Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Revenues:
Oil and gas sales	$ 34,367	$ 67,358
Price-risk management and other, net	(95)	979
Total Revenues	34,272	68,337
Costs and Expenses:
General and administrative, net	8,118	12,556
Depreciation, depletion, and amortization	17,245	60,698
Accretion of asset retirement obligation	1,291	1,365
Lease operating cost	12,307	19,034
Transportation and gas processing	5,055	5,323
Severance and other taxes	2,332	5,132
Interest expense, net	8,066	18,228
Write-down of oil and gas properties	77,732	502,569
Reorganization items	10,429	0
Total Costs and Expenses	142,575	624,905
Income (Loss) Before Income Taxes	(108,303)	(556,568)
Provision (Benefit) for Income Taxes	0	(79,491)
Net Income (Loss)	$ (108,303)	$ (477,077)
Per Share Amounts-
Earnings Per Share (Basic)	$ (2.42)	$ (10.79)
Earnings Per Share (Diluted)	$ (2.42)	$ (10.79)
Weighted Average Shares Outstanding - Basic	44,672	44,232
Weighted Average Shares Outstanding - Diluted	44,672	44,232