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8. Asset Retirement Obligation: Schedule of Asset Retirement Obligations (Tables) | 12 Months Ended
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Dec. 31, 2020
Tables/Schedules |
Schedule of Asset Retirement Obligations |
|  | 2020 |  | 2019
Balance at January 1 | $ | 163,369 | $ | 154,292
Accretion expense |  | 9,632 |  | 9,077
Balance at December 31 | $ | 173,001 | $ | 163,369

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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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