Assertion: crude oil | /r/CapableOf | extend approximately 18,000 feet
Facets:
value: into the rock
type: TRANSITIVE-OBJECT
Source sentences:
text: The oil well over which it was positioned was located on the seabed 4,993 feet (1,522 metres) below the surface and extended approximately 18,000 feet (5,486 metres) into the rock .