G. Netzeband, Managing Director of DGMK e.V., J. Rückheim, Chairman of the DGMK Department of Geo- Energy Systems and Underground Technologies

Th. Schaefer, Head of Thematic Cluster Digitalization & Climate Change, Cologne Institute for Economic Research, Cologne, Germany

L. Kirchberger, Head of Asset Decarbonization & New Technologies, Wien Energie GmbH, Vienna, Austria

R. Frimpong, Chairman of the Board of DGMK e.V.

G. Netzeband, Managing Director of DGMK e.V.

B. Leuger, L. Baumgärtel, F. Körner, D. Zapf, Leibniz University Hannover, Institute of Geotechnics Dept. IUB, Hannover

D. Maut, K. Pfeifer, UGS GmbH, Engineering, Mittenwalde

K. Schippers¹, S. Emmerlich², J. Langer², R. Schäfer², M. Simon², ¹NWKG, Wilhelmshaven, ²DEEP.KBB GmbH, Bad Zwischenahn

D. Zabel¹, N. Baric¹, S. Kreiger², ¹OMV Aut E&P GmbH, Subsurface Engineering Austria, Gänserndorf, Austria, ²OMV Gas Storage GmbH, Technical Asset Management, Vienna, Austria

N. Grobys, Wintershall Dea, Hamburg

K. Verbole Ilijev¹, M. Vögele², I. Tishchenko², E. Avbelj¹, S. Hercus², A. Payer-Moser¹M. S. Eichinger-Klemm², ¹OMV Exploration & Production GmbH, Gänserndorf, Austria, ²OMV Exploration & Production GmbH, Vienna, Austria

S. Egger, ONEO, Vienna, Austria

de Groot, M., Mackie, S, Wintershall Dea AG, Hamburg

F.Wellmann^1,2, J. Niederau¹, O. Ritzmann¹, ¹Fraunhofer IEG, Bochum, ²Numerical Geosciences, Geothermal Energy and Reservoir Geophysics, RWTH Aachen University

L. Weydt, Technical University of Darmstadt, Department of Geothermal Science and Technology, Darmstadt

M. Ziegler^1,2, O. Heidbach^2,3, ¹Technical University Munich, Munich, ²Helmholtz Center Potsdam - GFZ German Research Centre for Geosciences, Potsdam, ³TU Berlin, Institute for Applied Geosciences, Berlin

J. A. Ölmez^1,2, B. Busch¹, R. Möbius, K. Dasgupta³, A. L. Gauer³, F. Tosoratti³, C. Hilgers^1,2,¹KIT, Institute of Applied Geosciences, Structural Geology & Tectonics, Karlsruhe, ²KIT Campus Transfer GmbH, TTE Reservoir-Geology, Karlsruhe, ³OMV Exploration & Production GmbH, Vienna, Austria

S. Seidl, ONEO GmbH & Co. KG, HSSEQ, Vienna, Austria

B. Zonnenberg, BMT Europe B.V., Farmsum, Netherlands

N. Delling, P. Eckardt, Wintershall Dea Deutschland GmbH, Hamburg,

P. Elster, PE Resilient Systems Consulting, Leipzig

R. Oswald, Chairman of ÖGEW

A. Mündel, SVP Strategy & Operations Programs, Deutsche Post DHL Group, Bonn

Thaers Wirtshaus, Thaerpl. 1, 29221 Celle (Directly at the Congress Union Celle)

in the foyer

S. Husch, Institute for Geology and Geochemistry of Petroleum and Coal, RWTH Aachen University in cooperation with the Fraunhofer IEG in Bochum

T. Tischner, Federal Institute for Geosciences and Natural Resources, Deep Geothermal Energy and CO2 Storage, Hanover

D. Bücken^1,2, T. Backers¹, ¹Ruhr University Bochum, Working Group "Engineering Geology and Rock Mechanics", Institute of Geology, Mineralogy and Geophysics, Bochum, ²Geomecon GmbH, Berlin

M. Neupert, Kümmerlein, Lawyers & Notaries, Essen

G. Kotsiopoulou, OMV Exploration & Production GmbH, Facility Optimization, Vienna, Austria

J. Brandtner¹, J. Schmitt²P. Weustermann³, ¹Bundesverband Erdgas, Erdöl und Geoenergie e.V., Sustainability and Environment, Hanover, ²Wintershall Dea AG, Sustainability, Kassel, ³ExxonMobil Production Deutschland GmbH, Sustainability, Hanover

