-
Federal
Summary Fracturing of Coso Samples with StimuFrac
Department of Energy —
Lab-scale stimulation was performed on Coso samples obtained from a single core (1623 feet TVD, reservoir Coso CGC 18-27) using StimuFrac and control fluid in the... -
Federal
Reservoir Stimulation Optimization with Operational Monitoring for Creation of EGS
Department of Energy —
EGS field projects have not sustained production at rates greater than half of what is needed for economic viability. The primary limitation that makes commercial EGS... -
Federal
Advanced Sorbent Structure Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters and Its Associated Technoeconomics
Department of Energy —
The work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a... -
Federal
Magnetic Nanofluid Rare Earth Element Extraction Process Report, Techno Economic Analysis, and Results for Geothermal Fluids
Department of Energy —
This GDR submission is an interim technical report and raw data files from the first year of testing on functionalized nanoparticles for rare earth element extraction... -
Federal
Newberry FORGE: 3D Gravity Density Model for Newberry Volcano
Department of Energy —
These data are Pacific Northwest National Lab inversions of an amalgamation of two surface gravity datasets: Davenport-Newberry gravity collected prior to 2012... -
Federal
Establishing the Frontier Observatory for Research in Geothermal Energy (FORGE) on the Newberry Volcano, OR
Department of Energy —
The proposed Newberry Volcano FORGE site is in central Oregon on the northwest flank of the largest volcano in the Cascades volcanic arc. Beneath Newberry Volcano is... -
Federal
Updated Overpressures and Permeability Values for PNNL's StimuFrac Fluid
Department of Energy —
A corrigendum was submitted to the journal of Geothermics on our article "Environmentally friendly, rheoreversible, hydraulic-fracturing fluids for enhanced... -
Federal
EGS Collab Experiment 2: Shear Stimulation ERT Monitoring Data
Department of Energy —
This repository contains the electrical resistivity tomography (ERT) monitoring data that was collected before, during, and after shear stimulation attempts were... -
Federal
Salton Sea Geothermal Development - Nontechnical Barriers to Entry - Analysis and Perspectives
Department of Energy —
The report included in this submission details the nontechnical barriers to entry for development of geothermal resources in the Salton Sea. The Salton Sea provides... -
Federal
StimuFrac Compressibility as a Function of CO2 Molar Fraction
Department of Energy —
Compressibility values were obtained in a range of pressures at 250degC by employing a fixed volume view cell completely filled with PAA aqueous solution and... -
Federal
EGS Collab Experiment 3: 4100 Tensile Stimulation and Thermal Circulation Testing
Department of Energy —
These data and test descriptions are from a set of primarily tensile hydraulic-fracture stimulations in wells E2-TC and E2-TU and a subsequent chilled water... -
Federal
Magnetic Test Loop Particle Retention Data for REE Extraction from Geothermal Fluids
Department of Energy —
Measurements of particle extraction efficiency under various flow rate and magnetic power conditions -
Federal
Closed Loop Geothermal Working Group: GeoCLUSTER App, Subsurface Simulation Results, and Publications
Department of Energy —
To better understand the heat production, electricity generation performance, and economic viability of closed-loop geothermal systems in hot-dry rock, the Closed-... -
Federal
Recovery of Rare Earths, Precious Metals and Other Critical Materials from Geothermal Waters with Advanced Sorbent Structures
Department of Energy —
The work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a... -
Federal
R245fa Adsorption on MIL-101
Department of Energy —
Adsorption isotherms for R245fa on metal organic heat carrier candidate MIL-101 -
Federal
Reservoir Stimulation Optimization with Operational Monitoring for Creation of EGS
Department of Energy —
EGS field projects have not sustained production at rates greater than 1/2 of what is needed for economic viability. The primary limitation that makes commercial EGS... -
Federal
EGS-Collab Experiment 1: Time-lapse ERT Data and E4D Inversion Files for 10-24-2018 through 11-07-2018 Flow Test
Department of Energy —
This data submission includes the raw time-lapse ERT (electrical resistivity tomography) monitoring data, flow system data, operator logs, E4D (https://e4d.pnnl.gov)... -
Federal
Self-Healing and Re-Adhering Polymer-Cements with Improved Toughness
Department of Energy —
Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the... -
Federal
Model results and data for Nontechnical Barriers to Geothermal Development
Department of Energy —
Data included in this submission support the analysis conducted for the report "Nontechnical Barriers to Geothermal Development" which is linked bellow. These data...