A small oil pump, an energy industrial oil machine, in the agricultural field in Bulgaria. In the background is the Black Sea

---

Size: 5875px × 3917px
Location: Bulgaria
Photo credit: © Kalina Ravutsova / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: agriculture, blue, company, crude, drill, drilling, ecology, economy, energy, environment, equipment, exploration, field, fields, fuel, gasoline, grass, industrial, industry, jack, landscape, machine, mining, natural, nature, oil, outdoors, petrol, petroleum, pipe, pipeline, plant, power, production, protection, pump, resources, rig, rural, scenic, sea, sky, space, summer, sunny, sunset, water