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Microhole drilling technology utilizing a golden section search algorithm

A fundamental issue in microhole drilling is that delivering high weight-on-bit (WOB), high torque rotational horsepower to a conventional drill bit does not scale down to the hole sizes necessary to realize the envisioned cost savings An optimization algorithm called a golden sec...

Su, J. et al Sandia National Laboratories

Jun 23, 2021
7 Resources
0 Stars
Publicly accessible

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

The Engineered Geothermal System (EGS) Exploration Methodology Project is developing an exploration approach for EGS through the integration of geoscientific data. The Project chose the Dixie Valley Geothermal System in Nevada as a field laboratory site for methodlogy calibration...

Iovenitti, J. AltaRock Energy Inc

May 15, 2013
2 Resources
0 Stars
Publicly accessible

Utah FORGE 2-2404: Determination of Reservoir-Scale Stress State Presentation Slides

This PowerPoint summarizes the integration of multiple approaches and data to constrain wellbore stress models at Utah FORGE. This stress determination used faulting theory, breakouts, and drilling-induced cracks detected in image logs. Wellbore stress profiles were established f...

Ghassemi, A. et al The University of Oklahoma

Jul 31, 2022
1 Resources
0 Stars
Publicly accessible

February 2014 Green Machine Florida Canyon Hourly Data

Employing innovative product developments to demonstrate financial and technical viability of producing electricity from low temperature geothermal fluids, coproduced in a mining operation, by employing ElectraTherm's modular and mobile heat-to-power "micro geothermal" power plant...

Thibedeau, J. ElectraTherm, Inc.

Mar 03, 2014
1 Resources
0 Stars
Publicly accessible

March 2014 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Apr 07, 2014
1 Resources
0 Stars
Publicly accessible

May 2014 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Jun 02, 2014
1 Resources
0 Stars
Publicly accessible

June 2014 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Jun 30, 2014
1 Resources
0 Stars
Publicly accessible

July 2014 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Jul 31, 2014
1 Resources
0 Stars
Publicly accessible

June 2013 Green Machine Florida Canyon Hourly Data

Vanderhoff, A. ElectraTherm, Inc.

Jul 15, 2013
1 Resources
0 Stars
Publicly accessible

July 2013 Green Machine Florida Canyon Hourly Data

Vanderhoff, A. ElectraTherm, Inc.

Aug 30, 2013
1 Resources
0 Stars
Publicly accessible

August 2013 Green Machine Florida Canyon Hourly Data

Vanderhoff, A. ElectraTherm, Inc.

Sep 10, 2013
1 Resources
0 Stars
Publicly accessible

September 2013 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Oct 25, 2013
1 Resources
0 Stars
Publicly accessible

October 2013 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Oct 31, 2013
1 Resources
0 Stars
Publicly accessible

November 2013 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Dec 02, 2013
1 Resources
0 Stars
Publicly accessible

December 2013 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Jan 08, 2014
1 Resources
0 Stars
Publicly accessible

January 2014 Green Machine Florida Canyon Hourly Data

Thibedeau, J. ElectraTherm, Inc.

Feb 03, 2014
1 Resources
0 Stars
Publicly accessible

Community Geothermal: Borefield Design, Thermal Conductivity, and Subsurface Modeling Data Chicago, IL

This dataset encompasses the development of a geothermal energy system for the West Woodlawn neighborhood in Chicago, Illinois. This project is part of a broader initiative to design and deploy geothermal heating and cooling systems at a community scale. The dataset includes therm...

Baser, T. et al Saint Louis University

Dec 04, 2023
6 Resources
0 Stars
Curated

Extraction/Injection Well Design for Deep Direct Use at University of Illinois at Urban-Champaign

The large scale Deep Direct Use (DDU) geothermal project in the low temperature environment of the Illinois Basin requires drilling and completing two wells. One well would be the extraction (producing) well and would be built to deliver a flow rate of approximately 6000 barrels ...

