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2021-01-27 来源: 中国石化新闻网 |
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石化新闻![]() |
中国石化新闻网讯 据今日油价1月23日报道,美国能源信息署(EIA)周五表示,随着运营商下调其总探明储量预期,2019年原油和天然气价格的下降逆转了美国已探明储量创纪录的连续两年上涨趋势。 EIA的年度报告显示,2019年原油探明储量和租赁凝析油储量与2018年基本持平,小幅增长0.1%。另一方面,根据EIA截至2019年底的数据,已探明天然气储量下降了1.9%。 2016年,原油价格普遍低于2018年,美国基准的西德克萨斯中质原油均价为57美元/桶,比2018年下跌7美元/桶。EIA表示:“2019年原油价格下跌,导致许多运营商下调了其对总探明储量的估计,尽管项目扩展和新发现的已探明储量略有增加。” 相比之下,2018年更高的石油和天然气价格将美国已探明的石油和天然气储量提高到历史新高。石油和天然气已探明储量打破了前一年的记录,2017年油价上涨和页岩资源的持续开发帮助推动美国储量达到创纪录的数量。2018年,美国已探明原油储量跃升12%。 EIA在其报告中称,2019年,美国已探明石油储量为471亿桶,仍处于2018年创下的纪录水平。2019年,阿拉斯加生产商增加了2.59亿桶已探明原油和租赁凝析油储量,这是所有州中最大的净增长。 在天然气储量方面,2019年美国已探明储量出现2015年以来的首次年度下降,其中德克萨斯州的降幅最大,Eagle Ford、Barnett和Bossier等大型页岩油气产区的降幅最大。然而,EIA称,美国天然气总储量仍处于历史第二高水平。 王佳晶 摘译自 今日油价 原文如下: U. S. Proved Oil Reserves Remain Flat, Natural Gas Reserves Decline Lower crude oil and natural gas prices reversed in 2019 a two-year trend of record high proved reserves in the United States as operators revised down their total proved reserves estimates, the Energy Information Administration (EIA) said on Friday. The annual report from the EIA showed that proved reserves of crude oil and lease condensate remained basically the same in 2019 as in 2018, with a very slight increase of 0.1 percent. Proved reserves of natural gas, on the other hand, dropped by 1.9 percent, according to EIA’s data through the end of 2019. In that year, crude oil prices were generally lower than oil prices in 2018, with the price of the U.S. benchmark, West Texas Intermediate (WTI) crude oil, averaging $57 per barrel, down by $7 a barrel compared to 2018. “Lower crude oil prices in 2019 caused many operators to revise their total proved reserves estimates downward even though proved reserves from extensions and discoveries increased slightly,” the EIA said. To compare, higher oil and natural gas prices in 2018 raised the proved reserves of oil and gas in the United States to new all-time highs. Oil and natural gas proved reserves beat the previous record from the previous year, when rising prices and continued shale resource development in 2017 helped push U.S. reserves to what was then record-high volumes. In 2018, U.S. proved reserves of crude oil jumped by 12 percent. In 2019, U.S. proved reserves of oil, at 47.1 billion barrels, remain at the record level set in 2018, the EIA said in its report. Producers in Alaska added 259 million barrels of proved reserves of crude oil and lease condensate in 2019, the largest net increase in all states. In natural gas reserves, proved reserves recorded in 2019 the first annual decrease in the United States since 2015, with Texas posting the biggest decline with drops in large shale gas areas like the Eagle Ford, Barnett, and Bossier. Yet, total U.S. gas reserves remain at their second-highest level ever, the EIA said. |