TY - GEN
T1 - Seismic AVO inversion for geothermal reservoir characterisation
AU - Dalgaard, E.
AU - Bredesen, K.
AU - Mathiesen, A.
AU - Balling, N.
N1 - Funding Information:
This work was supported by Innovation Fund Denmark (IFD) under grant number 6154-00011B.
Publisher Copyright:
© 81st EAGE Conference and Exhibition 2019 Workshop Programme. All rights reserved.
PY - 2019/6/3
Y1 - 2019/6/3
N2 - A field case is demonstrated to show how 2D seismic AVO inversion together with well log analysis can aid reservoir characterization of a geothermal play in the northern Zealand of Denmark. From the seismic inversion it is possible to interpret different lithologies and estimate porosities via links established at well logs. Several connected high porosity sands were predicted, and with an expected temperature of around 50C in the target zone this gives room for a potential good geothermal reservoir. With this specific field case it is demonstrated how seismic AVO inversion can be applied where geothermal reservoir characterisation is needed in order to obtain a better understanding of potential geothermal plays.
AB - A field case is demonstrated to show how 2D seismic AVO inversion together with well log analysis can aid reservoir characterization of a geothermal play in the northern Zealand of Denmark. From the seismic inversion it is possible to interpret different lithologies and estimate porosities via links established at well logs. Several connected high porosity sands were predicted, and with an expected temperature of around 50C in the target zone this gives room for a potential good geothermal reservoir. With this specific field case it is demonstrated how seismic AVO inversion can be applied where geothermal reservoir characterisation is needed in order to obtain a better understanding of potential geothermal plays.
UR - http://www.scopus.com/inward/record.url?scp=85084023308&partnerID=8YFLogxK
U2 - 10.3997/2214-4609.201901961
DO - 10.3997/2214-4609.201901961
M3 - Conference article in proceedings
AN - SCOPUS:85084023308
T3 - 81st EAGE Conference and Exhibition 2019 Workshop Programme
BT - 81st EAGE Conference and Exhibition 2019 Workshop Programme
PB - EAGE Publishing BV
T2 - 81st EAGE Conference and Exhibition 2019 Workshop Programme
Y2 - 3 June 2019 through 6 June 2019
ER -