T. Vielhauer, J. Plenge, F. Fazeli, ExxonMobil Production Deutschland GmbH, Hanover

S. Salchenegger¹, D. Oliva Marti¹, A.-M. Burchisis², A.-C. Popa²,¹OMV Exploration & Production GmbH, Reservoir Optimization, Gaenserndorf, Austria, ²OMV Petrom SA, Bucharest, Romania

S. Künckeler, H. Beckmann, D. Prasno, Wintershall Dea Deutschland GmbH, Hamburg

M. Seywald, ONEO GmbH, Vienna, Austria

J. Haske¹, T. Rudolph², ¹Research Center of Post-Mining at the THGA University Bochum, Reactivation & Transition, Bochum, ²Research Center of Post-Mining at the THGA University Bochum, Geomonitoring, Bochum

H. Stieber, Max Planck Institute for Chemical Energy Conversion, Molecular Catalysis, Multiphase Catalysis, Mühlheim an der Ruhr

S. Mohammadi¹, G. Brenner², ¹Clausthal University of Technology, Department of Current Mechanics, Clausthal-Zellerfeld, ²Institute of Engineering Mechanics, Department of Fluid Mechanics, Clausthal-Zellerfeld

D. Teza¹, D. Boernecke², K. Appelhans², F. Jagert², J. Raube³, E. H. Saenger^4,5, ¹Fraunhofer IEG, Karlsruhe, ²Fraunhofer IEG, Bochum, ³Stadtwerke Bochum Holding GmbH, Bochum, ⁴Bochum University of Applied Sciences, Bochum, ⁵Ruhr University Bochum, Bochum

F. Schroers¹, K. K. Oezcubukcu², U. Alt-Epping¹, ¹Wintershall Dea Deutschland GmbH, Hamburg, ²Wintershall Dea AG, Kassel

V. Goldberg^1,2, D. Winter³, J. Koschikowski³, T. Kohl¹, F. Nitschke¹, ¹Karlsruhe Institute of Technology, Geothermal Energy and Reservoir Technology, Karlsruhe, ²Universidad de Chile, Centro de Excelencia en Geotermia de Los Andes, Santiago de Chile, Chile, ³Fraunhofer ISE, Freiburg

S. Hogeweg¹, B. Hagemann¹, G. Strobel², C. Kosack², L. Ganzer¹, ¹Clausthal University of Technology, Institute of Subsurface Energy Systems, Clausthal-Zellerfeld, ²Uniper Energy Storage GmbH, Düsseldorf

L. Dengler¹, G. Schmid¹, A. Koerdt², A. Böllmann¹, A. Kaul¹, ¹Microbify GmbH, Straubing,²Federal Institute for Materials Research and Testing, Biological Material Damage and Reference Organisms, Berlin

T. Pan, K.-H. Lux, R. Wolters-Zhao, Clausthal University of Technology, Chair of Geomechanics and Multiphysical Systems, Clausthal-Zellerfeld

C. T. Lüddeke, B. Hagemann, L. Ganzer, Clausthal University of Technology (TU Clausthal), Institute of Subsurface Energy Systems, Clausthal-Zellerfeld

N. Schmidt, CSE-Engineering Center of Safety Excellence GmbH, Pfinztal

J. Nolle¹Th.Späth², ¹ExxonMobil Production Deutschland GmbH, TEEX, Hanover, ²egeplast international GmbH, Greven

T. Ladewig, ExxonMobil Production Deutschland GmbH, Asset Optimization Execution, Hanover

S. Schröder, O. Schierenbeck, J. Kaluza, Wintershall Dea Deutschland GmbH, PLT IT/OT, Hamburg

D. Bücken¹, J. Siwert¹, ¹geomecon GmbH, Berlin, ¹Equinor ASA, Trondheim, Norway

A. Owolabi, Eavor Deutschland GmbH, Düsseldorf

C. Lesche, Uniper SE, Düsseldorf

I. Becker.¹, C. Kosinowski², L. Hoegn³, J. Löw⁴, ¹Equinor ASA, Harstad, Norway, ²Neptune Energy Holding Germany GmbH, Hanover, ³ExxonMobil Production Deutschland GmbH, Hanover, ⁴Geomec Engineering, Hafrsfjord, Norway

