"horse head" (balancing head of walking beam) of oil pumpjack with blue sky background

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Size: 2474px × 3696px
Photo credit: © Evgeny Haritonov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: area, balancing, barrel, beam, bright, color, column, crude, discharge, eccentric, ecology, emulsion, energy, environment, field, fuel, gas, head, horse, hydrocarbons, industry, machine, mechanism, minerals, mining, natural, oil, oil-rich, oilfield, petroleum, piston, prices, production, products, pumping, pumpjack, resources, rocking, rod, rotating, shale, unit, walking, wheel