View over Regatul Roman oil tanks and Astra Romana workshops .
Moreni - 1909
Drilling rigs
Drilling rig 4LD - 150A .
Drilling rig F1002DH.
The deepest gas well drilled in Transilvania - 6042 Deleni has reached 5062 meters depth ( 1995 ).
Natural gas measurement
Gas measurements at Sarmasel in 1918 .
Natural gas station at Medias in 1925 .
