Oil and gas gathering and transportation systems are a critical part of the energy industry. These systems collect oil and... moreOil and gas gathering and transportation systems are a critical part of the energy industry. These systems collect oil and gas from wells and transport it to refineries, petrochemical plants, and export terminals. Gathering and transportation systems can be made up of a variety of different components, including pipelines, pumps, compressors, tankers, and rail cars.