GEG - Geothermal Energy and Geofluids

Research Interests

Numerical modeling and experimental investigations for Plasma-pulse drilling Spallation drilling Hydro-mechanically coupled processes in the subsurface Hydraulic fracturing Enhanced Geothermal Systems  

Publications

Found 20 itemsFilters: Smart Matching

Refereed Publications in Journals

13 publications

2024 (2 publications)

2 Refereed Publications in Journals

Impact of Temperature on the Performance of Plasma-Pulse Geo-Drilling (PPGD)

Ezzat, M., Börner, J., Kammermann, B., Rossi, E., Adams, B. M., Wittig, V., Biela, J., Schiegg, H.-O., Vogler, D., and Saar, M. O.

2024Refereed Publications in Journals Peer-ReviewedRock Mechanics and Rock Engineering, pp. 3531–3542(Published: May 1, 2024)

DOIDOI: 10.1007/s00603-023-03736-y

Impact of Lithostatic Pressure on the Performance of Plasma-Pulse Geo-Drilling (PPGD)

Ezzat, M., Börner, J., Kammermann, B., Wittig, V., Biela, J., Schiegg, H.-O., Vogler, D., and Saar, M. O.

2024Refereed Publications in Journals Peer-ReviewedRock Mechanics and Rock Engineering

2023 (1 publication)

1 Refereed Publication in Journals

Permeability evolution during pressure-controlled shear slip in saw-cut and natural granite fractures

Li, Z., Ma, X., Kong, X.-Z., Saar, M. O., and Vogler, D.

2023Refereed Publications in Journals Peer-ReviewedRock Mechanics Bulletin, Art. 100027(Published: April 1, 2023)

DOIDOI: 10.1016/j.rockmb.2022.100027

2022 (1 publication)

1 Refereed Publication in Journals

On the applicability of connectivity metrics to rough fractures under normal stress

Javanmard, H., Saar, M. O., and Vogler, D.

2022Refereed Publications in Journals Peer-ReviewedAdvances in Water Resources 161, Art. 104122(Published: March 1, 2022)

DOIDOI: 10.1016/j.advwatres.2022.104122

2021 (6 publications)

6 Refereed Publications in Journals

Numerical Modeling of the Effects of Pore Characteristics on the Electric Breakdown of Rock for Plasma Pulse Geo Drilling

Ezzat, M., Adams, B. M., Saar, M. O., and Vogler, D.

2021Refereed Publications in Journals Peer-ReviewedEnergies 15, Art. 250(Published: December 30, 2021)

DOIDOI: 10.3390/en15010250

Simulating Plasma Formation in Pores under Short Electric Pulses for Plasma Pulse Geo Drilling (PPGD)

Ezzat, M., Vogler, D., Saar, M. O., and Adams, B. M.

2021Refereed Publications in Journals Peer-ReviewedEnergies 14, Art. 4717(Published: August 4, 2021)

DOIDOI: 10.3390/en14164717

Flow-through Drying during CO2 Injection into Brine-filled Natural Fractures: A Tale of Effective Normal Stress

Grimm Lima, M., Javanmard, H., Vogler, D., Saar, M. O., and Kong, X.-Z.

2021Refereed Publications in Journals Peer-ReviewedInternational Journal of Greenhouse Gas Control 109, Art. 103378(Published: July 1, 2021)

DOIDOI: 10.1016/j.ijggc.2021.103378

Heat depletion in sedimentary basins and its effect on the design and electric power output of CO2 Plume Geothermal (CPG) systems

Adams, B. M., Vogler, D., Kuehn, T. H., Bielicki, J. M., Garapati, N., and Saar, M. O.

2021Refereed Publications in Journals Peer-ReviewedRenewable Energy 172, pp. 1393–1403(Published: July 1, 2021)

DOIDOI: 10.1016/j.renene.2020.11.145

Verification of Coupled Hydraulic Fracturing Simulators Using Laboratory-Scale Experiments

Deb, P., Salimzadeh, S., Vogler, D., Düber, S., Clauser, C., and Settgast, R. R.

2021Refereed Publications in Journals Peer-ReviewedRock Mechanics and Rock Engineering 54, pp. 2881–2902(Published: June 1, 2021)

DOIDOI: 10.1007/s00603-021-02425-y

No‐Flow Fraction (NFF) Permeability Model for Rough Fractures Under Normal Stress

Javanmard, H., Ebigbo, A., Walsh, S. D. C., Saar, M. O., and Vogler, D.

2021Refereed Publications in Journals Peer-ReviewedWater Resources Research 57, Art. e2020WR029080(Published: March 1, 2021)

DOIDOI: 10.1029/2020wr029080

2020 (3 publications)

3 Refereed Publications in Journals

Modelling of hydro-mechanical processes in heterogeneous fracture intersections using a fictitious domain method with variational transfer operators

Von Planta, C., Vogler, D., Chen, X., Nestola, M. G. C., Saar, M. O., and Krause, R.

2020Refereed Publications in Journals Peer-ReviewedComputational Geosciences, pp. 1799–1814(Published: October 1, 2020)

DOIDOI: 10.1007/s10596-020-09936-7

A numerical investigation into key factors controlling hard rock excavation via electropulse stimulation

Vogler, D., Walsh, S. D. C., and Saar, M. O.

