Engineer oilman works with a mobile phone. Oil drill, field pump jack. Oil field, the oil workers are working. The Concept of Oil and Fuel Production.
Silhouette working oil pump in deserted district at sunset. Oil drill rig and pump jack. Oil drilling derricks at desert oilfield for fossil fuels output and crude oil production from the ground.
Silhouette working oil pump in deserted district at sunset. Oil drill rig and pump jack. Oil drilling derricks at desert oilfield for fossil fuels output and crude oil production from the ground.
Oil pump jack under night sky
Loop oil pump jack under night sky
Silhouette of working oil pump from oil field at sunset. The industrial equipment.
Silhouette of working oil pump from oil field at sunset. The industrial equipment.
Silhouette of working oil pump from oil field at sunset. The industrial equipment.