(Move to ...)
Oil Well Fires
Deep wells
Olteanu Photos
Rudolf Photos
Hiemesch Photos
Wehrli Leo Photos
Arnold Heim Photos
Fratii Andreescu
Incendii de sonde
▼
Gas well
Gas well 1 Dumbravicioara - first well drilled with Rotary system in Transilvania - 1931.
‹
›
Home
View web version