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Fair Value Measurements
6 Months Ended
Jun. 30, 2013
Fair Value Measurements [Abstract]  
Fair Value Measurements
Note 10 – Fair Value Measurements (continued)
 
The following table presents the Company’s financial assets and liabilities that were accounted for at fair value on a recurring basis as of June 30, 2013 and December 31, 2012 by level within the fair value hierarchy:
 
   
Fair Value Measurements Using
 
(in thousands)
 
Level 1
   
Level 2
   
Level 3
   
Total
 
June 30, 2013
                       
Assets:
                       
Commodity derivatives
  $ -     $ 85     $ -     $ 85  
                                 
December 31, 2012
                               
Liabilities:
                               
Commodity derivatives
  $ -     $ 87     $ -     $ 87  
 
As of June 30, 2013, the Company’s commodity derivative financial instruments are comprised of seven natural gas swap agreements and five oil swap agreements.  As of December 31, 2012, the Company’s commodity derivative financial instruments were comprised of two natural gas swap agreements and two oil swap agreements.  The fair values of the swap agreements are determined under the income valuation technique using a discounted cash flow model.  The valuation model requires a variety of inputs, including contractual terms, published forward prices, volatilities for options, and discount rates, as appropriate.  The Company’s estimates of fair value of derivatives include consideration of the counterparty’s credit worthiness, the Company’s credit worthiness and the time value of money.  The consideration of these factors result in an estimated exit-price for each derivative asset or liability under a market place participant’s view.  All of the significant inputs are observable, either directly or indirectly; therefore, the Company’s derivative instruments are included within the Level 2 fair value hierarchy. The counterparty in all of the Company’s commodity derivative financial instruments is the lender in the Company’s bank credit facility.
 
Assets Measured and Recorded at Fair Value on a Non-recurring Basis
 
The Company uses the income valuation technique to estimate the fair value of asset retirement obligations using the amounts and timing of expected future dismantlement costs, credit-adjusted risk-free rates and time value of money.  Accordingly, the fair value is based on unobserverable pricing inputs and therefore, is included with the Level 3 fair value hierarchy.