Background
Markley, Marvin Eugene was born on November 20, 1946 in Springfield, Ohio, United States. Son of Calvin Cook and Martha Alice Markley.
Markley, Marvin Eugene was born on November 20, 1946 in Springfield, Ohio, United States. Son of Calvin Cook and Martha Alice Markley.
Bachelor of Science in Engineering, United States Military Academy, 1968. Master of Arts in Economics, University Oklahoma, 1976.
Field engineer Schlumberger Well Service, Laredo, Texas, 1977—1981. Sales engineer Natchez, Mississippi, 1981—1984. Log analyst Shreveport, Louisiana, since 1984.
Captain United States Army, 1968-1975.
Member of Natchez Geological Society (past president, founder), Society Professional Well Log Analysts, American Association Petroleum Geologists, Society Petroleum Engineers.