Related Datasets

EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test

DOI 10.15121/1811498

Publicly accessible License

This data submission includes the raw time-lapse ERT (electrical resistivity tomography) monitoring data, flow system data, operator logs, E4D (https://e4d.pnnl.gov) inversion files, and metadata necessary to reproduce the 4D ERT inversion for the Oct. 24 through Nov. 7 2018 post-stimulation flow test in test bed 1. The tests were done at the Sanford Underground Research Facility at Homestake Mine in South Dakota.

Download All Resources 368.16 MB — 5 files

Bulk Electrical Conductivity During Flow Test.mp4

4D ERT image of changes in bulk electrical conductivity during injections into the 164ft notch hydrofracture. The flow test was done between 10/24/2018 and 11/7/2018.

121

Download 6.26 MB

E4D Inversion Files.zip

Files necessary to invert the ERT time-series using E4D (https://e4d.pnnl.gov). The IMI module is required is required for the inversion.

Download 104.9 MB

Flow and Pressure Data.zip

Flow system log files for the duration of the flow test done between 10/24/2018 and 11/7/2018.

Download 154.87 MB

Metadata.zip

Includes metadata useful for contextualizing flow test and ERT data. Metadata includes file descriptions and operator logs. Also includes an electrode map.

Download 48.42 kB

Raw ERT Data Files.zip

Raw ERT data files collected with the MPT-DAS 1 system. Files can be opened in Python, Excel, or any other software capable of opening .data files.

Download 102.07 MB

Citation Formats

TY  - DATA
AB  - This data submission includes the raw time-lapse ERT (electrical resistivity tomography) monitoring data, flow system data, operator logs, E4D (https://e4d.pnnl.gov) inversion files, and metadata necessary to reproduce the 4D ERT inversion for the Oct. 24 through Nov. 7 2018 post-stimulation flow test in test bed 1. The tests were done at the Sanford Underground Research Facility at Homestake Mine in South Dakota.
AU  - Johnson, Tim
DB  - Geothermal Data Repository
DP  - Open EI | National Renewable Energy Laboratory
DO  - 10.15121/1811498
KW  - geothermal
KW  - energy
KW  - imaging
KW  - stress
KW  - resistivity
KW  - tomography
KW  - 4D
KW  - injection
KW  - electrical
KW  - ERT
KW  - flow test
KW  - raw data
KW  - data
KW  - E4D
KW  - inversion
KW  - video
KW  - EGS
KW  - South Dakota
LA  - English
DA  - 2021/07/30
PY  - 2021
PB  - Pacific Northwest National Laboratory
T1  - EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test
UR  - https://doi.org/10.15121/1811498
ER  -

Export Citation to RIS

Johnson, Tim. EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test. Pacific Northwest National Laboratory, 30 July, 2021, Geothermal Data Repository. https://doi.org/10.15121/1811498.

Johnson, T. (2021). EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test. [Data set]. Geothermal Data Repository. Pacific Northwest National Laboratory. https://doi.org/10.15121/1811498

Johnson, Tim. EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test. Pacific Northwest National Laboratory, July, 30, 2021.  Distributed by Geothermal Data Repository. https://doi.org/10.15121/1811498

@misc{GDR_Dataset_1324,
title = {EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test},
author = {Johnson, Tim},
abstractNote = {This data submission includes the raw time-lapse ERT (electrical resistivity tomography) monitoring data, flow system data, operator logs, E4D (https://e4d.pnnl.gov) inversion files, and metadata necessary to reproduce the 4D ERT inversion for the Oct. 24 through Nov. 7 2018 post-stimulation flow test in test bed 1. The tests were done at the Sanford Underground Research Facility at Homestake Mine in South Dakota.},
url = {https://gdr.openei.org/submissions/1324},
year = {2021},
howpublished = {Geothermal Data Repository, Pacific Northwest National Laboratory, https://doi.org/10.15121/1811498},
note = {Accessed: 2025-05-24},
doi = {10.15121/1811498}
}

https://dx.doi.org/10.15121/1811498

Details

Data from Jul 30, 2021

Last updated Oct 20, 2021

Submitted Jul 31, 2021

Organization

Pacific Northwest National Laboratory

Contact

Tim C Johnson

509.372.4715

Authors

Tim Johnson

Pacific Northwest National Laboratory

Keywords

geothermal, energy, imaging, stress, resistivity, tomography, 4D, injection, electrical, ERT, flow test, raw data, data, E4D, inversion, video, EGS, South Dakota

DOE Project Details

Project Name EGS-Collab

Project Lead Lauren Boyd

Project Number EE0032708