Disposal Group, Including Discontinued Operation, Purchase and Sales Agreement, Land Sold

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- Definition

Disposal Group, Including Discontinued Operations, Purchase And Sales Agreement, Land Exchanged

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- Definition

Disposal Group, Including Discontinued Operations, Purchase and Sale Agreement, Consideration Expected

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- Definition

Disposal Group, Not Discontinued Operation, Additional Percentage Purchase Option

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- Definition

Disposal Group, Not Discontinued Operation, Percentage Sold

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- Definition

Amount of cash inflow (outflow) of investing activities of discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
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- Definition

Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
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- Definition

Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Cash Equivalents
-URI http://asc.fasb.org/extlink&oid=6507016

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-Publisher FASB
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-Name Accounting Standards Codification
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-Publisher FASB
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- Definition

Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

+ References

No definition available.

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- Definition

Amount of gain (loss) on sale or disposal of proven and unproven oil and gas properties.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Divestitures (Details) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
Divestitures (Details) $ in Millions	Nov. 02, 2016 USD ($)	Sep. 30, 2016 USD ($)	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) a	Sep. 30, 2015 USD ($)	Jul. 04, 2016	Mar. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Nov. 20, 2015 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of divestiture farmed out		35.00%		35.00%				35.00%
Sales Proceeds				$ 786	$ 151
Gain (Loss) on Disposition of Oil and Gas Property		$ 0	$ 0	(23)	$ 0
MONTANA
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales Proceeds				43
Bowdoin property, Northern Montana [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales Proceeds				19
Gain (Loss) on Disposition of Oil and Gas Property				(23)
Alon A And Alon C [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total transaction value									$ 73
Percentage of divestiture farmed out								47.00%
Cyprus Block 12 [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total transaction value		143		143				$ 171
Proceeds received from farm-out agreement							$ 131
Consideration subject to post-close adjustments							$ 40
Certain US Crude Oil And Natural Gas Properties [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales Proceeds				20
Weld County, Colorado [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Purchase and sales agreement, consideration		$ 505		505
Producing and Undeveloped Net Acres in the DJ Basin [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Sales Proceeds				$ 486
Purchase and sales agreement, area \| a				33,100
Wells Ranch Development Area [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operations, Purchase And Sales Agreement, Land Exchanged \| a				11,700
Bronco Development Area [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Purchase and sales agreement, area \| a				13,500
Tamar Field, Offshore Israel [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Percentage of divestiture farmed out						3.00%
Sales Proceeds				$ 369
Option to purchase additional interest						1.00%
Subsequent Event [Member] \| Eagle Ford [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Cash Provided by (Used in) Investing Activities, Discontinued Operations	$ 68