What is the difference between Upstream vs Downstream?

Career: Upstream

AspectUpstreamDownstream
Primary FocusExploration, drilling, and production of oil and gasRefining, distribution, and marketing of oil and gas products
Work EnvironmentOil fields, drilling sites, exploration areasRefineries, distribution centers, retail outlets
Required CredentialsGeology, petroleum engineering, certifications in drilling and safetyChemical engineering, marketing, logistics certifications
Industry UsageExploration and production companiesRefining companies, oil and gas marketers

Upstream involves the exploration and extraction of oil and gas, focusing on drilling and production. Downstream covers refining, distribution, and selling petroleum products. Both roles are essential in the oil industry but differ in their focus, work environment, and required skills.