PRODUCTS AND SERVICES UPSTREAM Discovery, production and supply of Crude Oil and Gas. Oil and Gas Exploration and Production.Oil & Gas Supply.Oil & Gas Services. MIDSTREAM Transfer and Delivery of Oil and Gas via Pipeline. Crude Oil Transfer and Delivery.Gas Products Transfer and Delivery.Refined and Finished Products Transfer and Delivery. DOWNSTREAM Sales and Distribution of Refined Products to End-users. Oil and Gas Finished Products Distribution.Oil and Gas Refined Products Sales.Oil and Gas Refined Products Logistics. Driven by Vision, Delivering by Values.