写真素材 - Prairie Oil Pump Jacks. Crude oil is a major economic driver. Themes in the image include geology, engineering, pump, rig, well, gas, coal, methane, natural gas, oil, natural resources, and energy.
Prairie Oil Pump Jacks. Crude oil is a major economic driver. Themes in the image include geology, engineering, pump, rig, well, gas, coal, methane, natural gas, oil, natural resources, and energy.