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Isabelle Lecomtes bilde

Isabelle Lecomte

Førsteamanuensis, Reservoargeofysikk
  • E-postIsabelle.Lecomte@uib.no
  • Telefon+47 55 58 34 17+47 909 12 911
  • Besøksadresse
    Realfagbygget, Allégt. 41
    Rom 
    2A16b - 2114
  • Postadresse
    Postboks 7803
    5020 Bergen

Scopus author

Google Scholar

Vitenskapelig artikkel
  • 2020. Using digital outcrops to make the high Arctic more accessible through the Svalbox database. Journal of Geoscience Education (JGE). 1-16.
  • 2019. Seismic modelling of metre-scale normal faults at a reservoir-cap rock interface in Central Spitsbergen, Svalbard: implications for CO2 storage. Norwegian Journal of Geology. 329-347.
  • 2019. Seismic imaging of complex geometry: Forward modeling of sandstone intrusions. Earth and Planetary Science Letters. 51-63.
  • 2019. Novel seismic forward modelling of the seal bypass structure: An example from the Loyal Field of the North Sea (Scotland, UK). SEG technical program expanded abstracts. 2054-2058.
  • 2018. Seismic interpretation of sill complexes in sedimentary basins: Implications for the sub-sill imaging problem. Journal of the Geological Society. 193-209.
  • 2018. Integrating facies-based Bayesian inversion and supervised machine learning for petro-facies characterization in the Snadd Formation of the Goliat Field, south-western Barents Sea. Geophysical Prospecting. 1020-1039.
  • 2018. From field analogues to realistic seismic modelling: a case study of an oil-producing andesitic sill complex in the Neuquén Basin, Argentina. Journal of the Geological Society. 580-593.
  • 2018. CO2 storage in the high Arctic: efficient modelling of pre-stack depth-migrated seismic sections for survey planning. Geophysical Prospecting. 1180-1200.
  • 2018. Analyzing PSDM images in complex geology via ray-based PSF-convolution modeling. SEG technical program expanded abstracts. 3843-3847.
  • 2017. Seismic modelling: 4D capabilities for CO2 injection. Energy Procedia. 3432-3444.
  • 2017. Prestack simultaneous inversion to predict lithology and pore fluid in the Realgrunnen Subgroup of the Goliat Field, southwestern Barents Sea. Interpretation. SE75-SE96.
  • 2017. Prestack inversion and multiattribute analysis for porosity, shale volume, and sand probability in the Havert Formation of the Goliat field, southwest Barents Sea. Interpretation. SL69-SL87.
  • 2017. 3D structure and formation of hydrothermal vent complexes at the paleocene-eocene transition, the Møre basin, MID-Norwegian margin. Interpretation. SK65-SK81.
  • 2016. The impact of faults and fluid flow on seismic images of a relay ramp over production time. Petroleum Geoscience. 17-28.
  • 2016. Synthetic seismic illumination of small-scale growth faults, paralic deposits and low-angle clinoforms: A case study of the Triassic successions on Edgeøya, NW Barents Shelf. Marine and Petroleum Geology. 625-639.
  • 2016. Seismic characterisation of fault damage in 3D using mechanical and seismic modelling. Marine and Petroleum Geology. 973-990.
  • 2016. Prestack inversion for porosity, shale volume and sand probability in the Havert Formation of the Goliat field, SW Barents Sea. SEG technical program expanded abstracts. 3543-3547.
  • 2016. 2(3)D convolution modelling of complex geological targets – beyond 1D convolution. First Break. 99-107.
  • 2015. Ray-based seismic modeling of geologic models: Understanding and analyzing seismic images efficiently. Interpretation. SAC71-SAC89.
  • 2015. Joint inversion of seismic and electric data applied to 2D media. Geophysics. EN93-EN104.
  • 2014. On the integrated use of geophysics for quick-clay mapping: The Hvittingfoss case study, Norway. Journal of Applied Geophysics. 1-13.
  • 2014. Monitoring of induced seismicity during the first geothermal reservoir stimulation at Paralana, Australia. Geothermics. 120-131.
  • 2014. From mechanical modeling to seismic imaging of faults: A synthetic workflow to study the impact of faults on seismic. Marine and Petroleum Geology. 187-207.
  • 2013. Towards geophysical and geotechnical integration for quick-clay mapping in Norway. Near Surface Geophysics. 613-623.
  • 2013. On the prediction of settlement from high-resolution shear-wave reflection seismic data: The Trondheim harbour case study, mid Norway. Engineering Geology. 72-83.
