyss . . .
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Old 12-10-2010, 08:02 PM
 
Location: Victoria TX
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Quote:
Originally Posted by jazzlover View Post
nor do they wish to invest in refineries to handle heavy sour crude where the cost to remove the sulfur to comply with US ultra-low-sulfur-diesel fuel requirements is quite high.
. . .
So we might be very close to the turning point, at which we need to decide whether we want economic viability, or a pristine environment. Or might have already been backed into that corner.
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Old 12-10-2010, 08:20 PM
 
8,317 posts, read 29,480,618 times
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Quote:
Originally Posted by jtur88 View Post
So we might be very close to the turning point, at which we need to decide whether we want economic viability, or a pristine environment. Or might have already been backed into that corner.
I think Colorado University Professor Emeritus Dr. Albert Bartlett answered this question some years back:

Congressional Testimony on Energy Policy
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Old 12-10-2010, 10:08 PM
 
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The on going bailout for the banks and desperate attempt to reinflate the credit bubble is leading to hot money flowing into oil. Some catalyst like very bad economic data partly caused by these high oil prices would knock the price back down.
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Old 12-11-2010, 02:48 AM
 
Location: western East Roman Empire
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Quote:
Originally Posted by 73-79 ford fan View Post
Some catalyst like very bad economic data partly caused by these high oil prices would knock the price back down.
Back in 2009 I predicted that the economic trajectory over the next several years, maybe even decades, would be zig-zag, with energy prices acting as a constraint, slapping back down whatever recovery occurred, but then "bad economic data partly caused by these high oil prices would knock the [oil] price back down", setting off the zig-zag cycle anew.

I define collapse as the economy's failure to deliver to the general population the basics such as food, water, shelter and electricity (on that basis it is still possible to enjoy life and have fun with family and friends), not the failure to subsidize executive-level housing in far-flung places and wanton consumer spending to the 1/3-2/3 of the population that are riffraff and deadbeats or, to put it in economic terms, the real value of whose production is by far outstripped by current consumption.

The US economy has not collapsed, but it is certainly wobbling.

I have stated elsewhere for years, and emphasised recently, that indeed what is at stake here is the "classical" US suburban model, which needs to be transformed.

To be sure, Europe is in a less worse situation because of its "density", as someone put it, its more rational "zoning" if you will, or spatial relationships between production and consumption.

A serious concern, then - as the rest of the world makes more and even better use of fossil fuels, while at the same time policymakers in the US continue to insist on the same irrational policies, on extending this "loser" model -, the wobbling, zig-zagging US economy may indeed go into a precipitous zag and tip over.

On balance, however, hopefully it will continue to zig-zag while relatively slow transformation takes place.

With luck, maybe there will be a miraculous break-through discovery/invention in alternative energy sources that can compete on an equal basis with fossil fuels, and the economy, with the suburban model still transformed, can zig again in a stable trajectory.

Either way, don't hold your breathe - do you trust the policymakers? -, the quick and the dead: if the policymakers don't listen, don't get it, or don't care, vote with your feet if you can in a brave new world.

Good Luck!

Last edited by bale002; 12-11-2010 at 04:04 AM..
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Old 12-11-2010, 05:39 PM
 
Location: Ohio
24,621 posts, read 19,173,997 times
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Quote:
Originally Posted by jazzlover View Post
Not true. They can shift the cracking ratio slightly, but not radically, without significant plant modification.
Ah, someone who knows what they're talking about.

A good example would be ANWAR. Prudhoe Bay Heavy is 24 API so if ANWAR is 20 or 21 then West Coast refineries should be able to handle that with minor adjustments. They could probably even run ANWAR through TAPS which would avoid the need for a separate Alaskan pipeline just to transport ANWAR.

But, if ANWAR is 17 like a lot of the Canadian oil is, forget it. They'd have to build a separate pipeline. Refineries in Montana and Wyoming that are already processing/refining Canadian Super Heavy could handle something like that.

If ANWAR was really heavy, you could blend it with Prudhoe Bay, like Brent Blend which is intermediate oil of various weights from 7 different oil fields, but you'd have to do extensive modifications to the facilities and that would really mess with Hawaii who is the only state that uses fuel oil to produce electricity.

It's volume, so cracking stills are based on height, and then there's the issue of the catalyst and such.

If you remember, BP and Chevron each modified one of their light oil refineries to handle about 20% to 30% West Texas Intermediate respectively, but it took about 18 months to do that.

