4.5 Article

Scale-dependent fracture networks

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Computer Science, Interdisciplinary Applications

Topological analysis of 3D fracture networks: Graph representation and percolation threshold

Israel Canamon et al.

Summary: This study presents a framework for analyzing 3D Discrete Fracture Networks and developing efficient algorithms to calculate their geometrical, topological properties near percolation threshold. The calculations implemented by these algorithms have been strictly validated, leading to significant reduction in CPU time for flow/transport simulations.

COMPUTERS AND GEOTECHNICS (2022)

Article Geosciences, Multidisciplinary

A new subsampling methodology to optimize the characterization of two-dimensional bedrock fracture networks

Nikolas Ovaskainen et al.

Summary: This paper introduces a new subsampling method to determine the empirical relationships between areal sampling coverage and topological-geometric parameters of two-dimensional outcrop fracture networks. The study provides insights into the uncertainties related to fracture network characterization. The results are based on a study conducted in the Aland Islands, Finland using open-source Python packages for fracture network analysis and subsampling.

JOURNAL OF STRUCTURAL GEOLOGY (2022)

Article Geosciences, Multidisciplinary

Controls on compactional behavior and reservoir quality in a Triassic Buntsandstein reservoir, Upper Rhine Graben, SW Germany

Benjamin Busch et al.

Summary: The main reservoir quality controls in Triassic Buntsandstein deposits in the Upper Rhine Graben and surrounding outcrops in Germany and France are discussed. The study emphasizes the importance of detrital grain size, authigenic cements, and illite textures as key factors affecting reservoir quality in this lithology.

MARINE AND PETROLEUM GEOLOGY (2022)

Article Geochemistry & Geophysics

Evolution of Fault-Zone Hydromechanical Properties in Response to Different Cementation Processes

C. R. Romano et al.

Summary: This study used discrete fracture network models to examine the impact of fracture sealing on fluid flow. The results show that different cementation mechanisms can lead to either channelized or homogeneously distributed fluid flow. These findings have important implications for fluid flow in fractured rocks and the healing of faults/fractures.

LITHOSPHERE (2022)

Article Engineering, Geological

Can we infer the percolation status of 3D fractured media from 2D outcrops?

Weiwei Zhu et al.

Summary: This study investigates the fluid flow in underground fractures by examining their three-dimensional structure and two-dimensional cross-section maps. 3D fracture networks with different geometries are constructed, and their connectivity is analyzed using labeled clusters on cross-section maps. The study reveals that clustering effects have a significant impact on local intersections, but negligible effects on fracture intensities of 3D fracture networks. Empirical limits are provided to predict the fracture intensity and connectivity based on outcrop maps.

ENGINEERING GEOLOGY (2022)

Review Geochemistry & Geophysics

The Role of Quartz Cementation in the Seismic Cycle: A Critical Review

Randolph T. Williams et al.

Summary: Quartz cementation may play an important role in strength recovery between earthquakes, but its growth rate is limited. It cannot explain the formation of mesoscale fault-fracture networks, but can occur rapidly on principal slip surfaces. Understanding the control of quartz cementation rates is crucial for a complete understanding of strength recovery following earthquake rupture.

REVIEWS OF GEOPHYSICS (2022)

Article Geosciences, Multidisciplinary

The influence of preexisting host rock damage on fault network localization

Jessica McBeck et al.

Summary: The transition from stable to unstable fracture propagation is influenced by interactions and linkages between fractures. The addition of diffuse damage can lead to more complex fault geometries, affecting the localization behavior of the fault network. Models with more diffuse damage experience delocalization phases, which can increase mechanical efficiency of the system by reducing shear stress.

JOURNAL OF STRUCTURAL GEOLOGY (2021)

Editorial Material Water Resources

Editorial: Recent developments in upscaling and characterization of flow and transport in porous media

Didier Lasseux et al.

ADVANCES IN WATER RESOURCES (2021)

Review Energy & Fuels

Review of Recent Drilling Projects in Unconventional Geothermal Resources at Campi Flegrei Caldera, Cornubian Batholith, and Williston Sedimentary Basin

Renato Somma et al.

Summary: The importance of unconventional geothermal resource development for renewable energy generation was discussed in the article, which presented three recent drilling projects in Italy, the UK, and Canada. The projects were compared in terms of their geology, drilling, data collection, and challenges encountered. Lessons learned at each drilling site can further facilitate geothermal energy development.

