J

Julien Kuhn De Chizelle

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Geoscientist / Data Scientist, French and American citizen
Houston, Texas, United States
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Rystad Energy
    Market Data Analyst
    Rystad Energy
    Jan 2024 - Current (2 years 10 months)
  • TotalEnergies
    Deep Learning Data Scientist
    TotalEnergies
    Apr 2022 - Sep 2022 (6 months)
    - 6-months research internship in TotalEnergies’ Artificial Intelligence research team. - Implemented better loss metrics and incorporated Physics-Inspired geological Neural Network architectures (PINN) for image segmentation of depositional sequences in seismic data. Used Tensorflow and Keras in Python. Experience on Kilda GPU and Linux.
  • Fugro
    Staff Geoscientist
    Fugro
    Jun 2021 - Mar 2022 (10 months)
    - Built machine learning algorithms for soil data predictions and image segmentation using XGBoost, RandomForest, Keras, and Tensorflow in Python. - Mapped and interpreted 2D shallow seismic data (UHRS and SBP) using IHS Kingdom software for offshore construction hazard mitigation of renewable wind-farms and subsea rig decommissioning. Provided GIS shapefiles and 2D seismic cross-sections to clients showing the lateral extent of specific features of interest using ArcGIS and SonarWiz. - Worked as Lead Geo during offshore fieldwork data collection surveys, analyzing SBP/UHRS/MBES/SSS data.
  • Fugro
    Marine Geologist/ Data Scientist Intern
    Fugro
    Nov 2019 - Jun 2021 (1 year 8 months)
  • Equinor
    Exploration Geologist Intern
    Equinor
    May 2019 - Aug 2019 (4 months)
    - Interpreting 3-D seismic data on Petrel to locate, map, and delineate geological traps, oil-water contacts, and sizes of new petroleum prospects in offshore Gulf of Mexico. - Calculating STOOIP, volume densities, and Recoverable volumes based on risk analyses from petrophysical measurements using @RISK software. - Providing comprehensive field analyses for use in future well development.
  • Argonne National Laboratory
    VISITING RESEARCHER AT ARGONNE NATIONAL LABORATORY
    Argonne National Laboratory
    Oct 2018
    Analyzed chemical valences and created chemical maps of Martian and Earth rocks on the X-ray absorption near edge structure (XANES)
  • University of Houston
    M.Sc. Thesis: End-of-Well Research with Schlumberger & SM Energy
    University of Houston
    Aug 2018 - Dec 2018 (5 months)
    - Applied industrial research supervised at Schlumberger - Analyzed seismic horizons from a conventional reservoir in the Powder River Basin with Petrel and correlated all well logs at the study location. - Extracted information from well completion data and mudlogging sample descriptions for complete analysis. - Provided a geological explanation for the resulting productivity of the well.
  • Jacobs
    Planetary Geochemistry Intern at NASA Johnson Space Center
    Jacobs
    Jan 2018 - Dec 2018 (1 year)
    Explored alternative methods for the study of magmatic evolution on planetary bodies, such as Earth and Mars, using Electron Probes and a SEM : - Evaluated and proposed improvements to analytical methods for time efficiency - Devised new techniques in experimental petrology for the growth of minerals to specification - Used these techniques to grow minerals in laboratories for future long-term analysis
  • UCLA
    Summer Advance Geological Mapping
    UCLA
    Jun 2016 - Jul 2016 (2 months)
    Mapped and identified different formational units of the Poleta Folds in the White-Inyo Mountains, using a Brunton and a topographic map: - Measured strike-and-dip of geological beddings, trend-and-plunges of faults and foldings - Searched for and identified kinematic indicators for the different deformations
  • UCLA
    Field Work at the Yellowstone National Park
    UCLA
    Jul 2015
    Collected rock samples from different locations around the Yellowstone caldera. Wrote sample descriptions for each rock sample.
  • UCLA
    Geochemistry Research Assistant
    UCLA
    Mar 2015 - Aug 2016 (1 year 6 months)
    - Hand-picked quartz and feldspar from samples collected at Yellowstone National Park and Bishop Tuff. - Polished, described, and measured crystals and their melt inclusions under the microscope.
  • I
    Intern
    Sep 2014
    Managed inventory: organized oilfield production items by pump types Edited graphics for the company’s website Corrected work orders in the manufacturing facility
  • S
    Construction Worker
    Summer Work
    Jul 2013
    Renovation of an antique house, installation of roofing and windows Usage of various construction tools and original building materials
  • I
    Group 4
    IB project
    Mar 2012
    Project aimed to improve the school cafeteria lines and reduce energy waste. Established statistics related to queue lines and service takt time
Education verified_user 0% verified
  • Northwestern University
    Northwestern University — Master's degree Data Science
    Northwestern University
    Jan 2020 - Dec 2022 (3 years)
  • Harvard University
    Harvard University — Certificate of Data Science Data Science
    Harvard University
    Jan 2019 - Dec 2020 (2 years)
  • University of Houston
    University of Houston — Masters Petroleum Geology
    University of Houston
    Jan 2017 - Dec 2018 (2 years)
  • UCLA
    UCLA — Geology (B.S.)
    UCLA
    Jan 2013 - Dec 2017 (5 years)
  • The Awty International School
    The Awty International School — Bilingual International Baccalaureate
    The Awty International School
    Jan 2007 - Dec 2013 (7 years)
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