Accounting Changes and Error Corrections Accounting Changes and Error Corrections (Tables)

9 Months Ended

Sep. 30, 2014

Accounting Changes and Error Corrections [Abstract]

Schedule of Error Corrections and Prior Period Adjustments

	Condensed Consolidated Statements of Operations For the Three Months Ended September 30, 2013							Condensed Consolidated Statements of Operations For the Nine Months Ended September 30, 2013
	(As Reported)		Adjustments			(As Restated)		(As Reported)		Adjustments			(As Restated)
Oil and Gas Sales	$	155,049	$	(2,068	)	$	152,981	$	442,418	$	(403	)	$	442,015
Total Revenues	153,001		(2,068		)	150,933		441,704		(403		)	441,301
Depreciation, depletion, and amortization	66,948		326			67,274		186,526		977			187,503
Lease operating cost	23,078		—			23,078		77,459		(540		)	76,919
Transportation and gas processing	5,783		—			5,783		16,678		(1,292		)	15,386
Severance and other taxes	11,695		—			11,695		31,971		250			32,221
Total Costs and Expenses	137,623		326			137,949		403,725		(605		)	403,120
Income (Loss) from Continuing Operations Before Income Taxes	15,378		(2,394		)	12,984		37,979		202			38,181
Provision (Benefit) for Income Taxes	6,492		(867		)	5,625		15,162		73			15,235
Net Income (Loss)	8,886		(1,527		)	7,359		22,817		129			22,946
Basic EPS:  Net Income (Loss)	$	0.20	$	(0.03	)	$	0.17	$	0.53	$	—		$	0.53
Diluted EPS:  Net Income (Loss)	$	0.20	$	(0.03	)	$	0.17	$	0.52	$	0.01		$	0.53

	Consolidated Statements of Cash Flows For the Nine Months Ended September 30, 2013
	(As Reported)			Adjustments			(As Restated)
Net income (loss)	$	22,817		$	129		$	22,946
Depreciation, depletion, and amortization	186,526			977			187,503
Deferred income taxes	15,162			73			15,235
Other	(3,796		)	(297		)	(4,093		)
(Increase) decrease in accounts receivable	(3,696		)	403			(3,293		)
Increase (decrease) in accounts payable and accrued liabilities	3,873			(1,285		)	2,588
Net Cash Provided by Operating Activities	225,607			—			225,607