Assertion: deepwater horizon | /r/CapableOf | commence drilling exploratory well
Facets:
value: at about 41 miles
type: LOCATION
value: in february
type: TEMPORAL
Source sentences:
text: In February 2010, Deepwater Horizon commenced drilling an exploratory well at the Macondo Prospect (Mississippi Canyon Block 252), about 41 miles (66 km) off the southeast coast of Louisiana, at a water depth of approximately 5,000 feet (1,500 m).