Cinematic 4K 60 fps. A borehole is a narrow shaft bored in the ground either vertically or horizontally. A drilling rig is a machine that creates holes in the earth sub-surface. Drill rigs can be massive structures housing equipment used to drills water oil wells or natural gas extraction well small enough moved manually by one augers. Working oil pump industry lever oil outdoor pipeline power scenics steel brook cascade drinkable falls flare flowing flows fresh liquid murmur big single splash tranquil work red grey truck tower steeple gazebo gun floor surface turret dungeon pole staff mast post pillar column beam agricultural field background landscape aerial view drone fly flying overhead nature bright standard industrial 3840X2160 UHD.