Assertion: crude oil's hydrocarbon | /r/CapableOf | flow up the wellbore
Facets:
value: onto the rig
type: TRANSITIVE-OBJECT
value: through the riser
type: MANNER
Source sentences:
text: The report also states that a central cause of the blowout was failure of a cement barrier allowing hydrocarbons to flow up the wellbore, through the riser and onto the rig, resulting in the blowout.