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| 世界地质储层二氧化碳理论埋存量评价技术研究 | |
| 引用本文： | 江怀友,沈平平,李相方,黄文辉,蔡建华,鞠斌山,郭建平.世界地质储层二氧化碳理论埋存量评价技术研究[J].中外能源,2008,13(2):93-99. |
| 作者姓名： | 江怀友 沈平平 李相方 黄文辉 蔡建华 鞠斌山 郭建平 |
| 作者单位： | 1. 中国石油经济技术研究院,北京,100011 2. 中国石油勘探开发研究院,北京,100083 3. 中国石油大学(北京),北京,102249 4. 中国地质大学(北京),北京,100083 |
| 基金项目： | 国防重点基础研究发展规划(973计划) |
| 摘 要： | 埋存CO2是避免气候变化的有效途径之一，地下埋存可供选择的主要方式包括枯竭油气藏埋存、深部盐水储层埋存、不能开采的煤层埋存以及深海埋存等。介绍了各种CO2埋存方式的埋存机理，分析了不同方式下CO2埋存量的各种计算方法。同时给出了IEA和IPCC评估的世界储层CO2埋存量，评估结果表明，深部盐水层可提供巨大的埋存潜力，在400～10000Gt之间；枯竭油气藏也具有很大的埋存潜力，可以埋存全部需埋存C02的40％。CO2地质储层埋存将对全球CO2减排起到举足轻重的作用。 |
| 关 键 词： | CO2埋存 埋存量计算 深部盐水储层 枯竭油气藏 理论埋存量 提高采收率 |
Study into Technologies for Estimating Theoretical Volume of CO2 Stored Underground Worldwide |
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| Jiang Huaiyou,Shen Pingping,Li Xiangfang,Huang Wenhui,Cai Jianhua,Ju Binshan,Guo Jianping.Study into Technologies for Estimating Theoretical Volume of CO2 Stored Underground Worldwide[J].China Foreigh Energy,2008,13(2):93-99. | |
| Authors: | Jiang Huaiyou Shen Pingping Li Xiangfang Huang Wenhui Cai Jianhua Ju Binshan Guo Jianping |
| Affiliation: | Jiang Huaiyou, Shen Pingping, Li Xiangfang, Huang Wenhui, Cai Jianhua, Ju Binshan, Guo Jianping (1.CNPC Research Institute of Economics and Technology,Bei.iing 100011 ;2 PetroChina Research Institute of PetroleumExploration ＆ Development,Beijing 100083 ;3.China Petroleum University,Beijing 102249 ;4.China University of C, eosciences, Beijing 100083) |
| Abstract: | Burying CO2 underground is an effective way of preventing climate changes.The main locations suitable for burying CO2 include depleted oil and gas reservoirs,deep salt water bearing reservoirs, inexploitable coalbeds and deep seafloors.This article describes the mechanisms of various underground CO2 storage methods and examines the methods of calculating CO2 storage capacity for different storage methods. The article also presents IEA＇s and IPCC＇s figures on the volume of CO2 in formations worldwide.Evaluation results suggest that deep salt water bearing reservoirs have enormous potential capacity to store CO2,at 400～10000Gt and that depleted oil and gas reservoirs also have big potential for storing CO2,which could hold up to 40% of all CO2 needing to be stored.Burying CO2 underground will play a very important role in reducing global CO2 emissions. |
| Keywords: | burying CO2 underground calculation of CO2 storage capacity deep salt water bearing reservoirs depleted oil and gas reservoirs theoretical volume of C02 underground improving recovery |
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