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HT Dyn LCM RefMud_1_1000m_120F.xlsx High temperature dynamic sealing test for fracture width of 1000 ?m at 120F with 5 wt.% bentonite-based mud containing 5 lb/bbl fiber at 100 to 400 psi differential pressure HT Dyn LCM RefMud_1_1000m_300F.xlsx High temperature dynamic sealing te...

This is a dataset for a 200ppm europium solution sent through a column with 12g of media #1 at pH of 3.2. This column experiment was run at ambient temperature at a flow rate of 2mL/min.

This project focused on assessment and discovery of fluid-rock interaction in geothermal reservoirs. We accomplished work in four main areas: 1) fracture formation and the relationship between fluid flow and shear failure, 2) assessment of fracture geometry and fluid permeability ...

This data is from a regeneration study from a dynamic column extraction experiment where we ran a solution of REE's through a column of media #1 then stripped the REE's off the media using 2M HNO3 solution. We then re-equilibrated the media and repeated the process of running a RE...

SMP preparation The SMP was synthesized out of a readily available commercial epoxy resin (EPON 826, a bisphenol-based resin) cured by an isophorone diamine (IPD) crosslinker. Each 100g EPON 826 was bonded with 23.2 g IPD to balance out the stoichiometry. SMP Programing The fre...

Static and dynamic elastic properties (Young's modulus, Shear Modulus, P-wave Modulus, and Poisson's Ratio) of amphibolites and rhyolites from the TV4100 and TH4100 boreholes at the Sanford Underground Research Laboratory (SURF). Elastic properties include Young's modulus, Poisson...

Simulation input and output files, post-processed figures and excel tables, and tecplot layout files for generating figures. These simulations were run with TOUGHREACT V4.12 by Lawrence Berkeley National Laboratory in 2021. This work was completed as part of the geologic thermal e...

Final report for the DOE GTO funded research on geologic thermal energy storage (GeoTES), or commonly known as reservoir thermal energy storage (RTES). The results described in this report shed light on various aspects of RTES including project siting, operational performance, m...

Grid-scale energy storage has been identified as a needed technology to support the continued build-out of intermittent renewable energy resources. As of April 2017, the U.S. had approximately 24.2 GW of energy storage on line, compared to 1,081 GW of installed generation capacity...

SMP Modeling_ PSD and effectiveness in fracture sealing After building the CFD model, the coupled CFD-DEM simulations were used to generate about 100 cases that have different size distributions. We have determined that the best fracture sealing results come from the bimodal distr...

Paper title "A Novel Experimental Setup for Testing Lost Circulation Material on a Large Scale for Geothermal Drilling Applications". The paper was presented in the 47th Workshop on Geothermal Reservoir Engineering, Stanford University, Stanford, California, February 7-9, 2022. S...

An x,y,z scattered data file for the 3D geologic model of the Fallon FORGE site. Model created in Earthvision by Dynamic Graphic Inc. The model was constructed with a grid spacing of 100 m. Geologic surfaces were extrapolated from the input data using a minimum tension gridding al...

This is an x,y,z file of the West Flank FORGE 3D geologic model. Model created in Earthvision by Dynamic Graphic Inc. The model was constructed with a grid spacing of 100 m. Geologic surfaces were extrapolated from the input data using a minimum tension gridding algorithm. The da...

Rheology Screening for Mud Additives The rheology screening experiments aimed to evaluate the performance of different additives to be used as viscosifier for the base fluid. Different fluid formulations were prepared in the lab by adding the additives individually to tap water in...

This spreadsheet consist of data and graphs from deep well 58-32 stress testing from 6900 7500 ft depth. Measured stress data were used to correct logging predictions of in situ stress. Stress plots shows pore pressure (measured during the injection testing), the total vertical in...

This data set includes the numerical modeling input files and output files used to synthesize data, and the reduced-order machine learning models trained from the synthesized data for reservoir thermal energy storage site identification. In this study, a machine-learning-assiste...

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 homogeneous meshing without local refinement. These two features are critical for modeling dynamic fracture propagation pr...

This submission contains a link to the EDX Collaborative Workspace where the MT data collected in support of the DOE GTO 4D EGS monitoring project is stored. Daily production reports- Oregon State University (OSU) had 6 stations running continuously. --Dynamic survey map, KML f...

Accurate dynamic energy simulation is important for the design and sizing of district heating and cooling systems with geothermal heat exchange for seasonal energy storage. Current modeling approaches in building and district energy simulation tools typically consider heat conduct...

Polymer-cement experiments were conducted in order to assess the chemical and thermal properties of various polymer-cement composites. This file set includes the following polymer-cement analyses: Polymer-Cement Composite Synthesis Polymer-Cement Interactions by Atomistic Simulat...

Paper title "Loss circulation prevention in geothermal drilling by shape memory polymer". The paper was published in Geothermics 89 (2021) 101943.

Paper title "Evaluating sealability of blended smart polymer and fiber additive for geothermal drilling with the effect of fracture opening size". The paper was published in the Journal of Petroleum Science and Engineering 206 (2021) 108998.

The solid Earth strains in response to the gravitational pull from the Moon, Sun, and other planetary bodies. Measuring the flexure of geologic material in response to these Earth tides provides information about the geomechanical properties of rock and sediment. Such measurements...

The EGS Collab SIGMA-V project is a multi-lab and university collaborative research project that is being undertaken at the Sanford Underground Research Facility (SURF) in South Dakota. The project consists of studying stimulation, fluid-flow, and heat transfer processes at a scal...

Paper title "Evaluate the Sealing Efficiency of Lost Circulation Material on a Large Scale for High-Temperature Drilling Applications". The paper was prepared for presentation at the 2022 AADE Fluids Technical Conference and Exhibition held at the Marriott Marquis, Houston, Texas,...