The tall framework of this oil derrick is being set up over an oil well. It will support boring equipment or raise and lower lengths of pipes to assist in the extraction of oil from this well. There are men working at ...

The tall framework of this oil derrick is being set up over this oil well. It will support boring equipment or raise and lower lengths of pipes to assist in the extraction of oil from this well. There are men working at ...

This vintage picture showcases an oil field with several oil derricks erected in the background, a long shed with a galvanize roof at mid-ground and several stacks on the right horizon, with smoke emerging from one of them. ...

This is a vintage photograph of an oil field in Trinidad, British West Indies. Thick vegetation and trees are stretched across the horizon. They resemble a hedge. There is an oil derrick and many buildings at mid-ground - ...

In this view of an oil field, in San Fernando Trinidad, there is a long shed with a red thatched roof near the foreground, an oil derrick encircled by buildings at mid-ground and forest in the background.