Utah FORGE: Composite 3D Seismic Velocity Model

Finger, C; Niemz, P; Ermert, L; Lanza, F

doi:10.15121/2305384

Title: Utah FORGE: Composite 3D Seismic Velocity Model

Dataset
Other Related Research

Abstract

This is a composite 3D seismic velocity that was constructed from compiled information from several local studies regarding seismic velocities and structural information. This seismic velocity model is provided in NonLinLoc format (slow_len), which is readily usable in NonLinLoc software. Other model formats and versions of the model can be produced using the Python script provided with this data set. Details on how the model was created and prior velocity and structural information was used is provided in the accompanying documentation.

Authors:: Finger, C; Niemz, P; Ermert, L; Lanza, F

Publication Date:: Fri Feb 09 00:00:00 EST 2024

Other Number(s):: 1585

DOE Contract Number:: EE0007080

Research Org.:: USDOE Geothermal Data Repository (United States); University of Utah Seismograph Stations

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Geothermal Technologies Program (EE-4G)

Collaborations:: University of Utah Seismograph Stations

Subject:: 15 Geothermal Energy

Keywords:: geothermal; energy; Utah FORGE; seismic model; seismic velocity model; seismic velocity; seismicity; Roosevelt Hot Spring; Milford; Utah geothermal; EGS; 3D seismic velocity model; Python; NonLinLoc; composite model; code; seismic; geophysics; subsurface model

Geolocation:: 38.5148,-112.879748|38.483935,-112.879748|38.483935,-112.916367|38.5148,-112.916367|38.5148,-112.879748

OSTI Identifier:: 2305384

DOI:: https://doi.org/10.15121/2305384

Project Location:

Citation Formats


                    Finger, C, Niemz, P, Ermert, L, and Lanza, F. Utah FORGE: Composite 3D Seismic Velocity Model.  United States: N. p., 2024. 
        Web.  doi:10.15121/2305384.

Copy to clipboard


                    Finger, C, Niemz, P, Ermert, L, & Lanza, F. Utah FORGE: Composite 3D Seismic Velocity Model.  United States.  doi:https://doi.org/10.15121/2305384

Copy to clipboard


                    Finger, C, Niemz, P, Ermert, L, and Lanza, F. 2024.  
"Utah FORGE: Composite 3D Seismic Velocity Model".  United States.  doi:https://doi.org/10.15121/2305384.  https://www.osti.gov/servlets/purl/2305384. Pub date:Fri Feb 09 00:00:00 EST 2024

Copy to clipboard


                    
@article{osti_2305384,

  title        = {Utah FORGE: Composite 3D Seismic Velocity Model},

  author       = {Finger, C and Niemz, P and Ermert, L and Lanza, F},

  abstractNote = {This is a composite 3D seismic velocity that was constructed from compiled information from several local studies regarding seismic velocities and structural information. This seismic velocity model is provided in NonLinLoc format (slow_len), which is readily usable in NonLinLoc software. Other model formats and versions of the model can be produced using the Python script provided with this data set. Details on how the model was created and prior velocity and structural information was used is provided in the accompanying documentation.},

  doi          = {10.15121/2305384},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Feb 09 00:00:00 EST 2024},

  month        = {Fri Feb 09 00:00:00 EST 2024}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.15121/2305384

Save / Share:

Export Metadata

Save to My Library

Similar records in DOE Data Explorer and OSTI.GOV collections:

Utah FORGE - Development of a Reservoir Seismic Velocity Model and Seismic Resolution Study

Dataset Vasco, Don ; Chan, Coral

This is data from and a final report on the development of a 3D velocity model for the larger FORGE area and on the seismic resolution in the stimulated fracture volume at the bottom of well 16A-32. The velocity model was developed using RMS velocities of the seismic reflection survey and seismic velocity logs from borehole measurements as an input model. To improve the accuracy of the model in the shallow subsurface, travel times phase arrivals of the direct propagating P-waves were determined from the seismic reflection data, using PhaseNet, a deep-neural-network-based seismic arrival time picking method. The travel timesmore »« less
Utah FORGE: Seismic Velocity Models, February 2021

Dataset Pankow, Kristine

This dataset contains a map, showing the Utah FORGE seismic stations, and seismic velocity model data. There are 61 1-D velocity models which are in a compressed TAR file. A paper is referenced at the end of this description which discusses the use of these data in 3D modelling. The paper summary follows: We expand the application of spatial autocorrelation (SPAC) from typical 1-D Vs profiles to quasi-3-D imaging via Bayesian Monte Carlo inversion (BMCI) using a dense nodal array (49 nodes) located at the Utah Frontier Observatory for Research in Geothermal Energy (FORGE) site. Combinations of 4 and 9more »« less
Utah FORGE: Seismic Velocity Models, February 2021

Dataset Pankow, Kristine

This dataset contains a map, showing the Utah FORGE seismic stations, and seismic velocity model data. There are 61 1-D velocity models which are in a compressed TAR file. A paper is referenced at the end of this description which discusses the use of these data in 3D modelling. The paper summary follows: We expand the application of spatial autocorrelation (SPAC) from typical 1-D Vs profiles to quasi-3-D imaging via Bayesian Monte Carlo inversion (BMCI) using a dense nodal array (49 nodes) located at the Utah Frontier Observatory for Research in Geothermal Energy (FORGE) site. Combinations of 4 and 9more »« less
Utah FORGE: 2D and 3D Seismic Data

Dataset Miller, John

This set of data contains raw and Initially-processed 2D and 3D seismic data from the Utah FORGE study area near Roosevelt Hot Springs. Reprocessed versions of these data can be accessed at the linked submission in the Resources section titled "Reprocessed Seismic Reflection Data." The zipped archives numbered from 1-100 to 1001-1122 contain 3D seismic uncorrelated shot gatherers SEG-Y files. The zipped archives numbered from 1-100C to 1001-1122C contain 3D seismic correlated shot gatherers SEG-Y files. Other data have intuitive names.
EGS Collab Experiment 1: 3D Seismic Velocity Model and Updated Microseismic Catalog from Double-Difference Seismic Tomography

Dataset Chai, Chengping ; Maceira, Monica ; Santos-Villalobos, Hector ; ...

This package contains a 3D Seismic velocity model and an updated microseismic catalog obtained for a double-difference seismic tomography study. The 3D_seismic_velocity_model text file contains x (m), y(m), z(m), P-wave velocity (km/s), P-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained), S-wave velocity (km/s), and S-wave velocity quality indicator (1 for well-constrained; 0 for poorly constrained). The Updated_MEQ_catalog text file contains event origin time, x(m), y(m), z(m), error in x (m), error in y (m), error in z (m), and RMS misfit (millisecond). The 3D_seismic_P-wave_velocity_model animation file shows slices of the 3D P-wave velocity model. The 3D_seismic_S-wave_velocity_model animationmore »« less

Similar Records