Postdoc In Near Wellbore Characterisation and Architectural Element Modelling of Heterolithic Tidal Reservoir Zones

The ’Near wellbore characterisation and architectural element modelling of heterolithic tidal reservoir zones’ project (REVFlow) aims to develop a faster method to determine the key differences of the flow and transport behaviors occurring in heterolithic tide-dominated sedimentary succession. The specific focus is to classify groups of small- and medium-scale 3D lithofacies heterogeneities using rock property characterization and link them to arrival time distributions in the near well-bore area. The role holder will create a library of the spatial distribution of multiscale architectural elements of these lithofacies and develop a classification scheme to group the elements. Petrophysical properties for each class will be varied using a design-of-experiment approach. Flow and transport behaviour will be computed for single- and multiphase flow processes for each class (incl. petrophysical variability) using upscaling and flow diagnostic techniques to compute average flow properties and arrival time distribitions. The flow processes are generic and representative for a broad range of subsurface applications. Finally, machine learning techniques will be used to cluster and classify the flow and transport behaviours and identify they key heterogeneities that control the different classes of dynamic behaviours. The research will be conducted in close cooperation with an industry partner, so coordination and discussions with other scientists will be essential; discussions. Involvement in teaching and (co-)supervision of BSc and MSc students is greatly welcomed.     

Requirements:

Applicants should have the following qualifications:

• Solid background in earth sciences, ideally with prior geo-energy and/or geomodelling research, and/or industry experience.
• Experience with subsurface property and fluid flow modelling.
• Strong quantitative skills, ideally with knowledge in applying machine learning techniques.
• Excellent interpersonal and communication skills, including the willingness to collaborate with other scientists from industry and academia.

Salary Benefits:

Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities. The TU Delft offers a customisable compensation package, discounts on health insurance, and a monthly work costs contribution. Flexible work schedules can be arranged.
From 1 September next, a salary increase of 3.7% applies due to a Collective Agreement amendment, followed by an additional 1% increase on 1 January 2025. In addition, most employees employed on 1 September 2024 will receive a one-off payment of €300 gross based on full-time employment.
For international applicants, TU Delft has the Coming to Delft Service. This service provides information for new international employees to help you prepare the relocation and to settle in the Netherlands. The Coming to Delft Service offers a Dual Career Programme for partners and they organise events to expand your (social) network.

36 - 40 hours per week

Mekelweg 2