This document discusses oil, natural gas, and their exploitation. It begins by defining renewable and non-renewable resources, using oil as an example of non-renewable. It then describes how the discovery of oil in Saudi Arabia transformed the country from poor to wealthy and provided citizens a high standard of living. It introduces multinational companies (MNCs) that conduct expensive oil and gas exploration. The document outlines the exploration process and notes large deposits have been found off Ireland's coast. It discusses the Kinsale Gas Field and benefits it provides Ireland. Finally, it notes potential problems with oil and gas and reasons for conflict over exploitation like the Corrib Gas Field project.