Pipeline transport is the long-distance transportation of a liquid or gas through a system of pipes, a pipeline, typically to a market area for consumption. Pipeline transportation is a vital part of an economy as it provides a safe, efficient and economical way to move energy resources from exploration site to production areas for end consumers and businesses. Pipelines are most commonly used for oil, gas, and water, but also for other fluids including sewage, slurry, beer, or steam.