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Centipod WEC, Survivable Wave Energy Converters, Final Technical Report

This project shows that the choice of a secondary DOF for survivability is a viable option to reduce the levelized cost of energy (LCOE) in WEC designs. This report will cover the calculation of the concluded LCOE advantage using Dehlsen Associates’ “Centipod” WEC, but will ...
McCall, A. Dehlsen Associates, LLC
Oct 16, 2020
1 Resources
0 Stars
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Utah FORGE Project 3-2535: Modeling Studies of Energized Steel-Casing Source EM Method for Detecting Stimulated Zone

Numerical modeling Studies for electromagnetic (EM) Data Acquisition Survey Design this milestone report describes the 3D modeling studies of energized steel-casing source electromagnetic method for detecting stimulated zone at the Utah FORGE Site. FORGE project 3-2535 is planning...
Um, E. et al Lawrence Berkeley National Laboratory
Feb 06, 2023
4 Resources
0 Stars
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WISE-CASING: DC Simulation at Containment and Monitoring Institute (CaMI), Calgary, Canada

For the model calculation we applied EM3D using completion diagram of CaMI site and a background resistivity consistent with the borehole logs. It was also important to use the accurate position of the return electrode. We note that for the data fit the code also incorporated we...
Wang, J. and Wilt, M. Lawrence Berkeley National Laboratory
Apr 30, 2019
7 Resources
0 Stars
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StingRAY Failure Mode, Effects and Criticality Analysis: WEC Risk Registers

Analysis method to systematically identify all potential failure modes and their effects on the Stingray WEC system. This analysis is incorporated early in the development cycle such that the mitigation of the identified failure modes can be achieved cost effectively and efficient...
Rhinefrank, K. Columbia Power Technologies, Inc.
Jul 25, 2016
18 Resources
0 Stars
Publicly accessible

RivGen Power System Overview, Igiugig, AK

System description of ORPC RivGen(R) Power System utilized at Igiugig, AK for testing of advanced controls
McEntee, J. Ocean Renewable Power Company
Aug 05, 2014
1 Resources
0 Stars
Publicly accessible

WHOLESCALE: Seismic Survey Data from San Emidio Nevada 2021

This dataset includes raw and processed seismic data from the 2021 seismic survey at the San Emidio geothermal field in Nevada. In April and May 2021, 37 tri-axial short period seismographs were deployed in a 1.8km diameter cluster centered on 40.367278 N, 119.409019 W. The first...
Lord, N. et al University of Wisconsin-Madison
Apr 06, 2021
6 Resources
0 Stars
Publicly accessible

BRAD BRDY and BRD1 GPS Station RINEX Files 10-30-2017

Links to URL's with latest time-series of GPS stations BRAD, BRDY, and BRD1. Files with links to FTP locations of GPS RINEX files archived since last report
Kreemer, C. University of Wisconsin
Oct 30, 2017
9 Resources
0 Stars
Publicly accessible

GeoRePORT 2.0

Version 2 of the GeoRePORT protocols and excel-based reporting tools. Software allows users to grade the geologic, technical, and socio-economic conditions at a geothermal resource location for both electricity generation and direct-use. Includes tool and protocols for: * Geologic...
Kolker, A. et al National Renewable Energy Laboratory
Mar 25, 2022
9 Resources
0 Stars
Publicly accessible

BRAD BRDY and BRD1 GPS Station RINEX Files 01-19-2018

Links to URL's with latest time-series of GPS stations BRAD, BRDY, and BRD1. Files with links to FTP locations of GPS RINEX files archived since last report
Kreemer, C. University of Wisconsin
Jan 19, 2018
8 Resources
0 Stars
Publicly accessible

Virtual Flow Solver Geophysics: A 3D Incompressible Navier-Stokes Solver

Virtual Flow Solver Geophysics (VFS-Geophysics) is a three-dimensional (3D) incompressible Navier-Stokes solver based on the Curvilinear Immersed Boundary (CURVIB) method. The CURVIB is a sharp interface type of immersed boundary (IB) method that enables the simulation of fluid f...
Khosronejad, A. et al Stony Brook University
Jul 17, 2023
2 Resources
0 Stars
Publicly accessible

An HPC-Based Hydrothermal Finite Element Simulator for Modeling Underground Geothermal Behavior with Example Simulations on The Treasure Island and UC Berkeley Campus

This submission contains the source code of the Hydrothermal Finite Element Simulator used for the Treasure Island and UC Berkeley campus geothermal simulation. It contains a report that summarizes the development and validation of this Hydrothermal Finite Element Simulator, with ...
Chen, K. et al Lawrence Berkeley National Laboratory
Aug 01, 2021
5 Resources
0 Stars
Publicly accessible

M3 Wave DMP/APEX WEC 1:50 Small Scale Tank Testing Plan

Detailed laboratory test plan for the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX." Includes test points, materials and methods, and sensors/telemetry to be used. Includes schematics of test apparatus and sensor type and locations.
Delos-Reyes, M. and Morrow, M. M3 Wave
Feb 17, 2017
1 Resources
0 Stars
Publicly accessible

