Return to search results
EGS Collab Experiment 2: Earth Model Datasets
The EGS Collab Project performed a series of tests to increase the understanding the response of crystalline rock mass to stimulations and fluid circulation to efficiently implement enhanced geothermal systems (EGS) technologies. The EGS Collab team created two underground testbeds at the Sanford Underground Research Facility (SURF) in Lead SD at a depth of approximately 1.5 km (4850 level) and 1.25 km (4100 level) to examine hydraulic fracturing and hydraulic shearing, respectively. Experiment 2 was designed to examine hydraulic shearing and fluid flow in testbed 2 in amphibolite under a controlled set of stress and fracture conditions. This document summarizes the general geology, natural fractures, and conceptual model(s) of stimulated fracture networks in the testbed 2. The dataset package included here are input and output products associated with Earth Models for the EGS Collab Testbed 2. The earth model datasets are included in the whole package (project) in Leapfrog file format. Also, datasets are given in primary input file format (csv).
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"019:20"
]
|
| contactPoint |
{
"fn": "Ghanashyam Neupane",
"@type": "vcard:Contact",
"hasEmail": "mailto:ghanashyam.neupane@inl.gov"
}
|
| dataQuality |
true
|
| description | The EGS Collab Project performed a series of tests to increase the understanding the response of crystalline rock mass to stimulations and fluid circulation to efficiently implement enhanced geothermal systems (EGS) technologies. The EGS Collab team created two underground testbeds at the Sanford Underground Research Facility (SURF) in Lead SD at a depth of approximately 1.5 km (4850 level) and 1.25 km (4100 level) to examine hydraulic fracturing and hydraulic shearing, respectively. Experiment 2 was designed to examine hydraulic shearing and fluid flow in testbed 2 in amphibolite under a controlled set of stress and fracture conditions. This document summarizes the general geology, natural fractures, and conceptual model(s) of stimulated fracture networks in the testbed 2. The dataset package included here are input and output products associated with Earth Models for the EGS Collab Testbed 2. The earth model datasets are included in the whole package (project) in Leapfrog file format. Also, datasets are given in primary input file format (csv). |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Surface_layer_files.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1495/Additional_files.zip",
"mediaType": "application/zip",
"description": "Surfaces are given in GOCAD file format as well as in csv files (coordinates of the vertices). "
},
{
"@type": "dcat:Distribution",
"title": "Boreholes.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1495/Boreholes.zip",
"mediaType": "application/zip",
"description": "Borehole locations and trajectories. "
},
{
"@type": "dcat:Distribution",
"title": "EGS Collab_fractures_visualizations.docx",
"format": "docx",
"accessURL": "https://gdr.openei.org/files/1495/EGS%20Collab_fractures_visualizations.docx",
"mediaType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"description": "Provides information about fractures and other features in the testbed."
},
{
"@type": "dcat:Distribution",
"title": "EGS_Collab_Testbed_2_4100L_earth_model.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1495/EGS_Collab_Testbed_2_4100L_earth_model.zip",
"mediaType": "application/zip",
"description": "Testbed 2 Earth Model project file."
},
{
"@type": "dcat:Distribution",
"title": "Fracture_data.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1495/Fracture_data.zip",
"mediaType": "application/zip",
"description": "Included fracture datasets- boreholes and drift."
},
{
"@type": "dcat:Distribution",
"title": "Fractures_in_EGS_Collab_Testbed_update_2_27_2023.pptx",
"format": "pptx",
"accessURL": "https://gdr.openei.org/files/1495/Fractures_update_2_27_2023.pptx",
"mediaType": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
"description": "Summarizes fractures in the testbed. "
}
]
|
| DOI | 10.15121/1991674 |
| identifier | https://data.openei.org/submissions/7587 |
| issued | 2022-05-29T06:00:00Z |
| keyword |
[
"Collab",
"EGS",
"EGS Collab",
"Lead",
"SURF",
"Sanford Underground Research Facility",
"South Dakota",
"conceptual model",
"energy",
"geology",
"geothermal",
"processed data",
"raw data"
]
|
| landingPage | https://gdr.openei.org/submissions/1495 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2023-10-25T17:27:50Z |
| programCode |
[
"019:006"
]
|
| projectLead | Zachary Frone |
| projectNumber |
"32711"
|
| projectTitle | The EGS Collab SIGMA-V Project: Stimulation Investigations for Geothermal Modeling Analysis and Validation |
| publisher |
{
"name": "Idaho National Laboratory",
"@type": "org:Organization"
}
|
| spatial |
"{"type":"Polygon","coordinates":[[[-103.7577,44.3488],[-103.7465,44.3488],[-103.7465,44.3544],[-103.7577,44.3544],[-103.7577,44.3488]]]}"
|
| title | EGS Collab Experiment 2: Earth Model Datasets |