D. Bücken¹, J. Siwert², ¹geomecon GmbH, Berlin, ²Equinor ASA, Trondheim, Norway

G. Hollmann¹, J. Böhner², A. El-Alfy³A. Fischer-Erdsiek⁴, I. Forstner⁵, S. Homuth⁶, S. Kuchling⁷, M. Meirich⁸, A. Möhring⁹, O. Ritzmann¹⁰, J. Schönherr¹¹, J. Uhde¹², ¹ONEO, Hanover, ²HDI Risk Consulting GmbH, Hanover, ³Geo-Energie Suisse AG, Zurich, ⁴NW Assekuranzmakler ProRisk GmbH & Co. KG, Hanover, ⁵BVEG e.V., Hanover, ⁶Deutsche ErdWärme GmbH & Co. KG, Karlsruhe, ⁷DGMK e.V., Hamburg, ⁸neowells GmbH, Visbek, ⁹NDEWG GmbH, Lingen / Ems, ¹⁰Fraunhofer IEG, Bochum, ¹¹ExxonMobil Production Deutschland GmbH, Hanover, ¹²geopfalz GmbH & Co. KG, Speyer

J. Badstoeber, T. Schroeckenfuchs, OMV Energy, Gänserndorf, Austria

B. Beans¹, D. Bücken¹, H. Falk², T. Meier¹, A. Rogers³, ¹geomecon GmbH, Berlin, ²Eavor GmbH, Düsseldorf, ³Eavor Technologies Inc., Calgary, Canada

W. Hujer¹, G. Tari², ¹OMV Energy, OMV TECH Center & Lab, Core & Cutting Technologies, Gänserndorf, Austria, ²OMV Energy, Business Development, Vienna, Austria

J. Kulich, H. Ott, Montanuniversität Leoben, Chair of Reservoir Engineering, Geoenergy, Leoben, Austria

A. Tamaskovics, N.-A. Kummer, M. Amro, H. Alkan, TU Bergakademie Freiberg, Freiberg, Germany

H. Ott1, O. Amrollahinasab¹, S. Berg², ¹Montanuniversität Leoben, Department Geonergy, Leoben, Austria, ²Shell Global Solutions International B.V., Amsterdam, Netherlands

P. Adam, L. Biyikli, Siemens Energy Global GmbH & Co. KG, Erlangen

S. Boor¹, M. Strzeja², N. Weber³, ¹Uniper Energy Storage GmbH, Subsurface Facilities Storages, Düsseldorf, ²Uniper Energy Storage GmbH, Surface Facilities Storages, Düsseldorf, ³DEEP.KBB GmbH, Subsurface Technologies, Hanover

L. Krasper, M. Wagner, MicroPro GmbH, Microbiology, Gommern

M. Abdellatif¹, S. Azizmohammadi¹, G. Stiedl¹, P. Jasek¹, H. Ott¹, M. Pichler², ¹Montanuniversität Leoben, Department Geoenergy, Leoben, Austria, ²RAG Austria, Subsurface Storage Development, Vienna, Austria

G. Strobel, C. Kosack, G. Dietzsch, Uniper Energy Storage GmbH, Düsseldorf

L. Bierenriede¹, B. de Vries², ¹Neptune Energy Holding Germany GmbH, Drilling & Wells, Hanover, ²Halliburton, Completion Tools, Emmen, Netherlands

D. Di Tommaso, Weatherford, Interpretation and Evaluation - Drilling Services, Ortona, Italy

T. Trauth¹, J. Binder², ¹Herrenknecht Vertical GmbH, Business Development Manager, Schwanau, ²Herrenknecht Vertical GmbH, Technical Director, Schwanau

K. Skinder, H. Ibrahim, G. Brenner, TU Clausthal/Institute of Applied Mechanics, Department of Fluid Dynamics, Clausthal-Zellerfeld

L. Bierenriede¹, F. Pienaar², ¹Neptune Energy Holding Germany GmbH, Drilling & Wells, Hanover, ²NOV Germany GmbH, Liner Hanger Systems, Vechta

C. Cheng, B. Busch, A. Kontny, C. Hilgers, KIT - Karlsruhe Institute of Techonology, Institute of Applied Geosciences, Karlsruhe

