Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Revenue:
Oil and gas production revenues	$ 33,548	$ 21,478	$ 59,398	$ 42,641
Other	11	16	54	49
Total revenue	33,559	21,494	59,452	42,690
Operating costs and expenses:
Lease operating expenses	5,772	6,166	11,664	12,628
Production taxes	2,838	1,911	5,042	3,838
Depreciation, depletion, and amortization	9,242	5,776	16,877	12,285
Asset Impairment Charges	0	1,977	0	1,977
General and administrative (including stock-based compensation of $1,029, $669, $1,468 and $1,142, respectively)	3,117	2,797	5,940	5,327
Operating costs and expenses	20,969	18,627	39,523	36,055
Operating income	12,590	2,867	19,929	6,635
Other (income) expense:
Interest income	(1)	0	(1)	(1)
Interest expense	783	1,259	1,391	2,467
Amortization of deferred financing fees	280	343	629	676
Loss on derivative contracts - Realized	1,356	783	2,090	1,708
Loss (gain) on derivative contracts - Unrealized	7,136	(7,485)	8,080	(6,864)
Other	2	14	2	101
Total other (income) expense	9,556	(5,086)	12,191	(1,913)
Net income before income tax	3,034	7,953	7,738	8,548
Income tax expense	0	87	0	87
Net income	$ 3,034	$ 7,866	$ 7,738	$ 8,461
Net income (loss) per common share - basic (in dollars per share)	$ 0.03	$ 0.09	$ 0.08	$ 0.09
Net income (loss) per common share - diluted (in dollars per share)	$ 0.03	$ 0.08	$ 0.08	$ 0.09
Weighted average shares outstanding - basic (shares)	93,448	92,351	93,009	92,323
Weighted average shares outstanding - diluted (shares)	97,322	93,361	95,844	93,311