  • 2013. Effects of mass-wasting on the stratigraphic architecture of a fjord-valley fill: Correlation of onshore, shear-wave seismic and marine seismic data at Trondheim, Norway. Sedimentary Geology. 1-18.
  • 2012. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. Advances in Natural and Technological Hazards Research. 29-41.
  • 2012. Relationship between electrical resistivity and basic geotechnical parameters for marine clays. Canadian geotechnical journal (Print). 1158-1168.
  • 2012. Microseismic Monitoring of the hydraulic stimulation at the Paralana enhanced geothermal system, South Australia. First Break. 91-95.
  • 2012. Estimation of free gas saturation from seismic reflection surveys by the genetic algorithm inversion of a P-wave attenuation model. Geophysics. R175-R187.
  • 2008. Using geophysics on a terminal moraine damming a glacial lake: the Flatbre debris flow case,Western Norway. Advances in Geosciences. 301-307.
  • 2008. Seismic reservoir characterization: In-cluding sensitivity to the overburden, survey, and reservoir properties when simulating the 3D seismic response to the reservoir. Earth Science Frontiers. 123-132.
  • 2007. Improved applicability of ray tracing in seismic acquisition, imaging, and interpretation. Geophysics. SM261-SM271.
  • 2005. International Centre for Geohazards (ICG): Assessment, prevention and mitigation og geohazards. Norsk Geologisk Tidsskrift. 45-62.
  • 2005. Improving Kirchhoff migration with repeated local plane-wave imaging? A SAR-inspired signal-processing approach. Geophysical Prospecting. 767-785.
  • 2004. Efficient and flexible seismic modeling of reservoirs: A hybrid approach. The Leading Edge. 432-437.
  • 2004. A review of 3D illumination studies. Journal of Seismic Exploration. 17-37.
  • 2003. Local Plane-Wave Imaging of GPR Data. Journal of Environmental & Engineering Geophysics. 115-121.
  • 2002. An approach to combined rock physics and seismic modelling of fluid substitution effects. Geophysical Prospecting. 119-137.
  • 2001. Discussion of J. Chen and G.T. Schuster's paper: Resolution Limits of migrated images. Geophysics.
  • 1993. Finite-Difference Calculation of 1st Travel-Times in Anisotropic Media. Geophysical Journal International. 318-342.
  • 1991. Finite-Difference Computation of Traveltimes in Very Contrasted Velocity Models - a Massively Parallel Approach and Its Associated Tools. Geophysical Journal International. 271-284.
Rapport
  • 2017. Final project report to KMB project 224880: SafeCO2 II 2013-2016 Investigation of induced seismicity and aseismic deformation in response to CO2 injection and related pressure changes . .
  • 2010. The effect of illumination on source pulse estimation for PSDM seismic data. SAND/10/10. SAND/10/10. .
Faglig foredrag
  • 2019. Seismic Signature of Shear Zones: Insights from 2-D PSF-based Convolution Modelling.
  • 2018. 4D seismic simulation using 3D convolution and point-spread functions.
  • 2017. Quantitative Seismic interpretation strategies for petrofacies discrimination within the Triassic: A Goliat Case Study.
  • 2017. Digital outcrop modelling results and workflows for derived synthetic seismic imaging.
  • 2016. Seismic Imaging of Fault Zones: a synthetic workflow to study the impact of faults on seismic images.
  • 2016. Quantitative seismic reservoir characterization within the Realgrunnen Subgroup and the Havert Formation in the Goliat Field, SW Barents Sea.
  • 2015. Understanding and analyzing seismic images: insight through appropriate modelling.
  • 2015. The effect of fluid flow in relay ramps on seismic images.
  • 2015. Seismic modelling: Edgeøya and other illustration cases.
  • 2015. From Geomechanical Modelling to Seismic Imaging of 3D Faults.
  • 2015. 3D photogrammetric modelling of Kvalpynten: background and overview of LIME functionality.
  • 2014. From Geomechanical Modelling to Seismic Imaging of 3D Faults.
  • 2014. From Geomechanical Modelling to Seismic Imaging of 3D Faults.
  • 2013. Mechanical modelling and seismic imaging of fault zones.
  • 2012. Mechanical modelling and seismic imaging of fault zones.
Vitenskapelig foredrag
  • 2020. Virtual field trip to seismic scale outcrops of the Triassic, Edgeøya, Svalbard.
  • 2020. Seismic modelling of faults; viable geometries vs seismic resolution in the subsurface.
  • 2019. Synthetic seismic modelling of fluvial channels in the Blackhawk Formation as an analogue to the Triassic Barents Sea.
  • 2019. Seismic signature of shear zones: insights from 2-D convolution forward modelling .
  • 2019. A modelling workflow for seismic characterization of Paleokarst reservoirs.
