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Utah FORGE: Neubrex Well 16B(78)-32 DAS Data - April 2024
This dataset comprises Distributed Acoustic Sensing (DAS) data collected from the Utah FORGE monitoring well 16B(78)-32 (the producer well) during hydraulic fracture stimulation operations conducted in April 2024. The data were acquired continuously over the stimulation period at a temporal sampling rate of 10,000 Hz (10 kS/s) and a spatial resolution of approximately 3.35 feet (1.02109 meters). The measurements were captured using a Neubrex NBX-S4100 Time Gated Digital DAS interrogator unit connected to a single-mode fiber optic cable, which was permanently installed within the casing string. All recorded channels correspond to downhole segments of the fiber optic cable, from a measured depth (MD) of 5,369.35 feet to 10,352.11 feet.
The DAS data reflect raw acoustic energy generated by physical processes within and surrounding the well during stimulation activities at wells 16A(78)-32 and 16B(78)-32. These data have potential applications in analyzing cross-well strain, far-field strain rates (including microseismic activity), induced seismicity, and seismic imaging. Metadata embedded in the attributes of the HDF5 files include detailed information on the measured depths of the channels, interrogation parameters, and other acquisition details.
The dataset also includes a recording of a seminar held on September 19, 2024, where Neubrex's Chief Operating Officer presented insights into the data collection, analysis, and preliminary findings. The raw data files, stored in HDF5 format, are organized chronologically according to the recording intervals from April 9 to April 24, 2024, with each file corresponding to a 12-second recording interval.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"019:20"
]
|
| contactPoint |
{
"fn": "Dana Jurick",
"@type": "vcard:Contact",
"hasEmail": "mailto:dana.jurick@neubrex.com"
}
|
| dataQuality |
true
|
| description | This dataset comprises Distributed Acoustic Sensing (DAS) data collected from the Utah FORGE monitoring well 16B(78)-32 (the producer well) during hydraulic fracture stimulation operations conducted in April 2024. The data were acquired continuously over the stimulation period at a temporal sampling rate of 10,000 Hz (10 kS/s) and a spatial resolution of approximately 3.35 feet (1.02109 meters). The measurements were captured using a Neubrex NBX-S4100 Time Gated Digital DAS interrogator unit connected to a single-mode fiber optic cable, which was permanently installed within the casing string. All recorded channels correspond to downhole segments of the fiber optic cable, from a measured depth (MD) of 5,369.35 feet to 10,352.11 feet. The DAS data reflect raw acoustic energy generated by physical processes within and surrounding the well during stimulation activities at wells 16A(78)-32 and 16B(78)-32. These data have potential applications in analyzing cross-well strain, far-field strain rates (including microseismic activity), induced seismicity, and seismic imaging. Metadata embedded in the attributes of the HDF5 files include detailed information on the measured depths of the channels, interrogation parameters, and other acquisition details. The dataset also includes a recording of a seminar held on September 19, 2024, where Neubrex's Chief Operating Officer presented insights into the data collection, analysis, and preliminary findings. The raw data files, stored in HDF5 format, are organized chronologically according to the recording intervals from April 9 to April 24, 2024, with each file corresponding to a 12-second recording interval. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Well 16B DAS Data",
"format": "HTML",
"accessURL": "https://data.openei.org/s3_viewer?bucket=gdr-data-lake&prefix=FORGE%2FDAS%2Fapril_2024%2FNeubrex%2F16b_continuous%2F",
"mediaType": "text/html",
"description": "This allows you to view the dataset in the GDR Data Lake and download files. The first chunk of continuous data starts with 16B_StrainRate_20240407T000004+0000_32366.h5
and ends with 16B_StrainRate_20240421T200501+0000_3193.h5. The second chunk of continuous data adopts a slightly different naming scheme starting with 16B_1_StrainRate_20240421T213956+0000_1.h5
and ending with. 16B_1_StrainRate_20240424T034656+0000_16236.h5. For more information on how to access the data programmatically, see data lake usage examples via the adjacent "GDR Data Lake Registry on AWS" link."
},
{
"@type": "dcat:Distribution",
"title": "Well 16B78-32 Information",
"format": "HTML",
"accessURL": "https://gdr.openei.org/submissions/1516",
"mediaType": "text/html",
"description": "This associated GDR dataset includes a Utah FORGE well 16B(78)-32 well survey. Data include PDF plots and .txt files containing the well profile that can be used to infer DAS channel locations."
},
{
"@type": "dcat:Distribution",
"title": "GDR Data Lake Registry on AWS",
"format": "HTML",
"accessURL": "https://registry.opendata.aws/gdr-data-lake/",
"mediaType": "text/html",
"description": "AWS public dataset program registry page for data released under the Department of Energy's (DOE) Geothermal Data Repository (GDR) Data Lake. The registry page contains information about dataset documentation, access, and contact, for each of the GDR Data Lake datasets."
},
{
"@type": "dcat:Distribution",
"title": "Seminar - Neubrex Fiber Optics at FORGE",
"format": "HTML",
"accessURL": "https://utahforge.com/2024/10/17/webinar-series-featuring-d-jurick-of-neubrex/",
"mediaType": "text/html",
"description": "This is a recording of a seminar hosted by Utah FORGE on September 19, 2024. Dana Jurick, Chief Operating Officer of Neubrex Energy Services US LLC. discussed the collection, analysis and interpretation of strain measurements utilizing fiber optic cables."
}
]
|
| DOI | 10.15121/2479771 |
| identifier | https://data.openei.org/submissions/7738 |
| issued | 2024-10-01T06:00:00Z |
| keyword |
[
"16A 78-32",
"16B 78-32",
"Acoustic Sensing",
"Crosswell Strain Rate",
"DAS",
"Distributed Acoustic Sensing",
"EGS",
"FDI",
"Fracture Driven Interactions",
"H5",
"HDF5",
"Injection Allocation",
"Microseismic",
"Neubrex",
"Time Gated",
"Utah FORGE",
"energy",
"geothermal",
"mircroseismicity",
"raw data",
"stimulation",
"strain rate"
]
|
| landingPage | https://gdr.openei.org/submissions/1680 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2025-05-01T18:17:20Z |
| programCode |
[
"019:006"
]
|
| projectLead | Lauren Boyd |
| projectNumber | EE0007080 |
| projectTitle | Utah FORGE |
| publisher |
{
"name": "Neubrex Energy Services (US), LLC",
"@type": "org:Organization"
}
|
| spatial |
"{"type":"Polygon","coordinates":[[[-180,-83],[180,-83],[180,83],[-180,83],[-180,-83]]]}"
|
| title | Utah FORGE: Neubrex Well 16B(78)-32 DAS Data - April 2024 |
