| DOI: | 10.2172/1048266
|
| 报告号: | LBNL-4915E
|
| 报告题名: | Leakage Risk Assessment for a Potential CO2 Storage Project in Saskatchewan, Canada |
| 作者: | NSTec Environmental Management
|
| 出版年: | 2011
|
| 发表日期: | 2011-05-01
|
| 国家: | 美国
|
| 语种: | 英语
|
| 中文主题词: | 碳
; 排放物
; 可持续发展
; 石油
|
| 主题词: | CARBON
; EMISSIONS
; SUSTAINABLE DEVELOPMENT
; PETROLEUM
|
| 英文摘要: | A CO{sub 2} sequestration project is being considered to (1) capture CO{sub 2} emissions from the Consumers Cooperative Refineries Limited at Regina, Saskatchewan and (2) geologically sequester the captured CO{sub 2} locally in a deep saline aquifer. This project is a collaboration of several industrial and governmental organizations, including the Petroleum Technology Research Centre (PTRC), Sustainable Development Technology Canada (SDTC), SaskEnvironment Go Green Fund, SaskPower, CCRL, Schlumberger Carbon Services, and Enbridge. The project objective is to sequester 600 tonnes CO{sub 2}/day. Injection is planned to start in 2012 or 2013 for a period of 25 years for a total storage of approximately 5.5 million tonnes CO{sub 2}. This report presents an assessment of the leakage risk of the proposed project using a methodology known as the Certification Framework (CF). The CF is used for evaluating CO{sub 2} leakage risk associated with geologic carbon sequestration (GCS), as well as brine leakage risk owing to displacement and pressurization of brine by the injected CO{sub 2}. We follow the CF methodology by defining the entities (so-called Compartments) that could be impacted by CO{sub 2} leakage, the CO{sub 2} storage region, the potential for leakage along well and fault pathways, and the consequences of such leakage. An understanding of the likelihood and consequences of leakage forms the basis for understanding CO{sub 2} leakage risk, and forms the basis for recommendations of additional data collection and analysis to increase confidence in the risk assessment. |
| URL: | http://www.osti.gov/scitech/servlets/purl/1048266
|
| Citation statistics: |
|
| 资源类型: | 研究报告
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/40244
|
| Appears in Collections: | 过去全球变化的重建
影响、适应和脆弱性
科学计划与规划
气候变化与战略
全球变化的国际研究计划
气候减缓与适应
气候变化事实与影响
|
| File Name/ File Size |
Content Type |
Version |
Access |
License |
|
|---|
| 1048266.pdf（2570KB） | 研究报告 | -- | 开放获取 | | View
Download
|
|
| Recommended Citation: | |
NSTec Environmental Management. Leakage Risk Assessment for a Potential CO2 Storage Project in Saskatchewan, Canada. 2011-01-01.
|
|
|