  • 2019. A genetic approach for characterizing paleokarst reservoirs.
  • 2018. Seismic Interpretation of Mafic Sill-Complexes in Sedimentary Basins .
  • 2018. Kvartærgeologisk kartlegging av Kallskarskredet, Tafjord, Møre og Romsdal.
  • 2018. Insight through efficient seismic modelling: an extended convolution approach applied to various geological models of carbonate platforms.
  • 2018. Improving seismic interpretation of igneous sill complexes via seismic modelling.
  • 2018. Evaluating the structural control over carbonate platforms developed in syn-rift settings.
  • 2018. A virtual field trip to seismic-scale outcrops of the Triassic, Edgeøya, Svalbard.
  • 2017. Understanding seismic imaging and controls on sill intrusions using lidar data from East Greenland.
  • 2017. Petrofacies characterization using prestack inversion and neural networks within the Snadd Formation of the Goliat Field, SW Barents Sea.
  • 2017. Integrating prestack inversion, machine learning, and forward seismic modelling for petrofacies characterization: A Barents Sea case study.
  • 2016. Virtual outcrops to synthetic seismic modelling.
  • 2016. Three-dimensional Geological Modelling of a Slope-to-basin Carbonate Reservoir Analogue - The Case of the Maiella Mt.
  • 2016. Synthetic seismic modelling of a base-of-slope carbonate system of the Maiella Mt. (Central Italy): new insights for constraining reservoir geometries from outcrop analogues.
  • 2016. Synthetic seismic expression of the onshore Kvalpynten case study: Growth-faults. Low-angle prograding deltaic system.
  • 2016. Prestack Simultaneous Inversion to Predict Lithology in the Realgrunnen Subgroup of the Goliat Field, SW Bareants Sea.
  • 2016. 2D and 3D Synthetic Seismic Modelling of Outcropping Carbonate System of the Maiella Mountain (Central Apennines-Italy).
  • 2015. Understanding and Analysing Seismic Images - Insight through Appropriate Modelling.
  • 2015. Trias North: Late Triassic shallow faulting in Edgeøya, Svalbard; structural style, deformation mechanisms and seismic expression.
  • 2015. State of-the-art of digital outcrop mapping methods: application to the Triassic of Edgeøya, Svalbard.
  • 2015. Focusing in migration-based location of weak microseismicity: modelling point-spread function for resolution analyses.
  • 2014. From mechanical modelling to seismic imaging of faults.
  • 2012. Microseismic monitoring and velocity model building at the Longyearbyen CO2-Lab, Svalbard.
  • 2012. Mechanical modelling and seismic imaging of fault zones.
  • 2009. Shear wave reflection seismic surveying in the Trondheim harbour area - imaging of land slide processes.
  • 2006. Modeling the Seismic Response to Production. A Closer Look at the Sensitivity to Overburden, Survey, Rock Physics Model and Seismic Modeling Approach.
  • 1998. The resolution function in linearized Born and Kirchhoff Inversion.
  • 1998. Have a look at the resolution function of prestack depth migration for any model, survey and wavefields. doi: 10.1190/1.1820082.
  • 1992. Finite-difference traveltimes and reflection seismics: modeling and inversion.
Leder
  • 2009. Imaging and inversion - Introduction. Geophysics. WCA1-WCA4.
Hovedfagsoppgave
  • 2002. Deconvolution of seismic images based on image processing techniques.
Mastergradsoppgave
  • 2020. Flow Simulation and Sensitivity Analysis of Paleokarst Carbonate Reservoirs.
  • 2019. Kallskarskredet og påfølgjande tapping av Onilsavatnet – Tafjord, Møre og Romsdal.
  • 2019. From outcrop to synthetic seismic: 2D and 3D modelling of igneous intrusions at Botneheia, central Spitsbergen.
  • 2018. Modelling illumination and resolution effects in seismic with a 2(3)D convolution method.
  • 2018. A Modelling Workflow for Seismic Characterization of Paleokarst Reservoirs.
  • 2017. Controls on architecture and seismic imaging of igneous intrusions: Examples from LIDAR outcrop data on Traill Ø (East Greenland) and seismic data from the conjugate Møre Margin.
  • 2016. Integrated seismic and rock physics modelling of oil-producing volcanic sills in the Neuquén Basin, Argentina.
  • 2009. Modeling by demigration: A feasibility study.
Populærvitenskapelig artikkel
  • 2009. Value of illumination-consistent modeling in time-lapse seismic analysis. First Break. 75-83.
Doktorgradsavhandling
  • 2014. Integrated geophysics for mapping of quick-clay landslide-prone areas in Norway. 1473.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
  • 2017. The Impact of Faults and Fluid Flow on Seismic Images of a Relay Ramp over Production Time.
