Static and dynamic stiffness measurements with Opalinus Clay

S Lozovyi, A Bauer - Geophysical Prospecting, 2019 - earthdoc.org
In this work, an experimental study was carried out with the aim of reconciling static and
dynamic stiffness of Opalinus Clay. The static and dynamic stiffness of core plugs from a …

On frequency-dependent rock experiments: A Comparative Review

S Rørheim - arXiv preprint arXiv:2208.03795, 2022 - arxiv.org
Rock properties are environment-and condition-dependent which render field-laboratory
comparisons ambiguous for a number of known and unknown reasons that constitute the …

Experimental study of seismic dispersion: influence of clay mineral content

KS Mews, S Lozovyi, JF Stenebråten… - Geophysical Journal …, 2024 - academic.oup.com
We conducted an extensive study on the elastic properties of Opalinus Clay and the
overlying and underlying rock formations, which range in the overall clay mineral content …

Offset dependence of overburden time‐shifts from ultrasonic data

A Bakk, RM Holt, A Bauer, B Dupuy… - Geophysical …, 2020 - earthdoc.org
Depletion or injection into a reservoir implies stress changes and strains in the reservoir and
its surroundings. This may lead to measurable time‐shifts for seismic waves propagating in …

Assessing the Feasibility of Geological CO2 Storage in a Depleted Gas Field with Multi-Scale Coupled Reservoir Geomechanics Simulation

Y Pan, D Lee, H Lee, J Kim, X Wang, J Cho… - ARMA US Rock …, 2023 - onepetro.org
ABSTRACT Korea National Oil Corporation (KNOC) is now leading the nation's 1st large-
scale carbon capture and storage (CCS) demonstration project using a depleted gas …