Kirksey, J. and Lu, Y. University of Illinois

Mar 31, 2019
1 Resources
0 Stars
Publicly accessible

Hybrid machine learning model to predict 3D in-situ permeability evolution

Enhanced geothermal systems (EGS) can provide a sustainable and renewable solution to the new energy transition. Its potential relies on the ability to create a reservoir and to accurately evaluate its evolving hydraulic properties to predict fluid flow and estimate ultimate therm...

Elsworth, D. and Marone, C. Pennsylvania State University

Nov 22, 2022
4 Resources
0 Stars
Publicly accessible

University of Illinois Campus Deep Direct-Use Feasibility Study Chemistry of Formation Waters

Studies of chemical composition of natural brines from rock formations in the Illinois Basin as part of the University of Illinois deep direct-use feasibility study.

Lin, Y. et al University of Illinois

Apr 23, 2018
6 Resources
0 Stars
Curated

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

Iovenitti, J. AltaRock Energy Inc

May 15, 2013
15 Resources
1 Stars
Publicly accessible

University of Illinois Campus Deep Direct-Use Feasibility Study Subsurface Temperature Profile

High resolution fiber-optic distributed temperature sensing logs from the Illinois Basin Decatur Project (IBDP) in Decatur, IL were used to model the thermal profile in the Illinois Basin.

Lin, Y. et al University of Illinois

Jun 13, 2018
5 Resources
0 Stars
Publicly accessible

Testing LCM on a Large Scale for Geothermal Drilling Applications Using a Novel Experimental Setup

Rheology data obtained from flow loop tests, performed using different lost circulation materials (LCM) to study their effect on fluid rheology and wellbore hydraulics. The sealing performance of different LCM was tested using different fracture sizes. Five academic papers / repor...

Mohamed, A. et al University of Oklahoma

Apr 22, 2022
10 Resources
0 Stars
Publicly accessible

University of Illinois Campus Deep Direct-Use Feasibility Study Geological Characterization of the St. Peter Sandstone

These studies undertook detailed analyses of the formations within the Cambro-Ordovician strata above the Mt. Simon Sandstone in the Illinois Basin, including the St. Peter Sandstone, for geological storage and mineral potential.

Lin, Y. et al University of Illinois

Mar 30, 2018
4 Resources
0 Stars
Curated

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
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Microhole drilling technology utilizing a golden section search algorithm

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

Utah FORGE 2-2404: Determination of Reservoir-Scale Stress State Presentation Slides

February 2014 Green Machine Florida Canyon Hourly Data

March 2014 Green Machine Florida Canyon Hourly Data

May 2014 Green Machine Florida Canyon Hourly Data

June 2014 Green Machine Florida Canyon Hourly Data

July 2014 Green Machine Florida Canyon Hourly Data

June 2013 Green Machine Florida Canyon Hourly Data

July 2013 Green Machine Florida Canyon Hourly Data

August 2013 Green Machine Florida Canyon Hourly Data

September 2013 Green Machine Florida Canyon Hourly Data

October 2013 Green Machine Florida Canyon Hourly Data

November 2013 Green Machine Florida Canyon Hourly Data

December 2013 Green Machine Florida Canyon Hourly Data

January 2014 Green Machine Florida Canyon Hourly Data

Community Geothermal: Borefield Design, Thermal Conductivity, and Subsurface Modeling Data Chicago, IL

Extraction/Injection Well Design for Deep Direct Use at University of Illinois at Urban-Champaign

Hybrid machine learning model to predict 3D in-situ permeability evolution

University of Illinois Campus Deep Direct-Use Feasibility Study Chemistry of Formation Waters

Dixie Valley Engineered Geothermal System Exploration Methodology Project, Baseline Conceptual Model Report

University of Illinois Campus Deep Direct-Use Feasibility Study Subsurface Temperature Profile

Testing LCM on a Large Scale for Geothermal Drilling Applications Using a Novel Experimental Setup

University of Illinois Campus Deep Direct-Use Feasibility Study Geological Characterization of the St. Peter Sandstone

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