A critical review of distributed fiber optic sensing applied to geologic carbon dioxide storage

IF 2.7 4区环境科学与生态学 Q3 ENERGY & FUELS

Greenhouse Gases: Science and Technology Pub Date : 2024-05-09 DOI:10.1002/ghg.2279

Tianxiang Liu, Qi Li, Xiaying Li, Yongsheng Tan, Xiaomin Cao

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引用次数: 0

Abstract

In the context of global climate change, carbon capture and storage (CCS) has become a direct and effective measure for reducing greenhouse gases emission. However, injecting CO₂ into the subsurface reservoirs may pose risks related to geological hazards. Therefore, monitoring the variations in underground temperature fields, strain fields, and vibration fields induced by CO₂ injection is essential for predicting and controlling geological hazards. Distributed fiber optic sensing (DFOS) technology, with its unique features, enables real-time monitoring of temperature, strain, and vibration. By deploying fiber optic (FO) cables inside wellbores, a DFOS can be used to effectively capture multiple underground response parameters. This paper reviews the applications of DFOS technology in CO₂ geological sequestration. The chapter covers aspects such as the literature review, principles and applications of fiber optics, and representative monitoring projects. Finally, the paper discusses the challenges and proposed solutions for DFOS technology in this context. © 2024 Society of Chemical Industry and John Wiley & Sons, Ltd.

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对应用于二氧化碳地质封存的分布式光纤传感的严格审查

在全球气候变化的背景下，碳捕集与封存（CCS）已成为减少温室气体排放的直接而有效的措施。然而，向地下储层注入二氧化碳可能会带来与地质灾害相关的风险。因此，监测二氧化碳注入引起的地下温度场、应变场和振动场的变化对于预测和控制地质灾害至关重要。分布式光纤传感（DFOS）技术以其独特的功能实现了对温度、应变和振动的实时监测。通过在井筒内部署光纤（FO）电缆，DFOS 可用于有效捕捉多个地下响应参数。本文回顾了 DFOS 技术在二氧化碳地质封存中的应用。本章内容包括文献综述、光纤原理和应用以及代表性监测项目。最后，本文讨论了 DFOS 技术在这方面面临的挑战和建议的解决方案。© 2024 化学工业协会和约翰-威利父子有限公司版权所有。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Greenhouse Gases: Science and Technology ENERGY & FUELS-ENGINEERING, ENVIRONMENTAL

CiteScore

4.90

自引率

4.50%

发文量

审稿时长

3 months

期刊介绍： Greenhouse Gases: Science and Technology is a new online-only scientific journal dedicated to the management of greenhouse gases. The journal will focus on methods for carbon capture and storage (CCS), as well as utilization of carbon dioxide (CO2) as a feedstock for fuels and chemicals. GHG will also provide insight into strategies to mitigate emissions of other greenhouse gases. Significant advances will be explored in critical reviews, commentary articles and short communications of broad interest. In addition, the journal will offer analyses of relevant economic and political issues, industry developments and case studies. Greenhouse Gases: Science and Technology is an exciting new online-only journal published as a co-operative venture of the SCI (Society of Chemical Industry) and John Wiley & Sons, Ltd