From fluid flow to coupled processes in fractured rock: Recent advances and new frontiers
Quantitative predictions of natural and induced phenomena in fractured rock is one of the
great challenges in the Earth and Energy Sciences with far‐reaching economic and …
great challenges in the Earth and Energy Sciences with far‐reaching economic and …
Fractured rock stress–permeability relationships from in situ data and effects of temperature and chemical–mechanical couplings
J Rutqvist - Crustal Permeability, 2012 - Wiley Online Library
This chapter reviews field data on stress‐induced permeability changes in fractured rock;
describes the estimation of fractured rock stress‐permeability relationships through model …
describes the estimation of fractured rock stress‐permeability relationships through model …
Stabilization of fault slip by fluid injection in the laboratory and in situ
Faults can slip seismically or aseismically depending on their hydromechanical properties,
which can be measured in the laboratory. Here, we demonstrate that fault slip induced by …
which can be measured in the laboratory. Here, we demonstrate that fault slip induced by …
The seismo-hydromechanical behavior during deep geothermal reservoir stimulations: open questions tackled in a decameter-scale in situ stimulation experiment
In this contribution, we present a review of scientific research results that address seismo-
hydromechanically coupled processes relevant for the development of a sustainable heat …
hydromechanically coupled processes relevant for the development of a sustainable heat …
Exploring the effect of engineering parameters on the penetration of hydraulic fractures through bedding planes in different propagation regimes
Y Zheng, R He, L Huang, Y Bai, C Wang… - Computers and …, 2022 - Elsevier
Bedding planes have a significant effect on the behaviour of hydraulic fracture height
growth, increasing the complexity of understanding hydraulic fractures. At the same time …
growth, increasing the complexity of understanding hydraulic fractures. At the same time …
Influence of fracture scale heterogeneity on the flow properties of three‐dimensional discrete fracture networks (DFN)
While permeability scaling of fractured media has been so far studied independently at the
fracture‐and network‐scales, we propose a numerical analysis of the combined effect of …
fracture‐and network‐scales, we propose a numerical analysis of the combined effect of …
On the relationship between fault permeability increases, induced stress perturbation, and the growth of aseismic slip during fluid injection
Fluid injections into the deep subsurface can, at times, generate earthquakes, but often, they
only produce aseismic deformations. Here we analyze the influence of fault …
only produce aseismic deformations. Here we analyze the influence of fault …
Fault reactivation and induced seismicity during multistage hydraulic fracturing: Microseismic analysis and geomechanical modeling
This paper presents a case study of fault reactivation and induced seismicity during
multistage hydraulic fracturing in Sichuan Basin, China. The field microseismicity data …
multistage hydraulic fracturing in Sichuan Basin, China. The field microseismicity data …
Transient evolution of permeability and friction in a slowly slip** fault activated by fluid pressurization
The mechanisms of permeability and friction evolution in a natural fault are investigated in
situ. During three fluid injection experiments at different places in a fault zone, we measured …
situ. During three fluid injection experiments at different places in a fault zone, we measured …
Estimating hydraulic conductivity of fractured rocks from high‐pressure packer tests with an Izbash's law‐based empirical model
High‐pressure packer test (HPPT) is an enhanced constant head packer test for
characterizing the permeability of fractured rocks under high‐pressure groundwater flow …
characterizing the permeability of fractured rocks under high‐pressure groundwater flow …