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Federal
Fully Coupled Geomechanics and Discrete Flow Network Modeling of Hydraulic Fracturing for Geothermal Applications recent views
Department of Energy —
The primary objective of our current research is to develop a computational test bed for evaluating borehole techniques to enhance fluid flow and heat transfer in... -
Federal
Rare Earth Element Biomining from the Great Salt Lake Brine Using Engineered E. Coli recent views
Department of Energy —
This data describes rare earth element adsorption onto E. coli cells engineered to express a lanthanide binding tag (LBT). We used a Great Salt Lake synthetic... -
Federal
Poroelastic References recent views
Department of Energy —
This file contains a list of relevant references on the Biot theory (forward and inverse approaches), the double-porosity and dual-permeability theory, and seismic... -
Federal
Bradys Hot Springs Ambient Noise Correlation Functions (Initial Waveforms) recent views
Department of Energy —
These files are ambient noise correlation (ANC) functions calculated for 11 days of continuous seismic data recorded by the Lawrence Berkeley network in the Brady... -
Federal
Geomechanical Modeling for Thermal Spallation Drilling recent views
Department of Energy —
Wells for Engineered Geothermal Systems (EGS) typically occur in conditions presenting significant challenges for conventional rotary and percussive drilling... -
Federal
Recovery of Rare Earth Elements from Geothermal Fluids through Bacterial Cell Surface Adsorption recent views
Department of Energy —
We summarized the FY17 and part of FY18 results of the analysis of the effect of several parameters (e.g., total dissolved solids, specific competing metals, pH, and... -
Federal
Chlorite Dissolution Kinetics at Variable pH and Temperatures up to 275C recent views
Department of Energy —
FY13 annual report describing the calculations and results associated with the data and dissolution rate contained in "Chlorite Kinetic Dissolution Data and Rate"... -
Federal
Chemical Impact of Elevated CO2 on Geothermal Energy Production recent views
Department of Energy —
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... -
Federal
Thermal Drawdown-Induced Flow Channeling in a Single Fracture in EGS recent views
Department of Energy —
The evolution of flow pattern along a single fracture and its effects on heat production is a fundamental problem in the assessments of engineered geothermal systems... -
Federal
Generalized Displacement Correlation Method for Estimating Stress Intensity Factors recent views
Department of Energy —
This paper presents a generalized form of the displacement correlation method (the GDC method), which can use any linear or quadratic finite element type with... -
Federal
Value of Information References recent views
Department of Energy —
This file contains a list of relevant references on value of information (VOI) in RIS format. VOI provides a quantitative analysis to evaluate the outcome of the... -
Federal
Illite Dissolution Rates and Equation (100 to 280 deg C) recent views
Department of Energy —
The objective of this suite of experiments was to develop a useful kinetic dissolution expression for illite applicable over an expanded range of solution pH and... -
Federal
Thermal Drawdown Induced Flow Channeling in Fractured Geothermal Reservoirs: Rock Mechanics and Rock Engineering recent views
Department of Energy —
We investigate the flow-channeling phenomenon caused by thermal drawdown in fractured geothermal reservoirs. A discrete fracture network-based, fully coupled thermal... -
Federal
EGS Collab Experiment 1: Circulation Testing Processed data recent views
Department of Energy —
This submission includes processed and reduced data for circulation testing that was conducted at the 164' fracture on the 4850 ft level of the Sanford Underground... -
Federal
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations recent views
Department of Energy —
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations: An Approach to Improve Energy Recovery and Mitigate Risk : FY1 Final... -
Federal
Techno-Economic Assessment for Integrating Biosorption into Rare Earth Recovery Process recent views
Department of Energy —
The current uncertainty in the global supply of rare earth elements (REEs) necessitates the development of novel extraction technologies that utilize a variety of REE... -
Federal
Investigation of Stimulation-Response Relationships for Complex Fracture Systems in Enhanced Geothermal Reservoirs recent views
Department of Energy —
Hydraulic fracturing is currently the primary method for stimulating low-permeability geothermal reservoirs and creating Enhanced (or Engineered) Geothermal Systems... -
Federal
Modeling Responses of Naturally Fractured Geothermal Reservoir to Low-Pressure Stimulation recent views
Department of Energy —
Hydraulic shearing is an appealing reservoir stimulation strategy for Enhanced Geothermal Systems. It is believed that hydro-shearing is likely to simulate a fracture... -
Federal
Rare Earth Desorption Test with Citrate and Bicarbonate recent views
Department of Energy —
LBT (lanthanide binding tag) cells were grown overnight in LB media with 0.05% Amp. 1:100 subculture taken from overnights, grown for 2 hours. LBT was induced with... -
Federal
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations recent views
Department of Energy —
Active Management of Integrated Geothermal-CO2 Storage Reservoirs in Sedimentary Formations: An Approach to Improve Energy Recovery and Mitigate Risk: FY1 Final...