Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. system components
7. infrastructural elements
8. utilities components

Narrower term/s

• oil pipeline junctions

Anotations

Scope note:

Lines of pipe that facilitate the movement of crude and refined liquid petroleum products by pumping. Crude oil pipelines carry unprocessed petroleum to refineries, while product pipelines transport refined petroleum products such as gasoline, kerosene, jet fuel, and heating oil from refineries to the market.