A combined rock-magnetic and EPR study about the effects of hydrocarbon-related diagenesis on the magnetic signature of oil shales (Vaca Muerta formation, southwestern Argentina)

A combined study of rock-magnetism and electronic-paramagnetic resonance (EPR) was performed in core samples from an oil well in the Vaca Muerta Formation (SW Argentina). The aim of this work was to characterize the effects of hydrocarbon-related diagenesis on the magnetic signature of oil shales. S...

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Detalles Bibliográficos
Autores principales: Costanzo-Álvarez, V., Rapalini, A.E., Aldana, M., Díaz, M., Kietzmann, D., Iglesia-Llanos, M.P., Cabrera, A., Luppo, T., Vallejo, M.D., Walther, A.M.
Formato: JOUR
Materias:
EPR
Extractable organic matter
Oil shales
Organic matter free radicals
Rock magnetism
Biogeochemistry
Biological materials
Crude oil
Electron spin resonance spectroscopy
Free radicals
Gamma rays
Hydrocarbons
Iron oxides
Lithology
Magnetic susceptibility
Natural resources management
Neutron logging
Oil shale
Oil well logging
Oil wells
Paramagnetic resonance
Pyrites
Rocks
Scanning electron microscopy
Sedimentology
Sulfur compounds
Calcareous cementation
Electronic paramagnetic resonance
Natural remanent magnetization
Petrophysical properties
Specific magnetic susceptibility
X-ray energy dispersions
Magnetism
diagenesis
electron spin resonance
free radical
hydrocarbon reservoir
magnetic susceptibility
oil shale
organic matter
remanent magnetization
rock property
Argentina
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09204105_v_n_p861_CostanzoAlvarez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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