Assertion: oil well's depth | /r/CapableOf | vary to about 7,200 feet
Facets:
value: from about 5600
type: TEMPORAL
value: below 5400 to 7,000 feet
type: OTHER
value: below sea level
type: LOCATION
value: below ground surface
type: LOCATION
Source sentences:
text: The minimum depth to the larger deposits of profitably extractable oil varies from about 5600 to about 7,200 feet (2,200 m) below ground surface, or 5400 to 7,000 feet (2,100 m) below sea level (as the approximate elevation of this portion of the Los Angeles Basin is about 200 feet).