Business Segments (Tables)

6 Months Ended

Jun. 30, 2013

Segment Reporting [Abstract]

Segment Reporting Information by Business Segments

Three Months Ended					Three Months Ended
			June 30, 2013						June 30, 2012
(Millions of dollars)	Total Assets at June 30, 2013		External Revenues			Income (Loss)			External Revenues		Income (Loss)
Exploration and production*
United States	$	4,331.4		444.2			122.9			201.7		(1.2	)
Canada		4,258.3		316.8			51.7			264.9		43.7
Malaysia		5,709.7		554.7			213.5			611.3		223.2
Republic of the Congo		68.0		0.0			(11.7	)		0.0		(5.3	)
Other		94.1		(0.4	)		(86.2	)		0.1		(34.4	)
Total		14,461.5		1,315.3			290.2			1,078.0		226.0
Refining and marketing
United States		1,832.3		4,458.3			77.9			4,512.1		73.3
United Kingdom		1,133.2		1,427.6			(5.7	)		1,556.7		7.2
Total		2,965.5		5,885.9			72.2			6,068.8		80.5
Total operating segments		17,427.0		7,201.2			362.4			7,146.8		306.5
Corporate		1,393.9		16.6			(30.3	)		10.8		(15.2	)
Assets/revenue/income from continuing operations		18,820.9		7,217.8			332.1			7,157.6		291.3
Discontinued operations, net of tax		4.1		0.0			70.5			0.0		4.1
Total	$	18,825.0		7,217.8			402.6			7,157.6		295.4
			Six Months Ended						Six Months Ended
			June 30, 2013						June 30, 2012
			External			Income			External		Income
(Millions of dollars)			Revenues			(Loss)			Revenues		(Loss)
Exploration and production*
United States			$	853.1			216.7			422.8		49.6
Canada				577.6			65.0			571.9		117.0
Malaysia				1,114.7			418.7			1,175.3		447.2
Republic of the Congo				69.5			(26.5	)		57.6		(3.7	)
Other				(0.6	)		(151.8	)		0.1		(71.2	)
Total				2,614.3			522.1			2,227.7		538.9
Refining and marketing
United States				8,477.8			107.3			8,776.3		66.1
United Kingdom				2,757.1			(9.8	)		3,096.7		10.2
Total				11,234.9			97.5			11,873.0		76.3
Total operating segments				13,849.2			619.6			14,100.7		615.2
Corporate				8.6			(79.5	)		13.8		(42.5	)
Revenue/income from continuing operations				13,857.8			540.1			14,114.5		572.7
Discontinued operations, net of tax				0.0			223.1			0.0		12.8
Total			$	13,857.8			763.2			14,114.5		585.5

* Additional details about results of oil and gas operations are presented in the tables on pages 24 and 25.