ANNUAL OIL QUESTIONNAIRE
Key points & Exercises
Jung Woo LEE
Non‐Member Countries Statistics
Non‐Member Countries Statistics
Energy Statistics Division
Energy Statistics Division
© OECD/IEA 2010 KEY POINTS
1. SUPPLY OF OIL
2. REFINERY PROCESS 3. GROSS DELIVERIES BY SECTOR
4. NON‐ENERGY USE
© OECD/IEA 2010 ANNUAL OIL QUESTIONNAIRE
„ Table 1: Supply of crude oil, NGL, refinery feedstocks, additives and other hydrocarbons
„ Table 2A: Supply of finished products
„ Table 2B: Deliveries to the petrochemical sector
„ Table 3: Gross deliveries by sector
„ Table 4: Imports by origin
„ Table 5: Exports by destination
© OECD/IEA 2010 UNITS & CONVERSION FACTORS
„ Unit: Thousand Metric Tons
„ Report all figures to the nearest whole number of thousands of metric tons.
„ What would you do if the data to report is 499 metric tons?
„ Report it as 0 kt or 1 kt?
© OECD/IEA 2010 UNITS & CONVERSION FACTORS
„ Conversion Factors: Barrels to Metric Tons
„ Each country should report its own conversion factors from barrels to tons for each product.
„ However, if such data are NOT available, then they can use default conversion factors.
„ Example: Given that an average conversion factor for crude oil is 7.3 bbl/t, how many thousands of metric tons (kt) are in 73,000 barrels?
„ 73,000 barrels / 7.3 barrels/ton = 10,000 tons = 10 kt
© OECD/IEA 2010 UNITS & CONVERSION FACTORS
„ Conversion Factors: Liters to Metric Tons
„ 1 barrel ≈ 159 liters
„ Example: Given a conversion factor for crude oil of 7.1 bbl/t, how many thousands of metric tons are in 541,872 liters of crude oil?
„ 541,872 liters / 159 liters/barrel / 7.1 barrels/ton
= 480 tons ≈ 0 kt
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Crude oil indigenous production and trade
„ Table 1
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Crude oil trade
„ Table 4 & 5
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Crude oil trade
„ Table 4 & 5
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Stock changes
„ Table 1
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Stock changes
„ Table 1
„ Crude Oil Time Series
© OECD/IEA 2010 1. SUPPLY OF OIL
„ Exercise 1.1. Fill in the Oil Questionnaire.
„ In 2009, your country:
„ Produced 17,870,400 barrels* of crude oil.
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* Assume 7.3 barrels/ton for conversion factor.
Imported a total of 38,040,300 barrels* of crude oil from the United Kingdom.
Exported a total of 17,410,500 liters* of crude oil to Germany (1 bbl ~ 159 liters)
There was a stock build of 33 kt of crude oil.
The opening stock level of crude oil was 1,227 kt.
Calculate the closing stock level of crude oil.
© OECD/IEA 2010 2. REFINERY „ Simplified refinery balance
Input
REFINERY
Output
Losses
Refinery fuel
≈ 0.5% throughput
5‐10% throughput
TO THE
MARKET
© OECD/IEA 2010 2. REFINERY
„ Refinery Intake: Calculated vs. Observed
„ Table 1
© OECD/IEA 2010 2. REFINERY
„ Finished products
„ Table 2A
© OECD/IEA 2010 2. REFINERY „ Refinery Losses
„ Table 1
© OECD/IEA 2010 2. REFINERY
„ Refinery Fuel
„ Table 2A
© OECD/IEA 2010 2. PRODUCTS TRADE
„ Finished products
„ Table 2A
© OECD/IEA 2010 2. REFINERY „ Exercise 2.1. Fill in the Oil Questionnaire.
„ In 2009,
„ The observed refinery intake was 7,481 kt.
„ The refinery losses was 110 kt.
„ Exercise 2.2. Discuss.
„ Is the level of refinery losses acceptable?
© OECD/IEA 2010 2. REFINERY
„ Exercise 2.3. Fill in the Oil Questionnaire.
