Mathias Pohl
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View article: Developing a geologic hydrogen resources assessment approach using AI-assisted literature review and geo-data driven assessment tool
Developing a geologic hydrogen resources assessment approach using AI-assisted literature review and geo-data driven assessment tool Open
Poster presentation for AGU 2024, presenting research approach to identify the natural hydrogen occurrence and to assess resource potential.
View article: Computed Tomography Scanning and Petrophysical Measurements of Eastern Williston Basin Twin Buttes and Hagel Formations
Computed Tomography Scanning and Petrophysical Measurements of Eastern Williston Basin Twin Buttes and Hagel Formations Open
The computed tomography (CT) facilities and the Multi-Sensor Core Logger (MSCL) at the U.S. Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) in Morgantown, West Virginia, were used to characterize core from two wel…
View article: Direct Analysis of Caprock Resistance to scCO2 Migration at Elevated Pressure
Direct Analysis of Caprock Resistance to scCO2 Migration at Elevated Pressure Open
Results of CT scanning experiments of several representative sealing rocks exposed to CO2 at elevated pressure conditions to determine if CO2 spontaneously imbibed into the low permeability rocks.
View article: Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well
Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well Open
The Computed Tomography (CT) facilities, the Multi-Sensor Core Logger (MSCL), and the Geologic Storage Core Flow laboratory at the National Energy Technology Laboratory (NETL) in Morgantown, West Virginia and Pittsburgh, Pennsylvania were …
View article: Carbon Storage Core Characterization Efforts at NETL
Carbon Storage Core Characterization Efforts at NETL Open
The multi-scale Computed Tomography (CT) and core flow facility in the Geocharacterization Laboratory at NETL, Morgantown yields porosity, permeability, and fracture properties of rock core samples obtained from the subsurface while mainta…
View article: Hydrate-Bearing Core Characterization: Pore to Core Scale Analysis
Hydrate-Bearing Core Characterization: Pore to Core Scale Analysis Open
The presentation provides a description of NETL's improved capabilities for hydrate-bearing pressure core characterization and visualization.
View article: Computed Tomography Scanning and Petrophysical Measurements of Oriskany Core across Eastern Ohio
Computed Tomography Scanning and Petrophysical Measurements of Oriskany Core across Eastern Ohio Open
The computed tomography (CT) facilities and the Multi-Sensor Core Logger (MSCL) at the National Energy Technology Laboratory (NETL) in Morgantown, West Virginia were used to characterize core material from three Ohio wells. These wells are…
View article: Computed Tomography Scanning and Petrophysical Measurements of Illinois Basin Coal Wells
Computed Tomography Scanning and Petrophysical Measurements of Illinois Basin Coal Wells Open
The computed tomography (CT) facilities and the Multi-Sensor Core Logger (MSCL) at the U.S. Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) in Morgantown, West Virginia, were used to characterize core from four we…
View article: Sleepy Hollow Reagan Unit 86A Well Data
Sleepy Hollow Reagan Unit 86A Well Data Open
Computed tomography data described in the technical report series "Computed Tomography Scanning and Geophysical Measurements of the Integrated Mid-Continent Stacked Carbon Storage Hub Sleepy Hollow Reagan Unit 86A Well" by Thomas Paronish;…
View article: Illinois Basin Coal Wells
Illinois Basin Coal Wells Open
Data described of the Illinois Basin Coal Wells from the Technical Report: Paronish, T.; Crandall, D.; Jarvis, K.; Workman, S.; Pohl, M.; Drosche, J.; Mckisic, T.; McLaughlin P.; Freidberg, J.; Delpomdor F. Computed Tomography Scanning and…
View article: Garvin-King Well - Ohio
Garvin-King Well - Ohio Open
CT Data that compliments the Technical Report Series Document: Pohl, M.; Paronish, T.; Mitchell, N.; Jarvis, K.; Sharma, M.; Moore, J.; Crandall, D.; Danielsen, E. M.; McDonald, J. Computed Tomography Scanning and Petrophysical Measurement…
View article: CORECM Williston Basin Twin Butte and Hagel Coal Wells
CORECM Williston Basin Twin Butte and Hagel Coal Wells Open
Computed tomography and core logger data described in Technical Report "Computed Tomography Scanning and Petrophysical Measurements of Eastern Williston Basin Twin Buttes and Hagel Formations" by Paronish et al., 2024
View article: NY Central System 1 Well - Ohio
NY Central System 1 Well - Ohio Open
CT Data that compliments the Technical Report Series document: Pohl, M.; Paronish, T.; Mitchell, N.; Jarvis, K.; Sharma, M.; Moore, J.; Crandall, D.; Danielsen, E. M.; McDonald, J. Computed Tomography Scanning and Petrophysical Measurement…
View article: Herren Well - Ohio
Herren Well - Ohio Open
CT Data that compliments the Technical Report Series document: Pohl, M.; Paronish, T.; Mitchell, N.; Jarvis, K.; Sharma, M.; Moore, J.; Crandall, D.; Danielsen, E. M.; McDonald, J. Computed Tomography Scanning and Petrophysical Measurement…
View article: Mt. Simon Sandstone - High Resolution CT
Mt. Simon Sandstone - High Resolution CT Open
High resolution micro-computed tomography images of sandstone from the Mt. Simon formation at different depths. These images provide an insight into the pore structure of the Mt. Simon sandstone (e.g. for potential CO2 storage). This data …
View article: Computed Tomography Scanning and Geophysical Measurements of the CarbonSAFE Seal Integrity Wells in the Illinois Basin
Computed Tomography Scanning and Geophysical Measurements of the CarbonSAFE Seal Integrity Wells in the Illinois Basin Open
The U.S. Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) researchers in Morgantown, West Virginia, utilized computed tomography (CT) facilities and the Multi-Sensor Core Logger (MSCL) to evaluate the integrity of …
View article: ISGS Seal wells
ISGS Seal wells Open
Computed tomography and core logger data described in Technical Report "Computed Tomography Scanning and Geophysical Measurements of the CarbonSAFE Seal Integrity Wells in the Illinois Basin" by Paronish et al., 2023
View article: Multiphysics Signature of CO2 Injection on Host and Seal Formations
Multiphysics Signature of CO2 Injection on Host and Seal Formations Open
Presented at the DOE-NETL 2020 Virtual Meeting - SMART Initiative Annual Review Meeting November 2-3, 2020, 11/2
View article: Robust risk aggregation with neural networks
Robust risk aggregation with neural networks Open
We consider settings in which the distribution of a multivariate random variable is partly ambiguous. We assume the ambiguity lies on the level of the dependence structure, and that the marginal distributions are known. Furthermore, a curr…
View article: A Review on Ambiguity in Stochastic Portfolio Optimization
A Review on Ambiguity in Stochastic Portfolio Optimization Open
In mean-risk portfolio optimization, it is typically assumed that the assets follow a known distribution P 0, which is estimated from observed data. Aiming at an investment strategy which is robust against possible misspecification of P 0,…
View article: The amazing power of dimensional analysis: Quantifying market impact
The amazing power of dimensional analysis: Quantifying market impact Open
This note complements the inspiring work on dimensional analysis and market microstructure by Kyle and Obizhaeva [18]. Following closely these authors, our main result shows by a similar argument as usually applied in physics the following…