Screwing on new lengths of oil pipe at a new well.  The huge swivel which holds the drill pipe when in operation is seen on the left. June, ...

Astra Romana oil well burning at Moreni in 1929 Photo St. Petrescu, Ploiesti

Petroleum tank in flames in Constanta harbour

Oel, zug, dampfer, tanks 1936 Author Wehrli Leo ETH Bibliothek Zürich Bildarchiv Rail cars filled with Romanian oil ready for export in the ...

Steaua Romana. Image Colorization API.

Oil tankers at Ploiesti. Romano-Americana Society.

Manotehnica workshops was building petrol tankers. 1941-1947

 Cleaning sand from an wooden oil tank  Extraction of oil with a large bucket from an hand dug well  Gathering oil Loading fr...

Romania - Campina ( Prahova ) - Bahnhof oil  Photo by St. Olteanu

Oil wells at Moreni in 1932 Oil wells at Moreni in 1934 Oil industry at Ploiesti in 1942 Oil wells at Moreni in 1942 Ploi...