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Equity Offering
12 Months Ended
Dec. 31, 2015
Equity [Abstract]  
Equity Offering
EQUITY OFFERING
 

During the second quarter of 2015, Energen issued 5,700,000 additional shares of common stock through a public equity offering. We received net proceeds of approximately $398.6 million, after deducting offering expenses. Net proceeds from this offering were used to repay borrowings under our credit facility and for general corporate purposes.