Kenneth S. Deffeyes was a geologist from the United States, best known for Hubbert's peak.
Quick Facts About Kenneth S. Deffeyes
Born
January 1, 1931
Died
November 29, 2017
Nationality
United States
Profession
Geologist
Notable works
Hubbert's peak
About Kenneth S. Deffeyes
Kenneth S. Deffeyes was a geologist who worked with M. King Hubbert, the creator of the Hubbert peak theory, at the Shell Oil Company research laboratory in Houston, Texas. He claimed Chickasaw ancestry.