OSL provide a powerful team with extensive experience in specification, purchase, installation and commissioning of all types of rotating equipment.

OSL provide Project Management Services to manage FEED contracts, preparation of project sanction documentation and Project Technical Assurance.

OSL have major experience in the development of Gas Storage Caverns and Surface Facilities.

OSL is a company of engineers, consultants and project managers, meeting the demand for a quality and experienced service to the gas, oil and energy sectors.

OSL prepare COMAH cases and carry out HAZOPs, HAZIDs and EIAs.

OSL carry out conceptual and feasability studies to rationalise infrastructure, increase gas production and extend life of field.