Three Dimensional Thermal Model of Newberry Volcano, Oregon

Frone, Zachary; Cladouhos, Trenton

doi:10.15121/1254442

Title: Three Dimensional Thermal Model of Newberry Volcano, Oregon

Dataset
Other Related Research

Abstract

Final results of a 3D finite difference thermal model of Newberry Volcano, Oregon. Model data are formatted as a text file with four data columns (X, Y, Z, T). X and Y coordinates are in UTM (NAD83 Zone 10N), Z is elevation from mean sea level (meters), T is temperature in deg C. Model is 40km X 40km X 12.5 km, grid node spacing is 100m in X, Y, and Z directions. A symmetric cylinder shaped magmatic heat source centered on the present day caldera is the modeled heat source. The center of the modeled body is a -1700 m (elevation) and is 600m thick with a radius of 8700m. This is the best fit results from 2D modeling of the west flank of the volcano. The model accounts for temperature dependent thermal properties and latent heat of crystallization. For additional details, assumptions made, data used, and a discussion of the validity of the model see Frone, 2015 (Link below).

Authors:: Frone, Zachary; Cladouhos, Trenton

Publication Date:: 2015-01-30

Other Number(s):: 730

DOE Contract Number:: EE0002833

Research Org.:: USDOE Geothermal Data Repository (United States); AltaRock Energy Inc

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

Collaborations:: AltaRock Energy Inc

Subject:: 15 Geothermal Energy

Keywords:: geothermal; Newberry Volcano; 3D Model; NEWGEN; EGS; thermal; model; Newberry; 3D; finite difference; IET; exploration

Geolocation:: 43.91666667,-121.0333333|43.51666667,-121.0333333|43.51666667,-121.4333333|43.91666667,-121.4333333|43.91666667,-121.0333333

OSTI Identifier:: 1254442

DOI:: https://doi.org/10.15121/1254442

Project Location:

Citation Formats


                    Frone, Zachary, and Cladouhos, Trenton. Three Dimensional Thermal Model of Newberry Volcano, Oregon.  United States: N. p., 2015. 
        Web.  doi:10.15121/1254442.

Copy to clipboard


                    Frone, Zachary, & Cladouhos, Trenton. Three Dimensional Thermal Model of Newberry Volcano, Oregon.  United States.  doi:https://doi.org/10.15121/1254442

Copy to clipboard


                    Frone, Zachary, and Cladouhos, Trenton. 2015.  
"Three Dimensional Thermal Model of Newberry Volcano, Oregon".  United States.  doi:https://doi.org/10.15121/1254442.  https://www.osti.gov/servlets/purl/1254442. Pub date:Fri Jan 30 00:00:00 EST 2015

Copy to clipboard


                    
@article{osti_1254442,

  title        = {Three Dimensional Thermal Model of Newberry Volcano, Oregon},

  author       = {Frone, Zachary and Cladouhos, Trenton},

  abstractNote = {Final results of a 3D finite difference thermal model of Newberry Volcano, Oregon. Model data are formatted as a text file with four data columns (X, Y, Z, T). X and Y coordinates are in UTM (NAD83 Zone 10N), Z is elevation from mean sea level (meters), T is temperature in deg C. Model is 40km X 40km X 12.5 km, grid node spacing is 100m in X, Y, and Z directions. A symmetric cylinder shaped magmatic heat source centered on the present day caldera is the modeled heat source. The center of the modeled body is a -1700 m (elevation) and is 600m thick with a radius of 8700m. This is the best fit results from 2D modeling of the west flank of the volcano. The model accounts for temperature dependent thermal properties and latent heat of crystallization. For additional details, assumptions made, data used, and a discussion of the validity of the model see Frone, 2015 (Link below).},

  doi          = {10.15121/1254442},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2015},

  month        = {1}

}

Copy to clipboard

Dataset:

View Dataset

DOI: https://doi.org/10.15121/1254442

Save / Share:

Export Metadata

Save to My Library

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

Three-dimensional P velocity structure of the crust below Newberry Volcano, Oregon

Journal Article Stauber, D A ; Green, S M ; Iyer, H M - J. Geophys. Res.; (United States)

Utilizing teleseismic P residuals, we have detected a column of high P velocity material extending from within 10 km of the surface below the summit of Newberry Volcano, Oregon to midcrustal depths near 25 km. We interpret this column to be the expression of a swarm of predominantly subsolidus gabbroic sills and dikes which were intruded as the volcano was built. The high P velocities observed below the volcano severely limit the size of magma chambers which could presently exist in the crust below Newberry Volcano. Those possible include a few percent of partial melt distributed through large volumes ofmore »« less
Three-dimensional p-velocity structure of the summit caldera of Newberry Volcano, Oregon

Technical Report Stauber, D A ; Iyer, N M ; Mooney, W D ; ...

A three-dimensional high-resolution seismic study of the summit caldera of Newberry Volcano, Oregon, was conducted by the US Geological Survey using an adaptation of the method applied by Mercessian et al. (1984). Preliminary interpretation of the traveltime residuals reveals a ring of high P-velocity material coinciding with the inner ring fault system of the caldera in the upper 2 km. A zone of lower P velocities extends deeper than 2 km in the center of the caldera. 9 refs., 5 figs.
Newberry FORGE: 3D Gravity Density Model for Newberry Volcano

Dataset Bonneville, Alain

These data are Pacific Northwest National Lab inversions of an amalgamation of two surface gravity datasets: Davenport-Newberry gravity collected prior to 2012 stimulations and Zonge International gravity collected for the project "Novel use of 4D Monitoring Techniques to Improve Reservoir Longevity and Productivity in Enhanced Geothermal Systems" in 2012. Inversions of surface gravity recover a 3D distribution of density contrast from which intrusive igneous bodies are identified. The data indicate a body name, body type, point type, UTM X and Y coordinates, Z data is specified as meters below sea level (negative values then indicate elevations above sea level), thicknessmore »« less
Validation of Innovative Exploration Technologies for Newberry Volcano: LiDAR of Newberry Volcano

Dataset Jaffe, Todd

Validation of Innovative Exploration Technologies for Newberry Volcano: LiDAR of Newberry Volcano 2012
DEEPEN 3D PFA Index Models for Exploration Datasets at Newberry Volcano

Dataset Taverna, Nicole ; Pauling, Hannah ; Kolker, Amanda

DEEPEN stands for DE-risking Exploration of geothermal Plays in magmatic ENvironments. As part of the development of the DEEPEN 3D play fairway analysis (PFA) methodology for magmatic plays (conventional hydrothermal, superhot EGS, and supercritical), index models needed to be developed to map values in geoscientific exploration datasets to favorability index values. This GDR submission includes those index models. Index models were created by binning values in exploration datasets into chunks based on their favorability, and then applying a number between 0 and 5 to each chunk, where 0 represents very unfavorable data values and 5 represents very favorable data values.more »« less

Similar Records