ENERGIES (2021)

Article Geosciences, Multidisciplinary

Topological analysis of fracture networks integrated with flow simulation models for equivalent fracture permeability estimation

Jefferson Pedro Silva et al.

Summary: This study utilized a numerical tool based on topological methods to process images of fractured systems and automatically extract fracture attributes for numerical simulations, demonstrating the influence of fracture interconnection degree on the equivalent permeability of fractured media.

JOURNAL OF STRUCTURAL GEOLOGY (2021)

Article Environmental Sciences

Impact of Fracture Geometry and Topology on the Connectivity and Flow Properties of Stochastic Fracture Networks

Weiwei Zhu et al.

Summary: The authors utilized a topological concept of global efficiency to evaluate fracture connectivity in low permeability formations, finding that three-dimensional fracture networks generally have higher global efficiency than two-dimensional networks. Geometrical properties of fractures, aperture distribution, and other factors influence the quality of connectivity, impacting fluid flow properties in shale-like formations.

WATER RESOURCES RESEARCH (2021)

Article Geochemistry & Geophysics

Investigating spatial heterogeneity within fracture networks using hierarchical clustering and graph distance metrics

Rahul Prabhakaran et al.

Summary: Rock fractures form networks with natural spatial variation. A novel approach is introduced to quantify spatial variation within large-scale 2-D fracture networks. The results indicate spatial autocorrelation with localized spatial clusters that gradually vary over distances of tens of metres. The proposed method provides a quantitative way to identify spatial variations in fracture networks and guide fracture network modeling approaches.

SOLID EARTH (2021)

Article Energy & Fuels

Impact of Fracture Topology on the Fluid Flow Behavior of Naturally Fractured Reservoirs

Leidy Laura Alvarez et al.

Summary: The impact of fracture topology on shape factor and equivalent permeability is significant, especially showing higher hydraulic connectivity (f) values in synthetic scenarios. Numerical simulations show that analytical methods are not efficient for estimating equivalent permeability of fractured medium.

ENERGIES (2021)

Article Computer Science, Interdisciplinary Applications

Upscaled discrete fracture matrix model (UDFM): an octree-refined continuum representation of fractured porous media

Matthew R. Sweeney et al.

COMPUTATIONAL GEOSCIENCES (2020)

Article Geochemistry & Geophysics

Mapping the fracture network in the Lilstock pavement, Bristol Channel, UK: manual versus automatic

Christopher Weismueller et al.

SOLID EARTH (2020)

Article Geosciences, Multidisciplinary

Graph theory and the analysis of fracture networks

David J. Sanderson et al.

JOURNAL OF STRUCTURAL GEOLOGY (2019)

Article Geosciences, Multidisciplinary

Line sampling of fracture swarms and corridors

David J. Sanderson et al.

JOURNAL OF STRUCTURAL GEOLOGY (2019)

Article Geosciences, Multidisciplinary

Degradation of fracture porosity in sandstone by carbonate cement, Piceance Basin, Colorado, USA

Tobias B. Weisenberger et al.

PETROLEUM GEOSCIENCE (2019)

Article Geochemistry & Geophysics

An automated fracture trace detection technique using the complex shearlet transform

Rahul Prabhakaran et al.

SOLID EARTH (2019)

Article Geochemistry & Geophysics

How do we see fractures? Quantifying subjective bias in fracture data collection

Billy J. Andrews et al.

SOLID EARTH (2019)

Article Geosciences, Multidisciplinary

Correlation analysis of fracture arrangement in space

Randall Marrett et al.

JOURNAL OF STRUCTURAL GEOLOGY (2018)

Article Geosciences, Multidisciplinary

Relationships between fractures

D. C. P. Peacock et al.

JOURNAL OF STRUCTURAL GEOLOGY (2018)

Article Geosciences, Multidisciplinary

Spatial arrangement of faults and opening-mode fractures

S. E. Laubach et al.

JOURNAL OF STRUCTURAL GEOLOGY (2018)

Article Geosciences, Multidisciplinary

Topology, connectivity and percolation in fracture networks

David J. Sanderson et al.

JOURNAL OF STRUCTURAL GEOLOGY (2018)

Article Geosciences, Multidisciplinary

FracPaQ: A MATLAS™ toolbox for the quantification of fracture patterns

David Healy et al.

