Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Evan Schankee Um"'
Publikováno v:
Energies, Vol 15, Iss 10, p 3823 (2022)
We investigate the feasibility of electromagnetic (EM) geophysics methods to detect the dissociation of gas hydrate specifically from a gas hydrate deposit located in the Ulleung Basin, East Sea, Korea via an integrated flow-geomechanics-EM geophysic
Externí odkaz:
https://doaj.org/article/123c8bea81fb4cefafaf3555143b9fa2
Autor:
Chester J. Weiss, G. Didem Beskardes, Kris MacLennan, Michael J. Wilt, Evan Schankee Um, Don C. Lawton
Publikováno v:
The Leading Edge. 41:100-106
Electromagnetic (EM) methods are among the original techniques for subsurface characterization in exploration geophysics because of their particular sensitivity to the earth electrical conductivity, a physical property of rocks distinct yet complemen
Publikováno v:
Geophysical Prospecting. 70:210-221
Publikováno v:
GEOPHYSICS. 86:E355-E366
Well integrity is one of the major concerns in long-term geologic storage sites due to the potential risk of well leakage and groundwater contamination. Evaluating changes in electrical responses due to energized steel-cased wells has the potential t
Autor:
Evan Schankee Um, David Alumbaugh, Michael Commer, Shihang Feng, Erika Gasperikova, Yaoguo Li, Youzuo Lin, Savini Samarasinghe
Publikováno v:
Geophysical Prospecting.
Autor:
Robin Petrusak, Jens Birkholzer, Michael Wilt, Abdullah Cihan, David Alumbaugh, Michael Commer, Evan Schankee Um
Publikováno v:
Geophysics, vol 86, iss 3
GEOPHYSICS, vol 86, iss 3
GEOPHYSICS, vol 86, iss 3
Reservoir integrity stewardship accompanying carbon capture and sequestration considers fluid extraction and reinjection as a risk-mitigating method against overpressuring that could lead to caprock damage and ensuing [Formula: see text] leakage. Cro
Publikováno v:
Geophysical Prospecting.
Publikováno v:
GEOPHYSICS. 85:E139-E152
The borehole-to-surface electromagnetic (EM) method is a viable imaging and monitoring tool for energy reservoirs, geologic storage, geothermal exploration, fault zones, and other subsurface targets. Data interpretation typically requires considering
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 57:309-317
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 31, Iss 5, Pp 487-495 (2020)
Electromagnetic (EM) exploration techniques, as powerful and important geophysical tools, have been extensively used in researches ranging from tectonics and resource exploration to environmental and engineering studies. These tools have also proven