Naslov
Comparative Analysis of Feasibility of Different CO2 Storage Scenarios

Autori
Arnaut, Maja ; Vulin, Domagoj ; Jukić, Lucija ; Karasalihović Sedlar, Daria

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of The Third International Scientific Conference on Economics and Management EMAN 2019 - Economics & Management: How to Cope With Disrupted Times / - , 2019, 705-716

Skup
3rd International Scientific Conference on Economics and Management: How to Cope With Disrupted Times - EMAN 2019

Mjesto i datum
Ljubljana, Slovenija, 28.03.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Recenziran

Ključne riječi
comparative analysis ; carbon capture and storage ; carbon utilization and storage

Sažetak
Carbon dioxide injection is the most used enhanced oil recovery (EOR) method and the benefit, besides additional oil recovery, lies in the fact that in this process carbon dioxide retention in the reservoir occurs. Depleted reservoirs are more promising candidates for the carbon dioxide storage than aquifers and other geological formations since they are well characterized i.e. the reservoir properties are more certain because of the data gathering and reservoir model improvement during production lifetime. Since the hydrocarbon reservoirs retained fluids through geological time scale, they can be considered as proven traps that can retain fluids for a long time. Possibilities for CO2 storage (CCS) and usage for EOR (carbon utilization and storage, CUS) have been extensively evaluated, but comparison of economic parameters is hard to perform. This paper presents the impact of key parameters on hydrocarbon production and stored carbon dioxide. The threshold values for operating costs, capital investments, and discount rate were tested by ESCOM application, enabling the evaluation of different reservoir sizes and conditions in the reservoir for CCS and CUS.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo

POVEZANOST RADA