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Recently Issued Accounting Standards
9 Months Ended
Sep. 30, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
Recently Issued Accounting Standards
RECENTLY ISSUED ACCOUNTING STANDARDS

In April 2014, the Financial Accounting Standards Board issued Accounting Standards Update (ASU) No. 2014-08, Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. This update defines a discontinued operation as a disposal of a component or a group of components that is disposed of or is classified as held for sale and represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results. The amendment is effective for all annual periods beginning on or after December 15, 2014, and interim periods within those annual periods. Energen is currently evaluating the impact of the adoption of this ASU on its classification of future dispositions as discontinued operations.