Underground Gas Storage Facilities Duration April 1, 2012 – March 31, 2013 Management Prof. Dr. Leonhard Ganzer and Dr. Viktor Reitenbach Description As a rule, produced natural gas and the gas present in […] Reitenbach, Viktor; Ganzer, Leonhard; Albrecht, Daniel (April 5, 2014): Influence of hydrogen as a co-component on underground gas storage. DGMK 752. Reitenbach, Viktor; Ganzer, Leonhard; Albrecht, Daniel; […] of such storage facilities in Germany and addresses safety aspects. Publications Reitenbach, V.; Ganzer, L.; Albrecht, D.; Hagemann, B. (2014): Key issues related to underground storage of natural gas

flooding process using micromodels Duration January 1, 2018 – June 30, 2020 Management Prof. Dr. Leonhard Ganzer Description Polymer flooding is a method for mobility-controlled oil recovery from reservoirs […] 978-3-8440-3520-9. Ganzer L, Wegner J, Buchebner M, 2014. Benefits and Opportunities of a “Rock-on-a-Chip” Approach to Access New Oil. OIL GAS-EUROPEAN MAGAZINE 39: pp. 43–47. Wegner J, Ganzer L. 2013. Numerical […] Hincapie RE, Ganzer L. 2015. Impact of Connate Water Replacement on Chemical EOR Processes. Society of Petroleum Engineers. DOI: 10.2118/177196-MS. Hincapie RE, Duffy J, O'Grady C, Ganzer L. 2015. An Approach

Behavior Not Captured in Reservoir Models Duration May 1, 2016 – April 30, 2019 Management Prof. Dr. Leonhard Ganzer Description The DGMK 742 project is a joint industry initiative that develops advanced […] D, Ganzer L, Almuallim H, Schellinger J. 2019. An Adjoint-based Method for Improving Reservoir Characterization during History Matching. Oil Gas European Magazine 3: OG126–OG135. Awofodu D, Ganzer L, Almuallim […] Adjoint Method. ECMOR XVI – 16th European Conference on the Mathematics of Oil Recovery. Awofodu D, Ganzer L, Almuallim H. 2017. Enhancing Reservoir Understanding in Mature Fields: Adjoint-State Method Applied

hydrogen in converted gas reservoirs Duration August 1, 2012 – July 31, 2015 Management Prof. Dr. Leonhard Ganzer and Dr. Viktor Reitenbach Description The H2STORE project aims to investigate the feasibility […] M.; Ganzer, L. (2015a): Hydrodynamic and Biochemical Effects during Underground Hydrogen Storage. In: 1st DuMuX User Meeting. Stuttgart (Germany). Hagemann, B.; Feldmann, F.; Panfilov, M.; Ganzer, L. (2015b): […] compositions (and the mineral content), are to be clarified. Publications Feldmann, F.; Hagemann, B.; Ganzer, L.; Panfilov, M. (2016): Numerical simulation of hydrodynamic and gas mixing processes in underground

be applied to a national CCS strategy for Germany. Contact Christian Lüddeke Dr.-Ing. Birger Hagemann Prof. Dr. Leonhard Ganzer Further Information You can find the project report here.

Conversion of Hydrogen in Lower Saxony Duration May 1, 2021 – April 30, 2024 Management Prof. Dr. Leonhard Ganzer Description The “H2 Roadmap for Lower Saxony” uses a transdisciplinary approach to examine

H2SIM/HySTORAGE Duration June 1, 2022 – June 1, 2024 Management Prof. Dr. Leonhard Ganzer Description Underground hydrogen storage is attracting growing interest as a means of storing renewable energy […] test in Bierwang. DGMK/ÖGEW Spring Conference 2023, Celle, Germany Contact E-Mail: Sebastian Hogeweg Dr.-Ing. Birger Hagemann

Conformance Control Methods - DGMK 844 Duration July 1, 2020 – June 30, 2022 Management Prof. Dr. Leonhard Ganzer Description This research project builds on the work conducted in DGMK Project 704 on core