Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alexander Lightbody"'
Autor:
Jackie Evan Kendrick, Anthony Lamur, Julien Mouli-Castillo, Alexander Lightbody, Andrew Fraser-Harris, Katriona Edlmann, Christopher Ian McDermott, Zoe Kai Shipton
Publikováno v:
iScience, Vol 27, Iss 10, Pp 110881- (2024)
Summary: As the geoenergy sector moves toward more sustainable practices, an emerging field of research is the proposed utilization of cyclic hydraulic pressure pulses to safely and efficiently enhance productivity. We demonstrate how cyclic hydrauli
Externí odkaz:
https://doaj.org/article/8cfe35fff7f141b4b68e59cf8c5b559e
Autor:
Julien Mouli-Castillo, Jackie E. Kendrick, Alexander Lightbody, Andrew Fraser-Harris, Katriona Edlmann, Christopher Ian McDermott, Zoe Kai Shipton
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-20 (2024)
Abstract Using unique experimental equipment on large bench-scale samples of Polymethylmethacrylate, used in the literature as an analogue for shale, we investigate the potential benefits of applying cyclical hydraulic pressure pulses to enhance the
Externí odkaz:
https://doaj.org/article/715b874164a94cf2ad0517262f8ac458
Autor:
Jackie E. Kendrick, Julian Mouli-Castillo, Anthony Lamur, Andrew Fraser-Harris, Alexander Lightbody, Mike Chandler, Katriona Edlmann, Christopher McDermott, Zoe Shipton
Subsurface engineering, such as geothermal energy extraction, requires knowledge of the rupture of geomaterials. Of particular importance is the time- and rate-dependence of material strength, which impacts fracture architecture and thus hydraulic co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a2a769d8e1f5daf3a2207f6945feb27
https://doi.org/10.5194/egusphere-egu23-14982
https://doi.org/10.5194/egusphere-egu23-14982
Autor:
Jackie E. Kendrick, Anthony Lamur, Julien Mouli-Castillo, Andrew Fraser-Harris, Alexander Lightbody, Andrew Bell, Katriona Edlmann, Christopher McDermott, Zoe Shipton
The rupture of geomaterials is integral to multiple areas of geoscience and engineering, and is of particular importance to subsurface engineering projects that address decarbonisation, such as geothermal energy extraction and carbon capture and stor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::107d6a93080e108e7417f35ace776c00
https://doi.org/10.5194/egusphere-egu21-16156
https://doi.org/10.5194/egusphere-egu21-16156
Autor:
Andrew Fraser-Harris, Martin Sauter, Gary Douglas Couples, Marco Fazio, Florian Brondolo, Alexander Lightbody, Christopher McDermott, Jackie E. Kendrick, Katriona Edlmann, Alexis Cartwright-Taylor
Publikováno v:
Fraser-harris, A P, Mcdermott, C I, Couples, G D, Edlmann, K, Lightbody, A, Cartwright-taylor, A, Kendrick, J E, Brondolo, F, Fazio, M & Sauter, M 2020, ' Experimental Investigation of Hydraulic Fracturing and Stress Sensitivity of Fracture Permeability under Changing Polyaxial Stress Conditions ', Journal of Geophysical Research. Solid Earth, vol. 125, no. 12 . https://doi.org/10.1029/2020JB020044
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH
Understanding and predicting fracture propagation and subsequent fluid flow characteristics is critical to geoenergy technologies that engineer and/or utilise favourable geological conditions to store or extract fluids from the subsurface. Fracture p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72e8d3c027e7ba1dffce8033eee1b970
https://www.pure.ed.ac.uk/ws/files/180203848/546._Fraser_Harris.pdf
https://www.pure.ed.ac.uk/ws/files/180203848/546._Fraser_Harris.pdf
Autor:
Katriona Edlmann, Martin Sauter, Olaf Kolditz, James McLean Somerville, Wenqing Wang, Alexander Lightbody, Gary Douglas Couples, Andrew Fraser-Harris, Christopher McDermott
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
McDermott, C, Fraser Harris, A, Sauter, M, Couples, G D, Edlmann, K, Kolditz, O, Lightbody, A, Somerville, J & Wang, W 2018, ' New Experimental Equipment Recreating Geo-Reservoir Conditions in Large, Fractured, Porous Samples to Investigate Coupled Thermal, Hydraulic and Polyaxial Stress Processes ', Scientific Reports, vol. 8, 14549 . https://doi.org/10.1038/s41598-018-32753-z
Scientific Reports
McDermott, C, Fraser Harris, A, Sauter, M, Couples, G D, Edlmann, K, Kolditz, O, Lightbody, A, Somerville, J & Wang, W 2018, ' New Experimental Equipment Recreating Geo-Reservoir Conditions in Large, Fractured, Porous Samples to Investigate Coupled Thermal, Hydraulic and Polyaxial Stress Processes ', Scientific Reports, vol. 8, 14549 . https://doi.org/10.1038/s41598-018-32753-z
Scientific Reports
Use of the subsurface for energy resources (enhanced geothermal systems, conventional and unconventional hydrocarbons), or for storage of waste (CO2, radioactive), requires the prediction of how fluids and the fractured porous rock mass interact. The
Sampling and preparation of c.200 mm diameter cylindrical rock samples for geomechanical experiments
Autor:
Gary Douglas Couples, Andrew Fraser-Harris, Martin Sauter, Alexander Lightbody, Christopher McDermott, Stephen C. Elphick, Katriona Edlmann
Publikováno v:
Fraser-harris, A, Lightbody, A, Edlmann, K, Elphick, S, Couples, G D, Sauter, M & Mcdermott, C I 2020, ' Sampling and preparation of c.200 mm diameter cylindrical rock samples for geomechanical experiments ', International Journal of Rock Mechanics and Mining Sciences, vol. 128, pp. 104233 . https://doi.org/10.1016/j.ijrmms.2020.104233
Experimental investigation of rock mechanical properties of real and artificial samples often requires much care and attention to detail during sample preparation. This especially applies to high fidelity state of the art complex experimental apparat