Blar i Norwegian Geotechnical Institute (NGI) Digital Archive på forfatter "Griffiths, Luke"
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Coda wave interferometry during the heating of deep geothermal reservoir rocks
Azzola, Jérôme; Griffiths, Luke; Schmittbuhl, Jean; Zigone, Dimitri; Magnenet, Vincent; Masson, Frédéric; Heap, Michael; Baud, Patrick (Peer reviewed; Journal article, 2018)Coda wave interferometry (CWI) is a high-resolution technique that aims at tracking small changes in a diffusive medium from the time correlation of seismic waveforms. CWI has been widely used in recent years to monitor ... -
Experimental and analytical assessment of Draupne shale seal integrity for CO2 storage sites
Soldal, Magnus; Skurtveit, Elin; Bohloli, Bahman; Wilkinson, Heidi; Choi, Jung Chan; Griffiths, Luke; Smith, Halvard (Lecture, 2019)Carbon dioxide (CO2) capture and storage is one of the most important measures to reduce the atmospheric concentration of CO2. To ensure safe storage, operations must be conducted in way that respects operational limitations. ... -
Experimental Investigation of the Influence of Injection Pressure and Clay Smear on Fault Reactivation for Co2 Storage
Griffiths, Luke; Park, Joonsang; Cerasi, Pierre; Edvardsen, Laura; Wüstefeld, Andreas (Chapter, 2021) -
Geotechnical laboratory testing of lunar simulants and the importance of standardization
Quinteros, Santiago; Mikesell, Thomas Dylan; Griffiths, Luke; Jerves, Alex Xavier (Peer reviewed; Journal article, 2024) -
Induced-seismicity geomechanics for controlled CO<inf>2</inf> storage in the North Sea (IGCCS)
Park, Joonsang; Griffiths, Luke; Dautriat, Jérémie; Grande, Lars; Vera Rodriguez, Ismael; Iranpour, Kamran; Bjørnarå, Tore Ingvald; Marin-Moreno, Héctor; Mondol, Nazmul Haque; Sauvin, Guillaume; Sarout, Joel; Soldal, Magnus; Oye, Volker; Dewhurst, David N.; Choi, Jung Chan; Best, Angus Ian (Peer reviewed; Journal article, 2022) -
Inferring microseismic source mechanisms and in situ stresses during triaxial deformation of a North-Sea-analogue sandstone
Griffiths, Luke; Dautriat, Jérémie; Rodriguez, Ismael A Vera; Iranpour, Kamran; Sauvin, Guillaume; Park, Joonsang; Sarout, Joel; Soldal, Magnus; Grande, Lars; Oye, Volker; Dewhurst, David; Mondol, MD Nazmul Haque; Choi, Jung Chan (Peer reviewed; Journal article, 2019)Monitoring microseismic activity provides a window through which to observe reservoir deformation during hydrocarbon and geothermal energy production, or CO2 injection and storage. Specifically, microseismic monitoring may ... -
Influence of initial microcracks on the dynamic mechanical characteristics of sandstone
Li, Shaohua; Liu, Kai; Griffiths, Luke; Chen, Chongfeng; Yao, Xiaohu (Peer reviewed; Journal article, 2022) -
Thermal Stressing of Volcanic Rock: Microcracking and Crack Closure Monitored Through Acoustic Emission, Ultrasonic Velocity, and Thermal Expansion
Griffiths, Luke; Heap, M.J.; Lengliné, O.; Baud, P.; Schmittbuhl, J.; Gilg, H.A. (Peer reviewed; Journal article, 2024)