Domestic Heating Oil - Nolan Oils, Fuels and Lubricants for ...Nolan Oils - a courteous and caring Service ... The Nolan Oils have been serving the needs of fuel oil consumers in the South Midlands for over 30 years. We specialise in delivering Kerosene, Gas Oil and Diesel to domestic, commercial and agricultural properties in the Oxfordshire, Northamptonshire and Buckinghamshire areas.