Permeability Evolution and Frictional Stability of Fabricated Fractures With Specified Roughness

Roughness is widely observed on natural fractures, and its impact on the potential for induced seismicity and associated fluid migration in the subsurface remains unclear. Here we perform fracture shearing and fluid flow experiments on artificially fabricated fractures with specified roughness to in...

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Veröffentlicht in:	Journal of geophysical research. Solid earth 2018-11, Vol.123 (11), p.9355-9375
Hauptverfasser:	Fang, Yi, Elsworth, Derek, Ishibashi, Takuya, Zhang, Fengshou
Format:	Artikel
Sprache:	eng
Schlagworte:	Evolution fabricated fractures Flow paths Fluid dynamics Fluid flow Fracture surfaces Fractures friction Geophysics Migration Permeability Seismicity Shearing specified roughness Stability Surface roughness Velocity
Online-Zugang:	Volltext
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