The duties of a gas controller include operating pipelines to ensure customers receive proper gas or oil flow requirements. As a gas controller, you work with gas and oil companies to ensure major problems do not occur, monitor live pipeline pressure data, and identify and respond to abnormal flow volume and emergency readings. You adjust settings in gas chambers like temperature, pressure, and flow rate. You record and review records of the overall operation, and test equipment to ensure accuracy. Other responsibilities include maintaining, repairing, and cleaning equipment, or hiring a crew to do this. You reinforce safety guidelines, conduct safety checks, and oversee oil and gas transport. Some collaboration with other workers occurs, especially while problem-solving.