We present an extended formulation of a non-linear continuum visco-elastic damage
rheology that accounts for non-local damage accumulation, dynamic fracturing, and …

Fractures often play an important role in controlling the fluid flow in hydrocarbon reservoirs.
When the seismic wave propagates through media containing fracture corridors, significant …

Understanding the mechanisms of wave-induced fluid flow in the pore space combined with
attenuation and dispersion measurements may be used to estimate rock hydraulic …

La coda ultrasonore est constituée d'ondes ultrasonores ayant subi des diffusions multiples
lors de leur propagation dans un milieu complexe (milieu hétérogène/milieu homogène …

Abstract We used the 2008 West Bohemia (WB) swarm earthquakes to characterize the
seismic attenuation in the region. We found effective attenuation factors QP ranging between …

Ultrasonic wave propagation in a synthetic medium with different scale fractures is
investigated through the physics modeling research. The experiment model consisting of …

During surveys, water layers may interfere with the detection of oil layers. In order to
distinguish between oil and water layers, research on the properties of well diameters and …

In this paper, the attenuation coefficient of coherent SH waves in random porous material
with uniformly randomly distributed elliptical cavities of different aspect ratios is studied …

During geophysical surveys, water layers may interfere with the detection of oil layers. In
order to distinguish between oil and water layers in porous cracked media, research on the …

1 Title: Seismic waves in inhomogeneous, weakly dissipative, anisotropic media Author:
Mgr. Miłosz Wcisło Department: Department of Geophysics Supervisor of the doctoral thesis …