subsurface

navigate by keyword : valves valve upper tubing tree text swab surface subsurface structure sketch shutdown shows screenshot schematic scale reservoir production presentation potable plan petroleum penetrates pathways packer oil noted normal needle multimedia master marked map lower logo line like layers intersects intermediate including includes hydrocarbon highlights ground gas formations formation font flow features emergency drawing document diagram device design components circle christmas cemented casings cartoon brand

Belovo, Russia - May 18, 2025: Close-up of soil sampling during pile drilling process. Extraction of subsurface material Royalty Free Stock Photo

Drilling rig in oil field for drilled into subsurface in order to produced crude, inside view. Petroleum Industry Royalty Free Stock Photo

surface and subsurface schematic of oil and gas well

cross-section of Earth subsurface layers Royalty Free Stock Photo

Fresh soil core sample placed on the ground after drilling. Subsurface material collected for geotechnical testing and Royalty Free Stock Photo

Close-up of soil sampling during pile drilling process. Extraction of subsurface material for geotechnical analysis and Royalty Free Stock Photo

Schematic diagram of an oil and gas well shows both surface and subsurface components. The surface includes a Christmas tree with various valves like needle valve, swab valve, upper and lower master valves, and emergency shutdown device. Below ground, the structure features layers including cemented casings (surface, intermediate, production), tubing, and a packer. The well penetrates through formations and intersects a petroleum reservoir. A potable aquifer is marked above formation layers. The diagram highlights pathways for normal hydrocarbon flow and is noted as not to scale.