  • 2016. Prestack simultaneous inversion to predict lithology in the Realgrunnen subgroup of the Goliat Field, SW Barents Sea. 5 sider.
  • 2016. From photorealistic outcrop models to synthetic seismic images. 1 sider.
  • 2015. Understanding and analysing seismic images - Insight through appropriate modelling. 5 sider.
  • 2014. The use of geophysics for sensitive clay investigations. 20 sider.
  • 2014. Surface-wave Dispersion Inversion versus SH-wave Refraction Tomography in Saturated and Poorly Dispersive Quick Clays. 5 sider.
  • 2014. Shear-wave Reflection-seismic Pilot Study at the UNIS CO2 Lab site, Longyearbyen, Svalbard. 4 sider.
  • 2014. Geophysical data integration for quick-clay mapping: The Hvittingfoss case study, Norway. 11 sider.
  • 2014. From Geomechanical Modelling to Seismic Imaging of 3D Faults.
  • 2013. Finneidfjord, a Field Laboratory for Integrated Submarine Slope Stability Assessments and Characterization of Landslide-Prone Sediments: A Review.
  • 2013. 2D Spiking Deconvolution Approach to Resolution Enhancement of Prestack Depth Migrated Seismic Images.
  • 2012. The Importance of Coupling Passive and Active Seismic Methods in Geothermal Fields - A Case Study at Paralana, Australia.
  • 2012. Quik-clay landslide-prone grounds in Norway and Sweden: a complex problem requiring a combined geophysical and teotechnical approach.
  • 2012. Quick-clay landslide-prone grounds in Norway and Sweden: a complex problem requiring a combined geophysical and geotechnical approach.
  • 2012. Joint Inversion of Surface-wave Dispersion, P-Wave Refraction and Apparent Resistivity Data.
  • 2012. High-resolution sub-surface geo-characterization from shear-wave seismic reflection profiling: An example from the Trondheim harbour, mid Norway. 10 sider.
  • 2012. Geophysical Investigations of Unstable Mountain Slopes in Jotunheimen, Norway.
  • 2012. Geophysical Investigations of Quick-clay Slide Prone Areas.
  • 2011. Towards Joint Inversion/Interpretation for Landslide-prone Areas in Norway - Integrating Geophysics and Geotechnique.
  • 2011. Shallow Landslides and Their Dynamics in Coastal and Deepwater Environments, Norway. 13 sider.
  • 2011. Impact of Diffraction on Resolution of PSDM. 5 sider.
  • 2010. Improved Ray-based Seismograms by Combining Modeling by Demiration with a Prestack Depth Migration Simulator.
  • 2010. High-resolution SH-wave Seismic Reflection for Characterization on Onshore Ground Conditions in the Trondheim Harbor, Central Norway. 16 sider.
  • 2010. A 3D Ray-based Pulse Estimation for Seismic Inversion of PSDM Data.
  • 2000. The resolution function in linearized Born and Kirchhoff inversion.
  • 1999. The Resolution Function in Prestack Depth Migration.
Poster
  • 2019. Seismic forward modelling of carbonate hosted normal faults.
  • 2019. Optimized CO2 storage in sloping aquifers: Estimation of physical and chemical immobilization potential and retardation along migration path in open storage solutions .
  • 2019. From field observations to seismic modeling: The El Manzano Sill Complex (Argentina) as a showcase of the influence of igneous intrusions on petroleum systems .
  • 2019. Early Cretaceous igneous intrusions in Svalbard: seismic modelling as a link between boreholes, outcrops and seismic data.
  • 2019. Climate control over carbonate platform growth in tectonically active basins.
  • 2018. Synthetic seismic modelling of the platform-to-basin transition in the Maiella Mt. (Central Apennines): an analogue for subsurface Mesozoic carbonate targets.
  • 2018. Seismic Forward Modelling For Seal Bypass Structures Based On Novel PSDM Method.
  • 2018. Evaluating the structural control over carbonate platforms developed in syn-rift settings using stratigraphic and seismic forward models.
  • 2017. Seismic Forward Modeling of Fluid Escape Pipes Based on Novel PSDM Method.
  • 2016. Seismic imaging of deeply emplaced sill complexes.
  • 2008. Shear wave reflection seismic surveying in the Trondheim harbour area - imaging of land slide processes Paper Number: S11C-1755.
  • 2004. Towards an efficient workflow for modelling the seismic response from reservoir fluid simulator data.
Fagartikkel
  • 2019. From Outcrop Geology to Seismic… and Back! GeoExpro. 72-76.

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