This is a list of selected petroleum (crude oil) exploration and production companies in alphabetical order. This list does not included companies involved in refining and marketing only.

Africa

Americas

Asia

Australia and Oceania

Europe

See also

References

  • Silvestre, B. S., Dalcol, P. R. T. Geographical proximity and innovation: Evidences from the Campos Basin oil & gas industrial agglomeration — Brazil. Technovation (2009), doi:10.1016/j.technovation.2009.01.003