Quarterly report pursuant to Section 13 or 15(d)

ASSET RETIREMENT OBLIGATION (Details)

v3.21.1
ASSET RETIREMENT OBLIGATION (Details) - USD ($)
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
ASSET RETIREMENT OBLIGATION    
Balance $ 17,117,135  
Liabilities incurred 32,206  
Liabilities acquired 662,705  
Liabilities sold (2,934,126) $ 0
Revision of previous estimate (1) 153,475 0
Liabilities settled (199,244)  
Accretion expense 193,744 $ 231,962
Balance $ 15,025,895