Quote:
Originally Posted by jazzlover View Post
Worse yet, the American refinery system is heavily dependent on sweet, light crude--"West Texas Intermediate" being an example--but that is exactly the type of oil reserve that is rapidly declining in this country. Most of the remaining US reserves, including some of the ones supposed to "save us," are heavy and/or sour crudes that nearly all US refineries are not currently designed to refine.
West Texas Intermediate is an intermediate grade oil, but it's very close to light oil and that makes it a little more versatile. You typically get 22 gallons of gasoline from a barrel of Bonny Light or Arabian Light, Tijuana Light etc and you get 19 gallons from a barrel of West Texas. Something like Illinois Intermediate you get 13 to 15 gallons of gasoline.

Quote:
Originally Posted by jazzlover View Post
So, US refiners have little incentive to invest in modifying existing refineries reliant on declining reserves to produce a greater mix of medium distallates; nor do they wish to invest in refineries to handle heavy sour crude where the cost to remove the sulfur to comply with US ultra-low-sulfur-diesel fuel requirements is quite high.
ExxonMobil has a refinery that handles Louisiana Sour, which is a light sour oil out of the Gulf, but it is the only refinery in the US that refines light sour. Most of that is petro-chemical feed stocks and the diesel they get is "red diesel" for ATVs, off-road bikes, and things like that.

That's the problem I have with drilling in the Gulf. You have East Texas Sour (an intermediate sour from guess where? Eastern Texas up to the Gulf Coast) and then Louisiana Sour (a light sour).

Duh, what else is in the Gulf? More sour oil.

They want to drill in the Gulf and they're already at max capacity for intermediate sour and light sour.

Quote:
Originally Posted by jazzlover View Post
$4.00/gal. gasoline might not throw the country into a depression (like we're not near one already), but $4.00-$5.00/gal. diesel fuel absolutely will, and we are getting very near that point in many places right now. As an oil company guy I know says, "The US drives on gasoline, but the economy runs on diesel fuel."
Wholesalers and Retailers will absorb increased transportation costs related to diesel fuel price spikes in the short term, but not the long tern.

Over the long term they will raise prices to offset costs. FedEx and UPS of course raise prices immediately.

Quote:
Originally Posted by jazzlover View Post
Why the problem with diesel? Because:

1. Worldwide diesel fuel demand is exploding, especially in the developing countries.
Developing countries use diesel to produce electrical power. That is why Iran is proceeding with its dual-reactors at Bushwehr. Iran has had perennial 20% unemployment (and no they aren't trying to find jobs so that 65% of Iranian households can have two wage earners, they're trying to get jobs so that 85% of households have a least one wage earner).

In order to do that, they need two things, more electricity and a helluva lot more water. Industrial processes, especially petro-chemical industries are water-intensive. Just look at the amount of water ethanol plants in the US suck up each day. That's on the high-side, but other petro-chemical processes are very close.

Nuclear power will allow Iran to shut down its oil-fired electrical plants and divert that diesel to transportation, which will eliminate the need for gasoline and diesel rationing, plus more oil can be diverted to the world market for sale to ease Demand issues for oil.

The other reactor at Bushwher will power desalinization plants so water can be transported to the interior of the Iranian Plateau to develop that agriculturally and create petro-chemical jobs.

While Iran is maxed out in hydro-electric production, other developing countries don't even have an hydro-electric option, so to produce electricity, they either need natural gas or diesel to power the turbines.

For now, developing countries are going to suck diesel off the market at an exponential rate until their production tops out.

So you'll see "demand plateaus." Demand for oil will increase as developing nations power up for industrial production. Once they reach that point, demand for oil will be constant.

Then demand will increase again as the power up to electrify the country, by providing electricity to homes and businesses. That will increase demand until that tops out, then demand will be constant again.

Then demand will increase again as they power up for commercial enterprises and as people begin using more power in the home because they have acquired some wealth and affluence from the jobs created through the process of industrialization and expansion.

You might not actually see these "plateaus" because every country is developing at a different pace, but you should see some brief periods were demand is constant.

Quote:
Originally Posted by jazzlover View Post
2. The US refinery infrastructure is geared toward producing more gasoline rather than diesel fuel.
Only by default.

There are refineries running flat out at 300,000 barrels per day and they produce no gasoline.

What they are producing is "your life." They're refining the oil for the food you eat (artificial colorings, flavorings and preservatives), the clothes you wear, all the soaps and creams and stuff you wash your body, hair and clothes with or put on your body or hair or in your hair, all of your pharmaceuticals -- life would be just terrible without Lipitor and Valtrex, plus many, many other things, like all the inks and dyes to produce all the pretty colors in your packaging, cosmetics (life would be just terrible without glossy lipstick that stays on even when swimming or performing fellatio) etc etc.

Even for the refineries that produce gasoline, it's more like an accident. Most of the diesel and aviation fuel comes from heavy oils (but you need heavy oil for birth control pills).

