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SCoRe A⁺ Research Detail

Barrier Rocks for Hydrogen Storage

Caprock integrity and geomechanical behaviour under hydrogen storage conditions.

General Info

Candidate: Joel Bensing, MSc

Chair: Chair of Petroleum Geology

Start: 06/2021

End: 05/2024

Candidate profile: Geologist with extensive field and industry experience in sedimentary systems and subsurface risk contexts.

Supervisors / Mentors

Priv.-Doz. Dipl.-Ing. Dr.mont. David Misch

Chair of Petroleum Geology, Montanuniversitaet Leoben

Univ.-Prof. Mag.rer.nat. Dr.mont. Reinhard Sachsenhofer

Chair of Petroleum Geology, Montanuniversitaet Leoben

Assoc. Prof. Dipl.-Ing. Dr.mont. Daniel Kiener

Chair of Materials Physics, Montanuniversitaet Leoben

🎯Targets

  • Assess textural and geomechanical changes in caprocks.
  • Evaluate hydrogen-induced processes and storage risks.
  • Determine implications for reservoir integrity at long-term scale.

🏁Milestones

  • Benchmark tests for key property determination completed.
  • Hydrogen treatment methodology for caprock samples developed.
  • Textural change evaluation for reservoir-like conditions completed.

🧩Work Packages

  • Comparative analysis of old/new caprock cores.
  • Microstructural and geomechanical baseline experiments.
  • Hydrogen treatment under reservoir conditions.

Context H₂-C

  • Enables risk-informed design for long-term geological hydrogen storage.