Experimental and numerical investigation of the carbon dioxide sequestration in the carbonate rocks Karbonat kayaçlarda karbon dioksit tecridinin deneysel ve sayisal olarak araştirilmasi

Date

2005-12-01

Author

Izgeç, Ömer
Demiral, Birol
Bertin, Henri
Akın, Serhat

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Started as an EOR technique to produce oil, injection of CO2 which is essentially a greenhouse gas is becoming more and more important. The relevant chemical reactions associated with injection and storage of CO in carbonate formations were studied. Porosity changes along the core plugs and the corresponding permeability changes were presented for differing CO2 injection rates, differing temperatures with dffering salt concentrations. Computerized tomography monitored experiments were designed to model fast near wellbore flow and slow reservoir flows. The permeability initially increased and decreased for slow injection cases. As the salt concentration decreased, the porosity and thus the permeability decrease was less pronounced. The experiments were modeled using an non-isothermal multiphase commercial simulator where solution and deposition of calcite were considered by means of chemical reactions.

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=47849089774&origin=inward
https://hdl.handle.net/11511/71675

Journal

Turkish Journal of Oil and Gas

Collections

Department of Petroleum and Natural Gas Engineering, Article

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Citation Formats

Ö. Izgeç, B. Demiral, H. Bertin, and S. Akın, “Experimental and numerical investigation of the carbon dioxide sequestration in the carbonate rocks Karbonat kayaçlarda karbon dioksit tecridinin deneysel ve sayisal olarak araştirilmasi,” Turkish Journal of Oil and Gas, pp. 3–15, 2005, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=47849089774&origin=inward.