Optimisation of Polymer Flooding Strategy During the Energy Transition Heriot-Watt University in United Kingdom

This PhD project at Heriot-Watt University focuses on optimising polymer flooding strategies for enhanced oil recovery (EOR) during the energy transition. As the demand for hydrocarbons persists, it is crucial to minimise CO2 emissions and maximise operational efficiency. Recent advances in polymer flooding in the North Sea have shown that polymer viscosified injection water can significantly increase oil recovery, accelerate production, reduce water production, and lower the carbon footprint compared to traditional water flooding methods.

The project aims to deepen understanding of polymer EOR and develop new field application strategies that maximise oil recovery and minimise water production, thereby reducing CO2 emissions. The research will primarily involve numerical simulation using a novel method designed to directly simulate immiscible viscous fingering, capturing the complex recovery mechanisms during polymer EOR. Candidates with a strong experimental background may also have the opportunity to conduct Darcy scale visualised experiments.

Funded by SNF, the world’s largest producer of polyacrylamide, the project offers opportunities for direct interaction with SNF and site visits in France. The successful candidate will be encouraged to present research at international conferences, the Energy Research Norway Joint Industry Project, and Energi Simulation meetings.

Applicants must have at least an upper second-class (2:1) undergraduate degree in Chemistry, Physics, Chemical Engineering, Applied Mathematics, or another numerate scientific/engineering subject. A master’s degree or equivalent professional experience is preferred. Strong interest and experience in computational methods, numerical simulation, reservoir simulation, and multi-phase flow in porous media are highly desirable, as is prior experience with enhanced oil recovery methods. Excellent motivation, presentation, scientific writing skills, and English language proficiency (IELTS 6.5 or equivalent) are required.

The scholarship covers full tuition fees and provides an annual stipend (£20,780 in 2025-26) for 42 months, with additional provision for travel and consumables. After the stipend period, a continuing affiliation fee (£130) applies for thesis write-up. The closing date for applications is 24 April 2026, but the process may close early if a suitable candidate is found. Applicants should ideally be available to start in May 2026, with a latest start date of September 2026.

To apply, complete the online application form, select PhD Petroleum Engineering, and include the project title, reference number (EGIS2026-AB), and supervisor name. Upload your CV, degree certificate, transcripts, academic reference, and a supporting statement outlining your suitability and approach. For further information, contact Dr Alan Beteta ([email protected]).