Petro-
From Wikipedia, the free encyclopedia
Petro- is a Greek term for "rock" used as a prefix, for a number of English words, most notably petroleum.
For example:
- PetroKazakhstan - Canadian oil company
- Petrovietnam - Vietnam Oil and Gas Corporation
- Petro-Canada Centre - two office towers of 32 floors and 53 floors
- Petro-Canada - Canadian oil and gas firm
- Petro-free - Alternative propulsion
- Petro Chemical Complex INA - Indian town
- PetroChina - arm of China National Petroleum Corporation (CNPC)
- Petrobras - Brazilian oil company