Appointed as director of Integrated Reservoir Solutions Ltd in 1998, his responsibilities include information systems, materials and contracts, health and safety and environmental affairs, facilities administration, human resources and public relations. In addition, Glyn is an experienced mineralogist with extensive exploration, engineering and mineralogical experience. Specialising in clay mineralogy and its effects on reservoir quality or its engineering properties. Analyse employed in these studies include XRD, SEM, XRF, ICP-AES, differential thermal analysis, size distribution, anion and cation relationships together with many others. Glyn is fully conversant with chemical sequence stratigraphic methodologies, including adaptive elemental ratio work and normalisation.