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Business Segments (Tables)

3 Months Ended

Mar. 31, 2013

Segment Reporting [Abstract]

Operating Results by Segment

Operating results by segment are as follows (in millions):

		Three Months Ended March 31,
		2013				2012
Revenue:
Rig Technology		$	2,628			$	2,259
Petroleum Services & Supplies			1,701				1,704
Distribution & Transmission			1,227				564
Eliminations			(249	)			(224	)
Total Revenue		$	5,307			$	4,303
Operating Profit:
Rig Technology		$	550			$	547
Petroleum Services & Supplies			255				388
Distribution & Transmission			63				43
Unallocated expenses and eliminations			(117	)			(101	)
Total Operating Profit		$	751			$	877
Operating Profit %:
Rig Technology			20.9	%			24.2	%
Petroleum Services & Supplies			15.0	%			22.8	%
Distribution & Transmission			5.1	%			7.6	%
Total Operating Profit %			14.2	%			20.4	%

Other Costs by Segment

Other costs by segment are as follows (in millions):

		Three Months Ended March 31,
		2013				2012
Other costs:
Rig Technology		$	7			$	4
Petroleum Services & Supplies			56				—
Distribution & Transmission			2				—
Total other costs		$	65			$	4

X

- Definition

Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.3)

-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 3

-Article 5

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X

- 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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 22

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8736-108599



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 25

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8813-108599



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 20

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 27, 28

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 30

-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8906-108599



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-Name Accounting Standards Codification

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-URI http://asc.fasb.org/extlink&oid=6534315&loc=d3e8721-108599

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