M3 Wave DMP/APEX WEC Numerical Survivability Report Baseline Geometry

Summary of numerical survivability modeling method for the baseline geometry of the Delos-Reyes Morrow Pressure Device (DMP), commercialized by M3 Wave LLC as "APEX."
Roberts, J. et al M3 Wave
Aug 16, 2016
2 Resources
0 Stars
Publicly accessible

Utah FORGE Report on the Thermal Properties of Wells 16A(78)-32 & 58-32 Granite

This is a report from Metarock Laboratories on the thermal properties of Utah FORGE wells 16A(78)-32 & 58-32 granite. The report includes pictures of core samples, core details for the samples (where the sample was taken and the size of the sample), sample thermal expansion test r...
Laboratories, M. et al Energy and Geoscience Institute at the University of Utah
May 04, 2021
1 Resources
0 Stars
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Preliminary Analysis of Stress in the Newberry EGS Well NWG 55-29

As part of the planning for stimulation of the Newberry Volcano Enhanced Geothermal Systems (EGS) Demonstration project in Oregon, a high-resolution borehole televiewer (BHTV) log was acquired using the ALT ABI85 BHTV tool in the slightly deviated NWG 55-29 well. The image log rev...
Davatzes, N. and Hickman, S. National Energy Technology Laboratory
Jan 01, 2011
1 Resources
0 Stars
Publicly accessible

Engineering Design and Specification for the Open-Hole Packer

This engineering design and specification document contains the applications, specifications, testing, materials, and running methods for the Open-Hole Packer. The Open Hole Packer is designed to seal 8.5 to 9.75 inch open-holes with a 7 inch casing. The design is intended to seal...
Coon, R. PetroQuip Energy Services
Dec 14, 2021
1 Resources
0 Stars
Publicly accessible

M3 Wave DMP/APEX WEC Downselected System Overviews

In 2014, open water testing revealed that sediment scour around and under the device was significant and likely interrupted operations. To explore methods to mitigate this phenomenon, M3 developed a number of alternate concepts as detailed in concept sketches. This submission incl...
Morrow, M. and Delos-Reyes, M. M3 Wave
Sep 29, 2017
1 Resources
0 Stars
Publicly accessible

Chemical Impact of Elevated CO2 on Geothermal Energy Production

Numerical simulations have shown that the use of supercritical CO2 instead of water as a heat transfer fluid yields significantly greater heat extraction rates for geothermal energy. If this technology is implemented successfully, it could increase geothermal energy production and...
Carroll, S. et al Lawrence Livermore National Laboratory
Jan 01, 2013
3 Resources
0 Stars
Publicly accessible

EGS Collab Experiment 1: Circulation Testing

These data and test descriptions comprise a chilled circulation test conducted at the 164' fracture in the EGS Collab Experiment 1 testbed on the 4850 ft level of the Sanford Underground Research Facility. Descriptions of the meta data, design drawings for the flow testing system,...
Knox, H. et al Lawrence Berkeley National Laboratory
Apr 01, 2019
11 Resources
0 Stars
Publicly accessible

BRAD BRDY and BRD1 GPS Station RINEX Files 04-14-2017

Links to URL's with latest time-series of GPS stations BRAD, BRDY, and BRD1. Text files containing links to URL's (i.e., ftp location) of GPS RINEX files archived since last report (1/18/2017).
Kreemer, C. University of Wisconsin
Apr 14, 2017
9 Resources
0 Stars
Publicly accessible

CO2 Push-Pull Single Fault Injection Simulations

ASCII text files containing grid-block name, X-Y-Z location, and multiple parameters from TOUGH2 simulation output of CO2 injection into an idealized single fault representing a dipping normal fault at the Desert Peak geothermal field (readable by GMS). The fault is composed of a ...
Borgia, A. et al Lawrence Berkeley National Laboratory
Sep 21, 2017
5 Resources
0 Stars
Publicly accessible

EGS Collab Experiment 1: Temperature profile

This submission includes an input file, plot file, Fortran conversion file, and 3D data file from the simulation of the temperature profile within the Test Bed #1 of the EGS Collab project. The simulation was executed with PNNL's STOMP-GT simulator, which reads the input file, and...
White, M. Pacific Northwest National Laboratory
Apr 01, 2019
6 Resources
0 Stars
Publicly accessible

Nevada Great Basin Play Fairway Analysis Reports & Appendices

This project focused on defining geothermal play fairways and development of a detailed geothermal potential map of a large transect across the Great Basin region (96,000 km2), with the primary objective of facilitating discovery of commercial-grade, blind geothermal fields (i.e. ...
Faulds, J. et al Nevada Bureau of Mines and Geology
Oct 28, 2015
3 Resources
0 Stars
Publicly accessible

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 testbed...
Neupane, G. et al Idaho National Laboratory
May 29, 2022
6 Resources
0 Stars
Publicly accessible

US Municipal Desalination Plants

This submission presents results and observations from a series of surveys of US municipal desalination plants conducted during the last 20 years. The surveys were conducted to determine the number, characteristics, and concentrate disposal practices of US desalination plants. Eac...
Mickley, M. Mickley and Associates LLC
Aug 31, 2018
3 Resources
0 Stars
Publicly accessible
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