Oil And Gas Properties (Tables)

12 Months Ended

Dec. 31, 2012

Oil And Gas Properties [Abstract]

Schedule Of Oil And Gas Properties

	December 31,
		2012			2011
Oil and gas properties, at cost	$	43,351		$	36,002
Unevaluated properties		457			268
Accumulated depreciation, depletion and amortization		(19,108	)		(16,064	)
Oil and gas properties, net	$	24,700		$	20,206