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Back|中国首个海上注碳增气项目主体完工 每年可封存二氧化碳超百万吨
中国首个海上注碳增气项目主体完工 每年可封存二氧化碳超百万吨
NEWS
中国新闻网·2 days ago·Energy·3 min read·🇨🇳China·

中国首个海上注碳增气项目主体完工 每年可封存二氧化碳超百万吨

东方1-1气田新建中心平台全面进入调试阶段,投产后将实现二氧化碳永久封存并提升天然气采出率。

Quick Look

中国首个海上注碳增气技术示范应用项目——东方1-1气田新建中心平台主体在青岛建造完工,全面进入调试阶段。项目投产后每年可在海底地层封存二氧化碳超100万吨,助力中国打造海上CCUS基地。

AI-generated summary

Why It Matters

东方1-1气田是中国首个海上自营气田,自2003年投产以来累计产气超500亿立方米,目前开发进入中后期。

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中新社天津10月4日电 (记者 周亚强)记者4日从总部位于天津的海洋石油工程股份有限公司(简称“海油工程”)获悉,中国首个海上注碳增气技术示范应用项目——东方1-1气田新建中心平台主体建造完工,全面进入调试阶段。项目投产后,每年可在海底地层封存二氧化碳超100万吨。

东方1-1气田是中国首个海上自营气田,也是具有代表性的海上富碳气田,自2003年建成投产以来累计产气超500亿立方米。随着气田开发进入中后期,注碳增气技术在该气田开展示范应用。

10月4日,中国首个海上注碳增气技术示范应用项目——东方1-1气田新建中心平台主体建造完工,全面进入调试阶段。 张立忠 摄

新建中心平台重近1.7万吨,高逾28层楼,甲板总面积超1万平方米,可将开采伴生的二氧化碳捕集提纯后加压回注地层,既提升难采天然气采出率,又实现二氧化碳永久封存。

中国海油海南公司东方1-1气田二氧化碳捕集封存利用项目负责人余法松介绍,项目系统构建海上二氧化碳捕集、提纯、封存、驱气增产全链条闭环技术体系,全球首创“低温精馏+膜分离”天然气脱碳技术,关键装备全面实现国产化,能耗较传统脱碳工艺降低20%,天然气采收率提高超12%。

中心平台主体将在青岛完成调试后起运南海,导管架已在南海莺歌海海域完成安装。平台投用后,将关联东方13-2、东方29-1等12座平台,加快释放海洋油气井大规模碳封存潜力,助力中国打造海上二氧化碳捕集封存利用基地。

What to Watch

AI outlook — possibilities, not facts

  • 中心平台在青岛完成调试后起运南海并投入使用

    Very likely · Within months

Open Questions

  • ?中心平台预计何时正式运往南海并投产?
  • ?该技术未来是否会在其他气田大规模推广?

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This article was originally published by 中国新闻网.

Quick Look

中国首个海上注碳增气技术示范应用项目——东方1-1气田新建中心平台主体在青岛建造完工,全面进入调试阶段。项目投产后每年可在海底地层封存二氧化碳超100万吨,助力中国打造海上CCUS基地。

AI-generated summary

Story signals

News tone
Positive
Emotional intensity
High
News value
High
Global impact
National
Follow-up likelihood
Likely
Relevance window
Weeks

Source & Reliability

Source
中国新闻网
Story type
Hard news
Source quality
Full
Published
2 days ago
View translation
东方1-1气田
海洋石油工程股份有限公司
碳捕集与封存
东方1-1气田
周亚强
张立忠
余法松
海洋石油工程股份有限公司
中国海油海南公司
天津
青岛
南海
莺歌海海域
海洋石油工程股份有限公司
碳捕集与封存
CCUS
天然气
中国海油

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