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ASSET RETIREMENT OBLIGATION (Tables) | 9 Months Ended
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Sep. 30, 2021
ASSET RETIREMENT OBLIGATION |
Schedule of asset retirement obligation | ​
​ | ​ | ​ | ​
Balance, December 31, 2020 |  | $ | 17,117,135
Liabilities incurred | ​ |  | 160,285
Liabilities acquired | ​ |  | 662,704
Liabilities sold | ​ | ​ | (2,934,126)
Revision of previous estimates | ​ | ​ | 153,475
Liabilities settled | ​ |  | (722,005)
Accretion expense | ​ |  | 560,662
Balance, September 30, 2021 | ​ | $ | 14,998,130

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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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