14. Segment Information

Anadarko’s business segments are separately managed due to distinct operational differences and unique technology, distribution, and marketing requirements. The Company’s three reporting segments are oil and gas exploration and production, midstream, and marketing. The oil and gas exploration and production segment explores for and produces natural gas, crude oil, condensate, and NGLs, and plans for the development and operation of the Company’s LNG project in Mozambique. The midstream segment engages in gathering, processing, treating, and transporting Anadarko and third-party oil, natural-gas, and NGLs production. The midstream reporting segment consists of two operating segments, WES and other midstream, which are aggregated into one reporting segment due to similar financial and operating characteristics. The marketing segment sells much of Anadarko’s production, as well as third-party purchased volumes.

To assess the performance of Anadarko’s operating segments, the chief operating decision maker analyzes Adjusted EBITDAX. The Company defines Adjusted EBITDAX as income (loss) before income taxes; exploration expense; depreciation, depletion, and amortization (DD&A); impairments; interest expense; total (gains) losses on derivatives, net, less net cash from settlement of commodity derivatives; and certain items not related to the Company’s normal operations, less net income attributable to noncontrolling interests. During the periods presented, items not related to the Company’s normal operations included Deepwater Horizon settlement and related costs, Algeria exceptional profits tax settlement, Tronox-related contingent loss, and certain other nonoperating items included in other (income) expense, net. The Company’s definition of Adjusted EBITDAX excludes exploration expense, as it is not an indicator of operating efficiency for a given reporting period. However, exploration expense is monitored by management as part of costs incurred in exploration and development activities. Similarly, DD&A and impairments are excluded from Adjusted EBITDAX as a measure of segment operating performance because capital expenditures are evaluated at the time capital costs are incurred. Adjusted EBITDAX also excludes interest expense to allow for assessment of segment operating results without regard to Anadarko’s financing methods or capital structure. Total (gains) losses on derivatives, net, less net cash from settlement of commodity derivatives are excluded from Adjusted EBITDAX because these (gains) losses are not considered a measure of asset operating performance. Finally, net income attributable to noncontrolling interests is excluded from the Company’s measure of Adjusted EBITDAX because it represents earnings that are not attributable to the Company’s common stockholders.

Management believes that the presentation of Adjusted EBITDAX provides information useful in assessing the Company’s financial condition and results of operations and that Adjusted EBITDAX is a widely accepted financial indicator of a company’s ability to incur and service debt, fund capital expenditures, and make distributions to stockholders. Adjusted EBITDAX as defined by Anadarko may not be comparable to similarly titled measures used by other companies and should be considered in conjunction with net income (loss) attributable to common stockholders and other performance measures, such as operating income or cash flows from operating activities. Below is a reconciliation of consolidated Adjusted EBITDAX to income (loss) before income taxes:



	Three Months Ended September 30,						Nine Months Ended September 30,
millions	2014			2013			2014		2013
Income (loss) before income taxes	$	1,774		$	463		$	506	$	2,929
Exploration expense	199			272			1,000		714
DD&A	1,163			996			3,335		2,958
Impairments	394			593			514		632
Interest expense	204			177			573		513
Total (gains) losses on derivatives, net, less net cash from settlement of commodity derivatives	(276		)	36			324		(359		)
Deepwater Horizon settlement and related costs	3			5			96		12
Algeria exceptional profits tax settlement	—			—			—		33
Tronox-related contingent loss	19			—			4,338		—
Certain other nonoperating items	22			(10		)	22		75
Less net income attributable to noncontrolling interests	60			41			142		95
Consolidated Adjusted EBITDAX	$	3,442		$	2,491		$	10,566	$	7,412

14. Segment Information (Continued)

Information presented below as “Other and Intersegment Eliminations” includes corporate costs, income from hard-minerals royalties, and net cash from settlement of commodity derivatives. The following summarizes selected financial information for Anadarko’s reporting segments:



millions	Oil and Gas Exploration & Production		Midstream		Marketing			Other and Intersegment Eliminations			Total
Three Months Ended September 30, 2014
Sales revenues	$	2,192	$	119	$	1,919		$	—		$	4,230
Intersegment revenues	1,604		364		(1,774		)	(194		)	—
Gains (losses) on divestitures and other, net	724		1		—			55			780
Total revenues and other	4,520		484		145			(139		)	5,010
Operating costs and expenses ⁽¹⁾	1,090		249		188			26			1,553
Net cash from settlement of commodity derivatives	—		—		—			(48		)	(48		)
Other (income) expense, net ⁽²⁾	—		—		—			2			2
Net income attributable to noncontrolling interests	—		60		—			—			60
Total expenses and other	1,090		309		188			(20		)	1,567
Total (gains) losses on derivatives, net included in marketing revenue, less net cash from settlement	—		—		(1		)	—			(1		)
Adjusted EBITDAX	$	3,430	$	175	$	(44	)	$	(119	)	$	3,442

