Commitments And Contingencies (Details) (USD $)	3 Months Ended		6 Months Ended			3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Jun. 30, 2014 Incidence Of Non-Compliance [Member]	Sep. 30, 2013 Incidence Of Non-Compliance [Member] item	Jun. 30, 2014 Incidence Of Non-Compliance [Member]
Loss Contingencies [Line Items]
Wells issued incidence of non-compliance							1
Accrued and other current liabilities	$ 797,000		$ 797,000		$ 444,000	$ 386,000		$ 386,000
Production costs and taxes	$ 1,906,000	$ 1,191,000	$ 3,305,000	$ 2,561,000		$ 386,000		$ 386,000