Petro-physical characterization of the shallow sediments in a coastal area in NE Italy from the integration of active seismic and resistivity data
Integrated geophysical analysis using different methods along with a priori information from
wells, is a proven approach to investigate the geology and the petro-physical characteristics …
wells, is a proven approach to investigate the geology and the petro-physical characteristics …
Gassmann equation and replacement relations in micromechanics: A review
I Sevostianov - International Journal of Engineering Science, 2020 - Elsevier
In this review, we discuss replacement (or substitution) relations that quantify changes in
various physical properties of heterogeneous materials, produced by variation in the …
various physical properties of heterogeneous materials, produced by variation in the …
Physics and Seismic Modeling for Monitoring CO2 Storage
We present a new petro-elastical and numerical-simulation methodology to compute
synthetic seismograms for reservoirs subject to CO 2 sequestration. The petro-elastical …
synthetic seismograms for reservoirs subject to CO 2 sequestration. The petro-elastical …
Rock-physics templates for clay-rich source rocks
JM Carcione, P Avseth - Geophysics, 2015 - pubs.geoscienceworld.org
Shale source rocks are composed of various minerals, mainly smectite and illite, depending
on the burial depth, and they can be described as transversely isotropic media. The “pore …
on the burial depth, and they can be described as transversely isotropic media. The “pore …
Numerical simulation of mechanisms of deformation, failure and energy dissipation in porous rock media subjected to wave stresses
The pore characteristics, mineral compositions, physical and mechanical properties of the
subarkose sandstones were acquired by means of CT scan, X-ray diffraction and physical …
subarkose sandstones were acquired by means of CT scan, X-ray diffraction and physical …
Seismic modeling to monitor CO2 geological storage: The Atzbach‐Schwanenstadt gas field
We develop a petro‐elastical numerical methodology to compute realistic synthetic
seismograms and analyze the sensitivity of the seismic response when injecting carbon …
seismograms and analyze the sensitivity of the seismic response when injecting carbon …
Acoustic waves in unsaturated soils
WC Lo, G Sposito - Water Resources Research, 2013 - Wiley Online Library
Seminal papers by Brutsaert (1964) and Brutsaert and Luthin (1964) provided the first
rigorous theoretical framework for examining the poroelastic behavior of unsaturated soils …
rigorous theoretical framework for examining the poroelastic behavior of unsaturated soils …
Poroelastic theory of consolidation in unsaturated soils
WC Lo, G Sposito, H Chu - Vadose Zone Journal, 2014 - Wiley Online Library
The theory of poroelastic behavior in a deformable porous medium containing two
immiscible, viscous, compressible fluids was applied to the three‐dimensional consolidation …
immiscible, viscous, compressible fluids was applied to the three‐dimensional consolidation …
A Review of Coupled Geochemical–Geomechanical Impacts in Subsurface CO2, H2, and Air Storage Systems
Increased demand for decarbonization and renewable energy has led to increasing interest
in engineered subsurface storage systems for large-scale carbon reduction and energy …
in engineered subsurface storage systems for large-scale carbon reduction and energy …
Effect of pore geometry on Gassmann fluid substitution
Although there is no assumption of pore geometry in derivation of Gassmann's equation, the
pore geometry is in close relation with hygroscopic water content and pore fluid …
pore geometry is in close relation with hygroscopic water content and pore fluid …