An oil pump jack pumping oil from the ground it is a black and white vector illustration
Schlüsselwörter
oil,
pump,
jack,
crude oil,
energy,
industry,
fuel,
gas,
resource,
drilling,
extraction,
machine,
equipment,
technology,
industrial,
production,
power,
supply,
crude,
barrel,
ground,
field,
site,
rig,
derrick,
well,
pipeline,
valva,
crank,
lever,
arm,
wheel,
gear,
structure,
construction
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