BUSINESS SEGMENT INFORMATION

12 Months Ended

Dec. 31, 2013

Segment Reporting [Abstract]

BUSINESS SEGMENT INFORMATION

13. BUSINESS SEGMENT INFORMATION

Apache is engaged in a single line of business. Both domestically and internationally, the Company explores for, develops, and produces natural gas, crude oil and natural gas liquids. At December 31, 2013, the Company had production in five countries: the United States, Canada, Egypt, Australia, and the U.K. North Sea. Apache also pursues exploration interests in other countries that may over time result in reportable discoveries and development opportunities. Financial information for each country is presented below:

	United States		Canada			Egypt(1)		Australia		North Sea		Other International			Total(1)
	(In millions)
2013
Oil and gas production revenues(2)	$	6,902	$	1,224		$	3,917	$	1,140	$	2,728	$	—		$	15,911
Operating Expenses:
Depreciation, depletion, and amortization
Recurring		2,338		505			1,005		423		1,022		1			5,294
Additional		552		—			—		—		367		76			995
Asset retirement obligation accretion		94		49			—		27		68		—			238
Lease operating expenses		1,320		459			471		214		400		—			2,864
Gathering and transportation		84		155			42		—		7		—			288
Taxes other than income		335		45			8		13		384		—			785
Operating Income (Loss)(2)	$	2,179	$	11		$	2,391	$	463	$	480	$	(77	)		5,447
Other Income (Expense):
Derivative instrument gains (losses), net																(399	)
Other																48
General and administrative																(482	)
Acquisitions, divestitures, and transition																(33	)
Financing costs, net																(177	)
Net Income From Continuing Operations
Before Income Taxes(2)															$	4,404
Net Property and Equipment(2)	$	27,010	$	6,058		$	5,454	$	6,838	$	5,622	$	23		$	51,005
Total Assets(2)	$	29,940	$	6,952		$	8,121	$	8,094	$	6,902	$	51		$	60,060
Additions to Net Property and Equipment(2)	$	6,404	$	1,082		$	1,309	$	1,954	$	1,084	$	24		$	11,857
2012
Oil and gas production revenues(2)	$	6,226	$	1,322		$	4,554	$	1,575	$	2,751	$	—		$	16,428
Operating Expenses:
Depreciation, depletion, and amortization
Recurring		2,056		594			925		466		914		—			4,955
Additional		—		1,883			—		—		—		43			1,926
Asset retirement obligation accretion		112		41			—		17		58		—			228
Lease operating expenses		1,386		458			410		215		315		—			2,784
Gathering and transportation		69		163			39		—		24		—			295
Taxes other than income		292		50			14		11		451		—			818
Operating Income (Loss)(2)	$	2,311	$	(1,867	)	$	3,166	$	866	$	989	$	(43	)		5,422
Other Income (Expense):
Derivative instrument gains (losses), net																(79	)
Other																215
General and administrative																(515	)
Acquisitions, divestitures, and transition																(31	)
Financing costs, net																(172	)
Net Income From Continuing Operations
Before Income Taxes(2)															$	4,840
Net Property and Equipment(2)	$	28,552	$	6,640		$	5,151	$	5,312	$	5,927	$	77		$	51,659
Total Assets(2)	$	31,175	$	7,142		$	7,311	$	6,280	$	6,874	$	120		$	58,902
Additions to Net Property and Equipment(2)	$	9,586	$	1,096		$	1,153	$	1,581	$	1,104	$	98		$	14,618

	United States		Canada		Egypt		Australia		North Sea		Other International			Total
	(In millions)
2011
Oil and gas production revenues(2)	$	6,104	$	1,617	$	4,791	$	1,734	$	2,091	$	—		$	16,337
Operating Expenses:
Depreciation, depletion, and amortization
Recurring		1,684		546		818		440		409		—			3,897
Additional		—		—		—		—		—		109			109
Asset retirement obligation accretion		97		26		—		10		17		—			150
Lease operating expenses		1,167		470		398		197		208		—			2,440
Gathering and transportation		64		165		35		—		25		—			289
Taxes other than income		259		51		13		9		539		—			871
Operating Income (Loss)(2)	$	2,833	$	359	$	3,527	$	1,078	$	893	$	(109	)		8,581
Other Expense:
Other															114
General and administrative															(439	)
Acquisitions, divestitures, and transition															(20	)
Financing costs, net															(172	)
Net Income From Continuing Operations
Before Income Taxes(2)														$	8,064
Net Property and Equipment(2)	$	21,038	$	8,022	$	4,923	$	4,194	$	5,737	$	22		$	43,936
Total Assets(2)	$	23,499	$	8,816	$	6,656	$	4,681	$	6,600	$	33		$	50,285
Additions to Net Property and Equipment(2)	$	3,854	$	1,288	$	1,015	$	1,140	$	4,175	$	73		$	11,545

⁽¹⁾  2013 includes a noncontrolling interest in Egypt.

⁽²⁾  Amounts have been recast to exclude discontinued operations.