|
财产及设备 (Schedule Of 财产及设备) (Details) (USD $)
In Thousands, unless otherwise specified |
9月. 30, 2014
|
12月. 31, 2013
|
|---|---|---|
| Property, Plant and Equipment [Abstract] | ||
| Oil and natural gas properties | $ 3,586,016 | $ 2,477,178 |
| Office furniture and fixtures | 9,741 | 6,093 |
| 建筑 | 4,942 | 4,626 |
| 土地 | 2,197 | 412 |
| Total property and equipment | 3,602,896 | 2,488,309 |
| Accumulated depletion, depreciation, amortization and impairment | (969,962) | (784,717) |
| Property and equipment, net | $ 2,632,934 | $ 1,703,592 |
| X | ||||||||||
|
——定义
Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
——定义
Amount before accumulated depreciation of building structures held for productive use 包括 addition, 改进, or renovation to the structure, 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
|
| X | ||||||||||
|
——定义
Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. 例子包括, 但不限于, desks, chairs, tables, and bookcases. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
——定义
Amount before accumulated depletion of real estate held for productive use, excluding 土地 held for sale. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X |
| X | ||||||||||
|
——细节
|
| X | ||||||||||
|
——定义
Amount before accumulated depreciation, depletion and amortization of 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, 家具和固定装置. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
——定义
Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services 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, 家具和固定装置. 参考文献1:http://www.xbrl.org/2003/role/presentationRef
|