28 January

CIGSS, Day 2 - St-Ursanne

Symposium with government agencies, industry representatives and the academic world - rock laboratory visit

08:45

Welcome and Coffee

Keynotes Day 2

09:00

Lined rock caverns for underground hydrogen storage – Qinghua Lei (University of Uppsala, Sweden)

09:30

Hydromechanical control of fault sealing in clay formations measured with fluid injection experiments – Yves Guglielmi (Lawrence Berkeley National Laboratory, USA)

10:00

Simulations of the lateral Paleogene caprock property variations in the Northern North Sea, with focus on smectite-rich ash deposit – Ane Elisabet Lothe (SINTEF, Norway)

10:30

Coffee break

Monitoring & new technologies

11:00

Introducing CITru: Switzerland’s first deep CO2 injection pilot project (current plan & future perspective) – Herfried Madritsch (swisstopo, Switzerland)

11:15

Feasibility reservoir modeling, risk analysis, and geophysical monitoring concept for the CiTru Pilot test – Antonio Pio Rinaldi (ETHZ, Switzerland)

11:30

How to deal with legacy wells for large-scale CO2 storage – Bastien Dupuy (SINTEF, Norway)

11:45

Potential of coda wave interferometry to monitor gas storage and caprock integrity in Opalinus clay – Jonas Junker (ETHZ, Switzerland)

12:00

Portable mass spectometry for mid- and long-term monitoring of gas storage sites – A cost-benefit perspective – Yama Tomonaga (Entracers, Switzerland)

12:15

Fracture nucleation event mapping – Near- and Far-Field Imaging of Rock Damage Using Time-Reversal Acoustics and Nonlinear Elasticity – Harvey Goodman (Los Alamos National Laboratory, USA)

12:30

Stretching break

12:40

Conclusion – Christophe Nussbaum (swisstopo, Switzerland)

12:45

Group photo – Senecio Schefer (swisstopo, Switzerland)

13:00

Lunch

14:00

Visit of the Mont Terri Rock Laboratory

15:30

End of rock laboratory visit