Astra Romana oil wells at Ploiesti in 1940.

Astra Romana oil wells. 

Ploiesti, 1940.

Romania, 1930. Canadian Drilling System

Canadian Drilling System

Romania

1930

Colored oil postcards from the past

Baicoi

Arbanasi

Sacel

Tintea

A glimpse in time

In this 1929 photo taken in Moreni, some badass oilmen can be seen smoking in the oilfield.