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Cynus Intermediate Crude


Joined: Aug 13, 2004 Posts: 585
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Posted: Wed Sep 29, 2004 10:50 am Post subject: Saudi extra barrels wrong kind of crude! |
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http://www.msnbc.msn.com/id/6130083/
“Most refiners couldn’t take more sour if they tried,” said one refiner, who asked not to be named.
“We have a glut of sour crude and a short supply squeeze on low sulphur crude oil and products, so extra Saudi makes no difference whatsoever,” a physical oil trader said. |
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big_rc Heavy Crude


Joined: Jul 17, 2004 Posts: 486 Location: Amerika (most of the time)
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Posted: Wed Sep 29, 2004 11:01 am Post subject: |
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I give credit to NBC news. They have been posting some rather tough articles lately and asking the hard questions. I'm amazed that anyone would admit to this.
Anyway, what do the refineries do with the sulphur they remove from the oil? Does anyone know if it goes on the open market or disposed of as waste? If it's disposed of, I hope it's done in a responsible manner. Sulphur and all of its compounds tend to be pretty nasty/toxic stuff. |
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Hawkcreek Expert

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Joined: Aug 15, 2004 Posts: 956
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Posted: Wed Sep 29, 2004 11:52 am Post subject: |
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-- _________________ "It don't make no sense that common sense don't make no sense no more"
John Prine
Last edited by Hawkcreek on Mon Sep 17, 2007 8:43 pm; edited 1 time in total |
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PhilBiker Light Sweet Crude


Joined: Jun 30, 2004 Posts: 1326
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Posted: Wed Sep 29, 2004 11:58 am Post subject: |
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| Looks like they've tapped into Manifa, as many have been expecting. That's not only sour and sulphorous, it's loaded with vanadium from what I've read. Tough as nails to refine. |
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PhilBiker Light Sweet Crude


Joined: Jun 30, 2004 Posts: 1326
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Posted: Wed Sep 29, 2004 12:26 pm Post subject: |
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| Hey maybe I should change my avatar from Ghawar to Manifa. The good part is it's friggin HUGE. |
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Permanently_Baffled Light Sweet Crude


Joined: Aug 12, 2004 Posts: 1180 Location: England
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Posted: Wed Sep 29, 2004 1:08 pm Post subject: |
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How many barrels are in manifa? _________________ Peak Oil? crap Happens ! |
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PhilBiker Light Sweet Crude


Joined: Jun 30, 2004 Posts: 1326
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Keith_McClary Light Sweet Crude


Joined: Jul 21, 2004 Posts: 1243 Location: Suburban tar sands
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Posted: Wed Sep 29, 2004 10:01 pm Post subject: |
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| big_rc wrote: | I give credit to NBC news. They have been posting some rather tough articles lately and asking the hard questions. I'm amazed that anyone would admit to this.
Anyway, what do the refineries do with the sulphur they remove from the oil? Does anyone know if it goes on the open market or disposed of as waste? If it's disposed of, I hope it's done in a responsible manner. Sulphur and all of its compounds tend to be pretty nasty/toxic stuff. |
The sulphur extracted by our local sour gas plant comes out molten. It is simply poured out forming a huge yellow block. I will take a picture and post it next time I'm there. Sometimes we see a rail tanker labled "molten sulphur" going by but the supply exceeds the demand so the block keeps growing.
"Elemental sulphur is relatively harmless":
http://www.webelements.com/webelements/elements/text/S/biol.html
You can eat half a pound of it:
http://www.emea.eu.int/pdfs/vet/mrls/sulphur.pdf |
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big_rc Heavy Crude


Joined: Jul 17, 2004 Posts: 486 Location: Amerika (most of the time)
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Posted: Thu Sep 30, 2004 8:51 am Post subject: |
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Keith,
Thanks for the info about sulfur. I'm suprised that elemental sulfur is so harmless while many of it's compounds are pretty nasty. You say that you guys have a big molten block of sulfur sitting around waiting for someone to come buy it. Does the sulfur have to be protected in anyway in order to keep it from oxidizing and turning into sulfur oxides which are not harmless? |
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Keith_McClary Light Sweet Crude


Joined: Jul 21, 2004 Posts: 1243 Location: Suburban tar sands
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gg3 Expert


Joined: May 24, 2004 Posts: 3428 Location: California, USA
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Posted: Fri Oct 01, 2004 2:29 am Post subject: |
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Back to main thread here, so the Saudis are saying "We can produce X million BPD," (e.g. 11.5 million) but in fact what's going on is an increasing percentage of that is sour and/or otherwise difficult to use or has lower economic value.
So in effect, what that means is they've basically peaked and they're scraping the bottom of the proverbial barrel to make the numbers look good. Or am I mistaken..? |
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Matrim Heavy Crude


Joined: Aug 26, 2004 Posts: 221
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Posted: Fri Oct 01, 2004 2:50 am Post subject: |
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| Quote: | | So in effect, what that means is they've basically peaked and they're scraping the bottom of the proverbial barrel to make the numbers look good. Or am I mistaken..? |
Yes. It appears that way.
In fact I think it's been this way for some time now.
*sigh* |
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pip Intermediate Crude


Joined: Apr 21, 2004 Posts: 508 Location: Republic of Texas
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Posted: Fri Oct 01, 2004 11:21 am Post subject: |
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Some refiners can process sour and some can't. Some refiners (see Valero) have made the investments to run sour in their refineries. This is paying dividends now as sour sells at a $6-8 discount to sweet.
Any refinery can be updated to process sour crude, just requires investment. |
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Theo Tar Sands

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Joined: Sep 30, 2004 Posts: 63 Location: Inland Empire
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Posted: Fri Oct 01, 2004 12:25 pm Post subject: |
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| pip wrote: | Some refiners can process sour and some can't. Some refiners (see Valero) have made the investments to run sour in their refineries. This is paying dividends now as sour sells at a $6-8 discount to sweet.
Any refinery can be updated to process sour crude, just requires investment. |
Does the discount of $6-$8 on sour make up for any additional costs in refining it? |
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gg3 Expert


Joined: May 24, 2004 Posts: 3428 Location: California, USA
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Posted: Sat Oct 02, 2004 4:29 am Post subject: |
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| Not if the price of gasoline is any indication. Valero has a couple of stations around here and they are usually at the low end of the price spectrum. Very smart of them to invest in the tech to refine sour crude. |
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