Estimating the least principal stress in a granitic rock mass: systematic mini-frac tests and elaborated pressure transient analysis

Open access
Date
2021Type
- Working Paper
ETH Bibliography
yes
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Permanent link
https://doi.org/10.3929/ethz-b-000466482Publication status
publishedPages / Article No.
Publisher
ETH, Department of Earth SciencesOrganisational unit
02282 - SCCER-SoE / SCCER-SoE02334 - BULGG - Bedretto Underground Lab / BULGG - Bedretto Underground Lab
Funding
ETH-06 19-1 - Creating a hierarchy of fracture network in enhanced geothermal systems (EGS) through innovative hydraulic fracturing stimulation (ETHZ)
182150 - In situ stress variations near faults considering fault zone rock rheology - implications for reservoir stimulation and associated seismicity (SNF)
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Is previous version of: https://doi.org/10.3929/ethz-b-000527156
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ETH Bibliography
yes
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