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Asset Retirement Obligations (Tables)
6 Months Ended
Sep. 30, 2017
Asset Retirement Obligation Disclosure [Abstract]  
Schedule of Rollforward of Asset Retirement Obligations

The following table provides a rollforward of the AROs for the first six months of fiscal 2018:

 

Carrying amount of asset retirement obligations as of April 1, 2017   $ 978,484  
Liabilities incurred     4,167  
Liabilities settled     (63,907 )
Accretion expense     16,557  
Carrying amount of asset retirement obligations as of September 30, 2017     935,301  
Less: Current portion     10,000  
Non-Current asset retirement obligation   $ 925,301