Mechanical stratigraphy and normal faulting

DA Ferrill, AP Morris, RN McGinnis, KJ Smart… - Journal of Structural …, 2017 - Elsevier
Mechanical stratigraphy encompasses the mechanical properties, thicknesses, and interface
properties of rock units. Although mechanical stratigraphy often relates directly to …

[HTML][HTML] Clay smear: Review of mechanisms and applications

PJ Vrolijk, JL Urai, M Kettermann - Journal of Structural Geology, 2016 - Elsevier
Clay smear is a collection of fault processes and resulting fault structures that form when
normal faults deform layered sedimentary sections. These elusive structures have attracted …

Slow earthquakes, preseismic velocity changes, and the origin of slow frictional stick-slip

BM Kaproth, C Marone - Science, 2013 - science.org
Earthquakes normally occur as frictional stick-slip instabilities, resulting in catastrophic
failure and seismic rupture. Tectonic faults also fail in slow earthquakes with rupture …

In situ observations on the coupling between hydraulic diffusivity and displacements during fault reactivation in shales

Y Guglielmi, D Elsworth, F Cappa… - Journal of …, 2015 - Wiley Online Library
Key questions in fault reactivation in shales relate to the potential for enhanced fluid
transport through previously low‐permeability aseismic formations. Here we explore the …

Laboratory observations of time‐dependent frictional strengthening and stress relaxation in natural and synthetic fault gouges

BM Carpenter, MJ Ikari… - Journal of Geophysical …, 2016 - Wiley Online Library
Interseismic recovery of fault strength (healing) following earthquake failure is a fundamental
requirement of the seismic cycle and likely plays a key role in determining the stability and …

The effect of shear displacement and wear on fault stability: Laboratory constraints

C Noël, C Giorgetti, MM Scuderi… - Journal of …, 2023 - Wiley Online Library
Faults are composed of a damage zone and a fault core with wear material that has
accumulated during sliding. Fault zone width and structural complexity have been …

Stability evaluation of fault in hydrocarbon reservoir-based underground gas storage: A case study of W gas storage

S Yang, S Hu, Z Qi, J Li, W Yan, X Huang, X Ao, Y Yuan - Fuel, 2024 - Elsevier
Fault stability evaluation is crucial for ensuring safety of underground gas storage (UGS)
reconstructed from depleted oil and gas reservoirs. To make assessment result more …

Fluid injection and the mechanics of frictional stability of shale‐bearing faults

MM Scuderi, C Collettini - Journal of Geophysical Research …, 2018 - Wiley Online Library
Fluid overpressure is one of the primary mechanisms for triggering tectonic fault slip and
human‐induced seismicity. This mechanism is appealing because fluid overpressure …

Frictional properties of the active San Andreas Fault at SAFOD: Implications for fault strength and slip behavior

BM Carpenter, DM Saffer… - Journal of Geophysical …, 2015 - Wiley Online Library
We present results from a comprehensive laboratory study of the frictional strength and
constitutive properties for all three active strands of the San Andreas Fault penetrated in the …

Frictional Properties and Healing Behavior of Tectonic Mélanges: Implications for the Evolution of Subduction Fault Zones

TW Chen, R Affinito, C Marone, D Fisher… - Journal of …, 2024 - Wiley Online Library
The frictional velocity dependence and healing behavior of subduction fault zones play key
roles in the nucleation of stick‐slip instabilities at convergent margins. Diagenetic to low …