Three Months Ended September 30, 2013
Sales revenues	$	1,916	$	95	$	1,778		$	—		$	3,789
Intersegment revenues	1,516		287		(1,629		)	(174		)	—
Gains (losses) on divestitures and other, net	7		—		—			57			64
Total revenues and other	3,439		382		149			(117		)	3,853
Operating costs and expenses ⁽¹⁾	930		216		164			(12		)	1,298
Net cash from settlement of commodity derivatives	—		—		—			26			26
Other (income) expense, net⁽²⁾	—		—		—			(13		)	(13		)
Net income attributable to noncontrolling interests	—		41		—			—			41
Total expenses and other	930		257		164			1			1,352
Total (gains) losses on derivatives, net included in marketing revenue, less net cash from settlement	—		—		(10		)	—			(10		)
Adjusted EBITDAX	$	2,509	$	125	$	(25	)	$	(118	)	$	2,491

__________________________________________________________________


⁽¹⁾	Operating costs and expenses excludes exploration expense, DD&A, impairments, Deepwater Horizon settlement and related costs, and Algeria exceptional profits tax settlement since these expenses are excluded from Adjusted EBITDAX.


⁽²⁾	Other (income) expense, net excludes certain other nonoperating items since these items are excluded from Adjusted EBITDAX.

14. Segment Information (Continued)



millions	Oil and Gas Exploration & Production		Midstream			Marketing			Other and Intersegment Eliminations			Total
Nine Months Ended September 30, 2014
Sales revenues	$	6,804	$	358		$	5,791		$	—		$	12,953
Intersegment revenues	4,947		1,010			(5,369		)	(588		)	—
Gains (losses) on divestitures and other, net	2,194		(2		)	—			148			2,340
Total revenues and other	13,945		1,366			422			(440		)	15,293
Operating costs and expenses ⁽¹⁾	3,128		732			555			51			4,466
Net cash from settlement of commodity derivatives	—		—			—			132			132
Other (income) expense, net ⁽²⁾	—		—			—			(10		)	(10		)
Net income attributable to noncontrolling interests	—		142			—			—			142
Total expenses and other	3,128		874			555			173			4,730
Total (gains) losses on derivatives, net included in marketing revenue, less net cash from settlement	—		—			3			—			3
Adjusted EBITDAX	$	10,817	$	492		$	(130	)	$	(613	)	$	10,566

Nine Months Ended September 30, 2013
Sales revenues	$	5,044	$	267		$	5,636		$	—		$	10,947
Intersegment revenues	4,904		805			(5,234		)	(475		)	—
Gains (losses) on divestitures and other, net	12		—			—			284			296
Total revenues and other	9,960		1,072			402			(191		)	11,243
Operating costs and expenses ⁽¹⁾	2,656		613			492			15			3,776
Net cash from settlement of commodity derivatives	—		—			—			(46		)	(46		)
Other (income) expense, net ⁽²⁾	—		—			—			(6		)	(6		)
Net income attributable to noncontrolling interests	—		95			—			—			95
Total expenses and other	2,656		708			492			(37		)	3,819
Total (gains) losses on derivatives, net included in marketing revenue, less net cash from settlement	—		—			(12		)	—			(12		)
Adjusted EBITDAX	$	7,304	$	364		$	(102	)	$	(154	)	$	7,412

__________________________________________________________________


⁽¹⁾	Operating costs and expenses excludes exploration expense, DD&A, impairments, Deepwater Horizon settlement and related costs, and Algeria exceptional profits tax settlement since these expenses are excluded from Adjusted EBITDAX.


⁽²⁾	Other (income) expense, net excludes certain other nonoperating items since these items are excluded from Adjusted EBITDAX.