Gas Hydrates and Flow Assurance, phase behaviour measurements on reservoir fluids, wax, wax inhibitors, asphaltenes, CO2 phase behaviour measurements.
- 1984-1988: Routine and special core analysis technician. SCAL supervisor. Redwood Corex Services, Aberdeen, Scotland.
- 1988-1989: Core analysis and special core analysis laboratory supervisor. CoreLaboratories, Den Haag, Netherlands.
- 1989-present: Research in PVT, Gas Hydrates and Flow Assurance. IPE, Heriot-Watt University, Edinburgh, Scotland.