|
石油和天然气勘探和生产活动补充信息 (Tables)
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12个月结束 |
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12月. 31, 2012
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| 油气勘探与生产体育平台披露[摘要] |
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| 与油气生产活动相关的资本化成本 |
与油气生产活动相关的资本化成本
|
|
|
|
|
|
|
|
|
|
2012 |
|
2011 |
证明了属性 |
$ |
984,795,000 |
|
|
$ |
897,130,000 |
|
未经证实的属性 |
626,295,000 |
|
|
132,912,000 |
|
|
1,611,090,000 |
|
|
1,030,042,000 |
|
累积折旧、损耗、摊销及减值准备 |
(661,442,000 |
) |
|
(571,213,000 |
) |
净资本化成本 |
$ |
949,648,000 |
|
|
$ |
458,829,000 |
|
|
| 石油和天然气资产收购和开发活动所产生的成本 |
石油和天然气资产收购和开发活动所产生的成本
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|
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|
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|
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|
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|
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|
|
|
2012 |
|
2011 |
|
2010 |
收购 |
$ |
513,904,000 |
|
|
$ |
119,522,000 |
|
|
$ |
17,627,000 |
|
开发已证实未开发的物业 |
121,787,000 |
|
|
123,489,000 |
|
|
64,652,000 |
|
探索性 |
93,397,000 |
|
|
3,994,000 |
|
|
— |
|
重新完成 |
24,643,000 |
|
|
17,259,000 |
|
|
16,917,000 |
|
资本化资产退休义务 |
2,195,000 |
|
|
1,390,000 |
|
|
1,328,000 |
|
总计 |
$ |
755,926,000 |
|
|
$ |
265,654,000 |
|
|
$ |
100,524,000 |
|
|
| 生产活动经营结果 |
The results of operations exclude general office overhead and interest expense attributable to oil and gas production.
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|
|
|
|
|
|
|
|
|
|
|
|
|
2012 |
|
2011 |
|
2010 |
收入 |
$ |
248,601,000 |
|
|
$ |
228,953,000 |
|
|
$ |
127,636,000 |
|
生产成本 |
(53,708,000 |
) |
|
(47,230,000 |
) |
|
(31,580,000 |
) |
损耗 |
(90,230,000 |
) |
|
(61,965,000 |
) |
|
(38,600,000 |
) |
|
104,663,000 |
|
|
119,758,000 |
|
|
57,456,000 |
|
所得税费用（收益） |
|
|
|
|
|
当前的 |
730,000 |
|
|
282,000 |
|
|
40,000 |
|
递延 |
25,633,000 |
|
|
(372,000 |
) |
|
— |
|
|
26,363,000 |
|
|
(90,000 |
) |
|
40,000 |
|
生产活动的经营结果 |
$ |
78,300,000 |
|
|
$ |
119,848,000 |
|
|
$ |
57,416,000 |
|
每桶油当量耗损（BOE） |
$ |
35.07 |
|
|
$ |
26.56 |
|
|
$ |
19.54 |
|
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| 油气储量 |
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|
|
|
|
|
2012 |
|
2011 |
|
2010 |
|
石油 |
|
气体 |
|
石油 |
|
气体 |
|
石油 |
|
气体 |
|
(MBbls) |
|
(MMcf) |
|
(MBbls) |
|
(MMcf) |
|
(MBbls) |
|
(MMcf) |
探明储量 |
|
|
|
|
|
|
|
|
|
|
|
期初 |
16,745 |
|
|
15,728 |
|
|
19,704 |
|
|
16,158 |
|
|
17,488 |
|
|
14,332 |
|
购买石油和天然气储备到位 |
