Job Description:
Country France City PAU Workplace location PAU-CSTJF(FRA) Employer company TotalEnergies OneTech Domain Geoscience & Reservoir Type of contract Internship
Contract duration 6 Months Experience Less than 3 years
Context & Environment
The internship position is located at the Scientific and Technical Center Jean Féger in Pau, within the Well Testing team of the Geosciences division. The duration of the internship is six months, with a flexible start date.
Activities
As a INTERSHIP - Automation for Pressure Transient Analysis M/F trainee, your missions will be :
Pressure Transient Analysis is a key method for monitoring well productivity and for determining the underlying causes of its variations. With the growing number of active wells and the substantial data volumes generated by permanent downhole gauges, this analysis has become increasingly time-intensive.Automation of routine tasks is therefore essential, enabling reservoir engineers to concentrate on activities with more added value.
In collaboration with a Norwegian university, several automation algorithms have been developed, addressing shut-in detection, data processing, and well productivity diagnostics. These algorithms have been implemented in a prototype platform and require validation using actual field data.
The intern will be responsible for: * Testing these new algorithms on real field cases * Evaluating their performance in comparison to existing algorithms in the TotalEnergies automation platform * Exploring the integration of these algorithms into the TotalEnergies automation platform
You will evolve within a team of experienced professionals and with a tutor-coach, the reference for your future profession. Individualized support will help you develop your autonomy and lead you to your diploma !
Candidate Profile
Currently enrolled in an engineering school or pursuing a Master's degree in Geosciences or Petroleum studies, you are looking for a 6-month end-of-study internship starting in April 2026 ?
You are comfortable with office tools and proficient in the Microsoft Office suite? You will mainly use Excel, Word, and PowerPoint.
You have knowledge of programming, ideally in Python? Familiarity with reservoir engineering and well test interpretation would be a plus.
Autonomy, rigor, and team spirit are integral parts of your qualities?
You have strong writing skills and are fluent in English? Professional proficiency in English is essential for your communications.
If you recognize yourself in this profile, don't hesitate-join the TotalEnergies adventure !
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
| Source: | Company website |
| Posted on: | 06 Jan 2026 (verified 09 Jan 2026) |
| Type of offer: | Internship |
| Job duration: | 6 months |
| Languages: | English |