The Midstream sector of the oil and gas industry has a major economic impact on a varied array of people, companies, and even countries worldwide. It is a huge, vital sector that successfully handles one of the most difficult logistical challenges in the world. The midstream sector is one of the three links in the oil and gas value chain, which encompasses companies that work together to help a market operate efficiently. Marketing and trading can maximize the value of its energy resources. This Petro Knowledge training course will cover primarily gathering, transportation, storage, marketing, and trading, in oil and gas midstream.