JOURNAL OF STRUCTURAL GEOLOGY (2017)

Article Geosciences, Multidisciplinary

Quantifying structural controls on fluid flow: Insights from carbonate-hosted fault damage zones on the Maltese Islands

Vilde Dimmen et al.

JOURNAL OF STRUCTURAL GEOLOGY (2017)

Article Environmental Sciences

Is the permeability of naturally fractured rocks scale dependent?

Siroos Azizmohammadi et al.

WATER RESOURCES RESEARCH (2017)

Article Environmental Sciences

Inclusion of Topological Measurements into Analytic Estimates of Effective Permeability in Fractured Media

P. N. Saevik et al.

WATER RESOURCES RESEARCH (2017)

Article Geosciences, Multidisciplinary

The characteristics of open fractures in carbonate reservoirs and their impact on fluid flow: a discussion

Ole Petter Wennberg et al.

PETROLEUM GEOSCIENCE (2016)

Article Geosciences, Multidisciplinary

The use of topology in fracture network characterization

David J. Sanderson et al.

JOURNAL OF STRUCTURAL GEOLOGY (2015)

Article Geosciences, Multidisciplinary

Fracturing and fluid flow in a sub-decollement sandstone; or, a leak in the basement

John N. Hooker et al.

JOURNAL OF THE GEOLOGICAL SOCIETY (2015)

Article Geosciences, Multidisciplinary

Insights into rates of fracture growth and sealing from a model for quartz cementation in fractured sandstones

R. H. Lander et al.

GEOLOGICAL SOCIETY OF AMERICA BULLETIN (2015)

Article Geosciences, Multidisciplinary

A universal power-law scaling exponent for fracture apertures in sandstones

J. N. Hooker et al.

GEOLOGICAL SOCIETY OF AMERICA BULLETIN (2014)

Review Geosciences, Multidisciplinary

Microfractures: A review

Mark H. Anders et al.

JOURNAL OF STRUCTURAL GEOLOGY (2014)

Article Computer Science, Interdisciplinary Applications

Fracture network evaluation program (FraNEP): A software for analyzing 2D fracture trace-line maps

Conny Zeeb et al.

COMPUTERS & GEOSCIENCES (2013)

Article Physics, Multidisciplinary

Topology of fracture networks

Christian Andre Andresen et al.

FRONTIERS IN PHYSICS (2013)

Article Geosciences, Multidisciplinary

A 48 m.y. history of fracture opening, temperature, and fluid pressure: Cretaceous Travis Peak Formation, East Texas basin

S. P. Becker et al.

GEOLOGICAL SOCIETY OF AMERICA BULLETIN (2010)

Article Geochemistry & Geophysics

A likely universal model of fracture scaling and its consequence for crustal hydromechanics

P. Davy et al.

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2010)

Article Geosciences, Multidisciplinary

Modeling fracture porosity evolution in dolostone

Julia F. W. Gale et al.

JOURNAL OF STRUCTURAL GEOLOGY (2010)

Article Geosciences, Multidisciplinary

Aperture-size scaling variations in a low-strain opening-mode fracture set, Cozzette Sandstone, Colorado

J. N. Hooker et al.

JOURNAL OF STRUCTURAL GEOLOGY (2009)

Article Physics, Multidisciplinary

The small-world topology of rock fracture networks

Luca Valentini et al.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS (2007)

Article Geography, Physical

Plio-Pleistocene climatic transition and the lifting of the Teton Range, Wyoming

Estella B. Leopold et al.

QUATERNARY RESEARCH (2007)

Article Geosciences, Multidisciplinary

Rapid digital quantification of microfracture populations

LA Gomez et al.

JOURNAL OF STRUCTURAL GEOLOGY (2006)

Article Engineering, Geological

The Schmidt hammer in rock material characterization

A Aydin et al.

ENGINEERING GEOLOGY (2005)

Article Energy & Fuels

Modeling coupled fracture-matrix fluid flow in geomechanically simulated fracture networks

ZG Philip et al.

SPE RESERVOIR EVALUATION & ENGINEERING (2005)

Article Geochemistry & Geophysics

Sublinear scaling of fracture aperture versus length: An exception or the rule?

JE Olson

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH (2003)

Review Water Resources

Characterizing flow and transport in fractured geological media: A review

B Berkowitz

ADVANCES IN WATER RESOURCES (2002)

Article Geosciences, Multidisciplinary

Scaling of fracture connectivity in geological formations

B Berkowitz et al.

GEOPHYSICAL RESEARCH LETTERS (2000)