Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation

Recognizable micro-and mesoscopic features in outcrops, cores and/or images that identify the presence of flattening by burial that influence the interpretation of the petrophysical characteristics of lithologies that support an oil system are described. Also, the burial determines variations of com...

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Detalles Bibliográficos
Autor principal:	Rossello, E.A.
Formato:	JOUR
Materias:	Burial Geomechanics Hydrocarbon exploration/production Petrophysics Strain
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00044822_v75_n2_p282_Rossello
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_00044822_v75_n2_p282_Rossello
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spelling	todo:paper_00044822_v75_n2_p282_Rossello2023-10-03T13:59:25Z Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation Rossello, E.A. Burial Geomechanics Hydrocarbon exploration/production Petrophysics Strain Recognizable micro-and mesoscopic features in outcrops, cores and/or images that identify the presence of flattening by burial that influence the interpretation of the petrophysical characteristics of lithologies that support an oil system are described. Also, the burial determines variations of compaction rates in function of the original petrological and tectosedimentary characteristics that can affect tectonic and stratigraphic interpretations. The pelitic and carbonate levels are the main contributors to the flattening because they can suffer more than 40% reduction of their thickness with respect to the original values due to the expulsion of the water that accompanied their deposition complemented by the reorganization of the laminar minerals. These modifications have an impact on the tectosedimentary evaluations and directly on the quality of the petrophysical conditions (porosity and permeability) of the rocks that are essential in the definition of the exploratory and / or productive potential of associated petroleum systems. © 2018, Asociacion Geologica Argentina. All rights reserved. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00044822_v75_n2_p282_Rossello
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Burial Geomechanics Hydrocarbon exploration/production Petrophysics Strain
spellingShingle	Burial Geomechanics Hydrocarbon exploration/production Petrophysics Strain Rossello, E.A. Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
topic_facet	Burial Geomechanics Hydrocarbon exploration/production Petrophysics Strain
description	Recognizable micro-and mesoscopic features in outcrops, cores and/or images that identify the presence of flattening by burial that influence the interpretation of the petrophysical characteristics of lithologies that support an oil system are described. Also, the burial determines variations of compaction rates in function of the original petrological and tectosedimentary characteristics that can affect tectonic and stratigraphic interpretations. The pelitic and carbonate levels are the main contributors to the flattening because they can suffer more than 40% reduction of their thickness with respect to the original values due to the expulsion of the water that accompanied their deposition complemented by the reorganization of the laminar minerals. These modifications have an impact on the tectosedimentary evaluations and directly on the quality of the petrophysical conditions (porosity and permeability) of the rocks that are essential in the definition of the exploratory and / or productive potential of associated petroleum systems. © 2018, Asociacion Geologica Argentina. All rights reserved.
format	JOUR
author	Rossello, E.A.
author_facet	Rossello, E.A.
author_sort	Rossello, E.A.
title	Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
title_short	Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
title_full	Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
title_fullStr	Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
title_full_unstemmed	Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation
title_sort	burial influence on hydrocarbon reservoirs quality: fundamentals, practical methodologies for recognition and interpretation
url	http://hdl.handle.net/20.500.12110/paper_00044822_v75_n2_p282_Rossello
work_keys_str_mv	AT rosselloea burialinfluenceonhydrocarbonreservoirsqualityfundamentalspracticalmethodologiesforrecognitionandinterpretation
_version_	1807317890185035776

Burial influence on hydrocarbon reservoirs quality: Fundamentals, practical methodologies for recognition and interpretation

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