Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 민배현 | * |
dc.contributor.author | 김민 | * |
dc.date.accessioned | 2023-01-06T16:31:07Z | - |
dc.date.available | 2023-01-06T16:31:07Z | - |
dc.date.issued | 2023 | * |
dc.identifier.issn | 0306-2619 | * |
dc.identifier.issn | 1872-9118 | * |
dc.identifier.other | OAK-32745 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/263115 | - |
dc.description.abstract | This paper proposes a multi-lateral horizontal well with a dual-tubing (MLHW-DT) system to improve CO2 storage security and reduce the cost of carbon capture and storage (CCS) at a saline aquifer. In CCS, the pro-duction and re-injection of brine are efficient methods of relieving overpressure and improving the CO2 storage security simultaneously. In our previous study, a horizontal well with a dual-tubing (HW-DT) system operating on an onshore platform reduced CCS cost. In this study, the proposed MLHW-DT system is designed to implement the concept of the re-injection of produced brine to improve CO2 storage security while supplementing the shortcomings of the conventional brine production system by reducing CCS cost. When we vary the vertical -horizontal permeability ratio and dip angle of a saline aquifer, the CO2 storage security of the MLHW-DT sys-tem is improved compared with that of the overall HW-DT system because the re-injected brine induces the CO2 plume migration in the lateral direction. Furthermore, the CCS cost of the MLHW-DT system is reduced by 69.4% compared with that of the conventional brine production system if the MLHW is operated on an onshore plat-form. Based on these results, the MLHW-DT is a safe and economical operation system for a CCS project. | * |
dc.language | English | * |
dc.publisher | ELSEVIER SCI LTD | * |
dc.subject | carbon capture and storage (CCS) | * |
dc.subject | multi-lateral horizontal well with dual-tubing | * |
dc.subject | (MLHW-DT) system | * |
dc.subject | CO2 storage security | * |
dc.subject | CCS cost | * |
dc.title | Multi-lateral horizontal well with dual-tubing system to improve CO2 storage security and reduce CCS cost | * |
dc.type | Article | * |
dc.relation.volume | 330 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.journaltitle | APPLIED ENERGY | * |
dc.identifier.doi | 10.1016/j.apenergy.2022.120368 | * |
dc.identifier.wosid | WOS:000891286300002 | * |
dc.identifier.scopusid | 2-s2.0-85142542941 | * |
dc.author.google | Kim, Min | * |
dc.author.google | Kwon, Seoyoon | * |
dc.author.google | Ji, Minsoo | * |
dc.author.google | Shin, Hyundon | * |
dc.author.google | Min, Baehyun | * |
dc.contributor.scopusid | 민배현(45961384800) | * |
dc.contributor.scopusid | 김민(57201152427) | * |
dc.date.modifydate | 20240322114211 | * |