DeGolyer and MacNaughton is a petroleum consulting company based in Dallas, Texas. Its other offices are located in Houston, Moscow, and Calgary.

DeGolyer and MacNaughton was founded in 1936 by Everette Lee DeGolyer and Lewis MacNaughton.[1] In 2004, it acquired Calgary-based Outtrim Szabo Associates forming its office in Canada.[2]

See also

References

  1. Everette Lee DeGolyer from the Handbook of Texas Online
  2. "DeGolyer and MacNaughton acquires Outtrim Szabo". Hart's Petroleum Finance Week (Hart Energy Publishing, LP). 2004-05-03. http://www.allbusiness.com/finance/1088085-1.html. Retrieved 2011-02-19.