A review of deformation bands in reservoir sandstones: geometries, mechanisms and distribution

H Fossen, R Soliva, G Ballas, B Trzaskos… - 2018 - pubs.geoscienceworld.org
Deformation bands are common subseismic structures in porous sandstones that vary with
respect to deformation mechanisms, geometries and distribution. The amount of cataclasis …

Contractional deformation of porous sandstone: Insights from the Aztec Sandstone, SE Nevada, USA

H Fossen, LF Zuluaga, G Ballas, R Soliva… - Journal of Structural …, 2015 - Elsevier
Contractional deformation of highly porous sandstones is poorly explored, as compared to
extensional deformation of such sedimentary rocks. In this work we explore the highly …

An experimentally constrained constitutive model for geomaterials with simple friction–dilatancy relation in brittle to ductile domains

D Mas, AI Chemenda - International Journal of Rock Mechanics and Mining …, 2015 - Elsevier
Complexity of the mechanical behavior of geomaterials makes it very difficult to formulate
constitutive models (both at micro-and macro-scales) valid for different loading conditions …

A thermodynamically based Modified Cam‐Clay model for post‐bifurcation behavior of deformation bands

Q Sun, X Chen, K Regenauer‐Lieb… - Journal of Geophysical …, 2024 - Wiley Online Library
Compaction bands are a type of localized deformation that can occur as diffuse or discrete
bands in porous rocks. While modeling of shear bands can replicate discrete and diffusive …

[HTML][HTML] Quantitative analyses of deformation band occurrence and host rock properties in pyroclastic rocks of eastern Taiwan

CC Chung, CT Chen, CY Lu - Journal of Structural Geology, 2023 - Elsevier
We analyze deformation bands found in a pyroclastics locality at the Shitiping outcrop in
eastern Taiwan, allowing close inspection of their features and evolution. To quantify their …

The role of stratigraphy and loading history in generating complex compaction bands in idealized field‐scale settings

G Shahin, A Torabi, J Rudnicki… - Journal of Geophysical …, 2021 - Wiley Online Library
Abstract The Buckskin Gulch locality in Utah is a landmark example of compaction
localization. The outcrop of this locality involves distinct stratigraphic heterogeneity and was …

[HTML][HTML] Distribution, microphysical properties, and tectonic controls of deformation bands in the Miocene subduction wedge (Whakataki Formation) of the Hikurangi …

KE Elphick, CR Sloss, K Regenauer-Lieb… - Solid Earth, 2021 - se.copernicus.org
We analyse deformation bands related to horizontal contraction with an intermittent period of
horizontal extension in Miocene turbidites of the Whakataki Formation south of Castlepoint …

Geomechanical modeling of inception and propagation of compaction bands in porous rocks

G Shahin - 2020 - search.proquest.com
The term compaction band identifies a rich variety of structural features of the Earth's crust
that affect formations of sedimentary rocks. The most common definition for compaction band …

Subseismic-scale reservoir deformation: introduction

M Ashton, SJ Dee, OP Wennberg - 2018 - pubs.geoscienceworld.org
This volume examines the current best practice and new challenges in reservoir
characterization and modelling of small-to subseismic-scale deformation features through …

Planar localisation bands in the shallow regions of the Southern Hikurangi subduction wedge: Effects of tectonic setting and lithology

KE Elphick - 2021 - eprints.qut.edu.au
This thesis examined how deformation structures hosted in sedimentary rocks of the
Wairarapa, New Zealand, record subduction initiation and the development and evolution of …