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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
Core-Shell REE Sorbent Extraction Data
Department of Energy —
Solution chemical analysis data for magnetic core shell sorbent materials. Deionized water and brine solutions were spiked with five rare earth elements and 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
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
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
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
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
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
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
Transport of CO2 in Stimuli-Responsive Fracking Fluid, StimuFrac
Department of Energy —
CO2 breakthrough experiments in a column packed with sand and filled with StimuFrac fluid or water to learn about transport of the stimuli (CO2) on environments where... -
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
Lab-Scale Stimulation Results on Surrogate Fused Silica Samples
Department of Energy —
Lab-scale stimulation work on non-porous fused silica (similar mechanical properties to igneous rock) was performed using pure water, pure CO2 and water/CO2 mixtures... -
Federal
Advanced Sorbent Structure Recovery of REEs, Precious Metals and Other Valuable Metals from Geothermal Waters and Its Associated Technoeconomics
Department of Energy —
This work evaluates, develops and demonstrates flexible, scalable mineral extraction technology for geothermal brines based upon solid phase sorbent materials with a...