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ASSET RETIREMENT OBLIGATION (Tables)
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6 Months Ended | |||||||||||||||
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Jun. 30, 2013
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| ASSET RETIREMENT OBLIGATION (Tables) | ||||||||||||||||
| Changes in Asset Retirement Obligations |
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- Details
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- Definition
Tabular disclosure of the carrying amount of a liability for asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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