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Asset retirement obligations (Tables)
 12 Months Ended
Dec. 31, 2020
Asset retirement obligations (Tables)  
Schedule of asset retirement obligations

 

 

 

For the year ended December 31, 2020

 

 

For the year ended December 31, 2019

 

 

 

 

 

 

 

 

Asset retirement obligations, beginning of period

 

$

5,788,280

 

 

$

230,650

 

Liabilities assumed in acquisitions

 

 

9,508,484

 

 

 

5,251,329

 

Revision to estimates

 

 

(862,405

)

 

 

—

 

Accretion expense

 

 

929,858

 

 

 

306,301

 

Asset retirement obligation, end of period

 

$

15,364,217

 

 

$

5,788,280