Výsledky vyhledávání - "Gabriel Godefroy"

Multi-scenario interpretations from sparse fault evidence using graph theory and geological rules

Autor: Gautier Laurent, Guillaume Caumon, Gabriel Godefroy, François Bonneau

Publikováno v: Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2021, 126 (2), pp.e2020JB020022. ⟨10.1029/2020JB020022⟩
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, Accepted Manuscript, 54 p. ⟨10.1029/2020JB020022⟩

Preprint submitted to Journal of Geophysical Research - Solid Earth; International audience; The characterization of geological faults from geological and geophysical data is often subject to uncertainties, owing to data ambiguity and incomplete spat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4c6d68f184c1351c9896fa4b0adf4b5
https://hal.univ-lorraine.fr/hal-02562611v2/document

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Fault network uncertainty assessment with a generative graph-based algorithm – Current status and perspectives

Autor: Guillaume Caumon, Gabriel Godefroy, Paul Marchal

Graphs are a commonly used and well-studied mathematical abstraction for the modeling of complex systems. Three-dimensional (3D) structural geology is no exception, and graphs have received significant attention in recent years to characterize the co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ba9df19901865686a4c9ace506cebc2
https://doi.org/10.5194/egusphere-egu2020-10359

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Propagating Fault-Throw Uncertainty for Probabilistic Forecasting Using a Structurally Consistent Perturbation Method

Autor: Gabriel Godefroy, A. Irving, Y. Chen

Publikováno v: 81st EAGE Conference and Exhibition 2019.

Summary Numerical reservoir simulation models represent subsurface geometries and heterogeneities affecting fluid flow, supporting hydrocarbon production forecasts and reserve evaluations. Uncertainty on horizon and fault geometries affects assessmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c51a813a4a33084ff18313d7dd8da56
https://doi.org/10.3997/2214-4609.201901327

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A parametric fault displacement model to introduce kinematic control into modeling faults from sparse data

Autor: Mary Ford, Christopher A.-L. Jackson, Gautier Laurent, Gabriel Godefroy, Guillaume Caumon

Publikováno v: Interpretation
Interpretation, SAGE Publications, 2018, 6 (2), pp.B1-B13. 〈10.1190/INT-2017-0059.1〉
Interpretation, SAGE Publications, 2018, 6 (2), pp.B1-B13. ⟨10.1190/INT-2017-0059.1⟩

International audience; Fault-related displacements impact oil and gas flow predictions at reservoir scales. In this contribution, we integrate a quantitative description of fault-related deformation directly embedded into the structural mod-eling wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e8dc3635b7530fa29e533e213091f32
https://hal.univ-lorraine.fr/hal-01738149

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Progresses in the exploration of structural uncertainties

Autor: Florent Lallier, Guillaume Caumon, Gabriel Godefroy

Publikováno v: 79th EAGE Conference and Exhibition 2017 - Workshops.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9173b767c3e076da0cf2d40409442f12
https://doi.org/10.3997/2214-4609.201701739

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Seismic interpretation of fault-related deformation using a numerical kinematic model

Autor: Gabriel Godefroy, Guillaume Caumon, Gautier Laurent, Mary Ford

Publikováno v: SEG Technical Program Expanded Abstracts 2016
SEG Annual Meeting
SEG Annual Meeting, Society of Exploration Geophysicists, Oct 2016, Dallas, United States. pp.1981-1986, ⟨10.1190/segam2016-13880830.1⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b5dbf7005a4c2de91009c770c9d6825
https://hal.univ-lorraine.fr/hal-01402561

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A parametric unfault-and-refault method for chronological structural modeling

Autor: Gautier Laurent, B. Walter, Gabriel Godefroy, Guillaume Caumon

Publikováno v: Scopus-Elsevier

Summary We present a structural modeling method that uses an object model of fault to produce consistent fault-related deformations. Our numerical fault operator relies on geometric and kinematic parameters that are determined by numerical optimizati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eeff0f92e7dc2f0a6eb19e705575700
http://www.scopus.com/inward/record.url?eid=2-s2.0-85033227197&partnerID=MN8TOARS

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