據(jù)世界天然氣網(wǎng)2月25日消息 美國(guó)能源信息管理署（EIA）報(bào)告稱，本周液化天然氣出口船只數(shù)量減少了5艘。

在2月17日至23日這一周的最新短期能源展望中，EIA報(bào)告稱共有18艘液化天然氣船離開美國(guó)。

其中6艘來(lái)自Sabine Pass，5艘來(lái)自科珀斯克里斯蒂，4艘來(lái)自卡梅倫，3艘來(lái)自弗里波特，這些船只液化天然氣總承載量為670億立方英尺。

本周液化天然氣貨物裝載量可能受到大霧和冬季天氣條件的影響。Sabine Pass和查爾斯湖（卡梅倫液化天然氣公司所在地）水道的領(lǐng)航服務(wù)暫停了幾天。

由于美國(guó)經(jīng)歷了比正常更溫暖的天氣，亨利中心的價(jià)格在11月和12月呈下降趨勢(shì)。在12月達(dá)到冬季最低價(jià)格后，亨利中心的價(jià)格在整個(gè)1月上漲至最近的最高點(diǎn)6.44美元/百萬(wàn)英熱單位。1月中旬和2月初，氣溫降至正常水平以下，庫(kù)存也降至五年平均水平以下。由于天氣預(yù)報(bào)較為溫和，亨利中心的價(jià)格自那以來(lái)一直在下跌。

對(duì)墨西哥的天然氣出口增加了1.6%（1億立方英尺/天），美國(guó)液化天然氣出口設(shè)施的天然氣交付量平均為119億立方英尺/天，比上周減少了9億立方英尺/天。

吳恒磊 編譯自 世界天然氣

原文如下：

EIA: US LNG exports down by five from last week

The U.S. Energy Information Administration (EIA) reports that LNG exports are down by five vessels this week from last week.

In the latest Short-Term Energy Outlook for the week between 17 and 23 February, EIA reports 18 LNG vessels departed the United States. This is five less than the last week in terms of LNG exports.

Six vessels departed from Sabine Pass, five from Corpus Christi, four from Cameron, and three from Freeport. They held a combined LNG-carrying capacity of 67 billion cubic feet.

LNG cargo loadings may have been affected this week by fog and winter weather conditions; piloting services were suspended for several days on the Sabine Pass and Lake Charles (the location of Cameron LNG) waterways.

The Henry Hub price trended down during November and December as the U.S. experienced warmer-than-normal weather. After reaching a low for the winter season in December, the Henry Hub price then rose throughout January to a recent high of $6.44/MMBtu. Temperatures cooled to below normal in mid-January and early February, and storage stocks fell back below their five-year average. Prices at the Henry Hub have since fallen in response to a more moderate weather forecast. 

Finally, natural gas exports to Mexico increased 1.6 per cent (0.1 Bcf/d), and natural gas deliveries to U.S. LNG export facilities averaged 11.9 Bcf/d, or 0.9 Bcf/d lower than last week.