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The myth of US self-sufficiency in crude oil

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  • The myth of US self-sufficiency in crude oil

    Posted on January 22, 2016 by Euan Mearns
    Guest post by Matt Mushalik who runs the Australian Crude Oil Peak web site where The myth of US self-sufficiency in crude oil was first published. There is a wealth of information and brilliant charts below the fold.

    Google for “US energy independence” and you will get 134k results, “US self sufficiency” yields 10k results. Here are some examples of what the media reports:

    In Aljazeera’s Inside Story, 10/1/2016, titled “How much support will Saudi Arabia win against Iran?” the delicate relationship between the US, Saudi Arabia and Iran is discussed with 3 panellists. The moderator wanted answers in the context of “the US is almost at a tipping point, is almost energy independent..”
    http://www.aljazeera.com/programmes/...170443000.html

    https://www.youtube.com/watch?v=-xvjeUKpkP8 (18:45)

    In the State of the Union Address 2014 Obama proudly announced: “Today, America is closer to energy independence than we’ve been in decades”. In the latest SOUA on 12th January 2016, we hear: “Meanwhile, we’ve cut our imports of foreign oil by nearly sixty percent”


    On 16/1/2016, the 7pm news of Australia’s public broadcaster ABC TV had this snippet:



    http://www.abc.net.au/news/2016-01-1...ction=business

    Let’s look at the data:

    Crude imports



    Fig 1: US crude oil production, imports and exports

    The graph shows that crude production reached almost 9.5 mb/d in 2015, just short of the historic peak in 1970. But imports are still 7 mb/d. Exports were only around 500 kb/d (to Canada) due to an export ban (which was recently lifted). Let’s zoom into the period since 2007, the peak year of imports.



    Fig 2: US crude production vs imports since 2007

    We have several phases in this crude oil import history:

    3 year decline of imports due to recession as oil prices went up, followed by the financial crisis
    A rebound when quantitative easing started
    A 2 mb/d decline 1 year after the shale oil boom started
    In 2013 the growing production curve intersects with the declining import curve at around 7.5 mb/d i.e. a production/import ratio 50:50. Since then production grew another 2 mb/d but has peaked in April 2015 because of low oil prices which hit the shale oil industry. Imports did not continue to decline but remained basically flat.



    Fig 3: Import share of crude oil supplies (=production+imports)

    Due to slightly declining crude production the ratio did not improve anymore in 2015 and appears to be stuck at 43%. Clearly, this is not “virtually self-sufficient in [crude] oil”.



    Fig 4: US crude production and importsFig 4: US crude production and imports

    In the above graph we stack crude imports on top of production and compare it with refinery inputs. The cumulative difference is only 0.3%
    Let’s have a look where the crude oil imports come from:



    Fig 5: US crude imports by country

    Data are from here:
    https://www.eia.gov/dnav/pet/pet_mov...0_mbblpd_m.htm

    Around half of the imports in 2015 were from the neighbouring countries Mexico and Canada. Imports from Mexico peaked in the same year in which Mexican oil production peaked:



    Fig 6: Mexican crude production and exports to US

    The shape of the 2 curves is quite similar. Peak oil at work.

    In contrast to Mexico, US imports from Canada increased:



    Fig 7: Canadian crude exports to the US

    Exports of conventional crude (light and medium) was around 500 kb/d for the whole period. Heavy crude, synthetic crude and bitumen from tar sands doubled from 1.25 mb/d to 2.5 mb/d. That of course is not a good record as oil from tar sands produces 20% more CO2 emissions than conventional oil.

    US imports/exports of products



    Fig 8: US product imports by fuel

    Increasing imports of unfinished oils, blending components and gasoline as well as a surge in fuel oil (which had decreased after the 2nd oil crisis) since around 2000 contributed to a peak in 2005/06. An import decline of NGLs, diesel, fuel oil and other liquids brought US product imports back to levels before the peak.



    Fig 9: US product exports by fuel

    Much of the increase in diesel and gasoline exports started 2005, before the shale oil boom – which began 6 years later in 2011. Because of shale oil being a very light oil the increase in exports after 2011 was mainly natural gas plants liquids.



    Fig 10: US product exports by country of destination

    Most of the exports go to Mexico, Canada and other South/Central American countries.



    Fig 11 US product exports in 2015 (Oct last 12 months)

    US product exports go to 100 different countries. However, for most of the countries, export volumes are rather small. 35% of export volumes are less than 100 kb/d (average 40 kb/d). Another 37 % are between 110 kb/d (France) and 240 kb/d (Netherlands). The share of US exports of all Netherlands imports of products is just 13%. It would require more detailed analysis whether such limited contributions would have any price setting role on global product markets.

    US net product exports

    As an example, we take diesel



    Fig 12: US diesel import-export balance

    Diesel exports (around 80% of which is 15 ppm sulfur) started to surge when the US went into recession. The steep growth period seems to be over now.



    Fig 13: US diesel exports by destination

    Data from here: http://www.eia.gov/dnav/pet/pet_move...X_mbblpd_a.htm

    South and Central America received most of US’ diesel exports

    US product trade balance



    Fig 14: US product imports and exports

    The US became net product exporter in 2011, growing to 2.1 mb/d of net product exports in 2015. However, imports and exports are totally different and cannot be swapped or offset against each other. Blending components for example are needed for the production of gasoline and are therefore a necessary refinery input. Thus, the product import dependency is still 800 kb/d

    On the export side, petroleum coke is not a liquid, but the waste product from tar sands refining.



