Seismic AVO inversion for geothermal reservoir characterisation

E. Dalgaard, K. Bredesen, A. Mathiesen, N. Balling

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingspeer-review

Abstract

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.

Original languageEnglish
Title of host publication81st EAGE Conference and Exhibition 2019 Workshop Programme
PublisherEAGE Publishing BV
ISBN (Electronic)9789462822924
DOIs
Publication statusPublished - 3 Jun 2019
Event81st EAGE Conference and Exhibition 2019 Workshop Programme - London, United Kingdom
Duration: 3 Jun 20196 Jun 2019

Publication series

Name81st EAGE Conference and Exhibition 2019 Workshop Programme

Conference

Conference81st EAGE Conference and Exhibition 2019 Workshop Programme
Country/TerritoryUnited Kingdom
CityLondon
Period3/06/196/06/19

Programme Area

  • Programme Area 3: Energy Resources

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