Final answer:
4- Logistics is not a typical petroleum engineering concentration; concentrations such as Drilling, Production, and Reservoir are the core focuses.
Step-by-step explanation:
The concentration that is not typical for a petroleum engineering curriculum is Logistics. Petroleum engineering typically focuses on disciplines directly related to the exploration, drilling, production, and management of oil and gas reservoirs.
The main concentrations within petroleum engineering are Drilling, which involves designing and managing the process of drilling wells; Production, which deals with the optimization of extracting oil and gas; and Reservoir, which focuses on evaluating subsurface reservoirs and maximizing hydrocarbon recovery.
While logistics is a critical component in the oil and gas industry for transporting and distributing petroleum products, it is generally not considered a core focus for petroleum engineers, who are more involved with the technical aspects of upstream activities like finding and extracting petroleum.
Thus, options 1) Drilling, 2) Production, and 3) Reservoir are typical petroleum engineering concentrations; 4) Logistics is not.