Segment Information (Tables)

6 Months Ended

Jun. 30, 2018

Segment Reporting [Abstract]

Condensed Statements Of Comprehensive Earnings And Balance Sheets Of Reportable Segments

	U.S.			Canada			Total
Three Months Ended June 30, 2018:
Revenues from external customers	$	1,922		$	327		$	2,249
Depreciation, depletion and amortization	$	342		$	78		$	420
Interest expense	$	72		$	(3	)	$	69
Asset impairments	$	154		$	—		$	154
Asset dispositions	$	23		$	—		$	23
Restructuring and transaction costs	$	85		$	9		$	94
Loss from continuing operations before income taxes	$	(471	)	$	(10	)	$	(481	)
Income tax expense (benefit)	$	13		$	(20	)	$	(7	)
Net earnings (loss) from continuing operations	$	(484	)	$	10		$	(474	)
Capital expenditures, including acquisitions	$	585		$	60		$	645
Three Months Ended June 30, 2017:
Revenues from external customers	$	1,891		$	274		$	2,165
Depreciation, depletion and amortization	$	283		$	86		$	369
Interest expense	$	81		$	—		$	81
Asset dispositions	$	(22	)	$	—		$	(22	)
Earnings (loss) from continuing operations before income taxes	$	213		$	(6	)	$	207
Income tax expense (benefit)	$	2		$	(7	)	$	(5	)
Net earnings from continuing operations	$	211		$	1		$	212
Capital expenditures, including acquisitions	$	385		$	71		$	456
Six Months Ended June 30, 2018:
Revenues from external customers	$	3,801		$	646		$	4,447
Depreciation, depletion and amortization	$	647		$	172		$	819
Interest expense	$	319		$	145		$	464
Asset impairments	$	154		$	—		$	154
Asset dispositions	$	11		$	—		$	11
Restructuring and transaction costs	$	85		$	9		$	94
Loss from continuing operations before income taxes	$	(587	)	$	(139	)	$	(726	)
Income tax expense (benefit)	$	14		$	(55	)	$	(41	)
Net loss from continuing operations	$	(601	)	$	(84	)	$	(685	)
Property and equipment, net	$	10,031		$	4,090		$	14,121
Total continuing assets (1)	$	13,247		$	5,148		$	18,395
Capital expenditures, including acquisitions	$	1,197		$	149		$	1,346
Six Months Ended June 30, 2017:
Revenues from external customers	$	3,972		$	593		$	4,565
Depreciation, depletion and amortization	$	585		$	184		$	769
Interest expense	$	161		$	5		$	166
Asset dispositions	$	(29	)	$	(1	)	$	(30	)
Earnings (loss) from continuing operations before income taxes	$	523		$	(3	)	$	520
Income tax expense (benefit)	$	5		$	(5	)	$	—
Net earnings from continuing operations	$	518		$	2		$	520
Property and equipment, net	$	10,051		$	4,166		$	14,217
Total continuing assets (1)	$	13,907		$	5,020		$	18,927
Capital expenditures, including acquisitions	$	731		$	153		$	884

(1) Total assets in the table above do not include assets held for sale related to Devon’s discontinued operations, which totaled $10.8 billion and $10.2 billion on June 30, 2018 and June 30, 2017, respectively.