Background
Orellana, Walter was born on March 14, 1937 in Cochabamba, Bolivia. Son of Vitaliano and Filomena (Mayan) Orellana.
Orellana, Walter was born on March 14, 1937 in Cochabamba, Bolivia. Son of Vitaliano and Filomena (Mayan) Orellana.
Bachelor of Science, U. Mayor de San Andres, La Paz, Bolivia, 1961; Master of Science, U. Tulsa, 1968.
Drilling engineer, Yagimientos Petroliferos Fiscales Bolivianos, Santa Cruz, Bolivia, 1961-1965; reservoir engineer, Yagimientos Petroliferos Fiscales Bolivianos, Santa Cruz, Bolivia, 1975-1981; reservoir engineer, Texaco, Texas and California, 1968-1975; operations manager, Tesoro Bolivia Petroleum, Santa Cruz, 1981-1997. Consultant G.B.D., Santa Cruz, 1992-1996.
Member Society Petroleum Engineers (president 1983-1984).
Married Angela Celina Ribera, March 25, 1978. Children: Andy, Monica, Tania.