— |
|
|
— |
|
|
2 |
|
|
19 |
|
|
3,913 |
|
|
3,482 |
|
扩展和发现 |
4,880 |
|
|
31,265 |
|
|
3,940 |
|
|
2,091 |
|
|
5,574 |
|
|
5,303 |
|
油气储量销售到位 |
(10,604 |
) |
|
(11,757 |
) |
|
— |
|
|
— |
|
|
— |
|
|
— |
|
对先前储量估计的订正 |
(382 |
) |
|
(357 |
) |
|
(4,714 |
) |
|
(1,662 |
) |
|
(5,426 |
) |
|
(6,171 |
) |
目前的生产 |
(2,388 |
) |
|
(1,108 |
) |
|
(2,187 |
) |
|
(878 |
) |
|
(1,845 |
) |
|
(788 |
) |
期末 |
8,251 |
|
|
33,771 |
|
|
16,745 |
|
|
15,728 |
|
|
19,704 |
|
|
16,158 |
|
已探明开发储量 |
5,219 |
|
|
18,482 |
|
|
7,485 |
|
|
6,152 |
|
|
7,230 |
|
|
6,068 |
|
已探明未开发储量 |
3,032 |
|
|
15,289 |
|
|
9,260 |
|
|
9,576 |
|
|
12,474 |
|
|
10,090 |
|
|
| Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved 油气储量 (Unaudited) |
Standardized Measure of Discounted Future Net Cash Flows Relating to Proved 石油 and 气体 Reserves (Unaudited)
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截至十二月三十一日的年度； |
|
2012 |
|
2011 |
|
2010 |
未来现金流量 |
$ |
954,833,000 |
|
|
$ |
1,594,050,000 |
|
|
$ |
1,479,295,000 |
|
未来开发和废弃成本 |
(159,113,000 |
) |
|
(306,810,000 |
) |
|
(301,651,000 |
) |
未来生产成本 |
(147,024,000 |
) |
|
(295,383,000 |
) |
|
(305,814,000 |
) |
未来生产税 |
(89,175,000 |
) |
|
(124,739,000 |
) |
|
(136,323,000 |
) |
未来所得税 |
(114,867,000 |
) |
|
(229,649,000 |
) |
|
(159,171,000 |
) |
未来净现金流量 |
444,654,000 |
|
|
637,469,000 |
|
|
576,336,000 |
|
10%的折扣以反映现金流的时间 |
(96,013,000 |
) |
|
(260,788,000 |
) |
|
(260,849,000 |
) |
未来净现金流量折现的标准化度量 |
$ |
348,641,000 |
|
|
$ |
376,681,000 |
|
|
$ |
315,487,000 |
|
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| Changes In Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved 油气储量 |
Changes in Standardized Measure of Discounted Future Net Cash Flows Relating to Proved 石油 and 气体 Reserves (Unaudited)
|
|
|
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截至十二月三十一日的年度； |
|
2012 |
|
2011 |
|
2010 |
销售和转让已生产的石油和天然气，扣除生产成本 |
$ |
(194,893,000 |
) |
|
$ |
(181,723,000 |
) |
|
$ |
(96,056,000 |
) |
价格、生产成本和开发成本的净变化 |
108,941,000 |
|
|
136,071,000 |
|
|
122,147,000 |
|
收购石油和天然气储备到位 |
— |
|
|
72,000 |
|
|
63,043,000 |
|
扩展和发现 |
151,654,000 |
|
|
107,110,000 |
|
|
88,227,000 |
|
修订之前的数量估计，减少相关的生产成本 |
(10,504,000 |
) |
|
(112,553,000 |
) |
|
(89,155,000 |
) |
销售储备到位 |
(214,867,000 |
) |
|
— |
|
|
— |
|
折扣的增加 |
37,668,000 |
|
|
31,549,000 |
|
|
24,077,000 |
|
所得税的净变化 |
25,585,000 |
|
|
(36,674,000 |
) |
|
(54,879,000 |
) |
生产率和其他方面的变化 |
68,376,000 |
|
|
117,342,000 |
|
|
17,309,000 |
|
未来净现金流量折现的标准化计量的总变化量 |
$ |
(28,040,000 |
) |
|
$ |
61,194,000 |
|
|
$ |
74,713,000 |
|
|