Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

We have operations throughout the world and manage our operations by country. The following information is grouped into four components that are all in the business of crude oil and natural gas exploration, development, production, and acquisition: the United States; West Africa (Equatorial Guinea, Cameroon, Sierra Leone and Senegal/Guinea-Bissau, which we exited in the third quarter of 2012); Eastern Mediterranean (Israel and Cyprus); and Other International and Corporate. Other International includes China, Falkland Islands, Nicaragua and new ventures. As of March 31, 2013, our remaining North Sea assets were reclassified to assets held for sale, and prior year amounts have been reclassified to exclude the North Sea geographical segment. See Note 3. Divestitures.



	Consolidated		United States			West Africa		Eastern Mediterranean		Other Int'l & Corporate
(millions)
Three Months Ended March 31, 2013
Revenues from Third Parties	$	1,083	$	716		$	273	$	51	$	43
Income from Equity Method Investees	60		—			60		—		—
Total Revenues	1,143		716			333		51		43
DD&A	366		266			54		28		18
Loss on Commodity Derivative Instruments⁽¹⁾	72		49			23		—		—
Income (Loss) from Continuing Operations Before Income Taxes	318		243			231		15		(171		)
Three Months Ended March 31, 2012
Revenues from Third Parties	$	1,037	$	554		$	383	$	44	$	56
Income from Equity Method Investees	51		—			51		—		—
Total Revenues	1,088		554			434		44		56
DD&A	294		198			73		5		18
Gain (Loss) on Commodity Derivative Instruments⁽¹⁾	96		(9		)	105		—		—
Income (Loss) from Continuing Operations Before Income Taxes	335		193			227		32		(117		)
March 31, 2013
Total Assets	$	17,667	$	11,398		$	3,183	$	2,631	$	455
December 31, 2012
Total Assets	17,509		11,199			3,063		2,572		675

⁽¹⁾ See Note 4. Derivative Instruments and Hedging Activities.

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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