„ Your country’s refinery plants sold to the market the following products in 2009:
„ 186 kt of LPG.
„ 3,454 kt of motor gasoline.
„ 714kt of kerosene type jet fuel.
„ 9 kt of other kerosene.
„ 2,167 kt of gas/diesel oil.
„ 365 kt of fuel oil.
„ For the refineries operation, the following was used:
„ Refinery gas: 339 kt used directly and 1 kt for electricity generation and 12 kt for CHP production.
© OECD/IEA 2010 2. PRODUCTS TRADE
„ Exercise 2.4. Fill in the Oil Questionnaire.
„ In 2009, your country
„ Exported 10 kt of Motor Gasoline (destination unknown).
„ Imported 342 kt of Motor Gasoline from U.S.A.
© OECD/IEA 2010 3. GROSS DELIVERIES BY SECTOR
„ Key points
„ Table 3
Flow
Row
Inland Demand (Total Consumption)
1
Transformation Sector
2
Energy Sector
16
Losses
24
Total Final Consumption
25
Transport
26
Industry
34
Other Sectors
48
© OECD/IEA 2010 3. GROSS DELIVERIES BY SECTOR
„ Exercise 3.1. Fill in the Oil Questionnaire.
„ In your country, the following consumption took place in 2009:
„ Power utilities used 16 kt of gas/diesel oil, 54 kt of fuel oil
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for electricity generation.
3 kt of fuel oil were used to produce heat in heat plant for space and water heating in houses on a district heating network.
1 kt of gas/diesel oil was used to heat blast furnaces.
2 kt of fuel oil was used to heat coke ovens.
4 kt of LPG in cars.
11 kt of LPG in heating office buildings.
64 kt of LPG in households for cooking.
© OECD/IEA 2010 3. GROSS DELIVERIES BY SECTOR
„ Exercise 3.1. Fill in the Oil Questionnaire (cont’d).
„ In your country, the following consumption took place in 2009:
„ 3,786 kt of motor gasoline in cars.
„ 224 kt of kerosene type jet fuel in your country’s airplanes „
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leaving airports in your country for airports in other countries.
489 kt of kerosene type jet fuel in another country’s airplane going from one airport to another in your country.
6 kt of other kerosene in households for lighting.
1,227 kt of gas/diesel oil in trucks
99 kt of gas/diesel oil in trains
1 kt of gas/diesel oil in iron‐and‐steel making factories
2 kt of fuel oil in paper production plants
© OECD/IEA 2010 4. NON‐ENERGY USE
„ Deliveries to the Petrochemical Sector
„ Table 2B
© OECD/IEA 2010 4. NON‐ENERGY USE
„ Total Non‐Energy Use
„ Table 3
© OECD/IEA 2010 4. NON‐ENERGY USE
„ Exercise 4. Fill in the Oil Questionnaire.
„ 45 kt of LPG are imported by a petrochemical industry that produces propylene.
„ 12 kt of bitumen are produced and consumed in the construction industry.
„ 120 kt of lubricants are imported to be used by cars.
© OECD/IEA 2010 QUESTIONNAIRE: DATA CHECK
„ Exercise 4.1 Check the entered data.
1. Go to the Menu worksheet of the Excel questionnaire file, and click on “Check Data” button.
2. Select 2009 and then click “O.K.”
3. If there are problems, a worksheet named “2009‐
errors” will be created. Please check the errors and make appropriate changes. Go back to the first step.
4. If there is no problem, the following message will pop up: “No errors found for time series 2009”.
© OECD/IEA 2010 QUESTIONNAIRE: DATA CHECK
„ Exercise 4.2 Check the entered data.
1. Error reported by the built‐in check:
Refinery intake observed ≠ Gross Refinery Output + Refinery Losses
2. Calculate the Refinery Intake that would solve this problem and report it in the questionnaire
© OECD/IEA 2010 QUESTIONNAIRE: DATA CHECK #2
„ Exercise 5. Check the statistical differences.
1. In each of the tables, please check the statistical differences.
2. Are they acceptable? Why or why not?
© OECD/IEA 2010