GENERAL INFORMATION

Title: Geothermal Project on TU Delft Campus - DAPGEO-02 Core CT-Scan Data
DOI: https://doi.org/10.4121/21528819

Date of data collection: 2022-26-07

Location of data collection: Delft, The Netherlands 

Description:

This data release contains CT scan data of the cores collected from the drilling of the multi-purpose research borehole DAPGEO-02, which is part of the seismic monitoring network of the geothermal research project on TU Delft Campus (https://geothermiedelft.nl/en/). 

The borehole DAPGEO-02 was drilled to a total depth of 499 m. A total of 87 cores have been collected of which 18 cores are from the Maassluis Formation (between 115 and 225 m depth) and 69 cores are from several Paleogene Formations (between 362 m and 415 m depth). Please refer to the final drilling report (https://doi.org/10.4121/21640148) and the initial borehole dataset.

Open-hole wireline logging was also conducted and the raw logs can be downloaded from 
Geothermal Project on TU Delft Campus - DAPGEO-02 Initial Borehole Dataset (https://doi.org/10.4121/20299644). 

This dataset includes:

- Raw CT-scan data of cores in their coreliner, and 
- Processed CT-scan images along the core as an overview. 

Funding:

The research leading to these results has received funding from Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO) via the EPOS-NL project, COVRA’s research programme for geological disposal of waste, the Rijksdienst voor Ondernemend Nederland (RVO) project WarmingUP (project number TEUE819001), and Delft University of Technology.


SHARING/ACCESS INFORMATION

License placed on the data: CC BY 4.0

Recommended citation for this dataset: 

Vardon, P. et al. (2022): Geothermal Project on TU Delft Campus - DAPGEO-02 Core CT-Scan Data. 4TU.ResearchData. Dataset. https://doi.org/10.4121/21528819 

People involved with sample collection, processing, analysis and/or submission: 

Philip Vardon, Stijn Beernink, Anne-Catherine Dieudonné, Auke Barnhoorn, Susanne Laumann, Ellen Meijvogel-de Koning, Liliana Vargas Meleza.

Contact Info
TU DELFT Geothermal Research Project (DAPwell)
Liliana Vargas Meleza  
email: l.vargasmeleza@tudelft.nl
Role: Data Manager