CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Cash flows from operating activities:
Net loss	$ (5,325)	$ (1,371)
(Gain) from discontinued operations	(438)	1,171
(Loss) from continuing operations	(5,763)	(200)
Adjustments to reconcile net loss to net cash provided by operations
Depreciation, depletion & amortization	6,814	7,980
Change in fair value of commodity price risk management activities, net	288	(1,711)
Impairment of oil and gas properties	5,828	523
(Gain) on sale of marketable securities	0	(54)
Equity loss from Standard Steam	51	151
Net change in deferred income taxes	0	(80)
(Gain) on sale of assets	(710)	(10)
Noncash compensation	219	97
Noncash services	31	32
Net changes in assets and liabilities	(504)	287
Net cash provided by operating activities	6,254	7,015
Cash flows from investing activities:
Acquisition and development of oil & gas properties	(7,661)	(30,530)
Acquisition of property and equipment	0	(102)
Proceeds from sale of oil and gas properties	0	21,475
Proceeds from sale of marketable securities	0	72
Proceeds from sale of property and equipment	2,577	22
Net change in restricted investments	32	(53)
Net cash (used in) investing activities:	(5,052)	(9,116)
Cash flows from financing activities:
Issuance of common stock	0	55
Proceeds from new debt	0	5,000
Repayments of debt	(151)	(12,135)
Net cash (used in) financing activities	(151)	(7,080)
Net cash provided by operating activities of discontinued operations	265	189
Net increase (decrease) in cash and cash equivalents	1,316	(8,992)
Cash and cash equivalents at beginning of period	2,825	12,874
Cash and cash equivalents at end of period	4,141	3,882
Supplemental disclosures:
Income tax received	0	0
Interest paid	135	63
Non-cash investing and financing activities:
Unrealized gain from available for sale securities	1	141
Acquisition and development of oil and gas properties through accounts payable	239	6,296
Acquisition and development of oil and gas through asset retirement obligations	36	92
Income tax paid	$ 0	$ 0