Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue:
Oil and gas production revenues	$ 21,163	$ 16,379
Other	33	14
Total revenue	21,196	16,393
Operating costs and expenses:
Lease operating expenses	6,462	5,934
Production taxes	1,927	1,496
Depreciation, depletion, and amortization	6,509	4,838
General and administrative (including stock-based compensation of $474, and $477, respectively)	2,530	1,901
Operating costs and expenses	17,428	14,169
Operating income	3,768	2,224
Other (income) expense:
Interest income	(1)	(1)
Interest expense	1,208	1,195
Amortization of deferred financing fees	333	30
Loss on derivative contracts ($621 and $876 unrealized)	1,546	924
Earnings from equity method investments	0	(783)
Other	87	42
Total other (income) expense	3,173	1,407
Net income	$ 595	$ 817
Net income per common share - basic (in dollars per share)	$ 0.01	$ 0.01
Net income per common share - diluted (in dollars per share)	$ 0.01	$ 0.01