Business Segments (Tables)

9 Months Ended

Sep. 30, 2017

Business Segments [Abstract]

Segment Information

				Three Months Ended		Three Months Ended
	Total Assets			September 30, 2017		September 30, 2016
	at September 30,			External	Income	External	Income
(Millions of dollars)	2017			Revenues	(Loss)	Revenues	(Loss)
Exploration and production*
United States	$	5,439.1		195.9	(19.9)	201.8	(27.1)
Canada		1,711.1		81.9	(3.2)	80.9	(4.8)
Malaysia		1,755.3		220.5	67.7	202.7	65.0
Other		139.9		–	(11.0)	0.2	(8.1)
Total exploration and production		9,045.4		498.3	33.6	485.6	25.0
Corporate		1,124.2		–	(99.9)	(0.1)	(39.6)
Assets/revenue/loss from continuing operations		10,169.6		498.3	(66.3)	485.5	(14.6)
Discontinued operations, net of tax		23.2		–	0.4	–	(1.6)
Total	$	10,192.8		498.3	(65.9)	485.5	(16.2)
				Nine Months Ended		Nine Months Ended
				September 30, 2017		September 30, 2016
				External	Income	External	Income
(Millions of dollars)				Revenues	(Loss)	Revenues	(Loss)
Exploration and production*
United States			$	696.7	11.0	520.2	(158.5)
Canada				388.1	102.6	264.4	(36.9)
Malaysia				594.4	173.9	541.4	135.1
Other				–	(10.9)	0.2	(39.2)
Total exploration and production				1,679.2	276.6	1,326.2	(99.5)
Corporate				4.0	(302.8)	3.5	(111.7)
Revenue/loss from continuing operations				1,683.2	(26.2)	1,329.7	(211.2)
Discontinued operations, net of tax				–	1.2	–	(0.8)
Total			$	1,683.2	(25.0)	1,329.7	(212.0)

*Additional details about results of oil and gas operations are presented in the tables on pages 29 and 30.