S. Pang¹, B. Hagemann¹, N. Langanke^1,2, L. Ganzer¹, ¹Institute of Subsurface Energy System, Clausthal University of Technology, Clausthal-Zellerfeld, ²HOT Microfluidics GmbH, Goslar

L. Gevorgyan, R. Haseneder, TU Bergakademie Freiberg, Institute of Thermal Process Engineering, Environmental and Natural Materials Process Engineering, Freiberg

T. Rudolph¹, A. Müterthies², C.-H. Yang²P. Goerke-Mallet¹, ¹Georg Agricola University of Technology, Post-Mining Research Center, Bochum, ²EFTAS Fernerkundung Technologietransfer GmbH, Münster

J. Meinsen, I. Bruns, K. Fischer, M. Helms, S. Sattler, R. Schöner, State Office for Mining, Energy and Geology, Hanover

T. Fischer, F. Albus, H. Ayad, I. Ulumaskan, Wintershall Dea Deutschland GmbH, Business & Information Management, Hamburg

F. Bruening¹, D. Sandana², ¹ROSEN Germany GmbH, Challenging Pipeline Diagnostics, Lingen, ²ROSEN UK Ltd, Integrity Management Services, Newcastle, United Kingdom

H. Geistlinger^1,2, B. Zulfiqar¹, M. Amro², ¹Helmholtz Center for Environmental Research-UFZ Leipzig-Halle, BOSYS, Halle, ²TU Berakademie Freiberg, Institute for Drilling Technology and Fluid Mining, Freiberg

J. Michelsen¹, B. Hagemann¹, L. Ganzer¹, M. Pichler², A. Andiappan², ¹TU Clausthal, Institute of Subsurface Energy Systems, Clausthal-Zellerfeld, ²RAG Austria AG, Vienna, Austria

B. Zulfiqar^1,2, H. Geistlinger^1,2, M. Amro², ¹Helmholtz Center for Environmental Research, BOSYS, Halle, ²TU Bergakademie Freiberg, Institute for Drilling Technology and Fluid Mining, Freiberg

S. Golmohammadi, C. Freese, M. Amro, TU Bergakademie Freiberg, Freiberg

M. Pawlowski, Weatherford, geoscience, langenhagen

K.-H. Lux, J. Sun-Kurczinski, T. Pan, TU Clausthal, Chair of Geomechanics and Multiphysical Systems, Clausthal-Zellerfeld

M. Krüger, A. Dohrmann, Federal Institute for Geosciences and Natural Resources (BGR), Geochemistry of Raw Materials, Hanover

P. Bombach¹, A.-S. Biwen², K. Cerna³, J. Riha³, V. Hlavackova³, K. Fadrhonc³, N. Paltrinieri⁴, K. Kyaw⁴, A. Oust⁴, p. wheel⁵, S. Stephant⁵, M. Caroline⁵, D. Ropers⁶, A. Belcour⁶, H. de Jong⁶, J. Tremosa⁷, N. Doffel², ⁷Isodetect GmbH, Leipzig, ²Norce, Bergen, Norway, ³Technical University of Liberec, Liberec, Czechia, ⁴Norwegian University of Science and Technology, Trondheim, Norway,⁵French Geological Survey BRGM, Orléans, France, ⁶Inria, Grenoble, France, ⁷Geostock, Ruel-Malmaison, France

W. A. Heins¹, H. R. Leah², P. J. Webb², C. J. Hill², ¹Getech Group plc, Houston, United States, ²Getech Group plc, Leeds, United Kingdom

F. Käsbohrer, M. Franz, University of Göttingen, Department of Applied Geology, Göttingen

P. Junkers, Barbarino & Kilp GmbH - HYTORC, Management, Krailling / near Munich

C. Ejike¹, K. Abid², C. Teodoriu², ¹The University of Oklahoma, Norman, United States, ²The University of Oklahoma, MPGE, Norman, United States

S. Avinu¹, K. Abid², C. Teodoriu², ¹The University of Oklahoma, Norman, United States, ²The University of Oklahoma, MPGE, Norman, United States

A. Toledo Velazco, K. Abid, C. Teodoriu, The University of Oklahoma, MPGE, Norman, United StatesA. Toledo Velazco, K. Abid, C. Teodoriu, The University of Oklahoma, MPGE, Norman, United States

