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Asset Retirement Obligations (Tables) | 12 Months Ended
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Dec. 31, 2018
Asset Retirement Obligation Disclosure [Abstract] |
Schedule of Asset Retirement Obligations | The following is a reconciliation of the changes in the Company’s liabilities for asset retirement obligations for the years ended December 31, 2018 and 2017:
|  | 2018 |  |  | 2017 |
|  | (in thousands) |
Balance, beginning of year |  | $ | 913 |  |  | $ | 1,045 |
Accretion |  |  | 25 |  |  |  | 32 |
Sold/Plugged |  |  | (18 | ) |  |  | (167 | )
New drilled wells |  |  | 19 |  |  |  | 3 |
Liabilities incurred |  |  | - |  |  |  | - |
Balance, end of year |  | $ | 939 |  |  | $ | 913 |

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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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