CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 43,018	$ 6,185
Restricted cash	318	23,970
Acquisition deposits	40,000
Trade accounts receivable, net of allowance for doubtful accounts of $167 at June 30, 2013 and $0 at December 31, 2012, respectively	10,204	17,730
Inventories	10,275	10,466
Prepaid and other current assets	1,474	1,575
Total current assets	105,289	59,926
Property and equipment: Natural gas and oil properties, at cost, successful efforts method of accounting:
Proved	4,873	4,804
Other	1,439	1,415
Total property and equipment	6,312	6,219
Less accumulated depreciation and depletion	(1,110)	(373)
Net property and equipment	5,202	5,846
Long-term assets:
Investment in unconsolidated affiliate	103,815	104,434
Intangible assets, net	7,805	8,809
Goodwill	8,290	7,756
Assets held for sale		2,800
Other long-term assets	7	11
Total long-term assets	119,917	123,810
Total assets	230,408	189,582
Current liabilities:
Current maturities of debt		35,000
Accounts payable	21,508	25,329
Other accrued liabilities	4,434	981
Accrued settlement claims	7,234	8,667
Total current liabilities	33,176	69,977
Long-term liabilities:
Long - term debt, net of current maturities and unamortized discount	91,549	7,391
Derivative liabilities	16,200	10,945
Asset retirement obligations	540	512
Total liabilities	141,465	88,825
Stockholders' Equity:
Preferred stock, $0.01 par value: authorized 3,000,000 shares, none issued
Common stock, $0.01 par value; authorized 300,000,000 shares at June 30, 2013 and December 31, 2012, issued 152,678,486 shares and 150,080,927 shares at June 30, 2013 and December 31, 2012, respectively	1,527	1,501
Additional paid-in capital	110,284	108,095
Accumulated deficit	(22,868)	(8,839)
Total stockholders' equity	88,943	100,757
Total liabilities and stockholders' equity	$ 230,408	$ 189,582