Fuel supply refers to the process of providing energy sources, such as gasoline, diesel, or natural gas, to meet the needs of consumers and industries. This supply chain includes extraction, refining, transportation, and distribution of fuels to various locations, ensuring that vehicles, machinery, and power plants have the energy they require to operate efficiently. The fuel supply system is crucial for economic stability and daily life, as it supports transportation, heating, and electricity generation. Key players in this system include oil companies, refineries, and distribution networks, all working together to ensure a steady flow of energy resources to end-users.