Oil derrick. View from the drilling floor.
Schlüsselwörter
drilling,
drill,
rig,
oil,
russia,
power,
top,
sun,
black,
technology,
sunshine,
ray,
energy,
gas,
of,
winter,
siberia,
from,
generation,
the,
fuel,
oilfield,
natural,
incomplete,
pump,
derrick,
gasoline,
gold,
sky,
industry,
well
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