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Related Party Transactions (Details) - USD ($)
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Related Party Transaction [Line Items]      
Total joint interest billing receivable (less than 1%) 1.00%    
Officer [Member]      
Related Party Transaction [Line Items]      
Joint interest billing receivables $ 8,000    
Goodson      
Related Party Transaction [Line Items]      
Proceeds from affiliates (15,000) $ (45,000)  
Payments of distributions to related parties     $ 80,000
Related expenses related to transactions with related party 0 0 18,000
Green      
Related Party Transaction [Line Items]      
Payments of distributions to related parties 25,000 30,000 $ 116,000
Nordberg      
Related Party Transaction [Line Items]      
Due from affiliates $ (200) $ (300)