Asset Retirement Obligations (Tables)

3 Months Ended

Mar. 31, 2013

Asset Retirement Obligations [Abstract]

Schedule Of Change In Asset Retirement Obligation

		Three Months Ended
		March 31, 2013
Beginning of period	$	126,991
Liabilities settled		(820)
Accretion expense		1,732
End of period	$	127,903
Less: Current portion of asset retirement obligations		(903)
Asset retirement obligations - non-current	$	127,000