Michal Kruszewski
Ruhr University Bochum
19 Papers
11 Citations
Michal Kruszewski is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Geothermal gradient & Geology. The author has an hindex of 4, co-authored 10 publications. Previous affiliations of Michal Kruszewski include AGH University of Science and Technology.
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Papers
Potential application of vacuum insulated tubing for deep borehole heat exchangers
TL;DR: In this paper, the authors investigated potential reconstruction of abandoned or negative wells into deep coaxial borehole heat exchangers, which enables for heat carrier circulation and maximizes the heat uptake.
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Review of failure modes in supercritical geothermal drilling projects
Michal Kruszewski,Volker Wittig +1 more
TL;DR: In this paper, the authors present an extensive literature search on failure modes of 20 wells from different high-enthalpy geothermal fields around the world, experiencing temperatures greater than the critical point of pure water and gives an overview of areas of improvements and potential solutions in regards to the drilling and well completion technology.
Integrated Stress Field Estimation and Implications for Enhanced Geothermal System Development in Acoculco, Mexico
Michal Kruszewski,Hannes Hofmann,Fidel Gomez Alvarez,Caterina Bianco,Adrian Jimenez Haro,Victor Hugo Garduño,Domenico Liotta,Domenico Liotta,Eugenio Trumpy,Andrea Brogi,Andrea Brogi,W. Wheeler,Eivind Bastesen,Francesco Parisio,Erik H. Saenger +14 more
TL;DR: In this article, the in-situ stress regime of the Acoculco geothermal area can be described as transtensional with a maximum horizontal stress striking in the NE-SW direction, a pore pressure gradient of 8.73
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3D In situ stress state modelling and fault reactivation risk exemplified in the Ruhr region (Germany)
Michal Kruszewski,Giordano Montegrossi,Martin Balcewicz,Gabriela de Los Angeles Gonzalez de Lucio,Onyedika Anthony Igbokwe,Tobias Backers,Erik H. Saenger +6 more
TL;DR: In this article , a static 3D geomechanical model was developed to predict the spatially continuous distribution of undisturbed in situ stress state and evaluate the reactivation risk of major fault zones.
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In Situ Stress State of the Ruhr Region (Germany) and Its Implications for Permeability Anisotropy
TL;DR: In this article, the authors carried out reactivation potential analysis of discontinuities revealed from four exploration boreholes penetrating heavily faulted and folded Upper Carboniferous rock strata of the Ruhr region.