Monitoring and Numerical Modeling of Shallow CO{sub 2} Injection, Greene County, Missouri

doi:10.2172/1132562

GSTDTAP > 地球科学

DOI	10.2172/1132562
报告编号	None
来源ID	OSTI ID: 1132562
	Monitoring and Numerical Modeling of Shallow CO{sub 2} Injection, Greene County, Missouri
	Rovey, Charles; Gouzie, Douglas; Biagioni, Richard
	2013-09-30
出版年	2013
语种	英语
国家	美国
领域	地球科学
英文摘要	The project titled Monitoring and Numerical Modeling of Shallow CO{sub 2} Injection, Greene County, Missouri provided training for three graduate students in areas related to carbon capture and storage. Numerical modeling of CO{sub 2} injection into the St. Francois aquifer at the Southwest Power Plant Site in Greene County, Missouri indicates that up to 4.1 x 10{sup 5} metric tons of CO{sub 2} per year could be injected for 30 years without exceeding a 3 MPa differential injection pressure. The injected CO{sub 2} would remain sequestered below the top of the overlying caprock (St. Francois confining unit) for more than 1000 years. Geochemical modeling indicates that portions of the injected CO{sub 2} will react rapidly with trace minerals in the aquifer to form various solid carbonate mineral phases. These minerals would store significant portions of injected CO{sub 2} over geologic time scales. Finally, a GIS data base on the pore-fluid chemistry of the overlying aquifer system in Missouri, the Ozark aquifer, was compiled from many sources. This data base could become useful in monitoring for leakage from future CO{sub 2} sequestration sites.
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/6255
专题	地球科学
推荐引用方式 GB/T 7714	Rovey, Charles,Gouzie, Douglas,Biagioni, Richard. Monitoring and Numerical Modeling of Shallow CO{sub 2} Injection, Greene County, Missouri,2013.