C. Teodoriu¹, K. Abid¹, Y. Esquitin², R. Velasquez², ¹The University of Oklahoma, MPGE, Norman, United States, ²Welltec, Houston, United StatesC. Teodoriu¹, K. Abid¹, Y. Esquitin², R. Velasquez², ¹The University of Oklahoma, MPGE, Norman, United States, ²Welltec, Houston, United States

J. Diessl¹, H. Stockhausen¹, E. Kårstad¹, M. Bruno², J. Vickers³, A. Kellner⁴, ¹THREE60 Energy Norway, Stavanger, Norway, ²GeoMechanics Technologies, Los Angeles, United States, ³Vermilion Energy, Hanover, Germany, ⁴Vermilion Energy, Geoscience, Hanover, Germany

D. A. von Reinicke Laredo, S. Roy, A. Henk, TU Darmstadt - Institute of Applied Geosciences, Engineering Geology, Darmstadt

J. Möller, Siemens AG, Digital Industries, Mannheim, Germany

D. Unursaikhan, C. Freese, M. Amro, TU Bergakademie Freiberg, Freiberg

R. Pierau, W. Wirth, State Office for Mining, Energy and Geology, Hanover

L. Ochmann¹, A. Eight¹, C. McMichael², A. Moffat², ¹AtkinsRéalis, Oldenburg, Germany, ¹AtkinsRéalis, Glasgow, United Kingdom

L. Yström¹, M. Trumpp¹, J. Amtmann², D. Winter³, J. Koschikowski³, F. Nitschke¹, ¹Karlsruhe Institute of Technology (KIT), Geothermal Energy and Reservoir Technology, Karlsruhe, Germany, ²Geosaic GmbH, Knittelfeld, Austria, ³Fraunhofer Institute for Solar Energy Systems (ISE), Freiburg

M. Trumpp¹, L. Yström¹, F. Eichinger², J. Amtmann³, D. Winter⁴, J. Koschikowski⁴, T. Kohl¹, F. Nitschke¹, ¹Karlsruhe Institute of Technology, Geothermal Energy and Reservoir Technology, Eggenstein-Leopoldshafen, Germany, ²Hydroisotop GmbH, Schweitenkirchen, Germany, ³Geosaic GmbH, Knittefeld, Austria, ⁴Fraunhofer Institute for Solar Energy Systems ISM

P. Jasek¹, H. Konegger², E. Edlinger², A. Loibner², H. Ott¹, ¹Montanuniversität Leoben, Department Geoenergy, Leoben, Austria, ²University of Natural Resources and Life Sciences, Vienna, Institute of Environmental Biotechnology, Tulln, Austria

F. Nitschke, L. Ystroem, Karlsruhe Institute of Technology, Applied Geosciences, Karlsruhe

J. Hoffmann¹, B. Polat², V. Wittig³, ¹Fraunhofer IEG, Advanced drilling, Bochum, ²Fraunhofer IEG, advanced Drilling, Bochum, ³Fraunhofer IEG, Advanced Drilling, Bochum

R. Stockmann, M. Meyer, V. Wittig, Fraunhofer IEG, Advanced Drilling, Bochum

S. Röhling¹, Project Team Warm-Up^1,2,3,4, ¹Federal Institute for Geosciences and Natural Resources, Subsurface Use, Berlin, ²Leibniz Institute for Applied Geophysics, Hanover, ³ECOLOG Institute for Social-Ecological Research and Education, Lüneburg, ⁴Institute for Ecological Economy Research, Berlin

BMWK-FKZ-03EE4023E-UnLimiteD, University of Göttingen, Applied Geoscience Dept., Göttingen, GermanyBMWK-FKZ-03EE4023E-UnLimiteD, University of Göttingen, Applied Geoscience Dept., Göttingen, Germany

BMWK-FKZ-03EE4036E-GFK-Monitor, University of Göttingen, Applied Geoscience Dept., Göttingen

Wirth, M., Stenby, E.H., Yan, W., Technical University of Denmark, Center for Energy Resources Engineering

H. Stieber, Max Planck Institute for Chemical Energy Conversion, Molecular Catalysis | Multiphase Catalysis, Mühlheim an der Ruhr