2020Refereed Publications in Journals Peer-ReviewedJournal of Rock Mechanics and Geotechnical Engineering 12, pp. 793–801(Published: August 1, 2020)

DOIDOI: 10.1016/j.jrmge.2020.02.002

Simulation of rock failure modes in thermal spallation drilling

Vogler, D., Walsh, S. D. C., Von Rohr, P. R., and Saar, M. O.

2020Refereed Publications in Journals Peer-ReviewedActa Geotechnica 15, pp. 2327–2340(Published: August 1, 2020)

DOIDOI: 10.1007/s11440-020-00927-7

Proceedings Refereed

1 publication

2020 (1 publication)

1 Proceeding Refereed

A Numerical Model for Formation Dry-out During CO2 Injection in Fractured Reservoirs Using the MOOSE Framework: Implications for CO2-based Geothermal Energy Extraction

Grimm Lima, M., Schädle, P., Vogler, D., Saar, M. O., and Kong, X.-Z.

2020Proceedings Refereed Peer-ReviewedIn Conference Proceedings

Presentations Talks Contributed

4 publications

2022 (3 publications)

3 Presentations Talks Contributed

Deep Plasma-Pulse Geo-Drilling (PPGD) Performance

Ezzat, M., Börner, J., Vogler, D., Wittig, V., and Saar, M. O.

2022Presentations Talks ContributedTalk (Contributed) at 48th EPS Plasma Conference 2022 - 48th European Physical Society Plasma Conference 2022 - Online(Published: June 28, 2022)

On the effects of the lithostatic, hydrostatic pressures, and the temperature on Plasma Pulse Geo Drilling (PPGD)

Ezzat, M., Börner, J., Vogler, D., Wittig, V., and Saar, M. O.

2022Presentations Talks ContributedTalk (Contributed) at InterPore2022 - 14th Annual Meeting: InterPore 2022 - Abu Dhabi, UAE(Published: May 29, 2022)

Plasma Pulse Geo-Drilling as a Low-cost Drilling Technology for Deep-geothermal Energy Utilization: Status and Challenges

Ezzat, M., Börner, J., Vogler, D., Wittig, V., and Saar, M. O.

2022Presentations Talks ContributedTalk (Contributed) at EGU22 - EGU General Assembly 2022 - Vienna, Austria(Published: May 24, 2022)

2020 (1 publication)

1 Presentation Talk Contributed

Temperature dependence of fracture permeability in naturally fractured granites

Grimm Lima, M., Vogler, D., Querci, L., Madonna, C., Hattendorf, B., Saar, M. O., and Kong, X.-Z.

2020Presentations Talks ContributedTalk (Contributed) at DGG / SEG Joint Geothermal Workshop - Munich, Germany(Published: March 26, 2020)

Presentations Talks Invited

1 publication

2023 (1 publication)

1 Presentation Talk Invited

Plasma-Pulse Geo-Drilling under High Pressure and Temperature

Ezzat, M., Börner, J., Kammermann, B., Rossi, E., Wittig, V., Biela, J., Schiegg, H.-O., Vogler, D., and Saar, M. O.

2023Presentations Talks InvitedTalk (Invited) at EGYPlasma2023 - Port Said, Egypt(Published: March 4, 2023)

Possible False Negative: Marked as Non-GEG ("no"), but published on March 4, 2023 while Mohamed Ezzat [Postdocs (2018-10-01–2026-09-30), Senior Researchers (2026-10-01–present)] [Affiliation: Not specified in DOI metadata]; Martin O. Saar [Chair (2015-01-01–present)] [Affiliation: Not specified in DOI metadata] held an active GEG appointment.

RecommendationIf this was an official GEG publication, please set GEG Own to "yes". If conducted externally, please suppress this warning with an explanatory comment in Intra.

Proceedings Non-refereed

1 publication

2022 (1 publication)

1 Proceeding Non-refereed

Lithostatic Pressure Effects on the Plasma-Pulse Geo-Drilling (PPGD)

Ezzat, M., Börner, J., Vogler, D., Wittig, V., Kammermann, B., Biela, J., and Saar, M. O.

2022Proceedings Non-refereedIn ETH Zurich(Published: January 1, 2022)

URLDOIDOI: 10.3929/ETHZ-B-000568862

Dr. Daniel Vogler

Mailing Address

Contact & ID

Administration

Research Interests

Publications

Refereed Publications in Journals

2024 (2 publications)

2023 (1 publication)

2022 (1 publication)

2021 (6 publications)

2020 (3 publications)

Proceedings Refereed

2020 (1 publication)

Presentations Talks Contributed

2022 (3 publications)

2020 (1 publication)

Presentations Talks Invited

2023 (1 publication)

Proceedings Non-refereed

2022 (1 publication)

Refereed Publications in Journals

2024 (2 publications)

2023 (1 publication)

2022 (1 publication)

2021 (6 publications)

2020 (3 publications)

Proceedings Refereed

2020 (1 publication)

Presentations Talks Contributed

2022 (3 publications)

2020 (1 publication)

Presentations Talks Invited

2023 (1 publication)

Proceedings Non-refereed

2022 (1 publication)