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财产及设备 (Schedule Of 财产及设备) (Details) (USD $)
In Thousands, unless otherwise specified |
9月. 30, 2013
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12月. 31, 2012
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|---|---|---|
| Property, Plant and Equipment [Abstract] | ||
| Oil and natural gas properties, full-cost accounting | $ 2,253,605 | $ 1,611,090 |
| 办公室家具及固定装置 | 5,576 | 4,476 |
| 建筑 | 4,176 | 3,926 |
| 土地 | 412 | 260 |
| 财产及设备合计 | 2,263,769 | 1,619,752 |
| Accumulated depletion, depreciation, amortization and impairment | (747,698) | (665,884) |
| 财产和设备，净 | $ 1,516,071 | $ 953,868 |
| X | ||||||||||
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——定义
The cumulative amount of depreciation, 损耗和摊销 (related to property, 厂房及设备, but not 包括 土地) that has been recognized in the income statement. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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——定义
量 before accumulated depreciation of building structures held for productive use 包括 addition, 改进, 或者对结构进行改造, 包括, 但不限于, 内部砌筑, 室内地板, 电, 和管道. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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——定义
总金额, 在资产负债表日, 长寿的, depreciable assets commonly used in offices and stores. 例子包括 desks, chairs, and store fixtures. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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——定义
Carrying amount as of the balance sheet date of real estate held for productive use. 这不包括出售的土地. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X |
| X | ||||||||||
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——细节
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| X | ||||||||||
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——定义
总金额 长寿的 physical assets used in the normal conduct of business and not intended for resale. 例子包括, 但不限于, 土地, 建筑, 机械设备, 办公设备, 家具及固定装置, 以及计算机设备. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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——定义
量, 累计折旧净额, 损耗和摊销, 长寿的 physical assets used in the normal conduct of business and not intended for resale. 例子包括, 但不限于, 土地, 建筑, 机械设备, 办公设备, 家具及固定装置, 以及计算机设备. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
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