Quote:
Originally Posted by jazzlover View Post
3. The US freight transportation system is so horribly dependent on trucks (which are only 1/3 as fuel efficient as rail transportation).

None of those problems can be solved quickly or cheaply, and there is almost no effort being made currently in this country to address any of them.
Maybe one day, if you ever get a real president or even a real leader in the White House, the US will start the conversion back to rail.

If 85% of transport was by rail, and that is a figure that could realistically be achieved within 5 years, a lot of problems would be solved. Not one single job would be lost, and in fact, real jobs, good paying jobs would be created.

It'll take a real president, a real man-o'-the-people with a big brass pair of cajones to tell the Teamsters and rail unions to ****.

Back when engines where boiler operated, engineers and the crew used to work 12 hours a day standing next to those boilers. It was a tough demanding job. The rail unions forced rail companies into concessions that the engineers and crew could only work 4 hours at a time because of the boilers.

Trains have been electric-diesel for more than 60 years, but unions will not let the clause be removed from the contract, so rail companies are effectively paying the engine crews 8 hours of pay for only 4 hours work. That, and goofy other union contract clauses, plus when they allowed municipalities to tax the property the rail companies owned where the lines run made rail very unprofitable. As you would expect, the Teamsters of course lobbied to get Congress to allow municipalities to levy property taxes on rail companies, because they knew it would make the rail companies unprofitable and drive (no pun intended) business their way.

Quote:
Originally Posted by Nor'Eastah View Post
First, there is no economic "recovery".
Of course there is. Recovery is GDP dependent, not job or unemployment figure dependent.

Show me were it is written that 65% of US households must have a minimum of two wage earners.

If people who think they are entitled to a job or have a right to a job would stop looking for work your unemployment rate would only be 3.5%.

Quote:
Originally Posted by Jaggy001 View Post
Europe has known high energy prices for years and it has not hurt their economy appreciably.
That's brilliant.

I've lived most of my adult life in Europe and I never owned a car except for about a year when I had a Ford Tanus (which is probably something you've never seen or driven and never will).

I've never needed a car. Everything I need is within walking distance. I can go to the National Theater to see the symphony or a play, drink, eat, shop for anything I want (and the shop-keepers know my name and greet me when I come in), play, work or whatever.

For everything else I just jump on a street car. If I want to go to the mountains or the beach, I jump on a train.

Europeans have cars, and they actually drive them, they just don't live in the cars like Americans do.

Quote:
Originally Posted by jtur88 View Post
Gas ws $4 before, and it had no real effect on the economy overall.
Another brilliant comment.

You might want to actually read newspaper articles discussing studies published by policy centers at universities.

At $3.00/gallon, about 15% are affected and forced to cut-back spending or driving in order to "make ends meet."

Each $0.25 increase affects a larger segment of the population. At $4.00/gallon more than 50% are forced to adjust their spending habits in order to maintain even minimal gasoline consumption, and that is simply driving to and from work. Retail volume is also altered as people's habits change in order to adjust to the higher prices.

That is to say that retailers (and restaurants) are forced to alter scheduling which means hours are cut for employees.
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Old 12-11-2010, 06:45 PM
 
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Mircea,

I agree with your post, with a couple of comments regarding the rail industry. Though labor certainly had played a part historically with rail's competitive problems, rail's main problem is that its major competing mode of transportation--trucking--has been heavily taxpayer-subsidized forever while rail has "enjoyed" relatively minimal subsidies.

If someone magically waved a wand over the US and all taxpayer subsidies were removed from ground (and air) transportation, only one cross-country mode of transportation would remain--the railroads. They could survive that, the highways and airlines could not.

One other thing that you did not mention, Mircea, is that most of the crop fertilizer used in the US and around the world is synthesized from the atmosphere by burning copious amounts of natural gas in the Haber-Bosch process. Without that, much of the world population would starve. For that reason alone, encouraging massive use of our remaining natural gas supplies to perpetrate our current automobile-dependent suburban lifestyle does not make much sense.

The bottom line, upon which I think we would both agree, is that the current US lifestyle model is completely unsustainable, and the sooner we start to change course, with energy conservation as its centerpiece, the better. But we Americans don't want to hear that--and, as you correctly note, there are no political leaders in this country with enough spine to tell the American public the real truth about our precarious situation, much less lead us in the direction that we have to go in order to survive.
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Old 12-12-2010, 07:28 AM
 
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Jesus ****ing christ how on earth do you guys know that much about oil?

All I know about it is that you can drink someone else's milkshake, and relay that information to them before beating them over the head with a bowling pin.
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