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7. Asset Retirement Obligation (Tables) | 12 Months Ended
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Dec. 31, 2014
Asset Retirement Obligation Disclosure [Abstract] |
Schedule of Asset Retirement Obligations |
Asset Retirement Obligation |  |  |  |
Balance December 31, 2011 |  | $ | 134,000 |
Accretion |  |  | 8,040 |
Balance December 31, 2012 |  |  | 142,040 |
Accretion |  |  | 8,040 |
Balance December 31, 2013 |  |  | 150,080 |
Accretion |  |  | (2,390) | (1)
Balance December 31, 2014 |  | $ | 147,690 |

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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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