    Fig 15: Petroleum coke (with its own environmental hazards)

    http://www.nationofchange.org/after-...ago-1381932644

    Of course, total product exports of 2.8 mb/d are dependent on crude imports at the ratio of 43%. (i.e. 1.2 mb/d). Therefore, the US product trade is dependent on 2 mb/d of imports (1.2 mb/d crude +0.8 mb/d products)

    North American self sufficiency

    Fig 5 shows that half of US crude imports come from Mexico and Canada. As US crude production growth has stalled, North America could only become self sufficient in crude oil by replacing the other half of crude imports i.e. increasing imports of liquids from Canadian tar sands by a theoretical 2.8 mb/d, assuming Mexico could continue to export 700 kb/d. If these exports were to shrink by the past rate of 100 kb/d pa, the additional tar sand import requirement would be 3.5 mb/d in 7 years provided US oil consumption would not change. This calculation is theoretical because refineries usually need a blend of different types of crudes, not just heavy oil from Canada. So there would be a minimum crude import requirement from outside North America. And Canada itself also imports around 300 kb/d from outside North America.

    In any case, an increasing reliance on tar sands would be an environmental and climate disaster.

    In May 2013, NASA climatologist James Hansen told the House of Commons’ Environmental Audit Committee on carbon budgets: “If we introduce the tar shale and tar sands as a source and exploit those resources to a significant extent, then the problem becomes unsolvable”
    http://www.publications.parliament.u...60-i/c6001.htm

    Saudi Arabia



    Fig 16: Saudi liquids exports 2009 – November 2015

    https://www.jodidata.org/oil/

    What matters to global oil markets are exports. Saudi Arabia burns an additional 400 kb/d crude during summer months in power plants to produce electricity for increased air-conditioning. So if Saudi Arabia increases production in those months, the world markets won’t see a single drop of that oil.

    According to JODI data, Fig 13 does not suggest that Saudi Arabia stepped up liquid exports in a significant way compared to the 3 previous years. Crude exports in 2015 were even 100-150 kb/d lower than in 2012 and 2013. This was offset by higher product exports of 400 kb/d, especially diesel.

    Note also that Saudi crude exports in 2015 were only 50 kb/d higher than in 2006!

    Outlook: shale oil peak

    EIA’s latest short term outlook (Jan 2016)
    The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is.” Winston Churchill

  • #2

    Fig 17: US crude oil and liquids production to 2017

    http://www.eia.gov/forecasts/steo/

    It seems the project of US self-sufficiency in oil has to be shelved for the time being. 3 main shale oil regions are declining by 2.1% per month, i.e. 25.2 % pa.

    From the drilling productivity report January 2016:


    Monthly change

    Shale region
    Production kb/d

    New wells

    Existing wells

    All wells

    Bakken 1,122
    3.6%

    -5.7%

    -2.1%

    Eagle Ford 1,217
    5.7%

    -11.6%

    -5.9%

    Permian 2,035
    4.4%

    -4.1%

    0.2%

    3 regions 4,374
    4.5%

    -6.6%

    -2.1%

    https://www.eia.gov/petroleum/drilling/

    Media

    So let’s go back to the introductory examples.

    Aljazeera’s Inside Story mentions a tipping point but doesn’t specify of what. Maybe that’s the 50:50 ratio of production and imports. The US is now at 57:43. That is not “almost energy independent”

    ABC TV’s claim that the US is “virtually self-sufficient in oil” is also incorrect. And the reference to Saudi Arabia’s role forgets that exports matter.

    On the other hand, Obama’s speech writers are closer to the facts. Note that in Obama’s 2016 SOUA the term “energy independence” is no longer used but the objective to develop “clean energy sources” is mentioned. The statement that imports of foreign oil were cut by “almost 60%” (from its peak) is correct.

    Conclusion

    Contrary to general belief, and mis-information by the media the US is far away from being “energy independent” in terms of crude oil imports. Maybe some may find the above analysis statistical hair-splitting but the narrative of US energy independence has shaped public opinion to such an extent that prudence has given way to complacency. There is a danger that wrong geo-strategic views are formed, especially in the context of evolving and worsening conflicts in the Middle East.

    It is not clear why the media are spreading confusing, incorrect or even wrong facts on oil supplies. Is it lack of time to check statistics, is it parroting of what others have repeated many times, or is there a deliberate attempt to embellish things. Perhaps just wishful thinking? And where is the responsibility of the media? Oil is not about entertainment but the lifeblood of our economy. And last not least, biased or ignorant reporting leads to wrong decisions to build new oil-dependent infrastructure.
    The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is.” Winston Churchill

    Commentaire


    • #3
      C'est indigeste .....!!!

      Je suis sur que même toi solas tu n'a pas tout lu .
      " Je me rend souvent dans les Mosquées, Ou l'ombre est propice au sommeil " O.Khayaâm

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      • #4
        Indigeste pour toi ou pour les autres
        The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is.” Winston Churchill

        Commentaire


        • #5
          Solas c'est pas pour être méchant mais tu postes souvent des articles trop longs, pas bien organisés du coût pas beaucoup de personnes peuvent les lires jusqu'a la fin, en témoigne le nombre des commentaires très faibles pour tes postes.

          Je peux pas parler pour les autres mais je crois que des articles mieux organisés et/ou plus court seraient plus bénéfiques pour tout le monde.
          Dernière modification par asam16, 23 janvier 2016, 19h06.

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          • #6
            je peux pas parler pour les autres mais je crois que des articles mieux organisés et/ou plus court seraient plus bénéfiques pour tout le monde.
            cet article est destine aux inities
            The truth is incontrovertible, malice may attack it, ignorance may deride it, but in the end; there it is.” Winston Churchill

            Commentaire

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