Internship - Revealing hidden potential: seismic characterization of the Madingo source rock M/F
il y a 2 semaines
Context & EnvironmentThe Lower Congo Basin is one of the most prolific petroleum globally, with ongoing exploration aimed at unlocking additional reserves. A prospect requires the five key elements petroleum system are present: a reservoir, a seal, a source rock with timely generation and expulsion of hydrocarbons and an effective migration pathway. This internship focuses on the regional source rock known as the Madingo Formation, which exhibits significant heterogeneity. Improving predictions of its quality is critical for assessing the petroleum prospectivity of the area. You will be joining the Explo Congo/Gabon team, composed of six members (4 geologists and 2 geophysicists) and a manager, working together in a very collaborative and dynamic environment. The team addresses diverse topics and manages ongoing operations.ActivitiesThe source rock richness and maturity are assessed using total organic content (TOC), hydrogen index (HI), and vitrinite reflectance measurements, which are available only at well locations. Between wells, only seismic data is available to interpolate these properties. The internship aims to evaluate the spatial variability of the Madingo Formation by integrating seismic-derived geophysical properties with well-based geochemical and petrophysical data to delineate mature source rock areas. Rock and fluid identification on seismic often relies on amplitude variation with offset (AVO) analysis. However, this approach is challenging due to seismic non-uniqueness and rock-physics ambiguities-for instance, clay-rich source rocks and hydrocarbon-bearing sandstones can exhibit similar AVO responses. A rock-physics-based seismic screening method improves discrimination between these facies. The workflow to identify mature source rock includes: (1) Calibrating a rock-physics model for the Madingo Formation to predict facies and lithologies; (2) Linking the model to TOC and HI measurements at wells; and (3) Comparing predictions with seismic data and inversion results. This regional assessment will significantly support the team in identifying prospective areas for future exploration projects. Candidate ProfileCurrently preparing for a Master's degree at an engineering school and looking for a 6-month internship starting in February 2026. Technical skills : Geophysical knowledge (wavelet, convolution) Rock physics knowledge (bulk modulus, Gassmann equations) Seismic and seismic processing Fluent English IT skills : Use of a Geosciences software Use of Office suite Soft skills : Curiosity Positiveness Being capable of questioning its position Does this sound like you? Don't wait any longer... apply to join the TotalEnergies teams at CSTJF in Pau Additional Information Cette offre concerne un stage conventionné à temps plein, les stages alternés ne sont possibles. Pour postuler, merci de joindre un CV + lettre de motivation (vos dates de stage doivent être indiquées). TotalEnergies values diversity, promotes individual growth and offers equal opportunity careers.Apply Facebook Email X LinkedIn < TotalEnergies is a global multi-energy company that produces and supplies energy: oil and biofuels, natural gas and green gases, renewables, and electricity. Its 105,000 employees are committed to making energy increasingly affordable, clean, reliable, and accessible to as many people as possible. Operating in more than 130 countries, TotalEnergies places sustainable development in all its dimensions at the heart of its projects and operations to contribute to the well-being of populations.
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La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentThe internship will be hosted inside GU team (Geostatistics and Uncertainties) in Pau. TotalEnergies has recently developped methods based on Artificial Intelligence (AI) for massive and consistent interpratation of well log measurments for instance. With a previous internship supported by Exploration (summer 2025), a progam based on...
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La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentOver the past decade, photovoltaic (PV) energy systems have grown rapidly worldwide, driven by falling costs, incentive policies, and increasing demand for clean energy. This expansion of the PV market has led to a significant rise in the number and size of PV installations, as well as associated investments and risk-return dynamics....
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Reservoir Engineer
il y a 1 semaine
La Celle-sous-Gouzon, France - Temps pleinContext & Environment The ICE (Imaging Center of Excellence) entity has the following objectives: Characterize the multiphase flow properties of reservoir rocks using 2D-3D X‑ray imaging, microfluidic flow experiments, and pore‑scale modeling (Pore Network Modeling). Use multi‑scale imaging to understand the complex flow mechanisms in oil reservoirs...
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INTERNSHIP Geoscience study on ADNOC Onshore M/F
il y a 2 semaines
La Celle-sous-Gouzon, Nouvelle-Aquitaine, France Energy Job Search Temps plein*Context & Environment*The candidate would work as part of multidisciplinary 2G&R team working on ADNOC Onshore subsurface studies.*Activities*As a Geoscience study on ADNOC Onshore M/F trainee, your missions will be performing a technical work (reservoir, geology, well performance) related to the particular 2G&R study selected.You will evolve within a team...
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INTERNSHIP - Geoscience Engineer M/F
il y a 1 jour
La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentThe internship will be hosted inside GU team (Geostatistics and Uncertainties) in Pau. TotalEnergies has developed a webapp called FRF-geostat (Fast Reservoir Forecaster, geostatistical approach) which allows to perfom geostatistical prediction of production profiles (with 2D interpolation). Two case studies have been addressed with this...
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Marne-la-Vallée, France Université Gustave Eiffel Temps pleinTopic description CONTEXTE Cette thèse de doctorat s'inscrit dans le cadre du projet européen FrHyGe (Full Qualification in France of Large-Scale Hydrogen Underground Storage and Replication from Germany to All European Countries) partiellement financé par le Clean Hydrogen Partnership n°. Le stockage d'hydrogène dans des cavités salines souterraines...
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La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentThis internship takes place in the framework of a research project launched in 2024. This project consist of developping strategic tools for borehole image interpretation (BHI). One project objective consists of creating an automatic artefact removal on ultrasonic image type, using a labelised image database. A first iteration was done...
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INTERNSHIP - Reservoir Geoscience Engineer M/F
il y a 1 jour
La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentIn the Geoscience & Reservoir Technical Line and as part of the Modeling Simulation & Production Optimization Department (MSPO), the Geostatistics and Uncertainties service (GU) is in charge of methodology and methods implementation to define and manage uncertainties through the whole chain of reservoir modeling: from the structural,...
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La Celle-sous-Gouzon, France Total Energies Temps pleinContext & EnvironmentThis internship takes place in the framework of a research project launched in 2023. It consists of developping strategic tools for borehole image interpretation (BHI). An automatic dissolution recognition tool was created and integrated into our routine interpretation. Improvements of the tool capabilities could allow for deeper...
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Marne-la-Vallée, France université Gustave Eiffel Temps plein**Optimization of a cooperative system for the resilience of urban transport**: - Réf **ABG-128309** - Stage master 2 / Ingénieur - Durée 6 mois - Salaire net mensuel About 700€ - 03/02/2025 - université Gustave Eiffel - Lieu de travail- Marne La Vallée Ile-de-France France - Champs scientifiques- Sciences de l’ingénieur - Mathématiques -...
