v2.4.0.6

Segment Disclosures and Related Information (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2012 | Sep. 30, 2011 | Sep. 30, 2012 | Sep. 30, 2011
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | $ 14,520 | $ 16,506 | $ 43,492 | $ 49,462
Alaska [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 2,005 | 2,363 | 7,135 | 7,280
Lower 48 and Latin America Before Intersegment Eliminations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 4,807 | 6,296 | 14,110 | 17,921
Intersegment Eliminations before Lower 48 and Latin America [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | (40) | (63) | (196) | (227)
Lower 48 and Latin America [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 4,767 | 6,233 | 13,914 | 17,694
Canada before Intersegment Eliminations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 1,288 | 1,595 | 3,580 | 4,681
Intersegment Eliminations before Canada [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | (117) | (230) | (330) | (758)
Canada [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 1,171 | 1,365 | 3,250 | 3,923
Europe before Intersegment Eliminations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 3,285 | 3,915 | 10,813 | 12,294
Intersegment Eliminations before Europe [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 0 | 0 | (72) | (50)
Europe [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 3,285 | 3,915 | 10,741 | 12,244
Asia Pacific Before Intersegment Eliminations [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 2,167 | 2,151 | 5,697 | 6,730
Intersegment Eliminations Before Asia Pacific [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | (41) | (1) | (41) | (1)
Asia Pacific and Middle East [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 2,126 | 2,150 | 5,656 | 6,729
Other International [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 1,067 | 399 | 2,663 | 1,442
LUKOIL Investment [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | 0 | 0 | 0 | 0
Corporate and Other [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales and other operating revenues | $ 99 | $ 81 | $ 133 | $ 150

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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