Discontinued Operations (Tables)

3 Months Ended

Mar. 31, 2013

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following table summarizes the amounts included in net income (loss) from discontinued operations, net of income taxes presented in the consolidated statements of income for the three months ended March 31, 2013 and 2012:

	Three Months Ended March 31,
	2013			2012
	(In thousands)
OIL AND GAS REVENUES	$	—		$	—
COSTS AND EXPENSES
General and administrative	5			2
Accretion related to asset retirement obligations	36			76
TOTAL COST AND EXPENSES	41			78
OPERATING LOSS	(41		)	(78		)
OTHER INCOME AND EXPENSES
Gain on sale of discontinued operations	37,294			—
Gain (loss) on derivative instruments, net	(44		)	(765		)
Interest expense	(253		)	(879		)
Capitalized interest	253			—
Other income (expense), net	24			(798		)
INCOME (LOSS) FROM DISCONTINUED OPERATIONS BEFORE INCOME TAXES	37,233			(2,520		)
INCOME TAX (EXPENSE) BENEFIT	(13,575		)	1,267
NET INCOME (LOSS) FROM DISCONTINUED OPERATIONS, NET OF INCOME TAXES	$	23,658		$	(1,253	)