OILWELL

Crude hole

• Giant sight

• There Will Be Blood site

• Black gold gusher

• Cap site

• Crude construction?

• Crude contraption

• Crude structure?

• Drilling result

• Fuel source

• Gusher

• Kuwait sight

• Kuwaiti structure

• One of Rockefeller's many

• Permian Basin sight

• Petroleum source, perhaps (3,4)

• Spindletop sight

• Wildcat, e.g.