Petró-Chico

Petró-Chico was the arm of Poseidon Oil operating in the barren Mexican oil fields following the American take-over in the late 2050's. Based in Veracruz, Puebla, and Hidalgo, Petró-Chico oil flowed across the Rio Grande into the southern US, as far as Las Vegas, Nevada. Bearing the ominous label of "un amigo de Poseidon Energy", it is meant to showcase Poseidon's far-reaching and international hold over the world economy.

Appearances
 only appears in Fallout: New Vegas.